GB1180836A - Stabilization of Vicinal Epoxy Compounds - Google Patents
Stabilization of Vicinal Epoxy CompoundsInfo
- Publication number
- GB1180836A GB1180836A GB03193/67A GB1319367A GB1180836A GB 1180836 A GB1180836 A GB 1180836A GB 03193/67 A GB03193/67 A GB 03193/67A GB 1319367 A GB1319367 A GB 1319367A GB 1180836 A GB1180836 A GB 1180836A
- Authority
- GB
- United Kingdom
- Prior art keywords
- organic
- compositions
- phosphite
- epoxide
- epoxidized
- 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
- 230000006641 stabilisation Effects 0.000 title abstract 2
- 238000011105 stabilization Methods 0.000 title abstract 2
- 239000004593 Epoxy Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 150000002118 epoxides Chemical class 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 4
- 125000000962 organic group Chemical group 0.000 abstract 3
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 abstract 3
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical group OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 235000019198 oils Nutrition 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 241000156978 Erebia Species 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000002845 discoloration Methods 0.000 abstract 1
- 125000003700 epoxy group Chemical group 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000001879 gelation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000003701 inert diluent Substances 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 150000008301 phosphite esters Chemical class 0.000 abstract 1
- 125000004437 phosphorous atom Chemical group 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 235000012424 soybean oil Nutrition 0.000 abstract 1
- 239000003549 soybean oil Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000000126 substance Substances 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)
- Epoxy Compounds (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1,180,836. Stabilization of epoxides. ARGUS CHEMICAL CORP. 21 March, 1967 [4 April, 1966], No. 13193/67. Heading C2C. [Also in Division C3] Liquid epoxide compositions having improved resistance to discoloration and gelation and not curable by heating to 350‹ F., consist essentially of a liquid epoxide, containing only internal epoxy group and having a tendency to discolour and/or gel, and a stabilizing amount, insufficient to cure or polymerize the epoxide, of at least one organic phosphite ester containing at least two organic groups of 1-30 carbon atoms linked through oxygen to each phosphorus atom. The term "consisting essentially of" is defined as excluding from the compositions polyvinyl chloride resins and stabilizers for such resins, except the present phosphites. The compositions may include other inert diluents and solvents. Many epoxides which are stabilized by the organic phosphites are listed, in particular, epoxidized natural oils, epoxidized synthetic mono- and polyesters and olefins. A large number of suitable phosphites are named and fall with the general formula wherein R 1 is an organic group or hydrogen and R 2 and R 3 are organic groups. The radicals R are preferably aliphatic but may include additional phosphite groups or 2 or all of the radicals R may be joined to form a heterocyclic ring including the phosphite group. The amount of phosphite used is generally in the range 0À01-10% by wt. of epoxide, preferably 0À05-3%. Examples describe compositions based on epoxidized oils, particularly epoxidized soybean oil, and synthetic esters.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53965266A | 1966-04-04 | 1966-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1180836A true GB1180836A (en) | 1970-02-11 |
Family
ID=24152104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB03193/67A Expired GB1180836A (en) | 1966-04-04 | 1967-03-21 | Stabilization of Vicinal Epoxy Compounds |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4827293B1 (en) |
| BE (1) | BE696549A (en) |
| FR (1) | FR1519200A (en) |
| GB (1) | GB1180836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1000919C2 (en) * | 1995-08-03 | 1997-02-04 | Dsm Nv | Powder paint composition. |
| CN111138869A (en) * | 2019-12-31 | 2020-05-12 | 山东振曦新材料科技有限公司 | Chlorinated paraffin with thermal decomposition temperature of 180 ℃ for coal-to-liquid |
-
1967
- 1967-03-21 GB GB03193/67A patent/GB1180836A/en not_active Expired
- 1967-04-04 FR FR101413A patent/FR1519200A/en not_active Expired
- 1967-04-04 JP JP42021024A patent/JPS4827293B1/ja active Pending
- 1967-04-04 BE BE696549D patent/BE696549A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1000919C2 (en) * | 1995-08-03 | 1997-02-04 | Dsm Nv | Powder paint composition. |
| WO1997006218A1 (en) * | 1995-08-03 | 1997-02-20 | Dsm N.V. | Powder paint composition |
| CN111138869A (en) * | 2019-12-31 | 2020-05-12 | 山东振曦新材料科技有限公司 | Chlorinated paraffin with thermal decomposition temperature of 180 ℃ for coal-to-liquid |
| CN111138869B (en) * | 2019-12-31 | 2022-06-03 | 山东振曦新材料科技有限公司 | Chlorinated paraffin with thermal decomposition temperature of 180 ℃ for coal-to-liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4827293B1 (en) | 1973-08-21 |
| FR1519200A (en) | 1968-03-29 |
| BE696549A (en) | 1967-10-04 |
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