JPS5556172A - Adhesive composition - Google Patents

Adhesive composition

Info

Publication number
JPS5556172A
JPS5556172A JP12988878A JP12988878A JPS5556172A JP S5556172 A JPS5556172 A JP S5556172A JP 12988878 A JP12988878 A JP 12988878A JP 12988878 A JP12988878 A JP 12988878A JP S5556172 A JPS5556172 A JP S5556172A
Authority
JP
Japan
Prior art keywords
adhesive composition
reaction product
groups
urethane prepolymer
diamine
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
JP12988878A
Other languages
Japanese (ja)
Other versions
JPS5646508B2 (en
Inventor
Motosato Mito
Toshiya Tsuji
Kazumune Nakao
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.)
OOSAKAFU
Osaka Prefecture
Original Assignee
OOSAKAFU
Osaka Prefecture
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 OOSAKAFU, Osaka Prefecture filed Critical OOSAKAFU
Priority to JP12988878A priority Critical patent/JPS5556172A/en
Publication of JPS5556172A publication Critical patent/JPS5556172A/en
Publication of JPS5646508B2 publication Critical patent/JPS5646508B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A room temperature curing solventless adhesive composition having improved initial adhesion and adhesiveness even to a plasticized PVC, comprising a urethane prepolymer having two or more terminal isocyanate groups and the reaction product of a diamine with an alkyl ketone.
CONSTITUTION: A composition comprising (A) a urethane prepolymer having two or more terminal groups, (B) the reaction product of (a) a diamine selected from o- and m-phenylene-, and 4-chloro-0-phenylenediamines, 2,4- and 3,4-tolylenediamines, xylylenediamine, o-dianisidine, 4,4'-diaminodiphenylmethane, 4,4'- diaminodiphenylether, ethylene-and hexamethylenediamines. An epoxy compound having one or more epoxy groups is preferably added to improve the bond strength or to adjust the viscosity.
COPYRIGHT: (C)1980,JPO&Japio
JP12988878A 1978-10-20 1978-10-20 Adhesive composition Granted JPS5556172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12988878A JPS5556172A (en) 1978-10-20 1978-10-20 Adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12988878A JPS5556172A (en) 1978-10-20 1978-10-20 Adhesive composition

Publications (2)

Publication Number Publication Date
JPS5556172A true JPS5556172A (en) 1980-04-24
JPS5646508B2 JPS5646508B2 (en) 1981-11-04

Family

ID=15020816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12988878A Granted JPS5556172A (en) 1978-10-20 1978-10-20 Adhesive composition

Country Status (1)

Country Link
JP (1) JPS5556172A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07268051A (en) * 1994-03-31 1995-10-17 Sunstar Eng Inc Thermally curable urethane composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07268051A (en) * 1994-03-31 1995-10-17 Sunstar Eng Inc Thermally curable urethane composition

Also Published As

Publication number Publication date
JPS5646508B2 (en) 1981-11-04

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