| 发明名称 |
LOW-SMOKE, NON-HALOGENATED FLAME RETARDANT COMPOSITION AND RELATED POWER CABLE JACKETS |
| 摘要 |
A low-smoke, non-halogenated flame retardant composition made from and/or containing polypropylene, magnesium dihydroxide, and aluminum magnesium layered double hydroxide modified with a hydrogenated fatty acid is disclosed. A composition containing and/or made from (a) a polypropylene, (b) a first distribution of magnesium dihydroxide particles having a d50 in the range of about 0.75 microns to about 1.25 microns, (c) a second distribution of magnesium dihydroxide particles having a d50 in the range of about 1.50 microns to about 3.50 microns, and (d) aluminum magnesium layered double hydroxide modified with a hydrogenated fatty acid is disclosed. A power cable having a jacket made from and/or containing a low-smoke non-halogenated flame retardant composition is also disclosed. |
| 申请公布号 |
US2015064465(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201314019151 |
申请日期 |
2013.09.05 |
| 申请人 |
Equistar Chemicals, LP |
发明人 |
Flenniken Cindy;Lee Chun D. |
| 分类号 |
C08L51/00;H01B7/295;C08L23/08;C08K13/02;C08L23/12 |
主分类号 |
C08L51/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A low-smoke, non-halogenated flame retardant composition comprising
(a) a polypropylene, (b) a first distribution of magnesium dihydroxide particles having a d50 in the range of about 0.75 microns to about 1.25 microns, (c) a second distribution of magnesium dihydroxide particles having a d50 in the range of about 1.50 microns to about 3.50 microns, and (d) aluminum magnesium layered double hydroxide modified with a hydrogenated fatty acid. |
| 地址 |
Houston TX US |
