JPS54146863A - Manufacture of vinyl chloride resin foam having grain pattern - Google Patents
Manufacture of vinyl chloride resin foam having grain patternInfo
- Publication number
- JPS54146863A JPS54146863A JP5441378A JP5441378A JPS54146863A JP S54146863 A JPS54146863 A JP S54146863A JP 5441378 A JP5441378 A JP 5441378A JP 5441378 A JP5441378 A JP 5441378A JP S54146863 A JPS54146863 A JP S54146863A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- chloride resin
- grain pattern
- resin foam
- manufacture
- 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
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
PURPOSE: To obtain a vinyl chloride resin foam having a grain pattern, by extruding a blend of a vinyl chloride resin composition containing a blowing agent and a flaky vinyl chloride resin composition of different color having a high melt viscosity.
CONSTITUTION: (A) A vinyl chloride resin composition containing a blowing agent is incorporated with (A) a flaky vinyl chloride composition of different color, having a thickness of 0.1W1.2 mm, a projected area of 0.2W2.0 cm2, and a higher melt viscosity at the molding temperature than that of A, and the blend thus obtained is extruded. Preferably, the composition is in the form of powder or pellets passing through the 30-mesh screen, and the weight ratio of A to B is 100:5W20.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5441378A JPS54146863A (en) | 1978-05-10 | 1978-05-10 | Manufacture of vinyl chloride resin foam having grain pattern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5441378A JPS54146863A (en) | 1978-05-10 | 1978-05-10 | Manufacture of vinyl chloride resin foam having grain pattern |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54146863A true JPS54146863A (en) | 1979-11-16 |
JPS5755735B2 JPS5755735B2 (en) | 1982-11-26 |
Family
ID=12970007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5441378A Granted JPS54146863A (en) | 1978-05-10 | 1978-05-10 | Manufacture of vinyl chloride resin foam having grain pattern |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54146863A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0537704U (en) * | 1991-10-22 | 1993-05-21 | イデシギヨー株式会社 | Waste oil processing tool |
-
1978
- 1978-05-10 JP JP5441378A patent/JPS54146863A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5755735B2 (en) | 1982-11-26 |
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