会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明专利
    • Crosslinkable fluororubber composition
    • 可交联氟橡胶组合物
    • JP2010059311A
    • 2010-03-18
    • JP2008226439
    • 2008-09-03
    • Daikin Ind Ltdダイキン工業株式会社
    • TAKEMURA KOHEIMASUDA EIJI
    • C08L27/16C08K5/053C08K5/14C08L33/16
    • PROBLEM TO BE SOLVED: To provide a molded article which can secure sufficient low friction and non-tackiness for a long period and excels in sealability.
      SOLUTION: A crosslinkable fluororubber composition includes (A) a fluororubber, (B) a fluorine-containing polymer including a constitutional unit derived from a fluorine-containing acrylate compound represented by the formula: CH
      2 =CX-COO-(CH
      2 )
      a -Y-(CH
      2 )
      b -Rf [wherein X is hydrogen, fluorine, chlorine, bromine, iodine, a methyl group, a CFX
      1 X
      2 group, a cyano group, a 2-21C fluoroalkyl group, a benzyl group or a phenyl group; Y is an aliphatic hydrocarbon group, an aromatic group, an aromatic ether group, a cyclic aliphatic group, a cyclic aliphatic ether group, sulfur, an SO group, an SO
      2 group or an -N(R)-SO
      2 - group (wherein R is hydrogen or an alkyl group); (a) is an integer of 0-4; b is an integer of 0-4; and Rf is a fluoroalkyl group or a fluoroalkenyl group], and (C) a crosslinking agent.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 待解决的问题:提供一种长时间确保足够的低摩擦和非粘性并且密封性优异的模制品。 解决方案:可交联氟橡胶组合物包含(A)氟橡胶,(B)含有由下式表示的含氟丙烯酸酯化合物的结构单元的含氟聚合物: = CX-COO-(CH 2 -Y-(CH 2 )SB X是氢,氟,氯,溴,碘,甲基,CFX基团,氰基,2-21C氟代烷基,苄基 基或苯基; Y是脂肪族烃基,芳香族基团,芳香族醚基团,环状脂肪族基团,环状脂肪族醚基团,硫,SO基团,SO 2 SB 2基团或-N(R )-SO 2 - (其中R是氢或烷基); (a)为0-4的整数; b为0-4的整数; Rf为氟代烷基或氟烯基],(C)交联剂。 版权所有(C)2010,JPO&INPIT