JPS5590740A - Laminated belt and its preparation - Google Patents

Laminated belt and its preparation

Info

Publication number
JPS5590740A
JPS5590740A JP16276078A JP16276078A JPS5590740A JP S5590740 A JPS5590740 A JP S5590740A JP 16276078 A JP16276078 A JP 16276078A JP 16276078 A JP16276078 A JP 16276078A JP S5590740 A JPS5590740 A JP S5590740A
Authority
JP
Japan
Prior art keywords
polyester
polyether block
copolymer layer
belt
copolymer
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.)
Pending
Application number
JP16276078A
Other languages
Japanese (ja)
Inventor
Tsuyoshi Hachitsuka
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP16276078A priority Critical patent/JPS5590740A/en
Publication of JPS5590740A publication Critical patent/JPS5590740A/en
Pending legal-status Critical Current

Links

Landscapes

  • Belt Conveyors (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To restrain the stretch of belt, maintaining its solftness and heat-resisting, cold-proof, anti-abrasive, soil-resistent, and chemical resistent properties, by laminating copolymer layer of polyester-polyether block and biaxially drawn polyester film.
CONSTITUTION: Copolymer layer of polyester-polyether block and two-axial extensive polyester film are laminated for preparing belt by using copolymerized polyester resin soluble to organic solution, or copolymer of polyester-polyether block, polyorganic isocyanate compound and organic solution as bonding agent. Adhesiveness is increased by giving corona discharge process or flame process to the surface to be bonded of copolymer layer of polyester-polyether block.
COPYRIGHT: (C)1980,JPO&Japio
JP16276078A 1978-12-26 1978-12-26 Laminated belt and its preparation Pending JPS5590740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16276078A JPS5590740A (en) 1978-12-26 1978-12-26 Laminated belt and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16276078A JPS5590740A (en) 1978-12-26 1978-12-26 Laminated belt and its preparation

Publications (1)

Publication Number Publication Date
JPS5590740A true JPS5590740A (en) 1980-07-09

Family

ID=15760702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16276078A Pending JPS5590740A (en) 1978-12-26 1978-12-26 Laminated belt and its preparation

Country Status (1)

Country Link
JP (1) JPS5590740A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129857A (en) * 1974-03-28 1975-10-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129857A (en) * 1974-03-28 1975-10-14

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