BE632758A - - Google Patents

Info

Publication number
BE632758A
BE632758A BE632758DA BE632758A BE 632758 A BE632758 A BE 632758A BE 632758D A BE632758D A BE 632758DA BE 632758 A BE632758 A BE 632758A
Authority
BE
Belgium
Prior art keywords
emi
general formula
fabric
kxe
illuminated
Prior art date
Application number
Other languages
English (en)
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.)
Publication of BE632758A publication Critical patent/BE632758A/fr

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
    • D06L4/671—Optical brightening assistants, e.g. enhancers or boosters
    • 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
    • D06L4/636—Optical bleaching or brightening in aqueous solvents with disperse brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polarising Elements (AREA)

Description


   <EMI ID=1.1> 

  
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 <EMI ID=4.1>   <EMI ID=5.1>  

  
&#65533;..It&#65533;&#65533;&#65533;&#65533;&#65533;&#65533;&#65533;&#65533;-&#65533;?&#65533;&#65533;

  
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alcool* ou phénols correspondants en, tant que  <EMI ID=16.1> 

  
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un" tonalité blanche neutre. 

  
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 <EMI ID=62.1>  ,que l'on petit obtenir par réaction de la précédente

  
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bain jusqu'à ébullition et on'remue le tissu de polyester '\

  
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Le tissu est alors remarquablement éclairai. L'effet  éclaircissant obtenu possède de bonnes propriétés de

  
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 <EMI ID=94.1>  <EMI ID=95.1>  Kxe&#65533;le 

  
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&#65533;".' f 

  
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'-"il.3u-Ul[deg.]c.... 

  
&#65533; Exemple 

  
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Claims (1)

  1. <EMI ID=120.1>
    ayant pour formule .générale*
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BE632758D 1963-05-24 BE632758A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935855A FR1357445A (fr) 1963-05-24 1963-05-24 Agents d'éclaircissement optique

Publications (1)

Publication Number Publication Date
BE632758A true BE632758A (fr)

Family

ID=8804549

Family Applications (1)

Application Number Title Priority Date Filing Date
BE632758D BE632758A (fr) 1963-05-24

Country Status (2)

Country Link
BE (1) BE632758A (fr)
FR (1) FR1357445A (fr)

Also Published As

Publication number Publication date
FR1357445A (fr) 1964-04-03

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