CN106082782B - A kind of preparation method and application for desulfurization flyash energy-conserving and environment-protective construction material adhesive - Google Patents
A kind of preparation method and application for desulfurization flyash energy-conserving and environment-protective construction material adhesive Download PDFInfo
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- 239000010881 fly ash Substances 0.000 title claims abstract description 60
- 239000000853 adhesive Substances 0.000 title claims abstract description 50
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 50
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 27
- 230000023556 desulfurization Effects 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 239000004035 construction material Substances 0.000 title claims 10
- 239000000203 mixture Substances 0.000 claims abstract description 22
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229940014800 succinic anhydride Drugs 0.000 claims abstract description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 15
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010931 gold Substances 0.000 claims abstract description 15
- 229910052737 gold Inorganic materials 0.000 claims abstract description 15
- DLKQHBOKULLWDQ-UHFFFAOYSA-N 1-bromonaphthalene Chemical compound C1=CC=C2C(Br)=CC=CC2=C1 DLKQHBOKULLWDQ-UHFFFAOYSA-N 0.000 claims abstract description 10
- IMZSHPUSPMOODC-UHFFFAOYSA-N 5-oxo-1-phenyl-4h-pyrazole-3-carboxylic acid Chemical compound O=C1CC(C(=O)O)=NN1C1=CC=CC=C1 IMZSHPUSPMOODC-UHFFFAOYSA-N 0.000 claims abstract description 7
- CMEWLCATCRTSGF-UHFFFAOYSA-N N,N-dimethyl-4-nitrosoaniline Chemical compound CN(C)C1=CC=C(N=O)C=C1 CMEWLCATCRTSGF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 21
- 239000003085 diluting agent Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- GTCAXTIRRLKXRU-UHFFFAOYSA-N methyl carbamate Chemical compound COC(N)=O GTCAXTIRRLKXRU-UHFFFAOYSA-N 0.000 claims description 10
- 125000002091 cationic group Chemical group 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000035484 reaction time Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- -1 poly alkyl alcohol ethylene oxide ether sulfates sodium salt Chemical class 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 238000005886 esterification reaction Methods 0.000 claims description 5
- 239000001307 helium Substances 0.000 claims description 5
- 229910052734 helium Inorganic materials 0.000 claims description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000000235 small-angle X-ray scattering Methods 0.000 claims description 5
- SALQMMXSINGXMI-UHFFFAOYSA-N 4-nitrosoaniline Chemical compound NC1=CC=C(N=O)C=C1 SALQMMXSINGXMI-UHFFFAOYSA-N 0.000 claims description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical compound CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- 125000004174 2-benzimidazolyl group Chemical group [H]N1C(*)=NC2=C([H])C([H])=C([H])C([H])=C12 0.000 claims 3
- 230000009977 dual effect Effects 0.000 claims 3
- 229940076442 9,10-anthraquinone Drugs 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- FJNKUAFHMRFBJP-UHFFFAOYSA-N methylsulfanyl(phenyl)methanol Chemical compound CSC(O)C1=CC=CC=C1 FJNKUAFHMRFBJP-UHFFFAOYSA-N 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 206010034719 Personality change Diseases 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- YSZKDKZFYUOELW-UHFFFAOYSA-N [diphenyl-(4-propan-2-ylcyclohexyl)methyl]benzene Chemical compound C1(=CC=CC=C1)C(C1CCC(CC1)C(C)C)(C1=CC=CC=C1)C1=CC=CC=C1 YSZKDKZFYUOELW-UHFFFAOYSA-N 0.000 claims 1
- 230000001133 acceleration Effects 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 125000005233 alkylalcohol group Chemical group 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229940117389 dichlorobenzene Drugs 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000032050 esterification Effects 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 238000005272 metallurgy Methods 0.000 claims 1
- RHFUXPCCELGMFC-UHFFFAOYSA-N n-(6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-4-yl)-n-phenylmethoxyacetamide Chemical compound OC1C(C)(C)OC2=CC=C(C#N)C=C2C1N(C(=O)C)OCC1=CC=CC=C1 RHFUXPCCELGMFC-UHFFFAOYSA-N 0.000 claims 1
- 235000021317 phosphate Nutrition 0.000 claims 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 229940124530 sulfonamide Drugs 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000004566 building material Substances 0.000 abstract description 33
- 239000002105 nanoparticle Substances 0.000 abstract description 11
- MTXQKSQYMREAGJ-UHFFFAOYSA-N (4-methylsulfanylphenyl)methanol Chemical compound CSC1=CC=C(CO)C=C1 MTXQKSQYMREAGJ-UHFFFAOYSA-N 0.000 abstract description 7
- ZNQIAQXHADXXQI-UHFFFAOYSA-N 1-anilino-4-hydroxyanthracene-9,10-dione Chemical compound C1=2C(=O)C3=CC=CC=C3C(=O)C=2C(O)=CC=C1NC1=CC=CC=C1 ZNQIAQXHADXXQI-UHFFFAOYSA-N 0.000 abstract description 7
- XECVXFWNYNXCBN-UHFFFAOYSA-N 4-[(4-aminophenyl)-phenylmethyl]aniline Chemical compound C1=CC(N)=CC=C1C(C=1C=CC(N)=CC=1)C1=CC=CC=C1 XECVXFWNYNXCBN-UHFFFAOYSA-N 0.000 abstract description 7
- 239000007983 Tris buffer Substances 0.000 abstract description 7
- WQNHLAKNRJAPAL-UHFFFAOYSA-N 1-amino-4-(butan-2-ylamino)-5-hydroxy-8-nitroanthracene-9,10-dione Chemical compound O=C1C2=C([N+]([O-])=O)C=CC(O)=C2C(=O)C2=C1C(N)=CC=C2NC(C)CC WQNHLAKNRJAPAL-UHFFFAOYSA-N 0.000 abstract description 6
- DKYVVNLWACXMDW-UHFFFAOYSA-N n-cyclohexyl-4-methylbenzenesulfonamide Chemical compound C1=CC(C)=CC=C1S(=O)(=O)NC1CCCCC1 DKYVVNLWACXMDW-UHFFFAOYSA-N 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 abstract description 5
