KR100931650B1 - 영구성 대전방지제를 공중합시킨 폴리메틸메타크릴레이트의제조 - Google Patents
영구성 대전방지제를 공중합시킨 폴리메틸메타크릴레이트의제조 Download PDFInfo
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- KR100931650B1 KR100931650B1 KR1020070061534A KR20070061534A KR100931650B1 KR 100931650 B1 KR100931650 B1 KR 100931650B1 KR 1020070061534 A KR1020070061534 A KR 1020070061534A KR 20070061534 A KR20070061534 A KR 20070061534A KR 100931650 B1 KR100931650 B1 KR 100931650B1
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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
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
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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
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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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
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
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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
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (11)
- i) 2.0 : 0.5 ~ 2.0 : 1.5 mole의 화학식Ⅰ 및 화학식Ⅱ의 화합물을 2 ~ 4 mole의 모노메틸에테르하이드로퀴논과 함께 질소분위기하에서 50 ~ 60℃에서 5 ~ 10시간 반응시켜 하기 화학식Ⅲ 또는 Ⅳ의 구조내 이중결합이 포함된 아크릴 포스페이트 단량체를 합성하는 단계;ⅱ) 단계ⅰ)에서 합성된 아크릴 포스페이트 단량체 및 메틸메타크릴레이트를 2-2-아조비스이소부틸로니트릴 또는 벤조퍼옥사이드의 중합개시제 존재하에 혼합하는 단계; 및ⅲ) 단계 ⅱ)의 혼합물을 60 ~ 110℃에서 4 ~ 10시간 동안 가열하여 공중합 반응을 수행하는 단계를 포함하는 대전방지성 공중합체를 제조하는 방법:다만, 단계ⅱ)에서, 메틸메타크릴레이트 100 중량비일 때 아크릴포스페이트 0.1 내지 1 중량비, 2,2-아조비스이소부틸로니트릴 또는 벤조퍼옥사이드 0.05 중량비이고,화학식 I:화학식 II:화학식 III:화학식 IV:상기 식에서, R1 및 R2는 각각 C6H9O2의 에스테르기이다.
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- 제 1항의 방법에 따라 제조된 대전방지성 공중합체.
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KR1020070061534A KR100931650B1 (ko) | 2007-06-22 | 2007-06-22 | 영구성 대전방지제를 공중합시킨 폴리메틸메타크릴레이트의제조 |
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KR1020070061534A KR100931650B1 (ko) | 2007-06-22 | 2007-06-22 | 영구성 대전방지제를 공중합시킨 폴리메틸메타크릴레이트의제조 |
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KR20080112746A KR20080112746A (ko) | 2008-12-26 |
KR100931650B1 true KR100931650B1 (ko) | 2009-12-14 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111499795A (zh) * | 2020-05-07 | 2020-08-07 | 浙江展宇新材料有限公司 | 一种pmma单体共聚有机玻璃生产工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US3855364A (en) * | 1973-01-05 | 1974-12-17 | Alcolac Inc | Phosphate esters of hydroxyalkyl acrylates and hydroxyalkyl methacrylates |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US3855364A (en) * | 1973-01-05 | 1974-12-17 | Alcolac Inc | Phosphate esters of hydroxyalkyl acrylates and hydroxyalkyl methacrylates |
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