CN109594324A - A kind of crease proofing agent - Google Patents
A kind of crease proofing agent Download PDFInfo
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- CN109594324A CN109594324A CN201811266670.2A CN201811266670A CN109594324A CN 109594324 A CN109594324 A CN 109594324A CN 201811266670 A CN201811266670 A CN 201811266670A CN 109594324 A CN109594324 A CN 109594324A
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- mixed
- fabric
- crease
- mass ratio
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- 238000004855 creaseproofing Methods 0.000 title claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 42
- 230000000740 bleeding effect Effects 0.000 claims abstract description 14
- 239000004094 surface-active agent Substances 0.000 claims abstract description 13
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 24
- 238000000498 ball milling Methods 0.000 claims description 19
- 238000005422 blasting Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 14
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 claims description 14
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 12
- 102000004190 Enzymes Human genes 0.000 claims description 12
- 108090000790 Enzymes Proteins 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 235000019441 ethanol Nutrition 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 9
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 7
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 7
- 150000001718 carbodiimides Chemical group 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229930195712 glutamate Natural products 0.000 claims description 5
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 125000000373 fatty alcohol group Chemical group 0.000 claims description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims 1
- 101710180316 Protease 2 Proteins 0.000 claims 1
- 210000002784 stomach Anatomy 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 30
- 230000037303 wrinkles Effects 0.000 abstract description 8
- 229920002678 cellulose Polymers 0.000 abstract description 7
- 239000001913 cellulose Substances 0.000 abstract description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 5
- 150000001413 amino acids Chemical class 0.000 abstract description 4
- 229920001184 polypeptide Polymers 0.000 abstract description 3
- 108090000765 processed proteins & peptides Proteins 0.000 abstract description 3
- 102000004196 processed proteins & peptides Human genes 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 238000004132 cross linking Methods 0.000 abstract description 2
- 238000004043 dyeing Methods 0.000 abstract description 2
- 150000003384 small molecules Chemical class 0.000 abstract description 2
- 229940088598 enzyme Drugs 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000835 fiber Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 101710137908 Pepsin-2 Proteins 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- GKVKQZRNDGUFSY-NSGFTINJSA-L [Na+].C(C)(CCCCCC)/C(=C(/C(=O)[O-])\C(C)CCCCCC)/C(=O)[O-].[Na+] Chemical compound [Na+].C(C)(CCCCCC)/C(=C(/C(=O)[O-])\C(C)CCCCCC)/C(=O)[O-].[Na+] GKVKQZRNDGUFSY-NSGFTINJSA-L 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 241000255789 Bombyx mori Species 0.000 description 1
- -1 Methylol amide Chemical class 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical group C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009992 mercerising Methods 0.000 description 1
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical group NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/325—Amines
- D06M13/342—Amino-carboxylic acids; Betaines; Aminosulfonic acids; Sulfo-betaines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of crease proofing agents, belong to printing and dyeing assistant technical field.The present invention passes through first to be activated using hydroxyl of the surfactant to fabric surface, and it is submissive that fabric can be made to carry out, recycle bleeding agent that component is made to can be very good to be contacted with fabric, and reaction forms the polypeptide of small molecule, in conjunction on the fabric, and it is reacted with the hydroxyl on fabric, it increases and stretches morphotropism and restorative, improving can crease-resistant efficiency, the γ-mercaptopropyl trimethoxysilane in synergist being added simultaneously, realize the similar crosslinking between cellulose, limit sideslip, improve the wrinkle resistance of fabric, and crease-shedding finishing agent prepared by the present invention is combined with chemical bond, it can effectively improve washing fastness, and amino acid can be polymerize in the condition of high temperature, further protection can be carried out to fabric.The present invention solves that current crease-shedding finishing agent wrinkle-proof effect is poor, and the problem of water-wash resistance difference.
Description
Technical field
The present invention relates to printing and dyeing assistant field more particularly to a kind of crease proofing agents.
Background technique
With the enhancing of people's awareness of environment protection and health, people pursue back to nature, advocate natural fiber, yearn for dress and relax
It is easy to accommodate cooking, in order to overcome pure cotton fabric to crease easily, the defect of ironing is needed after washing, wrinkle proofing becomes the side that people pursue
Formula.The various types of crease proofing agent, majority are the initial reduced body of amide and formaldehyde, and there are also the double officials for being free from nitrogen and formaldehyde
Energy or polyfunctional group cross linking agent.Such as epoxychloropropane can generate interlinkage and mention under alkalinity with wet cellulose fiber-reactive
The wet wrinkle resistance of high fabric, but it is not significant to improve dry wrinkle resistance；Bis- (ethoxy) sulfones are in the presence of basic catalyst by roasting
It dries and generates interlinkage on fiber, can make cotton fabric that there is preferable dry, wet crease resistance, but have yellowing phenomenon after baking.Using
More is methylol amide class crease proofing agent, and hydroxyl Nature comparison after methanol etherification is stablized.Methylol amide class is wrinkle resistant
The custom catalysts of finishing agent have zinc chloride, magnesium chloride and zinc nitrate etc..The fabric being organized should have good wettability and not
Containing acid, alkali, cotton fabric should be by the pretreatment such as kiering, mercerising, bleaching, and wrinkle-proof effect is general and after the processing of these finishing agents,
All inevitably water-wash resistance is poor.
Summary of the invention
The technical problems to be solved by the invention: it is poor for current crease-shedding finishing agent wrinkle-proof effect, and water-wash resistance difference
Problem, the present invention provides a kind of crease proofing agents.
In order to solve the above technical problems, the present invention is using technical solution as described below:
A kind of crease proofing agent, according to parts by weight, 10~17 parts of mixed acid, 4~6 parts of bleeding agents, 1~3 part of surfactant,
It further include 40~60 parts of active liquid, 30~25 synergist and 6~13 parts of hydrogen peroxide.
The mixed acid is that citric acid and hydrochloric acid solution 2~4:11 in mass ratio are mixed.
The bleeding agent is fatty alcohol polyoxyethylene ether, any one in disecoctylmaleate sodium sulfonate.
The surfactant is N- acyl glutamate, any one in N- acyl sarcosinates.
It is described activity liquid the preparation method comprises the following steps:
(1) 5~8:2~6 in mass ratio, take bean worm and silk to be put into ball mill and carry out ball milling, ball milling object are collected, by ball milling object
It is uniformly mixed with ethanol solution 1:3~5 in mass ratio, carries out steam blasting, collect steam blasting object；
(2) steam blasting object, water and mixed enzyme 6~9:13:3 in mass ratio are subjected to mixed enzymolysis, filtrate, rotation are collected in filtering
Turn evaporative removal ethyl alcohol, collects residue；
(3) residue is put into reactor, using sodium hydroxide solution adjust pH to 8~9, add residue quality 50~
60% di-tert-butyl dicarbonate, the 4-dimethylaminopyridine of residue quality 20~25% and residue quality 10~15%
N- carboxyl inner-acid anhydride heats, filtering, collects filtrate to get active liquid.
Mixed enzyme is trypsase in the step (2), pepsin 2:3 in mass ratio is mixed.
The synergist is carbodiimides, γ-mercaptopropyl trimethoxysilane 4~6:13 in mass ratio is mixed.
The present invention is compared with other methods, and advantageous effects are:
The present invention passes through first to be activated using hydroxyl of the surfactant to fabric surface, and can make fabric into
Row is submissive, recycles bleeding agent that component is made to can be very good to be contacted with fabric, while the present invention uses bean worm and silkworm
Silk, by ball milling, steam blasting and enzymolysis processing, obtains wherein amino acid abundant, micromolecule polypeptide, is using as raw material
Di-tert-butyl dicarbonate carries out amido protecting to it, is combined using N- carboxyl inner-acid anhydride with partial amino-acid, when in use
It is sufficiently combined with fabric, and in acid condition, amino exposure is combined with N- carboxyl inner-acid anhydride therein, and anti-
The polypeptide that small molecule should be formed in conjunction on the fabric, and is reacted with the hydroxyl on fabric, carries out chemical bonds, is led to
Cross increase peptide bond, improve the flexibility of fabric, increase and stretch morphotropism and restorative, raising can crease-resistant efficiency, be added simultaneously
Synergist in γ-mercaptopropyl trimethoxysilane, under the action of carbodiimides and hydrogen peroxide, with combine on the fabric
Amino continue to reflect, formed disulfide bond, realize the similar crosslinking between cellulose, limit sideslip, improve fabric resist
Wrinkle performance, and crease-shedding finishing agent prepared by the present invention is combined with chemical bond, can effectively improve washing fastness, and
Amino acid can be polymerize in the condition of high temperature, can carry out further protection to fabric.
Specific embodiment
Mixed acid is that citric acid and 0.9mol/L hydrochloric acid solution 2~4:11 in mass ratio are mixed.
