JPS5695965A - Pressure-sensitive adhesive composition - Google Patents

Pressure-sensitive adhesive composition

Info

Publication number
JPS5695965A
JPS5695965A JP17184579A JP17184579A JPS5695965A JP S5695965 A JPS5695965 A JP S5695965A JP 17184579 A JP17184579 A JP 17184579A JP 17184579 A JP17184579 A JP 17184579A JP S5695965 A JPS5695965 A JP S5695965A
Authority
JP
Japan
Prior art keywords
formula
main component
sensitive adhesive
pressure
monomer represented
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
JP17184579A
Other languages
Japanese (ja)
Other versions
JPS5937033B2 (en
Inventor
Hiroshi Ogawara
Tadaoki Ii
Kazuo Maejima
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP17184579A priority Critical patent/JPS5937033B2/en
Publication of JPS5695965A publication Critical patent/JPS5695965A/en
Publication of JPS5937033B2 publication Critical patent/JPS5937033B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: Titled composition having excellent tackiness, adhesiveness and heat- resistant cohesiveness, prepared by adding a polyfunctional isocyanate to the main component formed by blending specified two acrylic copolymers.
CONSTITUTION: A pressure-sensitive adhesive composition is prepared by forming the main component of the adhesive by blending (A) a copolymer comprising 70W 99.8mol% monomer represented by formula I, such as n-butyl acrylate, and 0.2W 10mol% monomer represented by formula II, such as β-hydroxyethyl acrylate, with (B) a copolymer comprising 70W98mol% monomer represented by formula III, similar to the monomer of formula I, and (meth)acrylic acid (in formulas I, II and III, R1, R3, R4 and R5 are each H or methyl, R2 and R6 are each a C4WC18 alkyl and n is 1W6), in a weight ratio of 1:1W4, and adding 0.5W4wt% polyfunctional isocyanate to the main component.
COPYRIGHT: (C)1981,JPO&Japio
JP17184579A 1979-12-29 1979-12-29 pressure sensitive adhesive composition Expired JPS5937033B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17184579A JPS5937033B2 (en) 1979-12-29 1979-12-29 pressure sensitive adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17184579A JPS5937033B2 (en) 1979-12-29 1979-12-29 pressure sensitive adhesive composition

Publications (2)

Publication Number Publication Date
JPS5695965A true JPS5695965A (en) 1981-08-03
JPS5937033B2 JPS5937033B2 (en) 1984-09-07

Family

ID=15930826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17184579A Expired JPS5937033B2 (en) 1979-12-29 1979-12-29 pressure sensitive adhesive composition

Country Status (1)

Country Link
JP (1) JPS5937033B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61268779A (en) * 1985-05-22 1986-11-28 Toyoda Gosei Co Ltd Pressure-sensitive adhesive
JPS6393620A (en) * 1986-10-06 1988-04-23 Toyoda Gosei Co Ltd Installation structure of automobile parts
JPH01178567A (en) * 1987-12-29 1989-07-14 Nitto Denko Corp Pressure-sensitive adhesive
JP2011105793A (en) * 2009-11-13 2011-06-02 Nippon Synthetic Chem Ind Co Ltd:The Pressure-sensitive adhesive, pressure-sensitive adhesive for optical member, optical member with pressure-sensitive adhesive layer, and image display

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61268779A (en) * 1985-05-22 1986-11-28 Toyoda Gosei Co Ltd Pressure-sensitive adhesive
JPS6393620A (en) * 1986-10-06 1988-04-23 Toyoda Gosei Co Ltd Installation structure of automobile parts
JPH01178567A (en) * 1987-12-29 1989-07-14 Nitto Denko Corp Pressure-sensitive adhesive
JP2011105793A (en) * 2009-11-13 2011-06-02 Nippon Synthetic Chem Ind Co Ltd:The Pressure-sensitive adhesive, pressure-sensitive adhesive for optical member, optical member with pressure-sensitive adhesive layer, and image display

Also Published As

Publication number Publication date
JPS5937033B2 (en) 1984-09-07

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