FR2161884A1 - - Google Patents
Info
- Publication number
- FR2161884A1 FR2161884A1 FR7222154A FR7222154A FR2161884A1 FR 2161884 A1 FR2161884 A1 FR 2161884A1 FR 7222154 A FR7222154 A FR 7222154A FR 7222154 A FR7222154 A FR 7222154A FR 2161884 A1 FR2161884 A1 FR 2161884A1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/527—Cyclic esters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20303471A | 1971-11-29 | 1971-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2161884A1 true FR2161884A1 (en) | 1973-07-13 |
| FR2161884B1 FR2161884B1 (en) | 1974-07-26 |
Family
ID=22752188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7222154A Expired FR2161884B1 (en) | 1971-11-29 | 1972-06-20 |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS538710B2 (en) |
| BE (1) | BE785132A (en) |
| BR (1) | BR7203330D0 (en) |
| CA (1) | CA977135A (en) |
| ES (1) | ES403282A1 (en) |
| FR (1) | FR2161884B1 (en) |
| GB (1) | GB1392365A (en) |
| IT (1) | IT965686B (en) |
| NL (1) | NL173752C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1490938A (en) * | 1975-02-20 | 1977-11-02 | Ciba Geigy Ag | Stabilization systems from triarylphosphites and phenols |
| JPS5812909B2 (en) * | 1976-04-05 | 1983-03-10 | 三井化学株式会社 | Heat resistant polyester composition |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047608A (en) * | 1960-09-15 | 1962-07-31 | Weston Chemical Corp | Phosphites |
| US3205250A (en) * | 1961-11-20 | 1965-09-07 | Hooker Chemical Corp | 3, 9-alkoxy and 3, 9-chloropropyl-2, 4, 8, 10-tetraoxa-3, 9-phosphospiro (6, 6) hendeanes |
-
1972
- 1972-04-26 GB GB1942572A patent/GB1392365A/en not_active Expired
- 1972-04-27 CA CA140,774A patent/CA977135A/en not_active Expired
- 1972-04-29 IT IT2379372A patent/IT965686B/en active
- 1972-05-03 NL NL7205944A patent/NL173752C/en not_active IP Right Cessation
- 1972-05-25 BR BR333072A patent/BR7203330D0/en unknown
- 1972-05-29 ES ES403282A patent/ES403282A1/en not_active Expired
- 1972-06-20 FR FR7222154A patent/FR2161884B1/fr not_active Expired
- 1972-06-20 BE BE785132A patent/BE785132A/en not_active IP Right Cessation
- 1972-06-23 JP JP6314172A patent/JPS538710B2/ja not_active Expired
-
1981
- 1981-09-16 JP JP14599881A patent/JPS57145890A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2223551B2 (en) | 1975-02-27 |
| BE785132A (en) | 1972-12-20 |
| DE2223551A1 (en) | 1973-06-14 |
| FR2161884B1 (en) | 1974-07-26 |
| JPS4864131A (en) | 1973-09-05 |
| ES403282A1 (en) | 1975-04-16 |
| IT965686B (en) | 1974-02-11 |
| NL7205944A (en) | 1973-06-01 |
| JPS57145890A (en) | 1982-09-09 |
| CA977135A (en) | 1975-11-04 |
| JPS538710B2 (en) | 1978-03-31 |
| NL173752C (en) | 1987-09-16 |
| GB1392365A (en) | 1975-04-30 |
| BR7203330D0 (en) | 1974-09-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property |