MODIFIED THERMOPLASTIC NORBORNENE POLYMER AND PROCESS FOR THE PRODUCTION THEREOF,申请号EP19970909677-传众专利搜索

MODIFIED THERMOPLASTIC NORBORNENE POLYMER AND PROCESS FOR THE PRODUCTION THEREOF

申请公布号：EP0936230(A1)

申请号：EP19970909677

申请日期：1997.10.29

申请公布日期：1999.08.18

申请人：

NIPPON ZEON CO., LTD.

发明人：HOSAKA, TOHRU;WAKIZAKA, YASUHIRO;MISAWA, MARI;KODEMURA, JUNJI

分类号：C08F8/00;C08F263/00;C08F277/00;C08J5/18;H05K1/03;(IPC1-7):C08F277/00;C08J5/24;B32B15/08;C08L51/00

主分类号：C08F8/00

摘要：<p>A modified thermoplastic norbornene polymer obtained by graft-modifying a norbornene addition polymer with at least one unsaturated compound selected from the group consisting of unsaturated epoxy compounds and unsaturated carboxylic compounds, and having a rate of graft modification of 3 to 50 mol% when graft-modified with an unsaturated epoxy compound or a rate of graft modification of 7 to 50 mol% when graft-modified with an unsaturated carboxylic compound, and a number average molecular weight (Mn) of 500 to 500,000, a production process thereof, and a crosslinking polymer composition comprising the modified thermoplastic norbornene polymer and a crosslinking agent.</p>