基本信息:
- 专利标题： 열적 및 기계적 물성이 우수한 폴리아릴렌 설파이드 수지 및 이의 제조 방법
- 专利标题（英）：Polyarylene Sulfide Having Improved Mechanical and Thermal Properties, and Preparation Method Thereof
- 专利标题（中）：具有优异的热和机械性能的聚芳硫醚树脂及其制造方法
- 申请号：KR1020100040019 申请日：2010-04-29
- 公开(公告)号：KR101706327B1 公开(公告)日：2017-02-28
- 发明人： 신종욱 , 차일훈 , 김성기 , 박규태 , 이세호
- 申请人： 에스케이케미칼주식회사
- 申请人地址： ***, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea
- 专利权人： 에스케이케미칼주식회사
- 当前专利权人： 에스케이케미칼주식회사
- 当前专利权人地址： ***, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea
- 代理人： 유미특허법인
- 主分类号： C08G75/16
- IPC分类号： C08G75/16 ; C08J5/18 ; C08L81/04 ; C08G75/14
The present invention relates to a thermal and mechanical properties are superior polyarylene sulfide and a method, and specifically includes the polyarylene sulfide is di below the sulfide repeating unit of 0.5% by weight, and a cooling crystallization temperature of 220 to 240 ℃ to be.
In addition, such a polyarylene sulfide comprising the polymerization reaction product comprising a di-iodine aromatic compounds and sulfur compounds; And may be conducted while the polymerization step, produced through a step of applying to the reactant 100 add a polar solvent 5 to 30 parts by weight based on parts by weight.
Such polyarylene sulfide can be useful in virtually no by-products from the production process, the production of the produced resin is also excellent in thermal and mechanical properties engineering plastic and molding applications.
公开/授权文献:
- KR1020110120554A 열적 및 기계적 물성이 우수한 폴리아릴렌 설파이드 수지 및 이의 제조 방법 公开/授权日：2011-11-04
信息查询:
EspacenetIPC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 |