JPS5667354A - Polyvinyl chloride composition - Google Patents
Polyvinyl chloride compositionInfo
- Publication number
- JPS5667354A JPS5667354A JP14484279A JP14484279A JPS5667354A JP S5667354 A JPS5667354 A JP S5667354A JP 14484279 A JP14484279 A JP 14484279A JP 14484279 A JP14484279 A JP 14484279A JP S5667354 A JPS5667354 A JP S5667354A
- Authority
- JP
- Japan
- Prior art keywords
- cpd
- pvc
- lead
- 2w20pts
- less
- 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 provide the titled compsn. having excellent heat resistance and stable electrical, physical and chemical characteristics, consisting of PVC, an heat-resistant ester plasticizer, a basic lead cpd. and a specified epoxy cpd.
CONSTITUTION: 40W70pts.wt. of a heat-resistant ester plasticizer (B) having an MW of not less than 500 (e.g. ditridecyl phthalate), at least 5pts.wt. of a basic lead cpd. (C) having a basicity of 40% or above (e.g. lead oxide or dibasic lead phthalate) and 2W20pts.wt. of an epoxy cpd. (D) having an oxirane oxygen content of not less than 6% (e.g. an epoxidized soybean oil), are blended with 100pts.wt. of PVC (A) having an average polymn. degree of 1,200 or above. If necessary, 2W20pts.wt. of a polyfunctional monomer having at least two functional gp. is mixed with the resulting blend. Then the mixt. is subjected to a free-radical generating treatment to effect crosslinking reaction among PVC molecules.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14484279A JPS5667354A (en) | 1979-11-08 | 1979-11-08 | Polyvinyl chloride composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14484279A JPS5667354A (en) | 1979-11-08 | 1979-11-08 | Polyvinyl chloride composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5667354A true JPS5667354A (en) | 1981-06-06 |
JPS6155531B2 JPS6155531B2 (en) | 1986-11-28 |
Family
ID=15371691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14484279A Granted JPS5667354A (en) | 1979-11-08 | 1979-11-08 | Polyvinyl chloride composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5667354A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59213748A (en) * | 1983-05-20 | 1984-12-03 | Fujikura Ltd | Vinyl chloride based resin mixture |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108518796B (en) | 2018-03-30 | 2020-03-06 | 珠海格力电器股份有限公司 | Control method and device for air conditioner water pump and air conditioner water pump |
-
1979
- 1979-11-08 JP JP14484279A patent/JPS5667354A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59213748A (en) * | 1983-05-20 | 1984-12-03 | Fujikura Ltd | Vinyl chloride based resin mixture |
Also Published As
Publication number | Publication date |
---|---|
JPS6155531B2 (en) | 1986-11-28 |
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