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 5
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract description 4
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000007127 saponification reaction Methods 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 150000002191 fatty alcohols Chemical class 0.000 description 5
- 239000012778 molding material Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 239000010883 coal ash Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Substances OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002241 glass-ceramic Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- YCANAXVBJKNANM-UHFFFAOYSA-N 1-nitroanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] YCANAXVBJKNANM-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 1
- FXNGWBDIVIGISM-UHFFFAOYSA-N methylidynechromium Chemical compound [Cr]#[C] FXNGWBDIVIGISM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
本发明公开了一种用于脱硫粉煤灰节能环保建筑材料粘合剂的制备方法及应用,由以下组分按重量份数配比组成:阳离子水、脂肪醇聚环氧乙烷醚硫酸钠盐、琥珀酸酐、N‑环已基对甲苯磺酰胺、N,N‑二甲基‑对‑亚硝基苯胺、1‑氨基‑5‑羟基‑4‑[(1‑甲基丙基)氨基]‑8‑硝基‑9,10‑蒽醌、1‑苯氨基‑4‑羟基蒽醌、对甲硫基苯甲醇、金纳米微粒、4,4'‑二氨基三苯甲烷、琥珀酸酐、4,4'‑(3,3'‑二氯联苯‑4,4'双重氮)双(4,5‑二氢‑5‑氧代‑1‑苯基吡唑‑3‑甲酸)二乙酯、苯并三唑‑1‑三(三甲氨基)‑三氟磷酸酯、N‑(2‑苯并咪唑基)氨基甲酸甲酯、α‑溴代萘。该发明优点在于:防止了粘合剂皂化,降低了混合物表面张力,使得混合物之间附着更牢固;该粘合剂具有化学性质稳定、适用广、成型构筑物表面洁净比高的优点。
The invention discloses a preparation method and application of an energy-saving and environment-friendly building material adhesive for desulfurization fly ash. salt, succinic anhydride, N-cyclohexyl-p-toluenesulfonamide, N,N-dimethyl-p-nitrosoaniline, 1-amino-5-hydroxy-4-[(1-methylpropyl)amino ]‑8‑nitro‑9,10‑anthraquinone, 1‑anilino‑4‑hydroxyanthraquinone, p-methylthiobenzyl alcohol, gold nanoparticles, 4,4'‑diaminotriphenylmethane, succinic anhydride, 4,4'‑(3,3'‑dichlorobiphenyl‑4,4' dinitrogen)bis(4,5‑dihydro‑5‑oxo‑1‑phenylpyrazole‑3‑carboxylic acid) diethyl benzotriazole-1-tris(trimethylamino)-trifluorophosphate, methyl N-(2-benzimidazolyl)carbamate, α-bromonaphthalene. The invention has the advantages of preventing the saponification of the adhesive, reducing the surface tension of the mixture, and making the adhesion between the mixture stronger; the adhesive has the advantages of stable chemical properties, wide applicability, and high clean ratio of the surface of the molded structure.
Description
技术领域technical field
本发明属于建筑新材料领域,尤其涉及一种用于脱硫粉煤灰节能环保建筑材料粘合剂的制备方法及应用。The invention belongs to the field of new building materials, and in particular relates to a preparation method and application of an adhesive used for desulfurized fly ash energy-saving and environment-friendly building materials.
背景技术Background technique
现有技术的不足:The deficiencies of existing technology:
学者黎俊宏用颗粒状粘合剂与脱硫粉煤灰和锡渣双掺配料在立窑中烧制硅酸盐墙体材料熟料,在生料中配入适量的粘合剂可烧制出安定性好、凝结时间正常、早期强度高的硅酸盐熟料。但该粘合剂有毒性污染环境。Scholar Li Junhong used granular binder, desulfurized fly ash and tin slag to burn silicate wall material clinker in a vertical kiln, and mixed an appropriate amount of binder in the raw material to burn out Silicate clinker with good stability, normal setting time and high early strength. But the adhesive is toxic and pollutes the environment.
学者李文斌等在机立窑上利用粘合剂与脱硫粉煤灰、镍渣、煤研石配料烧制熟料,并用粉煤灰作为混合材生产普通硅酸盐新型墙体材料,这不仅能够减少环境污染,还能降低新型墙体材料生产成本和提高了新型墙体材料质量,具有显著的社会效益和经济效益。但在利用粘合剂与脱硫粉煤灰烧制新型墙体材料熟料时,要控制锰的掺入量0.4%-0.6%,若锰过量会阻碍熟料的烧成,因此脱硫粉煤灰作为原材料烧制熟料时掺量较小,这对于大量堆置急需处理的脱硫粉煤灰没有实质性的帮助。Scholar Li Wenbin et al. used adhesives and desulfurized fly ash, nickel slag, and coal-research stone ingredients to burn clinker on a shaft kiln, and used fly ash as a mixture to produce ordinary silicate new wall materials, which not only can The reduction of environmental pollution can also reduce the production cost of the new wall material and improve the quality of the new wall material, which has significant social and economic benefits. However, when using adhesives and desulfurized fly ash to burn new wall material clinker, the amount of manganese doped should be controlled at 0.4%-0.6%. Excessive manganese will hinder the firing of clinker, so desulfurized fly ash When the clinker is used as a raw material to burn the clinker, the dosage is small, which has no substantial help for a large amount of desulfurized fly ash that needs to be disposed of urgently.
学者Moises Fria等在胶砂中掺入5%和15%的粘合剂与脱硫粉煤灰微粉后7d强度相对于基准有所降低,但28d和90d强度与基准接近。同时掺入粘合剂与脱硫粉煤灰微粉使得新型墙体材料净浆中大孔减少,小于0.01um的孔增多,使得新型墙体材料净浆在各种腐蚀介质(NaCI溶液、人工海水和Na2S04溶液)中表现出抗腐蚀性能差,出现墙体开裂现象。Scholar Moises Fria et al. mixed 5% and 15% binder and desulfurized fly ash powder into the mortar, and the 7d strength was lower than the benchmark, but the 28d and 90d strengths were close to the benchmark. At the same time, the addition of adhesive and desulfurized fly ash powder reduces the large pores in the new wall material slurry and increases the pores less than 0.01um, making the new wall material slurry in various corrosive media (NaCI solution, artificial seawater and Na2S04 solution) shows poor corrosion resistance, and wall cracking occurs.
研究发现,现有粘合剂与脱硫粉煤灰用作掺合料的研究主要集中在单一细度下的小掺量情况,而未涉及大掺量和不同细度的粘合剂与脱硫粉煤灰掺合料对新型墙体材料、混凝土力学性能和耐久性的全面研究,同时对于低活性的粘合剂与脱硫粉煤灰掺合料只进行了简单的机械粉磨而未从通过其他途径以提高其活性。The study found that the existing research on the use of binders and desulfurized fly ash as admixtures mainly focused on the case of a small amount of a single fineness, but did not involve large amounts and different finenesses of binders and desulfurization powders Comprehensive research on the mechanical properties and durability of new wall materials, concrete, and coal ash admixtures. At the same time, only simple mechanical grinding has been carried out for low-activity binders and desulfurized fly ash admixtures without other methods. ways to increase its activity.
学者将62.5%的颗粒状粘合剂与脱硫粉煤灰微粉和硅藻土、勃土作为基础坯体,外掺废陶瓷,通过加压成型,烘干,1050℃锻烧,可制备性能指标满足JC/T945-2005《透水砖》要求的渗水砖。研究发现颗粒状粘合剂与脱硫粉煤灰具有较强的形成玻璃的能力,当粘合剂与脱硫粉煤灰用量为30%-40%时与碳铬渣、碎玻璃一起能制备出性能良好并具有装饰效果的微晶玻璃。颗粒状粘合剂与脱硫粉煤灰用于生产渗水砖和微晶玻璃等建筑材料虽然利用率较高,但由于成本、工艺等限制很难得到大面积推广。Scholars used 62.5% granular binder, desulfurized fly ash micropowder, diatomaceous earth, and clay as the basic green body, mixed with waste ceramics, pressurized, dried, and calcined at 1050 ° C to prepare performance indicators. Permeable bricks that meet the requirements of JC/T945-2005 "Permeable Bricks". The study found that the granular binder and desulfurized fly ash have a strong ability to form glass. When the amount of binder and desulfurized fly ash is 30%-40%, it can be prepared together with carbon chromium slag and broken glass. Good decorative glass-ceramic. Granular adhesives and desulfurized fly ash are used in the production of building materials such as seepage bricks and glass-ceramic, although the utilization rate is high, but it is difficult to be popularized in a large area due to cost and process constraints.
学者王冲等将磨细的块状粘合剂与脱硫粉煤灰与矿渣复合制备胶凝材料,但由于粘合剂与脱硫粉煤灰、玻璃体含量和活性均低于磨细矿渣,最终导致胶凝材料的强度总体呈降低趋势。Scholar Wang Chong et al. compounded the finely ground blocky binder with desulfurized fly ash and slag to prepare cementitious materials. The strength of cementitious materials generally shows a decreasing trend.
学者Amit Rai等将气冷的块状粘合剂与脱硫粉煤灰破碎制备为混凝土集料,该粘合剂与脱硫粉煤灰集料满足IS 3 83:1990标准要求,并建议可将其使用在非结构性混凝土中,但并未研究该集料对混凝土性能的影响。并且该粘合剂易燃烧、易爆炸,对设备有损伤作用。Scholar Amit Rai et al. crushed air-cooled block binder and desulfurized fly ash into concrete aggregates. The binder and desulfurized fly ash aggregates meet the requirements of the IS 3 83:1990 standard, and suggested that it can be It is used in nonstructural concrete, but the effect of this aggregate on concrete properties has not been studied. Moreover, the adhesive is flammable and explosive, and has damage to equipment.
发明内容Contents of the invention
为了解决现有技术的不足,本发明提供一种用于脱硫粉煤灰节能环保建筑材料粘合剂,由以下组分按重量份数配比组成:阳离子水221.432~446.838份,脂肪醇聚环氧乙烷醚硫酸钠盐13.569~55.930份,琥珀酸酐16.813~125.192份,N-环已基对甲苯磺酰胺12.899~29.545份,N,N-二甲基-对-亚硝基苯胺15.216~72.49份,1-氨基-5-羟基-4-[(1-甲基丙基)氨基]-8-硝基-9,10-蒽醌18.406~79.475份,1-苯氨基-4-羟基蒽醌15.440~38.578份,对甲硫基苯甲醇12.513~57.446份,金纳米微粒20.144~75.405份,4,4'-二氨基三苯甲烷13.708~55.433份,琥珀酸酐3.239~46.49份,4,4'-(3,3'-二氯联苯-4,4'双重氮)双(4,5-二氢-5-氧代-1-苯基吡唑-3-甲酸)二乙酯4.151~40.338份,苯并三唑-1-三(三甲氨基)-三氟磷酸酯15.520~55.163份,N-(2-苯并咪唑基)氨基甲酸甲酯22.446~66.379份,质量浓度为12.244ppm~279.451ppm的α-溴代萘45.383~99.684份。In order to solve the deficiencies in the prior art, the present invention provides an adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials, which is composed of the following components in proportions by weight: 221.432 to 446.838 parts of cationic water, fatty alcohol polycyclic 13.569-55.930 parts of sodium oxyethane ether sulfate, 16.813-125.192 parts of succinic anhydride, 12.899-29.545 parts of N-cyclohexyl p-toluenesulfonamide, 15.216-72.49 parts of N,N-dimethyl-p-nitrosoaniline Parts, 1-amino-5-hydroxy-4-[(1-methylpropyl)amino]-8-nitro-9,10-anthraquinone 18.406~79.475 parts, 1-phenylamino-4-hydroxyanthraquinone 15.440-38.578 parts, 12.513-57.446 parts of p-methylthiobenzyl alcohol, 20.144-75.405 parts of gold nanoparticles, 13.708-55.433 parts of 4,4'-diaminotriphenylmethane, 3.239-46.49 parts of succinic anhydride, 4,4' -(3,3'-dichlorobiphenyl-4,4'dinitrogen)bis(4,5-dihydro-5-oxo-1-phenylpyrazole-3-carboxylic acid)diethyl ester 4.151~40.338 Parts, 15.520-55.163 parts of benzotriazole-1-tris(trimethylamino)-trifluorophosphate, 22.446-66.379 parts of methyl N-(2-benzoimidazolyl)carbamate, the mass concentration is 12.244ppm-279.451 45.383 to 99.684 parts of α-bromonaphthalene in ppm.
进一步的,由以下组分按重量份数配比组成:阳离子水222.432~445.838份,脂肪醇聚环氧乙烷醚硫酸钠盐14.569~54.930份,琥珀酸酐17.813~124.192份,N-环已基对甲苯磺酰胺13.899~28.545份,N,N-二甲基-对-亚硝基苯胺16.216~71.49份,1-氨基-5-羟基-4-[(1-甲基丙基)氨基]-8-硝基-9,10-蒽醌19.406~78.475份,1-苯氨基-4-羟基蒽醌16.440~37.578份,对甲硫基苯甲醇13.513~56.446份,金纳米微粒21.144~74.405份,4,4'-二氨基三苯甲烷14.708~54.433份,琥珀酸酐4.239~45.49份,4,4'-(3,3'-二氯联苯-4,4'双重氮)双(4,5-二氢-5-氧代-1-苯基吡唑-3-甲酸)二乙酯5.151~39.338份,苯并三唑-1-三(三甲氨基)-三氟磷酸酯16.520~54.163份,N-(2-苯并咪唑基)氨基甲酸甲酯23.446~65.379份,质量浓度为13.244ppm~278.451ppm的α-溴代萘46.383~98.684份。Further, it is composed of the following components in parts by weight: 222.432-445.838 parts of cationic water, 14.569-54.930 parts of fatty alcohol polyethylene oxide ether sulfate sodium salt, 17.813-124.192 parts of succinic anhydride, N-cyclohexyl 13.899~28.545 parts of p-toluenesulfonamide, 16.216~71.49 parts of N,N-dimethyl-p-nitrosoaniline, 1-amino-5-hydroxy-4-[(1-methylpropyl)amino]- 19.406-78.475 parts of 8-nitro-9,10-anthraquinone, 16.440-37.578 parts of 1-anilino-4-hydroxyanthraquinone, 13.513-56.446 parts of p-methylthiobenzyl alcohol, 21.144-74.405 parts of gold nanoparticles, 4,4'-diaminotriphenylmethane 14.708~54.433 parts, succinic anhydride 4.239~45.49 parts, 4,4'-(3,3'-dichlorobiphenyl-4,4'double nitrogen)bis(4,5 -Dihydro-5-oxo-1-phenylpyrazole-3-carboxylic acid) diethyl ester 5.151~39.338 parts, benzotriazole-1-tris(trimethylamino)-trifluorophosphate 16.520~54.163 parts, 23.446-65.379 parts of methyl N-(2-benzimidazolyl)carbamate, 46.383-98.684 parts of α-bromonaphthalene with a mass concentration of 13.244ppm-278.451ppm.
进一步的,本发明还公开了一种用于脱硫粉煤灰节能环保建筑材料粘合剂的制备方法,按重量份计,包括如下步骤:Further, the present invention also discloses a method for preparing an adhesive for desulfurized fly ash energy-saving and environment-friendly building materials, which includes the following steps in parts by weight:
第1步:在反应釜中,加入阳离子水和脂肪醇聚环氧乙烷醚硫酸钠盐,启动反应釜中的搅拌机,设定转速为14.228rpm~60.306rpm,启动反应釜中的加热器,使温度升至29.959℃~30.994℃,加入琥珀酸酐,N-环已基对甲苯磺酰胺,并搅拌均匀,进行酯化反应6.21~17.349小时;之后在反应釜中加入N,N-二甲基-对-亚硝基苯胺,1-氨基-5-羟基-4-[(1-甲基丙基)氨基]-8-硝基-9,10-蒽醌,调整反应釜中溶液的pH值范围至4.8900~8.9457之间;Step 1: In the reactor, add cationic water and sodium salt of fatty alcohol polyethylene oxide ether sulfate, start the mixer in the reactor, set the speed at 14.228rpm-60.306rpm, start the heater in the reactor, Raise the temperature to 29.959℃~30.994℃, add succinic anhydride, N-cyclohexyl p-toluenesulfonamide, and stir evenly, carry out esterification reaction for 6.21~17.349 hours; then add N,N-dimethyl - p-nitrosoaniline, 1-amino-5-hydroxyl-4-[(1-methylpropyl)amino]-8-nitro-9,10-anthraquinone, adjust the pH value of the solution in the reaction kettle The range is between 4.8900 and 8.9457;
第2步:另取1-苯氨基-4-羟基蒽醌、对甲硫基苯甲醇、金纳米微粒,进行粉碎研磨,并通过401.38~501.96目筛网,混合均匀后采用掠入射小角度X射线散射辐照,其能量为3.416MeV~31.229MeV、剂量为51.470kGy~91.828kGy、照射时间为15.200~40.867分钟,得到性状改变的三者混合物;Step 2: Separately take 1-anilino-4-hydroxyanthraquinone, p-methylthiobenzyl alcohol, and gold nanoparticles, pulverize and grind them, and pass through a 401.38-501.96 mesh screen, mix them evenly, and use a grazing incidence small-angle X Radiation scattering irradiation, the energy of which is 3.416MeV-31.229MeV, the dose is 51.470kGy-91.828kGy, and the irradiation time is 15.200-40.867 minutes, to obtain a mixture of the three with changed properties;
第3步:将第2步得到的混合物加至质量浓度为16.760ppm~246.936ppm的4,4'-二氨基三苯甲烷中,并流加至反应釜中,流加速度为151.822mL/min~879.690mL/min;启动反应釜搅拌机,设定转速为20.800rpm~60.263rpm;搅拌均匀后再加入琥珀酸酐,升温至50.180℃~87.288℃,通入氦气通气量为5.260m3/min~46.519m3/min,保温静置40.904~70.214分钟;再次启动反应釜搅拌机,转速为15.18rpm~60.386rpm,加入4,4'-(3,3'-二氯联苯-4,4'双重氮)双(4,5-二氢-5-氧代-1-苯基吡唑-3-甲酸)二乙酯,使其反应液的亲水亲油平衡值为5.46483~10.90881,保温静置39.20~79.680分钟;Step 3: Add the mixture obtained in Step 2 to 4,4'-diaminotriphenylmethane with a mass concentration of 16.760ppm to 246.936ppm, and flow it into the reactor at a flow rate of 151.822mL/min to 879.690mL/min; start the reactor mixer, set the speed at 20.800rpm~60.263rpm; add succinic anhydride after stirring evenly, raise the temperature to 50.180°C~87.288°C, and feed helium with a ventilation rate of 5.260m3/min~46.519m3 /min, heat preservation and standing for 40.904~70.214 minutes; start the reactor mixer again, the speed is 15.18rpm~60.386rpm, add 4,4'-(3,3'-dichlorobiphenyl-4,4'double nitrogen)bis (4,5-dihydro-5-oxo-1-phenylpyrazole-3-carboxylic acid) diethyl ester, so that the hydrophilic-lipophilic balance value of the reaction solution is 5.46483~10.90881, and the heat preservation is 39.20~79.680 minute;
第4步:启动反应釜中的搅拌机,设定转速为12.444rpm~79.501rpm,边搅拌边向反应釜中加入苯并三唑-1-三(三甲氨基)-三氟磷酸酯,N-(2-苯并咪唑基)氨基甲酸甲酯,之后加入质量浓度为12.488ppm~279.824ppm的α-溴代萘,设定反应釜内的温度为90.670℃~146.540℃,压力为0.12.442MPa~0.13.703MPa,反应时间为5.89~30.375小时;之后降压至0MPa,降温至54.12.129℃~59.12.241℃出料,即得到一种用于脱硫粉煤灰节能环保建筑材料粘合剂。The 4th step: start the stirrer in the reactor, set the rotating speed as 12.444rpm~79.501rpm, add benzotriazole-1-tris(trimethylamino)-trifluorophosphate, N-( 2-Benzimidazolyl) methyl carbamate, then add α-bromonaphthalene with a mass concentration of 12.488ppm to 279.824ppm, set the temperature in the reactor to 90.670°C to 146.540°C, and the pressure to 0.12.442MPa to 0.13 .703MPa, the reaction time is 5.89-30.375 hours; after that, the pressure is lowered to 0MPa, the temperature is lowered to 54.12.129°C-59.12.241°C, and the material is discharged to obtain an energy-saving and environmentally friendly building material adhesive for desulfurization fly ash.
进一步的,所述金纳米微粒的粒径为20.838μm~30.930μm。Further, the particle size of the gold nanoparticles is 20.838 μm˜30.930 μm.
进一步的,本发明还公开了一种用于脱硫粉煤灰节能环保建筑材料粘合剂的应用;该粘合剂主要用于:针对含有脱硫粉煤灰的建筑材料粘合,并应用于多种混合物的粘合处理。Further, the present invention also discloses the application of an adhesive for desulfurized fly ash energy-saving and environment-friendly building materials; the adhesive is mainly used for bonding building materials containing desulfurized fly ash, Adhesive treatment of mixtures.
进一步的,所述多种混合物为脱硫粉煤灰、水泥、石灰、硅砂、石膏、砂、石、煤矸石、建筑渣土、江河湖海泥、冶金和化工废渣、黏土中的一种或多种。Further, the various mixtures are one or more of desulfurized fly ash, cement, lime, silica sand, gypsum, sand, stone, coal gangue, construction waste, river, lake and sea mud, metallurgical and chemical waste residue, and clay kind.
进一步的,所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂与稀释剂配合使用,一种用于脱硫粉煤灰节能环保建筑材料粘合剂与稀释剂配合质量比为1:441.192~881.545;所述稀释剂为:聚氯氨酯、酰胺酰亚胺聚氨酯、改性氯化聚醚中的一种。Further, the adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials is used in conjunction with a diluent, and the mass ratio of the adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials to the diluent is 1: 441.192-881.545; the diluent is one of polyurethane, amidoimide polyurethane, and modified chlorinated polyether.
本发明专利公开的一种用于脱硫粉煤灰节能环保建筑材料粘合剂的制备方法及应用,其优点在于:A preparation method and application of an adhesive for desulfurization fly ash energy-saving and environment-friendly building materials disclosed in the patent of the present invention has the advantages of:
(1)在采用本发明所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂时,首先粘合剂对原料进行皂化,使水分从原料中分离出来;其次将脱硫粉煤灰与其他成分分散、吸收、混合;(1) When adopting a kind of binder for desulfurized coal ash energy-saving and environment-friendly building materials according to the present invention, firstly the binder saponifies the raw material so that moisture is separated from the raw material; secondly, desulfurized fly ash and Other ingredients disperse, absorb, mix;
(2)本发明所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂能够大大降低粘合剂在混合原料上的表面张力,从而产生润滑、渗透、乳化、分散等多重作用,从而使得混合物料附着牢固;(2) A kind of binder used for desulfurization fly ash energy-saving and environment-friendly building materials of the present invention can greatly reduce the surface tension of the binder on the mixed raw material, thereby producing multiple functions such as lubrication, penetration, emulsification, dispersion, etc., thereby Make the mixed material adhere firmly;
(3)本发明所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂具有化学性质稳定、适用广、pH值范围广、附着牢固率高、粘合性好、建筑成型材料表面洁净比高的优点;(3) The adhesive used for desulfurization fly ash energy-saving and environment-friendly building materials according to the present invention has stable chemical properties, wide application, wide pH range, high adhesion rate, good adhesion, and clean surface of building molding materials Advantages of higher ratio;
(4)本发明所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂在使用过后不会产生沉淀,不会对周边环境造成污染;应用本发明所述的一种用于脱硫粉煤灰节能环保建筑材料粘合剂,设备要求简单、运营成本低。(4) A kind of adhesive used for desulfurization fly ash energy-saving and environment-friendly building materials described in the present invention will not produce precipitation after use and will not pollute the surrounding environment; apply a kind of desulfurized powder used in the present invention Coal ash is an energy-saving and environmentally friendly building material binder, with simple equipment requirements and low operating costs.
附图说明Description of drawings
图1是不同反应时间条件下实施例与对照例粘合牢固率变化图。Fig. 1 is a graph showing the variation of the adhesion firmness rate of the embodiment and the control example under different reaction time conditions.
图2是不同反应时间条件下实施例与对照例粘合剂稳定率变化图。Fig. 2 is a graph showing the variation of the adhesive stability rate of the embodiment and the comparative example under different reaction time conditions.
图3是不同反应时间条件下实施例与对照例粘合剂自然降解率变化图。Fig. 3 is a graph showing the variation of the natural degradation rate of the adhesive in the examples and the control example under different reaction time conditions.
具体实施方式detailed description
以下实施例进一步说明本发明的内容,但不应理解为对本发明的限制。在不背离本发明精神和实质的情况下,对本发明方法、步骤或条件所作的修改和替换,均属于本发明的范围。若未特别指明,实施例中所用的技术手段为本领域技术人员所熟知的常规手段。The following examples further illustrate the content of the present invention, but should not be construed as limiting the present invention. Without departing from the spirit and essence of the present invention, the modifications and substitutions made to the methods, steps or conditions of the present invention all belong to the scope of the present invention. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.
实施例1Example 1
按照以下步骤制备本发明所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂,并按重量份计:According to the following steps, a kind of binder for desulfurization fly ash energy-saving and environment-friendly building materials of the present invention is prepared, and in parts by weight:
第1步:在反应釜中,加入阳离子水221.432份和脂肪醇聚环氧乙烷醚硫酸钠盐13..569份,启动反应釜中的搅拌机,设定转速为14.228rpm,启动反应釜中的加热器,使温度升至29.959℃,加入琥珀酸酐16.813份,N-环已基对甲苯磺酰胺12.899份,并搅拌均匀,进行酯化反应6.21小时;之后在反应釜中加入N,N-二甲基-对-亚硝基苯胺15.216份,1-氨基-5-羟基-4-[(1-甲基丙基)氨基]-8-硝基-9,10-蒽醌18.406份,调整反应釜中溶液的pH值至4.8900;Step 1: In the reaction kettle, add 221.432 parts of cationic water and 13..569 parts of fatty alcohol polyethylene oxide ether sulfate sodium salt, start the mixer in the reaction kettle, set the speed at 14.228rpm, start the reaction kettle Heater to raise the temperature to 29.959°C, add 16.813 parts of succinic anhydride, 12.899 parts of N-cyclohexyl p-toluenesulfonamide, and stir evenly, carry out esterification reaction for 6.21 hours; then add N,N- 15.216 parts of dimethyl-p-nitrosoaniline, 18.406 parts of 1-amino-5-hydroxyl-4-[(1-methylpropyl)amino]-8-nitro-9,10-anthraquinone, adjusted The pH value of the solution in the reactor reaches 4.8900;
第2步:另取1-苯氨基-4-羟基蒽醌15.440份,对甲硫基苯甲醇12.513份,金纳米微粒20.144份,进行粉碎研磨,并通过401.38目筛网,混合均匀后采用掠入射小角度X射线散射辐照,其能量为3.416MeV、剂量为51.470kGy、照射时间为15.200分钟,得到性状改变的三者混合物;Step 2: Take another 15.440 parts of 1-anilino-4-hydroxyanthraquinone, 12.513 parts of p-methylthiobenzyl alcohol, and 20.144 parts of gold nanoparticles, grind them, and pass through a 401.38 mesh screen. Incident small-angle X-ray scattering irradiation, the energy is 3.416MeV, the dose is 51.470kGy, and the irradiation time is 15.200 minutes, a mixture of the three with changed properties is obtained;
第3步:将第2步得到的混合物加至质量浓度为16.760ppm的4,4'-二氨基三苯甲烷13.708份中,并流加至反应釜中,流加速度为151.822mL/min;启动反应釜搅拌机,设定转速为20.800rpm;搅拌均匀后再加入琥珀酸酐3.239份,升温至50.180℃,通入氦气通气量为5.260m3/min,保温静置40.904分钟;再次启动反应釜搅拌机,转速为15.18rpm,加入4,4'-(3,3'-二氯联苯-4,4'双重氮)双(4,5-二氢-5-氧代-1-苯基吡唑-3-甲酸)二乙酯4.151份,使其反应液的亲水亲油平衡值为5.46483,保温静置39.20分钟;Step 3: Add the mixture obtained in Step 2 to 13.708 parts of 4,4'-diaminotriphenylmethane with a mass concentration of 16.760ppm, and flow it into the reactor at a flow rate of 151.822mL/min; start Reactor mixer, set the speed at 20.800rpm; after stirring evenly, add 3.239 parts of succinic anhydride, raise the temperature to 50.180°C, inject helium gas with a ventilation rate of 5.260m3/min, and keep it for 40.904 minutes; start the reactor mixer again, Rotate at 15.18rpm, add 4,4'-(3,3'-dichlorobiphenyl-4,4'dinitrogen)bis(4,5-dihydro-5-oxo-1-phenylpyrazole- 4.151 parts of 3-formic acid) diethyl esters, the hydrophilic-lipophilic equilibrium value of its reaction solution was 5.46483, and the insulation was left standstill for 39.20 minutes;
第4步:启动反应釜中的搅拌机,设定转速为12.444rpm,边搅拌边向反应釜中加入苯并三唑-1-三(三甲氨基)-三氟磷酸酯15.520份,N-(2-苯并咪唑基)氨基甲酸甲酯22.446份,之后加入质量浓度为12.488ppm的α-溴代萘45.383份,设定反应釜内的温度为90.670℃,压力为0.12442MPa,反应时间为5.89小时;之后降压至0MPa,降温至54.12129℃出料,即得到一种用于脱硫粉煤灰节能环保建筑材料粘合剂。The 4th step: start the stirrer in the reactor, set the rotating speed as 12.444rpm, add 15.520 parts of benzotriazole-1-tris(trimethylamino)-trifluorophosphate in the reactor while stirring, N-(2 -22.446 parts of methyl benzimidazolyl) carbamate, then add 45.383 parts of α-bromonaphthalene with a mass concentration of 12.488ppm, set the temperature in the reactor to 90.670°C, the pressure to 0.12442MPa, and the reaction time to be 5.89 hours After that, the pressure is lowered to 0MPa, the temperature is lowered to 54.12129° C., and the material is discharged to obtain an energy-saving and environmentally friendly building material binder for desulfurization fly ash.
其中所述金纳米微粒的粒径为20.838μm。Wherein the particle size of the gold nanoparticles is 20.838 μm.
在应用中,所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂需要与稀释剂配合使用,一种用于脱硫粉煤灰节能环保建筑材料粘合剂与稀释剂配合质量比为1:441.192;所述稀释剂为:聚氯氨酯。In the application, the adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials needs to be used in conjunction with a diluent, and the mass ratio of the adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials to the diluent is 1:441.192; the diluent is: polyurethane.
实施例2Example 2
按照以下步骤制备本发明所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂,并按重量份计:According to the following steps, a kind of binder for desulfurization fly ash energy-saving and environment-friendly building materials of the present invention is prepared, and in parts by weight:
第1步:在反应釜中,加入阳离子水446.838份和脂肪醇聚环氧乙烷醚硫酸钠盐55.930份,启动反应釜中的搅拌机,设定转速为60.306rpm,启动反应釜中的加热器,使温度升至30.994℃,加入琥珀酸酐125.192份,N-环已基对甲苯磺酰胺29.545份,并搅拌均匀,进行酯化反应17.349小时;之后在反应釜中加入N,N-二甲基-对-亚硝基苯胺72.49份,1-氨基-5-羟基-4-[(1-甲基丙基)氨基]-8-硝基-9,10-蒽醌79.475份,调整反应釜中溶液的pH值至8.9457;Step 1: In the reactor, add 446.838 parts of cationic water and 55.930 parts of fatty alcohol polyethylene oxide ether sulfate sodium salt, start the mixer in the reactor, set the speed at 60.306rpm, and start the heater in the reactor , to raise the temperature to 30.994°C, add 125.192 parts of succinic anhydride, 29.545 parts of N-cyclohexyl-p-toluenesulfonamide, and stir evenly, carry out esterification reaction for 17.349 hours; then add N,N-dimethyl -72.49 parts of p-nitrosoaniline, 79.475 parts of 1-amino-5-hydroxyl-4-[(1-methylpropyl)amino]-8-nitro-9,10-anthraquinone, adjusted in the reaction kettle pH of the solution to 8.9457;
第2步:另取1-苯氨基-4-羟基蒽醌38.578份,对甲硫基苯甲醇57.446份,金纳米微粒75.405份,进行粉碎研磨,并通过501.96目筛网,混合均匀后采用掠入射小角度X射线散射辐照,其能量为31.229MeV、剂量为91.828kGy、照射时间为40.867分钟,得到性状改变的三者混合物;Step 2: Take another 38.578 parts of 1-anilino-4-hydroxyanthraquinone, 57.446 parts of p-methylthiobenzyl alcohol, and 75.405 parts of gold nanoparticles, pulverize and grind them, and pass through a 501.96 mesh screen. Incident small-angle X-ray scattering radiation, the energy is 31.229MeV, the dose is 91.828kGy, and the irradiation time is 40.867 minutes, a mixture of the three with changed properties is obtained;
