DE3850232D1 - Stabile, optische Aufheller enthaltende Waschmittel. - Google Patents

Stabile, optische Aufheller enthaltende Waschmittel.

Info

Publication number
DE3850232D1
DE3850232D1 DE3850232T DE3850232T DE3850232D1 DE 3850232 D1 DE3850232 D1 DE 3850232D1 DE 3850232 T DE3850232 T DE 3850232T DE 3850232 T DE3850232 T DE 3850232T DE 3850232 D1 DE3850232 D1 DE 3850232D1
Authority
DE
Germany
Prior art keywords
optical brighteners
containing optical
detergents containing
stable detergents
stable
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 - Fee Related
Application number
DE3850232T
Other languages
German (de)
English (en)
Inventor
Dieter Dr Reinehr
Claude Dr Eckhardt
Juergen Dr Kaschig
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.)
BASF Schweiz 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 DE3850232D1 publication Critical patent/DE3850232D1/de
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
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • 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
    • C11D3/3942—Inorganic per-compounds
    • 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
    • C11D3/3945—Organic per-compounds

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)
DE3850232T 1987-12-23 1988-11-23 Stabile, optische Aufheller enthaltende Waschmittel. Expired - Fee Related DE3850232D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH502787 1987-12-23

Publications (1)

Publication Number Publication Date
DE3850232D1 true DE3850232D1 (de) 1994-07-21

Family

ID=4286688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850232T Expired - Fee Related DE3850232D1 (de) 1987-12-23 1988-11-23 Stabile, optische Aufheller enthaltende Waschmittel.

Country Status (8)

Country Link
EP (1) EP0321715B1 (ja)
JP (1) JPH02138398A (ja)
AU (1) AU624094B2 (ja)
BR (1) BR8806216A (ja)
DE (1) DE3850232D1 (ja)
ES (1) ES2054775T3 (ja)
MX (1) MX169371B (ja)
ZA (1) ZA888794B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3852379D1 (de) * 1987-11-26 1995-01-19 Ciba Geigy Ag Stabile, optische Aufheller enthaltende Waschmittel.
GB8824108D0 (en) * 1988-10-14 1988-11-23 Unilever Plc Bleaching & detergent compositions
US4970019A (en) * 1988-10-27 1990-11-13 Fmc Corporation Particulate composition containing bleach and optical brightener and process for its manufacture
DE59010228D1 (de) * 1989-04-28 1996-05-02 Ciba Geigy Ag Flüssigwaschmittel
US5279772A (en) * 1989-04-28 1994-01-18 Ciba-Geigy Corporation Liquid detergents containing specifically disulfonated dibenzofuranyl-biphenyls as flourescent whitening agents
MX9207050A (es) * 1991-12-19 1993-06-01 Ciba Geigy Ag Dispersion de blanqueador estable durante el almacenamiento

Family Cites Families (5)

* 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
JPS529270B2 (ja) * 1973-06-14 1977-03-15
ES2001074A6 (es) * 1985-08-21 1988-04-16 Clorox Co Perfeccionamientos en la fabricacion de productos blanqueantes secos basados en diperacidos.
DE3852379D1 (de) * 1987-11-26 1995-01-19 Ciba Geigy Ag Stabile, optische Aufheller enthaltende Waschmittel.
GB8824108D0 (en) * 1988-10-14 1988-11-23 Unilever Plc Bleaching & detergent compositions

Also Published As

Publication number Publication date
AU2593288A (en) 1989-07-06
ES2054775T3 (es) 1994-08-16
EP0321715B1 (de) 1994-06-15
EP0321715A2 (de) 1989-06-28
AU624094B2 (en) 1992-06-04
BR8806216A (pt) 1989-08-15
EP0321715A3 (en) 1989-08-09
ZA888794B (en) 1989-08-30
JPH02138398A (ja) 1990-05-28
MX169371B (es) 1993-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee