| 发明名称 | Nucleating agents for polyolefins based on metal salts | ||
| 摘要 | Described herein are novel metal salts capable as nucleating agents for polyolefins. The present invention relates to such salts synthesized by reacting potassium hydroxide with carboxylic acids and further, to the achievement of high crystallization temperatures in polypropylene compositions upon dispersal therein of formulations containing one or more of the said metal salts. | ||
| 申请公布号 | US8785529(B2) | 申请公布日期 | 2014.07.22 |
| 申请号 | US201113522111 | 申请日期 | 2011.01.14 |
| 申请人 | Reliance Industries Limited | 发明人 | Rao Gandham Satya Srinivasa;Pillai S. Muthukumaru;Gupta Virendra Kumar |
| 分类号 | C08K5/55;C07F5/02 | 主分类号 | C08K5/55 |
| 代理机构 | Morris, Manning & Martin, LLP | 代理人 | Xia, Esq. Tim Tingkang;Morris, Manning & Martin, LLP |
| 主权项 | 1. A polyolefin composition having a peak crystallization temperature of at least 112° C., and comprising an aliphatic polyolefin, and 50 ppm to 10000 ppm by weight of potassium phenyl borate as a nucleating agent. | ||
| 地址 | Mumbai, Maharashtra IN | ||