JPS4856786A - - Google Patents
Info
- Publication number
- JPS4856786A JPS4856786A JP10983272A JP10983272A JPS4856786A JP S4856786 A JPS4856786 A JP S4856786A JP 10983272 A JP10983272 A JP 10983272A JP 10983272 A JP10983272 A JP 10983272A JP S4856786 A JPS4856786 A JP S4856786A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19450971A | 1971-11-01 | 1971-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4856786A true JPS4856786A (fr) | 1973-08-09 |
Family
ID=22717876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10983272A Pending JPS4856786A (fr) | 1971-11-01 | 1972-11-01 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4856786A (fr) |
| DE (1) | DE2252757A1 (fr) |
| FR (1) | FR2158389B1 (fr) |
| GB (1) | GB1372114A (fr) |
| IT (1) | IT970019B (fr) |
| NL (1) | NL7214636A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3706205A1 (de) * | 1987-02-26 | 1988-09-08 | Bayer Ag | Verfahren zur herstellung von polycarbonatloesungen |
-
1972
- 1972-10-25 GB GB4916372A patent/GB1372114A/en not_active Expired
- 1972-10-27 IT IT3105372A patent/IT970019B/it active
- 1972-10-27 DE DE19722252757 patent/DE2252757A1/de active Pending
- 1972-10-27 NL NL7214636A patent/NL7214636A/xx not_active Application Discontinuation
- 1972-10-31 FR FR7238584A patent/FR2158389B1/fr not_active Expired
- 1972-11-01 JP JP10983272A patent/JPS4856786A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2158389A1 (fr) | 1973-06-15 |
| FR2158389B1 (fr) | 1976-09-17 |
| GB1372114A (en) | 1974-10-30 |
| NL7214636A (fr) | 1973-05-03 |
| IT970019B (it) | 1974-04-10 |
| DE2252757A1 (de) | 1973-05-10 |