BE806233A - Agents tensio-actifs anti-mousses resistant aux alcalins - Google Patents
Agents tensio-actifs anti-mousses resistant aux alcalinsInfo
- Publication number
- BE806233A BE806233A BE136823A BE136823A BE806233A BE 806233 A BE806233 A BE 806233A BE 136823 A BE136823 A BE 136823A BE 136823 A BE136823 A BE 136823A BE 806233 A BE806233 A BE 806233A
- Authority
- BE
- Belgium
- Prior art keywords
- tensio
- foams
- active agents
- alkaline resistant
- alkaline
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2252186A DE2252186A1 (de) | 1972-10-25 | 1972-10-25 | Alkalistabile, oberflaechenaktive, schaumdaempfende mittel (acetale) |
Publications (1)
Publication Number | Publication Date |
---|---|
BE806233A true BE806233A (fr) | 1974-04-18 |
Family
ID=5859955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE136823A BE806233A (fr) | 1972-10-25 | 1973-10-18 | Agents tensio-actifs anti-mousses resistant aux alcalins |
Country Status (6)
Country | Link |
---|---|
US (1) | USB409310I5 (fr) |
BE (1) | BE806233A (fr) |
CH (1) | CH577444A5 (fr) |
DE (1) | DE2252186A1 (fr) |
FR (1) | FR2204683A1 (fr) |
NL (1) | NL7314700A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442830A1 (fr) * | 1978-11-30 | 1980-06-27 | Ugine Kuhlmann | Procede de regulation des mousses dans les installations de fabrication de l'acrylonitrile et des esters acryliques |
DE2913467A1 (de) * | 1979-04-04 | 1980-10-16 | Henkel Kgaa | Stabile waessrige oder waessrig-alkoholische loesungen von fettloeslichen parfuemoelen |
DE3531212A1 (de) * | 1985-08-31 | 1987-03-05 | Henkel Kgaa | Als entschaeumer verwendbare alkylenoxid-blockpolymere |
DE4113163A1 (de) * | 1991-04-23 | 1992-11-05 | Basf Ag | Alkandiolbisacetale |
CH684933A5 (de) * | 1992-04-01 | 1995-02-15 | Ciba Geigy Ag | Schaumarme oberflächenaktive Verbindungen. |
DE4237337A1 (de) * | 1992-11-05 | 1994-05-11 | Basf Ag | Blockcopolyacetale, Verfahren zu ihrer Herstellung und ihre Verwendung in Wasch- und Reinigungsmitteln |
WO1995013260A1 (fr) * | 1993-11-10 | 1995-05-18 | Basf Aktiengesellschaft | Procede de fabrication de melanges d'agents tensio-actifs non ioniques peu moussants a structure acetal |
WO1996000253A1 (fr) * | 1994-06-23 | 1996-01-04 | The Dow Chemical Company | Composition tensioactive contenant un produit d'addition acetal ou cetal |
CA2391956A1 (fr) * | 1999-12-08 | 2001-06-14 | Glenn Thomas Jordan Iv | Procede de preparation de tensioactifs a base d'alcools poly(oxyalkyles) coiffes par un ether |
MXPA02005739A (es) * | 1999-12-08 | 2002-09-18 | Procter & Gamble | Composiciones que incluyen agentes humectantes de alcohol polioxialquilado) bloqueado por eter. |
US6844309B1 (en) | 1999-12-08 | 2005-01-18 | The Procter & Gamble Company | Ether-capped poly(oxyalkylated) alcohol surfactants |
US6593287B1 (en) | 1999-12-08 | 2003-07-15 | The Procter & Gamble Company | Compositions including ether-capped poly(oxyalkylated) alcohol surfactants |
EP1235779A2 (fr) * | 1999-12-08 | 2002-09-04 | The Procter & Gamble Company | Procede de preparation d'agents tensioactifs a base d'alcool poly(oxyalkyle) a blocage ether |
WO2001042411A1 (fr) * | 1999-12-08 | 2001-06-14 | The Procter & Gamble Company | Compositions comprenant des surfactants a alcool poly(oxyalkyle) coiffe d'ether |
MXPA02005752A (es) * | 1999-12-08 | 2002-09-18 | Procter & Gamble | Agentes tensioactivos de alcohol poli(oxialquilados)bloqueado con eter. |
-
1972
- 1972-10-25 DE DE2252186A patent/DE2252186A1/de active Pending
-
1973
- 1973-10-18 BE BE136823A patent/BE806233A/fr unknown
- 1973-10-22 CH CH1485773A patent/CH577444A5/xx not_active IP Right Cessation
- 1973-10-23 FR FR7337710A patent/FR2204683A1/fr active Granted
- 1973-10-24 US US40931073 patent/USB409310I5/en active Pending
- 1973-10-25 NL NL7314700A patent/NL7314700A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH577444A5 (fr) | 1976-07-15 |
FR2204683B3 (fr) | 1976-09-17 |
USB409310I5 (fr) | 1976-03-23 |
FR2204683A1 (en) | 1974-05-24 |
NL7314700A (fr) | 1974-04-29 |
DE2252186A1 (de) | 1974-05-16 |
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