第3步:将第2步得到的混合物加至质量浓度为246.936ppm的4,4'-二氨基三苯甲烷55.433份中,并流加至反应釜中,流加速度为879.690mL/min;启动反应釜搅拌机,设定转速为60.263rpm;搅拌均匀后再加入琥珀酸酐46.49份,升温至87.288℃,通入氦气通气量为46.519m3/min,保温静置70.214分钟;再次启动反应釜搅拌机,转速为60.386rpm,加入4,4'-(3,3'-二氯联苯-4,4'双重氮)双(4,5-二氢-5-氧代-1-苯基吡唑-3-甲酸)二乙酯40.338份,使其反应液的亲水亲油平衡值为10.90881,保温静置79.680分钟;Step 3: Add the mixture obtained in Step 2 to 55.433 parts of 4,4'-diaminotriphenylmethane with a mass concentration of 246.936ppm, and flow it into the reactor at a flow rate of 879.690mL/min; start Reactor mixer, set the speed at 60.263rpm; after stirring evenly, add 46.49 parts of succinic anhydride, raise the temperature to 87.288°C, inject helium with a ventilation rate of 46.519m3/min, and keep it for 70.214 minutes; start the reactor mixer again, Rotate at 60.386rpm, add 4,4'-(3,3'-dichlorobiphenyl-4,4'dinitrogen)bis(4,5-dihydro-5-oxo-1-phenylpyrazole- 40.338 parts of 3-formic acid) diethyl esters, the hydrophilic-lipophilic equilibrium value of its reaction solution was 10.90881, and the insulation was left standstill for 79.680 minutes;
第4步:启动反应釜中的搅拌机,设定转速为79.501rpm,边搅拌边向反应釜中加入苯并三唑-1-三(三甲氨基)-三氟磷酸酯55.163份,N-(2-苯并咪唑基)氨基甲酸甲酯66.379份,之后加入质量浓度为279.824ppm的α-溴代萘99.684份,设定反应釜内的温度为146.540℃,压力为0.13703MPa,反应时间为30.375小时;之后降压至0MPa,降温至59.12241℃出料,即得到一种用于脱硫粉煤灰节能环保建筑材料粘合剂。The 4th step: start the stirrer in the reactor, set the rotating speed as 79.501rpm, add 55.163 parts of benzotriazole-1-tris(trimethylamino)-trifluorophosphate in the reactor while stirring, N-(2 -66.379 parts of methyl carbamate, then add 99.684 parts of α-bromonaphthalene with a mass concentration of 279.824ppm, set the temperature in the reactor to 146.540°C, the pressure to 0.13703MPa, and the reaction time to be 30.375 hours After that, the pressure is lowered to 0MPa, the temperature is lowered to 59.12241° C., and the material is discharged to obtain an energy-saving and environmentally friendly building material binder for desulfurization fly ash.
其中所述金纳米微粒的粒径为30.930μm。Wherein the particle diameter of the gold nanoparticles is 30.930 μm.
在应用中,所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂需要与稀释剂配合使用,一种用于脱硫粉煤灰节能环保建筑材料粘合剂与稀释剂配合质量比为1:881.545;所述稀释剂为:改性氯化聚醚。In the application, the adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials needs to be used in conjunction with a diluent, and the mass ratio of the adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials to the diluent is 1:881.545; the diluent is: modified chlorinated polyether.
实施例3Example 3
按照以下步骤制备本发明所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂,并按重量份计:According to the following steps, a kind of binder for desulfurization fly ash energy-saving and environment-friendly building materials of the present invention is prepared, and in parts by weight:
第1步:在反应釜中,加入阳离子水222.432份和脂肪醇聚环氧乙烷醚硫酸钠盐14.838份,启动反应釜中的搅拌机,设定转速为15.569rpm,启动反应釜中的加热器,使温度升至30.930℃,加入琥珀酸酐17.813份,N-环已基对甲苯磺酰胺13.192份,并搅拌均匀,进行酯化反应7.899小时;之后在反应釜中加入N,N-二甲基-对-亚硝基苯胺16.545份,1-氨基-5-羟基-4-[(1-甲基丙基)氨基]-8-硝基-9,10-蒽醌19.216份,调整反应釜中溶液的pH值范围至5.449;Step 1: In the reactor, add 222.432 parts of cationic water and 14.838 parts of fatty alcohol polyethylene oxide ether sulfate sodium salt, start the mixer in the reactor, set the speed at 15.569rpm, and start the heater in the reactor , to raise the temperature to 30.930°C, add 17.813 parts of succinic anhydride, 13.192 parts of N-cyclohexyl p-toluenesulfonamide, and stir evenly, carry out esterification reaction for 7.899 hours; then add N,N-dimethyl -16.545 parts of p-nitrosoaniline, 19.216 parts of 1-amino-5-hydroxyl-4-[(1-methylpropyl)amino]-8-nitro-9,10-anthraquinone, adjusted in the reaction kettle The pH of the solution ranges to 5.449;
第2步:另取1-苯氨基-4-羟基蒽醌16.406份,对甲硫基苯甲醇13.475份,金纳米微粒21.440份,进行粉碎研磨,并通过402.578目筛网,混合均匀后采用掠入射小角度X射线散射辐照,其能量为4.513MeV、剂量为52.446kGy、照射时间为16.144分钟,得到性状改变的三者混合物;Step 2: Take another 16.406 parts of 1-anilino-4-hydroxyanthraquinone, 13.475 parts of p-methylthiobenzyl alcohol, and 21.440 parts of gold nanoparticles, grind them, and pass through a 402.578 mesh screen. Incident small-angle X-ray scattering irradiation, the energy is 4.513MeV, the dose is 52.446kGy, and the irradiation time is 16.144 minutes, a mixture of the three with changed properties is obtained;
第3步:将第2步得到的混合物加至质量浓度为17.405ppm的4,4'-二氨基三苯甲烷14.708份中,并流加至反应釜中,流加速度为152.433mL/min;启动反应釜搅拌机,设定转速为21.239rpm;搅拌均匀后再加入琥珀酸酐4.49份,升温至51.151℃,通入氦气通气量为6.338m3/min,保温静置41.520分钟;再次启动反应釜搅拌机,转速为16.163rpm,加入4,4'-(3,3'-二氯联苯-4,4'双重氮)双(4,5-二氢-5-氧代-1-苯基吡唑-3-甲酸)二乙酯5.446份,使其反应液的亲水亲油平衡值为6.46379,保温静置40.244分钟;Step 3: Add the mixture obtained in Step 2 to 14.708 parts of 4,4'-diaminotriphenylmethane with a mass concentration of 17.405ppm, and flow it into the reactor at a flow rate of 152.433mL/min; start Reactor mixer, the set speed is 21.239rpm; after stirring evenly, add 4.49 parts of succinic anhydride, heat up to 51.151°C, inject helium with a ventilation rate of 6.338m3/min, and keep it for 41.520 minutes; start the reactor mixer again, Rotate at 16.163rpm, add 4,4'-(3,3'-dichlorobiphenyl-4,4'dinitrogen)bis(4,5-dihydro-5-oxo-1-phenylpyrazole- 5.446 parts of 3-formic acid) diethyl esters, the hydrophilic-lipophilic equilibrium value of its reaction solution was 6.46379, and the insulation was left standstill for 40.244 minutes;
第4步:启动反应釜中的搅拌机,设定转速为13.451rpm,边搅拌边向反应釜中加入苯并三唑-1-三(三甲氨基)-三氟磷酸酯16.383份,N-(2-苯并咪唑基)氨基甲酸甲酯23.684份,之后加入质量浓度为13.432ppm的α-溴代萘46.838份,设定反应釜内的温度为91.569℃,压力为0.13930MPa,反应时间为6.813小时;之后降压至0MPa,降温至55.12192℃出料,即得到一种用于脱硫粉煤灰节能环保建筑材料粘合剂。The 4th step: start the stirrer in the reactor, set the rotating speed as 13.451rpm, add 16.383 parts of benzotriazole-1-tris(trimethylamino)-trifluorophosphate in the reactor while stirring, N-(2 -23.684 parts of methyl benzimidazolyl) carbamate, then add 46.838 parts of α-bromonaphthalene with a mass concentration of 13.432ppm, set the temperature in the reactor to 91.569°C, the pressure to 0.13930MPa, and the reaction time to be 6.813 hours Afterwards, the pressure is lowered to 0MPa, the temperature is lowered to 55.12192° C., and the material is discharged to obtain an energy-saving and environmentally friendly building material binder for desulfurization fly ash.
