CN106496618B - Laser hollow-out processing liquid for fruit buttons and laser hollow-out fruit buttons - Google Patents
Laser hollow-out processing liquid for fruit buttons and laser hollow-out fruit buttons Download PDFInfo
- Publication number
- CN106496618B CN106496618B CN201610905933.4A CN201610905933A CN106496618B CN 106496618 B CN106496618 B CN 106496618B CN 201610905933 A CN201610905933 A CN 201610905933A CN 106496618 B CN106496618 B CN 106496618B
- Authority
- CN
- China
- Prior art keywords
- sodium
- laser
- fruit
- weight
- potassium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 96
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 238000012545 processing Methods 0.000 title abstract description 20
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000001590 oxidative effect Effects 0.000 claims abstract description 34
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 claims abstract description 24
- 229940001447 lactate Drugs 0.000 claims abstract description 23
- 239000004094 surface-active agent Substances 0.000 claims abstract description 22
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 19
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims abstract description 15
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 15
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000460 chlorine Substances 0.000 claims abstract description 15
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 15
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims abstract description 15
- WSWCOQWTEOXDQX-MQQKCMAXSA-M (E,E)-sorbate Chemical compound C\C=C\C=C\C([O-])=O WSWCOQWTEOXDQX-MQQKCMAXSA-M 0.000 claims abstract description 13
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims abstract description 13
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 claims abstract description 13
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims abstract description 13
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims abstract description 13
- 229910002651 NO3 Inorganic materials 0.000 claims abstract description 13
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims abstract description 13
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims abstract description 13
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 13
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 13
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940050390 benzoate Drugs 0.000 claims abstract description 13
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims abstract description 13
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940050410 gluconate Drugs 0.000 claims abstract description 13
- 229940049906 glutamate Drugs 0.000 claims abstract description 13
- 229930195712 glutamate Natural products 0.000 claims abstract description 13
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 claims abstract description 13
- 150000002978 peroxides Chemical class 0.000 claims abstract description 13
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 13
- 239000010452 phosphate Substances 0.000 claims abstract description 13
- 229940075554 sorbate Drugs 0.000 claims abstract description 13
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940095064 tartrate Drugs 0.000 claims abstract description 13
- 229940001468 citrate Drugs 0.000 claims abstract description 11
- 150000004820 halides Chemical class 0.000 claims abstract description 11
- -1 alkyl sodium benzenesulfonate Chemical compound 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 18
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 18
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 16
- 235000010269 sulphur dioxide Nutrition 0.000 claims description 16
- 235000017168 chlorine Nutrition 0.000 claims description 14
- 239000002243 precursor Substances 0.000 claims description 13
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 12
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 11
- 235000011152 sodium sulphate Nutrition 0.000 claims description 11
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims description 9
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 9
- 239000004283 Sodium sorbate Substances 0.000 claims description 9
- 238000002791 soaking Methods 0.000 claims description 9
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 claims description 9
- 239000001509 sodium citrate Substances 0.000 claims description 9
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 9
- 235000011083 sodium citrates Nutrition 0.000 claims description 9
- 239000000176 sodium gluconate Substances 0.000 claims description 9
- 235000012207 sodium gluconate Nutrition 0.000 claims description 9
- 229940005574 sodium gluconate Drugs 0.000 claims description 9
- 235000010288 sodium nitrite Nutrition 0.000 claims description 9
- LROWVYNUWKVTCU-STWYSWDKSA-M sodium sorbate Chemical compound [Na+].C\C=C\C=C\C([O-])=O LROWVYNUWKVTCU-STWYSWDKSA-M 0.000 claims description 9
- 235000019250 sodium sorbate Nutrition 0.000 claims description 9
- 239000001433 sodium tartrate Substances 0.000 claims description 9
- 229960002167 sodium tartrate Drugs 0.000 claims description 9
- 235000011004 sodium tartrates Nutrition 0.000 claims description 9
- QLOKJRIVRGCVIM-UHFFFAOYSA-N 1-[(4-methylsulfanylphenyl)methyl]piperazine Chemical compound C1=CC(SC)=CC=C1CN1CCNCC1 QLOKJRIVRGCVIM-UHFFFAOYSA-N 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- PXEDJBXQKAGXNJ-QTNFYWBSSA-L disodium L-glutamate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](N)CCC([O-])=O PXEDJBXQKAGXNJ-QTNFYWBSSA-L 0.000 claims description 8
- 235000013923 monosodium glutamate Nutrition 0.000 claims description 8
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 claims description 8
- 229940073490 sodium glutamate Drugs 0.000 claims description 8
- 235000010265 sodium sulphite Nutrition 0.000 claims description 8
- 229960001922 sodium perborate Drugs 0.000 claims description 7
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 claims description 7
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims description 6
