JPS5556171A - Adhesive composition - Google Patents

Adhesive composition

Info

Publication number
JPS5556171A
JPS5556171A JP12988778A JP12988778A JPS5556171A JP S5556171 A JPS5556171 A JP S5556171A JP 12988778 A JP12988778 A JP 12988778A JP 12988778 A JP12988778 A JP 12988778A JP S5556171 A JPS5556171 A JP S5556171A
Authority
JP
Japan
Prior art keywords
unethane
prepolymer
phenylene
adhesive composition
terminal isocyanate
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
JP12988778A
Other languages
Japanese (ja)
Other versions
JPS5722357B2 (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 JP12988778A priority Critical patent/JPS5556171A/en
Publication of JPS5556171A publication Critical patent/JPS5556171A/en
Publication of JPS5722357B2 publication Critical patent/JPS5722357B2/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 unethane prepolymer having two or more terminal isocyanate groups and an aromatic diamine.
CONSTITUTION: A composition comprising (A) a unethane prepolymer having two or more terminal isocyanate groups, (B) one or more types of aromatic diamines selected from o- and m-phenylene diamines, 4-chloro-0-phenylene-, 2,4- and 3,4- tolylenediamines, dianisidine, 4,4'-diaminodiphenylmethane, and 4,4'-diaminodiphenyl ether. An epoxy compound having one or more epoxy groups is preferably incorporated to improve the bond strength or to adjust the adhesive viscosity to a desirable range.
COPYRIGHT: (C)1980,JPO&Japio
JP12988778A 1978-10-20 1978-10-20 Adhesive composition Granted JPS5556171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12988778A JPS5556171A (en) 1978-10-20 1978-10-20 Adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12988778A JPS5556171A (en) 1978-10-20 1978-10-20 Adhesive composition

Publications (2)

Publication Number Publication Date
JPS5556171A true JPS5556171A (en) 1980-04-24
JPS5722357B2 JPS5722357B2 (en) 1982-05-12

Family

ID=15020790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12988778A Granted JPS5556171A (en) 1978-10-20 1978-10-20 Adhesive composition

Country Status (1)

Country Link
JP (1) JPS5556171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832626A (en) * 1981-08-21 1983-02-25 Asahi Glass Co Ltd Manufacturing of molded article of polyurethane polyurea elastomer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025490A (en) * 1973-07-07 1975-03-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025490A (en) * 1973-07-07 1975-03-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832626A (en) * 1981-08-21 1983-02-25 Asahi Glass Co Ltd Manufacturing of molded article of polyurethane polyurea elastomer
JPS6121564B2 (en) * 1981-08-21 1986-05-28 Asahi Glass Co Ltd

Also Published As

Publication number Publication date
JPS5722357B2 (en) 1982-05-12

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