公开(公告)号：EP2280033A4

公开(公告)日：2012-03-21

申请号：EP08874420

申请日：2008-12-24

申请人： LTD LIABILITY COMPANY UNITED RES AND DEV CT

发明人： AFANASIEV VLADIMIR VLADIMIROVICH ,  DOLGINA TATYANA MODESTOVNA ,  BESPALOVA NATALYA BORISOVNA

IPC分类号： C08F4/80 ,  B01J23/46 ,  B01J31/18 ,  C07F15/00 ,  C08F32/00 ,  C08G61/08 ,  C08K5/56

CPC分类号： C07F15/0046 ,  B01J31/2273 ,  B01J31/2278 ,  B01J2231/543 ,  B01J2531/821 ,  C08G61/08 ,  C08G2261/418

公开(公告)号：EP2452958A4

公开(公告)日：2014-06-04

申请号：EP09847145

申请日：2009-09-07

申请人： LTD LIABILITY COMPANY UNITED RES AND DEV CT

发明人： YUMASHEVA TATYANA MODESTOVNA ,  AFANASIEV VLADIMIR VLADIMIROVICH ,  MASLOBOYSCHKOVA OLGA VASILIEVNA ,  SHUTKO EGOR VLADIMIROVICH ,  BESPALOVA NATALYA BORISOVNA

IPC分类号： B01J23/46 ,  B01J31/22 ,  C07F15/00 ,  C08F4/80 ,  C08F132/06 ,  C08G61/08 ,  C08K5/10 ,  C08K5/134

CPC分类号： C08F232/08 ,  B01J31/2265 ,  B01J31/2273 ,  B01J31/2278 ,  B01J2231/12 ,  B01J2531/821 ,  C07F15/0046 ,  C08G61/08 ,  C08G2261/135 ,  C08G2261/3325 ,  C08G2261/418 ,  C08G2261/74 ,  C08G2261/76

摘要： This invention is aimed at preparing polymer materials based of polydicyclopentadiene with improved physical and mechanical and organoleptic characteristics, significantly expanding spectrum of their application. Technical result the invention is aimed at is ensuring possibility of controlling time of polymerization start, reducing the catalyst consumption, and improving physical and mechanical properties of the product. The technical result is achieved through applying compound with the following general formula as the catalyst for polymerization of dicyclopentadiene and modifying additives: where L is substituent selected from the following group: introduced into the mixture at catalyst/dicyclopentadiene mole ratios of 1:70000 to 1:1000000. Polymerization is carried out at temperatures 30°C to 200°C. Modifying additives are activated by the catalysts and these additives participate in polymerization.