IT1114871B - Aerosol propellant mixt. - contg. two selected chloro-fluoro-hydrocarbon and/or fluorohydrocarbon components and opt. hydrocarbon (NL 15.2.78) - Google Patents
Aerosol propellant mixt. - contg. two selected chloro-fluoro-hydrocarbon and/or fluorohydrocarbon components and opt. hydrocarbon (NL 15.2.78)Info
- Publication number
- IT1114871B IT1114871B IT2424977A IT2424977A IT1114871B IT 1114871 B IT1114871 B IT 1114871B IT 2424977 A IT2424977 A IT 2424977A IT 2424977 A IT2424977 A IT 2424977A IT 1114871 B IT1114871 B IT 1114871B
- Authority
- IT
- Italy
- Prior art keywords
- chf2
- hydrocarbon
- compsn
- cclf2
- chclf
- Prior art date
Links
- 239000003380 propellant Substances 0.000 title abstract 5
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 150000005827 chlorofluoro hydrocarbons Chemical class 0.000 title 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 abstract 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 abstract 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 abstract 2
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 abstract 2
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 abstract 1
- XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000443 aerosol Substances 0.000 abstract 1
- 238000013459 approach Methods 0.000 abstract 1
- 239000012611 container material Substances 0.000 abstract 1
- 239000002781 deodorant agent Substances 0.000 abstract 1
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- 239000001282 iso-butane Substances 0.000 abstract 1
- 239000004922 lacquer Substances 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000002304 perfume Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 231100000419 toxicity Toxicity 0.000 abstract 1
- 230000001988 toxicity Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
Landscapes
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Abstract
Propellant compsn. (I) for aerosols contains a mixt. of one of (A) CHClF2, CH2F2 or CF3-CH3, and of one of (B) CH2ClF, CClF2-CHClF, CF3-CHClF, CHF2-CClF2, CHClF-CHF2, CF3-CH2Cl, CHF2-CHF2, CF3-CH2F, CClF2-CH3 or CHF2-CH3. Compsn. may also contain n-butane, isobutane or pentane aas hydrocarbon propellant component (C). Pref. propellant compsn. may contain, by wt., 5-60 (10-50) % (A) and 40-95(50-90)% (B) or 5-60 (10-50)% (A) 5-95 (10-80 % (B) and 50 (5-40%) (C). Compsn. (I), contg. (A), (B) and opt. (C), can replace CCl3F and/or CCl2F2. Uses include hair lacquers, body and space deodorants, perfumes, paints, insecticides, household cleansers and waxes. Compsns. (I) do not cause decompsn. of O3; have suitable vapour press. for aerosol propellants; are non-inflammable; have high dissolving capacity; resist hydrolysis in acid or neutral media and are inert to other components and container materials. Dissolving power is superior to, and toxicity is less than, that of CCl3F and CCl2F2 mixts. Addn. of toxic solvents, e.g. CH2Cl2, is unnecessary. Density approaches that of water, allowing use in emulsions.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2424977A IT1114871B (en) | 1977-06-01 | 1977-06-01 | Aerosol propellant mixt. - contg. two selected chloro-fluoro-hydrocarbon and/or fluorohydrocarbon components and opt. hydrocarbon (NL 15.2.78) |
| NL7708731A NL7708731A (en) | 1976-08-13 | 1977-08-08 | PROCESS FOR THE PREPARATION OF NEW DRIVER COMPOSITIONS FOR AEROSOLS. |
| US05/823,152 US4174295A (en) | 1976-08-13 | 1977-08-09 | Aerosol propellant compositions |
| GB33388/77A GB1529429A (en) | 1976-08-13 | 1977-08-09 | Aerosol propellant compositions |
| FR7724529A FR2361454A1 (en) | 1976-08-13 | 1977-08-09 | COMPOSITIONS OF PROPELLERS FOR AEROSOLS |
| GR54136A GR71996B (en) | 1977-06-01 | 1977-08-11 | |
| BR7705355A BR7705355A (en) | 1976-08-13 | 1977-08-12 | PROPELLENT COMPOSITIONS FOR AEROSSOIS |
| JP9619277A JPS5340693A (en) | 1976-08-13 | 1977-08-12 | Spraying agent composites for aerosol |
| ES461567A ES461567A1 (en) | 1976-08-13 | 1977-08-12 | Aerosol propellant compositions |
| DE19772736500 DE2736500A1 (en) | 1976-08-13 | 1977-08-12 | Propellants for aerosols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2424977A IT1114871B (en) | 1977-06-01 | 1977-06-01 | Aerosol propellant mixt. - contg. two selected chloro-fluoro-hydrocarbon and/or fluorohydrocarbon components and opt. hydrocarbon (NL 15.2.78) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1114871B true IT1114871B (en) | 1986-01-27 |
Family
ID=11212746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2424977A IT1114871B (en) | 1976-08-13 | 1977-06-01 | Aerosol propellant mixt. - contg. two selected chloro-fluoro-hydrocarbon and/or fluorohydrocarbon components and opt. hydrocarbon (NL 15.2.78) |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1114871B (en) |
-
1977
- 1977-06-01 IT IT2424977A patent/IT1114871B/en active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940628 |