JPS54112959A - Flexible epoxy resin composition - Google Patents
Flexible epoxy resin compositionInfo
- Publication number
- JPS54112959A JPS54112959A JP2025478A JP2025478A JPS54112959A JP S54112959 A JPS54112959 A JP S54112959A JP 2025478 A JP2025478 A JP 2025478A JP 2025478 A JP2025478 A JP 2025478A JP S54112959 A JPS54112959 A JP S54112959A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- epoxy resin
- monomer
- prepared
- formula
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: Title composition for adhesive, coating lining materials that is prepared by incorporating a specific liquid chloroprene copolymer to an epoxy resin, thereby having improved impact strength and flexibility.
CONSTITUTION: To (A) 100 parts by wt of an epoxy resin, preferably liquid resin at room temperature, are incorporated (B) 5 - 200 parts of a liquid chloroprene copolymer with an average molecular weight of 500 - 10000 that is prepared by the copolymerization of 70 - 99 parts of chloroprene monomer or a mixture thereof with a compolymerizable monomer as styrene and 1 - 30 parts of at least one monomer selected from (a) unsaturated glycidyl esters of formula I (R is H, methyl, ethyl), (b) polyfunctional acrylate or methacrylate esters preferably of formula II (R1 is H, alkyl; n is 1 - 12) and (c) unsatutated carboxylic acids.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2025478A JPS54112959A (en) | 1978-02-23 | 1978-02-23 | Flexible epoxy resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2025478A JPS54112959A (en) | 1978-02-23 | 1978-02-23 | Flexible epoxy resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54112959A true JPS54112959A (en) | 1979-09-04 |
Family
ID=12022052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2025478A Pending JPS54112959A (en) | 1978-02-23 | 1978-02-23 | Flexible epoxy resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54112959A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5959719A (en) * | 1982-09-30 | 1984-04-05 | Osaka Gas Co Ltd | Lining resin composition |
US4522962A (en) * | 1980-09-08 | 1985-06-11 | Scm Corporation | Epoxy modified emulsion polymers |
JPH04332722A (en) * | 1991-05-07 | 1992-11-19 | Toagosei Chem Ind Co Ltd | Epoxy resin composition |
-
1978
- 1978-02-23 JP JP2025478A patent/JPS54112959A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4522962A (en) * | 1980-09-08 | 1985-06-11 | Scm Corporation | Epoxy modified emulsion polymers |
JPS5959719A (en) * | 1982-09-30 | 1984-04-05 | Osaka Gas Co Ltd | Lining resin composition |
JPH0320410B2 (en) * | 1982-09-30 | 1991-03-19 | Osaka Gas Co Ltd | |
JPH04332722A (en) * | 1991-05-07 | 1992-11-19 | Toagosei Chem Ind Co Ltd | Epoxy resin composition |
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