| 发明名称 |
Low melt flow branched lonomers |
| 摘要 |
Embodiments of the present invention include a branched aromatic ionomer, and a process of making it, by co-polymerizing a first monomer comprising an aromatic moiety and an unsaturated alkyl moiety and a second monomer represented by the general formula:
[R-AZ]y-MX
wherein R is a hydrocarbon chain having from 2 to 40 carbons and at least one polymerizable unsaturation; A is an anionic group; M is a cationic group; Z is −1 or −2; X is +1, +2, +3, +4, or +5; and y is an integer having a value of from 1 to 4. The branched aromatic ionomer has a melt flow index ranging from 1.0 g/10 min. to 13 g/10 min. Optionally the melt flow index ranges from 1.3 g/10 min. to 1.9 g/10 min. |
| 申请公布号 |
US8889755(B2) |
申请公布日期 |
2014.11.18 |
| 申请号 |
US201314103192 |
申请日期 |
2013.12.11 |
| 申请人 |
Fina Technology, Inc. |
发明人 |
Gaustad John;Aguirre Juan;Shuler Joe |
| 分类号 |
C08F30/04;C08J5/18;C08K5/00;C08J9/04;C08J9/00;C08L35/06;C08F230/04;C08F212/08;C08F220/06 |
主分类号 |
C08F30/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process comprising:
preparing a branched aromatic ionomer by co-polymerizing a first monomer comprising an aromatic moiety and an unsaturated alkyl moiety and a second monomer represented by the general formula:
[R-AZ]y-MX wherein R is a hydrocarbon chain having from 2 to 7 carbons and at least one polymerizable unsaturation; A is an anionic group; M is a cationic group; Z is −1 or −2; X is +1, +2, +3, +4, or +5; and y is an integer having a value of from 1 to 4. |
| 地址 |
Houston TX US |
