JPS5569639A - Stabilization of chlorine-containing resin - Google Patents
Stabilization of chlorine-containing resinInfo
- Publication number
- JPS5569639A JPS5569639A JP14144178A JP14144178A JPS5569639A JP S5569639 A JPS5569639 A JP S5569639A JP 14144178 A JP14144178 A JP 14144178A JP 14144178 A JP14144178 A JP 14144178A JP S5569639 A JPS5569639 A JP S5569639A
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- chlorine
- containing resin
- polyol
- pentaerythritol
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A partially esterified polyol is combined to avoid the zinc scorching caused when a zinc compound is used as a stabilizer and stabilize a chlorine-containing resin with no use of hamful and expensive compounds.
CONSTITUTION: A partially esterfied polyol obtained from at least one of pentaerythritol and polyol resulting from dehydration condensation of pentaerythritol and at least one selected from monocarboxylic acid and polycarboxylic acid or their derivatives and containing 10W40, preferably 20W30% of hydroxyl group is added along with a zinc compound as zinc oxide or zinc carbonate to a chlorine-containing resin. The combination of Mg, Ca, Ba compounds, especially calcium carbonate increases the effect. The combination of the zinc compound and the esterified polyol in an predetermined proportion holds the effect preventing the zinc scorching even when the content of the zinc is in a high range.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14144178A JPS5569639A (en) | 1978-11-16 | 1978-11-16 | Stabilization of chlorine-containing resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14144178A JPS5569639A (en) | 1978-11-16 | 1978-11-16 | Stabilization of chlorine-containing resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5569639A true JPS5569639A (en) | 1980-05-26 |
Family
ID=15292011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14144178A Pending JPS5569639A (en) | 1978-11-16 | 1978-11-16 | Stabilization of chlorine-containing resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5569639A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03143943A (en) * | 1989-10-30 | 1991-06-19 | Mitsubishi Kasei Vinyl Co | Plasticized vinyl chloride resin composition |
-
1978
- 1978-11-16 JP JP14144178A patent/JPS5569639A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03143943A (en) * | 1989-10-30 | 1991-06-19 | Mitsubishi Kasei Vinyl Co | Plasticized vinyl chloride resin composition |
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