EP0317978A3 - Stable detergents containing optical brighteners - Google Patents

Stable detergents containing optical brighteners Download PDF

Info

Publication number
EP0317978A3
EP0317978A3 EP88119485A EP88119485A EP0317978A3 EP 0317978 A3 EP0317978 A3 EP 0317978A3 EP 88119485 A EP88119485 A EP 88119485A EP 88119485 A EP88119485 A EP 88119485A EP 0317978 A3 EP0317978 A3 EP 0317978A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP88119485A
Other languages
German (de)
Other versions
EP0317978A2 (en
EP0317978B1 (en
Inventor
Dieter Dr. Reinehr
Claude Dr. Eckhardt
Jurgen 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
Publication of EP0317978A2 publication Critical patent/EP0317978A2/en
Publication of EP0317978A3 publication Critical patent/EP0317978A3/en
Application granted granted Critical
Publication of EP0317978B1 publication Critical patent/EP0317978B1/en
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
    • 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

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)
  • Furan Compounds (AREA)
EP88119485A 1987-11-26 1988-11-23 Stable detergents containing optical brighteners Expired - Lifetime EP0317978B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4598/87 1987-11-26
CH459887 1987-11-26

Publications (3)

Publication Number Publication Date
EP0317978A2 EP0317978A2 (en) 1989-05-31
EP0317978A3 true EP0317978A3 (en) 1990-04-04
EP0317978B1 EP0317978B1 (en) 1994-12-07

Family

ID=4279079

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119485A Expired - Lifetime EP0317978B1 (en) 1987-11-26 1988-11-23 Stable detergents containing optical brighteners

Country Status (8)

Country Link
EP (1) EP0317978B1 (en)
JP (1) JP2638629B2 (en)
AU (1) AU624343B2 (en)
BR (1) BR8806213A (en)
DE (1) DE3852379D1 (en)
ES (1) ES2065328T3 (en)
MX (1) MX169488B (en)
ZA (1) ZA888795B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2054775T3 (en) * 1987-12-23 1994-08-16 Ciba Geigy Ag STABLE DETERGENTS CONTAINING OPTIC BLEACHES.
GB8824108D0 (en) * 1988-10-14 1988-11-23 Unilever Plc Bleaching & detergent compositions
DE59010228D1 (en) * 1989-04-28 1996-05-02 Ciba Geigy Ag Liquid detergent
MX9207050A (en) * 1991-12-19 1993-06-01 Ciba Geigy Ag STABLE BLEACH DISPERSION DURING STORAGE

Citations (3)

* 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
DE2756583A1 (en) * 1977-12-19 1979-06-21 Henkel Kgaa BLEACHING AGENT SUITABLE FOR TEXTILE TREATMENT, CONTAINING PERCONNECTIONS AND OPTICAL BRIGHTENERS
GB2141755A (en) * 1983-06-20 1985-01-03 Unilever Plc Detergent bleach compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787576A (en) * 1971-08-13 1973-02-14 Hoechst Ag BENZOFURANE DERIVATIVES AND THEIR USE AS OPTICAL BLASTERS
JPS529270B2 (en) * 1973-06-14 1977-03-15
ES2054775T3 (en) * 1987-12-23 1994-08-16 Ciba Geigy Ag STABLE DETERGENTS CONTAINING OPTIC BLEACHES.
GB8824108D0 (en) * 1988-10-14 1988-11-23 Unilever Plc Bleaching & detergent compositions

Patent Citations (3)

* 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
DE2756583A1 (en) * 1977-12-19 1979-06-21 Henkel Kgaa BLEACHING AGENT SUITABLE FOR TEXTILE TREATMENT, CONTAINING PERCONNECTIONS AND OPTICAL BRIGHTENERS
GB2141755A (en) * 1983-06-20 1985-01-03 Unilever Plc Detergent bleach compositions

Also Published As

Publication number Publication date
AU2593388A (en) 1989-06-01
ES2065328T3 (en) 1995-02-16
MX169488B (en) 1993-07-07
JP2638629B2 (en) 1997-08-06
AU624343B2 (en) 1992-06-11
DE3852379D1 (en) 1995-01-19
EP0317978A2 (en) 1989-05-31
ZA888795B (en) 1989-07-26
EP0317978B1 (en) 1994-12-07
JPH01170695A (en) 1989-07-05
BR8806213A (en) 1989-08-15

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