AU2012213597A8 - Alkaline liquid detergent compositions - Google Patents

Alkaline liquid detergent compositions

Info

Publication number
AU2012213597A8
AU2012213597A8 AU2012213597A AU2012213597A AU2012213597A8 AU 2012213597 A8 AU2012213597 A8 AU 2012213597A8 AU 2012213597 A AU2012213597 A AU 2012213597A AU 2012213597 A AU2012213597 A AU 2012213597A AU 2012213597 A8 AU2012213597 A8 AU 2012213597A8
Authority
AU
Australia
Prior art keywords
midblock
polymer
composition
motif
reversed
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
AU2012213597A
Other versions
AU2012213597B2 (en
AU2012213597A1 (en
Inventor
Robert John Carswell
Martin Charles Crossman
Adam Peter Jarvis
Alyn James Parry
Susan Henning Rogers
John Francis Wells
Jeremy Nicholas Winter
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of AU2012213597A1 publication Critical patent/AU2012213597A1/en
Publication of AU2012213597A8 publication Critical patent/AU2012213597A8/en
Application granted granted Critical
Publication of AU2012213597B2 publication Critical patent/AU2012213597B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723—Polyamines or polyalkyleneimines
    • 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
    • C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
    • 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
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • C11D3/3715—Polyesters or polycarbonates

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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

An aqueous alkaline isotropic concentrated detergent liquid composition with an undiluted pH of at least 7.8 and at most 9 comprising: a)10 to 60 wt% non-soap surfactant, b) 0 to 20 wt% hydrotrope, c) 0 to 4 wt% soap, d) 0 to 10 wt% nonionic EPEI, e) at least 1 wt% triethanolamine, characterised in that dissolved in the alkaline isotropic liquid there is: f) at least 1 wt%, preferably at least 1.5 wt% of a polyester substantive nonionic soil release polymer of the type E-M-L-E, where the midblock M is connected to a generally hydrophilic end block E and blocks E each comprise capped oligomers of polyethylene glycol remote from the midblock, with at least 10 EO repeat units, the end blocks being free from ester bonds, either directly or via linking moiety L which comprises the motif: B-Ar-B where B is selected from urethane, amide and ester moieties and Ar is,4 phenylene, and midblock M comprises the motif: wherein R1 and R2 may be the same or different selected from C1-C4 alkyl, C1-C4 alkoxy and Hydrogen, provided that R1 and R2 may not both be hydrogen, n is at least 2, preferably more than 5, the ester bonds may by 2 formed the other way around (not shown), if they are so reversed then all of them will be so reversed, G3107 (C) CPL -78- wherein the composition comprising the polymer provides soil release less than a ΔE of 5 with DMO on woven polyester after storage of the polymer in the detergent composition at 60°C for 8 days at a pH >7.5.
AU2012213597A 2011-01-31 2012-01-23 Alkaline liquid detergent compositions Ceased AU2012213597B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11152787.5 2011-01-31
EP11152787 2011-01-31
PCT/EP2012/050945 WO2012104159A1 (en) 2011-01-31 2012-01-23 Alkaline liquid detergent compositions

Publications (3)

Publication Number Publication Date
AU2012213597A1 AU2012213597A1 (en) 2013-07-25
AU2012213597A8 true AU2012213597A8 (en) 2014-08-14
AU2012213597B2 AU2012213597B2 (en) 2014-08-28

Family

ID=44168218

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012213597A Ceased AU2012213597B2 (en) 2011-01-31 2012-01-23 Alkaline liquid detergent compositions

Country Status (10)

Country Link
EP (1) EP2670788B1 (en)
CN (1) CN103347928B (en)
AU (1) AU2012213597B2 (en)
BR (1) BR112013019386B1 (en)
CL (1) CL2013002181A1 (en)
ES (1) ES2538997T3 (en)
MY (1) MY163351A (en)
PL (1) PL2670788T3 (en)
WO (1) WO2012104159A1 (en)
ZA (1) ZA201305194B (en)

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US9365806B2 (en) * 2012-07-31 2016-06-14 Conopco Inc. Alkaline liquid laundry detergent compositions comprising polyesters
BR112015002039A2 (en) * 2012-07-31 2017-07-04 Clariant Finance Bvi Ltd polyesters
EP2692842B1 (en) * 2012-07-31 2014-07-30 Unilever PLC Concentrated liquid detergent compositions
WO2014019658A1 (en) * 2012-07-31 2014-02-06 Clariant International Ltd Polyesters
BR112016003054B1 (en) 2013-08-16 2022-02-15 Chemsenti Limited BLEACHING FORMULATION, PARTICLE, METHOD AND USE OF A PARTICLE
EP3167033B1 (en) 2014-07-09 2020-04-29 Unilever Plc. Process for making a laundry liquid composition
WO2016075179A1 (en) * 2014-11-11 2016-05-19 Clariant International Ltd Laundry detergents containing soil release polymers
ES2694703T3 (en) * 2015-07-30 2018-12-26 The Procter & Gamble Company Water soluble unit dose item
WO2017133879A1 (en) 2016-02-04 2017-08-10 Unilever Plc Detergent liquid
WO2017202923A1 (en) * 2016-05-27 2017-11-30 Unilever Plc Laundry composition
EP3469130A1 (en) 2016-06-09 2019-04-17 Unilever PLC Laundry products
US20190136162A1 (en) 2016-06-09 2019-05-09 Conopco, Inc., D/B/A Unilever Laundry products
US10081783B2 (en) 2016-06-09 2018-09-25 The Procter & Gamble Company Cleaning compositions having an enzyme system
WO2018028933A1 (en) * 2016-08-08 2018-02-15 Henkel Ag & Co. Kgaa Stable liquid detergent comprising soil release polymer
WO2018028934A1 (en) * 2016-08-08 2018-02-15 Henkel Ag & Co. Kgaa Stable liquid detergent comprising soil release polymer
WO2018028935A1 (en) * 2016-08-08 2018-02-15 Henkel Ag & Co. Kgaa Stable liquid detergent comprising soil release polymer
WO2018028936A1 (en) * 2016-08-08 2018-02-15 Henkel Ag & Co. Kgaa Stable liquid detergent comprising soil release polymer
CN106833932A (en) * 2016-12-28 2017-06-13 于文 Gym suit cleaning agent and preparation method thereof
CN111164192B (en) 2017-09-29 2022-08-26 联合利华知识产权控股有限公司 Laundry products
WO2019068473A1 (en) 2017-10-05 2019-04-11 Unilever Plc Laundry products
US10808206B2 (en) 2017-11-14 2020-10-20 Henkel IP & Holding GmbH Detergent boosters, detergent systems that include a detergent booster, and methods of laundering fabric
WO2019096942A1 (en) * 2017-11-17 2019-05-23 Unilever Plc Soil release polymers and laundry detergent compositions containing them
BR112022020079A2 (en) * 2020-05-20 2022-11-29 Clariant Int Ltd DIRT RELEASE POLYESTERS FOR USE IN DETERGENT COMPOSITIONS
BR112023001773A2 (en) * 2020-08-28 2023-03-28 Unilever Ip Holdings B V DETERGENT COMPOSITION AND METHOD

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Also Published As

Publication number Publication date
EP2670788A1 (en) 2013-12-11
BR112013019386B1 (en) 2021-04-06
CL2013002181A1 (en) 2014-06-27
ES2538997T3 (en) 2015-06-25
BR112013019386A2 (en) 2020-10-27
CN103347928B (en) 2016-10-12
ZA201305194B (en) 2014-09-25
WO2012104159A1 (en) 2012-08-09
PL2670788T3 (en) 2015-08-31
AU2012213597B2 (en) 2014-08-28
CN103347928A (en) 2013-10-09
MY163351A (en) 2017-09-15
EP2670788B1 (en) 2015-03-11
AU2012213597A1 (en) 2013-07-25

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Free format text: IN VOL 27 , NO 28 , PAGE(S) 4230 UNDER THE HEADING PCT APPLICATIONS THAT HAVE ENTERED THE NATIONAL PHASE - NAME INDEX UNDER THE NAME UNILEVER PLC, APPLICATION NO.2012213597, UNDER INID (72) CORRECT THE CO-INVENTOR TO PARRY, ALYN JAMES

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired