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
    • 22. 发明申请
    • FLUOROPOLYMER FOR MAKING A FLUOROELASTOMER
    • 用于制造荧光体的氟聚合物
    • WO2006031316A2
    • 2006-03-23
    • PCT/US2005028060
    • 2005-08-08
    • 3M INNOVATIVE PROPERTIES CO
    • KASPAR HARALDHINTZER KLAUS
    • C08F14/18C08K5/14
    • C08F214/18C08F214/186
    • In accordance with one aspect of the invention, there is provided (i) an amorphous fluoropolymer that has one or more cure site components, the cure site components being contained in the amorphous fluoropolymer in an amount between 0.1 and 0.5 mole % based on the total amount of repeating units and/or (ii) the amorphous fluoropolymer is capable of being dehydrofluorinated, wherein the amorphous fluoropolymer is derivable from a polymerization of (a) one or more gaseous fluorinated monomers and (b) not more than 0.5% by weight based on the total weight of monomers of one or more olefins having a bromine or iodine atom bonded to a carbon of the double bond of the olefin.
    • 根据本发明的一个方面,提供(i)具有一个或多个固化部位成分的无定形含氟聚合物,所述无定形含氟聚合物中包含的固化部位成分的量为基于总计的0.1至0.5摩尔% 重复单元的量和/或(ii)无定形含氟聚合物能够脱氟化氢,其中无定形含氟聚合物可衍生自(a)一种或多种气态氟化单体的聚合,和(b)不超过0.5重量% 关于具有与烯烃的双键结合的溴或碘原子的一种或多种烯烃的单体的总重量。