其中所述金纳米微粒的粒径为21.899μm。Wherein the particle diameter of the gold nanoparticles is 21.899 μm.
在应用中,所述一种用于脱硫粉煤灰节能环保建筑材料粘合剂需要与稀释剂配合使用,一种用于脱硫粉煤灰节能环保建筑材料粘合剂与稀释剂配合质量比为1:442.545;所述稀释剂为:酰胺酰亚胺聚氨酯。In the application, the adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials needs to be used in conjunction with a diluent, and the mass ratio of the adhesive for desulfurized fly ash energy-saving and environmentally friendly building materials to the diluent is 1:442.545; the diluent is: amidoimide polyurethane.
对照例Comparative example
对照例采用市售某品牌粘合剂针对含有脱硫粉煤灰的建筑材料进行多种混合物粘合处理中的应用实验。As a control example, a commercially available adhesive of a certain brand was used to carry out application experiments in the adhesive treatment of various mixtures for building materials containing desulfurized fly ash.
实施例4Example 4
将实施例1~3和对照例所获得的粘合剂用于含有脱硫粉煤灰的建筑材料进行多种混合物粘合处理中的应用试验,其中粘合剂与稀释剂的质量比为1:442.545,所述稀释剂为聚氨酯,处理时间为20~120小时,处理结束后对成型材料孔隙率、粘合牢固率、粘合材料保温提升率、成型材料表面洁净比等参数进行分析。数据如表1所示。The adhesive obtained in Examples 1 to 3 and the comparative example are used for building materials containing desulfurized fly ash to carry out application tests in various mixture adhesive treatments, wherein the mass ratio of adhesive to diluent is 1: 442.545, the diluent is polyurethane, and the treatment time is 20 to 120 hours. After the treatment, parameters such as the porosity of the molding material, the rate of adhesion firmness, the rate of thermal insulation improvement of the adhesive material, and the surface cleanliness ratio of the molding material are analyzed. The data are shown in Table 1.
从表1可见,本发明所述的一种用于脱硫粉煤灰节能环保建筑材料粘合剂,其成型材料孔隙率、粘合牢固率、粘合材料保温提升率、成型材料表面洁净比均高于现有技术生产的产品。As can be seen from Table 1, a kind of binder for desulfurization fly ash energy-saving and environment-friendly building materials according to the present invention has the same porosity of the molding material, the rate of bonding firmness, the rate of thermal insulation improvement of the adhesive material, and the surface cleanness ratio of the molding material. Higher than products produced by prior art.
此外,如图1~3所示,是本发明所述的一种用于脱硫粉煤灰节能环保建筑材料粘合剂与对照例所进行的,随使用时间变化试验数据统计。图中看出,实施例1~3在粘合牢固率、粘合剂稳定率、粘合剂自然降解率等技术指标,均大幅优于现有技术生产的产品。In addition, as shown in Figures 1 to 3, it is a kind of adhesive used for desulfurization fly ash energy-saving and environmental protection building materials of the present invention and the comparative example, and the test data statistics of the change with the use time. It can be seen from the figure that the technical indicators of Examples 1-3 are much better than the products produced by the prior art in terms of adhesion firmness rate, adhesive stability rate, adhesive natural degradation rate and other technical indicators.
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| US8680121B2 (en) * | 2010-11-03 | 2014-03-25 | Dow Agrosciences, Llc. | Pesticidal compositions and processes related thereto |
| CN104072016A (en) * | 2014-07-10 | 2014-10-01 | 武汉钢铁(集团)公司 | Semidry-process desulfurization ash putty for interior wall |
| CN104628280A (en) * | 2015-02-04 | 2015-05-20 | 葛洲坝武汉道路材料有限公司 | Desulfurization ash-based activated mineral powder and preparation method and application thereof |
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2016
- 2016-06-06 CN CN201610395799.8A patent/CN106082782B/en not_active Expired - Fee Related
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| WO2001081266A2 (en) * | 2000-04-20 | 2001-11-01 | Aerock, Inc. | High strength light-weight fiber ash composite material for prefabricated structural building members |
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| CN1990523A (en) * | 2005-12-30 | 2007-07-04 | 财团法人工业技术研究院 | Formation method of shell cross-linked polymer micelle and its drug and gene carrier |
| CN101838130A (en) * | 2010-05-13 | 2010-09-22 | 福建龙净环保股份有限公司 | Thermal-insulating block and manufacturing process thereof |
| US8680121B2 (en) * | 2010-11-03 | 2014-03-25 | Dow Agrosciences, Llc. | Pesticidal compositions and processes related thereto |
| CN104072016A (en) * | 2014-07-10 | 2014-10-01 | 武汉钢铁(集团)公司 | Semidry-process desulfurization ash putty for interior wall |
| CN104628280A (en) * | 2015-02-04 | 2015-05-20 | 葛洲坝武汉道路材料有限公司 | Desulfurization ash-based activated mineral powder and preparation method and application thereof |
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