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CN110438819A - A kind of solid hyperchromic preparation method - Google Patents

A kind of solid hyperchromic preparation method Download PDF

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Publication number
CN110438819A
CN110438819A CN201910737726.6A CN201910737726A CN110438819A CN 110438819 A CN110438819 A CN 110438819A CN 201910737726 A CN201910737726 A CN 201910737726A CN 110438819 A CN110438819 A CN 110438819A
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CN
China
Prior art keywords
hyperchromic
solid
preparation
fibre cloth
carrier fibre
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910737726.6A
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Chinese (zh)
Inventor
李燕
孙剑锋
钟建佳
邓婷雯
李忠伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Xisi Nonwoven Products Co Ltd
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Shanghai Xisi Nonwoven Products Co Ltd
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Application filed by Shanghai Xisi Nonwoven Products Co Ltd filed Critical Shanghai Xisi Nonwoven Products Co Ltd
Priority to CN201910737726.6A priority Critical patent/CN110438819A/en
Publication of CN110438819A publication Critical patent/CN110438819A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/02General 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 azo dyes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/445Use of auxiliary substances before, during or after dyeing or printing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/52General 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
    • D06P1/5207Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/5214Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/52General 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
    • D06P1/5207Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D06P1/5257(Meth)acrylic acid
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/52General 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
    • D06P1/5264Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
    • D06P1/5285Polyurethanes; Polyurea; Polyguanides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/52General 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
    • D06P1/5264Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
    • D06P1/5292Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds containing Si-atoms
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/60General 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 polyethers
    • D06P1/613Polyethers without nitrogen
    • D06P1/6138Polymerisation products of glycols, e.g. Carbowax, Pluronics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/673Inorganic compounds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups
    • D06P3/24Polyamides; Polyurethanes
    • D06P3/28Preparing azo dyes on the material

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses a kind of hyperchromic preparation methods of solid, are related to the hyperchromic technical field of fabric.Be characterized in that: a kind of solid hyperchromic preparation method includes the following steps: step 1, and hyperchromic liquid prepares: toner and adhesive being dissolved in deionized water, adjusting pH is 3.5-9, and auxiliary agent is added, is uniformly mixed, obtains hyperchromic liquid;Step 2, carrier fibre cloth prepare: fibrous raw material is obtained carrier fibre cloth by fiber opening, combing networking and water jet process;Step 3, roller coating: by the way of roller coating by hyperchromic liquid be rolled onto carrier fibre cloth one side or it is two-sided on;Drying: step 4 passes through carrier fibre cloth drying forming to get arriving solid hyperchromic under the conditions of 80-120 DEG C of temperature.Solid hyperchromic prepared by the present invention has the advantages that prevent clothing color fading and dimmed.

Description

A kind of solid hyperchromic preparation method
Technical field
The present invention relates to the hyperchromic technical fields of fabric, more specifically, it relates to a kind of solid hyperchromic preparation method.
Background technique
In daily life, clothing is repeatedly washed, and will lead to its lighter or dimmed, and current effective solution is Brightening agent or black detergent are added in laundering process, help somewhat to assign fabric sheen and are prevented Deep-colour fabric colour fading shoals.
Above-mentioned brightening agent and black detergent needs are separately added in laundry water during clothes washing, not only It is more troublesome, and using effect is bad, clothing still has dimmed situation of fading after repeatedly washing.
It is, therefore, desirable to provide a kind of new scheme solves the above problems.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of solid hyperchromic preparation method, It has the advantages that prevent clothing color fading and dimmed.
To achieve the above object one, the present invention provides the following technical scheme that
A kind of solid hyperchromic preparation method, includes the following steps:
Step 1, hyperchromic liquid prepare: toner and adhesive is dissolved in deionized water, adjusting pH is 3.5-9, and auxiliary agent is added, It is uniformly mixed, obtains hyperchromic liquid;
Step 2, carrier fibre cloth prepare: fibrous raw material is obtained carrier fibre by fiber opening, combing networking and water jet process Wei Bu;
Step 3, roller coating: by the way of roller coating by hyperchromic liquid be rolled onto carrier fibre cloth one side or it is two-sided on;
Step 4, drying: by carrier fibre cloth drying forming to get to solid hyperchromic under the conditions of 80-120 DEG C of temperature.
By using above-mentioned technical proposal, aiming at the problem that black clothing fades, black washing is all made of in technology at present Agent is added in laundry water, but this black detergent using effect is bad, and not can guarantee can also after clothing repeatedly washs Enough colour-fast and dimmed, the present invention is bright-coloured or black clothing for color by using toner, can be good at by Clothing is captured, so that clothing is still able to maintain bright-coloured and colour-fast dimmed after repeatedly washing.
Solid of the invention hyperchromic uses carrier fibre cloth, and toner, adhesive and auxiliary agent are rolled onto carrier fibre On cloth, when use, solid hyperchromic is mixed with clothing directly and is added in laundry water, toner is from carrier fibre It discharges and is attached on clothing in cloth, it is gorgeous to achieve the effect that clothing increases black increasing, so that clothing is also not susceptible to by repeatedly washing It fades and dimmed situation, carrier fibre cloth is small in size, lighter weight, and being easy to transport and travel carries, and use is more convenient.
Further preferably, the toner is black dyes, and the black dyes uses azo dyes.
By using above-mentioned technical proposal, azo dyes is suitable for cellulosics, so that fabric color is bright-coloured, after effect Fugitive color is not dimmed.
Further preferably, the toner uses cationic silicones high molecular polymer.
By using above-mentioned technical proposal, cationic silicones Molecularly Imprinted Polymer serves as a kind of increasing in laundering process The effect of deep agent changes the reflectivity to light, thus increasing deep base by forming one layer of hydrophobic film on clothes fiber surface It can achieve the effect that repair fabric color on plinth.
Further preferably, described adhesive is using one in acrylic resin, polyurethane resin and polyvinyl acetate Kind is a variety of.
By using above-mentioned technical proposal, the presence of adhesive can avoid occurring when carrier fibre bending or deformation hyperchromic Agent obscission avoids the toner to fall off from being transferred to user on hand, and can enable clothing is as much as possible to capture Toner, and capture more stable after toner, adhesive uses more group polyfunctional group structures, on the fabric resistance to Washing property is preferable, and after tens washings, fabric is still able to maintain good color properties.
Further preferably, the carrier fibre cloth uses Fypro, polyester fiber or polypropylene fibre.
By using above-mentioned technical proposal, carrier fibre cloth obtains spunlace non-woven cloth by water jet process, and fiber is mutual It being intertwined, fibre web is reinforced and has certain strength, and using synthetic fibers, raw material sources are extensive, and it is cheap, it can Production cost is substantially reduced, furthermore synthetic fibers are easier to discharge the toner in hyperchromic liquid.
Further preferably, the auxiliary agent includes surfactant, and the surfactant uses Gemini surface-active Agent or polyethylene glycol.
By using above-mentioned technical proposal, Gemini surface active can reduce the surface tension of toner and adhesive, The two compatibility is improved, and more stable dispersion is in deionized water.Polyethylene glycol is nonionic surfactant, stability Height is added in hyperchromic liquid, the stop that may make toner effectively stable on the fabric so that clothing is by repeatedly washing it Not fugitive color and dimmed afterwards.
Further preferably, 8-12 parts of rare earth compound is additionally added in the hyperchromic liquid.
By using above-mentioned technical proposal, rare earth compound contains 15 kinds of elements of group of the lanthanides in the periodic table of chemical element, and Closely related yttrium and scandium element, rare earth element can be modified fiber with group of the lanthanides, so that limit extruding, structural relaxation, Activation and complexing are carried out to dirt on fiber, it is made to be cleaved to form complex compound with the spot containing elements such as N, O, S, it is dilute After soil dispersion is dealt into washing water, capillary effect can be improved, so that fabrics feel soft, improves appearance of fabrics, improve plant Whiteness, to increase deep Zeng Yan.
Further preferably, according to the mass fraction, the toner dosage is 12-15 parts, and described adhesive dosage is 5- 10 parts, the auxiliary dosage is 1-10 parts, and the carrier fibre cloth dosage is 45-50 parts.
Further preferably, the carrier fibre cloth with a thickness of 0.4-1mm.
By using above-mentioned technical proposal, the thickness control of carrier fibre cloth is between 0.4-1mm, thinner thickness, a side Face can reduce production cost, and on the other hand relatively thin carrier fibre cloth is relatively soft, be conducive to the producer and user grabs, and subtract Inner wrapping space.
Further preferably, the carrier fibre cloth uses lily spunlace non-woven cloth.
By using above-mentioned technical proposal, using lily carrier fibre cloth, in use, dark is hyperchromic Agent is discharged from carrier fibre cloth, and the carrier fibre cloth for losing toner restores white, a kind of to user from sense organ The good feeling of using effect.
In conclusion compared with prior art, the invention has the following advantages:
(1) directly that solid is hyperchromic when use by the way that toner, adhesive and auxiliary agent to be rolled on carrier fibre cloth Piece and clothing, which are mixed, to be added in laundry water, and toner is discharged from carrier fibre cloth and is attached on clothing, reaches clothing Object increases the gorgeous effect of black increasing, so that clothing is also not susceptible to fade and dimmed situation, carrier fibre cloth body by repeatedly washing Small, the lighter weight of product, being easy to transport and travel carries, and use is more convenient;
(2) by using toner, it is bright-coloured or black clothing for color, can be good at being captured by clothing, So that clothing is still able to maintain bright-coloured and colour-fast dimmed after repeatedly washing;
(3) carrier fibre cloth of the invention uses spunlace non-woven cloth, and fiber therein is wound mutually, so that original fiber netting gear There are certain strength and complete structure, feel is preferable, is easy to grab, and when in use, and toner is easier to from carrier fibre It is discharged in cloth, so that solid hyperchromic can sufficiently use.
Detailed description of the invention
The preparation method flow chart that Fig. 1 is solid hyperchromic in the present invention.
Specific embodiment
With reference to the accompanying drawings and examples.
Embodiment 1: a kind of solid hyperchromic, acquisition is made by the steps:
Step 1, hyperchromic liquid prepare: 12 parts of cationic silicones high molecular polymers and 5 parts of acrylic resins are dissolved in deionization In water, pH=7 is adjusted, 1 part of Gemini surface active and 8 parts of rare earth compounds is added, is uniformly mixed, obtains hyperchromic Liquid;
Step 2, carrier fibre cloth prepare: by 45 parts of Fypro raw materials by fiber opening, combing networking and water jet process Obtain the carrier fibre cloth with a thickness of 0.6mm;
Roller coating: hyperchromic liquid is rolled onto the one side of carrier fibre cloth by step 3 by the way of roller coating;
Step 4, drying: by carrier fibre cloth drying forming to get to solid hyperchromic under the conditions of 100 DEG C of temperature;
In the present embodiment, cationic silicones high molecular polymer uses the VIvo brand deep-dyeing agent of U.S. P&G company production; Gemini surface active uses the surfactant of Jining Hua Kai resin Co., Ltd production.
Embodiment 2-6: a kind of solid hyperchromic, difference from example 1 is that, each component and its corresponding quality Number is as shown in table 1.
Each component and its mass fraction in 1 embodiment 2-6 of table
Embodiment 7: a kind of solid hyperchromic, acquisition is made by the steps:
Step 1, hyperchromic liquid prepare: 12 parts of black dyes and 5 parts of acrylic resins is dissolved in deionized water, pH=7 is adjusted, 1 part of Gemini surface active and 8 parts of rare earth compounds is added, is uniformly mixed, obtains hyperchromic liquid;
Step 2, carrier fibre cloth prepare: by 45 parts of Fypro raw materials by fiber opening, combing networking and water jet process Obtain the carrier fibre cloth with a thickness of 0.6mm;
Roller coating: hyperchromic liquid is rolled onto the one side of carrier fibre cloth by step 3 by the way of roller coating;
Step 4, drying: by carrier fibre cloth drying forming to get to solid hyperchromic under the conditions of 100 DEG C of temperature;
In the present embodiment, black dyes uses the azo dyes of Longgang District of Shenzhen City Lai Ang dyestuff firm production;The surface Gemini Activating agent uses the surfactant of Jining Hua Kai resin Co., Ltd production.
Embodiment 8: a kind of solid hyperchromic, acquisition is made by the steps:
Step 1, hyperchromic liquid prepare: 12 parts of cationic silicones high molecular polymers, 2.5 parts of acrylic resins and 2.5 parts are poly- Urethane resin is dissolved in deionized water, adjusts pH=7,1 part of Gemini surface active and 8 parts of rare earth compounds is added, and is stirred It is uniformly mixed, obtains hyperchromic liquid;
Step 2, carrier fibre cloth prepare: by 45 parts of Fypro raw materials by fiber opening, combing networking and water jet process Obtain the carrier fibre cloth with a thickness of 0.6mm;
Roller coating: hyperchromic liquid is rolled onto the one side of carrier fibre cloth by step 3 by the way of roller coating;
Step 4, drying: by carrier fibre cloth drying forming to get to solid hyperchromic under the conditions of 100 DEG C of temperature;
In the present embodiment, cationic silicones high molecular polymer uses the VIvo brand deep-dyeing agent of U.S. P&G company production; Gemini surface active uses the surfactant of Jining Hua Kai resin Co., Ltd production.
Embodiment 9: a kind of solid hyperchromic, acquisition is made by the steps:
Step 1, hyperchromic liquid prepare: by 12 parts of cationic silicones high molecular polymers, 2 parts of acrylic resins, 2 parts of polyurethane Resin and 2 parts of polyvinyl acetate are dissolved in deionized water, adjust pH=7,1 part of Gemini surface active is added and 8 parts dilute Earth compounds are uniformly mixed, and obtain hyperchromic liquid;
Step 2, carrier fibre cloth prepare: by 45 parts of Fypro raw materials by fiber opening, combing networking and water jet process Obtain the carrier fibre cloth with a thickness of 0.6mm;
Roller coating: hyperchromic liquid is rolled onto the one side of carrier fibre cloth by step 3 by the way of roller coating;
Step 4, drying: by carrier fibre cloth drying forming to get to solid hyperchromic under the conditions of 100 DEG C of temperature;
In the present embodiment, cationic silicones high molecular polymer uses the VIvo brand deep-dyeing agent of U.S. P&G company production; Gemini surface active uses the surfactant of Jining Hua Kai resin Co., Ltd production.
Embodiment 10: a kind of solid hyperchromic, acquisition is made by the steps:
Step 1, hyperchromic liquid prepare: 12 parts of cationic silicones high molecular polymers and 5 parts of acrylic resins are dissolved in deionization In water, pH=7 is adjusted, 1 part of polyethylene glycol and 8 parts of rare earth compounds is added, is uniformly mixed, obtains hyperchromic liquid;
Step 2, carrier fibre cloth prepare: by 45 parts of Fypro raw materials by fiber opening, combing networking and water jet process Obtain the carrier fibre cloth with a thickness of 0.6mm;
Roller coating: hyperchromic liquid is rolled onto the one side of carrier fibre cloth by step 3 by the way of roller coating;
Step 4, drying: by carrier fibre cloth drying forming to get to solid hyperchromic under the conditions of 100 DEG C of temperature;
In the present embodiment, cationic silicones high molecular polymer uses the VIvo brand deep-dyeing agent of U.S. P&G company production;It is poly- Ethylene glycol uses the molecular weight of the model PEG-6000 of Jiangsu Hai'an Petrochemical Plant for the polyethylene glycol of 5500-7000.
Embodiment 1: a kind of solid hyperchromic preparation method the difference is that, does not add with 1 institute of embodiment in hyperchromic liquid Enter cationic silicones high molecular polymer.
Embodiment 2: a kind of solid hyperchromic preparation method the difference is that, does not add with 1 institute of embodiment in hyperchromic liquid Enter polyethylene glycol.
Embodiment 3: a kind of solid hyperchromic preparation method the difference is that, does not add with 1 institute of embodiment in hyperchromic liquid Enter rare earth compound.
Performance test
Using commercially available 13 sets of black pure cotton knitted fabric clothes common, respectively experimental group 1-10 and control group 1-3, using Tide Laundry detergents are washed, and respectively mix solid made from embodiment 1-10 hyperchromic with clothing in experimental group 1-10, respectively Solid made from comparative example 1-3 hyperchromic is mixed with clothing in control group 1-3.In this experiment, using automatic washing machine pair Clothing is machine-washed, and every group of equal repeated washing of clothing and is dried 20 times.
2 the performance test results of table
Test item Cleaning 5 times Cleaning 10 times Cleaning 20 times
Experimental group 1 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 2 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 3 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 4 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 5 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 6 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 7 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 8 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 9 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Experimental group 10 Color is deeper, does not fade Color is deeper, does not fade Color is deeper, slight to fade
Control group 1 Color is deeper, does not fade Clothing slightly fades, dimmed Clothing fades seriously, lighter
Control group 2 Color is deeper, does not fade Clothing slightly fades, dimmed Clothing slightly fades, dimmed
Control group 3 Color is deeper, does not fade Clothing slightly fades, dimmed Clothing slightly fades, dimmed
By test result in table 2 it is found that can obviously prevent clothing color fading and dimmed using obtained hyperchromic of the solid of the present invention, It is wherein not added with the control group 1 of cationic silicones high molecular polymer and fades after washing 20 times more serious, and do not add The control group 2 of addition polymerization ethylene glycol and the control group 3 of rare earth compound is not added with after washing 20 times, clothing slightly fades and becomes Secretly.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (10)

1. a kind of solid hyperchromic preparation method, which comprises the steps of:
Step 1, hyperchromic liquid prepare: toner and adhesive is dissolved in deionized water, adjusting pH is 3.5-9, and auxiliary agent is added, It is uniformly mixed, obtains hyperchromic liquid;
Step 2, carrier fibre cloth prepare: fibrous raw material is obtained carrier fibre by fiber opening, combing networking and water jet process Wei Bu;
Step 3, roller coating: by the way of roller coating by hyperchromic liquid be rolled onto carrier fibre cloth one side or it is two-sided on;
Step 4, drying: by carrier fibre cloth drying forming to get to solid hyperchromic under the conditions of 80-120 DEG C of temperature.
2. solid hyperchromic preparation method according to claim 1, which is characterized in that the toner is black dye Material, the black dyes use azo dyes.
3. solid hyperchromic preparation method according to claim 1, which is characterized in that the toner is using cation Organosilicon macromolecule polymer.
4. solid hyperchromic preparation method according to claim 1, which is characterized in that described adhesive uses acrylic acid One of resin, polyurethane resin and polyvinyl acetate are a variety of.
5. solid hyperchromic preparation method according to claim 1, which is characterized in that the carrier fibre cloth is using poly- Nylon, polyester fiber or polypropylene fibre.
6. solid hyperchromic preparation method according to claim 1, which is characterized in that the auxiliary agent includes surface-active Agent, the surfactant use Gemini surface active or polyethylene glycol.
7. solid hyperchromic preparation method according to claim 1, which is characterized in that be additionally added in the hyperchromic liquid 8-12 parts of rare earth compound.
8. solid hyperchromic preparation method according to claim 1, which is characterized in that according to the mass fraction, the increasing Toner dosage is 12-15 parts, and described adhesive dosage is 5-10 parts, and the auxiliary dosage is 1-10 parts, the carrier fibre cloth Dosage is 45-50 parts.
9. solid hyperchromic preparation method according to claim 1, which is characterized in that the thickness of the carrier fibre cloth For 0.4-1mm.
10. solid hyperchromic preparation method according to claim 1, which is characterized in that the carrier fibre cloth uses Lily spunlace non-woven cloth.
CN201910737726.6A 2019-08-12 2019-08-12 A kind of solid hyperchromic preparation method Pending CN110438819A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
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Application publication date: 20191112