CN100473670C - Alcohol water-soluble resin and method for making the same - Google Patents
Alcohol water-soluble resin and method for making the same Download PDFInfo
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- CN100473670C CN100473670C CN 200610022517 CN200610022517A CN100473670C CN 100473670 C CN100473670 C CN 100473670C CN 200610022517 CN200610022517 CN 200610022517 CN 200610022517 A CN200610022517 A CN 200610022517A CN 100473670 C CN100473670 C CN 100473670C
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Abstract
The invention provides an alcohol water-soluble resin and a preparation method thereof. The alcohol water-soluble resin can be dissolved in the mixed solvent of alcohol and water and the polymerization raw materials of the alcohol water-soluble resin mainly consit of the vinyl acetate monomers, and simultaneously the methacrylate monomers, the acylid acids and other hydrophilic functional monomers are added into the raw materials so as to ensure that the performance of the resin can meet the requirements for particular use. The invention also provides an alcohol water-soluble ink, compound adhesive, antiseptic varnish for printing, gloss varnish for woodware, decorative coatings for plastic surface and hair colorants that are prepared by adotping resin and the preparation methods thereof.
Description
Affiliated technical field
Benzene invention relates to a kind of alcohol-soluble and water-soluble copolymer resins, specifically relate to a kind of when alcohol-soluble and water-soluble fine chemical products such as preparation alcohol-soluble and water-soluble printing ink, coating, plastics composite adhesive the alcohol water-soluble resin as main raw material, and preparation method thereof.
Technical background
Resin is the main raw material of fine chemical products such as manufacture of ink, tackiness agent, coating, and resin has determined performance, the cost of these products and in use used which kind of solvent cut; At present, most of resins of producing the said products are all with benzene class, ketones solvent dilution, and these solvents are serious environment pollution not only, and owing to be the petroleum refining thing, along with the rise of oil price, cost significantly raises; Because the pressure of cost and environmental protection, occurred on the market multiple system with alcohols, the ester class is made the resin of solvent, wherein the present patent application people is in another patent application " a kind of spirit-soluble resin and preparation method thereof " (application number 200510021271.6), having described a kind of is the technology and the composition of raw materials of main material production spirit-soluble resin with the vinyl acetate between to for plastic, but no matter be the ester class, alcohols, though its toxicity is than the benzene class, ketone is low, but still belong to the scope of organic solvent, therefore, exploitation can be satisfied service requirements, again can part or with all with the resin of water as solvent, be alcohol water-soluble resin or water soluble resin, reduce consumption of organic solvent as far as possible, become one of target of resin industry pursuit.Do not see at present and the similar prescription of the present invention or the relevant report of explained hereafter alcohol water-soluble resin.
Summary of the invention
The object of the present invention is to provide a kind of alcohol water-soluble resin, can be at dissolved resin in alcohol and the mixture of water; Another object of the present invention provides the preparation method and the purposes of this resin.
Alcohol water-soluble resin provided by the invention is to be prepared from by following materials of weight proportions:
Vinyl acetate between to for plastic 50-70%
Acrylate is or/and methacrylic ester 4-20%
Vinylformic acid 1-5%
Hydrophilic functional group's monomer 16-30%
Add the fine and/or benzoyl peroxide of azo two isobutyls of raw material gross weight 0.1%-0.9% as initiator, polymerization promptly in alcohols or pure water mixed solvent.
Described hydrophilic functional group's monomer is one or more in Hydroxyethyl acrylate, Propylene glycol monoacrylate, hydroxyethyl methylacrylate, Rocryl 410, acrylamide, Methacrylamide, n-methylolacrylamide, the methylol methacrylamide;
The method for preparing alcohol water-soluble resin provided by the invention comprises the steps:
A, take by weighing raw material by following proportioning:
First component: vinyl acetate between to for plastic 10-25%
Acrylate is or/and methacrylic ester 1-10%
Add alcoholic solvent or pure water mixed solvent, the amount of solvent be above-mentioned vinyl acetate between to for plastic and acrylate or/and the methacrylic ester gross weight 10-35%.
