JPS5510463A - Modified red phosphorus and production thereof - Google Patents
Modified red phosphorus and production thereofInfo
- Publication number
- JPS5510463A JPS5510463A JP8352178A JP8352178A JPS5510463A JP S5510463 A JPS5510463 A JP S5510463A JP 8352178 A JP8352178 A JP 8352178A JP 8352178 A JP8352178 A JP 8352178A JP S5510463 A JPS5510463 A JP S5510463A
- Authority
- JP
- Japan
- Prior art keywords
- red phosphorus
- copper
- modified red
- production
- phosphorus
- 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: To obtain modified red phosphorus suitable for use as a flame retardant for synthetic resin by adding a specified copper carboxylate to red phosphorus.
CONSTITUTION: Red phosphorus is mixed with 0.1W5% of a more than divalent copper carboxylate such as copper oxalate or copper tartrate in the form of powder, or a sol. copper salt and a more than divalent carboxylic acid are added to an aq. suspension of red phosphorus to deposit a copper carboxylate on the phosphorus surface. The resulting modified red phosphorus controls formation of phosphin with little lowering of the ignition point, so it is suitable for use as a flame retardant for resin.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8352178A JPS5510463A (en) | 1978-07-11 | 1978-07-11 | Modified red phosphorus and production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8352178A JPS5510463A (en) | 1978-07-11 | 1978-07-11 | Modified red phosphorus and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5510463A true JPS5510463A (en) | 1980-01-24 |
Family
ID=13804779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8352178A Pending JPS5510463A (en) | 1978-07-11 | 1978-07-11 | Modified red phosphorus and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5510463A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356282A (en) * | 1981-07-06 | 1982-10-26 | Allied Corporation | Phosphine suppressants for polymeric compositions including red phosphorus as a flame retardant |
JP2014208737A (en) * | 2013-03-25 | 2014-11-06 | 富士ゼロックス株式会社 | Resin composition, resin molded article, and surface-treated red phosphorus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52125489A (en) * | 1976-04-08 | 1977-10-21 | Phosphorus Chem Ind | Method of reforming red phosphorus |
-
1978
- 1978-07-11 JP JP8352178A patent/JPS5510463A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52125489A (en) * | 1976-04-08 | 1977-10-21 | Phosphorus Chem Ind | Method of reforming red phosphorus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356282A (en) * | 1981-07-06 | 1982-10-26 | Allied Corporation | Phosphine suppressants for polymeric compositions including red phosphorus as a flame retardant |
JP2014208737A (en) * | 2013-03-25 | 2014-11-06 | 富士ゼロックス株式会社 | Resin composition, resin molded article, and surface-treated red phosphorus |
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