基本信息:
- 专利标题： ULTRAVIOLET STABILIZED POLYMERIC COMPOSITIONS
- 申请号：PCT/CN2020/113770 申请日：2020-09-07
- 公开(公告)号：WO2022047786A1 公开(公告)日：2022-03-10
- 发明人： MIAO, Wenke , HE, Chao , XU, Xianmin , LAI, Yuming , YU, Jing , ESSEGHIR, Mohamed , MIAO, Xiaoxiong
- 申请人： DOW GLOBAL TECHNOLOGIES LLC , MIAO, Wenke , HE, Chao , XU, Xianmin , LAI, Yuming , YU, Jing , ESSEGHIR, Mohamed , MIAO, Xiaoxiong
- 申请人地址： 2211 H. H. Dow Way; No.936 Zhangheng Road, Shanghai Pilot Free Trade Zone; No.936 Zhangheng Road, Shanghai Pilot Free Trade Zone; No.936 Zhangheng Road, Shanghai Pilot Free Trade Zone; 433 Building, 693 Washington Street; 512 Quarry Point Road; 400 Arcola Road,; No.936 Zhangheng Road, Shanghai Pilot Free Trade Zone
- 专利权人： DOW GLOBAL TECHNOLOGIES LLC,MIAO, Wenke,HE, Chao,XU, Xianmin,LAI, Yuming,YU, Jing,ESSEGHIR, Mohamed,MIAO, Xiaoxiong
- 当前专利权人： DOW GLOBAL TECHNOLOGIES LLC,MIAO, Wenke,HE, Chao,XU, Xianmin,LAI, Yuming,YU, Jing,ESSEGHIR, Mohamed,MIAO, Xiaoxiong
- 当前专利权人地址： 2211 H. H. Dow Way; No.936 Zhangheng Road, Shanghai Pilot Free Trade Zone; No.936 Zhangheng Road, Shanghai Pilot Free Trade Zone; No.936 Zhangheng Road, Shanghai Pilot Free Trade Zone; 433 Building, 693 Washington Street; 512 Quarry Point Road; 400 Arcola Road,; No.936 Zhangheng Road, Shanghai Pilot Free Trade Zone
- 代理机构： WU, FENG & ZHANG
- 主分类号： C08L23/04
- IPC分类号： C08L23/04 ; C08L23/08 ; C08K3/00 ; C08K3/22 ; C08K5/00 ; C08K5/17
摘要：
A polymeric composition includes 90 wt% to 99 wt% of an ethylene-based polymer based on a total weight of the polymeric composition; 0.1 wt% to 1 wt% of a hindered amine light stabilizer based on the total weight of the polymeric composition; and 0.1 wt% to 5.0 wt% of at least one of MgO, Mg (OH)2, ZnO and Zn (OH)2 based on the total weight of the polymeric composition.
IPC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 |