Second component: vinyl acetate between to for plastic 25-60%
Acrylate is or/and methacrylic ester 3-10%
Vinylformic acid 1-5%
Hydrophilic functional group's monomer 16-30%
Other adds the initiator of raw material gross weight 0.1-0.9%
B, the first component is added in the reactor, stir, be warming up to reflux temperature;
C, in 4.5-6 hours, in reactor, drip the second component;
After d, c step were finished, the control temperature of charge continued reaction 2 hours between 70-85 ℃;
E, add alcohols and water mixed solvent dilution according to the concentration requirement of product, cooling while stirring, the discharging when temperature of charge in the still is reduced to below 50 ℃ promptly gets the alcohol water-soluble resin of desired concn.
The resin that the present invention produces, under the prerequisite that guarantees the resin use properties, make resin have dissolved characteristics in the mixed solvent of alcohols and water, owing in solvent, add a certain amount of water, directly reduce the consumption of organic solvent, thereby effectively reduced the solvent cost of production resin and the use cost of resin.
Below be that the solvent cost of producing alcohol water-soluble resin and production spirit-soluble resin compares, promptly produce 200 kilograms of alcohol water-soluble resins and compare with the solvent composition and the solvent cost of producing 200 kilograms of spirit-soluble resins according to disclosed patent documentation method (number of patent application 200510021271.6) according to the embodiment of the invention 1 method:
More as can be known, produce 200 kilograms of alcohol water-soluble resins and produce 200 kilograms of spirit-soluble resins relatively from last table, solvent cost has reduced 276.5 yuan, and promptly the solvent cost reduces about 32%.
The present invention also provides alcohol water-soluble resin in preparation printing ink, plastics composite adhesive, the purposes in woodenware polishing paint, paper printing polishing oil and frosting fancy paint, the hair coloring agents.
Mode below by specific embodiment is further described the present invention; but should not be construed as is limiting the scope of the invention; all based on above-mentioned technological thought, the modification, replacement, the change that utilize ordinary skill knowledge and customary means to make all belong to scope of the present invention.
Embodiment
The preparation of embodiment 1 alcohol water-soluble resin of the present invention
Equipment: equipment required for the present invention is: reactor, reflux exchanger, the stainless steel of being furnished with agitator drip jar, heating and temperature controller.
1.. as the first component, 10 kilograms of solubilizing agent dehydrated alcohols add in the reactor together as thinner in addition, heat up and also stir with 5 kilograms of 20 kilograms of vinyl acetate between to for plastics, ethyl propenoate.
2.. with 45 kilograms of vinyl acetate between to for plastics, 2.5 kilograms of ethyl propenoates, 2.5 kilograms of methyl acrylates, 4 kilograms of methyl methacrylates, 5 kilograms in vinylformic acid, 10 kilograms of acrylamides, 6 kilograms of Propylene glycol monoacrylates, azo two isobutyls fine 0.9 kilogram as the second component add drip jar in.When treating that temperature of charge rises to reflux temperature in the still, in 5 hours, splash in the still.
3.. insulation reaction adds 70 kilograms of 95% industrial spirit in still after 2 hours, 20 kilograms of deionized waters, and the back discharging that cools promptly get solid content and be 200.7 kilograms of 50% resins.
The resin that embodiment 1 described prescription is made should be used to produce intaglio plate plastics table printing ink.
The preparation of embodiment 2 alcohol water-soluble resins of the present invention
Take by weighing raw material by following proportioning:
First component: 25 kilograms of vinyl acetate between to for plastics
1 kilogram of methyl acrylate
7 kilograms of methyl methacrylates
Other adds 15 kilograms of dehydrated alcohols and makes thinner
Second component: 35 kilograms of vinyl acetate between to for plastics
2 kilograms of methyl acrylates
8 kilograms of methyl methacrylates
3 kilograms in vinylformic acid
15 kilograms of Propylene glycol monoacrylates
4 kilograms of acrylamides
0.6 kilogram of benzoyl peroxide
In addition be equipped with 15 kilograms of deionized waters, 95% industrial spirit is made thinner for 75 kilograms, the preparation method is with embodiment 1, solid content is 200.7 kilograms of 50% resins.
The resin that embodiment 2 described prescriptions are made should be used as produces heat-resisting, the intaglio plate of anti-boiling composite inks for plastics.
The preparation of embodiment 3 alcohol water-soluble resins of the present invention
Take by weighing raw material by following proportioning:
First component: 15 kilograms of vinyl acetate between to for plastics
5 kilograms of methyl acrylates
Other adds 10 kilograms of dehydrated alcohols and 2 kilograms of deionized waters are made thinner
Second component: 50 kilograms of vinyl acetate between to for plastics
10 kilograms of methyl acrylates
2 kilograms in vinylformic acid
10 kilograms of acrylamides
8 kilograms of Hydroxyethyl acrylates
Fine 0.8 kilogram of azo two isobutyls
In addition be equipped with 18 kilograms of deionized waters, 95% industrial spirit is made thinner for 70 kilograms, the preparation method is with embodiment 1, solid content is 200.7 kilograms of 50% resins.
The resin that embodiment 3 described prescriptions are made is suitable for as producing common intaglio plate composite inks for plastics.
The preparation of embodiment 4 alcohol water-soluble resins of the present invention
Take by weighing raw material by following proportioning:
First component: 10 kilograms of vinyl acetate between to for plastics
5 kilograms of butyl acrylates
Other adds 10 kilograms of dehydrated alcohols and 2 kilograms of deionized waters are made thinner
Second component: 55 kilograms of vinyl acetate between to for plastics
8 kilograms of butyl acrylates
5 kilograms in vinylformic acid
5 kilograms of acrylamides
12 kilograms of Hydroxyethyl acrylates
Fine 0.7 kilogram of azo two isobutyls
In addition be equipped with 78 kilograms of 95% industrial spirit, deionized water is made thinner for 10 kilograms, the preparation method is with embodiment 1, solid content is 200.9 kilograms of 50% resins.
The resin that embodiment 4 described prescriptions are made be exactly solid content be 50% plastics composite adhesive.
The preparation of embodiment 5 alcohol-soluble and water-soluble printing ink of the present invention
With the prescription of production of resins alcohol-soluble and water-soluble printing ink of the present invention following (weight ratio):
Resin solution (solid content 50%) 35 by embodiment 1,2 or 3 preparations
Titanium hundred powder 35
Cured powder 0.2
Deionized water 6-9
Industrial spirit 21-24
Technology with production of resins alcohol-soluble and water-soluble printing ink of the present invention is as follows:
Above-mentioned raw materials is put into container, and high-speed stirring allowed its thorough mixing be uniformly dispersed in 20 minutes, ground through sand mill again, kept temperature of charge not to be higher than 40 ℃ during grinding, be ground to fineness and be below 15 microns.
The preparation of embodiment 6 alcohol water-soluble resins of the present invention
Take by weighing raw material by following proportioning:
First component: 25 kilograms of vinyl acetate between to for plastics
4 kilograms of methyl acrylates
Other adds 10 kilograms of dehydrated alcohols and makes thinner
Second component: 35 kilograms of vinyl acetate between to for plastics
5 kilograms of methyl acrylates
4 kilograms of methyl methacrylates
3 kilograms in vinylformic acid
16 kilograms of Propylene glycol monoacrylates
8 kilograms of Methacrylamides
0.5 kilogram of benzoyl peroxide
In addition be equipped with 10 kilograms of deionized waters, 95% industrial spirit is made thinner for 80 kilograms, the preparation method is with embodiment 1, solid content is 200.8 kilograms of 50% resins.
The resin that embodiment 6 described prescriptions are made should be made woodenware polishing paint, paper printing polishing oil and frosting fancy paint.
The preparation of embodiment 7 production woodenware polishing paint of the present invention
Prescription with production of resins woodenware polishing paint of the present invention following (weight ratio):
Resin solution (solid content 50%) 45 by embodiment 6 preparations
Nitro-cotton alcoholic solution (70%) 20
Dibutylester 3
Vinyl acetic monomer 12
Butanols 5
95% industrial alcohol 12
Deionized water 3
Technology with production woodenware polishing paint of the present invention is as follows:
Above-mentioned raw materials is put into container, stir and allowed its thorough mixing be uniformly dispersed in 10 minutes, more after filtration.
The preparation of embodiment 8 paper printing polishing oils of the present invention
Present embodiment is produced the prescription following (weight ratio) of paper printing polishing oil:
Resin solution (solid content 50%) 40 by embodiment 6 preparations
The molten rosin liquid of alcohol (solid content 20%) 35
Aerosil 3
Deionized water 2
95% industrial alcohol 20
Present embodiment technology is as follows:
Above-mentioned raw materials is put into container, high-speed stirring allowed its thorough mixing be uniformly dispersed in 30 minutes, more after filtration.
Embodiment 9 alcohol-soluble and water-soluble frosting fancy paint preparations of the present invention
With the prescription of production of resins frosting fancy paint of the present invention following (weight ratio):
Resin solution (solid content 50%) 45 by embodiment 6 preparations
Pigment 20
Flow agent 0.3
Anti-settling agent 1
Dehydrated alcohol 10
Deionized water 2
95% industrial alcohol 21
Technology with production of resins frosting fancy paint of the present invention is as follows:
Above-mentioned raw materials is put into container, high-speed stirring allowed its thorough mixing be uniformly dispersed in 10 minutes, was ground to fineness less than 15 microns through sand mill again.
Embodiment 10 alcohol-soluble and water-soluble hair coloring agents preparations of the present invention
With the prescription of production of resins alcohol-soluble and water-soluble hair coloring agents of the present invention following (weight ratio):
Resin solution (solid content 50%) 40 by embodiment 12 preparations
Colorant 10
Distilled water 15
95% industrial alcohol 15
Spices 0.05
Technology with production of resins alcohol-soluble and water-soluble hair coloring agents of the present invention is as follows:
Above-mentioned raw materials is put into container, and high-speed stirring allowed its thorough mixing be uniformly dispersed in 10 minutes.
Claims (6)
1, a kind of alcohol water-soluble resin is characterized in that: it is to be prepared from by following materials of weight proportions:
Vinyl acetate between to for plastic 50-70%
Acrylate is or/and methacrylic ester 4-20%
Vinylformic acid 1-5%
Hydrophilic functional group's monomer 16-30%
Add the initiator of raw material gross weight 0.1-0.9%, polymerization promptly in alcohols or pure water mixed solvent, wherein, described hydrophilic functional group's monomer is one or more in Hydroxyethyl acrylate, Propylene glycol monoacrylate, hydroxyethyl methylacrylate, Rocryl 410, acrylamide, Methacrylamide, n-methylolacrylamide, the methylol methacrylamide.
2, alcohol water-soluble resin according to claim 1 is characterized in that: described initiator is Diisopropyl azodicarboxylate and/or benzoyl peroxide.
3, prepare the method for the described alcohol water-soluble resin of claim 2, it is characterized in that:
A, take by weighing raw material by following proportioning:
First component: vinyl acetate between to for plastic 10-25%
Acrylate is or/and methacrylic ester 1-10%
Add alcoholic solvent, the amount of solvent be above-mentioned vinyl acetate between to for plastic and acrylate or/and the methacrylic ester gross weight 10-35%;
Second component: vinyl acetate between to for plastic 25-60%
Acrylate is or/and methacrylic ester 3-10%
Vinylformic acid 1-5%
Hydrophilic functional group's monomer 16-30%
Other adds the initiator of raw material gross weight 0.1-0.9%
B, the first component is added in the reactor, stir, be warming up to reflux temperature;
C, in 4.5-6 hours, in reactor, drip the second component;
After d, c step were finished, the control temperature of charge continued reaction 2 hours between 70-85 ℃;
E, add the mixed solvent dilution of alcohols and water according to the concentration requirement of product, cooling while stirring, the discharging when temperature of charge in the still is reduced to below 50 ℃ promptly gets the alcohol water-soluble resin of desired concn.
4, claim 1 or the 2 described alcohol water-soluble resins purposes in preparation plastics composite adhesive, printing ink, paper printing polishing oil, woodenware polishing paint, frosting decorative paint, hair coloring agents.
5, a kind of plastics composite adhesive is characterized in that: it is to be prepared from by claim 1 or 2 described alcohol water-soluble resins.
6, a kind of printing ink is characterized in that: it is by claim 1 or 2 described alcohol water-soluble resins, adds paint, solvent and auxiliary agent and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610022517 CN100473670C (en) | 2006-12-18 | 2006-12-18 | Alcohol water-soluble resin and method for making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610022517 CN100473670C (en) | 2006-12-18 | 2006-12-18 | Alcohol water-soluble resin and method for making the same |
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| CN101205275A CN101205275A (en) | 2008-06-25 |
| CN100473670C true CN100473670C (en) | 2009-04-01 |
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| CN 200610022517 Active CN100473670C (en) | 2006-12-18 | 2006-12-18 | Alcohol water-soluble resin and method for making the same |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010139222A1 (en) * | 2009-06-01 | 2010-12-09 | Zhong Wenjun | Polyurethane-modified acrylic resin and preparing method thereof |
| CN102010631B (en) * | 2009-10-29 | 2013-03-13 | 成都市新津托展油墨有限公司 | Single-fluid general type plastic intaglio alcohol-water soluble composite ink and preparation method thereof |
| CN101818033B (en) * | 2010-01-22 | 2012-07-25 | 北京高盟新材料股份有限公司 | Alcohol-soluble composite film adhesive and preparation method thereof |
| CN102153971B (en) * | 2011-01-25 | 2013-02-27 | 北京高盟新材料股份有限公司 | Waterborne aluminium foil adhesive and preparation method thereof |
| CN102443319B (en) * | 2011-10-24 | 2014-04-02 | 北京高盟新材料股份有限公司 | Alcohol water-soluble amino modified vinyl acetate-acrylic system ink connecting material and preparation method thereof |
| AU2013222554B2 (en) | 2012-02-20 | 2016-04-07 | Avery Dennison Corporation | Multilayer film for multi-purpose inkjet systems |
| CN103755861B (en) * | 2014-01-09 | 2016-01-20 | 杭州拜善晟生物科技有限公司 | A kind of carbomer and preparation method thereof |
| CN104031203B (en) * | 2014-06-17 | 2016-01-27 | 常熟国和新材料有限公司 | Soluble modified acrylate resin of a kind of alcohol and preparation method thereof |
| CN105970735A (en) * | 2016-05-18 | 2016-09-28 | 太仓市好心情印务有限公司 | Varnishing process of specially shaped paper printed matter |
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- 2006-12-18 CN CN 200610022517 patent/CN100473670C/en active Active
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| 丙烯酸共聚改性胶黏剂的研制. 李爱阳.化学与黏合，第28卷第2期. 2006 |
| 丙烯酸共聚改性胶黏剂的研制. 李爱阳.化学与黏合，第28卷第2期. 2006 * |
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| CN101205275A (en) | 2008-06-25 |
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Owner name: CHANGSHU GUOHE NEW MATERIALS CO., LTD. Free format text: FORMER OWNER: ZHONG WENJUN Effective date: 20130222 |
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Effective date of registration: 20130222 Address after: 6 floor, International Building, No. 88, Tong Tong Road, 215534, Changshou City Economic Development Zone, Jiangsu, Binjiang Patentee after: Changshu Guohe New Materials Co., Ltd. Address before: 352 box 24, South Section 1, ring road, Sichuan, Chengdu, 610065 Patentee before: Zhong Wenjun |