| 发明名称 |
FLAME-RETARDANT POLYMER COMPOSITIONS AND MOLDED ARTICLES COMPRISING THE SAME |
| 摘要 |
Disclosed herein is a flame-retardant polymer composition including, (a) at least one thermoplastic polymer; (b) about 5-35 wt % of at least one phosphorus-based halogen-free flame retardant; (c) about 0.1-50 wt % of at least one melamine-formaldehyde coated nitrogen-containing compound; and optionally (d) up to about 70 wt % of at least one reinforcing filler, with the total wt % of all components included in the flame-retardant polymer composition totaling to 100 wt %, wherein the at least one melamine-formaldehyde coated nitrogen-containing compound includes a core that is coated with a coating material with the core formed of at least one nitrogen-containing compound and the coating material formed of melamine formaldehyde. |
| 申请公布号 |
US2015191593(A1) |
申请公布日期 |
2015.07.09 |
| 申请号 |
US201314413358 |
申请日期 |
2013.07.08 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
Wang Cheng;Hu Guangiun;Fang Ming |
| 分类号 |
C08L67/02;C08K5/52;C08K5/5313 |
主分类号 |
C08L67/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lame-retardant polymer composition comprising, (a) at least one thermoplastic polymer; (b) 5-35 wt % of at least one phosphorus-based halogen-free flame retardant; (c) 0.1-50 wt % of at least one melamine-formaldehyde coated nitrogen-containing compound; and optionally (d) up to 70 wt % of at least one reinforcing filler, with the total wt % of all components comprised in the flame-retardant polymer composition totaling to 100 wt %, wherein the at least one melamine-formaldehyde coated nitrogen-containing compound comprises a core that is coated with a coating material with the core formed of at least one nitrogen-containing compound and the coating material formed of melamine formaldehyde. |
| 地址 |
Wilmington DE US |
