中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Application
US20140378650A1 BIS(SULFONYL)ALKANOL-CONTAINING POLYTHIOETHERS, METHODS OF SYNTHESIS, AND COMPOSITIONS THEREOF 有权
BIS（SULFONYL）含ALKANOL的聚合物，合成方法及其组合物

  • Patent Title: BIS(SULFONYL)ALKANOL-CONTAINING POLYTHIOETHERS, METHODS OF SYNTHESIS, AND COMPOSITIONS THEREOF
  • Patent Title (中): BIS（SULFONYL）含ALKANOL的聚合物，合成方法及其组合物
  • Application No.: US13923903
    Application Date: 2013-06-21
  • Publication No.: US20140378650A1
    Publication Date: 2014-12-25
  • Inventor: CHANDRA RAO , JUEXIAO CAI , RENHE LIN
  • Applicant: PRC-DeSoto International, Inc.
  • Main IPC: C09K3/10
  • IPC: C09K3/10 ;  C08G75/04
BIS(SULFONYL)ALKANOL-CONTAINING POLYTHIOETHERS, METHODS OF SYNTHESIS, AND COMPOSITIONS THEREOF
Abstract:
Bis(sulfonyl)alkanol-containing polythioethers, compositions containing bis(sulfonyl)alkanol-containing polythioethers, methods of synthesizing bis(sulfonyl)alkanol-containing polythioethers and the use of bis(sulfonyl)alkanol-containing polythioethers in aerospace sealant applications are disclosed. The bis(sulfonyl)alkanol-containing polythioethers have bis(sulfonyl)alkanol groups incorporated into the backbone of the polythioether. Cured sealant compositions comprising the bis(sulfonyl)alkanol-containing polythioethers exhibit enhanced properties suitable for aerospace sealant applications.
Abstract(Chinese):

含有双（磺酰基）链烷醇的聚硫醚，含有双（磺酰基）链烷醇的聚硫醚的组合物，双（磺酰基）链烷醇的聚硫醚的合成方法和双（磺酰基）链烷醇的聚硫醚在航天密封剂中的应用。 含有（磺酰基）链烷醇的聚硫醚具有并入聚硫醚的主链中的双（磺酰基）链烷醇基团。 包含双（磺酰基）链烷醇的聚硫醚的固化密封剂组合物显示出适合于航空密封剂应用的增强的性能。

Public/Granted literature
Information query
Global Dossier Espacenet
Patent Agency Ranking
0/0