EP0003775A1 - Agent de séchage et de polissage pour voiture - Google Patents
Agent de séchage et de polissage pour voiture Download PDFInfo
- Publication number
- EP0003775A1 EP0003775A1 EP79100359A EP79100359A EP0003775A1 EP 0003775 A1 EP0003775 A1 EP 0003775A1 EP 79100359 A EP79100359 A EP 79100359A EP 79100359 A EP79100359 A EP 79100359A EP 0003775 A1 EP0003775 A1 EP 0003775A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- water
- drying agent
- weight
- alkyl
- car
- 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.)
- Withdrawn
Links
- 239000002274 desiccant Substances 0.000 title claims abstract description 9
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims abstract description 8
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- 150000001450 anions Chemical group 0.000 claims abstract description 4
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims abstract description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000012141 concentrate Substances 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QLAJNZSPVITUCQ-UHFFFAOYSA-N 1,3,2-dioxathietane 2,2-dioxide Chemical compound O=S1(=O)OCO1 QLAJNZSPVITUCQ-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- -1 hydroxypropyl Chemical group 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
Definitions
- the present invention relates to a highly hydrophobic, water-dilutable car gloss drying agent which is used in very dilute form in washing and rinsing liquids in car washes.
- a closed, firmly adhering water film forms on the vehicle surface through the use of surface-active agents in the wash water. This film must be removed to avoid the formation of stains or streaks from the salts and other contaminants in the water.
- surface-active quaternary ammonium compounds are added to the water in the rinse cycle. Due to the absorption of the cationic surfactant on the surface of the paint, the water film tears open and the water settles on the surface of the paint in the form of drops. The water drops can then be easily removed by a blower.
- This car gloss drying agent consists of 30-90, preferably 60-70% by weight of a quaternary ammonium compound of the formulas wherein R 1 and R 2 are C8-C 20 alkyl or alkenyl, R 3 and R 4 are the same or independently of one another C 1 -C 4 alkyl or hydroxyalkyl, n 2 or 3 and X is an anion and 15-70, preferably 15- 40% by weight of a C 8 -C 20 alkanol or alkenol or a C 8 -C 20 carboxylic acid C 1 -C 4 alkyl ester.
- the quaternary ammonium compounds mentioned contain alkyl or alkenyl groups with 8-20 C atoms, preferably 16-18 C atoms.
- the alkenyl radical which corresponds to the natural tallow fat is preferred.
- methyl groups are preferred, as are those compounds in which R 3 is hydroxypropyl and R 4 is methyl.
- Anions are chloride, bromide, iodide, phosphate or preferably methosulfate.
- An alcohol with 14 - 20 carbon atoms becomes of the alkanols and an iodine number of 70-100 is preferred. All or some of these alkanols or alkenols can also be replaced by the ester of a C 8 -C 20 fatty acid and a lower alcohol.
- these car gloss drying agents are produced in the form of solutions in water and / or alcohols by simply stirring the individual components together, with no emulsifier being required.
- a concentrate is first prepared which contains 30-90, preferably 60-70% by weight of the quaternary ammonium compounds described above and 15-70, preferably 15-40% by weight of the alkanol, alkenol or ester described. The rest is water and / or a C 1 -C 4 alcohol.
- This concentrate is then diluted with water and lower alcohols, such as isopropanol or butyl glycol, to give a so-called preconcentrate, which contains about 10-20% by weight of the concentrate mentioned above.
- This preconcentrate is then further diluted with water 150-500 times, preferably 300 times, and sprayed onto the car surface in this form as the last rinse water in car washes.
- water 150-500 times preferably 300 times
- sprayed onto the car surface in this form as the last rinse water in car washes.
- a car gloss drier was made by mixing the following components:
- This concentrate is stable in storage in the temperature range between -5 ° C and + 50 ° C and does not tend to show signs of separation even after weeks of storage under the conditions of a rocking test (-5 ° C + 50 ° C).
