JPS5682864A - Pressure-sensitive adhesive composition - Google Patents

Pressure-sensitive adhesive composition

Info

Publication number
JPS5682864A
JPS5682864A JP16018279A JP16018279A JPS5682864A JP S5682864 A JPS5682864 A JP S5682864A JP 16018279 A JP16018279 A JP 16018279A JP 16018279 A JP16018279 A JP 16018279A JP S5682864 A JPS5682864 A JP S5682864A
Authority
JP
Japan
Prior art keywords
active hydrogen
component
bearing
polyisocyanate
terminals
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
JP16018279A
Other languages
Japanese (ja)
Other versions
JPS6317106B2 (en
Inventor
Hisaya Yamazaki
Tomokazu Kamakura
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.)
ITSUPOUSHIYA YUSHI KOGYO KK
Ipposha Oil Industries Co Ltd
Takeda Pharmaceutical Co Ltd
Original Assignee
ITSUPOUSHIYA YUSHI KOGYO KK
Ipposha Oil Industries Co Ltd
Takeda Chemical Industries 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 ITSUPOUSHIYA YUSHI KOGYO KK, Ipposha Oil Industries Co Ltd, Takeda Chemical Industries Ltd filed Critical ITSUPOUSHIYA YUSHI KOGYO KK
Priority to JP16018279A priority Critical patent/JPS5682864A/en
Publication of JPS5682864A publication Critical patent/JPS5682864A/en
Publication of JPS6317106B2 publication Critical patent/JPS6317106B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: The titled composition that is obtained by allowing the component of a compound with active hydrogen groups including butadiene homopolymer to react with a polyisocyanate and by mixing the product with the polyisocyanate component, thus showing adequate stickiness and adhesion and having high cohesion and heat resistance as well.
CONSTITUTION: (A) The component bearing one or more sctive hydrogens on terminals, which is obtained by the reaction between (a) an active hydrogen- bearing compound in which more than 90% of the butadiene units forming the polymer chains have 1,2-linkages and the content of butadiene homopolymer bearing 2 or more hydroxyls on terminals is more than 30, preferably 40wt% and (b) an organic isocyanate at a 0.4W1.0NCO/active hydrogen ratio, is combined with (B) the polyisocyanate component at a 0.4W1.0NCO/active hydrogen ratio to produce the objective composition.
COPYRIGHT: (C)1981,JPO&Japio
JP16018279A 1979-12-10 1979-12-10 Pressure-sensitive adhesive composition Granted JPS5682864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16018279A JPS5682864A (en) 1979-12-10 1979-12-10 Pressure-sensitive adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16018279A JPS5682864A (en) 1979-12-10 1979-12-10 Pressure-sensitive adhesive composition

Publications (2)

Publication Number Publication Date
JPS5682864A true JPS5682864A (en) 1981-07-06
JPS6317106B2 JPS6317106B2 (en) 1988-04-12

Family

ID=15709595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16018279A Granted JPS5682864A (en) 1979-12-10 1979-12-10 Pressure-sensitive adhesive composition

Country Status (1)

Country Link
JP (1) JPS5682864A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255971A (en) * 1985-05-09 1986-11-13 Idemitsu Petrochem Co Ltd Adhesive for resin
JPS61281176A (en) * 1985-06-07 1986-12-11 Idemitsu Petrochem Co Ltd Adhesive for resin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255971A (en) * 1985-05-09 1986-11-13 Idemitsu Petrochem Co Ltd Adhesive for resin
JPS61281176A (en) * 1985-06-07 1986-12-11 Idemitsu Petrochem Co Ltd Adhesive for resin
JPH0134546B2 (en) * 1985-06-07 1989-07-19 Idemitsu Petrochemical Co

Also Published As

Publication number Publication date
JPS6317106B2 (en) 1988-04-12

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