DE3464619D1 - Pentaerythritol-spiro-bis-phosphite compositions having improved hydrolytic stability - Google Patents
Pentaerythritol-spiro-bis-phosphite compositions having improved hydrolytic stabilityInfo
- Publication number
- DE3464619D1 DE3464619D1 DE8484114400T DE3464619T DE3464619D1 DE 3464619 D1 DE3464619 D1 DE 3464619D1 DE 8484114400 T DE8484114400 T DE 8484114400T DE 3464619 T DE3464619 T DE 3464619T DE 3464619 D1 DE3464619 D1 DE 3464619D1
- Authority
- DE
- Germany
- Prior art keywords
- carbon atoms
- spiro
- pentaerythritol
- bis
- hydrolytic stability
- Prior art date
- 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.)
- Expired
Links
- 230000003301 hydrolyzing effect Effects 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 6
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 3
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 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
- C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
-
- 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
- C08K5/17—Amines; Quaternary ammonium compounds
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54292383A | 1983-11-28 | 1983-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3464619D1 true DE3464619D1 (en) | 1987-08-13 |
Family
ID=24165853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8484114400T Expired DE3464619D1 (en) | 1983-11-28 | 1984-11-28 | Pentaerythritol-spiro-bis-phosphite compositions having improved hydrolytic stability |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0143464B1 (de) |
| AT (1) | ATE28208T1 (de) |
| CA (1) | CA1262792A (de) |
| DE (1) | DE3464619D1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103035A (en) * | 1990-04-05 | 1992-04-07 | Ethyl Corporation | Process for preparing bis(alkylphenyl)pentaerythritol diphosphites |
| TW376398B (en) * | 1992-06-04 | 1999-12-11 | Clariant Gmbh | Process for the preparation of hydrolysis-stable trivalent phosphorus compounds and their use as stabilizers for thermoplastics |
| TW251307B (de) * | 1992-10-05 | 1995-07-11 | Ciba Geigy | |
| DE59310187D1 (de) * | 1992-10-05 | 2001-08-16 | Ciba Sc Holding Ag | Verfahren zur Stabilisierung dreiwertiger Phosphorverbindungen mit Aminen |
| US5378747A (en) * | 1992-12-28 | 1995-01-03 | Phillips Petroleum Company | Ethylene polymer compositions |
| US5342978A (en) * | 1993-05-24 | 1994-08-30 | General Electric Company | Organic phosphite ester compositions containing hindered piperdinyl light stabilizers |
| TW307785B (de) * | 1994-04-05 | 1997-06-11 | Ciba Sc Holding Ag | |
| US5856550A (en) * | 1994-04-05 | 1999-01-05 | Ciba Specialty Chemicals Corporation | Enhancement of the storage stability of organic phosphites and phosphonites |
| DE19820157B4 (de) | 1997-05-13 | 2010-04-08 | Clariant Produkte (Deutschland) Gmbh | Neue Verbindungen auf Basis von Polyalkyl-1-oxa-diazaspirodecan-Verbindungen |
| DE19917070A1 (de) | 1999-04-15 | 2000-10-19 | Basf Ag | Stabilisierte Phosphorverbindungen beinhaltende Zusammensetzung |
| TW201109342A (en) | 2009-07-31 | 2011-03-16 | Chemtura Corp | Processes for forming alkylated aryl phosphite compositions from complex hydrocarbon streams |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703496A (en) * | 1967-10-20 | 1972-11-21 | Hooker Chemical Corp | Hydrolytic stabilizer of phosphite esters and use as epoxy resin stabilizer |
| CA1068893A (en) * | 1975-08-11 | 1980-01-01 | James F. York | Stabilizer for vinyl polymers |
| JPS5879042A (ja) * | 1981-11-05 | 1983-05-12 | Lion Corp | ポリオレフインフイルム |
-
1984
- 1984-11-28 EP EP84114400A patent/EP0143464B1/de not_active Expired
- 1984-11-28 AT AT84114400T patent/ATE28208T1/de not_active IP Right Cessation
- 1984-11-28 DE DE8484114400T patent/DE3464619D1/de not_active Expired
- 1984-11-28 CA CA000468755A patent/CA1262792A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0143464B1 (de) | 1987-07-08 |
| EP0143464A2 (de) | 1985-06-05 |
| CA1262792A (en) | 1989-11-07 |
| ATE28208T1 (de) | 1987-07-15 |
| EP0143464A3 (en) | 1985-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |