JPS5537307A - Production of marbled plastic - Google Patents
Production of marbled plasticInfo
- Publication number
- JPS5537307A JPS5537307A JP10937478A JP10937478A JPS5537307A JP S5537307 A JPS5537307 A JP S5537307A JP 10937478 A JP10937478 A JP 10937478A JP 10937478 A JP10937478 A JP 10937478A JP S5537307 A JPS5537307 A JP S5537307A
- Authority
- JP
- Japan
- Prior art keywords
- polyester resin
- unsaturated polyester
- molding compound
- sheet molding
- extender
- 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
- Reinforced Plastic Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To produce marbled plastics with good reproducibility by heat-molding a sheet molding compound scattered with pattern forming materials made of semi- cured flakes of unsaturated polyester resin including coloring agent.
CONSTITUTION: Pattern forming material, made of semi-cured flakes of unsaturated polyester resin including coloring extender of 50W300μm grain diameter, is scattered inside the base sheet molding compound, composed of 100 weight unit of unsaturated polyester resin, 30W120 weight unit of extender of 1.5W1.6 reflection rate and 10W30μm grain diameter, enforcement textile, thickening agent, curing agent, die lubricant, etc. to form sheet molding compound, which is molded for 3W5 minutes under heat and pressure of about 140°C, 50W150kg/cm2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10937478A JPS5537307A (en) | 1978-09-06 | 1978-09-06 | Production of marbled plastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10937478A JPS5537307A (en) | 1978-09-06 | 1978-09-06 | Production of marbled plastic |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5537307A true JPS5537307A (en) | 1980-03-15 |
JPS5643021B2 JPS5643021B2 (en) | 1981-10-08 |
Family
ID=14508608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10937478A Granted JPS5537307A (en) | 1978-09-06 | 1978-09-06 | Production of marbled plastic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5537307A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61108515A (en) * | 1984-11-01 | 1986-05-27 | Dainippon Ink & Chem Inc | Manufacture of marbly plastic molding |
JP2013023595A (en) * | 2011-07-21 | 2013-02-04 | Panasonic Corp | Sheet molding compound, method for producing the same, and method for producing artificial marble |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5150964A (en) * | 1974-10-30 | 1976-05-06 | Jii Pii Dei Kk | Dairisekichono moyoojusurufuhowahoriesuterujushiseikeihinno seizoho |
-
1978
- 1978-09-06 JP JP10937478A patent/JPS5537307A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5150964A (en) * | 1974-10-30 | 1976-05-06 | Jii Pii Dei Kk | Dairisekichono moyoojusurufuhowahoriesuterujushiseikeihinno seizoho |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61108515A (en) * | 1984-11-01 | 1986-05-27 | Dainippon Ink & Chem Inc | Manufacture of marbly plastic molding |
JPH0458365B2 (en) * | 1984-11-01 | 1992-09-17 | Dainippon Ink & Chemicals | |
JP2013023595A (en) * | 2011-07-21 | 2013-02-04 | Panasonic Corp | Sheet molding compound, method for producing the same, and method for producing artificial marble |
Also Published As
Publication number | Publication date |
---|---|
JPS5643021B2 (en) | 1981-10-08 |
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