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发明申请
US20080312392A1 PROCESS FOR PREPARING A POLYMER FROM ALLYLOXYTRIFLUOROPROPENES 审中-公开
从聚乙烯吡咯烷酮制备聚合物的方法

PROCESS FOR PREPARING A POLYMER FROM ALLYLOXYTRIFLUOROPROPENES
摘要：
A process for preparing a polymer comprising the step of: polymerizing: (i) an allyloxytrifluoropropene derivative selected from the group consisting of compounds represented by the formula: CF3CH═CH(OCH2CR═CH2); CF3CH═C(OCH2CR═CH2)2; CF3CH═CF(OCH2CR═CH2); and  any mixtures thereof; wherein R is selected from the group consisting of: hydrogen and methyl; and optionally (ii) an ethylenically unsaturated comonomer; wherein the copolymerizing step is carried out in the presence of a catalyst, under conditions sufficient to produce the copolymer.
摘要（中）：

一种制备聚合物的方法，包括以下步骤：聚合：（i）选自由下式表示的化合物的烯丙氧基三氟丙烯衍生物：<？in-line-formula description =“In-line Formulas”end =“lead “> CF 3 CH-CH（OCH 2 CR-CH 2）; <？在线公式描述=”在线公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =“lead”→CF 3 CH-C（OCH 2 CR-CH 2）2; <βin-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description = CF 3 CH-CF（OCH 2 CR-CH 2）; 和<？in-line-formula description =“In-line Formulas”end =“tail”？>它们的任何混合物; 其中R选自：氢和甲基; 和任选的（ⅱ）烯属不饱和共聚单体; 其中所述共聚步骤在催化剂存在下，在足以产生所述共聚物的条件下进行。

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