CN101805425B - Solid thermoplastic acrylic resin special for PP (polypropylene) and preparation method thereof - Google Patents
Solid thermoplastic acrylic resin special for PP (polypropylene) and preparation method thereof Download PDFInfo
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- CN101805425B CN101805425B CN2010101354927A CN201010135492A CN101805425B CN 101805425 B CN101805425 B CN 101805425B CN 2010101354927 A CN2010101354927 A CN 2010101354927A CN 201010135492 A CN201010135492 A CN 201010135492A CN 101805425 B CN101805425 B CN 101805425B
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- acrylic resin
- solid thermoplastic
- thermoplastic acrylic
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Abstract
The invention discloses a solid thermoplastic acrylic resin special for PP (polypropylene), comprising the following components in percentage by mass: 35-45% of styrene, 15-25% of methyl methacrylate, 14-23% of vinyl acetate, 10-20% of high chlorinated polypropylene, 3-5% of high chlorinated polyvinyl resin, 0.7-1.2% of dibenzoyl peroxide and 0.7-1.2% of crylic acid. The invention also discloses a preparation method of the acrylic resin, comprising the steps of: heating proper deionized water to 75 DEG C and adding mixing monomer for polymerization, carrying out polymerization after heating the mixture to 88-95 DEG C and applying pressure to 0.5-1kg, reacting for 60min, finishing the polymerization at 108-112 DEG C, cooling after keeping temperature for 45min, discharging, dehydrating and drying. The solid thermoplastic acrylic resin can be directly prepared into printing ink and painting, reduce the construction difficulty and painting time, and has time and labor saving, low cost, good film-forming property and adhesion and high gloss.
Description
Technical field
The present invention relates to a kind of organic cpds and preparation method thereof, be specifically related to a kind of PP solid thermoplastic acrylic resin special and preparation method thereof.
Background technology
The PP resin is applied to the application of PE, PP substrate surface printing-ink or paint, and existing PP resin can only be after bottoming on the PP ground, the last two road coatings of ability, and construction is difficulty very, and existing PP resin can not be processed printing ink or paint.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of PP solid thermoplastic acrylic resin special in order to solve the deficiency of prior art.
Another object of the present invention is for a kind of preparation method of PP solid thermoplastic acrylic resin special is provided.
The technical scheme that the present invention adopts: a kind of PP solid thermoplastic acrylic resin special; It comprises following component by mass percent: vinylbenzene 35%-45%, methymethacrylate 15%-25%, vinylformic acid isooctyl 14%-23%; High chlorinated polypropylene 10%-20%; HCPE 3%-5%, BPO 0.7%-1.2%, vinylformic acid 0.7%-1.2%.
As optimization, said cinnamic mass percent is 40% of a said vinyl resin.
As optimization, the mass percent of said methymethacrylate is 20% of a said vinyl resin.
As optimization, the mass percent of said vinylformic acid isooctyl is 19% of a said vinyl resin.
As optimization, the mass percent of said high chlorinated polypropylene is 15% of a said vinyl resin.
As optimization, the mass percent of said HCPE is 4% of a said vinyl resin.
As optimization, the mass percent of said BPO is 1% of a said vinyl resin.
As optimization, said acrylic acid mass percent is 1% of a said vinyl resin.
It is raw material that the present invention adopts vinylbenzene, methymethacrylate, vinylformic acid isooctyl, high chlorinated polypropylene, HCPE, and through suspension polymerization process, copolymerization is synthetic.This product appearance be white in color particulate state, amount of solid >=99.9, molecular weight 50,000, softening degree 145, acid number is 9, film forming properties is good.Can be dissolved in lipid, ketone, chlorination class, toluene, YLENE equal solvent fast.
A kind of preparation method of PP solid thermoplastic acrylic resin special may further comprise the steps:
1, appropriate amount of deionized water is warmed to 75 ℃ and drops into reactive polymeric in the mix monomer; This mix monomer comprises following component by mass percent: vinylbenzene 35%-45%, methymethacrylate 15%-25%, vinylformic acid isooctyl 14%-23%; High chlorinated polypropylene 10%-20%; HCPE 3%-5%, BPO 0.7%-1.2%, vinylformic acid 0.7%-1.2%;
2, being warmed up to 88 ℃-95 ℃ is pressurized to 0.5-1kg and carries out polymerization;
3, reaction is after 60 minutes, and polyreaction finishes in the time of 108-112 ℃, is incubated cooling in 45 minutes, the blowing dewatered drying.
This product is solid-state available laminated bag packing, and convenient transportation and storage period are long, are suitable as raw materials such as coating, printing ink.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: the present invention is polymerized high chlorinated polypropylene and other monomer through special process, and need not drop priming, directly can be made into various printing ink, paint.Reduce difficulty of construction and brushing road number, save time, laborsaving and price is low, film forming properties and sticking power is good, glossiness is high.
Embodiment
Below in conjunction with embodiment the present invention is described further:
Embodiment 1
A kind of PP solid thermoplastic acrylic resin special; It comprises following component by mass percent: vinylbenzene 45%, methymethacrylate 25%, vinylformic acid isooctyl 15.6%; High chlorinated polypropylene 10%; HCPE 3%, BPO 0.7%, vinylformic acid 0.7%.
A kind of preparation method of PP solid thermoplastic acrylic resin special may further comprise the steps:
1, appropriate amount of deionized water is warmed to 75 ℃ and drops into reactive polymeric in the mix monomer; This mix monomer comprises following component by mass percent: vinylbenzene 45%, methymethacrylate 25%, vinylformic acid isooctyl 15.6%; High chlorinated polypropylene 10%; HCPE 3%, BPO 0.7%, vinylformic acid 0.7%;
2, being warmed up to 88 ℃ is pressurized to 0.5kg and carries out polymerization;
3, reaction is after 60 minutes, and polyreaction finishes in the time of 108 ℃, is incubated cooling in 45 minutes, the blowing dewatered drying.
Embodiment 2
A kind of PP solid thermoplastic acrylic resin special, it comprises following component by mass percent: vinylbenzene 40%, methymethacrylate 20%; Vinylformic acid isooctyl 19%, high chlorinated polypropylene 15%, HCPE 4%; BPO 1%, vinylformic acid 1%.
A kind of preparation method of PP solid thermoplastic acrylic resin special may further comprise the steps:
1, appropriate amount of deionized water is warmed to 75 ℃ and drops into reactive polymeric in the mix monomer; This mix monomer comprises following component by mass percent: vinylbenzene 40%, methymethacrylate 20%, vinylformic acid isooctyl 19%; High chlorinated polypropylene 15%; HCPE 4%, BPO 1%, vinylformic acid 1%;
3, being warmed up to 91 ℃ is pressurized to 0.8kg and carries out polymerization;
3, reaction is after 60 minutes, and polyreaction finishes in the time of 110 ℃, is incubated cooling in 45 minutes, the blowing dewatered drying.
Embodiment 3
A kind of PP solid thermoplastic acrylic resin special; It comprises following component by mass percent: vinylbenzene 35%, methymethacrylate 14.4%, vinylformic acid isooctyl 23%; High chlorinated polypropylene 20%; HCPE 5%, BPO 1.2%, vinylformic acid 1.2%.
A kind of preparation method of PP solid thermoplastic acrylic resin special may further comprise the steps:
1, appropriate amount of deionized water is warmed to 75 ℃ and drops into reactive polymeric in the mix monomer; This mix monomer comprises following component by mass percent: vinylbenzene 35%, methymethacrylate 14.4%, vinylformic acid isooctyl 23%; High chlorinated polypropylene 20%; HCPE 5%, BPO 1.2%, vinylformic acid 1.2%;
4, being warmed up to 95 ℃ is pressurized to 1kg and carries out polymerization;
4, reaction is after 60 minutes, and polyreaction finishes in the time of 112 ℃, is incubated cooling in 45 minutes, the blowing dewatered drying.
Claims (9)
1. PP solid thermoplastic acrylic resin special; It is characterized in that: it comprises following component by mass percent: vinylbenzene 35%-45%, TEB 3K 15%-25%, Isooctyl acrylate monomer 14%-23%; High chlorinated polypropylene 10%-20%; HCPE 3%-5%, BPO 0.7%-1.2%, vinylformic acid 0.7%-1.2%.
2. PP solid thermoplastic acrylic resin special according to claim 1 is characterized in that: said cinnamic mass percent is 40% of a said vinyl resin.
3. PP solid thermoplastic acrylic resin special according to claim 1 is characterized in that: the mass percent of said TEB 3K is 20% of a said vinyl resin.
4. PP solid thermoplastic acrylic resin special according to claim 1 is characterized in that: the mass percent of said Isooctyl acrylate monomer is 19% of a said vinyl resin.
5. PP solid thermoplastic acrylic resin special according to claim 1 is characterized in that: the mass percent of said high chlorinated polypropylene is 15% of a said vinyl resin.
6. PP solid thermoplastic acrylic resin special according to claim 1 is characterized in that: the mass percent of said HCPE is 4% of a said vinyl resin.
7. PP solid thermoplastic acrylic resin special according to claim 1 is characterized in that: the mass percent of said BPO is 1% of a said vinyl resin.
8. PP solid thermoplastic acrylic resin special according to claim 1 is characterized in that: said acrylic acid mass percent is 1% of a said vinyl resin.
9. the preparation method of a PP solid thermoplastic acrylic resin special is characterized in that: may further comprise the steps:
(1) appropriate amount of deionized water is warmed to 75 ℃ and drops into reactive polymeric in the mix monomer; This mix monomer comprises following component by mass percent: vinylbenzene 35%-45%, TEB 3K 15%-25%, Isooctyl acrylate monomer 14%-23%; High chlorinated polypropylene 10%-20%; HCPE 3%-5%, BPO 0.7%-1.2%, vinylformic acid 0.7%-1.2%;
(2) being warmed up to 88 ℃-95 ℃ is pressurized to 0.5-1kg and carries out polymerization;
(3) reaction is after 60 minutes, and polyreaction finishes in the time of 108-112 ℃, is incubated cooling in 45 minutes, the blowing dewatered drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101354927A CN101805425B (en) | 2010-03-30 | 2010-03-30 | Solid thermoplastic acrylic resin special for PP (polypropylene) and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101354927A CN101805425B (en) | 2010-03-30 | 2010-03-30 | Solid thermoplastic acrylic resin special for PP (polypropylene) and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN101805425A CN101805425A (en) | 2010-08-18 |
| CN101805425B true CN101805425B (en) | 2012-02-15 |
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| CN2010101354927A Expired - Fee Related CN101805425B (en) | 2010-03-30 | 2010-03-30 | Solid thermoplastic acrylic resin special for PP (polypropylene) and preparation method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104177563A (en) * | 2013-05-23 | 2014-12-03 | 海安县国力化工有限公司 | Preparation method of resin |
| CN104177890A (en) * | 2013-05-23 | 2014-12-03 | 海安县国力化工有限公司 | Resin composition |
| CN104725568A (en) * | 2013-12-21 | 2015-06-24 | 海安县盛泰冷拉型钢有限公司 | Resin composition |
| CN110256933A (en) * | 2019-07-12 | 2019-09-20 | 东莞市瑞盟涂料有限公司 | Flexibility coating on plastics and preparation method thereof |
| CN113549176A (en) * | 2021-07-21 | 2021-10-26 | 安徽博纳新材料科技有限公司 | High-resistance acrylic resin material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892884A (en) * | 1969-05-30 | 1975-07-01 | Lonza Ag | Method for the preparation of protective coating |
| US4794143A (en) * | 1988-03-24 | 1988-12-27 | Polysar Limited | Polymer composition containing CPE and styrene polymer |
| US5338803A (en) * | 1992-04-16 | 1994-08-16 | The Dow Chemical Company | Modified CPE for PVC impact modification |
| CN1715352A (en) * | 2005-07-29 | 2006-01-04 | 湖北大学 | Modified chlorinated polypropylene adhesive |
| CN1844173A (en) * | 2006-03-31 | 2006-10-11 | 赵东日 | CPE-alkyl acrylates interpenetrating network copolymer and its preparation method and use |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960007315B1 (en) * | 1993-02-16 | 1996-05-30 | 제일모직주식회사 | Excellent weather-resistance having thermoplastic resin composition |
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2010
- 2010-03-30 CN CN2010101354927A patent/CN101805425B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892884A (en) * | 1969-05-30 | 1975-07-01 | Lonza Ag | Method for the preparation of protective coating |
| US4794143A (en) * | 1988-03-24 | 1988-12-27 | Polysar Limited | Polymer composition containing CPE and styrene polymer |
| US5338803A (en) * | 1992-04-16 | 1994-08-16 | The Dow Chemical Company | Modified CPE for PVC impact modification |
| CN1715352A (en) * | 2005-07-29 | 2006-01-04 | 湖北大学 | Modified chlorinated polypropylene adhesive |
| CN1844173A (en) * | 2006-03-31 | 2006-10-11 | 赵东日 | CPE-alkyl acrylates interpenetrating network copolymer and its preparation method and use |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平6-248135A 1994.09.06 |
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