IT1057860B - Esteri dell acido forfonico semiesteri e loro derivati da impiegarsi come assorbitori di luce ul travioletta e come ritardatori della combustione - Google Patents
Esteri dell acido forfonico semiesteri e loro derivati da impiegarsi come assorbitori di luce ul travioletta e come ritardatori della combustioneInfo
- Publication number
- IT1057860B IT1057860B IT51953/72A IT5195372A IT1057860B IT 1057860 B IT1057860 B IT 1057860B IT 51953/72 A IT51953/72 A IT 51953/72A IT 5195372 A IT5195372 A IT 5195372A IT 1057860 B IT1057860 B IT 1057860B
- Authority
- IT
- Italy
- Prior art keywords
- travioletta
- forphonic
- derivatives
- ester
- semi
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 title 1
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 Table
- C07F9/02—Phosphorus compounds
-
- 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 Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4056—Esters of arylalkanephosphonic acids
-
- 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
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16874471A | 1971-08-03 | 1971-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1057860B true IT1057860B (it) | 1982-03-30 |
Family
ID=22612754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51953/72A IT1057860B (it) | 1971-08-03 | 1972-08-03 | Esteri dell acido forfonico semiesteri e loro derivati da impiegarsi come assorbitori di luce ul travioletta e come ritardatori della combustione |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU4470572A (de) |
| BE (1) | BE787080A (de) |
| BR (1) | BR7205370D0 (de) |
| CA (1) | CA974538A (de) |
| DE (1) | DE2237283A1 (de) |
| FR (1) | FR2148220A1 (de) |
| IT (1) | IT1057860B (de) |
| NL (1) | NL7210676A (de) |
| ZA (1) | ZA725335B (de) |
-
1972
- 1972-07-17 CA CA147,233A patent/CA974538A/en not_active Expired
- 1972-07-19 AU AU44705/72A patent/AU4470572A/en not_active Expired
- 1972-07-28 DE DE2237283A patent/DE2237283A1/de active Pending
- 1972-08-02 BE BE787080A patent/BE787080A/xx unknown
- 1972-08-02 FR FR7227934A patent/FR2148220A1/fr active Granted
- 1972-08-03 NL NL7210676A patent/NL7210676A/xx unknown
- 1972-08-03 IT IT51953/72A patent/IT1057860B/it active
- 1972-08-03 ZA ZA725335A patent/ZA725335B/xx unknown
- 1972-08-09 BR BR5370/72A patent/BR7205370D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7210676A (de) | 1973-02-06 |
| CA974538A (en) | 1975-09-16 |
| BE787080A (fr) | 1972-12-01 |
| FR2148220A1 (en) | 1973-03-11 |
| AU4470572A (en) | 1974-01-24 |
| FR2148220B1 (de) | 1976-08-13 |
| ZA725335B (en) | 1973-04-25 |
| DE2237283A1 (de) | 1973-03-22 |
| BR7205370D0 (pt) | 1973-06-12 |
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