DE59402005D1 - Water soluble, water softening builder - Google Patents

Water soluble, water softening builder

Info

Publication number
DE59402005D1
DE59402005D1 DE59402005T DE59402005T DE59402005D1 DE 59402005 D1 DE59402005 D1 DE 59402005D1 DE 59402005 T DE59402005 T DE 59402005T DE 59402005 T DE59402005 T DE 59402005T DE 59402005 D1 DE59402005 D1 DE 59402005D1
Authority
DE
Germany
Prior art keywords
water
weight
soluble
builder
softening builder
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 - Lifetime
Application number
DE59402005T
Other languages
German (de)
Inventor
Guido Dr Waeschenbach
Manfred Mueller
Harald Ahnsorge
Wolfgang Dr Ussat
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.)
Reckitt Benckiser NV
Original Assignee
Joh A Benckiser 67059 Ludwigshafen De GmbH
Joh A Benckiser GmbH
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=6489821&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59402005(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Joh A Benckiser 67059 Ludwigshafen De GmbH, Joh A Benckiser GmbH filed Critical Joh A Benckiser 67059 Ludwigshafen De GmbH
Priority to DE59402005T priority Critical patent/DE59402005D1/en
Application granted granted Critical
Publication of DE59402005D1 publication Critical patent/DE59402005D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3719—Polyamides or polyimides
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

The invention relates to a water-soluble, water-softening builder in the form of a tablet consisting of A) 60-98% by weight of a combination of a) citrate and/or citric acid and b) a polymer which acts as softening agent in an a:b ratio of 70:30 to 50:50, preferably 65:35 to 55:45, by weight B) 0.5-6% by weight of polyethylene glycol and C) 0-38% by weight of other auxiliaries.
DE59402005T 1993-06-07 1994-06-07 Water soluble, water softening builder Expired - Lifetime DE59402005D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59402005T DE59402005D1 (en) 1993-06-07 1994-06-07 Water soluble, water softening builder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4318902A DE4318902C2 (en) 1993-06-07 1993-06-07 Water-soluble, water-softening agent
DE59402005T DE59402005D1 (en) 1993-06-07 1994-06-07 Water soluble, water softening builder

Publications (1)

Publication Number Publication Date
DE59402005D1 true DE59402005D1 (en) 1997-04-17

Family

ID=6489821

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4318902A Expired - Fee Related DE4318902C2 (en) 1993-06-07 1993-06-07 Water-soluble, water-softening agent
DE59402005T Expired - Lifetime DE59402005D1 (en) 1993-06-07 1994-06-07 Water soluble, water softening builder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4318902A Expired - Fee Related DE4318902C2 (en) 1993-06-07 1993-06-07 Water-soluble, water-softening agent

Country Status (7)

Country Link
EP (1) EP0628627B1 (en)
AT (1) ATE150081T1 (en)
DE (2) DE4318902C2 (en)
DK (1) DK0628627T3 (en)
ES (1) ES2098820T3 (en)
GR (1) GR3023207T3 (en)
SI (1) SI0628627T1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404279A1 (en) * 1994-02-10 1995-08-17 Henkel Kgaa Tablet with builder substances
EP0736595A1 (en) * 1995-04-03 1996-10-09 The Procter & Gamble Company Soaker compositions
DE19606765A1 (en) * 1996-02-23 1997-08-28 Henkel Kgaa Process for the production of dishwasher tablets
DE19714657C1 (en) * 1997-04-09 1999-01-07 Benckiser Nv Water soluble, water softening builder
EP1004661A1 (en) 1998-11-11 2000-05-31 DALLI-WERKE WÄSCHE- und KÖRPERPFLEGE GmbH & Co. KG High density granule, method for production thereof, and its use as disintegrant in tablets
DE19858888A1 (en) * 1998-12-19 2000-06-21 Henkel Kgaa Use of low molecular weight homopolymeric polyacrylates in water softeners and in preventing deposits on heating rods during machine washing of textiles
DE19937428A1 (en) * 1999-08-07 2001-02-08 Henkel Kgaa Detergent tablets
US20030104969A1 (en) 2000-05-11 2003-06-05 Caswell Debra Sue Laundry system having unitized dosing
DE10123621B4 (en) * 2001-05-15 2006-12-07 Henkel Kgaa Process for the preparation of a water softener tablet
GB2410496A (en) * 2004-01-31 2005-08-03 Reckitt Benckiser Nv Water softening tablets
GB0415291D0 (en) * 2004-07-08 2004-08-11 Reckitt Benckiser Nv Method of removing laundry ash
GB0415316D0 (en) * 2004-07-08 2004-08-11 Reckitt Benckiser Nv Method of removing laundry ash
DE102007059677A1 (en) * 2007-12-10 2009-06-25 Henkel Ag & Co. Kgaa cleaning supplies
BR112012003018A2 (en) * 2009-09-02 2016-04-19 Unilever Nv base composition, solid fabric treatment composition, liquid fabric treatment composition, wash or rinse water, fabric wash process, process for preparing solid composition and process for preparation of liquid composition
CA2682636C (en) 2009-11-05 2010-06-15 The Procter & Gamble Company Laundry scent additive
US8476219B2 (en) 2009-11-05 2013-07-02 The Procter & Gamble Company Laundry scent additive
DE102010051226A1 (en) 2010-11-12 2012-05-31 Dental Care Innovation Gmbh Rinse-off tray with abrasive components
WO2014003845A1 (en) * 2012-06-27 2014-01-03 Amcol International Corporation Low density builder and detergent particles via high shear agglomeration
JP6151374B2 (en) 2012-12-20 2017-06-21 ザ プロクター アンド ギャンブル カンパニー Laundry fragrance additive
CN103981713B (en) * 2014-05-21 2016-08-17 吴江市英力达塑料包装有限公司 A kind of fabric maintenance softener and preparation method thereof
AU2018214552B2 (en) 2017-02-02 2021-12-23 Water Pik, Inc. Tablet comprising abrasive for dental cleaning

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1258068A (en) * 1968-01-29 1971-12-22
CH577937A5 (en) * 1973-07-03 1976-07-30 Lonza Ag
DE3519353A1 (en) * 1985-05-30 1986-12-04 Henkel KGaA, 4000 Düsseldorf MELT BLOCK-SHAPED, ALKALINE HYDROXIDE-CONTAINING AGENT FOR THE MACHINE CLEANING OF DISHES AND METHOD FOR THE PRODUCTION THEREOF
US5328633A (en) * 1990-05-04 1994-07-12 The United States Of America As Represented By The Secretary Of The Navy Extended-release plaque preventing and dissolving compositions
DK166548B1 (en) * 1991-03-15 1993-06-07 Cleantabs As PHOSPHATE-FREE MACHINE DISHWASH

Also Published As

Publication number Publication date
ES2098820T3 (en) 1997-05-01
GR3023207T3 (en) 1997-07-30
DE4318902C2 (en) 1996-10-24
EP0628627A1 (en) 1994-12-14
ATE150081T1 (en) 1997-03-15
DK0628627T3 (en) 1997-08-25
EP0628627B1 (en) 1997-03-12
SI0628627T1 (en) 1997-10-31
DE4318902A1 (en) 1994-12-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: BENCKISER N.V., SCHIPHOL AIRPORT, NL

8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: RECKITT BENCKISER N.V., HOOFDDORP, NL