ES2085296T3 - Detergentes liquidos. - Google Patents

Detergentes liquidos.

Info

Publication number
ES2085296T3
ES2085296T3 ES90107835T ES90107835T ES2085296T3 ES 2085296 T3 ES2085296 T3 ES 2085296T3 ES 90107835 T ES90107835 T ES 90107835T ES 90107835 T ES90107835 T ES 90107835T ES 2085296 T3 ES2085296 T3 ES 2085296T3
Authority
ES
Spain
Prior art keywords
hydrogen
acid
sulphonic acid
rest
formula
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 - Lifetime
Application number
ES90107835T
Other languages
English (en)
Inventor
Claude Dr Eckhardt
Kurt Dr Weber
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2085296T3 publication Critical patent/ES2085296T3/es
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
    • 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)

Abstract

DETERGENTE LIQUIDO QUE CONTIENE DIBENZOFURANILBIFENILENOS DISULFONADOS CON FORMULA I (FORMULA I) EN LA QUE X ES UN RESTO DE ACIDO SULFONICO, HIDROGENO O C1-C4 ALQUILO E Y Y Z SON UN RESTO DE ACIDO SULFONICO, HIDROGENO, C1-C4-ALQUILO, HALOGENO, CN, FENOXI, BENCILOXI. AL MISMO TIEMPO SE TIENE QUE CUMPLIR LA CONDICION DE QUE X O Y O Z SEAN UN RESTO DE ACIDO SULFONCIO, MIENTRAS QUE LAS RESTANTES SUSTANCIAS NO SON RESTOS DE ACIDO SULFONICO. EL DETERGENTE EVITA LA APARICION DE MANCHAS BLANCAS EN LOS TEJIDOS, CUANDO ESTOS ENTRAN ENCONTACTO DIRECTO CON EL.
ES90107835T 1989-04-28 1990-04-25 Detergentes liquidos. Expired - Lifetime ES2085296T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH163089 1989-04-28

Publications (1)

Publication Number Publication Date
ES2085296T3 true ES2085296T3 (es) 1996-06-01

Family

ID=4214937

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90107835T Expired - Lifetime ES2085296T3 (es) 1989-04-28 1990-04-25 Detergentes liquidos.

Country Status (7)

Country Link
EP (1) EP0394998B1 (es)
JP (1) JP2685329B2 (es)
AU (1) AU628539B2 (es)
CA (1) CA2015565A1 (es)
DE (1) DE59010228D1 (es)
ES (1) ES2085296T3 (es)
NZ (1) NZ233443A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9207050A (es) * 1991-12-19 1993-06-01 Ciba Geigy Ag Dispersion de blanqueador estable durante el almacenamiento
CH684485A5 (de) * 1992-11-17 1994-09-30 Ciba Geigy Ag Flüssigwaschmittel.
US5604194A (en) * 1992-11-17 1997-02-18 The Procter & Gamble Company Stable liquid detergent compositions comprising specific brightener and PVP to inhibit dye transfer
GB9224052D0 (en) * 1992-11-17 1993-01-06 Unilever Plc Non aqueous liquid detergent compositions
US6099589A (en) * 1997-12-30 2000-08-08 Kay Chemical Company Presoak detergent with optical brightener

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002423A (en) * 1971-08-13 1977-01-11 Hoechst Aktiengesellschaft Benzofuran derivatives process for their preparation and their use as optical brighteners
DE2843850A1 (de) * 1978-10-07 1980-05-22 Bayer Ag Farbstofflaser
ES2065328T3 (es) * 1987-11-26 1995-02-16 Ciba Geigy Ag Detergentes estables que contienen blanqueantes opticos.
DE3850232D1 (de) * 1987-12-23 1994-07-21 Ciba Geigy Stabile, optische Aufheller enthaltende Waschmittel.
CH678585B5 (es) * 1988-01-14 1992-04-15 Ciba Geigy Ag
GB8824108D0 (en) * 1988-10-14 1988-11-23 Unilever Plc Bleaching & detergent compositions

Also Published As

Publication number Publication date
NZ233443A (en) 1992-04-28
EP0394998A2 (de) 1990-10-31
AU5453690A (en) 1990-11-01
CA2015565A1 (en) 1990-10-28
JPH02302498A (ja) 1990-12-14
DE59010228D1 (de) 1996-05-02
AU628539B2 (en) 1992-09-17
JP2685329B2 (ja) 1997-12-03
EP0394998A3 (de) 1991-01-09
EP0394998B1 (de) 1996-03-27

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