公开(公告)号：EP2578630A4

公开(公告)日：2017-03-29

申请号：EP11789243

申请日：2011-06-03

申请人： CHINA PETROLEUM & CHEM CORP ,  BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP

发明人： QI GUICUN ,  QIAO JINLIANG ,  ZHANG XIAOHONG ,  GAO JIANMING ,  SONG ZHIHAI ,  LI BINGHAI ,  CAI CHUANLUN ,  ZHANG HONGBIN ,  WANG YA ,  LAI JINMEI

IPC分类号： C08L63/00 ,  C08L63/02 ,  C08L63/08

CPC分类号： C08L63/00 ,  C08G59/42 ,  C08L9/02

摘要： The invention relates to an epoxy resin composition and preparation thereof. The composition comprises the following blended components : 100 weight parts of epoxy resins; 30 to 120 weight parts of anhydride curing agents; 1 to 45 weight parts of powdery nitrile rubbers; no curing accelerator is included in the composition. The composition of the invention has both higher heat resistance and higher toughness, and is suitable for the fields which require high heat resistance, such as circuit board, electronics packaging, binder and electrical insulating coating etc..

公开(公告)号：EP2985370A4

公开(公告)日：2017-09-20

申请号：EP14782688

申请日：2014-04-11

申请人： CHINA PETROLEUM & CHEM CORP ,  BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP

发明人： QIAO JINLIANG ,  ZHU YILEI ,  ZHANG XIAOHONG ,  WANG LIANGSHI ,  CAI CHUANLUN ,  QI GUICUN ,  ZHANG HONGBIN ,  SONG ZHIHAI ,  LAI JINMEI ,  LI BINGHAI ,  WANG YA ,  WANG XIANG ,  GAO JIANMING ,  CHEN GANG ,  JIANG HAIBIN

IPC分类号： D01F6/46 ,  C08K3/08 ,  D01D5/08 ,  D01D5/12 ,  D01F1/09 ,  D01F1/10 ,  D01F6/90 ,  D01F6/92

CPC分类号： D01F8/18 ,  D01D5/12 ,  D01F1/09 ,  D01F1/10 ,  D01F8/06 ,  D01F8/12 ,  D01F8/14 ,  D10B2101/20

公开(公告)号：EP3115106A4

公开(公告)日：2018-05-23

申请号：EP15758855

申请日：2015-03-06

申请人： CHINA PETROLEUM & CHEM CORP ,  BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP

发明人： DAI WEI ,  LU SHULIANG ,  JIANG HAIBIN ,  WANG GUOQING ,  ZHANG XIAOHONG ,  PENG HUI ,  QIAO JINLIANG

IPC分类号： B01J25/00 ,  B01J25/02

CPC分类号： B01J25/02 ,  B01J21/18 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/084 ,  C07C1/0435 ,  C07C1/0445 ,  C07C5/03 ,  C07C5/08 ,  C07C29/141 ,  C07C209/36 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/18 ,  C07C2523/26 ,  C07C2523/28 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2525/00 ,  C07C2525/02 ,  C07C9/04 ,  C07C11/02 ,  C07C31/12 ,  C07C211/46

摘要： Disclosed is a composite catalyst, comprising carbon in a continuous phase and Raney alloy particles in a dispersed phase. The Raney alloy particles are dispersed evenly or unevenly in the carbon in a continuous phase, and the carbon in a continuous phase is obtained by carbonizing at least one carbonizable organic substance. The catalyst has good particle strength, high catalytic activity, and good selectivity.