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782806980 DE2806980A1 (de) | 1978-02-18 | 1978-02-18 | Autoglanztrocknungsmittel |
| DE2806980 | 1978-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0003775A1 true EP0003775A1 (fr) | 1979-09-05 |
Family
ID=6032343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP79100359A Withdrawn EP0003775A1 (fr) | 1978-02-18 | 1979-02-08 | Agent de séchage et de polissage pour voiture |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0003775A1 (fr) |
| DE (1) | DE2806980A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992021743A1 (fr) * | 1991-05-31 | 1992-12-10 | Exxon Chemical Patents Inc. | Composition de rincage |
| EP0703291A2 (fr) | 1994-08-30 | 1996-03-27 | Hoechst Aktiengesellschaft | Agent de polissage et de séchage des voitures |
| US5827451A (en) * | 1993-03-17 | 1998-10-27 | Witco Corporation | Microemulsion useful as rinse aid |
| CN112949663A (zh) * | 2021-01-28 | 2021-06-11 | 贵州省烟草科学研究院 | 基于图像识别的烟叶烘烤控制系统和方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427726A1 (de) * | 1984-07-27 | 1986-02-06 | Rütgerswerke AG, 6000 Frankfurt | Autohydrophobierungsmittel |
| DE3439440A1 (de) * | 1984-10-27 | 1986-05-07 | Rütgerswerke AG, 6000 Frankfurt | Verfahren zur hydrophobierung von kraftfahrzeugen in waschanlagen und mittel zur durchfuehrung des verfahrens |
| DE3632621A1 (de) * | 1986-09-25 | 1988-03-31 | Hoechst Ag | Autoglanztrocknungsmittel |
| DE3932004A1 (de) * | 1989-09-26 | 1991-04-04 | Dursol Fabrik Otto Durst Gmbh | Trocknungsmittel fuer lackoberflaechen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE569925A (fr) * | 1957-07-31 | |||
| FR1479584A (fr) * | 1965-04-14 | 1967-05-05 | Armour & Co | Composition de polissage protectrice |
| US3440063A (en) * | 1965-09-30 | 1969-04-22 | Procter & Gamble | Emulsion composition and process for use in automatic car washes |
| FR2083258A5 (fr) * | 1971-03-26 | 1971-12-10 | Kourovtzeff Kir | |
| FR2326206A1 (fr) * | 1975-07-09 | 1977-04-29 | Henkel & Cie Gmbh | Desinfectants a base de composes d'ammonium quaternaire |
-
1978
- 1978-02-18 DE DE19782806980 patent/DE2806980A1/de not_active Withdrawn
-
1979
- 1979-02-08 EP EP79100359A patent/EP0003775A1/fr not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE569925A (fr) * | 1957-07-31 | |||
| FR1479584A (fr) * | 1965-04-14 | 1967-05-05 | Armour & Co | Composition de polissage protectrice |
| US3440063A (en) * | 1965-09-30 | 1969-04-22 | Procter & Gamble | Emulsion composition and process for use in automatic car washes |
| FR2083258A5 (fr) * | 1971-03-26 | 1971-12-10 | Kourovtzeff Kir | |
| FR2326206A1 (fr) * | 1975-07-09 | 1977-04-29 | Henkel & Cie Gmbh | Desinfectants a base de composes d'ammonium quaternaire |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992021743A1 (fr) * | 1991-05-31 | 1992-12-10 | Exxon Chemical Patents Inc. | Composition de rincage |
| US5827451A (en) * | 1993-03-17 | 1998-10-27 | Witco Corporation | Microemulsion useful as rinse aid |
| EP0703291A2 (fr) | 1994-08-30 | 1996-03-27 | Hoechst Aktiengesellschaft | Agent de polissage et de séchage des voitures |
| EP0703291A3 (fr) * | 1994-08-30 | 1996-08-21 | Hoechst Ag | Agent de polissage et de séchage des voitures |
| US5703029A (en) * | 1994-08-30 | 1997-12-30 | Hoechst Aktiengesellschaft | Car dry-bright composition |
| CN112949663A (zh) * | 2021-01-28 | 2021-06-11 | 贵州省烟草科学研究院 | 基于图像识别的烟叶烘烤控制系统和方法 |
| CN112949663B (zh) * | 2021-01-28 | 2024-01-23 | 贵州省烟草科学研究院 | 基于图像识别的烟叶烘烤控制系统和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2806980A1 (de) | 1979-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Designated state(s): BE CH DE FR GB IT NL |
|
| 17P | Request for examination filed | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Withdrawal date: 19801105 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: GERL, AUGUST Inventor name: BUECKING, HANS-WALTER, DR. Inventor name: MAY, ADOLF, DR. |