CN106120391B - A kind of printing and dyeing of environment-friendly type cotton textiles are with accelerant and preparation method thereof - Google Patents

A kind of printing and dyeing of environment-friendly type cotton textiles are with accelerant and preparation method thereof Download PDF

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CN106120391B
CN106120391B CN201610513411.XA CN201610513411A CN106120391B CN 106120391 B CN106120391 B CN 106120391B CN 201610513411 A CN201610513411 A CN 201610513411A CN 106120391 B CN106120391 B CN 106120391B
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accelerant
dyeing
environment
friendly type
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CN106120391A (en
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何时荣
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Huzhou New Jiayi Silk Printing Co Ltd
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Huzhou New Jiayi Silk Printing Co Ltd
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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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67383—Inorganic compounds containing silicon
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D06P1/5257—(Meth)acrylic acid
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Coloring (AREA)

Abstract

A kind of printing and dyeing of environment-friendly type cotton textiles are with accelerant and preparation method thereof, by the way of expanded vermiculite powder, gelatin, guar gum cooperation organic acid, it is prepared for the rush dye drug with good result, the hydrauture of reactive dye can be effectively reduced, when in use, anhydrous sodium sulphate can be replaced completely, greatly reduce the salt usage amount in dyeing process, the usage amount for reducing water simultaneously, is good for the environment.

Description

A kind of printing and dyeing of environment-friendly type cotton textiles are with accelerant and preparation method thereof
Technical field
The present invention relates to technical field of textile printing more particularly to a kind of printing and dyeing of environment-friendly type cotton textiles with accelerant and its Preparation method.
Background technique
Cotton fiber occupies an important position in textile industry, accounts about the 65% of fiber total output.It applies at present in cotton Most important, most potential dyestuff in terms of stock-dye is reactive dye.Reactive dye and cotton fiber pass through Covalent bonding together, Fundamentally solve the problems, such as that coloured fibre wet colour fastness is poor.Simultaneously as reactive dye have chromatography complete, color is fresh Gorgeous, the advantages that technique for applying is easy, strong applicability, price is relatively cheap, it had become yield in cotton fiber dyestuff in recent years With the maximum dyestuff of the output value.It must be added to a large amount of sodium chloride or sodium sulphate in traditional reactive dyeing process, work as dye After salt is added in bath, the hydrauture of dyestuff reduces, and such dyestuff is increased by from aqueous solution to the tendency that fiber surface shifts, and balances Upper dye amount just increases.
Salt pollution problem in elimination activity dyeing, at present mainly by two methods, first is that from reactive dye are increased Set about i.e. cotton fiber cationization with cotton fiber affinity, cotton fiber is modified by method chemically and physically, makes fibre Dimension table face is positively charged, increases the affinity of fiber and dyestuff by the electrostatic interaction between positive and negative charge, reaches the work for promoting dye With.But in place of this method Shortcomings, cannot such as recycle, have an impact to the performance of fiber itself, small organic agents The problems such as dosage is big, and the toxic side effect having, and polymer reactant is unfavorable for dyestuff penetration, and coloured fibre coloured light is not bright-coloured.
The second is salt substitute technology, i.e., substitute anhydrous sodium sulphate (chemical name using pollution-free, environment amenable compound Claim: anhydrous sodium sulfate, alias: anhydrous sodium sulphate, thenardite), most of these compounds are still salt, therefore referred to as salt substitute. People know that the salt effect ratio NaCl of unary carboxylation is strong, and polybasic carboxylic acid is stronger than unary carboxylation, is replaced with them by research Salt and anhydrous sodium sulphate, salt dosage can greatly reduce, but the same salt of these so-called salt substitute prices, anhydrous sodium sulphate compare reality at present It is being too expensive, therefore also can not promotion and application.
Chinese invention patent CN101560736A discloses a kind of accelerant of novel substitution anhydrous sodium sulphate, it can significantly be dropped Salt dosage (anhydrous sodium sulphate can be made to drop to the 50% of original dosage using minimal amount of accelerant) in low cotton fiber reactive dye, Be it is a kind of not only improving environmental protection, while the environment-friend auxiliaries of printing and dyeing enterprise production cost can be reduced again, but with China pair The continuous improvement of dyeing environmental requirement, there is an urgent need to research and develop a kind of accelerant that is at low cost, can substituting anhydrous sodium sulphate completely.
Summary of the invention
In order to solve the problems in background technique, the present invention provide a kind of environment-friendly type cotton textiles printing and dyeing with accelerant and its Preparation method.
Accelerant is used in a kind of printing and dyeing of environment-friendly type cotton textiles, the main component including following weight percent:
Preferably, the organic acid is kojic acid.
Preferably, the emulsifier is neopelex.
Preferably, the dispersing agent is Sodium Polyacrylate.
A kind of environment-friendly type cotton textiles printing and dyeing preparation method of accelerant, comprising the following steps:
Step 1: expanded vermiculite is crushed, and crosses 120 meshes, and extracting screen underflow will be expanded by the way of wet grinding Vermiculite power is ground to 10-30 μm；
Step 2: expanded vermiculite powder is added to the water, and dispersing agent and neopelex is added, is heated to 45-50 DEG C, it is stirred evenly under the conditions of 350-400rpm；
Step 3: gelatin and Arabic gum is added, is persistently emulsified under conditions of 8000-10000rpm with high speed disperser 10-15min forms uniform milk；
Step 4: being added organic acid, adjusts pH value, and gelatin and Arabic gum is made to generate cohesion, constant temperature 15-20min；
Step 5: it is dried under reduced pressure or is freeze-dried, obtain accelerant.
Preferably, in the step four, pH value is adjusted to 4-5.5.
The present invention using gelatin and Arabic gum package expanded vermiculite powder system be used as accelerant, addition accelerant after, The rapid water swelling of system, so that the hydrauture of reactive dye is effectively reduced, it is not necessary that anhydrous sodium sulphate is added in entire dyeing process, greatly The salt usage amount in dyeing process is reduced greatly, while reducing the usage amount of water, is good for the environment.
Kojic acid is added in addition to adjusting pH value, generates gelatin and Arabic gum outside the effect of cohesion, is also equipped with inhibition system Middle melanin production, fresh-keeping hyperchromic function.
Accelerant is used in environment-friendly type cotton textiles printing and dyeing of the present invention, is matched using expanded vermiculite powder, gelatin, Arabic gum The mode for closing organic acid, is prepared for the accelerant with good result, the hydrauture of reactive dye can be effectively reduced, using When, anhydrous sodium sulphate can be replaced completely, greatly reduce the salt usage amount in dyeing process, while reducing the usage amount of water, favorably In environmental protection.
Specific embodiment
Embodiment 1
Accelerant is used in a kind of printing and dyeing of environment-friendly type cotton textiles, the main component including following weight percent:
The organic acid is kojic acid.
The emulsifier is neopelex.
The dispersing agent is Sodium Polyacrylate.
A kind of environment-friendly type cotton textiles printing and dyeing preparation method of accelerant, comprising the following steps:
Step 1: expanded vermiculite is crushed, and crosses 120 meshes, and extracting screen underflow will be expanded by the way of wet grinding Vermiculite power is ground to 10-30 μm；
Step 2: expanded vermiculite powder is added to the water, and dispersing agent and neopelex is added, is heated to 48 DEG C, It is stirred evenly under the conditions of 380rpm；
Step 3: gelatin and Arabic gum is added, is persistently emulsified under conditions of 10000rpm with high speed disperser 12min forms uniform milk；
Step 4: being added organic acid, and adjusting pH value is 4.7, and gelatin and Arabic gum is made to generate cohesion, constant temperature 12min；
Step 5: it is dried under reduced pressure or is freeze-dried, obtain accelerant.
Embodiment 2
Accelerant is used in a kind of printing and dyeing of environment-friendly type cotton textiles, the main component including following weight percent:
The organic acid is kojic acid.
The emulsifier is neopelex.
The dispersing agent is Sodium Polyacrylate.
A kind of environment-friendly type cotton textiles printing and dyeing preparation method of accelerant, comprising the following steps:
Step 1: expanded vermiculite is crushed, and crosses 120 meshes, and extracting screen underflow will be expanded by the way of wet grinding Vermiculite power is ground to 10-30 μm；
Step 2: expanded vermiculite powder is added to the water, and dispersing agent and neopelex is added, is heated to 45 DEG C, It is stirred evenly under the conditions of 400rpm；
Step 3: gelatin and Arabic gum is added, is persistently emulsified under conditions of 10000rpm with high speed disperser 10min forms uniform milk；
Step 4: being added organic acid, and adjusting pH value is 5.2, and gelatin and Arabic gum is made to generate cohesion, constant temperature 15min；
Step 5: it is dried under reduced pressure or is freeze-dried, obtain accelerant.
Embodiment 3
Accelerant is used in a kind of printing and dyeing of environment-friendly type cotton textiles, the main component including following weight percent:
The organic acid is kojic acid.
The emulsifier is neopelex.
The dispersing agent is Sodium Polyacrylate.
A kind of environment-friendly type cotton textiles printing and dyeing preparation method of accelerant, comprising the following steps:
Step 1: expanded vermiculite is crushed, and crosses 120 meshes, and extracting screen underflow will be expanded by the way of wet grinding Vermiculite power is ground to 10-30 μm；
Step 2: expanded vermiculite powder is added to the water, and dispersing agent and neopelex is added, is heated to 50 DEG C, It is stirred evenly under the conditions of 400rpm；
Step 3: being added gelatin and Arabic gum, persistently emulsify 10min under conditions of 8000rpm with high speed disperser, Form uniform milk；
Step 4: being added organic acid, and adjusting pH value is 4.5, and gelatin and Arabic gum is made to generate cohesion, constant temperature 15min；
Step 5: it is dried under reduced pressure or is freeze-dried, obtain accelerant.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. accelerant is used in a kind of environment-friendly type cotton textiles printing and dyeing, which is characterized in that the ingredient including following weight percent:
Expanded vermiculite powder 35-45%
Arabic gum 8-15%
Gelatin 8-10%
Organic acid 15-20%
Emulsifier 5-8%
Dispersing agent surplus.
2. accelerant is used in environment-friendly type cotton textiles printing and dyeing as described in claim 1, which is characterized in that the organic acid is song Acid.
3. accelerant is used in environment-friendly type cotton textiles printing and dyeing as described in claim 1, which is characterized in that the emulsifier is ten Dialkyl benzene sulfonic acids sodium.
4. accelerant is used in environment-friendly type cotton textiles printing and dyeing as described in claim 1, which is characterized in that the dispersing agent is poly- Sodium acrylate.
5. the preparation method that accelerant is used in a kind of environment-friendly type cotton textiles printing and dyeing, which comprises the following steps:
Step 1: expanded vermiculite is crushed, and crosses 120 meshes, extracting screen underflow, by the way of wet grinding, by expanded vermiculite Powder is ground to 10-30 μm；
Step 2: expanded vermiculite powder is added to the water, and dispersing agent and neopelex is added, is heated to 45-50 DEG C, It is stirred evenly under the conditions of 350-400rpm；
Step 3: gelatin and Arabic gum is added, persistently emulsifies 10- under conditions of 8000-10000rpm with high speed disperser 15min forms uniform milk；
Step 4: being added organic acid, adjusts pH value, and gelatin and Arabic gum is made to generate cohesion, constant temperature 15-20min；
Step 5: it is dried under reduced pressure or is freeze-dried, obtain accelerant.
6. the preparation method that accelerant is used in environment-friendly type cotton textiles printing and dyeing as claimed in claim 5, which is characterized in that described In step 4, pH value is adjusted to 4-5.5.
7. the preparation method that accelerant is used in environment-friendly type cotton textiles as claimed in claim 5 printing and dyeing, which is characterized in that including with Lower step:
Step 1: expanded vermiculite is crushed, and crosses 120 meshes, extracting screen underflow, by the way of wet grinding, by expanded vermiculite Powder is ground to 10-30 μm；
Step 2: expanded vermiculite powder is added to the water, and dispersing agent and neopelex is added, is heated to 48 DEG C, It is stirred evenly under the conditions of 380rpm；
Step 3: gelatin and Arabic gum is added, persistently emulsifies 12min, shape under conditions of 10000rpm with high speed disperser At uniform milk；
Step 4: being added organic acid, and adjusting pH value is 4.7, and gelatin and Arabic gum is made to generate cohesion, constant temperature 12min；
Step 5: it is dried under reduced pressure or is freeze-dried, obtain accelerant；
Accelerant is used in the environment-friendly type cotton textiles printing and dyeing, the main component including following weight percent:
Expanded vermiculite powder 40%
Arabic gum 10%
Gelatin 8%
Kojic acid 16%
Neopelex 6%
Sodium Polyacrylate surplus.
CN201610513411.XA 2016-07-04 2016-07-04 A kind of printing and dyeing of environment-friendly type cotton textiles are with accelerant and preparation method thereof Active CN106120391B (en)

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Publication number Priority date Publication date Assignee Title
CN106368008A (en) * 2016-08-31 2017-02-01 浙江正宇纺织印染基地有限公司 Dyeing accelerant for printing and dyeing of silk-cotton blended fabric and preparation method thereof
CN109577041B (en) * 2019-01-15 2021-11-09 台州市旭泓服饰有限公司 Preparation method of intelligent heat-preservation dye
CN110846908A (en) * 2019-11-19 2020-02-28 湖州世合纺织有限公司 Accelerating agent suitable for natural dye and use method thereof
CN110725143A (en) * 2019-11-19 2020-01-24 湖州世合纺织有限公司 Printing and dyeing method for salt-free cotton-polyester blended fabric
CN111676716B (en) * 2020-05-13 2021-05-14 华南理工大学 Method for preparing cotton fiber accelerating agent by using folic acid production wastewater

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CN100384945C (en) * 2006-01-16 2008-04-30 大连理工大学 Acid dye composition
CN101381963A (en) * 2007-09-09 2009-03-11 胡红湘 Salt free dyeing with reactive dye
CN105274871A (en) * 2015-04-07 2016-01-27 时兴纺整(苏州)有限公司 Invisible pattern surface treatment technology for cloth showing patterns meeting water

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Denomination of invention: The invention relates to an environment-friendly dye promoter for printing and dyeing of cotton textiles and a preparation method thereof

Effective date of registration: 20210729

Granted publication date: 20190115

Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Xinshi sub branch

Pledgor: HUZHOU XINJIAYI SILK WEAVING PRINTING Co.,Ltd.

Registration number: Y2021330001033