- CYDQOEWLBCCFJZ-UHFFFAOYSA-N 4-(4-fluorophenyl)oxane-4-carboxylic acid Chemical compound C=1C=C(F)C=CC=1C1(C(=O)O)CCOCC1 CYDQOEWLBCCFJZ-UHFFFAOYSA-N 0.000 claims description 6
- OQVYMXCRDHDTTH-UHFFFAOYSA-N 4-(diethoxyphosphorylmethyl)-2-[4-(diethoxyphosphorylmethyl)pyridin-2-yl]pyridine Chemical compound CCOP(=O)(OCC)CC1=CC=NC(C=2N=CC=C(CP(=O)(OCC)OCC)C=2)=C1 OQVYMXCRDHDTTH-UHFFFAOYSA-N 0.000 claims description 6
- 239000004251 Ammonium lactate Substances 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- 235000019270 ammonium chloride Nutrition 0.000 claims description 6
- 235000019286 ammonium lactate Nutrition 0.000 claims description 6
- 229940059265 ammonium lactate Drugs 0.000 claims description 6
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 claims description 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 6
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 6
- RZOBLYBZQXQGFY-HSHFZTNMSA-N azanium;(2r)-2-hydroxypropanoate Chemical compound [NH4+].C[C@@H](O)C([O-])=O RZOBLYBZQXQGFY-HSHFZTNMSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- JLKDVMWYMMLWTI-UHFFFAOYSA-M potassium iodate Chemical compound [K+].[O-]I(=O)=O JLKDVMWYMMLWTI-UHFFFAOYSA-M 0.000 claims description 6
- 239000001230 potassium iodate Substances 0.000 claims description 6
- 235000006666 potassium iodate Nutrition 0.000 claims description 6
- 229940093930 potassium iodate Drugs 0.000 claims description 6
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 6
- 235000010234 sodium benzoate Nutrition 0.000 claims description 6
- 239000004299 sodium benzoate Substances 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 235000017550 sodium carbonate Nutrition 0.000 claims description 6
- 239000001540 sodium lactate Substances 0.000 claims description 6
- 235000011088 sodium lactate Nutrition 0.000 claims description 6
- 229940005581 sodium lactate Drugs 0.000 claims description 6
- 235000010344 sodium nitrate Nutrition 0.000 claims description 6
- 239000004317 sodium nitrate Substances 0.000 claims description 6
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 6
- 239000001488 sodium phosphate Substances 0.000 claims description 6
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 6
- 235000011008 sodium phosphates Nutrition 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 6
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 6
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 6
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 5
- 229940077386 sodium benzenesulfonate Drugs 0.000 claims description 5
- 229960001040 ammonium chloride Drugs 0.000 claims description 4
- 150000002191 fatty alcohols Chemical class 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 claims description 4
- 229940046063 potassium chlorate Drugs 0.000 claims description 4
- 229960003339 sodium phosphate Drugs 0.000 claims description 4
- 235000019794 sodium silicate Nutrition 0.000 claims description 4
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 abstract description 11
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract description 10
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 abstract description 5
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004383 yellowing Methods 0.000 abstract description 4
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 description 25
- 239000000654 additive Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
- XWNSFEAWWGGSKJ-UHFFFAOYSA-N 4-acetyl-4-methylheptanedinitrile Chemical compound N#CCCC(C)(C(=O)C)CCC#N XWNSFEAWWGGSKJ-UHFFFAOYSA-N 0.000 description 3
- 239000004153 Potassium bromate Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000019396 potassium bromate Nutrition 0.000 description 3
- 229940094037 potassium bromate Drugs 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 description 2
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- HLCFGWHYROZGBI-JJKGCWMISA-M Potassium gluconate Chemical compound [K+].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O HLCFGWHYROZGBI-JJKGCWMISA-M 0.000 description 2
- 239000004111 Potassium silicate Substances 0.000 description 2
- AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 description 2
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- WDRWZVWLVBXVOI-QTNFYWBSSA-L dipotassium;(2s)-2-aminopentanedioate Chemical compound [K+].[K+].[O-]C(=O)[C@@H](N)CCC([O-])=O WDRWZVWLVBXVOI-QTNFYWBSSA-L 0.000 description 2
- FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 description 2
- BNBLBRISEAQIHU-UHFFFAOYSA-N disodium dioxido(dioxo)manganese Chemical compound [Na+].[Na+].[O-][Mn]([O-])(=O)=O BNBLBRISEAQIHU-UHFFFAOYSA-N 0.000 description 2
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000013919 monopotassium glutamate Nutrition 0.000 description 2
- NALMPLUMOWIVJC-UHFFFAOYSA-N n,n,4-trimethylbenzeneamine oxide Chemical compound CC1=CC=C([N+](C)(C)[O-])C=C1 NALMPLUMOWIVJC-UHFFFAOYSA-N 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- AVTYONGGKAJVTE-OLXYHTOASA-L potassium L-tartrate Chemical compound [K+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O AVTYONGGKAJVTE-OLXYHTOASA-L 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 235000010235 potassium benzoate Nutrition 0.000 description 2
- 239000004300 potassium benzoate Substances 0.000 description 2
- 229940103091 potassium benzoate Drugs 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 239000001508 potassium citrate Substances 0.000 description 2
- 229960002635 potassium citrate Drugs 0.000 description 2
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 description 2
- 235000011082 potassium citrates Nutrition 0.000 description 2
- 239000004224 potassium gluconate Substances 0.000 description 2
- 235000013926 potassium gluconate Nutrition 0.000 description 2
- 229960003189 potassium gluconate Drugs 0.000 description 2
- PHZLMBHDXVLRIX-UHFFFAOYSA-M potassium lactate Chemical compound [K+].CC(O)C([O-])=O PHZLMBHDXVLRIX-UHFFFAOYSA-M 0.000 description 2
- 239000001521 potassium lactate Substances 0.000 description 2
- 235000011085 potassium lactate Nutrition 0.000 description 2
- 229960001304 potassium lactate Drugs 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- 235000010289 potassium nitrite Nutrition 0.000 description 2
