CA998847A - Washing machine using a light for photoactivation - Google Patents

Washing machine using a light for photoactivation

Info

Publication number
CA998847A
CA998847A CA172,269A CA172269A CA998847A CA 998847 A CA998847 A CA 998847A CA 172269 A CA172269 A CA 172269A CA 998847 A CA998847 A CA 998847A
Authority
CA
Canada
Prior art keywords
photoactivation
light
washing machine
washing
machine
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
CA172,269A
Other languages
English (en)
Other versions
CA172269S (en
Inventor
Peter R.H. Speakman
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
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of CA998847A publication Critical patent/CA998847A/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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0063—Photo- activating compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
CA172,269A 1972-05-26 1973-05-25 Washing machine using a light for photoactivation Expired CA998847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2498072A GB1372036A (en) 1972-05-26 1972-05-26 Washing machine

Publications (1)

Publication Number Publication Date
CA998847A true CA998847A (en) 1976-10-26

Family

ID=10220297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,269A Expired CA998847A (en) 1972-05-26 1973-05-25 Washing machine using a light for photoactivation

Country Status (3)

Country Link
JP (1) JPS49124867A (enExample)
CA (1) CA998847A (enExample)
GB (1) GB1372036A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906513A (en) * 1988-10-03 1990-03-06 Kimberly-Clark Corporation Nonwoven wiper laminate
DE4230656A1 (de) * 1992-09-14 1994-03-17 Ciba Geigy Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Füllstoffen und Pigmenten
DE4230655A1 (de) * 1992-09-14 1994-03-17 Ciba Geigy Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen
HUT77246A (hu) * 1994-08-30 1998-03-02 The Procter And Gamble Company Fokozott fényfehérítő hatású készítmény és eljárás ennek alkalmazására textília tisztításánál
JP5305986B2 (ja) 2009-02-27 2013-10-02 大王製紙株式会社 衛生薄葉紙
JP5479768B2 (ja) 2009-03-31 2014-04-23 大王製紙株式会社 キッチンペーパー
US9464375B2 (en) 2014-01-24 2016-10-11 The Procter & Gamble Company Kit for treating a substrate
US10098519B2 (en) 2014-01-24 2018-10-16 The Procter & Gamble Company Lighted dispenser
US9834740B2 (en) 2014-01-24 2017-12-05 The Procter & Gamble Company Photoactivators
US20150211165A1 (en) * 2014-01-24 2015-07-30 The Procter & Gamble Company Method for Treating Laundry
US10111574B2 (en) 2014-01-24 2018-10-30 The Procter & Gamble Company Method for treating dishware
JP6636559B2 (ja) * 2018-04-02 2020-01-29 株式会社桑原 衣類の漂白装置および漂白方法
ES2941364T3 (es) 2018-06-11 2023-05-22 Procter & Gamble Dispositivo fotoactivador para lavadora
EP3805346B1 (en) 2019-10-08 2024-08-14 The Procter & Gamble Company A method of laundering fabric

Also Published As

Publication number Publication date
JPS49124867A (enExample) 1974-11-29
GB1372036A (en) 1974-10-30

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