JPS6418689A - High sensitive thermal processing paper and its manufacture - Google Patents
High sensitive thermal processing paper and its manufactureInfo
- Publication number
- JPS6418689A JPS6418689A JP17459287A JP17459287A JPS6418689A JP S6418689 A JPS6418689 A JP S6418689A JP 17459287 A JP17459287 A JP 17459287A JP 17459287 A JP17459287 A JP 17459287A JP S6418689 A JPS6418689 A JP S6418689A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- function layer
- multilayer film
- resin
- function
- 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
Links
Landscapes
- Printing Plates And Materials Therefor (AREA)
Abstract
PURPOSE:To provided paper by which thermal processing of high sensitivity and high resolution can be performed without generation of flaws and wrinkles, by a method wherein in a multilayer film structured material in which a processing base layer is provided on a surface of the multilayer film on both surface of a peeling layer of which function layers are laminated, the function layer is composed of a thermo plastic resin layer having specific physical properties. CONSTITUTION:A multilayer film prepared by laminating a function layer of 0.5-0.18mum in thickness having characteristics at least 75kg/mm<2> in tensile elastic modulus, at least 30% in heating contraction coefficient, and at least 75g/mm<2> in heating stress value on both faces of the function layer, formed by coextrusion or codrawing of peeling layer forming thermoplastic resin and function layer forming thermoplastic resin. Then, a processing base layer is laminated on one side face or both faces of this multilayer film in contact with said function layer. As the thermo plastic resin for forming the function layer, copolymer polyester resin, polymide resin ethylene vinyl alcohol copolymer, etc., are mentioned. Thermal processing paper obtained by this method can be used suitably for perforating process system by using a high speed low energy source like a thermal head the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62174592A JPH0645272B2 (en) | 1987-07-13 | 1987-07-13 | High-sensitivity heat-sensitive platemaking paper and method for producing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62174592A JPH0645272B2 (en) | 1987-07-13 | 1987-07-13 | High-sensitivity heat-sensitive platemaking paper and method for producing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6418689A true JPS6418689A (en) | 1989-01-23 |
JPH0645272B2 JPH0645272B2 (en) | 1994-06-15 |
Family
ID=15981261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62174592A Expired - Lifetime JPH0645272B2 (en) | 1987-07-13 | 1987-07-13 | High-sensitivity heat-sensitive platemaking paper and method for producing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0645272B2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5369709A (en) * | 1976-11-29 | 1978-06-21 | Riso Kagaku Corp | Thermosensitive porous printing original sheet |
JPS6085996A (en) * | 1983-10-18 | 1985-05-15 | Dynic Corp | Thermal stencil paper |
JPS6169416A (en) * | 1984-09-06 | 1986-04-10 | Kanto Seiki Kk | Molding method of multi-layer resin molding |
JPS6353097A (en) * | 1986-04-21 | 1988-03-07 | Toray Ind Inc | Producton of thermal stencil paper |
-
1987
- 1987-07-13 JP JP62174592A patent/JPH0645272B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5369709A (en) * | 1976-11-29 | 1978-06-21 | Riso Kagaku Corp | Thermosensitive porous printing original sheet |
JPS6085996A (en) * | 1983-10-18 | 1985-05-15 | Dynic Corp | Thermal stencil paper |
JPS6169416A (en) * | 1984-09-06 | 1986-04-10 | Kanto Seiki Kk | Molding method of multi-layer resin molding |
JPS6353097A (en) * | 1986-04-21 | 1988-03-07 | Toray Ind Inc | Producton of thermal stencil paper |
Also Published As
Publication number | Publication date |
---|---|
JPH0645272B2 (en) | 1994-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080615 Year of fee payment: 14 |