CA2162362A1 - Bleaching Compounds Comprising N-Acyl Caprolactam and Alkanoyloxybenzene Sulfonate Bleach Activators - Google Patents

Bleaching Compounds Comprising N-Acyl Caprolactam and Alkanoyloxybenzene Sulfonate Bleach Activators

Info

Publication number
CA2162362A1
CA2162362A1 CA2162362A CA2162362A CA2162362A1 CA 2162362 A1 CA2162362 A1 CA 2162362A1 CA 2162362 A CA2162362 A CA 2162362A CA 2162362 A CA2162362 A CA 2162362A CA 2162362 A1 CA2162362 A1 CA 2162362A1
Authority
CA
Canada
Prior art keywords
bleach activators
bleaching compounds
acyl caprolactam
sulfonate bleach
alkanoyloxybenzene
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
CA2162362A
Other languages
French (fr)
Other versions
CA2162362C (en
Inventor
Alan David Willey
Michael Eugene Burns
Jerome Howard Collins
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
Priority claimed from US08/226,915 external-priority patent/US5405412A/en
Application filed by Individual filed Critical Individual
Publication of CA2162362A1 publication Critical patent/CA2162362A1/en
Application granted granted Critical
Publication of CA2162362C publication Critical patent/CA2162362C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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

Laundry detergents and automatic dishwashing compositions with activated bleaching systems which are effective under mixed soil conditions, especially mixtures of hydrophobic and hydrophilic soils and stains are presented. The preferred bleach activators are N-acyl caprolactams and nonanoyloxybenzene sulfonate.
CA002162362A 1993-05-20 1994-05-12 Bleaching compounds comprising n-acyl caprolactam and alkanoyloxybenzene sulfonate bleach activators Expired - Fee Related CA2162362C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6462793A 1993-05-20 1993-05-20
US08/064627 1993-05-20
US08/226,915 US5405412A (en) 1994-04-13 1994-04-13 Bleaching compounds comprising N-acyl caprolactam and alkanoyloxybenzene sulfonate bleach activators
US08/226915 1994-04-13
PCT/US1994/005371 WO1994028105A1 (en) 1993-05-20 1994-05-12 Bleaching compounds comprising n-acyl caprolactam and alkanoyloxybenzene sulfonate bleach activators

Publications (2)

Publication Number Publication Date
CA2162362A1 true CA2162362A1 (en) 1994-12-08
CA2162362C CA2162362C (en) 1999-07-27

Family

ID=26744714

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002162362A Expired - Fee Related CA2162362C (en) 1993-05-20 1994-05-12 Bleaching compounds comprising n-acyl caprolactam and alkanoyloxybenzene sulfonate bleach activators

Country Status (4)

Country Link
JP (1) JPH08510779A (en)
AU (1) AU6833494A (en)
CA (1) CA2162362C (en)
WO (1) WO1994028105A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0672749A1 (en) * 1994-03-17 1995-09-20 The Procter & Gamble Company Bleaching compositions
CA2145104A1 (en) * 1994-04-13 1995-10-14 Lucille Florence Taylor Automatic dishwashing composition containing bleach activators
US5755992A (en) * 1994-04-13 1998-05-26 The Procter & Gamble Company Detergents containing a surfactant and a delayed release peroxyacid bleach system
CA2205412A1 (en) * 1994-11-18 1996-05-30 Alan David Willey Bleaching compositions and bleach-additives comprising bleach activators effective at low perhydroxyl concentrations
DE19510813A1 (en) * 1995-03-24 1996-09-26 Degussa Activators for peroxo compounds and agents containing them
DE19518039A1 (en) * 1995-05-17 1996-11-21 Basf Ag Use of heterocyclic compounds as activators for inorganic per compounds
ES2223062T3 (en) * 1996-09-13 2005-02-16 THE PROCTER & GAMBLE COMPANY PEROXIGENATED WHITENING COMPOSITIONS THAT INCLUDE A PEROXYGENATED WHITENING AGENT AND ACID TRI (METHYLENPHOSPHONIC) ACID (ATMP), SUITABLE FOR USE AS TISSUE PRETRATANTS.
JP6188198B2 (en) * 2013-05-20 2017-08-30 ライオン株式会社 Dishwasher cleaner
US11932833B2 (en) 2021-02-18 2024-03-19 The Clorox Company Stable activated peroxide sanitizing liquid compositions without added phosphorous compounds or cationic surfactants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719235B2 (en) * 1977-04-29 1980-07-17 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Washing process and automatic washing machine to carry out the washing process
GB8304990D0 (en) * 1983-02-23 1983-03-30 Procter & Gamble Detergent ingredients
GB8310080D0 (en) * 1983-04-14 1983-05-18 Interox Chemicals Ltd Bleach composition
DE3875142T2 (en) * 1987-03-17 1993-03-04 Procter & Gamble Bleach.
GB8910725D0 (en) * 1989-05-10 1989-06-28 Unilever Plc Bleach activation and bleaching compositions

Also Published As

Publication number Publication date
AU6833494A (en) 1994-12-20
CA2162362C (en) 1999-07-27
WO1994028105A1 (en) 1994-12-08
JPH08510779A (en) 1996-11-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed