JPS5590740A - Laminated belt and its preparation - Google Patents
Laminated belt and its preparationInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50129857A (en) * | 1974-03-28 | 1975-10-14 |
-
1978
- 1978-12-26 JP JP16276078A patent/JPS5590740A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50129857A (en) * | 1974-03-28 | 1975-10-14 |
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