US 2014/0194572 A1 · ADHESIVE COMPOSITION AND EASILY DISMANTLABLE ADHESIVE TAPE

Abstract

The present invention provides an easily dismantlable adhesive composition as an adhesive composition containing an acrylic polymer (X) that contains a (meth)acrylate monomer as a main monomer component, and an acid catalyst or an acid generator, in which the acrylic polymer (X) contains a poly(meth)acrylate chain (A) that is formed of repeating units derived from a carboxyl precursor group-containing (meth)acrylate monomer (a), and a number of the repeating units is 10 or greater.

Claims14

Dependent claims

An easily dismantlable adhesive composition as an adhesive composition, comprising:

an acrylic polymer (X) that contains a (meth)acrylate monomer as a main monomer component;
and
an acid catalyst or an acid generator,
wherein the acrylic polymer (X) contains a poly(meth)acrylate chain (A) that is constituted with repeating units derived from a carboxyl precursor group-containing (meth)acrylate monomer (a), and
a number of the repeating units is 10 or greater.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

14/124,167Filed 5 Jun 2012

Priority

JP 2011-1292809 Jun 2011

Published

10 Jul 2014

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

C09J 133/10
Of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical: homopolymers or…
C08F 8/00
Chemical modification by after-treatment
C08F 220/1804
With acrylic or methacrylic acids: c4-acrylate, e.g. butyl acrylate, isobutyl acrylate or tert-butyl acrylate
C08F 220/1808
With acrylic or methacrylic acids: c8-acrylate, e.g. isooctyl acrylate or 2-ethylhexyl acrylate

Adhesive composition and easily dismantlable adhesive tape

Life of this patent

Adhesive composition and easily dismantlable adhesive tape

Life of this patent

Abstract

Claims14