CN109097992A - A kind of preparation method of the crease-resistant type clothing finishing agent of silk fiber - Google Patents
A kind of preparation method of the crease-resistant type clothing finishing agent of silk fiber Download PDFInfo
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- CN109097992A CN109097992A CN201810817004.7A CN201810817004A CN109097992A CN 109097992 A CN109097992 A CN 109097992A CN 201810817004 A CN201810817004 A CN 201810817004A CN 109097992 A CN109097992 A CN 109097992A
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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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H1/00—Macromolecular products derived from proteins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- 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
- D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
- D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic System
-
- 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
- D06M13/12—Aldehydes; Ketones
- D06M13/123—Polyaldehydes; Polyketones
-
- 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
- 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
- D06M2101/10—Animal fibres
-
- 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
Abstract
The present invention relates to a kind of silk fiber preparation methods of crease-resistant type clothing finishing agent, belong to clothing sorted material technical field.Technical solution of the present invention is using wool keratin and main modified material, it is handled by dicyandiamide modified, the amino in methylol and keratin in dicyandiamide graft modification keratin methylolation product reacts, the molecular size of wool keratin material is effectively reduced, it is set effectively to infiltrate into fibrous material pore interior, by filling into the structure hole between silk fiber, it is effectively improved the wrinkle resistance of material；And the present invention is modified material using the tridimensional network that modified wool keratin and fibroin albumen are compounded to form crosslinking, due to the carboxyl that contains in finishing agent molecular structure and chlorine atom on silk albumen amino or hydroxyl reaction, make to generate chemical crosslinking between silk protein macromolecule, therefore wrinkle resistance improves, to further improve the wrinkle resistance of silk fiber garment material.
Description
Technical field
The present invention relates to a kind of silk fiber preparation methods of crease-resistant type clothing finishing agent, belong to clothing sorted material skill
Art field.
Background technique
Silk broadcloth is corrugated the reason is that fibroin crystallinity is low, and inside is there are a large amount of gaps, and there are a large amount of salt for amorphous region
Key and hydrogen bond lack chemical crosslinking, and when being acted on by external force or hydrone, sat linkage and hydrogen bond are destroyed, and strand occurs relatively sliding
It moves, when external force removes, deformation cannot restore, so generate wrinkle.Wrinkle proofing is exactly to be filled or be chemically crosslinked using resin
Method handles fabric with the small molecule compound for the polyfunctionality for being able to enter fibrous inside, in cellulose macromolecule or substantially
Covalent cross-linking is formed between structural unit, is prevented silk fiber strand Relative sliding, is achieved the purpose that crease-resistant.
The wrinkle proofing of early stage is mainly baked by high temperature, on the fabric shape using urea-aldehyde resin or phenolic resin
Condensation polymer is reticulated, is deposited in fiber, is seldom crosslinked with cellulose hydroxyl group, working solution is unstable
Fixed, the more poly- molecular weight can be the bigger, and the viscosity of solution is also increasing, and anti-wrinkle effect is undesirable.Occurred later
Dihydroxymethyl ethylene urea (DMEU), be only proper fiber cross-linkers.There are two containing on its molecule
N- methylol reactive group can play crosslinking bridging action between cellulosic molecule.Its use makes running product
Wrinkle resistance, the stability of washability and working solution is significantly improved.Currently, developed formaldehyde-free anti-crease finish
In, polybasic carboxylic acid formaldehydeless finishing agent is more noticeable, most studied.Effect most preferably 1,2,3,4- butane tetracarboxylic acid
(BTCA), no matter the indexs such as stress levels, whiteness, fastness to washing are all more satisfactory, but it is expensive, processed to knit
Object strength is lost.The easy yellowing of fabric of less expensive citric acid (CA) processing, washing fastness are poor.The replacement fourth appeared in the newspapers
The polybasic carboxylic acid crease-shedding finishing agent of alkane tetrabasic carboxylic acid is mostly polycarboxylic acid finishing agent, and type is relatively simple, and applies more and knit to cotton
The anti-crease finishing of object and tussah silk obtains seldom the anti-crease finishing application study of silk broadcloth.
Summary of the invention
The technical problems to be solved by the invention: poor for existing silk arrangement agent material washing fastness, wrinkle resistance is not
Good problem provides a kind of preparation method of crease-resistant type clothing finishing agent of silk fiber.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
(1) it takes waste wool and cleans, dries, collect drying wool and weigh 45~50 parts of quality point respectively according to parts by weight
Several 15% hydrochloric acid, 45~50 parts of hydrogen peroxide and 6~8 parts of drying wools are placed in blender, are stirred 3~5h of standing, are collected
Standing mixt simultaneously filters, and collects Washing of Filter Cake, drying, collects modified wool；
(2) 1:10 is pressed, modified wool is added in 10% sodium hydroxide solution of mass fraction, insulated and stirred obtains mixed liquor simultaneously
Mixed liquor and 20% sodium sulfite solution of mass fraction are stirred by 1:1 in mass ratio, then insulated and stirred, adjust pH to
7.0, filter to get filtrate simultaneously vacuum freeze drying, grinds, obtains discrete particles；
(3) according to parts by weight, 45~50 parts of deionized waters, 10~15 parts of dicyandiamides, 6~8 parts of mass fractions 5% are weighed respectively
Formalin, 6~8 parts of discrete particles and 3~5 parts of fibroin albumen particles are placed in a beaker, and are stirred and adjust pH to 9.0,
Insulation reaction obtains grafting mixed liquor；
(4) according to parts by weight, 45~50 parts of grafting mixed liquors, 3~5 parts of aluminum sulfate, 45~50 parts of glyoxals, 25 are weighed respectively
~30 parts of CGF softening agents are placed in blender, are stirred simultaneously sonic oscillation, are obtained silk fiber with crease-resistant type clothing finishing agent.
Hydrogen peroxide described in step (1) is 8% hydrogen peroxide of mass fraction.
Insulated and stirred temperature described in step (2) is 75~80 DEG C.
Adjusting pH described in step (3) is using 1% sodium hydroxide solution of mass fraction.
The present invention is compared with other methods, and advantageous effects are:
(1) technical solution of the present invention is handled, dicyandiamide connects using wool keratin and main modified material by dicyandiamide modified
The modified keratin of branch, first carries out hydroxymethylation for dicyandiamide monomer and formaldehyde monomers, then adds keratin, dicyandiamide
Methylolation product in methylol and keratin in amino react, the molecule of wool keratin material is effectively reduced
Size makes it effectively infiltrate into fibrous material pore interior, by filling into the structure hole between silk fiber, effectively changes
The wrinkle resistance of kind material；
(2) technical solution of the present invention is compounded to form the tridimensional network pair of crosslinking using modified wool keratin and fibroin albumen
Material is modified, the carboxyl due to containing in finishing agent molecular structure and chlorine atom on silk albumen amino or hydroxyl it is anti-
It answers, loses hydrogen chloride or hydrone, make to generate chemical crosslinking between silk protein macromolecule, therefore wrinkle resistance improves, thus
Further improve the wrinkle resistance of silk fiber garment material.
Specific embodiment
It takes waste wool and cleans, dries, collect drying wool and weigh 45~50 parts of quality respectively according to parts by weight
15% hydrochloric acid of score, 45~50 parts of 8% hydrogen peroxide of mass fraction and 6~8 parts of drying wools are placed in blender, are stirred simultaneously
It is placed in 3~5h of standing at 55~65 DEG C, collect standing mixt and is filtered, filter cake is collected and is rinsed 3~5 times with deionized water,
Vacuum freeze drying simultaneously collects modified wool, and by 1:10, modified wool is added in 10% sodium hydroxide solution of mass fraction,
2~3h of insulated and stirred at 75~80 DEG C, obtains mixed liquor and in mass ratio 1:1, by mixed liquor and 20% sulfurous acid of mass fraction
Sodium solution is stirred, then 2~3h of insulated and stirred at 75~80 DEG C, is adjusted pH to 7.0 using glacial acetic acid, is filtered to get filtrate simultaneously
Vacuum freeze drying is ground, and obtains discrete particles；According to parts by weight, 45~50 parts of deionized waters, 10~15 are weighed respectively
Part dicyandiamide, 6~8 parts of 5% formalins of mass fraction, 6~8 parts of discrete particles and 3~5 parts of fibroin albumen particles are placed in beaker
In, it is stirred and adjusts pH to 9.0,3~5h of insulation reaction at 75~80 DEG C with 1% sodium hydroxide solution of mass fraction,
Mixed liquor must be grafted；According to parts by weight, 45~50 parts of grafting mixed liquors, 3~5 parts of aluminum sulfate, 45~50 parts of second are weighed respectively
Dialdehyde, 25~30 parts of CGF softening agents are placed in blender, are stirred and are placed in 3~5h of sonic oscillation under 200~300W, obtain
The crease-resistant type clothing finishing agent of silk fiber.
Example 1
It takes waste wool and cleans, dries, collect drying wool and weigh 45 parts of mass fractions 15% respectively according to parts by weight
Hydrochloric acid, 45 parts of 8% hydrogen peroxide of mass fraction and 6 parts of drying wools are placed in blender, are stirred to be placed at 55 DEG C and are stood
3h collects standing mixt and filters, and collects filter cake and is rinsed 3 times with deionized water, vacuum freeze drying simultaneously collects modified sheep
Hair, by 1:10, modified wool is added in 10% sodium hydroxide solution of mass fraction, the insulated and stirred 2h at 75 DEG C is obtained mixed
Liquid and 1:1 in mass ratio are closed, mixed liquor and 20% sodium sulfite solution of mass fraction are stirred, then keep the temperature and stir at 75 DEG C
2h is mixed, pH to 7.0 is adjusted using glacial acetic acid, filter to get filtrate simultaneously vacuum freeze drying, grinds, obtains discrete particles；By weight
Measure number meter, respectively weigh 45 parts of deionized waters, 10 parts of dicyandiamides, 6 parts of 5% formalins of mass fraction, 6 parts of discrete particles and
3 parts of fibroin albumen particles are placed in a beaker, and are stirred and are adjusted pH to 9.0 with 1% sodium hydroxide solution of mass fraction, 75
Insulation reaction 3h at DEG C obtains grafting mixed liquor；According to parts by weight, 45 parts of grafting mixed liquors, 3 parts of aluminum sulfate, 45 are weighed respectively
Part glyoxal, 25 parts of CGF softening agents are placed in blender, are stirred and are placed in sonic oscillation 3h under 200W, obtain silk fiber
With crease-resistant type clothing finishing agent.
Example 2
It takes waste wool and cleans, dries, collect drying wool and weigh 47 parts of mass fractions 15% respectively according to parts by weight
Hydrochloric acid, 47 parts of 8% hydrogen peroxide of mass fraction and 7 parts of drying wools are placed in blender, are stirred to be placed at 57 DEG C and are stood
4h collects standing mixt and filters, and collects filter cake and is rinsed 4 times with deionized water, vacuum freeze drying simultaneously collects modified sheep
Hair, by 1:10, modified wool is added in 10% sodium hydroxide solution of mass fraction, the insulated and stirred 2h at 77 DEG C is obtained mixed
Liquid and 1:1 in mass ratio are closed, mixed liquor and 20% sodium sulfite solution of mass fraction are stirred, then keep the temperature and stir at 77 DEG C
2h is mixed, pH to 7.0 is adjusted using glacial acetic acid, filter to get filtrate simultaneously vacuum freeze drying, grinds, obtains discrete particles；By weight
Measure number meter, respectively weigh 47 parts of deionized waters, 12 parts of dicyandiamides, 7 parts of 5% formalins of mass fraction, 7 parts of discrete particles and
4 parts of fibroin albumen particles are placed in a beaker, and are stirred and are adjusted pH to 9.0 with 1% sodium hydroxide solution of mass fraction, 77
Insulation reaction 4h at DEG C obtains grafting mixed liquor；According to parts by weight, 47 parts of grafting mixed liquors, 4 parts of aluminum sulfate, 47 are weighed respectively
Part glyoxal, 27 parts of CGF softening agents are placed in blender, are stirred and are placed in sonic oscillation 4h under 250W, obtain silk fiber
With crease-resistant type clothing finishing agent.
Example 3
It takes waste wool and cleans, dries, collect drying wool and weigh 50 parts of mass fractions 15% respectively according to parts by weight
Hydrochloric acid, 50 parts of 8% hydrogen peroxide of mass fraction and 8 parts of drying wools are placed in blender, are stirred to be placed at 65 DEG C and are stood
5h collects standing mixt and filters, and collects filter cake and is rinsed 5 times with deionized water, vacuum freeze drying simultaneously collects modified sheep
Hair, by 1:10, modified wool is added in 10% sodium hydroxide solution of mass fraction, the insulated and stirred 3h at 80 DEG C is obtained mixed
Liquid and 1:1 in mass ratio are closed, mixed liquor and 20% sodium sulfite solution of mass fraction are stirred, then keep the temperature and stir at 80 DEG C
3h is mixed, pH to 7.0 is adjusted using glacial acetic acid, filter to get filtrate simultaneously vacuum freeze drying, grinds, obtains discrete particles；By weight
Measure number meter, respectively weigh 50 parts of deionized waters, 15 parts of dicyandiamides, 8 parts of 5% formalins of mass fraction, 8 parts of discrete particles and
5 parts of fibroin albumen particles are placed in a beaker, and are stirred and are adjusted pH to 9.0 with 1% sodium hydroxide solution of mass fraction, 80
Insulation reaction 5h at DEG C obtains grafting mixed liquor；According to parts by weight, 50 parts of grafting mixed liquors, 5 parts of aluminum sulfate, 50 are weighed respectively
Part glyoxal, 30 parts of CGF softening agents are placed in blender, are stirred and are placed in sonic oscillation 5h under 300W, obtain silk fiber
With crease-resistant type clothing finishing agent.
Example 1,2,3 prepared by the present invention is tested for the property, specific test result is as follows shown in table table 1:
1 performance test table of table
As seen from the above table, arrangement agent material prepared by the present invention has excellent crease-resistant stability.
Claims (4)
1. a kind of silk fiber preparation method of crease-resistant type clothing finishing agent, it is characterised in that specific preparation step are as follows:
(1) it takes waste wool and cleans, dries, collect drying wool and weigh 45~50 parts of quality point respectively according to parts by weight
Several 15% hydrochloric acid, 45~50 parts of hydrogen peroxide and 6~8 parts of drying wools are placed in blender, are stirred 3~5h of standing, are collected
Standing mixt simultaneously filters, and collects Washing of Filter Cake, drying, collects modified wool；
(2) 1:10 is pressed, modified wool is added in 10% sodium hydroxide solution of mass fraction, insulated and stirred obtains mixed liquor simultaneously
Mixed liquor and 20% sodium sulfite solution of mass fraction are stirred by 1:1 in mass ratio, then insulated and stirred, adjust pH to
7.0, filter to get filtrate simultaneously vacuum freeze drying, grinds, obtains discrete particles；
(3) according to parts by weight, 45~50 parts of deionized waters, 10~15 parts of dicyandiamides, 6~8 parts of mass fractions 5% are weighed respectively
Formalin, 6~8 parts of discrete particles and 3~5 parts of fibroin albumen particles are placed in a beaker, and are stirred and adjust pH to 9.0,
Insulation reaction obtains grafting mixed liquor；
(4) according to parts by weight, 45~50 parts of grafting mixed liquors, 3~5 parts of aluminum sulfate, 45~50 parts of glyoxals, 25 are weighed respectively
~30 parts of CGF softening agents are placed in blender, are stirred simultaneously sonic oscillation, are obtained silk fiber with crease-resistant type clothing finishing agent.
2. a kind of silk fiber according to claim 1 preparation method of crease-resistant type clothing finishing agent, it is characterised in that:
Hydrogen peroxide described in step (1) is 8% hydrogen peroxide of mass fraction.
3. a kind of silk fiber according to claim 1 preparation method of crease-resistant type clothing finishing agent, it is characterised in that:
Insulated and stirred temperature described in step (2) is 75~80 DEG C.
4. a kind of silk fiber according to claim 1 preparation method of crease-resistant type clothing finishing agent, it is characterised in that:
Adjusting pH described in step (3) is using 1% sodium hydroxide solution of mass fraction.
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| CN201810817004.7A CN109097992A (en) | 2018-07-24 | 2018-07-24 | A kind of preparation method of the crease-resistant type clothing finishing agent of silk fiber |
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| CN201810817004.7A CN109097992A (en) | 2018-07-24 | 2018-07-24 | A kind of preparation method of the crease-resistant type clothing finishing agent of silk fiber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186721A (en) * | 2021-05-10 | 2021-07-30 | 温州东廷服饰有限公司 | Finishing process of non-ironing trousers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113186721A (en) * | 2021-05-10 | 2021-07-30 | 温州东廷服饰有限公司 | Finishing process of non-ironing trousers |
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Application publication date: 20181228 |