CA2187439A1 - Detergent Compositions Comprising Dye Transfer Inhibitors, and Process for Making Them - Google Patents

Detergent Compositions Comprising Dye Transfer Inhibitors, and Process for Making Them

Info

Publication number
CA2187439A1
CA2187439A1 CA2187439A CA2187439A CA2187439A1 CA 2187439 A1 CA2187439 A1 CA 2187439A1 CA 2187439 A CA2187439 A CA 2187439A CA 2187439 A CA2187439 A CA 2187439A CA 2187439 A1 CA2187439 A1 CA 2187439A1
Authority
CA
Canada
Prior art keywords
making
detergent compositions
dye transfer
transfer inhibitors
free
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
CA2187439A
Other languages
French (fr)
Other versions
CA2187439C (en
Inventor
Scott John Donoghue
Koen Mariette Albert Schamp
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 Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2187439A1 publication Critical patent/CA2187439A1/en
Application granted granted Critical
Publication of CA2187439C publication Critical patent/CA2187439C/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0021—Dye-stain or dye-transfer inhibiting 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam
    • 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
    • C11D3/3792—Amine oxide containing polymers

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)

Abstract

The present invention provides a free-flowing powder having a bulk density of at least 600 g/l comprising: (a) from 20 % to 95 %
by weight (on anhydrous basis) of a detergent ingredient selected from the group consisting of aluminosilicate, citrate, silica, carbonate, bicarbonate, silicate, sulphate, phosphate, water-soluble polymer and mixtures thereof; and (b) from 5 % to 50 % by weight of a copolymer of N-vinylpyrrolidone and N-vinylimidazole. A process for making the free-flowing granules is also provided.
CA002187439A 1994-04-14 1995-04-03 Detergent compositions comprising dye transfer inhibitors, and process for making them Expired - Lifetime CA2187439C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP94302676A EP0677580B1 (en) 1994-04-14 1994-04-14 Detergent compositions comprising dye transfer inhibitors, and process for making them
EP94302676.5 1994-04-14
PCT/US1995/004210 WO1995028462A1 (en) 1994-04-14 1995-04-03 Detergent compositions comprising dye transfer inhibitors, and process for making them

Publications (2)

Publication Number Publication Date
CA2187439A1 true CA2187439A1 (en) 1995-10-26
CA2187439C CA2187439C (en) 2001-01-16

Family

ID=8217650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187439A Expired - Lifetime CA2187439C (en) 1994-04-14 1995-04-03 Detergent compositions comprising dye transfer inhibitors, and process for making them

Country Status (10)

Country Link
EP (1) EP0677580B1 (en)
JP (1) JPH09512051A (en)
CN (1) CN1077135C (en)
AT (1) ATE227333T1 (en)
CA (1) CA2187439C (en)
DE (1) DE69431652T2 (en)
DK (1) DK0677580T3 (en)
ES (1) ES2183828T3 (en)
PT (1) PT677580E (en)
WO (1) WO1995028462A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9523571D0 (en) * 1995-11-17 1996-01-17 Unilever Plc Detergent compositions
US6133224A (en) * 1996-12-20 2000-10-17 The Procter & Gamble Company Process for making a free-flowing particulate dye transfer inhibiting detergent admix
GB9814822D0 (en) 1998-07-08 1998-09-09 Unilever Plc Dye-transfer-inhibiting compositions and particulate detergent compositions containing them
GB9814819D0 (en) * 1998-07-08 1998-09-09 Unilever Plc Dye-transfer-inhibiting compositions and particulate detergent compositions containing them
EP1201814A1 (en) * 2000-10-27 2002-05-02 The Procter & Gamble Company Domestic treatment of fabrics with film-forming materials and blowing agents
BR112013009132B1 (en) 2010-10-14 2021-12-14 Unilever Ip Holdings B.V. COATED DETERGENT PARTICLE AND PLURALITY OF COATED DETERGENT PARTICLES
US9273271B2 (en) 2010-10-14 2016-03-01 Conopco Inc. Laundry detergent particles
EP2627758B1 (en) 2010-10-14 2016-11-02 Unilever PLC Laundry detergent particles
MX2013003972A (en) 2010-10-14 2013-05-14 Unilever Nv Laundry detergent particles.
AU2011316094B2 (en) 2010-10-14 2014-01-23 Unilever Plc Manufacture of coated particulate detergents
US9290724B2 (en) 2010-10-14 2016-03-22 Conopco, Inc. Laundry detergent particles
WO2012117024A1 (en) * 2011-03-01 2012-09-07 Basf Se Polymers inhibiting dye transfer and having improved storage stability and processability for detergents and cleaning agents
CN106049106B (en) * 2016-07-01 2018-06-19 施海峰 A kind of montmorillonite levelling agent and preparation method thereof
EP3802939A1 (en) 2018-05-25 2021-04-14 The Procter & Gamble Company Nonwoven, and process and apparatus for producing the same
EP3802938A1 (en) 2018-05-25 2021-04-14 The Procter & Gamble Company Process for producing nonwoven and apparatus suitable therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE785653A (en) * 1971-07-02 1973-01-02 Procter & Gamble Europ
DE2814287A1 (en) * 1978-04-03 1979-10-11 Henkel Kgaa Detergent compsn. contg. N-vinyl! imidazole polymer - as discoloration-inhibiting additive
DE3803630A1 (en) * 1988-02-06 1989-08-17 Henkel Kgaa DETERGENT ADDITIVE
DE68925938T2 (en) * 1988-11-02 1996-08-08 Unilever Nv Process for producing a granular detergent composition with high bulk density
GB9016504D0 (en) * 1990-07-27 1990-09-12 Warwick Int Ltd Granular bleach activator compositions
DE69321778T2 (en) * 1992-07-15 1999-06-10 Procter & Gamble Detergent compositions to prevent dye transfer
EP0581751B1 (en) * 1992-07-15 1998-12-09 The Procter & Gamble Company Enzymatic detergent compositions inhibiting dye transfer
DE4235798A1 (en) * 1992-10-23 1994-04-28 Basf Ag Use of vinylpyrrolidone and vinylimidazole copolymers as detergent additive, novel polymers of vinylpyrrolidone and of vinylimidazole and process for their preparation

Also Published As

Publication number Publication date
ES2183828T3 (en) 2003-04-01
EP0677580A1 (en) 1995-10-18
ATE227333T1 (en) 2002-11-15
CN1149885A (en) 1997-05-14
DE69431652T2 (en) 2003-09-18
CA2187439C (en) 2001-01-16
JPH09512051A (en) 1997-12-02
EP0677580B1 (en) 2002-11-06
CN1077135C (en) 2002-01-02
DE69431652D1 (en) 2002-12-12
WO1995028462A1 (en) 1995-10-26
DK0677580T3 (en) 2002-11-25
PT677580E (en) 2003-03-31

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Effective date: 20150407