GB994167A - Stabilisation of liquid halogenated hydrocarbons - Google Patents
Stabilisation of liquid halogenated hydrocarbonsInfo
- Publication number
- GB994167A GB994167A GB4341662A GB4341662A GB994167A GB 994167 A GB994167 A GB 994167A GB 4341662 A GB4341662 A GB 4341662A GB 4341662 A GB4341662 A GB 4341662A GB 994167 A GB994167 A GB 994167A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dibutyltin
- carbon atoms
- hydrocarbon
- rnsnz4
- dinonylthioglycollate
- 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
- 239000007788 liquid Substances 0.000 title abstract 5
- 150000008282 halocarbons Chemical class 0.000 title abstract 4
- 230000006641 stabilisation Effects 0.000 title 1
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 abstract 10
- 125000004432 carbon atom Chemical group C* 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 4
- IRIAEMUUDSWZOX-UHFFFAOYSA-L 2,2-dibutyl-1,3,2-oxathiastanninan-6-one Chemical compound CCCC[Sn]1(CCCC)OC(=O)CCS1 IRIAEMUUDSWZOX-UHFFFAOYSA-L 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 3
- MMEFASXEQMDPAW-UHFFFAOYSA-L [dibutyl(decanoyloxy)stannyl] decanoate Chemical compound CCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCC MMEFASXEQMDPAW-UHFFFAOYSA-L 0.000 abstract 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- HKJBHFLKOILAAI-MXJQDMALSA-L dibutyltin(2+) (Z)-2,3-di(nonyl)but-2-enedioate Chemical compound C(CCCCCCCC)/C(=C(/C(=O)[O-])CCCCCCCCC)/C(=O)[O-].C(CCC)[Sn+2]CCCC HKJBHFLKOILAAI-MXJQDMALSA-L 0.000 abstract 3
- 150000002430 hydrocarbons Chemical group 0.000 abstract 3
- 125000000962 organic group Chemical group 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052718 tin Inorganic materials 0.000 abstract 3
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 abstract 2
- JPOXNPPZZKNXOV-UHFFFAOYSA-N bromochloromethane Chemical compound ClCBr JPOXNPPZZKNXOV-UHFFFAOYSA-N 0.000 abstract 2
- 239000012975 dibutyltin dilaurate Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- RVHSTXJKKZWWDQ-UHFFFAOYSA-N 1,1,1,2-tetrabromoethane Chemical compound BrCC(Br)(Br)Br RVHSTXJKKZWWDQ-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- FJBFPHVGVWTDIP-UHFFFAOYSA-N dibromomethane Chemical compound BrCBr FJBFPHVGVWTDIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005108 dry cleaning Methods 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- -1 organo tin compound Chemical class 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Liquid chlorinated and/or brominated aliphatic hydrocarbons having 1 to 3 carbon atoms are stabilized for storage in metal containers by an organo tin compound having the formula RnSnZ4-n in which n is 1, 2, or 3, R is a hydrocarbon group and Z is an organic group containing at least 6 carbon atoms, this group being linked to the tin atom through an oxygen or sulphur atom, in an amount of from 0.1 g. per 100 c.c. of halogenated hydrocarbon, to saturation. The stabilizer may be dibutyltin dilaurate, dibutyltin dinonylmaleate, dibutyltin di-iso-octylthioglycollate, dibutyltin dinonylthioglycollate, dibutyltin mercaptopropionate, dibutyltin dilaurylmercaptide, dibutyltin dicaprate.ALSO:A composition suitable for use in dry cleaning comprises a liquid chlorinated and/or brominated aliphatic hydrocarbon having 1 to 3 carbon atoms and as a corrosion inhibitor an organotin compound of formula RnSnZ4- n in which n is 1, 2 or 3, R is a hydrocarbon group and Z is an organic group containing at least 6 carbon atoms linked to the tin atom by an oxygen or sulphur atom present in an amount of from 0.1 g. per 100 c.c. halogenated hydrocarbon to saturation. Specified organotin compounds are dibutyltin dilamate, dibutyltin dinonylmaleate, dibutyltin di-iso-octylthioglycollate, dibutyltin dinonylthioglycollate, dibutyltin mercaptopropionate, dibutyltin dilaurylmercaptide, dibutyltin dicaprate. Specified liquids are chlorobromomethane, carbon tetrachloride, trichloroethylene, tetrabromoethane and methylene dibromide.ALSO:A fire extinguisher comprises a metal container having present therein a liquid chlorinated and/or brominated aliphatic hydrocarbon having 1 to 3 carbon atoms and an organotin compound of formula RnSnZ4-n in which n is 1, 2, or 3, R is a hydrocarbon group and Z is an organic group containing at least 6 carbon atoms, this group being linked to the tin atom through an oxygen or sulphur atom present in an amount of from 0\sm1 g. per 100 c.c. halogenated hydrocarbon to saturation. The organotin compound may be dibutyltin dilaurate, dibutyltin dinonylmaleate, dibutyltin di - isooctylthioglycollate, dibutyltin dinonylthioglycollate, dibutyltin mercaptopropionate, dibutyltin dilaurylmercaptide, dibutyltin dicaprate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4341662A GB994167A (en) | 1962-11-16 | 1962-11-16 | Stabilisation of liquid halogenated hydrocarbons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4341662A GB994167A (en) | 1962-11-16 | 1962-11-16 | Stabilisation of liquid halogenated hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB994167A true GB994167A (en) | 1965-06-02 |
Family
ID=10428661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4341662A Expired GB994167A (en) | 1962-11-16 | 1962-11-16 | Stabilisation of liquid halogenated hydrocarbons |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB994167A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD270805S (en) | 1981-04-21 | 1983-10-04 | Schott Industrial Glass Limited | Electric heating plate for a food warmer |
| USD271367S (en) | 1981-04-21 | 1983-11-15 | Schott Industrial Glass Limited | Electric heating plate for a food warmer |
-
1962
- 1962-11-16 GB GB4341662A patent/GB994167A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD270805S (en) | 1981-04-21 | 1983-10-04 | Schott Industrial Glass Limited | Electric heating plate for a food warmer |
| USD271367S (en) | 1981-04-21 | 1983-11-15 | Schott Industrial Glass Limited | Electric heating plate for a food warmer |
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