首页> 外国专利> METHOD FOR THE MODIFICATION OF POLYMER SURFACES, SUCH AS THE HYDROXYLATION OF POLYMER SURFACES, AND PRODUCTS THUS OBTAINED

METHOD FOR THE MODIFICATION OF POLYMER SURFACES, SUCH AS THE HYDROXYLATION OF POLYMER SURFACES, AND PRODUCTS THUS OBTAINED

机译:聚合物表面的改性方法,如聚合物表面的羟基化,以及获得的产物

摘要

The invention relates to the use of radicals RO?, R representing a hydrogen atom, an alkyl group comprising between 2 and 15 carbon atoms, a -COR' acyl group in which R' represents an alkyl group comprising between 2 and 15 carbon atoms, or a -COAr aroyl group in which Ar represents an aromatic group comprising between 6 and 15 carbon atoms, for the hydroxylation, alcoxylation or oxycarbonylation of polymer surfaces or mixtures of polymers, said polymers comprising monomeric units, at least 50 % thereof comprising aliphatic units, and said RO? radicals being generated electrochemically or photochemically.
机译:本发明涉及基团RO 1的用途,R 1代表氢原子,碳原子数为2至15的烷基,-COR'酰基,其中R'代表碳原子数为2至15的烷基,或-COAr芳酰基,其中Ar代表包含6至15个碳原子的芳族基团,用于聚合物表面或聚合物混合物的羟基化,烷氧基化或氧羰基化,所述聚合物包含单体单元,其至少50%包含脂肪族单元,并说RO?自由基是通过电化学或光化学方式生成的。

著录项

  • 公开/公告号EP1937758B1

    专利类型

  • 公开/公告日2015-12-23

    原文格式PDF

  • 申请/专利权人 ALCHIMER S.A.;ALCHIMEDICS;

    申请/专利号EP20060820175

  • 发明设计人 PINSON JEAN;BUREAU CHRISTOPHE;

    申请日2006-10-10

  • 分类号C08J7/12;

  • 国家 EP

  • 入库时间 2022-08-21 14:51:07

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