JPS5450537A - Preparation of hot-melt pressure-sensitive adhesive - Google Patents

Preparation of hot-melt pressure-sensitive adhesive

Info

Publication number
JPS5450537A
JPS5450537A JP11668277A JP11668277A JPS5450537A JP S5450537 A JPS5450537 A JP S5450537A JP 11668277 A JP11668277 A JP 11668277A JP 11668277 A JP11668277 A JP 11668277A JP S5450537 A JPS5450537 A JP S5450537A
Authority
JP
Japan
Prior art keywords
sensitive adhesive
hot
melt pressure
titanate
preparation
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
JP11668277A
Other languages
Japanese (ja)
Other versions
JPS5928353B2 (en
Inventor
Kazuo Sadamitsu
Hideo Sekiguchi
Koichi Koyasu
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP11668277A priority Critical patent/JPS5928353B2/en
Publication of JPS5450537A publication Critical patent/JPS5450537A/en
Publication of JPS5928353B2 publication Critical patent/JPS5928353B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain a hot-melt pressure-sensitive adhesive having improved creep characteristics and free from softener migration, by incorporating a filler, treated with an organic titanate in a liquid softener, into a thermoplastic rubber and a tackifier resin.
CONSTITUTION: (A) A liquid softener, e.g. process oil, etc. is incorporated with (B) an organic titanate, e.g. triisopropylstearyl titanate, etc. and (C) a filler, e.g. calcium carbonate, etc. to give a mixture, which is heated at the activation temperature of the titanate or above, e.g. 50W90°C. The resulting mixture is kneaded with (D) a thermoplastic rubber, e.g. ethylenevinyl acetate copolymer, etc. and (E) a tackifier resin, e.g. liquid terpene resin, etc. homogeneously to give the desired hot-melt pressure-sensitive adhesive
COPYRIGHT: (C)1979,JPO&Japio
JP11668277A 1977-09-30 1977-09-30 Method for manufacturing hot melt pressure sensitive adhesive Expired JPS5928353B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11668277A JPS5928353B2 (en) 1977-09-30 1977-09-30 Method for manufacturing hot melt pressure sensitive adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11668277A JPS5928353B2 (en) 1977-09-30 1977-09-30 Method for manufacturing hot melt pressure sensitive adhesive

Publications (2)

Publication Number Publication Date
JPS5450537A true JPS5450537A (en) 1979-04-20
JPS5928353B2 JPS5928353B2 (en) 1984-07-12

Family

ID=14693256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11668277A Expired JPS5928353B2 (en) 1977-09-30 1977-09-30 Method for manufacturing hot melt pressure sensitive adhesive

Country Status (1)

Country Link
JP (1) JPS5928353B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816236A (en) * 1981-06-26 1983-01-29 Fujimori Kogyo Kk Photographic product
JPH01165684A (en) * 1987-12-22 1989-06-29 Nippon Zeon Co Ltd Self-adhesive composition
JPH021782A (en) * 1988-06-09 1990-01-08 Nippon Zeon Co Ltd Tacky adhesive composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816236A (en) * 1981-06-26 1983-01-29 Fujimori Kogyo Kk Photographic product
JPS6153715B2 (en) * 1981-06-26 1986-11-19 Fujimori Kogyo Co
JPH01165684A (en) * 1987-12-22 1989-06-29 Nippon Zeon Co Ltd Self-adhesive composition
JPH021782A (en) * 1988-06-09 1990-01-08 Nippon Zeon Co Ltd Tacky adhesive composition

Also Published As

Publication number Publication date
JPS5928353B2 (en) 1984-07-12

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