| 发明名称 |
ALKYL PHOSPHINATE POLYMER AND METHODS FOR PREPARING AND USING THE SAME |
| 摘要 |
An alkyl phosphinate polymer having a formula;;R1 is a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tertiary butyl, n-amyl group, isoamyl, n-hexyl, isohexyl, hydroxymethyl, or alkoxy; R2 is a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tertiary butyl, n-amyl group, isoamyl, n-hexyl, isohexyl, hydroxymethyl, or alkoxy; Re is an alkali metal, alkaline earth metal, transition metal, poor metal, metalloid, lanthanide element, or protonated nitrogen base; x=1/m, m is the valence of Re; u is the degree of polymerization in a range of from 1 to 6. Glare use in a flame-retardant composition, and flame-retardant polymer molding composition which comprises the alkyl phosphinate polymer. |
| 申请公布号 |
US2015051328(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201414530672 |
申请日期 |
2014.10.31 |
| 申请人 |
Shanghai Huihai Chemical Technology Co., Ltd. |
发明人 |
YE Jinbiao;Xu Xiangdong |
| 分类号 |
C08G79/04;C08K3/38;C08K5/52 |
主分类号 |
C08G79/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An alkyl phosphinate polymer having a formula: wherein R1 is a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tertiary butyl, n-amyl group, isoamyl, n-hexyl, isohexyl, hydroxymethyl, or alkoxy; R2 is a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tertiary butyl, n-amyl group, isoamyl, n-hexyl, isohexyl, hydroxymethyl, or alkoxy; Re is an alkali metal, alkaline earth metal, transition metal, poor metal, metalloid, lanthanide element, or protonated nitrogen base, having a valence; x=1/m, m being the valence of Re; and u is an integer in a range of 1 to 6. |
| 地址 |
Shanghai CN |
