基本信息:
- 专利标题: 염화비닐계 수지의 아크릴계 공중합체 조성물, 이를제조하는 방법 및 이를 포함하는 염화비닐계 수지 조성물
- 专利标题(英):Acrylic copolymer composition of vinyl chloride resin, method for preparing the same and vinyl chride resin composition comprising the same
- 专利标题(中):氯乙烯树脂的丙烯酸共聚物组合物,其制备方法和包含其的乙烯基树脂组合物
- 申请号:KR1020050080257 申请日:2005-08-30
- 公开(公告)号:KR1020070024769A 公开(公告)日:2007-03-08
- 发明人: 한정섭 , 안정헌 , 이용훈 , 손형준
- 申请人: 주식회사 엘지화학
- 申请人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 专利权人: 주식회사 엘지화학
- 当前专利权人: 주식회사 엘지화학
- 当前专利权人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 代理人: 조인제
- 主分类号: C08F279/02
- IPC分类号: C08F279/02 ; C08F2/22 ; C08L33/10 ; C08F279/04
摘要:
Provided is an acrylic copolymer composition for a vinyl chloride resin, which is added to a vinyl chloride resin in the form of a mixture with an impact reinforcing agent, thereby improving the impact strength of a vinyl chloride resin. The acrylic copolymer composition for a vinyl chloride resin comprises: 5-15 wt% of a styrene-butadiene-based crosslinked polymer; 55-90 wt% of methyl methacrylate; and 5-40 wt% of at least one monomer selected from the group consisting of alkyl acrylate compounds and alkyl methacrylate compounds. The styrene-butadiene-based crosslinked polymer comprises 0-50 wt% of a styrenic monomer and 50-100 wt% of a butadiene-based monomer. The acrylic copolymer has a weight average molecular weight of 1,000,000-12,000,000.
摘要(中):
本发明提供一种用于氯乙烯树脂的丙烯酸共聚物组合物,其与冲击增强剂混合形式加入到氯乙烯树脂中,从而提高氯乙烯树脂的冲击强度。 用于氯乙烯树脂的丙烯酸共聚物组合物包括:5-15重量%的苯乙烯 - 丁二烯基交联聚合物; 55-90重量%的甲基丙烯酸甲酯; 和5-40重量%的至少一种选自丙烯酸烷基酯化合物和甲基丙烯酸烷基酯化合物的单体。 基于苯乙烯 - 丁二烯的交联聚合物包含0-50重量%的苯乙烯单体和50-100重量%的丁二烯基单体。 丙烯酸共聚物的重均分子量为1,000,000-12,000,000。
公开/授权文献:
- KR100785613B1 염화비닐계 수지의 아크릴계 공중합체 조성물, 이를제조하는 방법 및 이를 포함하는 염화비닐계 수지 조성물 公开/授权日:2007-12-12
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
------C08F279/00 | 由单体接到C08F36/00组所规定的具有两个或更多的碳—碳双键单体的聚合物上聚合而得到的高分子化合物 |
--------C08F279/02 | .接到共轭二烯的聚合物上 |