基本信息:
- 专利标题： 사출 성형용 폴리에틸렌 수지 조성물
- 专利标题（英）：Polyethylene resin for injection molding
- 专利标题（中）：聚乙烯树脂注塑成型
- 申请号：KR1020150134300 申请日：2015-09-23
- 公开(公告)号：KR101698277B1 公开(公告)日：2017-01-19
- 发明人： 김경훈 , 정선영 , 이동훈
- 申请人： 롯데케미칼 주식회사
- 申请人地址： 서울특별시 송파구 올림픽로 *** (신천동)
- 专利权人： 롯데케미칼 주식회사
- 当前专利权人： 롯데케미칼 주식회사
- 当前专利权人地址： 서울특별시 송파구 올림픽로 *** (신천동)
- 代理人： 박상훈
- 主分类号： C08L23/06
- IPC分类号： C08L23/06 ; C08L23/08
摘要：
에틸렌기반의수지를용융혼합하여연질특성과충격특성이우수하고, 환경응력균일저항성이뛰어나며, 총체적인이행이낮아식약품용기또는마개로널리사용될수 있는사출성형용수지조성물이개시된다. 본발명은용융흐름지수가 15~30dg/분(190℃, 2.16kg)인선형저밀도폴리에틸렌수지 80~90중량% 및용융흐름지수가 25~40dg/분(190℃, 2.16kg)인에틸렌-알파-올레핀공중합체수지 10~20중량%가용융혼합된사출성형용수지조성물을제공한다.
摘要（英）：
Melt-mixing a resin of an ethylene-based excellent in soft properties and impact properties, and excellent environmental stress cracking resistance uniformity, the overall implementation of the Food and Drug lower container or a resin composition for injection can be widely used as a molding plug is provided. The present invention melt flow index is 15 ~ 30dg / min (190 ℃, 2.16kg) is a linear low density polyethylene resin, 80 to 90% by weight and a melt flow index of 25 ~ 40dg / min (190 ℃, 2.16kg) of the ethylene-alpha - olefin copolymer resin 10 to 20% by weight provides a resin composition for melting and mixing the injection molding.
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 |
| ----------C08L23/04 | ..乙烯的均聚物或共聚物 |
| ------------C08L23/06 | ...聚乙烯 |