JPS5747368A - Adhesive composition - Google Patents

Adhesive composition

Info

Publication number
JPS5747368A
JPS5747368A JP12147380A JP12147380A JPS5747368A JP S5747368 A JPS5747368 A JP S5747368A JP 12147380 A JP12147380 A JP 12147380A JP 12147380 A JP12147380 A JP 12147380A JP S5747368 A JPS5747368 A JP S5747368A
Authority
JP
Japan
Prior art keywords
lir
modified
addition
hydroxyhydrocarbyl
tackifier
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
JP12147380A
Other languages
Japanese (ja)
Other versions
JPS6312109B2 (en
Inventor
Naotake Kono
Hideo Takamatsu
Tsutomu Yamada
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP12147380A priority Critical patent/JPS5747368A/en
Publication of JPS5747368A publication Critical patent/JPS5747368A/en
Publication of JPS6312109B2 publication Critical patent/JPS6312109B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: The titled solventless composition of the high concentration type, having improved performance as a binder, comprising a specific liquid modified isoprene rubber, a tackifier, and a polyisocyanate compound.
CONSTITUTION: One or more OH-containing modified liquid isoprene rubber (LIR for short) selected from a modified LIR with addition of N-(hydroxyhydrocarbyl) maleimide, e.g., N-(2-hydroxyethyl)-maleimide, etc., obtained by subjecting LIR having a molecular weight of preferably 20,000W75,000 and a vinyl bond amount of ≤20wt% to addition reaction with 0.35W10.5mol% maleic anhydride, followed by reacting the reaction product with an amino alcohol, e.g., ethanolamine, etc. and dehydration, and a modified LIR with addition of maleic acid hydroxyhydrocarbyl ester obtained by reacting maleinized LIR with an oxirane-containing compound, e.g., ethylene oxide, etc. are blended with preferably 20W60wt% tackifier, e.g., terpene resin, etc. and a polyisocyanate compund in an amount corresponding to 0.7W2 equivalent OH in modified LIR.
COPYRIGHT: (C)1982,JPO&Japio
JP12147380A 1980-09-01 1980-09-01 Adhesive composition Granted JPS5747368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12147380A JPS5747368A (en) 1980-09-01 1980-09-01 Adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12147380A JPS5747368A (en) 1980-09-01 1980-09-01 Adhesive composition

Publications (2)

Publication Number Publication Date
JPS5747368A true JPS5747368A (en) 1982-03-18
JPS6312109B2 JPS6312109B2 (en) 1988-03-17

Family

ID=14812017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12147380A Granted JPS5747368A (en) 1980-09-01 1980-09-01 Adhesive composition

Country Status (1)

Country Link
JP (1) JPS5747368A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004091776A (en) * 2002-08-09 2004-03-25 Mitsubishi Chemicals Corp Release agent and release film
JP2015086281A (en) * 2013-10-30 2015-05-07 株式会社クラレ Adhesive composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100848278B1 (en) * 2006-09-29 2008-07-25 주식회사 동성엔에스씨 Water base composition for surface treatment for rubber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004091776A (en) * 2002-08-09 2004-03-25 Mitsubishi Chemicals Corp Release agent and release film
JP4557517B2 (en) * 2002-08-09 2010-10-06 三菱樹脂株式会社 Release agent and release film
JP2015086281A (en) * 2013-10-30 2015-05-07 株式会社クラレ Adhesive composition

Also Published As

Publication number Publication date
JPS6312109B2 (en) 1988-03-17

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