公开(公告)号：US20170362442A1

公开(公告)日：2017-12-21

申请号：US15538927

申请日：2015-12-22

Applicant: Arkema France

Inventor： Pierre Gerard ,  Sébastien TAILLEMITE ,  Daniel CALIN

IPC: C09D4/06 ,  C08F120/14 ,  B29C70/48

CPC classification number: C09D4/06 ,  B29C70/48 ,  C08F120/14 ,  C08F220/14 ,  C08F265/06 ,  C08J5/24 ,  C08J2333/04 ,  C08L33/06 ,  C09D133/06 ,  C08F220/18

Abstract: The invention relates to a viscous liquid (meth)acrylic syrup comprising: a) a (meth)acrylic polymer, b) a (meth)acrylic monomer, c) an initiator to start the polymerization of the (meth)acrylic monomer, said initiator being in the form of a peroxide compound that is liquid in a temperature range of between 0° and 50° C., said syrup being characterized in that the initiator is combined with an accelerating system comprising: d) a vanadium salt and e) a tertiary amine.

公开(公告)号：US20170369618A1

公开(公告)日：2017-12-28

申请号：US15538464

申请日：2015-12-22

Applicant: Arkema France

Inventor： Pierre GERARD ,  Sébastien TAILLEMITE ,  Daniel CALIN

IPC: C08F265/06 ,  C08K5/47 ,  C08K5/18 ,  C08K5/14 ,  C08K5/098 ,  C08L51/00 ,  C08F220/14

CPC classification number: C08F265/06 ,  C08F220/14 ,  C08K5/098 ,  C08K5/14 ,  C08K5/18 ,  C08K5/47 ,  C08L51/003

Abstract: The invention relates to a viscous liquid (meth)acrylic syrup comprising: a) a (meth)acrylic polymer, b) a (meth)acrylic monomer, c) an initiator to start the polymerization of the (meth)acrylic monomer, said initiator being in the form of a peroxide compound that is liquid in a temperature range of between 0° and 50° C., said syrup being characterized in that the initiator is combined with an accelerating system comprising: d) a reducing compound, e) a metal salt or a mixture of metal salts not comprising any cobalt and f) a tertiary amine.