CN105693902A - Flax printing, dying and blenching aid and preparation method thereof - Google Patents
Flax printing, dying and blenching aid and preparation method thereof Download PDFInfo
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- CN105693902A CN105693902A CN201610066203.XA CN201610066203A CN105693902A CN 105693902 A CN105693902 A CN 105693902A CN 201610066203 A CN201610066203 A CN 201610066203A CN 105693902 A CN105693902 A CN 105693902A
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- flax
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- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- 235000004431 Linum usitatissimum Nutrition 0.000 title claims abstract description 16
- 240000006240 Linum usitatissimum Species 0.000 title 1
- 238000004043 dyeing Methods 0.000 claims abstract description 43
- 238000004061 bleaching Methods 0.000 claims abstract description 39
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000178 monomer Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000003999 initiator Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 150000003839 salts Chemical class 0.000 claims abstract description 17
- 241000208202 Linaceae Species 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 10
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 14
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 239000000975 dye Substances 0.000 claims description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 8
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 8
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical group [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 8
- 235000019394 potassium persulphate Nutrition 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011790 ferrous sulphate Substances 0.000 claims description 4
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 4
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 4
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 12
- 239000004744 fabric Substances 0.000 abstract description 10
- 239000003381 stabilizer Substances 0.000 abstract description 8
- 239000004115 Sodium Silicate Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052911 sodium silicate Inorganic materials 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 description 20
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 238000009897 hydrogen peroxide bleaching Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012752 auxiliary agent Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 239000012860 organic pigment Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 2
- 229910001626 barium chloride Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- 159000000003 magnesium salts Chemical class 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 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
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- YGCOKJWKWLYHTG-UHFFFAOYSA-N [[4,6-bis[bis(hydroxymethyl)amino]-1,3,5-triazin-2-yl]-(hydroxymethyl)amino]methanol Chemical compound OCN(CO)C1=NC(N(CO)CO)=NC(N(CO)CO)=N1 YGCOKJWKWLYHTG-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 1
- 229940073507 cocamidopropyl betaine Drugs 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 125000002811 oleoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- -1 sodium alkyl benzene Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/04—Acids; Metal salts or ammonium salts thereof
- C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
Abstract
The invention relates to a flax printing, dying and blenching aid and a preparation method thereof. The preparation method comprises the steps of mixing an initiator with water, heating to dissolve while stirring, and sequentially adding an acrylic monomer water solution and divalent metal salt, so as to obtain the flax printing, dying and blenching aid. The flax printing, dying and blenching aid prepared by virtue of the preparation method does not contain sodium silicate, so that the generation of silica scale is avoided. The preparation method has the beneficial effects that the raw material cost is low, the operation is simple, the industrialization is easily realized, and substances which are poisonous and harmful to the environment are not used in the preparation process, so that the environment pollution is avoided, and the control difficulty of printing and dyeing wastewater is not increased. The flax printing, dying and blenching aid prepared by virtue of the preparation method is used as an oxygen bleaching stabilizer to be applied to a flax bleaching process, so that the whiteness and the breaking strength of fabrics can be effectively improved.
