JPS54102344A - Colorant for thermoplastic resins - Google Patents
Colorant for thermoplastic resinsInfo
- Publication number
- JPS54102344A JPS54102344A JP829478A JP829478A JPS54102344A JP S54102344 A JPS54102344 A JP S54102344A JP 829478 A JP829478 A JP 829478A JP 829478 A JP829478 A JP 829478A JP S54102344 A JPS54102344 A JP S54102344A
- Authority
- JP
- Japan
- Prior art keywords
- styrene
- pigment
- colorant
- butadiene
- block 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.)
- Granted
Links
Abstract
PURPOSE: To obtain a masterbatch-type colorant comprising a pigment with a high concentration throughly dispersed, simply by kneading a styrene-butadiene block copolymer as a carrier resin with the pigment.
CONSTITUTION: 20W80 wt.% of a styrene-butadiene block copolymer, preferably a three-block copolymer of styrene, butadiene, and styrene at a ratio of styrene to butadiene of 25W50:75W50 as a carrier resin is incorporated with 80W20 wt.% of a pigment simply by kneading with an extruder without using a device to give a great shear force, thus forming a colorant wherein the pigment is thoroughly dispersed.
EFFECT: Good dispersion or diffusion of the pigment in the colored resin permits the application of the colorant to various types of resins without degrading physical properties.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP829478A JPS54102344A (en) | 1978-01-30 | 1978-01-30 | Colorant for thermoplastic resins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP829478A JPS54102344A (en) | 1978-01-30 | 1978-01-30 | Colorant for thermoplastic resins |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54102344A true JPS54102344A (en) | 1979-08-11 |
JPS555774B2 JPS555774B2 (en) | 1980-02-09 |
Family
ID=11689136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP829478A Granted JPS54102344A (en) | 1978-01-30 | 1978-01-30 | Colorant for thermoplastic resins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54102344A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6372748A (en) * | 1986-09-16 | 1988-04-02 | Dainippon Ink & Chem Inc | Colorant for styrene resin |
JPS63146935A (en) * | 1986-12-11 | 1988-06-18 | Toyo Ink Mfg Co Ltd | Colorant composition |
CN109575459A (en) * | 2018-12-06 | 2019-04-05 | 重庆颖锋兴瑞光电科技有限公司 | A kind of PS diffuser plate |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55128598U (en) * | 1979-02-27 | 1980-09-11 | ||
JPS63163186U (en) * | 1987-04-11 | 1988-10-25 | ||
JPS63186343U (en) * | 1987-05-25 | 1988-11-30 | ||
JPH01131373U (en) * | 1988-03-01 | 1989-09-06 |
-
1978
- 1978-01-30 JP JP829478A patent/JPS54102344A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6372748A (en) * | 1986-09-16 | 1988-04-02 | Dainippon Ink & Chem Inc | Colorant for styrene resin |
JPS63146935A (en) * | 1986-12-11 | 1988-06-18 | Toyo Ink Mfg Co Ltd | Colorant composition |
JPH0621218B2 (en) * | 1986-12-11 | 1994-03-23 | 東洋インキ製造株式会社 | Colorant composition |
CN109575459A (en) * | 2018-12-06 | 2019-04-05 | 重庆颖锋兴瑞光电科技有限公司 | A kind of PS diffuser plate |
Also Published As
Publication number | Publication date |
---|---|
JPS555774B2 (en) | 1980-02-09 |
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