- 239000004304 potassium nitrite Substances 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 description 2
- 235000011009 potassium phosphates Nutrition 0.000 description 2
- 229910052913 potassium silicate Inorganic materials 0.000 description 2
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 235000010241 potassium sorbate Nutrition 0.000 description 2
- 239000004302 potassium sorbate Substances 0.000 description 2
- 229940069338 potassium sorbate Drugs 0.000 description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 description 2
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 2
- 235000011151 potassium sulphates Nutrition 0.000 description 2
- 235000019252 potassium sulphite Nutrition 0.000 description 2
- 229940111695 potassium tartrate Drugs 0.000 description 2
- PXLIDIMHPNPGMH-UHFFFAOYSA-N sodium chromate Chemical compound [Na+].[Na+].[O-][Cr]([O-])(=O)=O PXLIDIMHPNPGMH-UHFFFAOYSA-N 0.000 description 2
- 229960001790 sodium citrate Drugs 0.000 description 2
- 239000011697 sodium iodate Substances 0.000 description 2
- 235000015281 sodium iodate Nutrition 0.000 description 2
- 229940032753 sodium iodate Drugs 0.000 description 2
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 2
- 239000001476 sodium potassium tartrate Substances 0.000 description 2
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 2
- MGMBEMDBZKTGRG-UHFFFAOYSA-M sodium;hydrogen carbonate;hydrogen peroxide Chemical compound [Na+].OO.OC([O-])=O MGMBEMDBZKTGRG-UHFFFAOYSA-M 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241001133760 Acoelorraphe Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/02—Buttons characterised by their material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/008—Polymeric surface-active agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/143—Sulfonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
- C11D3/048—Nitrates or nitrites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2389/00—Characterised by the use of proteins; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a laser hollow-out processing liquid for fruit buttons, which comprises the following components: 0.1 to 1.5 parts by weight of an oxidizing component; 0.1-1.5 parts by weight of a stability auxiliary agent; 0.1-0.8 parts by weight of a surfactant; 30-90 parts by weight of water; the oxidizing component is one or more of inorganic peroxide, persulfate, perborate, chlorate, bromate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone; the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, sulfate, nitrate, silicate and carbonate. According to the invention, the prepared treatment solution is used for treating laser hollowed-out fruit buttons through the synergistic effect of the specific components, so that the generation of tar and yellowing phenomena is avoided.
Description
Technical Field
The invention belongs to the technical field of buttons, and particularly relates to a laser hollow-out processing liquid for fruit buttons and laser hollow-out fruit buttons.
Background
Buttons are originally used as ornaments and are lappets used for connecting clothes, and the buttons are gradually developed to have artistry, decorativeness and individuality besides maintaining the original functions. With the rise of fashion, the button has become the creative type from the previous functional type, and with the development of the era, the button is more and more colorful from material to shape and the manufacturing process, and some new technologies are also applied to the decoration of the button, wherein laser lettering on the button is a process technology which is popular in recent years, in particular to laser hollow lettering. In the modern time, the term of hollow-out is widely used, and in the fashion world, hollow-out is a transparent and sexy pronoun. The plurality of international nameplates have the classical hollow-out style and are deeply loved by fashionable people. How to apply the laser hollowing process technology to the buttons also becomes a development trend and a research subject in the future.
The fruit button is made of a fruit called ivory. Ivory fruits are fruits of the palm tree of south America ecuador, which grow very slowly, and can produce fibrous fruits only about 15 years in the big summary, and the fruits can be completely ripe only 3 to 8 years. When the fruits are completely ripe and fall on the ground, the fruits are harvested by local people, and after the fruits are aired in tropical sunlight for about 3-4 months, the gelatin of the fruits is ripe and becomes white hard substances similar to ivory. The fully dried ivory nuts can be used to replace real ivory products. Ivory fruits have a ring-like pattern similar to the annual rings and look like real ivory, which is known by people as a plant ivory. The ivory fruit is rough in appearance and white in inside like ivory, and the ivory fruit is a very elegant choice for making handicraft articles or decorative ornaments.
The laser hollowing technology is applied to buttons made of a plurality of materials at present, however, because the main material of the fruit buttons is fiber, a large amount of heat is generated in the laser hollowing process, and meanwhile, some molten substances cannot be blown away in time, so that the phenomenon of tar and yellowing of character parts after laser hollowing is easily caused, and the problem is difficult to solve by the method disclosed by the prior art.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present invention is to provide a laser hollow-out processing liquid for fruit buttons, which is used for processing laser hollow-out fruit buttons, so as to avoid the occurrence of tar and yellowing.
The invention provides a laser hollow-out processing liquid for fruit buttons, which comprises the following components:
the oxidizing component is one or more of inorganic peroxide, persulfate, perborate, halate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone;
the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, nitrate, silicate and carbonate.
