ATE123800T1 - ANTI-FOAM AGENT FOR MACHINE DISHWARE AND BOTTLE CLEANING. - Google Patents
ANTI-FOAM AGENT FOR MACHINE DISHWARE AND BOTTLE CLEANING.Info
- Publication number
- ATE123800T1 ATE123800T1 AT90912439T AT90912439T ATE123800T1 AT E123800 T1 ATE123800 T1 AT E123800T1 AT 90912439 T AT90912439 T AT 90912439T AT 90912439 T AT90912439 T AT 90912439T AT E123800 T1 ATE123800 T1 AT E123800T1
- Authority
- AT
- Austria
- Prior art keywords
- residue
- chain
- formula
- branched
- terminal groups
- Prior art date
Links
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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
- C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains
-
- 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
- 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
-
- 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
-
- 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
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
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)
- Detergent Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention concerns multi-component foam-inhibiting mixtures with surfactant properties, comprising up to 40 % by wt. of polyethyleneglycol ethers with terminal groups of formula (I): R1?O-(CH2?CH2?O)n?R2?, in which R1?O- = a 2-branched even alkanol residue with 16-20 C-atoms, n = 5 to 9 and R2? = a C4?-C8? alkyl group and/or up to 40 % by wt. of polyethyleneglycol ether compounds not capped by terminal groups, of formula (II): R5?O-(CH2?CH2?O)z?-H, in which R5?O- = a 2 branched even alkanol residue with 12-20 C-atoms and z = 2 to 5; plus 20-98 % by wt. of mixed ethers of formula (III): R6?O-(EO)u?-(PO)v?-H in which R6?O- = a straight-chain or branched-chain C8?-C18? alkanol residue, EO = ethyleneglycol, PO = propyleneglycol, p = 2 to 6 and q = 3 to 7 plus, optionally, 0-80 % by wt. of polyethyleneglycol ethers capped with terminal groups, of formula (IV): R3?O-(CH2?CH2?O)m?-R4?, in which R3? = a straight-chain C8?-C18? alkyl residue or a branched-chain C8?-C14? alkyl residue, R4? = a C4?-C10? alkyl residue and m = 5 to 15 for the machine-washing of crockery and bottles. In preferred compounds, the R5?O- residdue derives from 2-butyloctanol-1, 2-butyldecanol-1, 2-hexyloctanol-1, 2-hexyldecanol-1, 2-hexyldodecanol-1, 2-octyldecanol-1 or 1-octyldodecanol-1, and the R1?O- residue from mixtures of 2-hexyldodecanol-1 and 2-octyldecanol-1. Advantage: highly effective and can be incorporated in liquid systems stable to alkali to give cleanly soluble aqueous concentrates.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3928600A DE3928600A1 (en) | 1989-08-30 | 1989-08-30 | FOAM-ABSORBING MULTI-MATERIAL MIXTURES WITH TENSIDE CHARACTER FOR MACHINE CLEANING AND BOTTLE CLEANING |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE123800T1 true ATE123800T1 (en) | 1995-06-15 |
Family
ID=6388136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90912439T ATE123800T1 (en) | 1989-08-30 | 1990-08-21 | ANTI-FOAM AGENT FOR MACHINE DISHWARE AND BOTTLE CLEANING. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0489768B1 (en) |
AT (1) | ATE123800T1 (en) |
DE (2) | DE3928600A1 (en) |
DK (1) | DK0489768T3 (en) |
ES (1) | ES2073032T3 (en) |
PT (1) | PT95121B (en) |
WO (1) | WO1991003540A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0598973A1 (en) * | 1992-11-26 | 1994-06-01 | The Procter & Gamble Company | Multi-purpose liquid cleaning composition |
DE69321562T3 (en) * | 1992-11-26 | 2002-04-18 | The Procter & Gamble Company, Cincinnati | Detergent compositions with a combination of highly hydrophilic and highly hydrophobic nonionic surfactants |
DE4323252C2 (en) * | 1993-07-12 | 1995-09-14 | Henkel Kgaa | Rinse aid for machine cleaning hard surfaces |
DE4327327A1 (en) * | 1993-08-13 | 1995-02-16 | Henkel Kgaa | Detergent mixtures |
DE4342214C1 (en) * | 1993-12-10 | 1995-05-18 | Henkel Kgaa | Nonionic detergent mixtures |
DE4431158C2 (en) * | 1994-09-01 | 1999-10-21 | Henkel Kgaa | Methyl end-capped alkyl and / or alkenyl polyglycol ethers |
DE4439086C2 (en) * | 1994-11-02 | 1997-11-27 | Henkel Kgaa | Process for the preparation of end-capped nonionic surfactants |
DE19500842C2 (en) * | 1995-01-13 | 1996-12-19 | Henkel Kgaa | Process for the preparation of end-capped nonionic surfactants |
DE19738866A1 (en) | 1997-09-05 | 1999-03-11 | Henkel Kgaa | Low-foaming surfactant mixtures with hydroxy mixed ethers |
DE19851453A1 (en) | 1998-11-09 | 2000-05-11 | Cognis Deutschland Gmbh | Rinse aid for automatic dishwashing |
DE19856727A1 (en) | 1998-12-09 | 2000-06-15 | Cognis Deutschland Gmbh | All-purpose cleaner |
DE19920559A1 (en) * | 1999-05-05 | 2000-11-16 | Cognis Deutschland Gmbh | Process for the preparation of alkyl-terminated alkyl and / or alkenyl ethers |
CN102656209A (en) | 2009-12-09 | 2012-09-05 | 陶氏环球技术有限责任公司 | Polyether derivatives of secondary hydroxy fatty acids and derivatives thereof |
CN103642033A (en) * | 2013-11-18 | 2014-03-19 | 南京理工大学 | Guerbet alcohol nonionic surfactant |
US10017714B2 (en) | 2015-05-19 | 2018-07-10 | Ecolab Usa Inc. | Efficient surfactant system on plastic and all types of ware |
EP3458561B1 (en) | 2016-05-17 | 2020-10-14 | Unilever PLC | Liquid laundry detergent compositions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3315951A1 (en) | 1983-05-02 | 1984-11-08 | Henkel KGaA, 4000 Düsseldorf | USE OF POLYGLYCOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM CLEANERS |
DE3773781D1 (en) | 1986-07-24 | 1991-11-21 | Henkel Kgaa | LOW-FOAM AND / OR FOAM-ABSORBING SURFACTANT MIXTURES AND THEIR USE. |
CH676994A5 (en) * | 1987-05-06 | 1991-03-28 | Sandoz Ag | |
DE3800493A1 (en) | 1988-01-11 | 1989-07-20 | Henkel Kgaa | USE OF POLYGLYKOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM CLEANING AGENTS, IN PARTICULAR ALSO SUITABLE FOR COLD CLEANING |
-
1989
- 1989-08-30 DE DE3928600A patent/DE3928600A1/en not_active Withdrawn
-
1990
- 1990-08-21 DK DK90912439.8T patent/DK0489768T3/en active
- 1990-08-21 WO PCT/EP1990/001384 patent/WO1991003540A1/en active IP Right Grant
- 1990-08-21 ES ES90912439T patent/ES2073032T3/en not_active Expired - Lifetime
- 1990-08-21 DE DE59009251T patent/DE59009251D1/en not_active Expired - Lifetime
- 1990-08-21 EP EP90912439A patent/EP0489768B1/en not_active Expired - Lifetime
- 1990-08-21 AT AT90912439T patent/ATE123800T1/en not_active IP Right Cessation
- 1990-08-28 PT PT95121A patent/PT95121B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0489768T3 (en) | 1995-10-30 |
EP0489768A1 (en) | 1992-06-17 |
WO1991003540A1 (en) | 1991-03-21 |
PT95121A (en) | 1991-05-22 |
ES2073032T3 (en) | 1995-08-01 |
DE3928600A1 (en) | 1991-03-07 |
EP0489768B1 (en) | 1995-06-14 |
PT95121B (en) | 1997-05-28 |
DE59009251D1 (en) | 1995-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |