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    • 7. 发明授权
    • Fluoropolymer compositions containing a nitrogen cure site monomer
    • 含有氮固化点单体的含氟聚合物组合物
    • US06844388B2
    • 2005-01-18
    • US10122489
    • 2002-04-11
    • Werner M. A. GrootaertRobert E. KolbKlaus Hintzer
    • Werner M. A. GrootaertRobert E. KolbKlaus Hintzer
    • C08L101/06C08F14/18C08K3/04C08K5/00C08K5/50C08F8/00
    • C08K5/0025C08K5/50C08L27/12C08L27/18
    • A composition of (a) a fluoropolymer having interpolymerized units derived from a nitrogen-containing cure site monomer; and (b) a nonfluorinated catalyst composition that includes a compound having the general formula: {RA}(−){QR′k}(+) or in certain cases the precursors thereof, wherein R is hydrogen, an alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl or aralkyl, A is an acid- or acid-derivative anion, Q is phosphorous, sulfur, nitrogen, arsenic, or antimony, and each R′ is hydrogen or an alkyl, aryl, aralkyl, or alkenyl group, k is the valence of Q; and optionally (c) an alcohol of the formula R2—OH, wherein R2 is an alkyl group which can be partially fluorinated. Also provided are a method of making a fluoropolymer, a method of increasing induction time, and fluoropolymer articles containing curable or cured fluoropolymer compositions.
    • (a)具有衍生自含氮固化位点单体的共聚单元的含氟聚合物的组合物; (b)非氟化催化剂组合物,其包含具有以下通式的化合物:{RA}(( - )> {Q'k}((+))或在某些情况下为其前体,其中R为氢,烷基 ,烯基,环烷基,环烯基,芳基或芳烷基,A是酸或酸衍生的阴离子,Q是磷,硫,氮,砷或锑,并且每个R'是氢或烷基,芳基,芳烷基或 烯基,k是Q的化合价; 和任选地(c)式R 2 -OH的醇,其中R 2是可部分氟化的烷基。 还提供了制备含氟聚合物的方法,增加诱导时间的方法和含有可固化或固化的含氟聚合物组合物的含氟聚合物制品。
    • 9. 发明授权
    • Fluoropolymer compositions
    • 含氟聚合物组合物
    • US06890995B2
    • 2005-05-10
    • US10060690
    • 2002-01-30
    • Robert E. KolbWerner M. A. GrootaertKlaus Hintzer
    • Robert E. KolbWerner M. A. GrootaertKlaus Hintzer
    • C08L27/12C08K5/00C08K5/50C08L29/10C08F8/34
    • C08K5/0025C08K5/50C08L27/12C08L27/18
    • Compositions comprising a fluoropolymer having interpolymerized units derived from a nitrogen-containing cure site monomer and a catalyst composition are provided. The catalyst composition includes a compound having the general formula: {RA}(−){QR′k}(+) or the precursors thereof, wherein R is a nonfluorinated, partially fluorinated, or perfluorinated alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl or aralkyl, A is an acid- or acid-derivative anion, Q is phosphorous, sulfur, nitrogen, arsenic, or antimony, and each R′ is hydrogen or an alkyl, aryl, aralkyl, or alkenyl group, k is the valence of Q; and optionally (c) an alcohol of the formula R2—OH, wherein R2 is an alkyl group which can be fluorinated. Also provided are a method of making a fluoropolymer, a method of increasing induction time, and fluoropolymer articles containing curable or cured fluoropolymer compositions.
    • 提供包含含有衍生自含氮固化位点单体的共聚单元的含氟聚合物和催化剂组合物的组合物。 催化剂组合物包括具有以下通式的化合物:<?in-line-formula description =“In-line Formulas”end =“lead”?> {RA}( - )< (+) 线内公式描述=“在线公式”end =“尾”→其前体,其中R是非氟化 ,部分氟化的或全氟化的烷基,烯基,环烷基,环烯基,芳基或芳烷基,A是酸或酸衍生的阴离子,Q是磷,硫,氮,砷或锑,并且每个R'是氢或 烷基,芳基,芳烷基或烯基,k是Q的化合价; 和任选地(c)式R 2 -OH的醇,其中R 2是可被氟化的烷基。 还提供了制备含氟聚合物的方法,增加诱导时间的方法和含有可固化或固化的含氟聚合物组合物的含氟聚合物制品。