EP0808893A3 - Méthode pour blanchir une composition détergente - Google Patents

Méthode pour blanchir une composition détergente Download PDF

Info

Publication number
EP0808893A3
EP0808893A3 EP97107976A EP97107976A EP0808893A3 EP 0808893 A3 EP0808893 A3 EP 0808893A3 EP 97107976 A EP97107976 A EP 97107976A EP 97107976 A EP97107976 A EP 97107976A EP 0808893 A3 EP0808893 A3 EP 0808893A3
Authority
EP
European Patent Office
Prior art keywords
whitening
detergent composition
brighteners
formula
detergent
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.)
Withdrawn
Application number
EP97107976A
Other languages
German (de)
English (en)
Other versions
EP0808893A2 (fr
Inventor
Gianmarco Polotti
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.)
3V Sigma SpA
Original Assignee
3V Sigma SpA
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 3V Sigma SpA filed Critical 3V Sigma SpA
Publication of EP0808893A2 publication Critical patent/EP0808893A2/fr
Publication of EP0808893A3 publication Critical patent/EP0808893A3/fr
Withdrawn legal-status Critical Current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
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents

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)
  • Detergent Compositions (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP97107976A 1996-05-21 1997-05-16 Méthode pour blanchir une composition détergente Withdrawn EP0808893A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI961019 1996-05-21
IT96MI001019A IT1283044B1 (it) 1996-05-21 1996-05-21 Metodo per la sbianca di detergenti

Publications (2)

Publication Number Publication Date
EP0808893A2 EP0808893A2 (fr) 1997-11-26
EP0808893A3 true EP0808893A3 (fr) 1997-12-03

Family

ID=11374295

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107976A Withdrawn EP0808893A3 (fr) 1996-05-21 1997-05-16 Méthode pour blanchir une composition détergente

Country Status (4)

Country Link
EP (1) EP0808893A3 (fr)
JP (1) JPH10183182A (fr)
BR (1) BR9703300A (fr)
IT (1) IT1283044B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2338242A (en) * 1998-06-10 1999-12-15 Reckitt & Colman Inc Germicidal laundry detergent
EP2031046A3 (fr) * 2007-08-30 2009-09-02 Unilever Plc Poudre blanche
EP2163608A1 (fr) * 2008-09-12 2010-03-17 The Procter & Gamble Company Particule pour composition de lavage comprenant un colorant azurant et du savon

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348317A1 (fr) * 1976-04-14 1977-11-10 Ciba Geigy Ag Procede pour l'azurage optique du papier
GB2041026A (en) * 1978-12-22 1980-09-03 Ciba Geigy Ag Process for the production of washing powders of stabilised or enhanced appearance which contain fluorescent whitening agents
EP0043790A1 (fr) * 1980-07-03 1982-01-13 Ciba-Geigy Ag Procédé d'augmentation ou d'amélioration de l'effet de blanchiment lors du blanchiment optique de compositions d'enduction
JPS63265999A (ja) * 1987-04-22 1988-11-02 Kao Corp 高密度粒状濃縮洗剤組成物
JPH04285697A (ja) * 1991-03-15 1992-10-09 Kao Corp 非イオン性粉末洗浄剤組成物
EP0578872A1 (fr) * 1992-07-15 1994-01-19 The Procter & Gamble Company Compositions de détergents

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348317A1 (fr) * 1976-04-14 1977-11-10 Ciba Geigy Ag Procede pour l'azurage optique du papier
GB2041026A (en) * 1978-12-22 1980-09-03 Ciba Geigy Ag Process for the production of washing powders of stabilised or enhanced appearance which contain fluorescent whitening agents
EP0043790A1 (fr) * 1980-07-03 1982-01-13 Ciba-Geigy Ag Procédé d'augmentation ou d'amélioration de l'effet de blanchiment lors du blanchiment optique de compositions d'enduction
JPS63265999A (ja) * 1987-04-22 1988-11-02 Kao Corp 高密度粒状濃縮洗剤組成物
JPH04285697A (ja) * 1991-03-15 1992-10-09 Kao Corp 非イオン性粉末洗浄剤組成物
EP0578872A1 (fr) * 1992-07-15 1994-01-19 The Procter & Gamble Company Compositions de détergents

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 7306, Derwent World Patents Index; Class D25, AN 73-07919U, XP002041799 *
DATABASE WPI Section Ch Week 9247, Derwent World Patents Index; Class A97, AN 92-386562, XP002041800 *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 072 (C - 570) 17 February 1989 (1989-02-17) *

Also Published As

Publication number Publication date
BR9703300A (pt) 2000-06-06
ITMI961019A1 (it) 1997-11-21
ITMI961019A0 (fr) 1996-05-21
EP0808893A2 (fr) 1997-11-26
JPH10183182A (ja) 1998-07-14
IT1283044B1 (it) 1998-04-07

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