ES8308579A1 - Process for stabilising vinyl chloride polymers and copolymers - Google Patents
Process for stabilising vinyl chloride polymers and copolymersInfo
- Publication number
- ES8308579A1 ES8308579A1 ES514095A ES514095A ES8308579A1 ES 8308579 A1 ES8308579 A1 ES 8308579A1 ES 514095 A ES514095 A ES 514095A ES 514095 A ES514095 A ES 514095A ES 8308579 A1 ES8308579 A1 ES 8308579A1
- Authority
- ES
- Spain
- Prior art keywords
- stabilising
- vinyl chloride
- polymer
- copolymers
- chloride polymers
- 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 4
- 229920001577 copolymer Polymers 0.000 title abstract 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003019 stabilising effect Effects 0.000 title abstract 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical group OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 2
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 abstract 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- -1 alkylaryl phosphites Chemical class 0.000 abstract 1
- 150000002118 epoxides Chemical class 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 235000012424 soybean oil Nutrition 0.000 abstract 1
- 230000006641 stabilisation Effects 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
- 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)
Abstract
A process for the stabilisation of a polymer or copolymer of vinyl chloride, which process comprises incorporating a tertiary phosphite of isotridecyl alcohol in the polymer or copolymer, in an amount of from 0.1 to 5% by weight based on the weight of the polymer. The stabilising phosphite is advantageously used in conjunction with Ba-Cd or Ba-Zn soaps. It may also be combined with an epoxide such as epoxidised soya oil and/or an amino additive such as tris- isopropanolamine. The resultant plastics have an excellent long-term stability which is superior to that obtained when other trialkyl or alkylaryl phosphites are used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8113955A FR2509740B1 (en) | 1981-07-17 | 1981-07-17 | PROCESS FOR THE STABILIZATION OF VINYL CHLORIDE POLYMERS AND COPOLYMERS AND PLASTIC MATERIALS OBTAINED BY THE IMPLEMENTATION OF THIS PROCESS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES514095A0 ES514095A0 (en) | 1983-09-01 |
| ES8308579A1 true ES8308579A1 (en) | 1983-09-01 |
Family
ID=9260603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES514095A Expired ES8308579A1 (en) | 1981-07-17 | 1982-07-16 | Process for stabilising vinyl chloride polymers and copolymers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE893840A (en) |
| ES (1) | ES8308579A1 (en) |
| FR (1) | FR2509740B1 (en) |
| GB (1) | GB2103223B (en) |
| IT (1) | IT1156475B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2656748C2 (en) * | 1975-12-23 | 1985-11-28 | Ciba-Geigy Ag, Basel | Phosphite mixtures, processes for their preparation and their use for stabilizing organic materials |
| JPS55161833A (en) * | 1979-06-04 | 1980-12-16 | Adeka Argus Chem Co Ltd | Isoprene rubber composition |
| JPS5647443A (en) * | 1979-09-27 | 1981-04-30 | Hitachi Cable Ltd | Polyvinyl chloride composition |
-
1981
- 1981-07-17 FR FR8113955A patent/FR2509740B1/en not_active Expired
-
1982
- 1982-07-02 GB GB08219110A patent/GB2103223B/en not_active Expired
- 1982-07-15 BE BE0/208590A patent/BE893840A/en not_active IP Right Cessation
- 1982-07-16 IT IT67916/82A patent/IT1156475B/en active
- 1982-07-16 ES ES514095A patent/ES8308579A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES514095A0 (en) | 1983-09-01 |
| FR2509740A1 (en) | 1983-01-21 |
| GB2103223A (en) | 1983-02-16 |
| IT8267916A0 (en) | 1982-07-16 |
| GB2103223B (en) | 1984-08-15 |
| IT1156475B (en) | 1987-02-04 |
| FR2509740B1 (en) | 1986-10-17 |
| BE893840A (en) | 1983-01-17 |
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