TW359678B - Mixture of optical brighteners based on bisstyryl compounds - Google Patents

Mixture of optical brighteners based on bisstyryl compounds

Info

Publication number
TW359678B
TW359678B TW085103361A TW85103361A TW359678B TW 359678 B TW359678 B TW 359678B TW 085103361 A TW085103361 A TW 085103361A TW 85103361 A TW85103361 A TW 85103361A TW 359678 B TW359678 B TW 359678B
Authority
TW
Taiwan
Prior art keywords
weight
bisstyryl
formula
compounds
mixture
Prior art date
Application number
TW085103361A
Other languages
Chinese (zh)
Inventor
Norbert Leppert
Dieter Weber
Manfred Herrmann
Helmut Reichelt
Manfred Hauptreif
Raatz Peter
Delavier Paul
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of TW359678B publication Critical patent/TW359678B/en

Links

Classifications

    • 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
    • D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners
    • 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
    • D06L4/607—Optical bleaching or brightening in organic solvents
    • 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
    • D06L4/614—Optical bleaching or brightening in aqueous solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
  • Optical Filters (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Brightness mixtures useful for synthetic or natural polymer materials comprises from 25% by weight to 50% by weight of the bisstyryl compound of the formula I, from 30 to 60% by weight of the bisstyryl compound of the formula II, and from 0.5 to 10% by weight of the bisstyryl compound of the formula III, and additionally from 1 to 30% by weight of the bisstyryl compound of the formula IV, and/or from 1 to 30% by weight of the bisstyryl compound of the formula V, with the proviso that the started weight percentages are each based on the total weight of the bisstyryl compounds of the formulae I to V, the percentages of the bisstyryl compounds of the formulae I to V, adding up to 100% by weight, and the brightener mixtures comprising from 75 to 100% by weight, based on the weight of the brightener mixture, of the bisstyryl compounds of the formulae I to V.
TW085103361A 1995-03-24 1996-03-20 Mixture of optical brighteners based on bisstyryl compounds TW359678B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19510889 1995-03-24

Publications (1)

Publication Number Publication Date
TW359678B true TW359678B (en) 1999-06-01

Family

ID=7757681

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085103361A TW359678B (en) 1995-03-24 1996-03-20 Mixture of optical brighteners based on bisstyryl compounds

Country Status (6)

Country Link
JP (1) JPH08269351A (en)
CN (1) CN1073174C (en)
DE (1) DE19609956A1 (en)
FR (1) FR2732015A1 (en)
IT (1) IT1283280B1 (en)
TW (1) TW359678B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999013826A1 (en) * 1997-09-17 1999-03-25 The Procter & Gamble Company Hair care compositions comprising polystyrylstilbenes
TWI255304B (en) 1999-09-06 2006-05-21 Ciba Sc Holding Ag Mixtures of fluorescent whitening agents
TWI250237B (en) * 1999-10-25 2006-03-01 Ciba Sc Holding Ag Mixtures of fluorescent whitening agents

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929599A1 (en) * 1979-07-21 1981-02-05 Hoechst Ag MIXTURES OF OPTICAL BRIGHTENERS, THEIR PRODUCTION AND USE
DE3070041D1 (en) * 1979-12-13 1985-03-07 Ciba Geigy Ag Optical brighteners from bistyryl benzene, process for their preparation and their use
US4778622A (en) * 1986-03-21 1988-10-18 Ciba-Geigy Corporation Mixtures of fluorescent whitening agents
GB2200600A (en) * 1986-10-14 1988-08-10 Fruehauf Corp Improvements in and relating to vehicle floor systems
CH671956A5 (en) * 1987-01-29 1989-10-13 Ciba Geigy Ag
DE4219772A1 (en) * 1992-06-17 1993-12-23 Hoechst Ag 1,4-Bis(cyano styryl) mixts. for optical brighteners - esp. for natural or (semi)synthetic high molecular organic material partic. polyester fibres

Also Published As

Publication number Publication date
CN1140214A (en) 1997-01-15
JPH08269351A (en) 1996-10-15
FR2732015A1 (en) 1996-09-27
CN1073174C (en) 2001-10-17
DE19609956A1 (en) 1996-09-26
IT1283280B1 (en) 1998-04-16
ITMI960551A0 (en) 1996-03-21
ITMI960551A1 (en) 1997-09-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees