公开(公告)号：EP2877533B1

公开(公告)日：2020-09-02

申请号：EP13823616.1

申请日：2013-07-23

申请人： Petroliam Nasional Berhad (PETRONAS)

发明人： LEONG, Kok Hoong ,  WAHAB, M Azizol A ,  SAMSUDIN, M Shamsul Farid ,  AHAMID, Zulkifli ,  VARLEY, Russell John ,  DELL'OLIO, Carmelo ,  BATEMAN, Stuart Arthur ,  YUAN, Qiang

IPC分类号： C08L23/04 ,  C08L23/10 ,  C08L33/02 ,  C08L51/06 ,  C08L23/08 ,  C09D123/08 ,  C09D151/00

公开(公告)号：EP2877533A1

公开(公告)日：2015-06-03

申请号：EP13823616.1

申请日：2013-07-23

申请人： Petroliam Nasional Berhad (PETRONAS)

发明人： LEONG, Kok Hoong ,  WAHAB, M Azizol A ,  SAMSUDIN, M Shamsul Farid ,  AHAMID, Zulkifli ,  VARLEY, Russell John ,  DELL'OLIO, Carmelo ,  BATEMAN, Stuart Arthur ,  YUAN, Qiang

IPC分类号： C08L23/04 ,  C08L23/10 ,  C08L33/02

CPC分类号： C09D151/003 ,  C08L23/0869 ,  C08L51/06 ,  C09D123/0869

摘要： There is provided a polymer composition comprising a first polymer phase and a second polymer phase, wherein: a) the first polymer phase comprises a thermoplastic polymer matrix modified with an adhesive functional group or a group which is a precursor of an adhesive functional group; and b) the second polymer phase comprises a thermoplastic polymer capable of acting as a self-healing agent and being chemically reactive on healing of the polymer composition.