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41. 发明申请

US20050107575A1 Unsaturated ester substituted polymers with reduced halogen content 失效
标题翻译：具有降低的卤素含量的不饱和酯取代的聚合物
公开(公告)号：US20050107575A1
公开(公告)日：2005-05-19
申请号：US10717295
申请日：2003-11-19
申请人： Christine DeVisser , Timothy Bender
发明人： Christine DeVisser , Timothy Bender
IPC分类号： G03F7/038 , C08F299/02 , C08G63/02 , C08G65/40 , C08G65/48 , H01L21/027
CPC分类号： C08G65/40 , C08G65/48 , G03F7/0388
摘要： Polymers of the formula wherein x is 0 or 1, R1-4 are alkyl, aryl, arylalkyl, or alkylaryl groups, X1-4 are halogens, a′, b′, c′, and d′ are 0-4, UE is an unsaturated ester group, e, f, g, and h are 0-4, at least one of e, f, g, and h is ≧1 in at least some monomers, SE is a saturated ester group, i, j, k, and m are 0-4, at least one of i, j, k, and m is ≧1 in at least some monomers, a′+e+i≦4, b′+f+j≦4, c′+g+k≦4, d′+h+m≦4, RX represents the total number of haloalkyl groups in the polymer, the ratio of UE groups to SE groups to RX groups in the polymer is νε:σε:ρχwherein νε is from about 1 to about 99.99, wherein σε is from about 0.01 to about 99, wherein ρχ is from 0 to about 50, and wherein νε+σε+ρχ=100.
摘要翻译：下式的聚合物其中x为0或1，R1-4为烷基，芳基，芳基烷基或烷基芳基，X 1 - 4为卤素，a'，b '，c'和d'为0-4，UE为不饱和酯基，e，f，g和h为0-4，e，f，g和h中的至少一个为> = 1 至少一些单体，SE是饱和酯基，i，j，k和m是0-4，在至少一些单体中，i，j，k和m中的至少一个为> = 1，a + e + i <= 4，b'+ f + j <= 4，c'+ g + k <= 4，d'+ h + m <= 4，RX表示聚合物中卤代烷基的总数，聚合物中UE组与SE组与RX组的比例为<？in-line-formula description =“In-line Formulas”end =“lead”？> nuepsilon：sigmaepsilon：rhochi <？in-line-formula description = 其中nuepsilon为约1至约99.99，其中sigmaepsilon为约0.01至约99，其中rhochi为0至约50，并且其中nuepsilon + sigmaepsilon + rhochi = 100。

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