BE866776A - Compositions de polyolefines stabilisees avec une combinaison de 2-hydroxyphenylbenzotriazole, d'un diphosphite de dialkyle et de pentaerythritol et d'un inhibiteur d'oxydation, a base d'ester phenolique - Google Patents
Compositions de polyolefines stabilisees avec une combinaison de 2-hydroxyphenylbenzotriazole, d'un diphosphite de dialkyle et de pentaerythritol et d'un inhibiteur d'oxydation, a base d'ester phenoliqueInfo
- Publication number
- BE866776A BE866776A BE187449A BE187449A BE866776A BE 866776 A BE866776 A BE 866776A BE 187449 A BE187449 A BE 187449A BE 187449 A BE187449 A BE 187449A BE 866776 A BE866776 A BE 866776A
- Authority
- BE
- Belgium
- Prior art keywords
- hydroxyphenylbenzotriazole
- diphosphite
- pentaerythritol
- dialkyl
- compositions
- Prior art date
Links
- YHCGGLXPGFJNCO-UHFFFAOYSA-N 2-(2H-benzotriazol-4-yl)phenol Chemical compound OC1=CC=CC=C1C1=CC=CC2=C1N=NN2 YHCGGLXPGFJNCO-UHFFFAOYSA-N 0.000 title 1
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 239000003112 inhibitor Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 1
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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic 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
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
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 |
|---|---|---|---|
| US79444477A | 1977-05-06 | 1977-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE866776A true BE866776A (fr) | 1978-11-08 |
Family
ID=25162635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE187449A BE866776A (fr) | 1977-05-06 | 1978-05-08 | Compositions de polyolefines stabilisees avec une combinaison de 2-hydroxyphenylbenzotriazole, d'un diphosphite de dialkyle et de pentaerythritol et d'un inhibiteur d'oxydation, a base d'ester phenolique |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS53140346A (cs) |
| BE (1) | BE866776A (cs) |
| CA (1) | CA1087794A (cs) |
| DE (1) | DE2819875C2 (cs) |
| FR (1) | FR2389652B1 (cs) |
| GB (1) | GB1574114A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4237042A (en) * | 1978-10-13 | 1980-12-02 | American Cyanamid Company | Polyolefins stabilized against light-induced degradation |
| EP0095078B1 (en) * | 1982-05-07 | 1986-07-02 | Borg-Warner Chemicals Inc. | Stabilized olefin polymer compositions and their use for preparing shaped articles |
| IT1231769B (it) * | 1989-08-02 | 1991-12-21 | Himont Inc | Procedimento per la stabilizzazione di poliolefine e prodotti da esso ottenuti. |
| DE4305621A1 (de) * | 1993-02-24 | 1994-08-25 | Constab Polymer Chemie Gmbh | Lichtstabilisierte Polymerzusammensetzungen |
| US20130090416A1 (en) * | 2010-05-21 | 2013-04-11 | Xinyu Zhao | High temperature polymer alloy containing stabilizers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3039993A (en) * | 1960-05-10 | 1962-06-19 | Weston Chemical Corp | Polyethylene stabilizers |
| DE1237312B (de) * | 1961-06-27 | 1967-03-23 | Pure Chem Ltd | Formmassen aus Polymerisaten von Olefinen |
| DE1195945B (de) * | 1962-08-22 | 1965-07-01 | Eastman Kodak Co | Formmassen aus alpha-Olefinpolymerisaten oder Mischpolymerisaten aus Propylen und Ison |
| CH529815A (de) * | 1970-06-19 | 1972-10-31 | Ciba Geigy Ag | Verwendung von 2-(2'Hydroxyphenyl)-benztriazolverbindungen als Lichtschutzmittel |
| CH549407A (de) * | 1970-07-06 | 1974-05-31 | Ciba Geigy Ag | Verwendung sterisch gehinderter phenolestern von glykolen als stabilisatoren. |
| US4000101A (en) * | 1970-07-14 | 1976-12-28 | Weston Chemical Corporation | Thiophosphites and ultraviolet light stabilizer for olefin polymers |
| US3988293A (en) * | 1972-01-07 | 1976-10-26 | Phillips Petroleum Company | Stabilizer system for polyolefins |
| JPS5141899A (en) * | 1974-10-08 | 1976-04-08 | Matsushita Electric Industrial Co Ltd | Atsudenseijikino seizohoho |
-
1978
- 1978-05-01 CA CA302,309A patent/CA1087794A/en not_active Expired
- 1978-05-05 DE DE19782819875 patent/DE2819875C2/de not_active Expired
- 1978-05-05 GB GB1806878A patent/GB1574114A/en not_active Expired
- 1978-05-06 JP JP5401678A patent/JPS53140346A/ja active Granted
- 1978-05-08 FR FR7813575A patent/FR2389652B1/fr not_active Expired
- 1978-05-08 BE BE187449A patent/BE866776A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2389652B1 (cs) | 1984-10-26 |
| CA1087794A (en) | 1980-10-14 |
| GB1574114A (en) | 1980-09-03 |
| JPS6228171B2 (cs) | 1987-06-18 |
| JPS53140346A (en) | 1978-12-07 |
| DE2819875C2 (de) | 1985-04-25 |
| DE2819875A1 (de) | 1978-11-09 |
| FR2389652A1 (cs) | 1978-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: GE SPECIALTY CHEMICALS INC. Effective date: 19980508 |