Preferably, the oxidizing component is included in an amount of 0.4 to 1.0 part by weight.
Preferably, the stabilizing additive comprises 0.4-1.0 part by weight.
Preferably, the oxidizing component is one or more selected from hydrogen peroxide, sodium persulfate, sodium perborate, potassium iodate, potassium chlorate, sodium bromate, potassium chromate, potassium manganate, sodium thiosulfate, sodium nitrite, sodium sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone.
Preferably, the stability auxiliary agent is selected from one or more of sodium citrate, sodium benzoate, sodium sorbate, sodium lactate, sodium gluconate, sodium tartrate, sodium glutamate, sodium phosphate, ammonium chloride, ammonium oxalate, ammonium sulfate, ammonium lactate, sodium sulfate, sodium nitrate, sodium silicate and sodium carbonate.
Preferably, the surfactant is one or more selected from alkyl sodium benzenesulfonate, alkyl sodium sulfate, alkylphenol polyoxyethylene and fatty alcohol polyoxyethylene.
The invention provides a processing method of a laser hollowed fruit button, which comprises the following steps:
A) laser hollowing the fruit button blank to obtain a laser hollowed fruit button precursor;
B) placing the laser hollowed fruit button precursor into a treatment solution for soaking treatment, taking out, and cleaning to obtain laser hollowed fruit buttons; the treatment liquid comprises an oxidizing component, a stability auxiliary agent, a surfactant and water; wherein the oxidizing component is one or more of inorganic peroxide, persulfate, perborate, halate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone; the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, nitrate, silicate and carbonate.
Preferably, the mixing temperature in the step A) is 50-90 ℃.
Preferably, the treatment time in the step B) is 6-12 h.
The invention provides a laser hollowed-out fruit button prepared by the preparation method in the technical scheme.
Compared with the prior art, the invention provides a laser hollow-out processing liquid for fruit buttons, which comprises the following components: 0.1 to 1.5 parts by weight of an oxidizing component; 0.1-1.5 parts by weight of a stability auxiliary agent; 0.1-0.8 parts by weight of a surfactant; 30-90 parts by weight of water; the oxidizing component is one or more of inorganic peroxide, persulfate, perborate, chlorate, bromate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone; the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, sulfate, nitrate, silicate and carbonate. The processing liquid provided by the invention comprises an oxidizing component, a stability auxiliary agent, a surfactant and water, and the prepared processing liquid can be used for processing laser hollowed-out fruit buttons through the synergistic effect of the specific oxidizing component, the stability auxiliary agent and the surfactant, so that the surface is clean after processing, and the generation of tar and scorch phenomena is avoided.
Drawings
Fig. 1 is a laser pierced fruit button prepared in example 1;
FIG. 2 shows laser hollowed-out fruit buttons without treatment with treatment solution;
fig. 3 is a laser pierced fruit button prepared in example 2;
fig. 4 is a laser pierced fruit button prepared in example 3;
fig. 5 shows laser engraved fruit buttons prepared in example 4.
Detailed Description
The invention provides a laser hollow-out processing liquid for fruit buttons, which comprises the following components:
the oxidizing component is one or more of inorganic peroxide, persulfate, perborate, halate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone;
the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, sulfate, nitrate, silicate and carbonate.
The fruit button laser hollow-out treatment solution provided by the invention comprises 0.1-1.5 parts by weight of oxidizing components; preferably, the oxidizing component is included in an amount of 0.4 to 1.0 part by weight.
The oxidizing component is selected from one or more of inorganic peroxide, persulfate, perborate, halate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone.
Wherein the inorganic peroxide is preferably hydrogen peroxide, sodium peroxide or sodium carbonate hydroperoxide; the persulfate is preferably sodium persulfate or potassium persulfate; the halide salt is preferably chlorate, bromate or iodate; more preferably sodium chlorate, sodium bromate, potassium bromate, sodium iodate or potassium iodate; the chromate is preferably sodium chromate or potassium chromate; the manganate is preferably potassium manganate or sodium manganate; the thiosulfate is preferably sodium thiosulfate or potassium thiosulfate; the nitrite is preferably sodium nitrite or potassium nitrite; the sulfite is preferably sodium sulfite or potassium sulfite.
In the present invention, the oxidizing component is more preferably one or more selected from the group consisting of hydrogen peroxide, sodium persulfate, sodium perborate, potassium iodate, potassium chlorate, sodium bromate, potassium chromate, potassium manganate, sodium thiosulfate, sodium nitrite, sodium sulfite, sulfur dioxide, nitrogen dioxide, chlorine gas, and ozone; most preferably one or more of hydrogen peroxide, sodium perborate, sodium bromate, potassium chromate, sodium nitrite, sodium sulfite, sulfur dioxide and chlorine.
In the present invention, the source of the oxidizing component is not limited, and may be commercially available.
The fruit button laser hollow-out treatment solution provided by the invention comprises 0.1-1.5 parts by weight of a stability auxiliary agent; preferably, the stabilizer additive comprises 0.4-1.0 part by weight.
The stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, sulfate, nitrate, silicate and carbonate.
