CN106749863B - A kind of imitative reactive coating printing adhesive and preparation method thereof, application method - Google Patents
A kind of imitative reactive coating printing adhesive and preparation method thereof, application method Download PDFInfo
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- CN106749863B CN106749863B CN201611034244.7A CN201611034244A CN106749863B CN 106749863 B CN106749863 B CN 106749863B CN 201611034244 A CN201611034244 A CN 201611034244A CN 106749863 B CN106749863 B CN 106749863B
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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
- 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
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- 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
-
- 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
-
- 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
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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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)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of imitative reactive coating printing adhesive and preparation method thereof, application method, the raw material for preparing of described adhesive includes: acrylic monomer 44 ~ 50%；Vinyl monomer 3 ~ 9%；Special surfactant 1 ~ 3%；Crosslinking agent 0.5 ~ 2%；Water soluble starter 0.1 ~ 0.5%；Anion emulsifier 0.3% ~ 0.8%；Nonionic emulsifier 0.2% ~ 0.7%；Surplus is deionized water, and above is referred to raw material components percentages to be weight percentage.
Description
Technical field
The invention belongs to textile printing coating aid field, a kind of imitative reactive coating printed adhesive for being especially directed to
Agent and preparation method thereof, application method.
Background technique
Polyacrylate dispersion is with water solubility high score made of acrylic ester monomer and extraordinary monomer homopolymerization or copolymerization
Sub- product, with excellent film forming, photostability and weatherability, good acidproof/alkalinity, water resistance, scratch resistance with
And caking property.Therefore it has a wide range of applications in field of textiles, for example textile sizing, coating and pigment printing etc. are answered
With.
Research of the China in terms of water-and acrylate lotion has had a large amount of technology and document to accumulate, with technology
The continuous investment of research and development, present application demand also increasingly refine, and textile industry also occurs using division.In face of the country
Outer economic downlink and environmental issue becomes increasingly conspicuous, and the energy-saving and emission-reduction of textile printing and dyeing industry also become particularly important.Coating print
The one kind of flower as printing technology, environmental protection, energy conservation and technological operation are simply and increasingly by the favor of dye-works.
Different from traditional reactive printing and dispersion stamp, the main performance index of pigment printing is realized by adhesive
, the performance quality of adhesive also just indicates the performance quality that stamp comes out.There are many adhesive product at present on the market,
It is not high to there is effective content in the overwhelming majority, and product stamp is dry/fastness to wet rubbing, washing fastness, tinctorial yield and the poor (stamp of feel
It is harder) the defects of.
Occurred a kind of imitative reactive coating printing adhesive on the market in recent years, although such product has centainly in feel
It improving, dry/fastness to wet rubbing also can achieve 3 grades, but due to the inherent shortcoming of acrylic ester adhesive, it is inclined in adjustment formula
Under conditions of soft, adhesive is easy dehydration solidification.During stamp, adhesive is easy to be attached in printed network, when adhesive loses
After water, it is easy to sticky net and plug net phenomenon occur, to seriously affect the production efficiency of printing and dyeing mill.
On the other hand, in existing imitative reactive coating printing adhesive processing technology, raw material mixing is not very
Even, mixture is easy layering, and subsequent reactions are not very sufficiently.Therefore, the adhesive directly acquired using the technique,
Its solid content is relatively low, generally between 35~40%, on the one hand will cause the waste of raw material；On the other hand its bonding effect
It is relatively poor.If the solid content of adhesive can be promoted further, its bonding effect can be further promoted.
Summary of the invention
The purpose of the present invention is to provide a kind of imitative reactive coating printing adhesives, are no longer limited to traditional color fixing agent
Just for a certain colour system, can be used cooperatively with panchromatic system's reactive dye.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of imitative reactive coating printing adhesive, prepares the component of raw material and the weight percent of each component are as follows: propylene
Surplus is deionized water.
Further, in different embodiments, wherein the acrylic ester monomer includes butyl acrylate, acrylic acid
At least one of ethyl ester, Isooctyl acrylate monomer, acrylic acid, acrylonitrile or methyl methacrylate.
Further, in different embodiments, wherein the vinyl monomer includes styrene or vinyl polyether
At least one of.
Further, in different embodiments, wherein the special surfactant includes castor oil polyoxyethylene ether
Phosphate triethanolamine salt, aliphatic alcohol polyoxyvinethene phosphate triethanolamine salt and the non-ionic fluorocarbon surface of ethoxy base class are living
At least one of property agent.
Further, in different embodiments, wherein the crosslinking agent includes N hydroxymethyl acrylamide, acrylic acid hydroxyl
At least one of ethyl ester, N- isobutoxymethyl acrylamide or Diacetone Acrylamide.
Further, in different embodiments, wherein the water soluble starter includes potassium peroxydisulfate or sodium peroxydisulfate
Any one of.
Further, in different embodiments, wherein the anion emulsifier includes double alkyl sulphurs of the base containing double bond
At least one of base succinate salt, lauryl sodium sulfate；The nonionic emulsifier include fatty alcohol polyoxyethylene ether,
At least one of isomery C13 fatty alcohol polyoxyethylene ether or castor oil polyoxyethylene ether.
Another embodiment of the invention provides a kind of system of imitative reactive coating printing adhesive of the present invention
Preparation Method comprising following steps:
By preparing in raw material components for the printing adhesive, by load weighted acrylic ester monomer, vinyl monomer,
Special surfactant, crosslinking agent total amount, the whole of nonionic emulsifier, 2/3rds of anion emulsifier total amount, it is water-soluble
Property the one third of initiator total amount and 30%~45% being added into the first reaction vessel for deionized water total amount, obtain former
Expect mixture；
The raw mixture is persistently stirred 15~25 minutes with the speed of 1800rpm~2200rpm；
The raw mixture is carried out emulsification treatment 25~40 minutes using high pressure homogenizer, is prepared not stratified pre-
Lotion；
In the pre-emulsion total amount 10%~20% is added in the second reaction vessel；
By the one third and deionized water of the one third of anion emulsifier total amount and water soluble starter total amount
The 55%~70% of total amount is added into second reaction vessel；
The liquid in second reaction vessel is persistently stirred with the speed of 150rpm~250rpm；
Nitrogen deoxygenation in 30~40 minutes is passed through into second reaction vessel；
Second reaction vessel described in heating water bath is warming up to 80 DEG C~83 DEG C, and when temperature rises to 80 DEG C, starting will be described
The 80%~90% of pre-emulsion total amount is added dropwise in second reaction vessel, is dripped off in 3~3.5 hours；In the process of dropwise addition
In, it is persistently stirred with the speed of 150rpm~250rpm, while second reaction vessel heat preservation is at 80 DEG C~83 DEG C；
The one third of water soluble starter total amount is added into reaction vessel, is warming up to 86 DEG C~88 DEG C, and keep the temperature 2
Hour；
10 DEG C~50 DEG C are cooled to, ammonium hydroxide is added dropwise, pH value is adjusted to 7~8；
Stop stirring, filter rewinding, obtains the imitative reactive coating printing adhesive.
Another embodiment of the invention provides a kind of making for imitative reactive coating printing adhesive of the present invention
With method comprising following steps:
The printing adhesive is deployed into composite adhesives mill base；
Stamp processing is carried out to textile to be processed using described adhesive mill base；
Drying and processing is carried out to the textile, drying temperature is 80~100 DEG C, and drying time is 2~4 minutes；
The textile is carried out to bake processing, baking temperature is 130~170 DEG C, and drying time is 2~4 minutes；
Rewinding, the textile after obtaining stamp.
Further, in different embodiments, wherein the component of described adhesive mill base and the weight percent of each component
Than are as follows:
Wherein, surfactant, which refers to, can align with fixed hydrophilic lipophilic group, on the surface of solution, can make
The substance that surface tension is remarkably decreased, in the present invention, special surfactant have synergistic effect to the polymerization of acrylate,
The printing adhesive prepared can form that one layer water-fast, the film of scrubbing resistance, good toughness in fabric surface, and film wraps up coating
It is attached to fabric surface, so that textile has various bright patterns, and the pattern of textile after stamp
With high scrubbing resistance fastness and washing fastness, there is more soft feel at the pattern of textile.On the other hand, can make
It obtains adhesive to be not easy to be adhered in printed network, even if being attached in printed network, dehydration will not solidify easily so as to cause sticky net and plug
Net has the effect of isolation, moisturizing, effectively improves dye-works's working efficiency.
In addition, in imitative reactive coating printing adhesive preparation process involved in the present invention, using high pressure homogenizer to original
Expect that mixture carries out emulsification treatment, makes the material of suspended liquid status under super-pressure effect, flow through at a high speed with special internal knot
The cavity (high-pressure homogeneous chamber) of structure makes material that a series of variations such as physics, chemistry, structural property occur, is finally reached homogeneous
Effect.In this way, the pre-emulsion after raw mixture emulsification is more uniform, the not stratified milky white liquid of mixing, to make it
Subsequent reactions are more abundant, and gelatin phenomenon will not occur.Imitative reactive coating printing adhesive involved in the present invention is to utilize this
What one technique obtained, solid content is relatively high, generally between 50~60%.
It is an advantage of the current invention that providing a kind of imitative reactive coating printing adhesive, compared with the existing technology, do not influencing
Under the premise of plant produced efficiency, printing performance is good, and good hand touch (stamp is softer) effectively increases pigment printing binding agent
Performance indicator.Stamp is carried out to textile using adhesive of the present invention, the more excellent stamp of printing quality can be obtained
Textile, already close to or be equal to common reactive coating printing textile.
Imitative reactive coating printing adhesive of the present invention is not easy dehydration, is not easy to be adhered in printed network, will not be easily
Dehydration solidification has the effect of isolation, moisturizing, effectively improves dye-works's working efficiency so as to cause sticky net and plug net.Institute of the present invention
The imitative reactive coating printing adhesive stated, solid content is relatively high, on the one hand reduces the waste of raw material；On the other hand effectively increase
Its strong application performance.
In addition, imitative reactive coating printing adhesive of the present invention, not aldehyde-containing type organic matter in raw material meets the world
The environmental requirement of various countries.
Specific embodiment
Below with reference to embodiment, to a kind of technical solution of imitative reactive coating printing adhesive of the present invention make into
The detailed description of one step.
An embodiment of the invention provides a kind of imitative reactive coating printing adhesive, and preparing raw material includes: third
Alkene acrylic monomer 44~50%；Vinyl monomer 3~9%；Special surfactant 1~3%；Crosslinking agent 0.5~2%；It is water-soluble
Property initiator 0.1~0.5%；Anion emulsifier 0.3~0.8%；Nonionic emulsifier 0.2~0.7%；Surplus is deionization
Water, above is referred to raw material components percentages to be weight percentage.
Below with reference to the specific embodiment of multiple imitative reactive coating printing adhesive preparation methods of the present invention, to this
Invention is further described.
Embodiment 1
Weigh butyl acrylate 131g, Isooctyl acrylate monomer 54g, methyl methacrylate 40g, styrene 16g, acrylic acid
8g, N hydroxymethyl acrylamide 10.3g, castor oil polyoxyethylene ether phosphate triethanolamine salt 10g, double alkyl of the base containing double bond
Sulfosuccinate ester salt 1.8g, fatty alcohol polyoxyethylene ether 2.4g, sodium peroxydisulfate 0.52g, deionized water 80g are added to first instead
It answers in container, obtains raw mixture；
The raw mixture is persistently stirred 20 minutes with the speed of 1800rpm~2200rpm at normal temperature；
The raw mixture is carried out emulsification treatment 30 minutes using high pressure homogenizer, prepares milky and not stratified
Pre-emulsion；
40g pre-emulsion will be weighed to be added in the second reaction vessel；
The double alkyl sulfosuccinates salt 0.9g and sodium peroxydisulfate 0.52g and deionized water 145g of the base containing double bond are added
Enter into second reaction vessel；
Start to stir, the liquid in second reaction vessel is persistently stirred with the speed of 150rpm~250rpm；To
Nitrogen deoxygenation in 30~40 minutes is passed through in second reaction vessel；
Second reaction vessel described in heating water bath is warming up to 80 DEG C~83 DEG C, and when temperature rises to 80 DEG C, starting will be remaining
Pre-emulsion be added dropwise in second reaction vessel, dripped off in 3~3.5 hours；During dropwise addition, with 150rpm~
The speed of 250rpm persistently stirs, while second reaction vessel heat preservation is at 80 DEG C~83 DEG C；Sodium peroxydisulfate 0.52g is added
It is lasting to stir into reaction vessel, 86 DEG C~88 DEG C are warming up to, and keep the temperature 2 hours；First by sodium peroxydisulfate 0.52g and water 9.48g
Be configured to 10g aqueous solution (aquation material) then again fast drop into reaction vessel.
10 DEG C~50 DEG C are cooled to, ammonium hydroxide is added dropwise, pH value is adjusted to 7~8；
Stop stirring, filter rewinding using the filter screen filtration of 120 mesh, obtains a kind of blue and white slimy appearance adhesive cream
Liquid, as imitative reactive coating printing adhesive.Through detecting, the solid content of imitative reactive coating printing adhesive described in embodiment 1
For 54.6% blue and white slimy appearance adhesive agent emulsion.
Wherein, the preferred reaction flask of the first reaction vessel, the second reaction vessel preferably four mouthfuls of reaction flasks.
Embodiment 2
Weigh butyl acrylate 131g, Isooctyl acrylate monomer 54g, acrylonitrile 20g, styrene 36g, acrylic acid 8g, N- hydroxyl
Methacrylamide 10.3g, castor oil polyoxyethylene ether phosphate triethanolamine salt 10g, double alkyl sulfobetaines ambers of the base containing double bond
Amber acid esters salt 1.8g, fatty alcohol polyoxyethylene ether 2.4g, sodium peroxydisulfate 0.52g, deionized water 80g are added to the first reaction vessel
In, obtain raw mixture；
The raw mixture is persistently stirred 20 minutes with the speed of 1800rpm~2200rpm at normal temperature；
The raw mixture is carried out emulsification treatment 30 minutes using high pressure homogenizer, prepares milky and not stratified
Pre-emulsion；
40g pre-emulsion will be weighed to be added in the second reaction vessel；
The double alkyl sulfosuccinates salt 0.9g and sodium peroxydisulfate 0.52g and deionized water 145g of the base containing double bond are added
Enter into second reaction vessel；
Start to stir, the liquid in second reaction vessel is persistently stirred with the speed of 150rpm~250rpm；To
Nitrogen deoxygenation in 30~40 minutes is passed through in second reaction vessel；
Second reaction vessel described in heating water bath is warming up to 80 DEG C~83 DEG C, and when temperature rises to 80 DEG C, starting will be remaining
Pre-emulsion be added dropwise in second reaction vessel, dripped off in 3~3.5 hours；During dropwise addition, with 150rpm~
The speed of 250rpm persistently stirs, while second reaction vessel heat preservation is at 80 DEG C~83 DEG C；Sodium peroxydisulfate 0.52g is added
It is lasting to stir into reaction vessel, 86 DEG C~88 DEG C are warming up to, and keep the temperature 2 hours；First by sodium peroxydisulfate 0.52g and water 9.48g
Be configured to 10g aqueous solution (aquation material) then again fast drop into reaction vessel.
10 DEG C~50 DEG C are cooled to, ammonium hydroxide is added dropwise, pH value is adjusted to 7~8；
Stop stirring, filter rewinding using the filter screen filtration of 120 mesh, obtains a kind of blue and white slimy appearance adhesive cream
Liquid, as imitative reactive coating printing adhesive.Through detecting, the solid content of imitative reactive coating printing adhesive described in embodiment 1
For 54.8% blue and white slimy appearance adhesive agent emulsion.
Wherein, the preferred reaction flask of the first reaction vessel, the second reaction vessel preferably four mouthfuls of reaction flasks.
Embodiment 3
Weigh butyl acrylate 130g, Isooctyl acrylate monomer 53g, acrylonitrile 20g, styrene 36g, acrylic acid 8g, propylene
Sour hydroxyl ethyl ester 5g, Diacetone Acrylamide 5g, aliphatic alcohol polyoxyvinethene phosphate triethanolamine salt 12g, pair of the base containing double bond
Alkyl sulfosuccinates salt 1.8g, castor oil polyoxyethylene ether 2.4g, sodium peroxydisulfate 0.52g, deionized water 80g are added to
In one reaction vessel, raw mixture is obtained；
The raw mixture is persistently stirred 20 minutes with the speed of 1800rpm~2200rpm at normal temperature；
The raw mixture is carried out emulsification treatment 30 minutes using high pressure homogenizer, prepares milky and not stratified
Pre-emulsion；
40g pre-emulsion will be weighed to be added in the second reaction vessel；
The double alkyl sulfosuccinates salt 0.9g and sodium peroxydisulfate 0.52g and deionized water 145g of the base containing double bond are added
Enter into second reaction vessel；
Start to stir, the liquid in second reaction vessel is persistently stirred with the speed of 150rpm~250rpm；To
Nitrogen deoxygenation in 30~40 minutes is passed through in second reaction vessel；
Second reaction vessel described in heating water bath is warming up to 80 DEG C~83 DEG C, and when temperature rises to 80 DEG C, starting will be remaining
Pre-emulsion be added dropwise in second reaction vessel, dripped off in 3~3.5 hours；During dropwise addition, with 150rpm~
The speed of 250rpm persistently stirs, while second reaction vessel heat preservation is at 80 DEG C~83 DEG C；Sodium peroxydisulfate 0.52g is added
It is lasting to stir into reaction vessel, 86 DEG C~88 DEG C are warming up to, and keep the temperature 2 hours；First by sodium peroxydisulfate 0.52g and water 9.48g
Be configured to 10g aqueous solution (aquation material) then again fast drop into reaction vessel.
10 DEG C~50 DEG C are cooled to, ammonium hydroxide is added dropwise, pH value is adjusted to 7~8；
Stop stirring, filter rewinding using the filter screen filtration of 120 mesh, obtains a kind of blue and white slimy appearance adhesive cream
Liquid, as imitative reactive coating printing adhesive.Through detecting, the solid content of imitative reactive coating printing adhesive described in embodiment 1
For 54.3% blue and white slimy appearance adhesive agent emulsion.
Wherein, the preferred reaction flask of the first reaction vessel, the second reaction vessel preferably four mouthfuls of reaction flasks.
Embodiment 4
Weigh butyl acrylate 125g, Isooctyl acrylate monomer 55g, acrylonitrile 20g, styrene 28g, vinyl polyether 10g
Acrylic acid 8g, N- (isobutoxymethyl) acrylamide 7g, the non-ionic fluorocarbon surfactant 12g of ethoxy base class contain double bond
Double alkyl sulfosuccinates salt 1.8g of base, castor oil polyoxyethylene ether 2.4g, sodium peroxydisulfate 0.52g, deionized water 80g add
Enter into the first reaction vessel, obtains raw mixture；
The raw mixture is persistently stirred 20 minutes with the speed of 1800rpm~2200rpm at normal temperature；
The raw mixture is carried out emulsification treatment 30 minutes using high pressure homogenizer, prepares milky and not stratified
Pre-emulsion；
40g pre-emulsion will be weighed to be added in the second reaction vessel；
The double alkyl sulfosuccinates salt 0.9g and sodium peroxydisulfate 0.52g and deionized water 145g of the base containing double bond are added
Enter into second reaction vessel；
Start to stir, the liquid in second reaction vessel is persistently stirred with the speed of 150rpm~250rpm；To
Nitrogen deoxygenation in 30~40 minutes is passed through in second reaction vessel；
Second reaction vessel described in heating water bath is warming up to 80 DEG C~83 DEG C, and when temperature rises to 80 DEG C, starting will be remaining
Pre-emulsion be added dropwise in second reaction vessel, dripped off in 3~3.5 hours；During dropwise addition, with 150rpm~
The speed of 250rpm persistently stirs, while second reaction vessel heat preservation is at 80 DEG C~83 DEG C；Sodium peroxydisulfate 0.52g is added
It is lasting to stir into reaction vessel, 86 DEG C~88 DEG C are warming up to, and keep the temperature 2 hours；First by sodium peroxydisulfate 0.52g and water 9.48g
Be configured to 10g aqueous solution (aquation material) then again fast drop into reaction vessel.
10 DEG C~50 DEG C are cooled to, ammonium hydroxide is added dropwise, pH value is adjusted to 7~8；
Stop stirring, filter rewinding using the filter screen filtration of 120 mesh, obtains a kind of blue and white slimy appearance adhesive cream
Liquid, as imitative reactive coating printing adhesive.Through detecting, the solid content of imitative reactive coating printing adhesive described in embodiment 1
For 54.6% blue and white slimy appearance adhesive agent emulsion.
Wherein, the preferred reaction flask of the first reaction vessel, the second reaction vessel preferably four mouthfuls of reaction flasks.
Another embodiment of the invention provides a kind of application method of imitative reactive coating printing adhesive, including such as
Lower step:
The printing adhesive is deployed into composite adhesives mill base；
Stamp processing is carried out to textile to be processed using described adhesive mill base；
Drying and processing is carried out to the textile, drying temperature is 80~100 DEG C, and drying time is 2~4 minutes；
The textile is carried out to bake processing, baking temperature is 130~170 DEG C, and drying time is 2~4 minutes；
Rewinding, the textile after obtaining stamp.
Wherein, the component of described adhesive mill base includes: coating 6%~10%；Thickener 2%~2.5%；The stamp
Adhesive 15%~25%；65%~75% or more component percentages of water are all weight percentage.
Four kinds of imitative reactive coating printing adhesives provided by embodiment 1-4 can be used in user, utilize above-mentioned application side
Method is configured to the identical mill base of four kinds of viscosity, carries out stamp processing to textile to be processed, tests and compare utilizing above-mentioned four
The performance of kind of printing adhesive or prior art adhesive stamp treated textile.
| The prior art | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Coating | 8% | 8% | 8% | 8% | 8% |
| Thickener | 2.09% | 2.32% | 2.32% | 2.35% | 2.29% |
| Adhesive | 20% | 20% | 20% | 20% | 20% |
| Water | 69.93% | 69.69% | 69.68% | 69.65% | 69.71% |
| Viscosity | 40000mpa·s | 40000mpa·s | 40000mpa·s | 40000mpa·s | 40000mpa·s |
The component table of comparisons of 1 mill base of table
Table 1 mixes the component table of comparisons of mill base for four kinds of printing adhesives of test and existing adhesive, will be existing
Adhesive in technology and Examples 1 to 4 is configured to mill base according to component ratio shown in table 1, adhesive in each mill base
Content is all 20%, and coating levels are all 8% in each mill base, each color paste viscosity is all 40000mpas, after being convenient for
Continuous performance comparison.
| Dry fastness | Fastness to wet rubbing | Feel | Tinctorial yield | Washing fastness | |
| The prior art | 3-3.5 grade | 3-3.5 grade | Generally | It is higher | It is good |
| Embodiment 1 | 4 grades | 3.5-4 grade | It is soft | It is high | It is good |
| Embodiment 2 | 3.5-4 grade | 3.5-4 grade | It is soft | It is high | It is good |
| Embodiment 3 | 4 grades | 4 grades | It is most soft | It is high | It is good |
| Embodiment 4 | 4 grades | 3.5-4 grade | It is soft | It is high | It is good |
The different adhesive mill base stamps of table 2 treated the properties of textile table of comparisons
Table 2 is different adhesive mill base stamps treated the properties of textile table of comparisons.During contrast test, utilize
Four kinds of mill bases in table 1 carry out pigment printing processing to textile, and the textile of treated textile and the prior art compares
Its printing quality, including dry fastness, fastness to wet rubbing, feel, tinctorial yield, washing fastness etc., comparing result is shown in Table 2.Table 2
For using different adhesive mill base stamps treated the properties of textile table of comparisons, as seen from Table 2, compared with the existing technology, this
Four embodiments of invention, without too big difference in terms of washing fastness, but dry fastness, fastness to wet rubbing, feel,
Tinctorial yield etc. has apparent performance boost, and printing quality is more excellent.
In the present invention, surfactant, which refers to, has fixed hydrophilic lipophilic group, can the row of orientation on the surface of solution
Column, the substance that surface tension can be made to be remarkably decreased, in the present invention, special surfactant have association to the polymerization of acrylate
Same-action, the printing adhesive prepared can form that one layer water-fast, the film of scrubbing resistance, good toughness in fabric surface, film
Package coating is attached to fabric surface, so that textile has various bright patterns after stamp, and weaves
The pattern of product has high scrubbing resistance fastness and washing fastness, has more soft feel at the pattern of textile.Another party
Face can make adhesive be not easy to be adhered in printed network, even if being attached in printed network, will not easily dehydration solidification so as to cause
Sticky net and plug net, have the effect of isolation, moisturizing, effectively improve dye-works's working efficiency.
In addition, in imitative reactive coating printing adhesive preparation process involved in the present invention, using high pressure homogenizer to original
Expect that mixture carries out emulsification treatment, makes the material of suspended liquid status under super-pressure effect, flow through at a high speed with special internal knot
The cavity (high-pressure homogeneous chamber) of structure makes material that a series of variations such as physics, chemistry, structural property occur, is finally reached homogeneous
Effect.In this way, the pre-emulsion after raw mixture emulsification is more uniform, the not stratified milky white liquid of mixing, to make it
Subsequent reactions are more abundant, and gelatin phenomenon will not occur.Imitative reactive coating printing adhesive involved in the present invention is to utilize this
What one technique obtained, solid content is relatively high, generally between 50~60%.
It is an advantage of the current invention that providing a kind of imitative reactive coating printing adhesive, compared with the existing technology, do not influencing
Under the premise of plant produced efficiency, printing performance is good, and good hand touch (stamp is softer) effectively increases pigment printing binding agent
Performance indicator.It is printed and dyed using adhesive of the present invention to textile, the more excellent stamp of printing quality can be obtained
Textile, already close to or be equal to common reactive coating printing textile.
Imitative reactive coating printing adhesive of the present invention is not easy dehydration, is not easy to be adhered in printed network, will not be easily
Dehydration solidification has the effect of isolation, moisturizing, effectively improves dye-works's working efficiency so as to cause sticky net and plug net.Institute of the present invention
The imitative reactive coating printing adhesive stated, solid content is relatively high, on the one hand reduces the waste of raw material；On the other hand effectively increase
Its strong bonding effect.
In addition, imitative reactive coating printing adhesive of the present invention, not aldehyde-containing type organic matter in raw material meets the world
The environmental requirement of various countries.
Technical scope of the invention is not limited solely to the content in above description, and those skilled in the art can not take off
Under the premise of from technical thought of the invention, many variations and modifications are carried out to above-described embodiment, and these deformations and modification should all
When within the scope of the present invention.
Claims (9)
1. a kind of imitative reactive coating printing adhesive, which is characterized in that the weight percent of its component for preparing raw material and each component
Than are as follows:
Acrylic monomer 44% ~ 50%；
Vinyl monomer 3% ~ 9%；
Special surfactant 1% ~ 3%；
Crosslinking agent 0.5% ~ 2%；
Water soluble starter 0.1% ~ 0.5%；
Anion emulsifier 0.3% ~ 0.8%；
Nonionic emulsifier 0.2% ~ 0.7%；And
Surplus is deionized water；
Wherein the special surfactant includes castor oil polyoxyethylene ether phosphate triethanolamine salt, aliphatic alcohol polyethenoxy
At least one of ether phosphate triethanolamine salt and the non-ionic fluorocarbon surfactant of ethoxy base class.
2. a kind of imitative reactive coating printing adhesive as described in claim 1, which is characterized in that the acrylic monomer packet
Include at least one in butyl acrylate, ethyl acrylate, Isooctyl acrylate monomer, acrylic acid, acrylonitrile or methyl methacrylate
Kind.
3. a kind of imitative reactive coating printing adhesive as described in claim 1, which is characterized in that the vinyl monomer includes
At least one of styrene or vinyl polyether.
4. a kind of imitative reactive coating printing adhesive as described in claim 1, which is characterized in that the crosslinking agent includes N- hydroxyl
At least one of Methacrylamide, hydroxy-ethyl acrylate, N- isobutoxymethyl acrylamide or Diacetone Acrylamide.
5. a kind of imitative reactive coating printing adhesive as described in claim 1, which is characterized in that the water soluble starter packet
Include any one of potassium peroxydisulfate or sodium peroxydisulfate.
6. a kind of imitative reactive coating printing adhesive as described in claim 1, which is characterized in that the anion emulsifier packet
Include at least one of double alkyl sulfosuccinates salt, the lauryl sodium sulfate of the base containing double bond；The nonionic emulsifier
Including at least one of fatty alcohol polyoxyethylene ether, isomery C13 fatty alcohol polyoxyethylene ether or castor oil polyoxyethylene ether.