Bleeding agent is selected as fatty alcohol polyoxyethylene ether, any one in disecoctylmaleate sodium sulfonate.
Surfactant is selected as N- acyl glutamate, any one in N- acyl sarcosinates.
Active liquid the preparation method comprises the following steps:
(1) 5~8:2~6 in mass ratio take bean worm and silk to be put into ball mill and carry out ball milling 30min with 600r/min, collect
Ball milling object is uniformly mixed by ball milling object with 1.2mol/L ethanol solution 1:3~5 in mass ratio, carries out steam blasting, sets pressure
For 6~8MPa, pressure 70s is maintained, collects steam blasting object；
(2) steam blasting object, water and mixed enzyme 6~9:13:3 in mass ratio being subjected to mixed enzymolysis 2h, filtrate is collected in filtering,
Rotary evaporation removes ethyl alcohol, collects residue；
(3) residue is put into reactor, using sodium hydroxide solution adjust pH to 8~9, add residue quality 50~
60% di-tert-butyl dicarbonate, the 4-dimethylaminopyridine of residue quality 20~25% and residue quality 10~15%
N- carboxyl inner-acid anhydride is heated to 50~55 DEG C, keeps the temperature 6~8h, and filtering collects filtrate to get active liquid.
Mixed enzyme is trypsase, pepsin 2:3 in mass ratio is mixed.
Synergist be configured to carbodiimides, γ-mercaptopropyl trimethoxysilane 4~6:13 in mass ratio mixing and
At.
A kind of crease proofing agent, according to parts by weight, 10~17 parts of mixed acid, 4~6 parts of bleeding agents, 1~3 part of surface are living
Property agent, 40~60 parts of active liquid, 30~25 synergist and 6~13 parts of mass fractions be 30% hydrogen peroxide.
The present invention, which is used, carries out anti-crease finishing, pick-up rate 75 to cellulose base fiber fabric using second dipping and rolling finishing technique
~80%；30~50s of preliminary drying at 80~90 DEG C bakes 1~3min at 120~180 DEG C, completes to arrange, and is using this hair
Mass fraction is that 30% hydrogen peroxide adds after 10~15s is added in other components when bright product.
Embodiment 1
Mixed acid is that citric acid and 0.9mol/L hydrochloric acid solution 2:11 in mass ratio are mixed.
Bleeding agent is selected as fatty alcohol polyoxyethylene ether.
Surfactant is selected as N- acyl glutamate.
Active liquid the preparation method comprises the following steps:
(1) 5:2 in mass ratio takes bean worm and silk to be put into ball mill and carries out ball milling 30min with 600r/min, collects ball milling
Ball milling object is uniformly mixed by object with 1.2mol/L ethanol solution 1:3 in mass ratio, is carried out steam blasting, is set pressure as 6MPa,
Pressure 70s is maintained, steam blasting object is collected；
(2) steam blasting object, water and mixed enzyme 6:13:3 in mass ratio are subjected to mixed enzymolysis 2h, filtrate, rotation are collected in filtering
Evaporative removal ethyl alcohol collects residue；
(3) residue is put into reactor, adjusts pH to 8 using sodium hydroxide solution, adds residue quality 50%
The N- carboxyl inner-acid anhydride of di-tert-butyl dicarbonate, the 4-dimethylaminopyridine of residue quality 20% and residue quality 10%,
50 DEG C are heated to, 6h is kept the temperature, filtering collects filtrate to get active liquid.
Mixed enzyme is trypsase, pepsin 2:3 in mass ratio is mixed.
Carbodiimides, the γ-mercaptopropyl trimethoxysilane 4:13 in mass ratio that is configured to of synergist are mixed.
A kind of crease proofing agent, according to parts by weight, 10 parts of mixed acid, 4 parts of bleeding agents, 1 part of surfactant, 40 parts of work
Property liquid, 30 synergist and 6 parts of mass fractions be 30% hydrogen peroxide.
The present invention, which is used, carries out anti-crease finishing to cellulose base fiber fabric using second dipping and rolling finishing technique, and pick-up rate is
75%；Preliminary drying 30s at 80 DEG C bakes 1min at 120 DEG C, completes to arrange, and mass fraction is when using product of the present invention
30% hydrogen peroxide adds after 10s is added in other components.
Embodiment 2
Mixed acid is that citric acid and 0.9mol/L hydrochloric acid solution 4:11 in mass ratio are mixed.
Bleeding agent is selected as disecoctylmaleate sodium sulfonate.
Surfactant is selected as N- acyl sarcosinates.
Active liquid the preparation method comprises the following steps:
(1) 8:6 in mass ratio takes bean worm and silk to be put into ball mill and carries out ball milling 30min with 600r/min, collects ball milling
Ball milling object is uniformly mixed by object with 1.2mol/L ethanol solution 1:5 in mass ratio, is carried out steam blasting, is set pressure as 8MPa,
Pressure 70s is maintained, steam blasting object is collected；
(2) steam blasting object, water and mixed enzyme 9:13:3 in mass ratio are subjected to mixed enzymolysis 2h, filtrate, rotation are collected in filtering
Evaporative removal ethyl alcohol collects residue；
(3) residue is put into reactor, adjusts pH to 9 using sodium hydroxide solution, adds residue quality 60%
The N- carboxyl inner-acid anhydride of di-tert-butyl dicarbonate, the 4-dimethylaminopyridine of residue quality 25% and residue quality 15%,
55 DEG C are heated to, 8h is kept the temperature, filtering collects filtrate to get active liquid.
Mixed enzyme is trypsase, pepsin 2:3 in mass ratio is mixed.
Carbodiimides, the γ-mercaptopropyl trimethoxysilane 6:13 in mass ratio that is configured to of synergist are mixed.
A kind of crease proofing agent, according to parts by weight, 17 parts of mixed acid, 6 parts of bleeding agents, 3 parts of surfactants, 60 parts of work
Property liquid, 25 synergist and 13 parts of mass fractions be 30% hydrogen peroxide.
The present invention, which is used, carries out anti-crease finishing to cellulose base fiber fabric using second dipping and rolling finishing technique, and pick-up rate is
80%；Preliminary drying 50s at 90 DEG C bakes 3min at 180 DEG C, completes to arrange, and mass fraction is when using product of the present invention
30% hydrogen peroxide adds after 15s is added in other components.
Embodiment 3
Mixed acid is that citric acid and 0.9mol/L hydrochloric acid solution 3:11 in mass ratio are mixed.
Bleeding agent is selected as fatty alcohol polyoxyethylene ether.
Surfactant is selected as N- acyl glutamate.
Active liquid the preparation method comprises the following steps:
(1) 7:5 in mass ratio takes bean worm and silk to be put into ball mill and carries out ball milling 30min with 600r/min, collects ball milling
Ball milling object is uniformly mixed by object with 1.2mol/L ethanol solution 1:4 in mass ratio, is carried out steam blasting, is set pressure as 7MPa,
Pressure 70s is maintained, steam blasting object is collected；
(2) steam blasting object, water and mixed enzyme 8:13:3 in mass ratio are subjected to mixed enzymolysis 2h, filtrate, rotation are collected in filtering
Evaporative removal ethyl alcohol collects residue；
(3) residue is put into reactor, adjusts pH to 8.5 using sodium hydroxide solution, adds residue quality 55%
Di-tert-butyl dicarbonate, acid in the 4-dimethylaminopyridine of residue quality 23% and the N- carboxyl of residue quality 13%
Acid anhydride is heated to 52 DEG C, keeps the temperature 7h, and filtering collects filtrate to get active liquid.
Mixed enzyme is trypsase, pepsin 2:3 in mass ratio is mixed.
Carbodiimides, the γ-mercaptopropyl trimethoxysilane 5:13 in mass ratio that is configured to of synergist are mixed.
A kind of crease proofing agent, according to parts by weight, 15 parts of mixed acid, 5 parts of bleeding agents, 2 parts of surfactants, 50 parts of work
Property liquid, 28 synergist and 11 parts of mass fractions be 30% hydrogen peroxide.
The present invention, which is used, carries out anti-crease finishing to cellulose base fiber fabric using second dipping and rolling finishing technique, and pick-up rate is
77%；Preliminary drying 40s at 85 DEG C bakes 2min at 150 DEG C, completes to arrange, and mass fraction is when using product of the present invention
30% hydrogen peroxide adds after 12s is added in other components.
Comparative example 1: it is essentially identical with the preparation method of embodiment 2, it has only the difference is that lacking active liquid.
Comparative example 2: it is essentially identical with the preparation method of embodiment 2, it has only the difference is that lacking synergist.
Comparative example 3: it is essentially identical with the preparation method of embodiment 2, it has only the difference is that lacking hydrogen peroxide.
Comparative example 4: the crease proofing agent of Hangzhou company production.
The crease proofing agent that above-described embodiment is prepared with comparative example is detected, according to AATCC124-2001 standard into
The wrinkle resistant ironing-free performance test of row, measures DP rank, rank is higher, and the wrinkle resistant non-ironing effect for showing fabric is better, original cloth 1.0；Ginseng
According to GB/T3923.1-1997, the breaking strength retention of fabric is measured；Referring to GB/T3917.2-2009, tearing for fabric is measured
Strength enhancing rate, obtains that the results are shown in Table 1.
Table 1:
| Detection project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 |
| DP rank | 3.6 | 4.2 | 3.7 | 3.1 | 2.9 | 2.8 | 2.4 |
| Breaking strength retention (through to) % | 74.9 | 75.8 | 74.5 | 67.4 | 65.2 | 63.1 | 52.3 |
| Tearing brute force enhancing rate (broadwise) % | 71.8 | 72.3 | 71.6 | 52.6 | 53.4 | 62.8 | 49.9 |
In summary, crease proofing agent effect of the invention is more preferable as can be seen from Table 1, is worth of widely use, it is described above only
For preferred mode of the invention, it is not intended to limit the invention, it is all within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of crease proofing agent, according to parts by weight, 10~17 parts of mixed acid, 4~6 parts of bleeding agents, 1~3 part of surface-active
Agent, which is characterized in that further include 40~60 parts of active liquid, 30~25 synergist and 6~13 parts of hydrogen peroxide.
2. crease proofing agent according to claim 1, which is characterized in that the mixed acid is that citric acid and hydrochloric acid solution press matter
Amount is mixed than 2~4:11.
3. crease proofing agent according to claim 1, which is characterized in that the bleeding agent is fatty alcohol polyoxyethylene ether, suitable
Any one in butene dioic acid di-sec-octyl sodium sulfonate.
4. crease proofing agent according to claim 1, which is characterized in that the surfactant be N- acyl glutamate,
Any one in N- acyl sarcosinates.
5. crease proofing agent according to claim 1, which is characterized in that it is described activity liquid the preparation method comprises the following steps:
(1) 5~8:2~6 in mass ratio, take bean worm and silk to be put into ball mill and carry out ball milling, ball milling object are collected, by ball milling object
It is uniformly mixed with ethanol solution 1:3~5 in mass ratio, carries out steam blasting, collect steam blasting object；
(2) steam blasting object, water and mixed enzyme 6~9:13:3 in mass ratio are subjected to mixed enzymolysis, filtrate, rotation are collected in filtering
Turn evaporative removal ethyl alcohol, collects residue；
(3) residue is put into reactor, using sodium hydroxide solution adjust pH to 8~9, add residue quality 50~
60% di-tert-butyl dicarbonate, the 4-dimethylaminopyridine of residue quality 20~25% and residue quality 10~15%
N- carboxyl inner-acid anhydride heats, filtering, collects filtrate to get active liquid.
6. crease proofing agent according to claim 1, which is characterized in that mixed enzyme is trypsase, stomach in the step (2)
Protease 2:3 in mass ratio is mixed.
7. crease proofing agent according to claim 1, which is characterized in that the synergist is carbodiimides, γ-mercapto propyl
Trimethoxy silane 4~6:13 in mass ratio is mixed.
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| CN114045677A (en) * | 2021-11-29 | 2022-02-15 | 江苏金太阳纺织科技股份有限公司 | Fabric crease-resistant finishing agent and application thereof |
| CN117567714A (en) * | 2024-01-18 | 2024-02-20 | 广州市脉田新材料科技有限公司 | Organosilicon hydrophilic flame-retardant finishing agent and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113584890A (en) * | 2021-06-18 | 2021-11-02 | 吴江市南麻恒兴丝织厂 | Preparation method of anti-wrinkle wool fabric |
| CN114045677A (en) * | 2021-11-29 | 2022-02-15 | 江苏金太阳纺织科技股份有限公司 | Fabric crease-resistant finishing agent and application thereof |
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| CN117567714A (en) * | 2024-01-18 | 2024-02-20 | 广州市脉田新材料科技有限公司 | Organosilicon hydrophilic flame-retardant finishing agent and preparation method thereof |
| CN117567714B (en) * | 2024-01-18 | 2024-03-15 | 广州市脉田新材料科技有限公司 | Organosilicon hydrophilic flame-retardant finishing agent and preparation method thereof |
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