JPS5759974A - Adhesive composition - Google Patents
Adhesive compositionInfo
- 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
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
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) |
-
1980
- 1980-09-29 JP JP55136330A patent/JPS5822493B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5822493B2 (en) | 1983-05-09 |
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