DE2432757A1 - Hydroxy gp.-contg. polyethyleneglycol diethers - useful as foam inhibitors esp. against washing agents etc. - Google Patents

Hydroxy gp.-contg. polyethyleneglycol diethers - useful as foam inhibitors esp. against washing agents etc.

Info

Publication number
DE2432757A1
DE2432757A1 DE19742432757 DE2432757A DE2432757A1 DE 2432757 A1 DE2432757 A1 DE 2432757A1 DE 19742432757 DE19742432757 DE 19742432757 DE 2432757 A DE2432757 A DE 2432757A DE 2432757 A1 DE2432757 A1 DE 2432757A1
Authority
DE
Germany
Prior art keywords
esp
contg
useful
diethers
foam inhibitors
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
Application number
DE19742432757
Other languages
German (de)
Other versions
DE2432757C2 (en
Inventor
Hans Dipl Chem Dr Andree
Eric Dipl Chem Dr Sung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to DE19742432757 priority Critical patent/DE2432757C2/de
Publication of DE2432757A1 publication Critical patent/DE2432757A1/en
Application granted granted Critical
Publication of DE2432757C2 publication Critical patent/DE2432757C2/de
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
    • C11D1/721End blocked ethers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/03Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04Saturated ethers
    • C07C43/10Saturated ethers of polyhydroxy compounds
    • C07C43/11Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular 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
    • C08G65/2603Macromolecular 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
    • C08G65/2606Macromolecular 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
    • C08G65/2609Macromolecular 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 containing aliphatic hydroxyl groups
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0026Low foaming or foam regulating compositions

Abstract

Polethylene glycol diethers contg. OH gps. of formula R-CHR'-CH2O(CH2CH2O)n-CH2CHR"-OH (in which R is 4-12C straight-chain alkyl; R' is H or 2-10C straight-chain alkyl; R" is 4-18C straight-chain alkyl; the total C atoms in R, R' and R" is 12-34; n is 2-20) are useful as foam inhibitors in washing, rinsing and cleaning fluids, in boiler feed water, fermentation solns. and in sugar and paper industries. Give excellent foam suppression of anionic ampholytic, cationic and esp. non-ionic detergents.
DE19742432757 1974-07-08 1974-07-08 Expired DE2432757C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742432757 DE2432757C2 (en) 1974-07-08 1974-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742432757 DE2432757C2 (en) 1974-07-08 1974-07-08

Publications (2)

Publication Number Publication Date
DE2432757A1 true DE2432757A1 (en) 1976-01-29
DE2432757C2 DE2432757C2 (en) 1984-02-16

Family

ID=5919989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742432757 Expired DE2432757C2 (en) 1974-07-08 1974-07-08

Country Status (1)

Country Link
DE (1) DE2432757C2 (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018482A1 (en) * 1979-05-04 1980-11-12 Chemische Werke Hüls Ag Biodegradable and low foaming surfactants, process for their preparation and their use in detergents
EP0024472A1 (en) * 1979-06-26 1981-03-11 Chemische Werke Hüls Ag Compositions for diminishing the oil/water interface tension and process for their preparation
EP0054895A1 (en) * 1980-12-23 1982-06-30 Hoechst Aktiengesellschaft Mixture of surfactants for the cleaning of hard surfaces
EP0084322A2 (en) * 1982-01-20 1983-07-27 Th. Goldschmidt AG Anti-foam agent, especially for aqueous systems
EP0126967A1 (en) * 1983-05-02 1984-12-05 Henkel Kommanditgesellschaft auf Aktien Use of polyglycol ethers as foam depressing additives in low-foaming cleansing agents
US4521326A (en) * 1982-03-03 1985-06-04 Akzona Incorporated Thickening agent based on polyether derivatives
EP0146854A2 (en) * 1983-12-15 1985-07-03 Henkel Kommanditgesellschaft auf Aktien Use of polyglycol ethers as anti-foaming additives in low-foaming detergents
US4898621A (en) * 1987-07-18 1990-02-06 Henkel Kommanditgesellschaft Auf Aktien Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse aids for dishwashing machines
WO2001048133A1 (en) * 1999-12-24 2001-07-05 Cognis Deutschland Gmbh & Co.Kg Solid detergents
WO2001048131A2 (en) * 1999-12-24 2001-07-05 Cognis Deutschland Gmbh & Co. Kg Tenside granules with improved disintegration rate
WO2001055285A2 (en) * 2000-01-28 2001-08-02 Cognis Deutschland Gmbh & Co. Kg Rinsing and cleaning agents
WO2001055288A1 (en) * 2000-01-28 2001-08-02 Cognis Deutschland Gmbh & Co. Kg Clear rinsing agents
DE10015289A1 (en) * 2000-03-28 2001-10-18 Henkel Kgaa Particulate machine dishwashing detergents with rinse effect
EP1471136A1 (en) * 2003-04-23 2004-10-27 Kao Corporation Surfactant composition
US6831052B2 (en) 2001-02-01 2004-12-14 Cognis Deutschland Gmbh Cleaning compositions containing hydroxy mixed ethers, methods of preparing the same, and uses therefor
US6897193B2 (en) * 2001-12-22 2005-05-24 Cognis Deutschland Gmbh & Co., Kg Hydroxy mixed ethers and polymers in the form of solid preparations as a starting compound for laundry detergents, dishwashing detergents and cleaning compositions
US6921744B2 (en) 2001-02-01 2005-07-26 Cognis Deutschland Gmbh & Co. Kg Hydroxy mixed ethers having a high degree of ethoxylation, compositions containing the same and anti-foam uses therefor
DE102004015392A1 (en) * 2004-03-26 2005-10-20 Henkel Kgaa Dishwasher detergent
US7022662B2 (en) 2001-11-02 2006-04-04 Cognis Deutschland Gmbh & Co. Kg Compositions containing hydroxy mixed ethers and polymers
DE102004045685A1 (en) * 2004-09-17 2006-04-06 Henkel Kgaa Cleaner component
EP2383247A1 (en) * 2010-04-27 2011-11-02 Cognis IP Management GmbH Branched hydroxyalkylpolyoxylenglycol ethers and their use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018482A1 (en) * 1979-05-04 1980-11-12 Chemische Werke Hüls Ag Biodegradable and low foaming surfactants, process for their preparation and their use in detergents
EP0024472A1 (en) * 1979-06-26 1981-03-11 Chemische Werke Hüls Ag Compositions for diminishing the oil/water interface tension and process for their preparation
EP0054895A1 (en) * 1980-12-23 1982-06-30 Hoechst Aktiengesellschaft Mixture of surfactants for the cleaning of hard surfaces
EP0084322A2 (en) * 1982-01-20 1983-07-27 Th. Goldschmidt AG Anti-foam agent, especially for aqueous systems
EP0084322A3 (en) * 1982-01-20 1984-12-19 Th. Goldschmidt Ag Anti-foam agent, especially for aqueous systems
US4521326A (en) * 1982-03-03 1985-06-04 Akzona Incorporated Thickening agent based on polyether derivatives
US4774017A (en) * 1982-03-03 1988-09-27 Akzona Incorporated Thickening agent for detergent containing preparations
EP0126967A1 (en) * 1983-05-02 1984-12-05 Henkel Kommanditgesellschaft auf Aktien Use of polyglycol ethers as foam depressing additives in low-foaming cleansing agents
EP0146854A2 (en) * 1983-12-15 1985-07-03 Henkel Kommanditgesellschaft auf Aktien Use of polyglycol ethers as anti-foaming additives in low-foaming detergents
EP0146854A3 (en) * 1983-12-15 1987-05-27 Henkel Kommanditgesellschaft auf Aktien Use of polyglycol ethers as anti-foaming additives in low-foaming detergents
US4898621A (en) * 1987-07-18 1990-02-06 Henkel Kommanditgesellschaft Auf Aktien Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse aids for dishwashing machines
US7186678B2 (en) 1999-12-24 2007-03-06 Cognis Deutschland Gmbh & Co. Kg Tenside granules with improved disintegration rate
WO2001048131A2 (en) * 1999-12-24 2001-07-05 Cognis Deutschland Gmbh & Co. Kg Tenside granules with improved disintegration rate
WO2001048131A3 (en) * 1999-12-24 2001-11-22 Cognis Deutschland Gmbh Tenside granules with improved disintegration rate
WO2001048133A1 (en) * 1999-12-24 2001-07-05 Cognis Deutschland Gmbh & Co.Kg Solid detergents
WO2001055288A1 (en) * 2000-01-28 2001-08-02 Cognis Deutschland Gmbh & Co. Kg Clear rinsing agents
WO2001055285A2 (en) * 2000-01-28 2001-08-02 Cognis Deutschland Gmbh & Co. Kg Rinsing and cleaning agents
WO2001055285A3 (en) * 2000-01-28 2001-12-13 Cognis Deutschland Gmbh Rinsing and cleaning agents
US6732748B2 (en) 2000-01-28 2004-05-11 Cognis Deutschland Gmbh & Co. Kg Clear rinsing agents
DE10015289A1 (en) * 2000-03-28 2001-10-18 Henkel Kgaa Particulate machine dishwashing detergents with rinse effect
US6831052B2 (en) 2001-02-01 2004-12-14 Cognis Deutschland Gmbh Cleaning compositions containing hydroxy mixed ethers, methods of preparing the same, and uses therefor
US6921744B2 (en) 2001-02-01 2005-07-26 Cognis Deutschland Gmbh & Co. Kg Hydroxy mixed ethers having a high degree of ethoxylation, compositions containing the same and anti-foam uses therefor
US7022662B2 (en) 2001-11-02 2006-04-04 Cognis Deutschland Gmbh & Co. Kg Compositions containing hydroxy mixed ethers and polymers
US6897193B2 (en) * 2001-12-22 2005-05-24 Cognis Deutschland Gmbh & Co., Kg Hydroxy mixed ethers and polymers in the form of solid preparations as a starting compound for laundry detergents, dishwashing detergents and cleaning compositions
US7135443B2 (en) 2003-04-23 2006-11-14 Kao Corporation Surfactant composition
EP1471136A1 (en) * 2003-04-23 2004-10-27 Kao Corporation Surfactant composition
DE102004015392A1 (en) * 2004-03-26 2005-10-20 Henkel Kgaa Dishwasher detergent
DE102004045685A1 (en) * 2004-09-17 2006-04-06 Henkel Kgaa Cleaner component
EP2383247A1 (en) * 2010-04-27 2011-11-02 Cognis IP Management GmbH Branched hydroxyalkylpolyoxylenglycol ethers and their use
WO2011134556A1 (en) * 2010-04-27 2011-11-03 Cognis Ip Management Gmbh Branched hydroxyalkyl polyoxylene glycol ethers
CN102844287A (en) * 2010-04-27 2012-12-26 考格尼斯知识产权管理有限责任公司 Branched hydroxyalkyl polyoxylene glycol ethers

Also Published As

Publication number Publication date
DE2432757C2 (en) 1984-02-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee