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BE786746A - Optical brightening of fabrics - by application of a compatible mixture of blue dyes incorporated in a detergent, for natural and syn - Google Patents

Optical brightening of fabrics - by application of a compatible mixture of blue dyes incorporated in a detergent, for natural and syn

Info

Publication number
BE786746A
BE786746A BE786746A BE786746A BE786746A BE 786746 A BE786746 A BE 786746A BE 786746 A BE786746 A BE 786746A BE 786746 A BE786746 A BE 786746A BE 786746 A BE786746 A BE 786746A
Authority
BE
Belgium
Prior art keywords
fabric
fabrics
application
detergent
syn
Prior art date
Application number
BE786746A
Other languages
English (en)
French (fr)
Inventor
R H Trimmer
W F Gross
W J Gangwisch
Original Assignee
Colgate Palmolive 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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of BE786746A publication Critical patent/BE786746A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/16—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy-amines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/08—Disazo dyes in which the coupling component is a hydroxy-amino compound
    • C09B33/10—Disazo dyes in which the coupling component is a hydroxy-amino compound in which the coupling component is an amino naphthol
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/686—Fugitive optical brightening; Discharge of optical brighteners in discharge paste; Blueing; Differential optical brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
BE786746A 1971-07-26 1972-07-26 Optical brightening of fabrics - by application of a compatible mixture of blue dyes incorporated in a detergent, for natural and syn BE786746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16600271A 1971-07-26 1971-07-26

Publications (1)

Publication Number Publication Date
BE786746A true BE786746A (en) 1972-11-16

Family

ID=22601380

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786746A BE786746A (en) 1971-07-26 1972-07-26 Optical brightening of fabrics - by application of a compatible mixture of blue dyes incorporated in a detergent, for natural and syn

Country Status (10)

Country Link
JP (1) JPS5645960B1 (xx)
AR (1) AR201085A1 (xx)
BE (1) BE786746A (xx)
ES (1) ES405009A1 (xx)
IT (1) IT961481B (xx)
NO (1) NO142127C (xx)
PH (1) PH12007A (xx)
SE (1) SE396779B (xx)
ZA (1) ZA724744B (xx)
ZM (1) ZM11372A1 (xx)

Also Published As

Publication number Publication date
ZA724744B (en) 1974-02-27
ZM11372A1 (en) 1974-03-21
NO142127B (no) 1980-03-24
JPS5645960B1 (xx) 1981-10-29
ES405009A1 (es) 1975-07-01
PH12007A (en) 1978-10-06
IT961481B (it) 1973-12-10
SE396779B (sv) 1977-10-03
AR201085A1 (es) 1975-02-14
NO142127C (no) 1980-07-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: COLGATE PALMOLIVE CY

Effective date: 19850731