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DE3460228D1 - Granular detergent compositions containing mixed polymer additive system - Google Patents

Granular detergent compositions containing mixed polymer additive system

Info

Publication number
DE3460228D1
DE3460228D1 DE8484200104T DE3460228T DE3460228D1 DE 3460228 D1 DE3460228 D1 DE 3460228D1 DE 8484200104 T DE8484200104 T DE 8484200104T DE 3460228 T DE3460228 T DE 3460228T DE 3460228 D1 DE3460228 D1 DE 3460228D1
Authority
DE
Germany
Prior art keywords
detergent compositions
granular detergent
compositions containing
polymer additive
mixed polymer
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.)
Expired
Application number
DE8484200104T
Other languages
German (de)
Inventor
Paolo Zini
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.)
Procter and Gamble European Technical Center
Procter and Gamble Co
Original Assignee
Procter and Gamble European Technical Center
Procter and Gamble Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10540835&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3460228(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble European Technical Center, Procter and Gamble Co filed Critical Procter and Gamble European Technical Center
Application granted granted Critical
Publication of DE3460228D1 publication Critical patent/DE3460228D1/en
Expired 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
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions

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

Granular detergent compositions with no or reduced levels of phosphorus -containing builders containing a mixture of homopolymeric and copolymeric carboxylates. Preferred homopolymeric carboxylates are polyacrylates having a molecular weight below 3000, most preferably a mixture of polymer species having molecular weights of 1000 and 2000 respectively. The preferred copolymeric ingredient contains maleic acid and (meth)-acrylic acid monomers.
DE8484200104T 1983-04-08 1984-01-30 Granular detergent compositions containing mixed polymer additive system Expired DE3460228D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8309610 1983-04-08

Publications (1)

Publication Number Publication Date
DE3460228D1 true DE3460228D1 (en) 1986-07-24

Family

ID=10540835

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484200104T Expired DE3460228D1 (en) 1983-04-08 1984-01-30 Granular detergent compositions containing mixed polymer additive system

Country Status (8)

Country Link
EP (1) EP0124913B1 (en)
JP (1) JPS6018595A (en)
AT (1) ATE20476T1 (en)
CA (1) CA1220998A (en)
DE (1) DE3460228D1 (en)
GR (1) GR81656B (en)
IE (1) IE56762B1 (en)
MX (1) MX159427A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444960A1 (en) * 1984-12-10 1986-06-12 Henkel KGaA, 4000 Düsseldorf GRAINY ADSORPTION
SE466963B (en) * 1984-12-24 1992-05-04 Colgate Palmolive Co TEXTILE SOFTWARE HIGH-EFFECTIVE LIQUID DETERGENT WITH STABLE VISCOSITY
GB8504733D0 (en) * 1985-02-23 1985-03-27 Procter & Gamble Ltd Detergent compositions
DE3720806C2 (en) * 1986-07-03 1997-08-21 Clariant Finance Bvi Ltd Use of a stabilizer in peroxide bleaching processes
DE3717227A1 (en) * 1987-05-21 1988-12-01 Henkel Kgaa PHOSPHATE-FREE DETERGENT WITH REDUCED INCRUSTING TENDENCY
DE68909615T2 (en) * 1989-05-02 1994-04-28 Ecolab Inc PHOSPHATE-FREE FULL DETERGENT COMPOSITION.
GB8928320D0 (en) * 1989-12-14 1990-02-21 Unilever Plc Polymers and detergent compositions containing them
US5273675A (en) * 1990-02-16 1993-12-28 Rohm And Haas Company Phosphate-free liquid cleaning compositions containing polymer
US5401807A (en) * 1992-10-08 1995-03-28 Rohm And Haas Company Process of increasing the molecular weight of water soluble acrylate polymers by chain combination
DE4239076A1 (en) * 1992-11-20 1994-05-26 Basf Ag Mixtures of polymers of monoethylenically unsaturated dicarboxylic acids and polymers of ethylenically unsaturated monocarboxylic acids and / or polyaminocarboxylic acids and their use
EP2424592A1 (en) 2009-04-30 2012-03-07 Sanofi-Aventis Deutschland GmbH Pen-type injector with ergonomic button arrangement
CN103562369B (en) * 2011-05-20 2016-04-20 陶氏环球技术有限责任公司 Promote the method that dirt discharges from fabric
GB2502558A (en) * 2012-05-30 2013-12-04 Reckitt Benckiser Nv Water softening composition
WO2013178990A2 (en) * 2012-05-30 2013-12-05 Reckitt Benckiser N.V. Composition
JP2017149936A (en) * 2016-02-23 2017-08-31 ライオン株式会社 Powder cleaning composition for clothing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922230A (en) * 1971-08-04 1975-11-25 Lever Brothers Ltd Oligomeric polyacrylates as builders in detergent compositions
JPS5827320B2 (en) * 1975-06-30 1983-06-08 株式会社日本触媒 Senzai Sosabutsu
NL7900849A (en) * 1979-02-02 1980-08-05 Senzora B V DETERGENTS.
DE2936984A1 (en) * 1979-09-13 1981-04-02 Basf Ag, 6700 Ludwigshafen USE OF (METH) ACRYLIC ACID-MALEIC ACID COPOLYMERISATES AS INCREDIBLE INHIBITORS IN DETERGENTS
IN161821B (en) * 1981-02-26 1988-02-06 Colgate Palmolive Co
AU549000B2 (en) * 1981-02-26 1986-01-09 Colgate-Palmolive Pty. Ltd. Base beads for detergent compositions
EP0066915B1 (en) * 1981-05-30 1987-11-11 THE PROCTER & GAMBLE COMPANY Detergent composition containing performance additive and copolymeric compatibilizing agent therefor

Also Published As

Publication number Publication date
JPS6018595A (en) 1985-01-30
ATE20476T1 (en) 1986-07-15
EP0124913A1 (en) 1984-11-14
MX159427A (en) 1989-05-29
EP0124913B1 (en) 1986-06-18
CA1220998A (en) 1987-04-28
JPH0522757B2 (en) 1993-03-30
GR81656B (en) 1984-12-12
IE56762B1 (en) 1991-12-04
IE840262L (en) 1984-10-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee