GB1225011A - Phosphorus acid esters and their use in the stabilisation of polymers - Google Patents
Phosphorus acid esters and their use in the stabilisation of polymersInfo
- Publication number
- GB1225011A GB1225011A GB1256367A GB1256367A GB1225011A GB 1225011 A GB1225011 A GB 1225011A GB 1256367 A GB1256367 A GB 1256367A GB 1256367 A GB1256367 A GB 1256367A GB 1225011 A GB1225011 A GB 1225011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxymethyl
- polymers
- phosphite
- compounds
- acid esters
- 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
- 229920000642 polymer Polymers 0.000 title abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 229910052698 phosphorus Inorganic materials 0.000 title 1
- 239000011574 phosphorus Substances 0.000 title 1
- 230000006641 stabilisation Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 3
- -1 alkyl phosphites Chemical class 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 2
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000005257 alkyl acyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002619 bicyclic group Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- NPXUKNQBFIIIDW-UHFFFAOYSA-N dichlorophosphinite Chemical compound [O-]P(Cl)Cl NPXUKNQBFIIIDW-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002950 monocyclic group Chemical group 0.000 abstract 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 abstract 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
-
- 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
-
- 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,225,011. 2,2-Di(hydroxymethyl) alkyl phosphites and derivatives thereof. IMPERIAL CHEMICAL INDUSTRIES Ltd. 8 March, 1968 [17 March, 1967], No. 12563/67. Heading C2C. [Also in Division C3] Compounds of formula (RO)P(OH) 2 where R is a 2,2-di(hydroxymethyl) alkyl group or acyl derivative thereof, which group may contain a second phosphorous acid monoester group, are prepared by one of the following methods: (a) reaction of a 2,2-di(hydroxymethyl) alcohol or appropriate derivative thereof with PCl 3 to give a dichlorophosphite which is then hydrolysed to the monoester, (b) hydrolysis of a bicyclic 1,1,1-trimethylol-alkane phosphite or (c) hydrolysis of a monocyclic hydroxymethyl-dimethylolalkane phosphite. Specified compounds are 2,2-di(hydroxymethyl) butyl phosphite and the bis-phosphorous acid esters of pentaerythritol and dipentaerythritol. The compounds are used as stabilizers for polymers.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1256367A GB1225011A (en) | 1967-03-17 | 1967-03-17 | Phosphorus acid esters and their use in the stabilisation of polymers |
| NL6803610A NL6803610A (en) | 1967-03-17 | 1968-03-14 | |
| BE712317D BE712317A (en) | 1967-03-17 | 1968-03-15 | |
| AT258068A AT295550B (en) | 1967-03-17 | 1968-03-15 | Process for the preparation of new phosphorous acid monoesters |
| FR1568211D FR1568211A (en) | 1967-03-17 | 1968-03-15 | |
| ES351706A ES351706A1 (en) | 1967-03-17 | 1968-03-16 | Phosphorus acid esters and their use in the stabilisation of polymers |
| DE19681668328 DE1668328A1 (en) | 1967-03-17 | 1968-03-18 | Process for stabilizing polymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1256367A GB1225011A (en) | 1967-03-17 | 1967-03-17 | Phosphorus acid esters and their use in the stabilisation of polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1225011A true GB1225011A (en) | 1971-03-17 |
Family
ID=10006968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1256367A Expired GB1225011A (en) | 1967-03-17 | 1967-03-17 | Phosphorus acid esters and their use in the stabilisation of polymers |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT295550B (en) |
| BE (1) | BE712317A (en) |
| DE (1) | DE1668328A1 (en) |
| ES (1) | ES351706A1 (en) |
| FR (1) | FR1568211A (en) |
| GB (1) | GB1225011A (en) |
| NL (1) | NL6803610A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614631A1 (en) * | 1987-04-08 | 1988-11-04 | Sandoz Sa | ANTI-CORROSION COMPOSITIONS BASED ON PHOSPHATE AND PHOSPHITE |
| CN109206451B (en) * | 2018-06-29 | 2020-09-25 | 湖北犇星新材料股份有限公司 | Compound pentaerythritol phosphite and preparation method and application thereof |
-
1967
- 1967-03-17 GB GB1256367A patent/GB1225011A/en not_active Expired
-
1968
- 1968-03-14 NL NL6803610A patent/NL6803610A/xx unknown
- 1968-03-15 BE BE712317D patent/BE712317A/xx unknown
- 1968-03-15 FR FR1568211D patent/FR1568211A/fr not_active Expired
- 1968-03-15 AT AT258068A patent/AT295550B/en not_active IP Right Cessation
- 1968-03-16 ES ES351706A patent/ES351706A1/en not_active Expired
- 1968-03-18 DE DE19681668328 patent/DE1668328A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE712317A (en) | 1968-09-16 |
| DE1668328A1 (en) | 1971-09-02 |
| FR1568211A (en) | 1969-05-23 |
| AT295550B (en) | 1972-01-10 |
| ES351706A1 (en) | 1969-06-16 |
| NL6803610A (en) | 1968-09-18 |
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