![Method of Polyarylene Sulfide Crystallization](/abs-image/US/2016/10/27/US20160311978A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Method of Polyarylene Sulfide Crystallization
- 申请号:US15202730 申请日:2016-07-06
- 公开(公告)号:US20160311978A1 公开(公告)日:2016-10-27
- 发明人: Hendrich Chiong , Michael Haubs , Damian Feord , Stanley Leonard , Jacob Grayson , Venkata Nekkanti
- 申请人: Ticona LLC
- 主分类号: C08G75/16
- IPC分类号: C08G75/16
摘要:
A method for formation of a semi-crystalline polyarylene sulfide is described. The method can include reaction of sulfur-containing monomer with a dihaloaromatic monomer in an organic amide solvent to form a polymer following by combination of the polymer with a crystallization solution. The crystallization solution is pre-heated and the mixture formed is slowly cooled to crystallize the polymer.
公开/授权文献:
- US09868824B2 Method of polyarylene sulfide crystallization 公开/授权日:2018-01-16
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
------C08G75/00 | 在高分子主链中,由形成含硫的键合,有或没有氮、氧,或碳键合反应得到的高分子化合物 |
--------C08G75/14 | .聚硫化合物 |
----------C08G75/16 | ..由有机化合物与无机多硫化合物的缩聚 |