公开(公告)号：US20180134928A1

公开(公告)日：2018-05-17

申请号：US15573267

申请日：2016-05-11

Applicant: ARKEMA FRANCE

Inventor： Clio COCQUET ,  Betty LAURENT ,  Claire MICHALOWICZ ,  Mathieu BODIGUEL ,  Alain BOUILLOUX

IPC: C09J123/08 ,  B05D5/10 ,  B32B7/12 ,  B32B37/12 ,  C09J7/22 ,  C09J7/30

CPC classification number: C09J123/0869 ,  B05D5/10 ,  B32B7/12 ,  B32B15/08 ,  B32B15/20 ,  B32B23/08 ,  B32B27/08 ,  B32B27/10 ,  B32B27/304 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/38 ,  B32B29/002 ,  B32B37/1284 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/4023 ,  B32B2307/514 ,  B32B2307/75 ,  B32B2405/00 ,  C08F210/02 ,  C08L23/0869 ,  C09J7/22 ,  C09J7/30 ,  C09J7/35 ,  C09J2205/114 ,  C09J2423/04 ,  C09J2433/00 ,  C09J2467/006 ,  C08F220/14 ,  C08F220/08

Abstract: An adhesive composition of at least one ethylene polymer or copolymer, wherein at least one first polymer or copolymer including the unsaturated carboxylic acid ester type comonomer is copolymerized in a continuous high-pressure tubular reactor, while a second polymer or copolymer including the functional comonomer is copolymerized by either autoclave or tubular continuous high-pressure radical means; the first and second polymer or copolymer possibly being of one and the same polymer/copolymer. Also, a multilayer structure that incorporates the adhesive composition and a particular process for obtaining this composition.