IL28824A - Method for the stabilization of halogenated hydrocarbons - Google Patents
Method for the stabilization of halogenated hydrocarbonsInfo
- Publication number
- IL28824A IL28824A IL28824A IL2882467A IL28824A IL 28824 A IL28824 A IL 28824A IL 28824 A IL28824 A IL 28824A IL 2882467 A IL2882467 A IL 2882467A IL 28824 A IL28824 A IL 28824A
- Authority
- IL
- Israel
- Prior art keywords
- alkali metal
- solvents
- solvent
- dialkyl phosphate
- metal dialkyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 13
- 150000008282 halocarbons Chemical class 0.000 title claims description 8
- 230000006641 stabilisation Effects 0.000 title claims description 5
- 238000011105 stabilization Methods 0.000 title claims description 5
- 239000002904 solvent Substances 0.000 claims description 34
- 229910019142 PO4 Inorganic materials 0.000 claims description 16
- 239000010452 phosphate Substances 0.000 claims description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 14
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- 150000001340 alkali metals Chemical class 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- XCPXWEJIDZSUMF-UHFFFAOYSA-M sodium;dioctyl phosphate Chemical group [Na+].CCCCCCCCOP([O-])(=O)OCCCCCCCC XCPXWEJIDZSUMF-UHFFFAOYSA-M 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- HHHMOUBPMUNGQZ-UHFFFAOYSA-M sodium;didecyl phosphate Chemical group [Na+].CCCCCCCCCCOP([O-])(=O)OCCCCCCCCCC HHHMOUBPMUNGQZ-UHFFFAOYSA-M 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 description 19
- 235000021317 phosphate Nutrition 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 238000005108 dry cleaning Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 6
- 229950011008 tetrachloroethylene Drugs 0.000 description 6
- 239000003599 detergent Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 229940052308 general anesthetics halogenated hydrocarbons Drugs 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- -1 trichloroethylene , tetrachloroethylene , tetrachloroethane Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- QHAUASBJFFBWMY-UHFFFAOYSA-N didecyl hydrogen phosphate Chemical compound CCCCCCCCCCOP(O)(=O)OCCCCCCCCCC QHAUASBJFFBWMY-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229950005499 carbon tetrachloride Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- CBFCDTFDPHXCNY-UHFFFAOYSA-N octyldodecane Natural products CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 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)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60978067A | 1967-01-17 | 1967-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL28824A true IL28824A (en) | 1971-02-25 |
Family
ID=24442297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL28824A IL28824A (en) | 1967-01-17 | 1967-10-25 | Method for the stabilization of halogenated hydrocarbons |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3441620A (en, 2012) |
| BE (1) | BE707363A (en, 2012) |
| CH (1) | CH483379A (en, 2012) |
| DE (1) | DE1668713A1 (en, 2012) |
| GB (1) | GB1144416A (en, 2012) |
| IL (1) | IL28824A (en, 2012) |
| NL (1) | NL6715044A (en, 2012) |
| SE (1) | SE318264B (en, 2012) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE532747A (en, 2012) * | ||||
| NL175746B (nl) * | 1953-02-02 | Keller Volper E | Spanjoletslot. | |
| US2970113A (en) * | 1957-05-31 | 1961-01-31 | Dow Chemical Co | Stabilization of 1, 1, 1-trichloroethane |
-
1967
- 1967-01-17 US US609780A patent/US3441620A/en not_active Expired - Lifetime
- 1967-10-25 IL IL28824A patent/IL28824A/en unknown
- 1967-11-06 NL NL6715044A patent/NL6715044A/xx unknown
- 1967-11-14 GB GB51679/67A patent/GB1144416A/en not_active Expired
- 1967-11-22 SE SE16047/67A patent/SE318264B/xx unknown
- 1967-11-26 CH CH1668167A patent/CH483379A/de not_active IP Right Cessation
- 1967-11-30 BE BE707363D patent/BE707363A/xx unknown
-
1968
- 1968-01-04 DE DE19681668713 patent/DE1668713A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1668713A1 (de) | 1971-09-23 |
| CH483379A (de) | 1969-12-31 |
| US3441620A (en) | 1969-04-29 |
| SE318264B (en, 2012) | 1969-12-08 |
| BE707363A (en, 2012) | 1968-05-30 |
| NL6715044A (en, 2012) | 1968-07-18 |
| GB1144416A (en) | 1969-03-05 |
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