CN108004811A - A kind of wool fabric digit printing pretreatment lotion and preparation method - Google Patents
A kind of wool fabric digit printing pretreatment lotion and preparation method Download PDFInfo
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- CN108004811A CN108004811A CN201810000799.2A CN201810000799A CN108004811A CN 108004811 A CN108004811 A CN 108004811A CN 201810000799 A CN201810000799 A CN 201810000799A CN 108004811 A CN108004811 A CN 108004811A
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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
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
- C08F283/065—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
-
- 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
- D06P5/30—Ink jet printing
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
A kind of wool fabric digit printing pretreatment emulsion preparation method of the present invention, by 4~6 parts of anionic reactive emulsifying agent, 2~3 parts of non-ionic reaction emulsifying agent, 60~90 parts of ethyl acrylate, 10~20 parts of butyl acrylate, 50~70 parts of methacrylic acid, 5~15 parts of macromonomer, 2~5 parts of cross-linking monomer, 0.21~0.52 part of ammonium persulfate, 0.2~0.5 part of tert-butyl hydroperoxide, 0.2~0.5 part of sodium isoascorbate, 190~230 parts of deionized water, prepared through pre-emulsion, it is prepared by seed emulsion, emulsion polymerization is made, it improves ink adsorption capacity, anti- imbibition and fastness are good.
Description
Technical field
The present invention relates to a kind of digital ink-jet printed pretreatment lotion of wool fabric and preparation method, knitted applied to wool
The digital ink-jet printed pre-treatment of thing, makes ink droplet obtain good barrier effect on the fabric, and is colouring agent on fiber
Offer condition is provided.
Technical background
Textile is digital ink-jet printed to be had the advantages that a variety of compared with Conventional decal, and that is applied on high-grade fabric is also more next
It is more extensive.
Digital ink-jet printed textile is the pattern made by scanner, camera digital equipment or utilization mapping software,
Computer is passed in digital form, after image software is handled, is controlling code ink jet printing machine special by computer
Printing ink spray printing is on fabric after pretreatment, by appropriate processing, makes in ink dyestuff or coating in fiber
Upper coloring.
Wool surface has Microstructure of epidermal scale, and fine and close scale layer causes to contaminate difficulty, therefore, wool on wool fabric
The ability by pre-processing its absorption ink of improvement is needed before fabric is digital ink-jet printed, ink imbibition is prevented, by evaporating water
After washing, clear, bright-coloured decorative pattern is obtained.
Sodium alginate is slurry common in reactive dye, and is often used as digital ink-jet printed pre-treatment
Liquid, but its shortcoming is similarly obvious, first, sodium alginate due to being widely used in the association areas such as food, medicine in recent years,
Price is persistently climbed to a higher point, and obvious by effect of natural conditions, price fluctuation；Second, sodium alginate is due to its architectural characteristic, for work
The fixation ability of property dyestuff is relatively poor with respect to synthetic dyestuffs, generally requires to carry out compounding use to it in Conventional decal to carry
High product obtains color ability, and digital ink-jet printed product also has this respect shortcoming using sodium alginate.
Synthesis pretreatment lotion, especially acrylic emulsion is since its raw material sources is extensive, and cost is relatively low, lotion stream
Dynamic balancing performance, is the digital ink-jet printed pre-treatment raw material of preferable textile, but due in acrylate building-up process
Substantial amounts of emulsifying agent has been used, has been also easy to produce foam, stamp process has been had an impact, has in addition also influenced ink in spraying process
Uniformly with infiltration.In addition the esters of acrylic acid pretreatment fluid sold currently on the market is lacked due to its mobile performance or wettability
Fall into, must be compounded before use, add corresponding auxiliary agent, reach expected effect, using trouble, restrictive condition compared with
It is more.
CN1707017A discloses a kind of pretreating process of digital ink jet fabric, and which employs thickener（Seaweed
Sour sodium, carboxymethyl cellulose, polyvinyl alcohol）, cationic auxiliary and water composition pretreatment slurry fabric is carried out to pad pre- place
The method of reason, but it uses thickener of the sodium alginate as pretreatment fluid, cost is higher, and its fixation ability is relatively poor.
CN104233875A discloses a kind of digital printing process of wool fabric, it uses low-voltage plasma method for pretreating
Wool fabric surface is handled, then uses the thickener prepared with a series of auxiliary agents such as sodium alginate to handle, the technique such as last spray printing,
Production stage bothers, higher to equipment requirement, is not suitable for the big production technology in workshop.
The content of the invention
It is main using anti-the object of the present invention is to provide a kind of wool fabric digit printing pretreatment lotion and preparation method
Answering property emulsifying agent, special macromonomer and cross-linking monomer, effectively improve the fastness of digit printing, prevent ink imbibition, change
The ability of kind wool fabric fibers adsorption ink.
Wool fabric digit printing of the present invention pre-processes emulsion preparation method：
Raw material is by weight
(1) pre-emulsion is prepared：In reaction kettle A add 90~110 parts of deionized water, 4~6 parts of anionic reactive emulsifying agent,
2~3 parts of non-ionic reaction emulsifying agent, 60~90 parts of ethyl acrylate, 10~20 parts of butyl acrylate, methacrylic acid 50~
70 parts, 5~15 parts of macromonomer, 2~5 parts of cross-linking monomer, stir be made pre-emulsion；
(2) prepared by seed emulsion：The pre-emulsion 10 that 100~120 parts of deionized water of addition, step (1) obtain in reaction kettle B~
20 parts, 0.01~0.02 part of ammonium persulfate, are warming up to 75~80 DEG C, blue light is presented in insulation reaction to system；
(3) emulsion polymerization：Reaction kettle B is warming up to 80~85 DEG C, while remaining in a dropping step (1) reaction kettle A into reaction kettle B
Pre-emulsion and 0.2~0.5 part of ammonium persulfate and 60~80 parts of ammonium sulfate solutions being formulated of deionized water, when 2-4 is small
Be added dropwise, be added dropwise be warming up to 85~90 DEG C of insulations 2~3 it is small when, be cooled to 65~70 DEG C after insulation, add tertiary fourth
0.2~0.5 part of base hydrogen peroxidase 10 .2~0.5 part, sodium isoascorbate, when insulation 0.5-1 is small, is cooled to room temperature, obtains product.
The anionic reactive emulsifying agent：For the Sr-10 of Nanjing huge rock maritime business's trade Co., Ltd production；
The non-ionic reaction emulsifying agent：For the Er-30 of Nanjing huge rock maritime business's trade Co., Ltd production；
The macromonomer：For the EBL-2 of Jinan Zhuo Yi Chemical Co., Ltd.s production；
The cross-linking monomer：For the HA of Guangzhou double bond Chemical Co., Ltd. production.
Present invention employs reactive emulsifier, is synthesized for other pre-emulsions and is attached to polymer using conventional emulsifier
The mode on surface, reactive emulsifier are directly participated in reacting, will not remained in the polymer, when lotion is subject to high centrifugal force, cuts
Shear force will not be demulsified when influencing, so as to enhance emulsion intercalation method.Improve rate of film build, in film forming procedure, be linked with anti-
The latex particle of answering property emulsifying agent is easily close.So using the product of this pretreatment fluid, there is more preferable optical property and prevent
Imbibition performance.
The present invention uses macromonomer EBL-2, is a kind of to have Long carbon chain at the same time containing hydrophilic radical and lipophilic group
Product, containing a large amount of activity hydroxies, product has more intermolecular hydrogen bonding structures, and in addition anionic reactive emulsifying agent Sr-10 contains
There are di-functional groups, also easily form net structure, long chain macromers in the molecular structure with macromonomer EBL-2
Addition add the flexility of molecule in itself, and more promote with the intermolecular net structure of anionic reactive emulsifying agent
This performance.So this product has more preferable mobile performance and flow leveling relative to other synthesis pretreatment fluids, it is not necessary to
Dispersant is added, both can be used.
The cross-linking monomer HA that the present invention uses, relative to traditional cross-linking monomer, it will not produce formaldehyde in film forming procedure
Deng the unfriendly material of environment, in addition also have more active group in cross-linking monomer HA, after making pretreatment, digit printing produce compared with
Good fastness, in addition can also form intermolecular net structure, being conducive to product has more with the active hydroxyl groups in macromonomer
Good fastness and flow leveling.
Embodiment
Embodiment 1
(1) pre-emulsion is prepared:100 parts of deionized water, 5 parts of anionic reactive emulsifying agent, nonionic are added in reaction kettle A
2.5 parts of reactive emulsifier, 88.5 parts of ethyl acrylate, 10 parts of butyl acrylate, 60 parts of methacrylic acid, macromonomer 10
Part, 4 parts of cross-linking monomer, stir and pre-emulsion are made, stand-by；
(2) prepared by seed emulsion：115 parts of deionized water is added in reaction kettle B, 10 parts of pre-emulsion, the over cure that step (1) obtains
Sour 0.01 part of ammonium, is warming up to 75 DEG C, blue light is presented in insulation reaction to system；
(3) emulsion polymerization：Reaction kettle B is warming up to 85 DEG C, while remaining pre- in a dropping step (1) reaction kettle A into reaction kettle B
Lotion and 0.3 part of ammonium persulfate and 80 parts of ammonium sulfate solutions being formulated of deionized water, 2.5 are added dropwise when small, are added dropwise
Finish 85 DEG C of insulations 2 it is small when, be cooled to 65 DEG C after insulation, add 0.3 part of tert-butyl hydroperoxide, sodium isoascorbate
0.3 part, when insulation 0.5 is small, room temperature is cooled to, obtains product.
Embodiment 2
(1) pre-emulsion is prepared：100 parts of deionized water, 5 parts of anionic reactive emulsifying agent, nonionic are added in reaction kettle A
2.5 parts of reactive emulsifier, 90 parts of ethyl acrylate, 15 parts of butyl acrylate, 60 parts of methacrylic acid, macromonomer 15
Part, 4 parts of cross-linking monomer, stir and pre-emulsion are made, stand-by；
(2) prepared by seed emulsion：115 parts of deionized water is added in reaction kettle B, 10 parts of pre-emulsion, the over cure that step (1) obtains
Sour 0.01 part of ammonium, is warming up to 78 DEG C, blue light is presented in insulation reaction to system；
(3) emulsion polymerization：Reaction kettle B is warming up to 83 DEG C, while remaining pre- in a dropping step (1) reaction kettle A into reaction kettle B
Lotion and 0.3 part of ammonium persulfate and 80 parts of ammonium sulfate solutions being formulated of deionized water, 3 are added dropwise when small, drip
Finish 88 DEG C insulation 2 it is small when, 65 DEG C are cooled to after insulation, point add 0.3 part of tert-butyl hydroperoxide, sodium isoascorbate
0.3 part, when insulation 1 is small, room temperature is cooled to, obtains product.
Embodiment 3
(1) pre-emulsion is prepared：100 parts of deionized water, 4 parts of anionic reactive emulsifying agent, nonionic are added in reaction kettle A
2.5 parts of reactive emulsifier, 88.5 parts of ethyl acrylate, 10 parts of butyl acrylate, 60 parts of methacrylic acid, macromonomer 15
Part, 4 parts of cross-linking monomer, stir and pre-emulsion are made, stand-by；
(2) prepared by seed emulsion：115 parts of deionized water is added in reaction kettle B, 10 parts of pre-emulsion, the over cure that step (1) obtains
Sour 0.05 part of ammonium, is warming up to 80 DEG C, blue light is presented in insulation reaction to system；
(3) emulsion polymerization：Reaction kettle B is warming up to 80 DEG C, while remaining pre- in a dropping step (1) reaction kettle A into reaction kettle B
Lotion and 0.4 part of ammonium persulfate and 80 parts of ammonium sulfate solutions being formulated of deionized water, 3.5 are added dropwise when small, are added dropwise
Finish 88 DEG C of insulations 3 it is small when, be cooled to 70 DEG C after insulation, add 0.3 part of tert-butyl hydroperoxide, sodium isoascorbate
0.3 part, when insulation 0.5 is small, room temperature is cooled to, obtains product.
Embodiment 4
(1) pre-emulsion is prepared：100 parts of deionized water, 4 parts of anionic reactive emulsifying agent, nonionic are added in reaction kettle A
2.5 parts of reactive emulsifier, 88.5 parts of ethyl acrylate, 10 parts of butyl acrylate, 60 parts of methacrylic acid, macromonomer 10
Part, 2 parts of cross-linking monomer, stir and pre-emulsion are made, stand-by；
(2) prepared by seed emulsion：115 parts of deionized water is added in reaction kettle B, 10 parts of pre-emulsion, the over cure that step (1) obtains
Sour 0.05 part of ammonium, is warming up to 80 DEG C, blue light is presented in insulation reaction to system；
(3) emulsion polymerization：Reaction kettle B is warming up to 85 DEG C, while remaining pre- in a dropping step (1) reaction kettle A into reaction kettle B
Lotion and 0.4 part of ammonium persulfate and 80 parts of ammonium sulfate solutions being formulated of deionized water, 3 are added dropwise when small, drip
Finish 90 DEG C of insulations 2 it is small when, be cooled to 68 DEG C after insulation, add 0.3 part of tert-butyl hydroperoxide, sodium isoascorbate 0.3
Part, when insulation 1 is small, room temperature is cooled to, obtains product.
Above-described embodiment raw material is weight proportion；
The anionic reactive emulsifying agent：For the Sr-10 of Nanjing huge rock maritime business's trade Co., Ltd production；
The non-ionic reaction emulsifying agent：For the Er-30 of Nanjing huge rock maritime business's trade Co., Ltd production；
The macromonomer：For the EBL-2 of Jinan Zhuo Yi Chemical Co., Ltd.s production；
The cross-linking monomer：For the HA of Guangzhou double bond Chemical Co., Ltd. production.
Experiment test
Pretreatment work liquid is prepared：
Respectively by 3 parts of the present embodiment 1-4 products and 3 parts of urea, 2 parts of sodium bicarbonate, 3 parts of glycerine, 89 parts of deionized water, fully
Stir evenly, be configured to pretreatment work liquid.
Comparative example sodium alginate pretreatment work liquid is prepared：3 parts of sodium alginate, 3 parts of urea, 3 parts of glycerine, ammonium sulfate 2
Part, 89 parts of deionized water；Sodium alginate used is Jinan Xing Yuan Chemical Manufacture sodium alginates.
Preprocess method：Wool fabric is handled using method is scraped, starching amount 5%, drying.
It is ink-jet printed：Spray printing → drying → is carried out using DBP-2200 digital decorating machines to pretreated wool fabric to steam
Change（80 DEG C, 45min）→ cold water is washed（25 DEG C, 15min）→ soap（BP liquid, 75 DEG C, 15min）→ hot wash（75 DEG C, 20min,）
→ cold wash（15 DEG C, 20min）→ drying（160 DEG C, 2min）.
Testing result such as following table.
| Anti- imbibition | K/S | Dry friction | Wet friction | Staining value | |
| Embodiment 1 | 8 | 7.2 | 5 | 4-5 | 0.58 |
| Embodiment 2 | 8 | 8.2 | 5 | 4-5 | 0.47 |
| Embodiment 3 | 8 | 6.9 | 5 | 4-5 | 0.59 |
| Embodiment 4 | 8 | 7.5 | 5 | 4-5 | 0.62 |
| Sodium alginate | 0 | 3.7 | 5 | 4 | 1.2 |
。
The anti-imbibition performance test of digit printing：
Printing is blue or green respectively under 100% amount out of ink of digital decorating machine nozzle（C）, it is pinkish red（M）, it is yellow（Y）, it is black（K）Two length of side sizes
For 2.54 centimetres of pure color ink color lump.Spacing between two pieces is from 0.01 to 0.10 millimeter, and group is away from 0.01 millimeter.
The anti-imbibition grade of width evaluation fabric after printing between with initial white unconnected two color lump.Using 11 grades of sides
Formula, is respectively 10 to 0 grades, i.e. high-visible in vain when two color lump spacing are 0.01 millimeter is 10 grades, and 0.02 millimeter clear in vain
Clear visible as 9 grades, and so on.Still it cannot get high-visible being 0 grade in vain when print span is 0.10 millimeter.
For textile, more than 6 grades can meet general spray printing accuracy requirement.
K/S values measure：K/S value of the fabric under maximum absorption wavelength is measured, using Date-color companies of the U.S.
SF600Plus colour photometers are measured sample under 10 ° of visual angles of D65 standard sources.
Colour fastness to rubbing：According to GB/T3920-2008《Textile color stability tests colour fastness to rubbing》To fabric
Colour fastness to rubbing tested.
Staining value：According to GB251-2008《Textile color stability Experimental Evaluation staining gray scale》To fabric
Staining fastness is evaluated.
In terms of experimental results, the acrylate wool fabric digit printing that the present invention synthesizes pre-processes lotion, anti-
Imbibition, K/S, rub resistance, staining various aspects are superior to sodium alginate, and due to the use of environment-friendly type emulsifying agent and extraordinary list
Body, not only greatly reduces on the yield of waste water, and in film forming procedure, will not the pernicious gas such as release formaldehyde；Product
Excellent performance, safety and environmental protection..
Claims (2)
1. a kind of wool fabric digit printing pre-processes emulsion preparation method, it is characterized in that：
Raw material is by weight：
(1) pre-emulsion is prepared：In reaction kettle A add 90~110 parts of deionized water, 4~6 parts of anionic reactive emulsifying agent,
2~3 parts of non-ionic reaction emulsifying agent, 60~90 parts of ethyl acrylate, 10~20 parts of butyl acrylate, methacrylic acid 50~
70 parts, 5~15 parts of macromonomer, 2~5 parts of cross-linking monomer, stir be made pre-emulsion；
(2) prepared by seed emulsion：The pre-emulsion 10 that 100~120 parts of deionized water of addition, step (1) obtain in reaction kettle B~
20 parts, 0.01~0.02 part of ammonium persulfate, are warming up to 75~80 DEG C, blue light is presented in insulation reaction to system；
(3) emulsion polymerization：Reaction kettle B is warming up to 80~85 DEG C, while remaining in a dropping step (1) reaction kettle A into reaction kettle B
Pre-emulsion and 0.2~0.5 part of ammonium persulfate and 60~80 parts of ammonium sulfate solutions being formulated of deionized water, when 2-4 is small
Be added dropwise, be added dropwise be warming up to 85~90 DEG C of insulations 2~3 it is small when, be cooled to 65~70 DEG C after insulation, add tertiary fourth
0.2~0.5 part of base hydrogen peroxidase 10 .2~0.5 part, sodium isoascorbate, when insulation 0.5-1 is small, is cooled to room temperature, obtains product；
The anionic reactive emulsifying agent：For the Sr-10 of Nanjing huge rock maritime business's trade Co., Ltd production；
The non-ionic reaction emulsifying agent：For the Er-30 of Nanjing huge rock maritime business's trade Co., Ltd production；
The macromonomer：For the EBL-2 of Jinan Zhuo Yi Chemical Co., Ltd.s production；
The cross-linking monomer：For the HA of Guangzhou double bond Chemical Co., Ltd. production.
2. the wool fabric digit printing pretreatment lotion obtained such as claim 1 preparation method.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810000799.2A CN108004811B (en) | 2018-01-02 | 2018-01-02 | Wool fabric digital printing pretreatment emulsion and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000799.2A CN108004811B (en) | 2018-01-02 | 2018-01-02 | Wool fabric digital printing pretreatment emulsion and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108004811B CN108004811B (en) | 2021-01-05 |
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Cited By (2)
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| CN109914130A (en) * | 2019-03-06 | 2019-06-21 | 常州纺织服装职业技术学院 | A kind of terylene digital ink-jet printed antistatic preprocessing solution and application |
| CN110965375A (en) * | 2019-10-25 | 2020-04-07 | 鸣腾科技(厦门)有限责任公司 | Printing process capable of vibrating and emitting light |
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| CN109914130A (en) * | 2019-03-06 | 2019-06-21 | 常州纺织服装职业技术学院 | A kind of terylene digital ink-jet printed antistatic preprocessing solution and application |
| CN109914130B (en) * | 2019-03-06 | 2021-11-02 | 常州纺织服装职业技术学院 | Antistatic pretreatment solution for digital ink-jet printing of terylene and application thereof |
| CN110965375A (en) * | 2019-10-25 | 2020-04-07 | 鸣腾科技(厦门)有限责任公司 | Printing process capable of vibrating and emitting light |
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