JPS57153032A - Compression-sensitive adhesive foam - Google Patents

Compression-sensitive adhesive foam

Info

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
Application number
JP3905781A
Other languages
Japanese (ja)
Other versions
JPS5855177B2 (en
Inventor
Okimasa Yamamuro
Nozomi Ohashi
Masatoshi Hiragoori
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 JP3905781A priority Critical patent/JPS5855177B2/en
Publication of JPS57153032A publication Critical patent/JPS57153032A/en
Publication of JPS5855177B2 publication Critical patent/JPS5855177B2/en
Expired legal-status Critical Current

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
JP3905781A 1981-03-17 1981-03-17 Compression sensitive adhesive foam Expired JPS5855177B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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