EP0851021A3 - Improved rinse aid compositions - Google Patents

Improved rinse aid compositions Download PDF

Info

Publication number
EP0851021A3
EP0851021A3 EP97121798A EP97121798A EP0851021A3 EP 0851021 A3 EP0851021 A3 EP 0851021A3 EP 97121798 A EP97121798 A EP 97121798A EP 97121798 A EP97121798 A EP 97121798A EP 0851021 A3 EP0851021 A3 EP 0851021A3
Authority
EP
European Patent Office
Prior art keywords
rinse aid
aid compositions
improved rinse
improved
certain
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Withdrawn
Application number
EP97121798A
Other languages
German (de)
French (fr)
Other versions
EP0851021A2 (en
Inventor
Michael C. Welch
Kenneth L. Zack
Glenis Roberts
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.)
BASF Corp
Original Assignee
BASF Corp
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
Priority claimed from US08/781,969 external-priority patent/US5880087A/en
Priority claimed from US08/781,971 external-priority patent/US5753608A/en
Application filed by BASF Corp filed Critical BASF Corp
Publication of EP0851021A2 publication Critical patent/EP0851021A2/en
Publication of EP0851021A3 publication Critical patent/EP0851021A3/en
Withdrawn legal-status Critical Current

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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid 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
    • C11D1/02—Anionic compounds
    • C11D1/34—Derivatives of acids of phosphorus
    • C11D1/345—Phosphates or phosphites
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • C11D3/36—Organic compounds containing phosphorus

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)

Abstract

The present invention relates to rinse aid compositions comprising low foaming non-inonic surfactants, polycarboxylate polymers and, if wanted, hydrotropes and certain phosphate esters or certain alkyl iminodialkanoates.
EP97121798A 1996-12-28 1997-12-11 Improved rinse aid compositions Withdrawn EP0851021A3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US78196796A 1996-12-28 1996-12-28
US781971 1996-12-28
US08/781,969 US5880087A (en) 1996-12-28 1996-12-28 Rinse and compositions containing alkyliminodialkanoates
US781969 1996-12-28
US781967 1996-12-28
US08/781,971 US5753608A (en) 1996-12-28 1996-12-28 Rinse aid compositions containing phosphate esters

Publications (2)

Publication Number Publication Date
EP0851021A2 EP0851021A2 (en) 1998-07-01
EP0851021A3 true EP0851021A3 (en) 1999-12-22

Family

ID=27419772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97121798A Withdrawn EP0851021A3 (en) 1996-12-28 1997-12-11 Improved rinse aid compositions

Country Status (1)

Country Link
EP (1) EP0851021A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604982A (en) * 2014-08-29 2017-04-26 艺康美国股份有限公司 Solid rinse aid composition comprising polyacrylic acid

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008125A1 (en) * 1998-08-03 2000-02-17 The Procter & Gamble Company Rinse-aid formulation
JP2002522592A (en) * 1998-08-03 2002-07-23 ザ、プロクター、エンド、ギャンブル、カンパニー Method for producing stable non-phase separated rinse aid dispersion
DE102004044402A1 (en) * 2004-09-14 2006-03-30 Basf Ag Rinse aid containing hydrophobically modified polycarboxylates
DE102005041347A1 (en) 2005-08-31 2007-03-01 Basf Ag Phosphate-free cleaning formulation, useful in dishwasher, comprises copolymer, chelating agent, weakly foaming non-ionic surfactant, and other optional additives such as bleaching agent and enzymes
US9809786B2 (en) 2015-01-07 2017-11-07 Ecolab Use Inc. Rinse aid composition comprising a terpolmer of maleic, vinyl acetate and ethyl acrylate
US10865367B2 (en) 2017-06-26 2020-12-15 Ecolab Usa Inc. Method of dishwashing comprising detergent compositions substantially free of polycarboxylic acid polymers

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629127A (en) * 1968-08-05 1971-12-21 Basf Wyandotte Corp Low foaming rinse additive
DE2349739A1 (en) * 1972-10-04 1974-04-11 Unilever Nv LIQUID DETERGENT COMPOSITION
US4280919A (en) * 1979-05-10 1981-07-28 Basf Aktiengesellschaft Detergents and cleansers containing oxyalkylated alcohols as biodegradable, low-foam surfactants
DE3133529A1 (en) * 1980-08-30 1982-04-01 Basf Ag, 6700 Ludwigshafen Phosphate- and silicate-free low-foaming dishwashing compositions and aqueous concentrates thereof
US4678596A (en) * 1986-05-01 1987-07-07 Rohm And Haas Company Rinse aid formulation
EP0308221A1 (en) * 1987-09-18 1989-03-22 Rohm And Haas Company Composition suitable for use as, or in, an acidic rinse aid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629127A (en) * 1968-08-05 1971-12-21 Basf Wyandotte Corp Low foaming rinse additive
DE2349739A1 (en) * 1972-10-04 1974-04-11 Unilever Nv LIQUID DETERGENT COMPOSITION
US4280919A (en) * 1979-05-10 1981-07-28 Basf Aktiengesellschaft Detergents and cleansers containing oxyalkylated alcohols as biodegradable, low-foam surfactants
DE3133529A1 (en) * 1980-08-30 1982-04-01 Basf Ag, 6700 Ludwigshafen Phosphate- and silicate-free low-foaming dishwashing compositions and aqueous concentrates thereof
US4678596A (en) * 1986-05-01 1987-07-07 Rohm And Haas Company Rinse aid formulation
EP0308221A1 (en) * 1987-09-18 1989-03-22 Rohm And Haas Company Composition suitable for use as, or in, an acidic rinse aid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604982A (en) * 2014-08-29 2017-04-26 艺康美国股份有限公司 Solid rinse aid composition comprising polyacrylic acid

Also Published As

Publication number Publication date
EP0851021A2 (en) 1998-07-01

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