7. a kind of preparation method of the imitative reactive coating printing adhesive as described in any one of claim 1 ~ 6, feature exist
In including the following steps:
By preparing in raw material components for the printing adhesive, by load weighted acrylic monomer, vinyl monomer, extraordinary table
Face activating agent, crosslinking agent total amount, the whole of nonionic emulsifier, 2/3rds of anion emulsifier total amount, water solubility causes
The one third of agent total amount and the 20% ~ 45% of deionized water total amount are added into the first reaction vessel, obtain raw mixture；
The raw mixture is persistently stirred 15 ~ 25 minutes with the speed of 1800rpm ~ 2200rpm；
The raw mixture is carried out emulsification treatment 25 ~ 40 minutes using high pressure homogenizer, prepares not stratified pre-emulsion；
In the pre-emulsion total amount 10% ~ 20% is added in the second reaction vessel；
By the one third and deionized water total amount of the one third of anion emulsifier total amount and water soluble starter total amount
55% ~ 80% be added into second reaction vessel；
The liquid in second reaction vessel is persistently stirred with the speed of 150rpm ~ 250rpm；
Nitrogen deoxygenation in 30 ~ 40 minutes is passed through into second reaction vessel；
Second reaction vessel described in heating water bath is warming up to 80 DEG C ~ 83 DEG C, when temperature rises to 80 DEG C, starts the pre- cream
The 80% ~ 90% of liquid total amount is added dropwise in second reaction vessel, is dripped off in 3 ~ 3.5 hours；During dropwise addition, with
The speed of 150rpm ~ 250rpm persistently stirs, while second reaction vessel heat preservation is at 80 DEG C ~ 83 DEG C；
The one third of water soluble starter total amount is added into reaction vessel, is warming up to 86 DEG C ~ 88 DEG C, and keep the temperature 2 hours；
10 DEG C ~ 50 DEG C are cooled to, ammonium hydroxide is added dropwise, pH value is adjusted to 7 ~ 8；
Stop stirring, filter rewinding, obtains the imitative reactive coating printing adhesive.
8. a kind of application method of the imitative reactive coating printing adhesive as described in any one of claim 1 ~ 6, feature exist
In including the following steps:
The printing adhesive is deployed into composite adhesives mill base；
Stamp processing is carried out to textile to be processed using described adhesive mill base；
Drying and processing is carried out to the textile, drying temperature is 80 ~ 100 DEG C, and drying time is 2 ~ 4 minutes；
The textile is carried out to bake processing, baking temperature is 130 ~ 170 DEG C, and drying time is 2 ~ 4 minutes；
Rewinding, the textile after obtaining stamp.
9. the application method of imitative reactive coating printing adhesive as claimed in claim 8, which is characterized in that described adhesive color
The component of slurry and the weight percent of each component are as follows:
Coating 6% ~ 10%；
Thickener 2% ~ 2.5%；
The printing adhesive 15% ~ 25%；
Water 65% ~ 75%.
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| CN112552851B (en) * | 2020-12-15 | 2022-04-01 | 苏州太湖电工新材料股份有限公司 | Two-component epoxy resin encapsulating adhesive and preparation method and application thereof |
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| CN103360872A (en) * | 2013-06-24 | 2013-10-23 | 长胜纺织科技发展(上海)有限公司 | Transfer printing paper coating agent and production method thereof |
| CN103526588A (en) * | 2013-10-23 | 2014-01-22 | 合肥聚合辐化技术有限公司 | Soap-washing-endurance pigment printing binding agent and preparation method thereof |
| CN103541235A (en) * | 2013-10-23 | 2014-01-29 | 合肥聚合辐化技术有限公司 | Water emulsion type polyester acrylate printing adhesive and preparation method thereof |
| CN103541239A (en) * | 2013-10-23 | 2014-01-29 | 合肥聚合辐化技术有限公司 | Waterproof printing adhesive and preparation method thereof |
| CN103541237A (en) * | 2013-10-23 | 2014-01-29 | 合肥聚合辐化技术有限公司 | Quickly-solidified pigment printing adhesive and preparation method thereof |
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