BE838381A - Ester phosphoreux de l'acetylacetate du pentaerythritol utilisable pour la stabilisation de matieres plastiques - Google Patents
Ester phosphoreux de l'acetylacetate du pentaerythritol utilisable pour la stabilisation de matieres plastiquesInfo
- Publication number
- BE838381A BE838381A BE164176A BE164176A BE838381A BE 838381 A BE838381 A BE 838381A BE 164176 A BE164176 A BE 164176A BE 164176 A BE164176 A BE 164176A BE 838381 A BE838381 A BE 838381A
- Authority
- BE
- Belgium
- Prior art keywords
- acetylacetate
- pentaerythritol
- stabilization
- plastics
- ester used
- Prior art date
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752505152 DE2505152C2 (de) | 1975-02-07 | 1975-02-07 | Acetessigsaeurepentaerythritphosphitester, verfahren zu seiner herstellung und seine verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE838381A true BE838381A (fr) | 1976-08-09 |
Family
ID=5938339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE164176A BE838381A (fr) | 1975-02-07 | 1976-02-09 | Ester phosphoreux de l'acetylacetate du pentaerythritol utilisable pour la stabilisation de matieres plastiques |
Country Status (8)
Country | Link |
---|---|
US (1) | US4053541A (xx) |
BE (1) | BE838381A (xx) |
CH (1) | CH590294A5 (xx) |
DE (1) | DE2505152C2 (xx) |
FR (1) | FR2300094A1 (xx) |
GB (1) | GB1484233A (xx) |
IT (1) | IT1054845B (xx) |
NL (1) | NL7601025A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2621323A1 (de) * | 1976-05-13 | 1977-12-01 | Hoechst Ag | Neue, organische phosphite, verfahren zu ihrer herstellung und ihre verwendung als stabilisatoren |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155705A (en) * | 1961-01-19 | 1964-11-03 | Rohm & Haas | Acrylates and methacrylates of bicyclic phosphites and bicyclic phosphates |
DE1543500B1 (de) * | 1966-10-20 | 1971-04-15 | Albert Ag Chem Werke | Verfahren zur Herstellung von 1,3,2-Dioxaphosphorinanderivaten |
US3959413A (en) * | 1973-07-18 | 1976-05-25 | Ciba-Geigy Corporation | Bicyclic phosphites |
-
1975
- 1975-02-07 DE DE19752505152 patent/DE2505152C2/de not_active Expired
-
1976
- 1976-02-02 NL NL7601025A patent/NL7601025A/xx not_active Application Discontinuation
- 1976-02-03 US US05/654,853 patent/US4053541A/en not_active Expired - Lifetime
- 1976-02-04 GB GB4357/76A patent/GB1484233A/en not_active Expired
- 1976-02-05 IT IT19944/76A patent/IT1054845B/it active
- 1976-02-05 CH CH141276A patent/CH590294A5/xx not_active IP Right Cessation
- 1976-02-09 BE BE164176A patent/BE838381A/xx unknown
- 1976-02-09 FR FR7603397A patent/FR2300094A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2300094B1 (xx) | 1979-03-30 |
FR2300094A1 (fr) | 1976-09-03 |
DE2505152C2 (de) | 1977-02-24 |
US4053541A (en) | 1977-10-11 |
NL7601025A (nl) | 1976-08-10 |
IT1054845B (it) | 1981-11-30 |
CH590294A5 (xx) | 1977-07-29 |
GB1484233A (en) | 1977-09-01 |
DE2505152B1 (de) | 1976-07-01 |
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