Wherein the citrate is preferably sodium citrate or potassium citrate; the benzoate is preferably sodium benzoate or potassium benzoate; the sorbate is preferably sodium sorbate or potassium sorbate; the lactate is preferably sodium lactate or potassium lactate; the gluconate is preferably sodium gluconate or potassium gluconate; the tartrate is preferably sodium tartrate or potassium tartrate; the glutamate is preferably sodium glutamate or potassium glutamate; the phosphate is preferably sodium phosphate or potassium phosphate; the halide salt is preferably ammonium chloride or ammonium bromide; the oxalate is preferably ammonium oxalate; the sulfate is preferably ammonium sulfate, sodium sulfate or potassium sulfate; the lactate is preferably ammonium lactate; the nitrate is preferably sodium nitrate or potassium nitrate; the silicate is preferably sodium silicate or potassium silicate; the carbonate is preferably sodium carbonate or potassium carbonate.
In the present invention, the stability aid is more preferably selected from one or more of sodium citrate, sodium benzoate, sodium sorbate, sodium lactate, sodium gluconate, sodium tartrate, sodium glutamate, sodium phosphate, ammonium chloride, ammonium oxalate, ammonium sulfate, ammonium lactate, sodium sulfate, sodium nitrate, sodium silicate and sodium carbonate; most preferably one or more selected from sodium citrate, sodium gluconate, sodium tartrate, sodium sorbate or sodium glutamate.
The fruit button laser hollow treatment solution provided by the invention comprises 0.1-0.8 parts by weight of surfactant; preferably 0.1-0.4 part by weight of surfactant; the surfactant is preferably selected from one or more of alkyl sodium benzenesulfonate, alkyl sodium sulfate, alkylphenol polyoxyethylene and fatty alcohol polyoxyethylene.
The fruit button laser hollow treatment solution provided by the invention comprises 30-90 parts by weight of water; preferably 50 to 80 parts by weight of water.
The invention provides a processing method of a laser hollowed fruit button, which comprises the following steps:
A) laser hollowing the fruit button blank to obtain a laser hollowed fruit button precursor;
B) placing the laser hollowed fruit button precursor into a treatment solution for soaking treatment, taking out, and cleaning to obtain laser hollowed fruit buttons;
the treatment liquid comprises an oxidizing component, a stability auxiliary agent, a surfactant and water; wherein the oxidizing component is one or more of inorganic peroxide, persulfate, perborate, halate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone; the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, nitrate, silicate and carbonate.
According to the processing method of the laser hollowed fruit button, firstly, a fruit button blank is subjected to laser hollowed to obtain a laser hollowed fruit button precursor.
The laser hollowed fruit button is prepared by taking a fruit button blank as a raw material, wherein the source of the fruit button blank is not particularly limited, and the fruit button blank can be a commercially available product or can be prepared by self. The preparation method of the fruit button blank is a preparation method known by the technical personnel in the field.
The specific process steps of the laser hollowing process are not particularly limited, and the laser hollowing process known to those skilled in the art can be used.
In the invention, the oxidizing component, the stability promoter, the surfactant and the water are mixed to obtain the treatment fluid, and the treatment fluid is preferably specifically:
adding an oxidizing substance, a stability aid and a surfactant into water at 50-90 ℃, adding water, mixing and stirring to obtain the treatment solution.
That is, the mixing temperature is preferably 50 to 90 ℃; more preferably 60 to 80 ℃. The mixing method of the present invention is not limited, and stirring and mixing known to those skilled in the art may be used.
In the invention, the mass ratio of the oxidizing component, the stability auxiliary agent, the surfactant and the water is preferably (0.1-1.5): (0.1-1.5): (0.1-0.8): (30-90); more preferably (0.4 to 1.0): (0.4-1.0): (0.1-0.4): (50-80).
The oxidizing component is selected from one or more of inorganic peroxide, persulfate, perborate, halate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone.
Wherein the inorganic peroxide is preferably hydrogen peroxide, sodium peroxide or sodium carbonate hydroperoxide; the persulfate is preferably sodium persulfate or potassium persulfate; the halide salt is preferably chlorate, bromate or iodate; more preferably sodium chlorate, sodium bromate, potassium bromate, sodium iodate or potassium iodate; the chromate is preferably sodium chromate or potassium chromate; the manganate is preferably potassium manganate or sodium manganate; the thiosulfate is preferably sodium thiosulfate or potassium thiosulfate; the nitrite is preferably sodium nitrite or potassium nitrite; the sulfite is preferably sodium sulfite or potassium sulfite.
In the present invention, the oxidizing component is more preferably one or more selected from the group consisting of hydrogen peroxide, sodium persulfate, sodium perborate, potassium iodate, potassium chlorate, sodium bromate, potassium chromate, potassium manganate, sodium thiosulfate, sodium nitrite, sodium sulfite, sulfur dioxide, nitrogen dioxide, chlorine gas, and ozone; most preferably one or more of hydrogen peroxide, sodium perborate, sodium bromate, potassium chromate, sodium nitrite, sodium sulfite, sulfur dioxide and chlorine.
The stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, sulfate, nitrate, silicate and carbonate.
