JPS5759974A - Adhesive composition - Google Patents

Adhesive composition

Info

Publication number
JPS5759974A
JPS5759974A JP55136330A JP13633080A JPS5759974A JP S5759974 A JPS5759974 A JP S5759974A JP 55136330 A JP55136330 A JP 55136330A JP 13633080 A JP13633080 A JP 13633080A JP S5759974 A JPS5759974 A JP S5759974A
Authority
JP
Japan
Prior art keywords
reactive
functional
reacting
isocyanate group
unsaturated monomer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP55136330A
Other languages
Japanese (ja)
Other versions
JPS5822493B2 (en
Inventor
Shinji Yamada
Isao So
Shinji Yoshikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP55136330A priority Critical patent/JPS5822493B2/en
Publication of JPS5759974A publication Critical patent/JPS5759974A/en
Publication of JPS5822493B2 publication Critical patent/JPS5822493B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To provide the titled composition giving a cured product having excellent adhseivity, heat resistance, and impact strength, and composed of a reactive polymer obtained by reacting a radically reactive unsaturated monomer to a specific acrylic copolymer through a polyisocyanate compound.
CONSTITUTION: An adhesive composition composed mainly of a radically reactive polymer obtained by reacting (A) a self-adhesive acrylic copolymer having a functional group reactive with isocyanate group, with (B) a polyisocyanate compound, and then reacting the residual isocyanate group with (C) a radically reactive unsaturated monomer having one or more functional groups reactive with isocyanate group. The amount of the (B) compounds is 1mol per 1 equivalent of the functional gourps of the component (A). The componenr (A) is pref. a copolymer of (a) 70W 99wt% of a main monomer containing ≥50wt% of the ester of acrylic acid, etc. and ≤14C alcohol, (b) 1W30wt% of a functional unsaturated monomer, and (c) 0W9wt% of an α,β-olefinic unsaturated carboxylic acid.
COPYRIGHT: (C)1982,JPO&Japio
JP55136330A 1980-09-29 1980-09-29 adhesive composition Expired JPS5822493B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136330A JPS5822493B2 (en) 1980-09-29 1980-09-29 adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136330A JPS5822493B2 (en) 1980-09-29 1980-09-29 adhesive composition

Publications (2)

Publication Number Publication Date
JPS5759974A true JPS5759974A (en) 1982-04-10
JPS5822493B2 JPS5822493B2 (en) 1983-05-09

Family

ID=15172695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136330A Expired JPS5822493B2 (en) 1980-09-29 1980-09-29 adhesive composition

Country Status (1)

Country Link
JP (1) JPS5822493B2 (en)

Also Published As

Publication number Publication date
JPS5822493B2 (en) 1983-05-09

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