公开(公告)号：US09758645B2

公开(公告)日：2017-09-12

申请号：US14439107

申请日：2013-10-29

Applicant: RHODIA OPERATIONS

Inventor： Laurent Guy ,  Dominique Dupuis ,  Emmanuelle Allain

IPC: C08L7/00 ,  C08K5/53

CPC classification number: C08L7/00 ,  C08K5/53 ,  C08K13/02 ,  C08L9/00 ,  C08L2201/02 ,  C08L19/006

Abstract: The invention concerns the combined use, in an elastomer composition preferably comprising an isoprene elastomer, a precipitated silica containing titanium and a specific conjugated diene compound, such as a conjugated diene phosphonate or phosphinate compound. It also concerns the elastomer compositions obtained and the items produced from said compositions.

公开(公告)号：US20150284546A1

公开(公告)日：2015-10-08

申请号：US14439107

申请日：2013-10-29

Applicant: RHODIA OPERATIONS

Inventor： Laurent Guy ,  Dominique Dupuis ,  Emmanuelle Allain

IPC: C08L7/00

CPC classification number: C08L7/00 ,  C08K5/53 ,  C08K13/02 ,  C08L9/00 ,  C08L2201/02 ,  C08L19/006

Abstract: The invention concerns the combined use, in an elastomer composition preferably comprising an isoprene elastomer, a precipitated silica containing titanium and a specific conjugated diene compound, such as a conjugated diene phosphonate or phosphinate compound. It also concerns the elastomer compositions obtained and the items produced from said compositions.

Abstract translation: 本发明涉及组合使用的弹性体组合物，优选包括异戊二烯弹性体，含钛的沉淀二氧化硅和特定共轭二烯化合物如共轭二烯膦酸盐或次膦酸盐化合物。 它还涉及获得的弹性体组合物和由所述组合物产生的物品。