Wherein the citrate is preferably sodium citrate or potassium citrate; the benzoate is preferably sodium benzoate or potassium benzoate; the sorbate is preferably sodium sorbate or potassium sorbate; the lactate is preferably sodium lactate or potassium lactate; the gluconate is preferably sodium gluconate or potassium gluconate; the tartrate is preferably sodium tartrate or potassium tartrate; the glutamate is preferably sodium glutamate or potassium glutamate; the phosphate is preferably sodium phosphate or potassium phosphate; the halide salt is preferably ammonium chloride or ammonium bromide; the oxalate is preferably ammonium oxalate; the sulfate is preferably ammonium sulfate, sodium sulfate or potassium sulfate; the lactate is preferably ammonium lactate; the nitrate is preferably sodium nitrate or potassium nitrate; the silicate is preferably sodium silicate or potassium silicate; the carbonate is preferably sodium carbonate or potassium carbonate.
In the present invention, the stability aid is more preferably selected from one or more of sodium citrate, sodium benzoate, sodium sorbate, sodium lactate, sodium gluconate, sodium tartrate, sodium glutamate, sodium phosphate, ammonium chloride, ammonium oxalate, ammonium sulfate, ammonium lactate, sodium sulfate, sodium nitrate, sodium silicate and sodium carbonate; most preferably one or more selected from sodium citrate, sodium gluconate, sodium tartrate, sodium sorbate or sodium glutamate.
The surfactant is preferably selected from one or more of alkyl sodium benzenesulfonate, alkyl sodium sulfate, alkylphenol polyoxyethylene and fatty alcohol polyoxyethylene.
The stability additive not only can play a role in stabilizing, but also can adsorb impurities and adjust the pH value of the solution; the surfactant provided by the invention has good wetting, emulsifying and dispersing effects.
According to the invention, after a laser hollowed fruit button precursor and a treatment solution are obtained, the laser hollowed fruit button precursor is placed in the treatment solution for soaking treatment, then taken out and cleaned, and the laser hollowed fruit button is obtained.
The treatment time is preferably 6-12 h. The washing is preferably with water. The soaking and cleaning means are well known to those skilled in the art and are not limited by the present inventors.
In order to obtain more and more abundant buttons, after the step B), other processes can be superimposed on the fruit buttons with laser hollowing, wherein the other processes are selected from one or more of dyeing, burning and secondary modeling.
The invention provides a laser hollowed-out fruit button prepared by the preparation method in the technical scheme.
Because the fruit buttons are made of fiber materials, the hydroxyl on each carbon atom of the cellulose unit can be randomly oxidized by adopting a specific oxidizing substance, so that the polymerization degree of the fiber can be effectively reduced, and the fiber can be damaged to a certain degree. The oxidizing substances are applied to the surface treatment process of the fruit buttons, and specific stability additives and surfactants are added, so that the surfaces of the finally prepared fruit buttons are clean, and the phenomena of tar and yellowing are avoided.
The invention provides a laser hollow-out processing liquid for fruit buttons, which comprises the following components: 0.1 to 1.5 parts by weight of an oxidizing component; 0.1-1.5 parts by weight of a stability auxiliary agent; 0.1-0.8 parts by weight of a surfactant; 30-90 parts by weight of water; the oxidizing component is one or more of inorganic peroxide, persulfate, perborate, chlorate, bromate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone; the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, sulfate, nitrate, silicate and carbonate. The processing liquid provided by the invention comprises an oxidizing component, a stability auxiliary agent, a surfactant and water, and the prepared processing liquid can be used for processing laser hollowed-out fruit buttons through the synergistic effect of the specific oxidizing component, the stability auxiliary agent and the surfactant, so that the surface is clean after processing, and the generation of tar and scorch phenomena is avoided. The method has the advantages of simple process, environmental protection, safety, no special requirements for operators, reduced experience dependence on technicians, and suitability for large-scale and small-scale production; meanwhile, the product quality is high, and the defective rate is low.
For further understanding of the present invention, the laser hollowing treatment solution for fruit buttons provided by the present invention is described below with reference to the following examples, and the scope of the present invention is not limited by the following examples.
Example 1
Firstly, 100ml of hydrogen peroxide of 40g/L, 2g of sodium citrate and 1g of alkyl sodium benzenesulfonate are added into 500g of water with the temperature of 60 ℃, and then the mixture is stirred to obtain a treatment solution; then placing the laser hollowed fruit button precursor into the prepared treatment solution for soaking treatment; and after the treatment is carried out for 6 hours, taking out the button, and cleaning the button with clear water. Finally, laser hollowed fruit buttons are obtained, as shown in fig. 1, and fig. 1 shows the laser hollowed fruit buttons prepared in example 1. The laser hollowed fruit buttons which are not processed by the processing solution are shown in figure 2, and figure 2 shows the laser hollowed fruit buttons which are not processed by the processing solution.
Determining the performance of the fruit button with the laser hollowing: the color fastness to washing is not less than four levels, the color fastness to dry washing is not less than four levels, the color fastness to machine washing is not less than four levels, and the color fastness to steam scalding is not less than four levels, which all meet the requirements of GB/T3921.1 textiles on the color fastness to washing, dry washing and machine washing.
The fruit buttons with laser hollowing were mass-produced according to the method of example 1, and the yield was measured to be 100%.
