CN109267405A - Resist printing stabilizing additive composition and its preparation method and application and compounding cellulase and its application - Google Patents
Resist printing stabilizing additive composition and its preparation method and application and compounding cellulase and its application Download PDFInfo
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- CN109267405A CN109267405A CN201810868860.5A CN201810868860A CN109267405A CN 109267405 A CN109267405 A CN 109267405A CN 201810868860 A CN201810868860 A CN 201810868860A CN 109267405 A CN109267405 A CN 109267405A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/13—Fugitive dyeing or stripping dyes
- D06P5/137—Fugitive dyeing or stripping dyes with other compounds
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2405—Glucanases
- C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
- C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
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Abstract
The present invention relates to biological enzyme formulation technical field and technical field of textile auxiliary agent, a kind of resist printing stabilizing additive composition and its preparation method and application and compounding cellulase and its application are disclosed.The resist printing stabilizing additive composition contains: the fatty alcohol polyoxyethylene ether of 5~50 weight %, the polyethylene glycol of 1~20 weight %, the waterborne polyester of 1~30 weight %, the sorbierite of 2~20 weight %, the glucide of 1~10 weight %, the polyvinylpyrrolidone of 0~10 weight %, the preservative of 0.05~2 weight % and surplus are deionized water.Compounding cellulase of the present invention contains the resist printing stabilizing additive composition, the cellulase stability is preferable, phenomena such as different degrees of staining that can prevent jeans from occurring during industrial wash water, colour contamination, improve the quality and its added value of jeans.
Description
Technical field
The present invention relates to biological enzyme formulation technical field and technical field of textile auxiliary agent more particularly to a kind of resist printing stabilization to add
Add agent composition and its preparation method and application and compounding cellulase and its application.
Background technique
Cellulase is that a kind of biogenic multi-component mixed protein can make insoluble under suitable condition
Cellulosic material hydrolysis at the biocatalyst of soluble sugar general name.Cellulase have protein physical and chemical performance and
Quaternary structures characteristic.It not only makes the simple peptide bond of many amino acid compositions, the sequence of its different sour amino acid ranges and master
The structure (α, β) of chain is all different, in the giant molecule of extremely complex Host conformation.Its fine and complicated theme conformation determines
Some special performances of enzyme, such as high catalytic efficiency, height specificity and its effect be easy to be influenced by external condition.
In jeans water-washing process, cellulase preparation will replace stone mill to wash by feat of its unique advantage.
But there is also very important problems for cellulase preparation: jean can be infected with again again by washing the bipseudoindoxyl dye to get off
It loads onto, causes have different degrees of staining situation on the reverse side and its white sack cloth of jeans, reduce white weft yarn
Contrast between the blue warp thread of indigo dyeing, influences the appearance of jeans, to reduce its added value.
Summary of the invention
A kind of resist printing stabilizing additive composition and its preparation side are provided it is an object of the invention to overcome the above problem
Method and application and compounding cellulase and its application, the liquid cellulase containing the resist printing stabilizing additive composition it is steady
It is qualitative to be improved, and can prevent jeans from occurring during industrial wash water different degrees of staining, colour contamination phenomena such as,
The quality and its added value of jeans can be improved.
The present invention provides a kind of resist printing stabilizing additive composition, and the composition contains the poly alkyl alcohol of 5~50 weight %
Ethylene oxide ether, the polyethylene glycol of 1~20 weight %, the waterborne polyester of 1~30 weight %, the sorbierite of 2~20 weight %, 1~
The glucide of 10 weight %, the polyvinylpyrrolidone of 0~10 weight %, 0.05~2 weight % preservative and surplus
For deionized water.
The present invention provides a kind of method for preparing above-mentioned resist printing stabilizing additive composition, method includes the following steps:
(1) glucide, optional polyvinylpyrrolidone, preservative and deionized water are mixed, to glucide and
Polyvinylpyrrolidone is stirred for 10~20 minutes after being fully dissolved in water；
(2) mixing for obtaining fatty alcohol polyoxyethylene ether, polyethylene glycol, waterborne polyester and sorbierite addition step (1)
It in object, is stirred in charging, is stirred for after all adding to whole material dissolutions dispersing；
(3) mixture for obtaining step (2) stands 1-48 hours.
The present invention also provides application of the above-mentioned resist printing stabilizing additive composition in compounding liquid cellulase.
The present invention also provides a kind of compounding cellulase, which contains concentration of fibre element enzyme solution and Ben Fa
The bright resist printing stabilizing additive composition.
The present invention also provides application of the compounding cellulase in jeans washing.
The present invention uses fatty alcohol polyoxyethylene ether, polyethylene glycol, waterborne polyester rouge, sorbierite, glucide and poly- second
Alkene pyrrolidone etc. is used as raw material, and each component plays self-acting, and plays synergistic effect, with good resist printing effect and right
The good stabilization of liquid cellulase.
The raw material that the present invention uses is environment-friendly products, meets International Environmental Protection weaving association (Oeko-
TexAssociationa 100 testing standard of textile Oeko-Tex Standard) worked out and the world, the related of the country are spun
Fabric environmental protection standard belongs to environment-friendly products, nontoxic, non-stimulated, environmentally friendly, pollution-free.
Specific embodiment
The endpoint of disclosed range and any value are not limited to the accurate range or value herein, these ranges or
Value should be understood as comprising the value close to these ranges or value.For numberical range, between the endpoint value of each range, respectively
It can be combined with each other between the endpoint value of a range and individual point value, and individually between point value and obtain one or more
New numberical range, these numberical ranges should be considered as specific open herein.
The present invention provides a kind of resist printing stabilizing additive composition, and the composition contains the poly alkyl alcohol of 5~50 weight %
Ethylene oxide ether, the polyethylene glycol of 1~20 weight %, the waterborne polyester of 1~30 weight %, the sorbierite of 2~20 weight %, 1~
The glucide of 10 weight %, the polyvinylpyrrolidone of 0~10 weight %, 0.05~2 weight % preservative and surplus
For deionized water.
Preferably, the resist printing stabilizing additive composition contain the fatty alcohol polyoxyethylene ether of 23~50 weight %, 1~
The polyethylene glycol of 18 weight %, the waterborne polyester of 1~15 weight %, the sorbierite of 2~15 weight %, 1~7 weight % carbohydrate
Substance, the polyvinylpyrrolidone of 0~5 weight %, the preservative of 0.05~0.6 weight % and surplus are deionized water.
It is highly preferred that the resist printing stabilizing additive composition contains the fatty alcohol polyoxyethylene ether of 48~50 weight %, 3
The polyethylene glycol of~18 weight %, the waterborne polyester of 3~15 weight %, the sorbierite of 5~12 weight %, 1~3 weight % sugar
Substance, the polyvinylpyrrolidone of 0~0.5 weight %, the preservative of 0.2~0.5 weight % and surplus are deionized water.
In resist printing stabilizing additive composition of the present invention, it is preferable that the fatty alcohol polyoxyethylene ether is C8
The fatty alcohol of~C22 and the ring-opening polymerization polymer of ethylene oxide, wherein fatty alcohol is preferably the fatty alcohol of C10~C18, more preferably
For the fatty alcohol of C12~C18；The adduct number of ethylene oxide is 1~30, preferably 3~20, further preferably 3~9.
In resist printing stabilizing additive composition of the present invention, it is preferable that the number-average molecular weight of the polyethylene glycol
It is 200~6000, preferably 400~1200, further preferably 400~1000.
In resist printing stabilizing additive composition of the present invention, it is preferable that the waterborne polyester is selected from following
At least two at least one of the random copolymers formed as raw material in substance: terephthalic acid (TPA), terephthaldehyde's diformazan
Ester, M-phthalic acid, sulfoisophthalic acid dimethyl ester, the alkali containing Sulfonic acid metal M-phthalic acid, adipic acid, ethylene
Alcohol, ethylene glycol, propylene glycol, polyethylene glycol and triphenyl phosphite, number-average molecular weight are 1000~10000.
In resist printing stabilizing additive composition of the present invention, it is preferable that the glucide is glucose, Portugal is poly-
At least one of sugar and trehalose.
In resist printing stabilizing additive composition of the present invention, it is preferable that the preservative is C6-C16 alkyl two
At least one of methylbenzyl ammonium chloride, sodium benzoate and potassium sorbate.
The present invention also provides a kind of method for preparing above-mentioned resist printing stabilizing additive composition, this method includes following step
It is rapid:
(1) glucide, optional polyvinylpyrrolidone, preservative and deionized water are mixed, to glucide and
Polyvinylpyrrolidone is stirred for 10~20 minutes after being fully dissolved in water；
(2) mixing for obtaining fatty alcohol polyoxyethylene ether, polyethylene glycol, waterborne polyester and sorbierite addition step (1)
It in object, is stirred in charging, is stirred for after all adding to whole material dissolutions dispersing；
(3) mixture for obtaining step (2) stands 1-48 hours.
In step (1), dissolving water used can be deionized water, preferably use hyperfiltration, hand over using ion
Change the ion object and impurity that resin or filter membrane etc. are gone in water removal and through the ultraviolet resulting deionized water of lamp apparatus irradiation-sterilize.
In step (3), mixture time of repose is preferably 12-36 hours, and most preferably 24 hours.
The present invention also provides application of the above-mentioned resist printing stabilizing additive composition in compounding liquid cellulase.
The present invention also provides a kind of compounding cellulase, which contains concentration of fibre element enzyme solution and Ben Fa
The bright resist printing stabilizing additive composition.
The present invention also provides application of the compounding cellulase in jeans washing.
Detailed description of the preferred embodiments below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the following Examples and Comparative Examples, fatty alcohol polyoxyethylene ether 1007 is purchased from U.S.'s Mobil Exxon, fatty alcohol
Carbon atom number be 10, the adduct number of ethylene oxide is 7；
Fatty alcohol polyoxyethylene ether AEO-3 is purchased from BASF, and the carbon atom number of fatty alcohol is 12, the adduct number of ethylene oxide
It is 6；
Fatty alcohol polyoxyethylene ether AEO-9 is purchased from You Liao Information technology (Shanghai) Co., Ltd., the carbon atom number of fatty alcohol
It is 16, the adduct number of ethylene oxide is 7；
Fatty alcohol polyoxyethylene ether paregal O -20 is purchased from Jiangsu Hai'an Petrochemical Plant, and the carbon atom number of fatty alcohol is
18, the adduct number of ethylene oxide is 9；
Fatty alcohol polyoxyethylene ether 1305 is purchased from Zhejiang development of evil in febrile disease limited energy company, and the carbon atom number of fatty alcohol is 13, ring
The adduct number of oxidative ethane is 5；
Fatty alcohol polyoxyethylene ether 1307 is purchased from U.S.'s Mobil Exxon, and the carbon atom number of fatty alcohol is 13, ethylene oxide
Adduct number be 7；
Fatty alcohol polyoxyethylene ether 1309 is 3 purchased from chemical (Maoming) Co., Ltd of goodization, the carbon atom number of fatty alcohol, ring
The adduct number of oxidative ethane is 9；
Polyethylene glycol PEG6000 is purchased from Jiangsu Hai'an Petrochemical Plant, number-average molecular weight 6000；
Polyethylene glycol PEG1000 is purchased from Jiangsu Hai'an Petrochemical Plant, number-average molecular weight 1000；
Waterborne polyester is purchased from Foshan City South Sea Shuan Wei water-based material Co., Ltd, is the copolymerization of M-phthalic acid and ethylene glycol
Object, number-average molecular weight 8000；
Preservative CY-1 is purchased from Suzhou Li Lan Chemical Co., Ltd..
Embodiment 1
Resist printing stabilizing additive composition: fatty alcohol polyoxyethylene ether AEO-9 is prepared according to following mass percent
15%, fatty alcohol polyoxyethylene ether 1,307 3%, fatty alcohol polyoxyethylene ether 1,305 5%, polyethylene glycol PEG6000 1%, water
Property polyester 12%, sorbierite 2%, trehalose 1%, preservative CY-1 0.2% and deionized water 60.8%.
Specific preparation process is as follows:
(1) trehalose, preservative CY-1 and deionized water are mixed, it is all molten to trehalose and preservative CY-1
It is stirred for after in Xie Yushui 15 minutes；
(2) by fatty alcohol polyoxyethylene ether AEO-9, fatty alcohol polyoxyethylene ether 1307, fatty alcohol polyoxyethylene ether 1305,
Polyethylene glycol PEG6000, waterborne polyester and sorbierite slowly add into the mixture for entering above-mentioned steps (1), stir in charging,
It is stirred for whole material dissolutions in the mixture for being scattered in above-mentioned steps (1) after all adding；
(3) stop stirring, the mixture being stirred is stood 24 hours, resist printing stabilizing additive composition A1 is made.
Embodiment 2
Resist printing stabilizing additive composition: fatty alcohol polyoxyethylene ether AEO-9 is prepared according to following mass percent
27%, polyethylene glycol PEG1000 3%, waterborne polyester 10%, sorbierite 5%, glucose 2%, trehalose 1%, preservative CY-
1 0.1%, preservative sodium benzoate 0.2%, potassium sorbate 0.3% and deionized water 51.4%.
Specific preparation process is as follows:
(1) glucose, trehalose, preservative CY-1, sodium benzoate, potassium sorbate and deionized water are mixed,
It is stirred for after added material is fully dissolved in water 15 minutes；
(2) by fatty alcohol polyoxyethylene ether AEO-9, polyethylene glycol PEG1000, waterborne polyester and sorbierite slowly add toward enter
In the mixture of above-mentioned steps (1), is stirred in charging, be stirred for being scattered in above-mentioned step to whole material dissolutions after all adding
Suddenly in the mixture of (1)；
(3) stop stirring, the mixture being stirred is stood 24 hours, resist printing stabilizing additive composition A2 is made.
Embodiment 3
According to following mass percent preparation resist printing stabilizing additive composition: fatty alcohol polyoxyethylene ether 1,309 40%,
Fatty alcohol polyoxyethylene ether 1,007 10%, polyethylene glycol PEG400 18%, waterborne polyester 4.5%, sorbierite 20%, glucose
2%, PVP K30 5%, preservative CY-1 0.1% and potassium sorbate 0.2% and deionized water 0.2%.
Specific preparation process is as follows:
(1) glucose, PVP K30, preservative CY-1, potassium sorbate and deionized water are blended in one
It rises, is stirred for after added material is fully dissolved in water 15 minutes；
(2) by fatty alcohol polyoxyethylene ether 1309, fatty alcohol polyoxyethylene ether 1007, polyethylene glycol PEG400, aqueous poly-
Ester and sorbierite slowly add into the mixture for entering above-mentioned steps (1), stir, are stirred for after all adding to whole in charging
Material dissolution is scattered in the mixture of above-mentioned steps (1)；
(3) stop stirring, the mixture being stirred is stood 24 hours, resist printing stabilizing additive composition A3 is made.
Embodiment 4
Resist printing stabilizing additive composition: fatty alcohol polyoxyethylene ether AEO-9 is prepared according to following mass percent
10%, fatty alcohol polyoxyethylene ether 1,309 25%, fatty alcohol polyoxyethylene ether paregal O -20 15%, polyethylene glycol PEG600
2%, waterborne polyester 3%, sorbierite 15%, glucan 1%, preservative CY-1 0.3%, deionized water 28.7%.
Specific preparation process is as follows:
(1) glucan, preservative CY-1 and deionized water are mixed, it is all molten to trehalose and preservative CY-1
It is stirred for after in Xie Yushui 15 minutes；
(2) fatty alcohol polyoxyethylene ether AEO-9, fatty alcohol polyoxyethylene ether 1309, fatty alcohol polyoxyethylene ether is average
O-20, polyethylene glycol PEG600, waterborne polyester and sorbierite is added slowly to add into the mixture for entering above-mentioned steps (1), side charging
Side stirring, is stirred for whole material dissolutions in the mixture for being scattered in above-mentioned steps (1) after all adding；
(3) stop stirring, the mixture being stirred is stood 24 hours, resist printing stabilizing additive composition A4 is made.
Embodiment 5
According to following mass percent preparation resist printing stabilizing additive composition: fatty alcohol polyoxyethylene ether AEO-3 5%,
Fatty alcohol polyoxyethylene ether AEO-9 20%, fatty alcohol polyoxyethylene ether 1,307 8%, fatty alcohol polyoxyethylene ether 1305
15%, polyethylene glycol PEG800 5%, waterborne polyester 15%, sorbierite 12%, trehalose 1%, glucan 1%, polyethylene pyrrole
Pyrrolidone K30 0.5%, preservative CY-1 0.2%, sodium benzoate 0.3% and deionized water 17%.
Specific preparation process is as follows:
(1) trehalose, glucan, PVP K30, preservative CY-1, sodium benzoate and deionized water are mixed
It is combined, is stirred for after added material is fully dissolved in water 15 minutes；
(2) by fatty alcohol polyoxyethylene ether AEO-3, fatty alcohol polyoxyethylene ether AEO-9, fatty alcohol polyoxyethylene ether
1307, fatty alcohol polyoxyethylene ether 1305, polyethylene glycol PEG800, waterborne polyester and sorbierite slowly add toward enter above-mentioned steps
(1) it in mixture, is stirred in charging, is stirred for after all adding to whole material dissolutions being scattered in above-mentioned steps (1)
In mixture；
(3) stop stirring, the mixture being stirred is stood 24 hours, resist printing stabilizing additive composition A5 is made.
Comparative example 1
Resist printing stabilizing additive composition is prepared according to the method for embodiment 1, the difference is that being added without fatty alcohol polyoxy
Vinethene AEO-9, fatty alcohol polyoxyethylene ether 1307 and fatty alcohol polyoxyethylene ether 1305, so that resist printing stabilization additives be made
Composition D1.
Comparative example 2
Resist printing stabilizing additive composition is prepared according to the method for embodiment 2, the difference is that being added without polyethylene glycol
PEG1000, so that resist printing stabilizing additive composition D2 be made.
Comparative example 3
Resist printing stabilizing additive composition is prepared according to the method for embodiment 3, the difference is that it is added without waterborne polyester,
To which resist printing stabilizing additive composition D3 be made.
Comparative example 4
Resist printing stabilizing additive composition is prepared according to the method for embodiment 4, the difference is that it is added without sorbierite, from
And resist printing stabilizing additive composition D4 is made.
Comparative example 5
Resist printing stabilizing additive composition is prepared according to the method for embodiment 5, the difference is that being added without trehalose and Portugal
Glycan, so that resist printing stabilizing additive composition D5 be made.
Test case
(1) stabilizing effect is tested
(HT-639 and the Yichang of offer will be raised with Wuhan Xinhua added with the concentration of fibre element enzyme solution of appropriate above-mentioned system respectively
For the LS-68 that Dongyang light provides) it after heat preservation storage 60 days, observes appearance at 50 DEG C and is diluted to convenient multiple, survey
Its enzyme activity, with not plus stating the enzyme solution of system as a control group, the unprocessed enzyme for being not added with above-mentioned system that 4 DEG C are placed
The enzyme activity of liquid is denoted as 100%, to calculate enzyme activity retention rate, as a result as shown in table 1 below.
Table 1
(2) resist printing effect experiment
(HT-639 and the Yichang of offer will be raised with Wuhan Xinhua added with the concentration of fibre element enzyme solution of appropriate above-mentioned system respectively
For the LS-68 that Dongyang light provides) it is dehydrated and dries after 40 DEG C of addition rinsing machines carry out washing 30min to denim and white embryo cloth
It is dry, its whiteness value is tested with whiteness instrument and is compared, as a result as shown in table 2 below.
Table 2
Using the fibre of resist printing stabilizing additive composition of the present invention compounding it can be seen from the data of Tables 1 and 2
Plain enzyme is tieed up, the stability of liquid cellulase can be improved and prevents jeans from occurring during industrial wash water is different degrees of
Staining, colour contamination phenomena such as, improve the quality and its added value of jeans.
The preferred embodiment of the present invention has been described above in detail, and still, the present invention is not limited thereto.In skill of the invention
In art conception range, can with various simple variants of the technical solution of the present invention are made, including each technical characteristic with it is any its
Its suitable method is combined, and it should also be regarded as the disclosure of the present invention for these simple variants and combination, is belonged to
Protection scope of the present invention.
Claims (10)
1. a kind of resist printing stabilizing additive composition, which is characterized in that the composition contains the fatty alcohol polyoxy of 5~50 weight %
Vinethene, the polyethylene glycol of 1~20 weight %, the waterborne polyester of 1~30 weight %, the sorbierite of 2~20 weight %, 1~10
The glucide of weight %, the polyvinylpyrrolidone of 0~10 weight %, the preservative of 0.05~2 weight % and surplus are
Deionized water.
2. composition according to claim 1, which is characterized in that the fatty alcohol polyoxyethylene ether is the rouge of C8~C22
The ring-opening polymerization polymer of fat alcohol and ethylene oxide, wherein the adduct number of ethylene oxide is 1~30, preferably 3~9.
3. composition according to claim 1, which is characterized in that the number-average molecular weight of the polyethylene glycol be 200~
6000, preferably 400~1200.
4. composition according to claim 1, which is characterized in that the waterborne polyester be in following substance extremely
Few two kinds at least one of the random copolymers formed as raw material: terephthalic acid (TPA), terephthaldehyde's dimethyl ester, isophthalic diformazan
Acid, the M-phthalic acid of sulfoisophthalic acid dimethyl ester, the alkali containing Sulfonic acid metal, adipic acid, ethylidene glycol, ethylene glycol,
Propylene glycol, polyethylene glycol and triphenyl phosphite, number-average molecular weight are 1000~10000.
5. composition according to claim 1, which is characterized in that the glucide is glucose, glucan and seaweed
At least one of sugar.
6. composition according to claim 1, which is characterized in that the preservative is C6-C16 alkyldimethylbenzylammonium chlorine
Change at least one of ammonium, sodium benzoate and potassium sorbate.
7. a kind of method for preparing resist printing stabilizing additive composition described in any one of claim 1-6, this method packet
Include following steps:
(1) glucide, optional polyvinylpyrrolidone, preservative and deionized water are mixed, to glucide and poly- second
Alkene pyrrolidone is stirred for 10~20 minutes after being fully dissolved in water；
(2) in the mixture for obtaining fatty alcohol polyoxyethylene ether, polyethylene glycol, waterborne polyester and sorbierite addition step (1),
It is stirred in charging, is stirred for after all adding to whole material dissolutions dispersing；
(3) mixture for obtaining step (2) stands 1-48 hours.
8. the answering in compounding liquid cellulase of resist printing stabilizing additive composition described in any one of claim 1-6
With.
9. a kind of compounding cellulase, which is characterized in that the compounding cellulase contains concentration of fibre element enzyme solution and claim
Resist printing stabilizing additive composition described in any one of 1-6.
10. application of the compounding cellulase as claimed in claim 9 in jeans washing.
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| CN110218714A (en) * | 2019-06-10 | 2019-09-10 | 东莞博斯环保科技有限公司 | A kind of compounding cellulase and its application for the polishing of denim stone mill |
| CN111188211A (en) * | 2019-11-22 | 2020-05-22 | 武汉新华扬生物股份有限公司 | Preparation method of stain-proofing agent for washing jeans wear |
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| CN112980604A (en) * | 2021-02-26 | 2021-06-18 | 宁波名锦服饰有限公司 | Anti-dyeing lotion suitable for jeans and preparation method thereof |
| CN114016293A (en) * | 2021-12-15 | 2022-02-08 | 张家港市德宝化工有限公司 | Anti-reverse staining agent for jeans and preparation method thereof |
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| CN114645475A (en) * | 2022-03-25 | 2022-06-21 | 广州市德鹏新材料科技有限公司 | Dye-resistant agent for washing jean fabric and preparation method thereof |
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| CN114645475A (en) * | 2022-03-25 | 2022-06-21 | 广州市德鹏新材料科技有限公司 | Dye-resistant agent for washing jean fabric and preparation method thereof |
| CN114645475B (en) * | 2022-03-25 | 2024-01-26 | 广州市德鹏新材料科技有限公司 | Dyeing resist for jean fabric washing and preparation method thereof |
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