基本信息:
- 专利标题: ポリアリーレンスルフィド組成物及びその製造方法
- 专利标题(英):POLYARYLENE SULFIDE COMPOSITION AND METHOD FOR PRODUCING SAME
- 申请号:PCT/JP2022/038326 申请日:2022-10-14
- 公开(公告)号:WO2023068186A1 公开(公告)日:2023-04-27
- 发明人: 春成武 , 井上博貴
- 申请人: 東ソー株式会社
- 申请人地址: 〒7468501 山口県周南市開成町4560番地 Yamaguchi
- 专利权人: 東ソー株式会社
- 当前专利权人: 東ソー株式会社
- 当前专利权人地址: 〒7468501 山口県周南市開成町4560番地 Yamaguchi
- 优先权: JP2021-170620 2021-10-19
- 主分类号: C08L81/02
- IPC分类号: C08L81/02 ; C08K3/013 ; C08K7/14 ; C08L77/00
Provided are: a polyarylene sulfide composition that includes a post-consumer recycled polyamide and a fibrous filler without compromising any of the original heat resistance, chemical resistance, fluidity, and the like of a polyarylene sulfide; and a method for producing the polyarylene sulfide composition. The polyarylene sulfide composition includes: 10-90 parts by weight of a post-consumer recycled polyamide (B) with respect to 100 parts by weight of a polyarylene sulfide (A) having a melt viscosity of 100-3000 poise when measured under conditions in which the measurement temperature is 315ºC and the load is 10 kg in a Koka flow tester having mounted thereto a die with a diameter of 1 mm and a length of 2 mm; and 20-110 parts by weight of a fibrous filler (C) with respect to a total of 100 parts by weight of the polyarylene sulfide (A) and the post-consumer recycled polyamide (B).
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 |
----C08L | 高分子化合物的组合物 |
------C08L81/00 | 由只在主链中形成含硫的,有或没有氮、氧或碳键的反应得到的高分子化合物的组合物;聚砜的组合物;此种聚合物的衍生物的组合物 |
--------C08L81/02 | .聚硫醚;聚硫醚-醚 |