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ATE77404T1 - THICKENED BLEACHES AND PROCESS FOR THEIR MANUFACTURE. - Google Patents

THICKENED BLEACHES AND PROCESS FOR THEIR MANUFACTURE.

Info

Publication number
ATE77404T1
ATE77404T1 AT87306130T AT87306130T ATE77404T1 AT E77404 T1 ATE77404 T1 AT E77404T1 AT 87306130 T AT87306130 T AT 87306130T AT 87306130 T AT87306130 T AT 87306130T AT E77404 T1 ATE77404 T1 AT E77404T1
Authority
AT
Austria
Prior art keywords
thickened
bleach
stability
composition
viscoelastic
Prior art date
Application number
AT87306130T
Other languages
German (de)
Inventor
Gene D Rose
Arthur S Teot
Kenneth L Foster
Original Assignee
Dow Chemical 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=25671404&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE77404(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE77404T1 publication Critical patent/ATE77404T1/en

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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid 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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Bleach compositions, such as aqueous sodium hypochlorite formulations, are thickened by admixing the composition with a viscoelastic surfactant. Viscoelastic surfactants comprise surfactant ions and organic counterions that associate in the bleach composition to form the viscoelastic surfactant. Thickened bleach compositions of this invention exhibit bleach stability, phase stability, and viscosity stability for acceptably long periods of time. The thickened bleach compositions can be employed as nonmisting sprays and streams which will stick to vertical surfaces without substantial dripping and can be applied to various substrates using a dispensing device.
AT87306130T 1987-07-06 1987-07-10 THICKENED BLEACHES AND PROCESS FOR THEIR MANUFACTURE. ATE77404T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000541326A CA1337783C (en) 1987-07-06 1987-07-06 Spray application of bleach compositions
EP87306130A EP0298172B1 (en) 1987-07-06 1987-07-10 Thickened bleach compositions and method for preparing the same

Publications (1)

Publication Number Publication Date
ATE77404T1 true ATE77404T1 (en) 1992-07-15

Family

ID=25671404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87306130T ATE77404T1 (en) 1987-07-06 1987-07-10 THICKENED BLEACHES AND PROCESS FOR THEIR MANUFACTURE.

Country Status (5)

Country Link
EP (1) EP0298172B1 (en)
AT (1) ATE77404T1 (en)
CA (1) CA1337783C (en)
DE (1) DE3779913T2 (en)
ES (1) ES2032446T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064553A (en) * 1989-05-18 1991-11-12 Colgate-Palmolive Co. Linear-viscoelastic aqueous liquid automatic dishwasher detergent composition
US4900467A (en) * 1988-05-20 1990-02-13 The Clorox Company Viscoelastic cleaning compositions with long relaxation times
NZ242382A (en) * 1991-07-11 1994-07-26 Colgate Palmolive Co Viscoelastic aqueous liquid automatic dishwasher detergent incorporating a benzoic acid (derivative) and a cross-linked polycarboxylate thickening agent
CA2107939C (en) * 1993-01-13 2001-01-30 Stephen B. Kong Acidic aqueous cleaning compositions
GB9307804D0 (en) * 1993-04-15 1993-06-02 Unilever Plc Hygienic spray cleaner
ES2169062T3 (en) * 1994-02-22 2002-07-01 Procter & Gamble HIPOCLORITE WHITENING COMPOSITIONS.
US6844305B1 (en) 1999-08-27 2005-01-18 The Proctor & Gamble Company Aqueous liquid detergent compositions comprising a polymeric stabilization system
CA2628718C (en) 2005-11-07 2016-03-08 Stepan Company Polycationic viscoelastic compositions
RU2412958C2 (en) 2005-11-14 2011-02-27 Степан Компани Viscoelastic cationic compositions of ethers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166794A (en) * 1978-05-25 1979-09-04 Colgate-Palmolive Company Liquid bleach-softener compositions
NL7908798A (en) * 1979-12-05 1981-07-01 Unilever Nv LIQUID, THICKENED CHLORINE BLEACH.
CH647543A5 (en) * 1980-05-13 1985-01-31 Sandoz Ag HYPOCHLORITE-BASED CLEANER WITH THICKENING AGENTS.
US4615825A (en) * 1981-10-30 1986-10-07 The Dow Chemical Company Friction reduction using a viscoelastic surfactant
GB8330158D0 (en) * 1983-11-11 1983-12-21 Procter & Gamble Ltd Cleaning compositions
GB8500116D0 (en) * 1985-01-03 1985-02-13 Unilever Plc Liquid bleaching compositions
US4594184A (en) * 1985-05-23 1986-06-10 The Procter & Gamble Company Chlorine bleach compatible liquid detergent compositions
GB8513293D0 (en) * 1985-05-28 1985-07-03 Procter & Gamble Ntc Ltd Cleaning compositions

Also Published As

Publication number Publication date
EP0298172B1 (en) 1992-06-17
DE3779913T2 (en) 1992-12-10
DE3779913D1 (en) 1992-07-23
CA1337783C (en) 1995-12-26
ES2032446T3 (en) 1993-02-16
EP0298172A1 (en) 1989-01-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked