KR100659455B1 - 염화비닐수지용 첨가제 및 이를 포함하는 염화비닐계 수지 조성물 - Google Patents
염화비닐수지용 첨가제 및 이를 포함하는 염화비닐계 수지 조성물 Download PDFInfo
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- KR100659455B1 KR100659455B1 KR1020040091050A KR20040091050A KR100659455B1 KR 100659455 B1 KR100659455 B1 KR 100659455B1 KR 1020040091050 A KR1020040091050 A KR 1020040091050A KR 20040091050 A KR20040091050 A KR 20040091050A KR 100659455 B1 KR100659455 B1 KR 100659455B1
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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
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- 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
- C08F220/1806—C6-(meth)acrylate, e.g. (cyclo)hexyl (meth)acrylate or phenyl (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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- C—CHEMISTRY; METALLURGY
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- 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
- C08F220/1812—C12-(meth)acrylate, e.g. lauryl (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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- C08K5/10—Esters; Ether-esters
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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
a)ⅰ) 메틸 메타크릴레이트 60 내지 95중량%와 ⅱ) 알킬 아크릴레이트 및 알킬 메타크릴레이트로 이루어지는 군으로부터 1종 이상 선택되는 단량체 5 내지 40중량%를 함유하는 공중합체 100중량부; 및 b) 폴리비닐알코올 0.1 내지 2.0중량부;를 포함하는 것을 특징으로 하는 염화비닐수지용 첨가제를 제공한다.
구분 | 폴리비닐 알코올 | 중합온도 (℃) | 중합 반응성(s) | 전 환 율 (%) | 상대 점도 | 구분 | 용융 시간 (s) | 미분산용융체 | 발포특성 | ||||
수평균분자량 | 함량 (중량분) | 발포체 밀도 (g/㎤) | 발포셀의 균일성 | ||||||||||
실 시 예 | 1 | 2000 | 0.5 | 45 | 10 | 98 | 5.0 | 시험예 | 1 | 91 | 4.5 | 0.77 | 4.5 |
2 | 2000 | 0.1 | 45 | 10 | 97 | 4.9 | 2 | 89 | 4.0 | 0.78 | 4.0 | ||
3 | 2000 | 2.0 | 45 | 10 | 98 | 5.0 | 3 | 90 | 4.0 | 0.77 | 4.5 | ||
4 | 2000 | 0.5 | 45 | 10 | 97 | 4.9 | 4 | 83 | 4.5 | 0.75 | 4.5 | ||
5 | 2000 | 0.1 | 45 | 10 | 98 | 5.0 | 5 | 81 | 4.5 | 0.77 | 4.0 | ||
6 | 2000 | 2.0 | 45 | 10 | 97 | 5.1 | 6 | 83 | 4.5 | 0.75 | 4.0 | ||
7 | 2000 | 0.5 | 40 | 10 | 97 | 6.2 | 7 | 85 | 4.5 | 0.73 | 4.5 | ||
8 | 2000 | 0.5 | 35 | 15 | 96 | 7.0 | 8 | 84 | 4.5 | 0.71 | 4.5 | ||
9 | 500 | 0.5 | 45 | 10 | 97 | 4.8 | 9 | 83 | 4.5 | 0.75 | 4.0 | ||
10 | 10000 | 0.5 | 45 | 10 | 98 | 5.1 | 10 | 82 | 4.5 | 0.75 | 4.5 | ||
비 교 예 | 1 | - | 45 | 20 | 96 | 5.0 | 11 | 90 | 3.5 | 0.78 | 4.0 | ||
2 | - | 45 | 20 | 95 | 5.0 | 12 | 83 | 4.0 | 0.77 | 3.5 | |||
3 | 0.05 | 45 | 20 | 95 | 4.9 | 13 | 83 | 4.0 | 0.79 | 3.5 | |||
4 | 2.5 | 45 | 10 | 97 | 5.0 | 14 | 82 | 3.5 | 0.78 | 3.0 | |||
5 | - | 40 | 30 | 93 | 5.8 | 15 | 84 | 3.0 | 0.75 | 4.5 | |||
6 | - | 35 | - | - | - | - | - | - | - | - | |||
7 | 400 | 0.5 | 45 | 20 | 95 | 4.9 | 16 | 82 | 4.0 | 0.77 | 4.0 | ||
8 | 12000 | 0.5 | 45 | 30 | 92 | 5.1 | 17 | 93 | 3.5 | 0.75 | 4.0 |
Claims (8)
- a)ⅰ) 메틸 메타크릴레이트 60 내지 95중량%와 ⅱ) 알킬 아크릴레이트 및 알킬 메타크릴레이트로 이루어지는 군으로부터 1종 이상 선택되는 단량체 5 내지 40중량%를 함유하는 공중합체 100중량부; 및b) 폴리비닐알코올 0.1 내지 2.0중량부;를 포함하는 것을 특징으로 하는 염화비닐수지용 첨가제.
- 제 1항에 있어서,상기 a) ⅱ)의 알킬 아크릴레이트가 탄소수 1 내지 18의 알킬기를 가지는 것으로서, 메틸 아크릴레이트, 에틸 아크릴레이트, n-부틸 아크릴레이트, 라우릴 아크릴레이트, 스테아릴 아크릴레이트, 2-에틸헥실 아크릴레이트 및 시클로헥실 아크릴레이트로 이루어지는 군으로부터 1종 이상 선택되는 것을 특징으로 하는 염화비닐수지용 첨가제.
- 제 1항에 있어서,상기 a)ⅱ)의 알킬 메타크릴레이트가 탄소수 2 내지 18의 알킬기를 가지는 것으로서, n-부틸 메타크릴레이트, 라우릴 메타크릴레이트, 스테아릴 메타크릴레이트, 트리데실 메타크릴레이트, i-부틸 메타크릴레이트, t-부틸 메타크릴레이트, 2-에틸헥실 메타크릴레이트 및 시클로헥실 메타크릴레이트로 이루어지는 군으로부터 1종 이상 선택되는 것을 특징으로 하는 염화비닐수지용 첨가제.
- 제 1항에 있어서,상기 b)의 폴리비닐알코올의 수평균 분자량이 500 내지 10000인 것을 특징으로 하는 염화비닐수지용 첨가제.
- 삭제
- 삭제
- 염화비닐수지 100중량부에 대하여 제 1항 기재의 염화비닐수지용 첨가제 0.1 내지 20중량부를 포함하여 이루어짐을 특징으로 하는 염화비닐계 수지 조성물.
- 제 7항에 있어서,상기 염화비닐계 수지 조성물이 열안정제, 활제, 가공조제, 충격보강제, 가소제, UV 안정제, 난연제, 착색제 및 충전제로 이루어지는 군으로부터 1종 이상 선택되는 첨가제를 추가로 포함하는 것을 특징으로 하는 염화비닐계 수지 조성물.
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101229158B1 (ko) * | 2008-11-21 | 2013-02-01 | 주식회사 엘지화학 | 라텍스 안정성이 개선된 아크릴계 공중합체의 제조방법 |
KR102088755B1 (ko) | 2017-07-14 | 2020-03-13 | 주식회사 엘지화학 | 아크릴계 공중합체 제조방법, 아크릴계 공중합체, 및 이를 포함하는 수지 조성물 |
KR102276017B1 (ko) | 2017-08-11 | 2021-07-12 | 주식회사 엘지화학 | 아크릴계 공중합체, 이의 제조방법 및 이를 포함하는 수지 조성물 |
KR102464782B1 (ko) | 2018-07-04 | 2022-11-07 | 주식회사 엘지화학 | 아크릴계 공중합체 조성물, 이의 제조방법 및 이를 포함하는 수지 조성물 |
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KR102555991B1 (ko) | 2020-04-29 | 2023-07-17 | 주식회사 엘지화학 | 그라프트 공중합체, 이의 제조방법 및 이를 포함하는 수지 조성물 |
KR20220127641A (ko) | 2021-03-11 | 2022-09-20 | 주식회사 엘지화학 | 그라프트 공중합체 제조방법, 그라프트 공중합체 및 이를 포함하는 수지 조성물 |
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JPS56152812A (en) * | 1980-04-28 | 1981-11-26 | Kyowa Gas Chem Ind Co Ltd | Production of fine polymer particle |
JPH01171882A (ja) * | 1987-12-25 | 1989-07-06 | Mitsubishi Paper Mills Ltd | 感熱記録体用オーバーコート剤 |
JPH04224811A (ja) * | 1990-04-02 | 1992-08-14 | Basf Ag | C−原子数1〜8のアルキルアクリレート及び/又はアルキルメタクリレートを基礎とするコポリマー、その製法及び糊剤 |
JPH07133394A (ja) * | 1992-02-10 | 1995-05-23 | San Aroo Kagaku Kk | エマルション組成物 |
JPH06230568A (ja) * | 1993-02-01 | 1994-08-19 | Nippon Synthetic Chem Ind Co Ltd:The | 感光性樹脂組成物 |
KR960017703A (ko) * | 1994-11-14 | 1996-06-17 | 박원배 | 다공성 염화비닐 수지의 제조방법 |
JP2000109703A (ja) | 1998-10-02 | 2000-04-18 | Jsr Corp | 水系分散体 |
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