Example 2
Firstly, 100ml of 60g/L sodium perborate, 3g of sodium gluconate and 2g of alkylphenol polyoxyethylene are added into 600g of 70 ℃ water, and the mixture is stirred to obtain a treatment solution; then placing the laser hollowed fruit button precursor into the prepared treatment solution for soaking treatment; and after the treatment is carried out for 8 hours, taking out the button, and cleaning the button with clear water. Finally, laser hollowed fruit buttons were obtained, see fig. 3, and fig. 3 is the laser hollowed fruit buttons prepared in example 2.
Determining the performance of the fruit button with the laser hollowing: the color fastness to washing is not less than four levels, the color fastness to dry washing is not less than four levels, the color fastness to machine washing is not less than four levels, and the color fastness to steam scalding is not less than four levels, which all meet the requirements of GB/T3921.1 textiles on the color fastness to washing, dry washing and machine washing.
The laser hollowed-out fruit buttons were mass-produced according to the method of example 2, and the yield was measured to be 100%.
Example 3
Firstly, 100ml of potassium bromate, 4g of sodium sorbate and 3g of alkyl sodium sulfate which are 80g/L are added into water with the temperature of 700g and the temperature of 80 ℃, and then the mixture is stirred to obtain a treatment solution; then placing the laser hollowed fruit button precursor into the prepared treatment solution for soaking treatment; and after the treatment is carried out for 10 hours, taking out the button, and cleaning the button with clear water. Finally, laser hollowed fruit buttons were obtained, see fig. 4, and fig. 4 is the laser hollowed fruit buttons prepared in example 3.
Measuring the performance of the laser hollowed-out fruit button: the color fastness to washing is not less than four levels, the color fastness to dry washing is not less than four levels, the color fastness to machine washing is not less than four levels, and the color fastness to steam scalding is not less than four levels, which all meet the requirements of GB/T3921.1 textiles on the color fastness to washing, dry washing and machine washing.
The laser hollowed-out fruit buttons were mass-produced according to the method of example 3, and the yield was measured to be 100%.
Example 4
Firstly, 100g/L of sodium nitrite 100ml, chemical auxiliary agent sodium tartrate 5g and fatty alcohol-polyoxyethylene ether 4g are added into 90 ℃ water 800g, and water is continuously added to stir to obtain a treatment solution; then placing the laser hollowed fruit button precursor into the prepared treatment solution for soaking treatment; and after the treatment is carried out for 12 hours in preset time, taking out the button, and cleaning the button with clean water. Finally, laser hollowed fruit buttons were obtained, see fig. 5, and fig. 5 is the laser hollowed fruit buttons prepared in example 4.
Measuring the performance of the laser hollowed-out fruit button: the color fastness to washing is not less than four levels, the color fastness to dry washing is not less than four levels, the color fastness to machine washing is not less than four levels, and the color fastness to steam scalding is not less than four levels, which all meet the requirements of GB/T3921.1 textiles on the color fastness to washing, dry washing and machine washing.
The laser hollowed-out fruit buttons were mass-produced according to the method of example 4, and the yield was measured to be 100%.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A fruit button laser hollow-out treatment liquid comprises:
0.1 to 1.5 parts by weight of an oxidizing component;
0.1-1.5 parts by weight of a stability auxiliary agent;
0.1-0.8 parts by weight of a surfactant;
30-90 parts by weight of water;
the oxidizing component is one or more of inorganic peroxide, halate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone;
the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, lactate, nitrate, silicate and carbonate;
the surfactant is one or more selected from alkyl sodium benzenesulfonate, alkyl sodium sulfate, alkylphenol polyoxyethylene and fatty alcohol polyoxyethylene.
2. The treatment liquid according to claim 1, comprising 0.4 to 1.0 part by weight of an oxidizing component.
3. The treatment liquid according to claim 1, comprising 0.4 to 1.0 part by weight of a stability aid.
4. The treatment fluid of claim 1, wherein the oxidizing component is selected from one or more of hydrogen peroxide, sodium persulfate, sodium perborate, potassium iodate, potassium chlorate, sodium bromate, potassium chromate, potassium manganate, sodium thiosulfate, sodium nitrite, sodium sulfite, sulfur dioxide, nitrogen dioxide, chlorine, and ozone.
5. The treatment fluid of claim 1, wherein the stability aid is selected from one or more of sodium citrate, sodium benzoate, sodium sorbate, sodium lactate, sodium gluconate, sodium tartrate, sodium glutamate, sodium phosphate, ammonium chloride, ammonium oxalate, ammonium sulfate, ammonium lactate, sodium sulfate, sodium nitrate, sodium silicate, and sodium carbonate.
6. A processing method of laser hollowed-out fruit buttons is characterized by comprising the following steps:
A) laser hollowing the fruit button blank to obtain a laser hollowed fruit button precursor;
B) placing the laser hollowed fruit button precursor into a treatment solution, soaking, taking out, and cleaning to obtain the laser hollowed fruit button, wherein the treatment solution comprises an oxidizing component, a stability auxiliary agent, a surfactant and water which are mixed; wherein the oxidizing component is one or more of inorganic peroxide, halate, chromate, manganate, thiosulfate, nitrite, sulfite, sulfur dioxide, nitrogen dioxide, chlorine and ozone; the stability auxiliary agent is selected from one or more of citrate, benzoate, sorbate, lactate, gluconate, tartrate, glutamate, phosphate, halide, oxalate, sulfate, nitrate, silicate and carbonate.
