基本信息:
- 专利标题： 폴리프로필렌 수지 조성물 및 이를 이용한 자동차용 내외장재
- 专利标题（英）：Composition of polypropylene resin and inner and outer parts of vehicle using the same
- 专利标题（中）：聚丙烯树脂和使用其的车辆的内部和外部部件的组成
- 申请号：KR1020120154552 申请日：2012-12-27
- 公开(公告)号：KR101451145B1 公开(公告)日：2014-10-15
- 发明人： 서경범 , 장경훈 , 김대식 , 노정균 , 이한기 , 김학수 , 성임택 , 이태식
- 申请人： 현대자동차주식회사 , 주식회사 대하
- 申请人地址： **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 专利权人： 현대자동차주식회사,주식회사 대하
- 当前专利权人： 현대자동차주식회사,주식회사 대하
- 当前专利权人地址： **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 代理人： 남호현
- 主分类号： C08L23/10
- IPC分类号： C08L23/10 ; C08K3/00 ; C08L23/16 ; C08L83/04
The present invention relates to a polypropylene resin composition, and interior and exterior materials for automobiles using the same, more specifically to the total composition compared to highly-crystallized from 50 to 70 wt% polypropylene by weight; RTPO polypropylene 10 to 20% by weight; Inorganic filler 5 to 20% by weight; Elastic materials 10 to 20% by weight; And slip 3% or less; To include, and are used in the automobile interior and exterior materials such as internal trim, high strength and physical properties such as impact resistance and superior to excellent resistance to damage, low gloss characteristics, and interior and exterior materials for automobiles with excellent olefin polypropylene resin composition that represents the flow and this relate to.
公开/授权文献:
- KR1020140084749A 폴리프로필렌 수지 조성물 및 이를 이용한 자동차용 내외장재 公开/授权日：2014-07-07
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 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L21/00 | 未指定的橡胶的组合物 |
| --------C08L23/02 | .未用化学后处理改性的 |
| ----------C08L23/10 | ..丙烯的均聚物或共聚物 |