JPS5695969A - Adhesive for vulcanized rubber - Google Patents

Adhesive for vulcanized rubber

Info

Publication number
JPS5695969A
JPS5695969A JP17325379A JP17325379A JPS5695969A JP S5695969 A JPS5695969 A JP S5695969A JP 17325379 A JP17325379 A JP 17325379A JP 17325379 A JP17325379 A JP 17325379A JP S5695969 A JPS5695969 A JP S5695969A
Authority
JP
Japan
Prior art keywords
adhesive
prepared
reacting
blocking agent
groups
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
JP17325379A
Other languages
Japanese (ja)
Inventor
Junichi Matsuura
Takayuki Oota
Naoki Takamiya
Yumiko Ikegami
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP17325379A priority Critical patent/JPS5695969A/en
Publication of JPS5695969A publication Critical patent/JPS5695969A/en
Pending legal-status Critical Current

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  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: Titled adhesive being free from a need for pretreatment and having a high adhesive strength, prepared by blending a rubber composition with a curable polymer prepared by reacting a polyhydroxy hydrocarbon type polymer with the reaction product between a polyisocyanate and a blocking agent.
CONSTITUTION: A curable polymer not containing free isocyanate groups is prepared by reacting the reaction product obtained by reacting (i) a polyisocyanate with (ii) an isocyanato group-blocking agent in a proportion of 0.1W0.7mol of the blocking agent to one eq. of the isocyanato groups, with (iii) a polyhydroxy hydrocarbon type polymer in an amount to provide an eq. ratio of the hydroxyl groups to the hydroxyl groups, of 0.6W2.0. Then, an adhesive is prepared by mixing (a) 100pts.wt. said curable polymer with (b) 10W100pts.wt. rubber composition, each in a state of organic solvent solution and, if necessary, adding (c) a blocked polyisocyanate not contaning free isocyanato groups to the mixture. The surfaces of vulcanized rubber are coated with said adhesive and bonded by heating to 120W180°C.
COPYRIGHT: (C)1981,JPO&Japio
JP17325379A 1979-12-28 1979-12-28 Adhesive for vulcanized rubber Pending JPS5695969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17325379A JPS5695969A (en) 1979-12-28 1979-12-28 Adhesive for vulcanized rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17325379A JPS5695969A (en) 1979-12-28 1979-12-28 Adhesive for vulcanized rubber

Publications (1)

Publication Number Publication Date
JPS5695969A true JPS5695969A (en) 1981-08-03

Family

ID=15957002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17325379A Pending JPS5695969A (en) 1979-12-28 1979-12-28 Adhesive for vulcanized rubber

Country Status (1)

Country Link
JP (1) JPS5695969A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712446A (en) * 1985-08-09 1987-12-15 Nissan Shatai Company, Limited Anti-vibration structure of a steering arrangement
JPS6454089A (en) * 1987-05-07 1989-03-01 Fuller H B Co Thermally stable reactive hot melt urethane adhesive composition containing thermoplastic polymer, cured urethane polyalkylene polyol prepolymer having adaptability and sticking imparting agent
JPH01108286A (en) * 1987-10-20 1989-04-25 Sunstar Giken Kk Adhesive for polyolefin
JPH03215585A (en) * 1990-07-09 1991-09-20 Sunstar Eng Inc Curing agent for rubber-base adhesive
WO1998030649A1 (en) * 1997-01-14 1998-07-16 Asahi Glass Company Ltd. Adhesive for glass
US6492028B2 (en) 1997-01-14 2002-12-10 Asahi Glass Company Ltd. Adhesive for glass

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712446A (en) * 1985-08-09 1987-12-15 Nissan Shatai Company, Limited Anti-vibration structure of a steering arrangement
JPS6454089A (en) * 1987-05-07 1989-03-01 Fuller H B Co Thermally stable reactive hot melt urethane adhesive composition containing thermoplastic polymer, cured urethane polyalkylene polyol prepolymer having adaptability and sticking imparting agent
JPH01108286A (en) * 1987-10-20 1989-04-25 Sunstar Giken Kk Adhesive for polyolefin
JPH03215585A (en) * 1990-07-09 1991-09-20 Sunstar Eng Inc Curing agent for rubber-base adhesive
WO1998030649A1 (en) * 1997-01-14 1998-07-16 Asahi Glass Company Ltd. Adhesive for glass
US6492028B2 (en) 1997-01-14 2002-12-10 Asahi Glass Company Ltd. Adhesive for glass

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