Description
Technical field
The present invention relates to field of printing and dyeing, be specifically related to one and grow flax the printing and dyeing preparation method of bleaching assistant and prepared printing and dyeing bleaching assistant。
Background technology
Printing and dyeing assistant is the auxiliary agent used in the process of textile printing and dyeing, the effect of stamp and dyeing can be improved, it includes printing assistant and dyeing assistant, and printing assistant has thickening agent, binding agent, cross linking agent, emulsifying agent, dispersant and other printing assistants etc.；Dyeing assistant includes levelling agent, color fixing agent, dispersant, fluorescent whitening agent and softener。
In recent years, China's dyestuff, auxiliary agent and organic pigment industry production healthy with market development and rapidly, the consumption of dyestuff chemistry product is preliminary to be increased。The fast development of textile industry substantially increases the demand to dyestuff TEXTILE CHEMICALS, with mutually relying on of textile industry, dye industry means that China's dye industry has huge market prospect。The yield of China's chemical fibre, from 280.19 ten thousand tons of 1994, develops into 1161.37 ten thousand tons of 2003, and Fresh fats such as ppt and pla etc. is just under development。Along with country cancels for adapting to textile exports quota, and the New Measure taked is put into effect, and encourages the outlet of high added value textile and clothing, and the demand of textile auxiliary will increase accordingly。Within 2005, Chinese dyestuff, organic pigment yield amount to 79.7 ten thousand tons, increase by 7.4% on a year-on-year basis, have also promoted textile industry development while meeting domestic textile demand。Last year, China's dyestuff total volume of import and export 29.59 ten thousand tons, increase by 1.61% on a year-on-year basis；Organic pigment total volume of import and export 14.59 ten thousand tons, increases by 5.12% on a year-on-year basis, and this Dou Shi China develops the important opportunity of textile auxiliary further。But, we are seeing that printing and dyeing assistant also should objectively recognize the weak point of existence while flourish。
The every annual sales amount of textile auxiliary of China about 20,000,000,000 yuan, producing kind has 30 classes, and about 1100 kinds, principal item 200, manufacturing enterprise, up to 1200, is distributed in industry-by-industry。Wherein based on private enterprise, joint and Sole Proprietorship accounts for about 10%, factory mainly in Jiangsu, Zhejiang, the ground such as Guangdong, and DYE PRODUCTION enterprise of China only has more than 300 families。And the factory point of current domestic production textile auxiliary is too much, excessively disperses, the big business of upper scale are less than 3, and numerous small-scale enterprises produce and necessarily cause the low of integral level, and by force, international market share is little for the market competitiveness。
Chinese patent CN104805716A discloses a kind of nontoxic textile auxiliary, and it is made up of the raw material of following parts by weight: soil temperature 6-14 part, citric acid 3-10 part, enuatrol 5-11 part, fatty alcohol 4-7 part, dodecyl sodium sulfate 2-8 part, barium chloride 5-11 part, acetic acid 1-4 part, hexakis(hydroxymethyl)melamine 6-14 part, amylase 2-5 parts, penetrating agent 1-2 part, cocos nucifera oil diglycollic amide 8-12 part, oleic acid 1-3 part, sodium sulfate 2-7 part, sodium alkyl benzene sulfonate 4-9 part, ethanol 3-8 part。The invention has the beneficial effects as follows: the textile auxiliary of the present invention, safety non-toxic, it is possible to well improve printing and dyeing and finishing effect, decrease the use of multiple printing and dyeing assistant。
The preparation method that Chinese patent CN103643559A discloses a kind of textile auxiliary, comprise the steps: 1) take 17-19 mass parts acetic acid, heating is to 70 DEG C, add 20-25 mass parts oxirane, 25-27 mass parts fatty alcohol, 30-35 mass parts dodecyl sodium sulfate, feed intake in 15-20 minute complete, mix 25-30 minute；2) 30 DEG C it are cooled to, add 13-14 mass parts sodium sulfite, 17-19 mass parts barium chloride, 2-3 mass parts cocamido propyl betaine, 3-4 mass parts oleoyl amino acid sodium, 1-2 mass parts hydroxyethyl cellulose, 10-12 mass parts sodium sulfide, stir, obtain textile auxiliary。Textile auxiliary prepared by the present invention, is applied to the high treating effect in fabric pretreatment process, to fabric, it is possible to ensure the steadiness of colouring, does not affect colouring aberration, and preparation technology is simple, and cost is low。
Conventional printing and dyeing bleaching assistant includes inorganic, organic two kinds, the sodium silicate of mineral-type is the most frequently used hydrogen peroxide bleaching stabilizer inorganic assistant, the silicon dirt problem that sodium silicate is applied in bleaching process as hydrogen peroxide bleaching stabilizer is unquestionable, and the alkali resistance of sodium silicate is also poor, when alkali number is also above 3g/L, it is unfavorable for the formation siliceous colloid that dissociates。Organic printing and dyeing bleaching assistant often uses the chemical substances such as surfactant, and along with the carrying out of dyeing and printing process, the material such as surfactant can eventually become a part for dyeing waste water, to environment, increases the intractability of dyeing waste water。
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides one and grow flax the printing and dyeing preparation method of bleaching assistant and prepared printing and dyeing bleaching assistant。Printing and dyeing bleaching assistant prepared by the method will not produce silicon dirt, and is applied in the bleaching and treating process of Caulis et Folium Lini by this auxiliary agent, it is possible to is effectively improved whiteness and the ultimate strength performance of fabric。
The technical solution adopted in the present invention is:
One preparation method growing flax printing and dyeing bleaching assistant, the method includes: mix with water by initiator, stir time heating for dissolving, is sequentially added into acrylic monomers aqueous solution and divalent metal salt, obtains Caulis et Folium Lini and prints and dyes bleaching assistant。
Preferably, described initiator is potassium peroxydisulfate and/or sodium peroxydisulfate, and the mixing quality of initiator and water is than for 1:(500-3000)。
Preferably, described acrylic monomers is acrylic acid and/or methacrylic acid monomer。
Preferably, described divalent metal salt is magnesium chloride, magnesium nitrate or ferrous sulfate。
Preferably, described divalent metal salt and acrylic acid mass ratio are (10-30): 100。
Preferably, described initiator is (1-3) with the mass ratio of acrylic monomers: 100。
Preferably, the temperature of described heating is 50-80 degree Celsius。
Preferably, described acrylic monomers aqueous solution mass concentration is 10-25%。
Preferably, react 1-5 hour after adding described acrylic monomers aqueous solution, be subsequently adding divalent metal reactant salt 1-2 hour, obtain described Caulis et Folium Lini printing and dyeing bleaching assistant。
Caulis et Folium Lini printing and dyeing bleaching assistant prepared by the preparation method of the present invention。
The invention have the benefit that
1, the printing and dyeing bleaching assistant that prepared by the inventive method does not contain sodium silicate, thus without causing the problem producing silicon dirt；
2, preparation method of the present invention uses low in raw material price, simple to operate, be prone to industrialization, preparation process does not use the material that environmental toxic is harmful, to environment, will not will not increase the difficulty of governance of dyeing and printing sewage；
3, the printing and dyeing bleaching assistant prepared by the inventive method is applied in the bleaching and treating process of Caulis et Folium Lini as hydrogen peroxide bleaching stabilizer, it is possible to be effectively improved whiteness and the ultimate strength performance of fabric。
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, technical scheme will be described in detail below。Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art are obtained under the premise not making creative work, broadly fall into the scope that the present invention protects。
The invention provides a preparation method growing flax printing and dyeing bleaching assistant, the method includes: mix with water by initiator, stir time heating for dissolving, is sequentially added into acrylic monomers aqueous solution and divalent metal salt, obtains Caulis et Folium Lini and prints and dyes bleaching assistant。
According to the present invention, described initiator can be potassium peroxydisulfate and/or sodium peroxydisulfate, and the mixing quality ratio of initiator and water can be 1:(500-3000)。
According to the present invention, described acrylic monomers is can be acrylic acid and/or methacrylic acid monomer。
According to the present invention, described divalent metal salt is for can select magnesium chloride, magnesium nitrate or ferrous sulfate。
