FR2279843A1 - Compositions antimousses pulverulentes - Google Patents
Compositions antimousses pulverulentesInfo
- Publication number
- FR2279843A1 FR2279843A1 FR7425662A FR7425662A FR2279843A1 FR 2279843 A1 FR2279843 A1 FR 2279843A1 FR 7425662 A FR7425662 A FR 7425662A FR 7425662 A FR7425662 A FR 7425662A FR 2279843 A1 FR2279843 A1 FR 2279843A1
- Authority
- FR
- France
- Prior art keywords
- compsns
- foaming
- osi
- och2ch2
- cor
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title abstract 4
- 230000003254 anti-foaming effect Effects 0.000 title abstract 3
- 239000000945 filler Substances 0.000 title abstract 2
- 229920001296 polysiloxane Polymers 0.000 title 1
- -1 polysiloxanes Polymers 0.000 title 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- 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 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 239000004965 Silica aerogel Substances 0.000 abstract 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
- 235000019362 perlite Nutrition 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
- B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
-
- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0026—Low foaming or foam regulating compositions
-
- 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
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Detergent Compositions (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425662A FR2279843A1 (fr) | 1974-07-24 | 1974-07-24 | Compositions antimousses pulverulentes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425662A FR2279843A1 (fr) | 1974-07-24 | 1974-07-24 | Compositions antimousses pulverulentes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2279843A1 true FR2279843A1 (fr) | 1976-02-20 |
| FR2279843B1 FR2279843B1 (OSRAM) | 1977-01-07 |
Family
ID=9141628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7425662A Granted FR2279843A1 (fr) | 1974-07-24 | 1974-07-24 | Compositions antimousses pulverulentes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2279843A1 (OSRAM) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2428074A1 (fr) * | 1978-06-07 | 1980-01-04 | Ciba Geigy Ag | Procede pour la fabrication de detergents avec production de mousse reglee |
| EP0049836A1 (de) * | 1980-10-15 | 1982-04-21 | Bayer Ag | Verwendung von Polyoxyalkylen-Siloxan-Copolymeren als Entschäumer für Kunststoffdispersionen und Dispersionsbeschichtungsstoffe |
| EP0049834B1 (de) * | 1980-10-15 | 1984-12-05 | Bayer Ag | Entschäumungsverfahren für kontinuierliche Färbeprozesse |
| FR2579481A1 (fr) * | 1985-03-29 | 1986-10-03 | Dow Corning Ltd | Lutte contre la formation de mousse par des combustibles hydrocarbones |
| EP0341952A3 (en) * | 1988-05-09 | 1990-03-21 | Dow Corning Corporation | Silicone foam control composition |
| FR2637620A1 (fr) * | 1988-10-12 | 1990-04-13 | Dow Corning Sa | Composition assouplissante liquide pour textiles et procede l'utilisant |
-
1974
- 1974-07-24 FR FR7425662A patent/FR2279843A1/fr active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2428074A1 (fr) * | 1978-06-07 | 1980-01-04 | Ciba Geigy Ag | Procede pour la fabrication de detergents avec production de mousse reglee |
| EP0049836A1 (de) * | 1980-10-15 | 1982-04-21 | Bayer Ag | Verwendung von Polyoxyalkylen-Siloxan-Copolymeren als Entschäumer für Kunststoffdispersionen und Dispersionsbeschichtungsstoffe |
| EP0049834B1 (de) * | 1980-10-15 | 1984-12-05 | Bayer Ag | Entschäumungsverfahren für kontinuierliche Färbeprozesse |
| FR2579481A1 (fr) * | 1985-03-29 | 1986-10-03 | Dow Corning Ltd | Lutte contre la formation de mousse par des combustibles hydrocarbones |
| EP0341952A3 (en) * | 1988-05-09 | 1990-03-21 | Dow Corning Corporation | Silicone foam control composition |
| AU613748B2 (en) * | 1988-05-09 | 1991-08-08 | Dow Corning Corporation | Silicone foam control composition |
| FR2637620A1 (fr) * | 1988-10-12 | 1990-04-13 | Dow Corning Sa | Composition assouplissante liquide pour textiles et procede l'utilisant |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2279843B1 (OSRAM) | 1977-01-07 |
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|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |