JPS57115475A - Polyester adhesive - Google Patents

Polyester adhesive

Info

Publication number
JPS57115475A
JPS57115475A JP65481A JP65481A JPS57115475A JP S57115475 A JPS57115475 A JP S57115475A JP 65481 A JP65481 A JP 65481A JP 65481 A JP65481 A JP 65481A JP S57115475 A JPS57115475 A JP S57115475A
Authority
JP
Japan
Prior art keywords
adhesive
butanediol
copolymer
viscosity
glycol
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
JP65481A
Other languages
Japanese (ja)
Other versions
JPH0231119B2 (en
Inventor
Sadami Miura
Naoki Yamamoto
Takatoshi Kuratsuji
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP65481A priority Critical patent/JPS57115475A/en
Publication of JPS57115475A publication Critical patent/JPS57115475A/en
Publication of JPH0231119B2 publication Critical patent/JPH0231119B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: The titled adhesive, consisting of a copolymer, consisting of terephthalic acid isophthalic acid, (di) ethylene glycol and 1, 4-butanediol at a specific composition ratio, and having specified physical properties, having improved adhesive to fibers, and easily pulverizable at a low temperature.
CONSTITUTION: An adhesive consisting of a copolymer consisting of (A) a dicarboxylic acid component consisting of 40W70mol% terephthalic acid and 60W 30mol% isophthalic acid and (B) a glycol component consisting of 5W10mol% ethylene glycol and/or diethylene glycol and 95W90mol% 1, 4-butanediol, having a ring and ball softening point of 120W160°C, a reduced viscosity of 0.5W1.8 calculated by the formula (ηrel is the relative viscosity; C is the concentration of 1.2g/dl; the solvent is o-chlorophenol; the measuring temperature is 35°C; ηsp is the specific viscosity) as a principal component. The adhesive is preferably used by finely pulverizing the granular copolyester with a liquid refrigerant to fine particles having a particle diameter ≤150μ.
USE: Adhesives for padding cloths.
COPYRIGHT: (C)1982,JPO&Japio
JP65481A 1981-01-08 1981-01-08 Polyester adhesive Granted JPS57115475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP65481A JPS57115475A (en) 1981-01-08 1981-01-08 Polyester adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP65481A JPS57115475A (en) 1981-01-08 1981-01-08 Polyester adhesive

Publications (2)

Publication Number Publication Date
JPS57115475A true JPS57115475A (en) 1982-07-17
JPH0231119B2 JPH0231119B2 (en) 1990-07-11

Family

ID=11479696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP65481A Granted JPS57115475A (en) 1981-01-08 1981-01-08 Polyester adhesive

Country Status (1)

Country Link
JP (1) JPS57115475A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978234A (en) * 1982-10-28 1984-05-07 Toyo Seikan Kaisha Ltd Hot-melt adhesive
US4659615A (en) * 1984-05-14 1987-04-21 Kuraray Company, Ltd. Copolyester film and a hot melt adhesive comprising said film
JP2003073643A (en) * 2001-09-04 2003-03-12 Toyobo Co Ltd Adhesive for liquid fuel transportation part

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260832A (en) * 1975-11-13 1977-05-19 Kinya Uchida Method of manufacturing fiber adhesive resin powder
JPS52127940A (en) * 1976-04-19 1977-10-27 Toyobo Co Ltd Hot-melt adhesives of polyesters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260832A (en) * 1975-11-13 1977-05-19 Kinya Uchida Method of manufacturing fiber adhesive resin powder
JPS52127940A (en) * 1976-04-19 1977-10-27 Toyobo Co Ltd Hot-melt adhesives of polyesters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978234A (en) * 1982-10-28 1984-05-07 Toyo Seikan Kaisha Ltd Hot-melt adhesive
JPH0319880B2 (en) * 1982-10-28 1991-03-18 Toyo Seikan Kaisha Ltd
US4659615A (en) * 1984-05-14 1987-04-21 Kuraray Company, Ltd. Copolyester film and a hot melt adhesive comprising said film
JP2003073643A (en) * 2001-09-04 2003-03-12 Toyobo Co Ltd Adhesive for liquid fuel transportation part

Also Published As

Publication number Publication date
JPH0231119B2 (en) 1990-07-11

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