IT1283280B1 - "MIXTURES OF OPTICAL LIGHTENERS BASED ON BIS-STYRIL COMPOUNDS" - Google Patents

"MIXTURES OF OPTICAL LIGHTENERS BASED ON BIS-STYRIL COMPOUNDS"

Info

Publication number
IT1283280B1
IT1283280B1 IT96MI000551A ITMI960551A IT1283280B1 IT 1283280 B1 IT1283280 B1 IT 1283280B1 IT 96MI000551 A IT96MI000551 A IT 96MI000551A IT MI960551 A ITMI960551 A IT MI960551A IT 1283280 B1 IT1283280 B1 IT 1283280B1
Authority
IT
Italy
Prior art keywords
styril
bis
mixtures
compounds
lighteners
Prior art date
Application number
IT96MI000551A
Other languages
Italian (it)
Inventor
Norbert Leppert
Dieter Weber
Manfred Herrmann
Helmut Reichelt
Manfred Hauptreif
Peter Raatz
Paul Delavier
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
Publication of ITMI960551A0 publication Critical patent/ITMI960551A0/it
Publication of ITMI960551A1 publication Critical patent/ITMI960551A1/en
Application granted granted Critical
Publication of IT1283280B1 publication Critical patent/IT1283280B1/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
IT96MI000551A 1995-03-24 1996-03-21 "MIXTURES OF OPTICAL LIGHTENERS BASED ON BIS-STYRIL COMPOUNDS" IT1283280B1 (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITMI960551A0 ITMI960551A0 (en) 1996-03-21
ITMI960551A1 ITMI960551A1 (en) 1997-09-21
IT1283280B1 true IT1283280B1 (en) 1998-04-16

Family

ID=7757681

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000551A IT1283280B1 (en) 1995-03-24 1996-03-21 "MIXTURES OF OPTICAL LIGHTENERS BASED ON BIS-STYRIL 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
EP0030917B2 (en) * 1979-12-13 1991-03-20 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
CN1073174C (en) 2001-10-17
CN1140214A (en) 1997-01-15
FR2732015A1 (en) 1996-09-27
DE19609956A1 (en) 1996-09-26
TW359678B (en) 1999-06-01
ITMI960551A0 (en) 1996-03-21
ITMI960551A1 (en) 1997-09-21
JPH08269351A (en) 1996-10-15

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Legal Events

Date Code Title Description
0001 Granted