JPS55102642A - Polyvinyl chloride composition - Google Patents
Polyvinyl chloride compositionInfo
- Publication number
- JPS55102642A JPS55102642A JP967779A JP967779A JPS55102642A JP S55102642 A JPS55102642 A JP S55102642A JP 967779 A JP967779 A JP 967779A JP 967779 A JP967779 A JP 967779A JP S55102642 A JPS55102642 A JP S55102642A
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl chloride
- iron oxide
- oxide pigment
- mixture
- resistance
- 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: To prepare a polyvinyl chloride composition having improved heat-resistance and weather-resistance, by compounding a polyvinyl chloride resin with iron oxide pigment surface-treated with a specific alkoxide.
CONSTITUTION: A resin composition composed of (A) 100pts.wt. of polyvinyl chloride, and (B) ≤10 parts of an iron oxide pigment coated with a mixture of (a) an alkoxide containing Al, Si, and Ti, and (b) an alkoxide containing Al, Si, and Ti, other than the component (a) and/or a hydrolyzable metal selected from Al, Si, and Ti. The amount of the coating composition is 0.5W20wt% of the pigment (dry basis). The combinations of the metals in the mixture are, Al-Si, Al-Ti, and Al-Si-Ti, and the amount of each component is 10W90wt%.
EFFECT: The heat deterioration of the resin composition caused by the iron oxide pigment is suppressed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP967779A JPS55102642A (en) | 1979-02-01 | 1979-02-01 | Polyvinyl chloride composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP967779A JPS55102642A (en) | 1979-02-01 | 1979-02-01 | Polyvinyl chloride composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55102642A true JPS55102642A (en) | 1980-08-06 |
JPS6138740B2 JPS6138740B2 (en) | 1986-08-30 |
Family
ID=11726832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP967779A Granted JPS55102642A (en) | 1979-02-01 | 1979-02-01 | Polyvinyl chloride composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55102642A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5991144A (en) * | 1982-11-18 | 1984-05-25 | Dainichi Seika Kogyo Kk | Polyvinyl chloride resin composition for coloring and molding |
EP0249710A2 (en) * | 1986-06-20 | 1987-12-23 | Mitsubishi Materials Corporation | Process for preparing coated heat-resistant pigment |
-
1979
- 1979-02-01 JP JP967779A patent/JPS55102642A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5991144A (en) * | 1982-11-18 | 1984-05-25 | Dainichi Seika Kogyo Kk | Polyvinyl chloride resin composition for coloring and molding |
EP0249710A2 (en) * | 1986-06-20 | 1987-12-23 | Mitsubishi Materials Corporation | Process for preparing coated heat-resistant pigment |
Also Published As
Publication number | Publication date |
---|---|
JPS6138740B2 (en) | 1986-08-30 |
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