7. The process according to claim 6, wherein the mixing temperature in step B) is 50 to 90 ℃.
8. The treatment method according to claim 6, wherein the treatment time in the step B) is 6-12 h.
9. A laser hollowed fruit button prepared by the processing method of any one of claims 6 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905933.4A CN106496618B (en) | 2016-10-18 | 2016-10-18 | Laser hollow-out processing liquid for fruit buttons and laser hollow-out fruit buttons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905933.4A CN106496618B (en) | 2016-10-18 | 2016-10-18 | Laser hollow-out processing liquid for fruit buttons and laser hollow-out fruit buttons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106496618A CN106496618A (en) | 2017-03-15 |
| CN106496618B true CN106496618B (en) | 2022-02-08 |
Family
ID=58293720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610905933.4A Active CN106496618B (en) | 2016-10-18 | 2016-10-18 | Laser hollow-out processing liquid for fruit buttons and laser hollow-out fruit buttons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106496618B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326702B (en) * | 2017-07-28 | 2019-11-26 | 浙江伟星实业发展股份有限公司 | A kind of fruit button surface layer colouring method and fruit button |
| CN112062995B (en) * | 2020-09-18 | 2022-10-25 | 浙江伟星实业发展股份有限公司 | Method for removing laser mark of urea-formaldehyde resin button |
| CN113576116B (en) * | 2021-08-10 | 2023-11-14 | 浙江伟星实业发展股份有限公司 | Deep color treatment liquid and treatment process for real scallop buttons and real scallop buttons |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069808A (en) * | 1989-04-29 | 1991-12-03 | Kali-Chemie Ag | Washing or detergent composition containing lactobionic acid or lactobionic acid salts |
| CN102634422A (en) * | 2012-03-31 | 2012-08-15 | 湖南洁宇日化新技术股份有限公司 | Preparation method of oxygen-containing washing agent and oxygen-containing washing agent prepared by same |
| CN102657410A (en) * | 2012-05-14 | 2012-09-12 | 毛光利 | Production method of shell button |
| CN105714578A (en) * | 2014-12-02 | 2016-06-29 | 浙江伟星实业发展股份有限公司 | Method for dyeing fruit buttons |
-
2016
- 2016-10-18 CN CN201610905933.4A patent/CN106496618B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069808A (en) * | 1989-04-29 | 1991-12-03 | Kali-Chemie Ag | Washing or detergent composition containing lactobionic acid or lactobionic acid salts |
| CN102634422A (en) * | 2012-03-31 | 2012-08-15 | 湖南洁宇日化新技术股份有限公司 | Preparation method of oxygen-containing washing agent and oxygen-containing washing agent prepared by same |
| CN102657410A (en) * | 2012-05-14 | 2012-09-12 | 毛光利 | Production method of shell button |
| CN105714578A (en) * | 2014-12-02 | 2016-06-29 | 浙江伟星实业发展股份有限公司 | Method for dyeing fruit buttons |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106496618A (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106496618B (en) | Laser hollow-out processing liquid for fruit buttons and laser hollow-out fruit buttons | |
| CN107163768A (en) | A kind of anti-oxidation wiping agent of wicker plaiting article product | |
| CN107637923B (en) | Fruit button with crack effect and preparation process thereof | |
| CN109456660A (en) | A kind of fine arts explosion acrylic paints and its manufacturing method | |
| CN101181109A (en) | Method for adding luster to and bleaching pearl | |
| CN106671680A (en) | Novel designing and carving process technology for making colored chrysanthemum stone | |
| CN107142747B (en) | Yarn dyeing and finishing process for 3D fly-knitted vamp | |
| CN106985241A (en) | Mould the rattan coffee table mould proof handling process of rattan | |
| CN106614169A (en) | Culture technique of cat eye pearl | |
| CN112277114B (en) | Contrast ivory nut button and preparation method thereof | |
| CN109403012A (en) | A kind of production method of bunting fabric | |
| Hossain et al. | Denim wash using natural reagents: a focus towards sustainability & environment friendly | |
| CN107245890B (en) | Method for wax printing of linen and wax printed linen | |
| CN104490029B (en) | The fast bleaching method of a kind of pearl and bleaching liquid | |
| CN107267015A (en) | The mould proof maintenance spray of the handicraft woven for wicker | |
| KR102268018B1 (en) | Method for producing detergent composition | |
| US2344987A (en) | Bleaching of sponges | |
| KR102186504B1 (en) | Dyeing method for colored cloth with indigo extract | |
| CN113576116A (en) | Real shell button dark color treatment liquid and treatment process and real shell button | |
| KR100299655B1 (en) | How to dye shells_ | |
| JPS5458270A (en) | Filtering agent and filtering paper | |
| CN113152125A (en) | Color-fixing fabric and preparation method thereof | |
| CN113615684A (en) | Flame-retardant perpetual moss and preparation method thereof | |
| US220708A (en) | Improvement in methods of bleaching, coloring, and ornamenting agate and other stones | |
| CN116693910A (en) | Annual ring texture button and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |