JPS57153032A - Compression-sensitive adhesive foam - Google Patents
Compression-sensitive adhesive foamInfo
- Publication number
- JPS57153032A JPS57153032A JP3905781A JP3905781A JPS57153032A JP S57153032 A JPS57153032 A JP S57153032A JP 3905781 A JP3905781 A JP 3905781A JP 3905781 A JP3905781 A JP 3905781A JP S57153032 A JPS57153032 A JP S57153032A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- foam
- vulcanizing
- expanding
- rubber
- 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
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: The titled normally nonadhesive or wealky adhesive foam, prepared by adding a specified amount of a fatty acid or/and a solid paraffin to a molding containing a rubber, softener, filler, blowing agent, tackifying resin and curing agent.
CONSTITUTION: In a foam prepared by expanding and vulcanizing, by heating, a molding containing a rubber, softener, filler, blowing agent, tackifying resin and curing agent; this molding is prepared by adding 3W7pts.wt. fatty acid (e.g., stearic acid) or 3W15ptw.wt. solid paraffin or 3W15pts.wt. combination of both, molding the resulting mixture into tapes, sheets or rods and expanding and vulcanizing the molding. This foam, which is obtained by expanding and vulcanizing the rubber and other components by heating at once, has no or weak adhesiveness at normal state and can be bonded by compression, so that the foam can fits well to a finely roughened surface and the surface of a nonplanar structure. Accordingly, it is possible to make a perfectly water-proof bond, also in case of bonding between foams, merely by compressing the foams placed in abutted or superposed position.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3905781A JPS5855177B2 (en) | 1981-03-17 | 1981-03-17 | Compression sensitive adhesive foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3905781A JPS5855177B2 (en) | 1981-03-17 | 1981-03-17 | Compression sensitive adhesive foam |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57153032A true JPS57153032A (en) | 1982-09-21 |
JPS5855177B2 JPS5855177B2 (en) | 1983-12-08 |
Family
ID=12542497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3905781A Expired JPS5855177B2 (en) | 1981-03-17 | 1981-03-17 | Compression sensitive adhesive foam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5855177B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995025774A1 (en) * | 1994-03-21 | 1995-09-28 | Minnesota Mining And Manufacturing Company | Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers |
USRE36855E (en) * | 1992-11-06 | 2000-09-05 | 3M Innovative Properties Company | Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60133096U (en) * | 1984-02-16 | 1985-09-05 | 新日軽株式会社 | decorative lattice |
-
1981
- 1981-03-17 JP JP3905781A patent/JPS5855177B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5539033A (en) * | 1992-11-06 | 1996-07-23 | Minnesota Mining And Manufacturing Company | Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers |
US5550175A (en) * | 1992-11-06 | 1996-08-27 | Minnesota Mining And Manufacturing Company | Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers |
USRE36855E (en) * | 1992-11-06 | 2000-09-05 | 3M Innovative Properties Company | Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers |
WO1995025774A1 (en) * | 1994-03-21 | 1995-09-28 | Minnesota Mining And Manufacturing Company | Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers |
CN1090661C (en) * | 1994-03-21 | 2002-09-11 | 美国3M公司 | Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers |
Also Published As
Publication number | Publication date |
---|---|
JPS5855177B2 (en) | 1983-12-08 |
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