公开(公告)号：US20180282594A1

公开(公告)日：2018-10-04

申请号：US15762298

申请日：2015-10-15

Applicant: 3M Innovative Properties Company

Inventor： Sung-Tso Lin ,  Wei-Cheng Su

IPC: C09J11/06 ,  C08K5/523 ,  C08K5/3492 ,  C08K3/32 ,  C09J11/04 ,  C09J9/00 ,  C09J7/38

Abstract: A non-halogen flame retardant adhesive composition and tape comprises the same are disclosed. The non-halogen flame retardant adhesive composition comprises an adhesive and a flame retardant composition. The flame retardant composition comprises a phosphoric acid ester compound and a flame retardant material selected from one or more elements of a group consisting of melamine cyanurate, melamine pyrophosphate and phosphinate salt. The ratio of the adhesive and the flame retardant composition is in a range from 1:0.7 to 1:1.2, and the non-halogen flame retardant adhesive composition has 180 degree peeling strength above 1.0 kg/in based on ASTM-D3330 and achieves a UL 94 VTM flame resistance capability.

公开(公告)号：US20230357477A1

公开(公告)日：2023-11-09

申请号：US18246364

申请日：2021-10-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sung-Tso Lin ,  Ching-Yi Liu ,  Ying-Yuh Lu ,  Wei-Cheng Su

IPC: C08F265/10 ,  C09J151/00

CPC classification number: C08F265/10 ,  C09J151/003

Abstract: The present application is a composition including abase resin comprising between about 4% and about 15% acrylic acid monomer and an oligomer additive comprising (a) one of an acrylamide or meth(acrylamide) copolymer and (b) a high glass transition temperature monomer. The oligomer additive has a molecular weight range of between about 20,000 and about 1,000,000 and a glass transition temperature of between about 70° C. and about 115° C. The composition has a blending ratio of base resin to oligomer additive of between about 7 to about 30 parts per hundred of resin.