首页>
外国专利>
Random copolymer containing derivative of bicyclo (2.2.1) hept-2-ene compound
Random copolymer containing derivative of bicyclo (2.2.1) hept-2-ene compound
展开▼
机译:包含双环(2.2.1)庚-2-烯化合物衍生物的无规共聚物
展开▼
页面导航
摘要
著录项
相似文献
摘要
A random copolymer comprises recurring units each having the formula of; wherein R¹ to R¹⁰ stand for a hydrogen atom or an alkyl group with or without R⁵ being bonded to R⁶ or R¹⁰ via an alkylene group having 1 to 3 carbon atoms. The random copolymer contains 50 to 90 mol % of ethylene. The random copolymer has an intrinsic viscosity [η] of 0.3 to 10 dl/g measured in decalin at 30°C.
展开▼
机译:无规共聚物包含重复单元,每个重复单元具有下式: <图像文件=“ IMGA0001.GIF” he =“ 55” id =“ ia01” imgContent =“ chem” imgFormat =“ GIF” wi =“ 116” /> Chemistry>其中R¹ R 1至R 10代表氢原子或烷基,其中R 5可经或不经具有1至3个碳原子的亚烷基键合至R 5或R 17。无规共聚物包含50至90摩尔%的乙烯。在十氢化萘中在30℃下测得的无规共聚物的特性粘度[η]为0.3-10dl / g。
展开▼