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发明申请
US20080249250A1 Copolymers Containing Lateral Carbamate Groups And Groups Which Can Be Activated With Actinic Radiation, Processes For Preparing Them, And Their Use 审中-公开
含有侧链氨基甲酸酯基团和可以用光化学辐射活化的基团的共聚物，用于制备它们的方法及其用途

Copolymers Containing Lateral Carbamate Groups And Groups Which Can Be Activated With Actinic Radiation, Processes For Preparing Them, And Their Use
摘要：
Copolymers (A) containing lateral, primary and/or secondary carbamate groups (a12) and groups (a31) which can be activated with actinic radiation, preparable byI. in a first process step copolymerizing (a1) a monomer containing (a11) a group of the general formula I: CH2═C(R)C(O)—O—,   (I) in which the variable R is a hydrogen atom, a halogen atom, a nitrile group or an alkyl group having 1 to 10 carbon atoms, and (a12) a primary and/or secondary carbamate group, and (a2) a monomer containing (a21) a free-radically or ironically polymerizable, olefinically unsaturated double bond and (a22) a reactive functional group which is not reactive with the carbamate groups (a12) and is not polymerizable with the double bond (a21), to give the copolymer (a1/a2), and II. in a further process step, reacting the copolymer (a1/a2) with (a3) a compound containing (a31) a group which can be activated with actinic radiation and (a32) a reactive functional group complementary to the reactive functional group (a22), to give the copolymer (A); processes for preparing them, and their use.
摘要（中）：

共聚物（A）含有侧链，伯胺和/或仲氨基甲酸酯基团（a12）和可以用光化辐射活化的基团（a31），其可由I制备，在第一工艺步骤中，共聚（a1）含（a11） 通式I的基团：<？in-line-formula description =“In-line formula”end =“lead”？> CH 2 -C（R）C（O）-O- ，（I）<？in-line-formula description =“In-line formula”end =“tail”？>其中变量R是氢原子，卤素原子，腈基或具有1〜 10个碳原子和（a12）伯和/或仲氨基甲酸酯基团，和（a2）含有（a21）自由基或可讽刺可聚合的烯属不饱和双键的单体和（a22）不是 与氨基甲酸酯基（a12）反应，与双键（a21）不可聚合，得到共聚物（a1 / a2），和II。 在另一工艺步骤中，使共聚物（a1 / a2）与（a3）含有（a31）可以用光化辐射活化的基团的化合物和（a32）与反应性官能团（a22）互补的反应性官能团， 得到共聚物（A）; 制备它们的过程及其用途。

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