JPS55734A - Colored polyester film - Google Patents
Colored polyester filmInfo
- Publication number
- JPS55734A JPS55734A JP7389678A JP7389678A JPS55734A JP S55734 A JPS55734 A JP S55734A JP 7389678 A JP7389678 A JP 7389678A JP 7389678 A JP7389678 A JP 7389678A JP S55734 A JPS55734 A JP S55734A
- Authority
- JP
- Japan
- Prior art keywords
- colorant
- color
- polyester
- polyester film
- ppm
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A polyester film colored blue usable for X-ray photograph, having a desirable color, comprising Color Index Solvent Blue 97 as a colorant having improved heat resistance and compatibility.
CONSTITUTION: 50W1000ppm, preferably 100W500ppm, of Color Index Solvent Blue 97 is incorporated into a polyester. The colorant is added during the polyester preparation, mixed with pellets before molding, or during the extrusion step. If the amount of the colorant is ≤50 ppm, the coloring effect is insufficient. If the amount is ≥1,000 ppm, the transparency of the film is lowered and the color is dark, scarcely transmitting light.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7389678A JPS55734A (en) | 1978-06-19 | 1978-06-19 | Colored polyester film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7389678A JPS55734A (en) | 1978-06-19 | 1978-06-19 | Colored polyester film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55734A true JPS55734A (en) | 1980-01-07 |
JPS645067B2 JPS645067B2 (en) | 1989-01-27 |
Family
ID=13531415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7389678A Granted JPS55734A (en) | 1978-06-19 | 1978-06-19 | Colored polyester film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55734A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02585A (en) * | 1987-10-19 | 1990-01-05 | Ricoh Co Ltd | Forming method for projection image and reversible thermal recording medium used therefor |
JPH08224966A (en) * | 1995-02-22 | 1996-09-03 | Konica Corp | Dye accepting material and image forming method using the same |
US7507426B2 (en) | 2003-02-06 | 2009-03-24 | Lg Chem, Ltd. | Unified polarizing plate and method for preparing the same |
-
1978
- 1978-06-19 JP JP7389678A patent/JPS55734A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02585A (en) * | 1987-10-19 | 1990-01-05 | Ricoh Co Ltd | Forming method for projection image and reversible thermal recording medium used therefor |
JPH08224966A (en) * | 1995-02-22 | 1996-09-03 | Konica Corp | Dye accepting material and image forming method using the same |
US7507426B2 (en) | 2003-02-06 | 2009-03-24 | Lg Chem, Ltd. | Unified polarizing plate and method for preparing the same |
EP2523039A1 (en) | 2003-02-06 | 2012-11-14 | LG Chem Ltd. | Unified polarizing plate and method for preparing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS645067B2 (en) | 1989-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0483693A3 (en) | Photosensitive colored resin composition, colored image formation method of color filter, and formation method of black matrix | |
JPS5312953A (en) | Coloring of polyesters | |
JPS5216594A (en) | Process for preparing finely powdered colored resin with improved disp ersibility | |
JPS57176038A (en) | Silver halide color photographic material | |
JPS55734A (en) | Colored polyester film | |
JPS52151346A (en) | Flame-retardant polyester compositions | |
JPS5345421A (en) | Flame-retardant fibers | |
JPS5437725A (en) | Polyester film backing for photography | |
JPS54159453A (en) | Composition for light filter of synthetic resin | |
JPS52147655A (en) | Resin compositions | |
JPS5515818A (en) | Recording material | |
JPS573851A (en) | Copolymerizable dye as coloring agent for polyester polymer | |
JPS5647438A (en) | Coloring of thermoplastic resin | |
JPS5437726A (en) | Polyester film backing for photography | |
JPS54159225A (en) | White reflection layer for color diffusion transfer process photographic system | |
JPS5562410A (en) | Infrared ray transmission filter | |
JPS5588007A (en) | Glass fiber for optical transmission | |
JPS55164238A (en) | Agricultural vinyl chloride resin film | |
JPH0721112B2 (en) | Awning sheet | |
JPS559845A (en) | Thermoplastic resin formed product manufacturing method | |
JPS5641255A (en) | Coloring method of thermoplastic resin | |
JPS55149812A (en) | Illumination intensity indicating material | |
JPS5433558A (en) | Colored thermoplastic resin compositions | |
JPS6477579A (en) | Thermal transfer ink and ink film | |
JPS5738855A (en) | Light wavelength-convertible film and agricultural film |