KR20090059385A - 염화비닐 수지의 가공 조제용 메타크릴레이트 공중합체 및그 제조방법 - Google Patents
염화비닐 수지의 가공 조제용 메타크릴레이트 공중합체 및그 제조방법 Download PDFInfo
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- KR20090059385A KR20090059385A KR1020070126215A KR20070126215A KR20090059385A KR 20090059385 A KR20090059385 A KR 20090059385A KR 1020070126215 A KR1020070126215 A KR 1020070126215A KR 20070126215 A KR20070126215 A KR 20070126215A KR 20090059385 A KR20090059385 A KR 20090059385A
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- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
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- 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
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- 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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- 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
- C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
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- 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
- C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
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- 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
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
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- 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
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
- C08F220/325—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals containing glycidyl radical, e.g. glycidyl (meth)acrylate
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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Abstract
Description
Claims (9)
- (A) 메틸메타크릴레이트 60 내지 85 중량%;(B) 알킬아크릴레이트계 화합물 14 내지 30 중량%; 및(C) 에폭사이드계 화합물 1 내지 10 중량%;를 중합하여 이루어지는 것을 특징으로 하는 염화비닐수지의 가공 조제용 메타크릴레이트 공중합체.
- 제1항에 있어서, 상기 알킬아크릴레이트계 화합물은 메틸아크릴레이트, 에틸아크릴레이트, 프로필아크릴레이트, 부틸아크릴레이트, 2-에틸헥실아크릴레이트 및 스테아릴아크릴레이트로 이루어진 군으로부터 1종 이상 선택되는 것을 특징으로 하는 염화비닐수지의 가공 조제용 메타크릴레이트 공중합체.
- 제1항에 있어서, 상기 에폭사이드계 화합물은 글리시딜메타크릴레이트, 트리글리시딜아이소시아누레이트, 비스(4-에폭시사이클로헥실메틸)아디페이트 및 사이클로옥타디엔디에폭사이드로 이루어진 군으로부터 1종 이상 선택되는 것을 특징으로 하는 염화비닐수지의 가공 조제용 메타크릴레이트 공중합체.
- 제1항에 있어서, 상기 메타크릴레이트 공중합체는 중량평균분자량이 2,000,000 내지 5,000,000인 것을 특징으로 하는 염화비닐수지의 가공 조제용 메타크릴레이트 공중합체.
- 메틸메타크릴레이트 60 내지 85 중량%, 알킬아크릴레이트계 화합물 15 내지 30 중량% 및 에폭사이드계 화합물 1 내지 10 중량%을 포함하는 단량체 혼합물을 수용성 개시제와 유화제 존재 하에서 중합하여 중합체 라텍스를 제조하고; 그리고상기 중합체 라텍스를 응고하는;단계로 이루어지는 것을 특징으로 하는 염화비닐수지의 가공 조제용 메타크릴레이트 공중합체의 제조방법.
- 제5항에 있어서, 상기 중합은 40∼80℃에서 2∼12시간 동안 중합하는 것을 특징으로 하는 염화비닐수지의 가공 조제용 메타크릴레이트 공중합체의 제조방법.
- 제5항에 있어서, 상기 중합은 메틸메타크릴레이트, 알킬아크릴레이트계 화합물 및 에폭사이드계 화합물을 포함하는 단량체 혼합물 중 60∼90 중량%을 수용성 개시제와 유화제 존재 하에서 1차 중합하고; 그리고 잔량의 단량체 혼합물 10∼40 중량%를 수용성 개시제와 유화제 존재 하에서 2차 중합하는 단계로 이루어지는 것을 특징으로 하는 염화비닐수지의 가공 조제용 메타크릴레이트 공중합체의 제조방법.
- 제5항에 있어서, 상기 중합체 라텍스에 산화방지제를 부가한 후 응고하는 것을 특징으로 하는 염화비닐수지의 가공 조제용 메타크릴레이트 공중합체의 제조방법.
- 제1항에 있어서, 염화비닐수지 100 중량부에 대하여 메타크릴레이트 공중합체 0.1 내지 40 중량부를 포함하여 이루어지는 염화비닐계 수지 조성물.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107922704A (zh) * | 2015-07-09 | 2018-04-17 | 阿肯马法国公司 | 聚合物组合物、其制备方法和用途 |
CN108884287A (zh) * | 2016-03-25 | 2018-11-23 | 阿科玛股份有限公司 | 用于光泽度和表面光洁度改性的官能化丙烯酸系加工助剂 |
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KR20230097905A (ko) | 2021-12-24 | 2023-07-03 | 주식회사 케이씨씨 | 염화비닐 수지의 가공 조제용 글리시딜기 함유 공중합체 및 이를 포함하는 염화비닐계 수지 조성물 |
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US7105602B1 (en) * | 1999-04-23 | 2006-09-12 | Kaneka Corporation | Processing aid for thermoplastic resin and thermoplastic resin composition containing the same |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107922704A (zh) * | 2015-07-09 | 2018-04-17 | 阿肯马法国公司 | 聚合物组合物、其制备方法和用途 |
CN107922704B (zh) * | 2015-07-09 | 2020-12-11 | 阿肯马法国公司 | 聚合物组合物、其制备方法和用途 |
CN108884287A (zh) * | 2016-03-25 | 2018-11-23 | 阿科玛股份有限公司 | 用于光泽度和表面光洁度改性的官能化丙烯酸系加工助剂 |
KR20180128460A (ko) * | 2016-03-25 | 2018-12-03 | 알케마 인코포레이티드 | 광택 및 표면 마감처리 개질을 위한 관능화된 아크릴 가공 조제 |
EP3433318A4 (en) * | 2016-03-25 | 2019-10-16 | Arkema, Inc. | FUNCTIONALIZED ACRYLIC PROCESS AIDS FOR GLOSSY AND SURFACE TEXTURE CHANGE |
US11220596B2 (en) | 2016-03-25 | 2022-01-11 | Arkema France | Functionalized acrylic process aids used for gloss and surface finish modification |
US20220153981A1 (en) * | 2016-03-25 | 2022-05-19 | Arkema France | Functionalized acrylic process aids used for gloss and surface finish modification |
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