Polyacrylic polymer be with acrylic acid and methacrylic acid be principal monomer homopolymer or the copolymer that generates with other monomer reactions, this base polymer is with its changeable performance, widely adaptability and cheap price, it is widely applied each operation with textile processing, is most widely used polymer builder in current textile processing。Acrylic compounds directly can be polymerized in aqueous medium by corresponding monomer and obtain, and general formula includes water, acrylic monomer, initiator etc.。Initiator commonly uses Ammonium persulfate., potassium peroxydisulfate etc.。Selecting potassium peroxydisulfate, sodium peroxydisulfate is the initiator of polyreaction, potassium peroxydisulfate, sodium peroxydisulfate can use as bleach itself, and for there being the effect promoting bleaching in hydrogen peroxide bleaching stabilizer, therefore initiator does not need separating-purifying after polymerization, simplify preparation section, reduce experimental work amount。In order to improve the stability of self-control stabilizer, oligomeric acrylic acid and appropriate divalent metal salt are carried out the composite hydrogen peroxide bleaching stabilizer obtaining polyacrylic acid magnesium salt, polyacrylic acid iron salt。
According to the present invention, described divalent metal salt and acrylic acid mass ratio can be (10-30): 100。
Mass ratio according to the present invention, described initiator and acrylic monomers can be (1-3): 100。
According to the present invention, the temperature of described heating can be 50-80 degree Celsius。
According to the present invention, described acrylic monomers concentration of aqueous solution quality can be 10-25%。
According to the present invention, after adding described acrylic monomers aqueous solution, divalent metal reactant salt can be added 1-2 hour after reacting 1-5 hour, obtain described Caulis et Folium Lini printing and dyeing bleaching assistant。
Magnesium salt, iron salt exist with hydroxide colloid form in alkaline medium, and metal ion or other impurity are had adsorption, and the raw material that this problem is selected is all nontoxic, and cheap and easy to get, cost is low, and technique is simple, is conducive to industrialized production。
The present invention also provides for Caulis et Folium Lini printing and dyeing bleaching assistant prepared by preparation method of the present invention。
Further illustrate the present invention following by embodiment, but the present invention is not therefore subject to any restriction。
In the embodiment of the present invention, whiteness according to GBT8424.2-2001, the objective ranking method of relative whiteness " textile color stability test "。
In the embodiment of the present invention, YQ-Z-48A whiteness and colure meter is adopted to measure the whiteness value of flax roving。
In the embodiment of the present invention, fracture strength test is according to GB/T3923-1997<<weaving tensile property part 1: ultimate strength and elongation at break measure galley proof method>>method measure。
In the embodiment of the present invention, flax roving is that Jiamusi Caulis et Folium Lini company produces。
Embodiment 1
It is 1:500 mixing potassium peroxydisulfate and water according to mass ratio, the lower heating of stirring is to 50 degrees Celsius, it is the 1:100 acrylic monomers aqueous solution adding that concentration is 10% according to the mass ratio of initiator Yu acrylic monomers, react 1 hour, it is that 10:100 adds magnesium chloride 1 hour according to divalent metal salt and acrylic acid mass ratio, obtains Caulis et Folium Lini printing and dyeing bleaching assistant S1。
Embodiment 2
It is 1:3000 mixing sodium peroxydisulfate and water according to mass ratio, the lower heating of stirring is to 80 degrees Celsius, according to the mass ratio of initiator Yu acrylic monomers be 3:100 add concentration be 25% methacrylic acid monomer aqueous solution, react 5 hours, it is that 30:100 addition magnesium nitrate reacts 2 hours according to divalent metal salt and acrylic acid mass ratio, obtains Caulis et Folium Lini printing and dyeing bleaching assistant S2。
Embodiment 3
It is 1:2000 mixing potassium peroxydisulfate and sodium peroxydisulfate (1:1) and water according to mass ratio, the lower heating of stirring is to 65 degrees Celsius, according to the mass ratio of initiator Yu acrylic monomers be 2:100 add concentration be 18% acrylic acid and methacrylic acid monomer aqueous solution, react 3 hours, it is that 20:100 addition ferrous sulfate reacts 1.5 hours according to divalent metal salt and acrylic acid mass ratio, obtains Caulis et Folium Lini printing and dyeing bleaching assistant S3。
Application Example 1:
