JPS57209977A - Self-adhesive composition - Google Patents

Self-adhesive composition

Info

Publication number
JPS57209977A
JPS57209977A JP56095252A JP9525281A JPS57209977A JP S57209977 A JPS57209977 A JP S57209977A JP 56095252 A JP56095252 A JP 56095252A JP 9525281 A JP9525281 A JP 9525281A JP S57209977 A JPS57209977 A JP S57209977A
Authority
JP
Japan
Prior art keywords
org
self
active hydrogen
tapes
100pts
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
Application number
JP56095252A
Other languages
Japanese (ja)
Inventor
Yuzo Kurashige
Hidetoshi Shimada
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP56095252A priority Critical patent/JPS57209977A/en
Publication of JPS57209977A publication Critical patent/JPS57209977A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a self-adhesive compsn. which pocesses good tackiness and adhesiveness, has a low viscosity, is suitable for use in the production of thin tapes, and has a long pot life, consisting of a liquid diene polymer having active hydrogen groups, a bituminous substance, an org. solvent and an org. polyisocyanate.
CONSTITUTION: 100W1,000pts.wt. bituminous material (B) such as straight asphalt is mixed with 100pts.wt. liquid diene polymer (A) having active hydrogen groups such as polybutadiene having OH and COOH groups at its terminals to obtain a mixture. 10W200pts.wt. org. solvent such as toluene and org. polyisocyanate compd. such as tolylene diisocyanate are mixed with 100pts.wt. said mixture in such a proportion as to give an equivalent ratio of active hydrogen group in component A to isocyanate group of 1:0.45W0.9 to obtain the titled compsn.
USE: Useful for the production of self-adhesive tapes, corrosion-resistant tapes, sealants, waterproof materials and vibration insulators.
COPYRIGHT: (C)1982,JPO&Japio
JP56095252A 1981-06-22 1981-06-22 Self-adhesive composition Pending JPS57209977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095252A JPS57209977A (en) 1981-06-22 1981-06-22 Self-adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095252A JPS57209977A (en) 1981-06-22 1981-06-22 Self-adhesive composition

Publications (1)

Publication Number Publication Date
JPS57209977A true JPS57209977A (en) 1982-12-23

Family

ID=14132560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095252A Pending JPS57209977A (en) 1981-06-22 1981-06-22 Self-adhesive composition

Country Status (1)

Country Link
JP (1) JPS57209977A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196227A (en) * 1982-05-12 1983-11-15 Idemitsu Kosan Co Ltd Liquid diene type polymeric composition
JPS60118782A (en) * 1983-12-01 1985-06-26 Idemitsu Petrochem Co Ltd Heat-resistant adhesive composition
JPS60123524A (en) * 1983-12-07 1985-07-02 Idemitsu Petrochem Co Ltd Composition for polymer
JPS61255973A (en) * 1985-05-10 1986-11-13 Idemitsu Petrochem Co Ltd Composition for bonding resin
JPS6453740U (en) * 1988-08-25 1989-04-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130839A (en) * 1974-09-10 1976-03-16 Nippon Soda Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130839A (en) * 1974-09-10 1976-03-16 Nippon Soda Co

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196227A (en) * 1982-05-12 1983-11-15 Idemitsu Kosan Co Ltd Liquid diene type polymeric composition
JPH0255451B2 (en) * 1982-05-12 1990-11-27 Idemitsu Kosan Co
JPS60118782A (en) * 1983-12-01 1985-06-26 Idemitsu Petrochem Co Ltd Heat-resistant adhesive composition
JPS60123524A (en) * 1983-12-07 1985-07-02 Idemitsu Petrochem Co Ltd Composition for polymer
JPS61255973A (en) * 1985-05-10 1986-11-13 Idemitsu Petrochem Co Ltd Composition for bonding resin
JPS6453740U (en) * 1988-08-25 1989-04-03

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