The bleaching assistant S1 that printed and dyed by 10g Caulis et Folium Lini joins in the beaker of 2L, adds appropriate tap water, adds 10gNaOH, stirs 5min, and adding mass fraction is the H of 20%2O220g, injecting tap water is 1.5L to volume of mixture, is stirring evenly and then adding into flax roving, soaks 7min and takes out, soak two through padding machine two and roll, is sealed by cloth specimen with plastic sheeting, be positioned over shady place 24 hours；After taking-up, washing 4min with 90 degrees Celsius, cold water washes 4min, 90 degrees Celsius of washing 5min, naturally dries, and after mensuration process, the whiteness of flax roving and intensity are in Table 1。
Application Example 2-3
Application Example 2, Application Example 3 are identical with the condition of Application Example 1, only difference is that, the auxiliary agent adopted respectively Caulis et Folium Lini printing and dyeing bleaching assistant S2 and Caulis et Folium Lini printing and dyeing bleaching assistant S3, after process, the whiteness of fabric and intensity are in Table 1。
Comparison study example
Comparison study example is identical with the condition of Application Example 1, only difference is that and does not add Caulis et Folium Lini printing and dyeing bleaching assistant, and after process, the whiteness of fabric and intensity are in Table 1。
From embodiment 1-3, low in raw material price that the preparation method of printing and dyeing bleaching assistant provided by the invention uses, simple to operate, be prone to industrialization, preparation process does not use the material that environmental toxic is harmful, to environment, will not will not increase the difficulty of governance of dyeing and printing sewage；By the data of Application Example 1-3, Comparison study example and table 1 it can be seen that the printing and dyeing bleaching assistant prepared by the method is applied in the bleaching and treating process of Caulis et Folium Lini as hydrogen peroxide bleaching stabilizer, it is possible to be effectively improved whiteness and the ultimate strength performance of fabric。
Table 1 process after the whiteness of fabric and intensity
Claims (10)
1. a preparation method growing flax printing and dyeing bleaching assistant, it is characterised in that the method includes: mix with water by initiator, stir time heating for dissolving, is sequentially added into acrylic monomers aqueous solution and divalent metal salt, obtains Caulis et Folium Lini and prints and dyes bleaching assistant。
2. preparation method according to claim 1, it is characterised in that described initiator is potassium peroxydisulfate and/or sodium peroxydisulfate, the mixing quality of initiator and water is than for 1:(500-3000)。
3. preparation method according to claim 1, it is characterised in that described acrylic monomers is acrylic acid and/or methacrylic acid monomer。
4. preparation method according to claim 1, it is characterised in that described divalent metal salt is magnesium chloride, magnesium nitrate or ferrous sulfate。
5. preparation method according to claim 1, it is characterised in that described divalent metal salt and acrylic acid mass ratio are (10-30): 100。
6. preparation method according to claim 1, it is characterised in that the mass ratio of described initiator and acrylic monomers is (1-3): 100。
7. preparation method according to claim 1, it is characterised in that the temperature of described heating is 50-80 degree Celsius。
8. preparation method according to claim 1, it is characterised in that described acrylic monomers aqueous solution mass concentration is 10-25%。
9. preparation method according to claim 1, it is characterised in that react 1-5 hour after adding described acrylic monomers aqueous solution, be subsequently adding divalent metal reactant salt 1-2 hour, obtains described Caulis et Folium Lini printing and dyeing bleaching assistant。
10. in claim 1-9 prepared by the preparation method of any one Caulis et Folium Lini printing and dyeing bleaching assistant。
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| CN201610066203.XA CN105693902A (en) | 2016-01-29 | 2016-01-29 | Flax printing, dying and blenching aid and preparation method thereof |
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| CN201610066203.XA CN105693902A (en) | 2016-01-29 | 2016-01-29 | Flax printing, dying and blenching aid and preparation method thereof |
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| CN105908311A (en) * | 2016-06-30 | 2016-08-31 | 江苏华信亚麻纺织有限公司 | Wet spinning technological method for blending wool fibers and flax |
| CN112832015A (en) * | 2021-02-23 | 2021-05-25 | 新昌县高纤纺织有限公司 | A kind of textile printing and dyeing bleaching auxiliary and preparation method thereof |
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Application publication date: 20160622 |