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Wool

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Transcript

  • 1. Wool product range
  • 2. Prestogen W liq Blankit DA Blankit DZ Basolan 88 Eulysin WP Uniperol SE Basolan AS Lufibrol FW Basolan F Basolan MW Dyeing Pretreatment Aftertreatment
  • 3. Pretreatment:
    • Raw-wool-scouring:
    • Reductive Bleaching:
    • Oxidative Bleaching
    • Shrink resist
      • Kieralon RWS
      • New efficient APEO-free scouring agent (not launched yet)
      • Blankit DA
      • Blankit DZ
      • Reducing agents for wool bleaching
      • Prestogen W
      • Peroxide activator for wool bleaching in neutral pH
      • Basolan 88
      • co-operation with Woolmark
  • 4. Dyeing:
    • pH regulator
    • Levelling agent
    • Anti-setting
    • Bleaching in the dye-bath:
    • Eulysin WP, Eulysin PC/S
    • Non volatile acid to replace acetic acid/formicacid.
    • Uniperol SE
    • Superior levelling agent
    • (recommendation by DyStar)
    • Basolan AS-A
    • Reduces the setting during dyeing and the damage of the fibre.
    • Lufibrol FW
    • For reductive bleach in the dyebath
  • 5. Aftertreatment:
    • Fastness
    • Anti-felt-finish
    • Basolan F
    • Cationic fixing agent to improve fastness on wool with acid/premetalised dyes
    • Basolan MW micro
    • softener
  • 6. Auxiliaries for Wool
    • 2. Bleaching agents
    Prestogen W activator for acid peroxyde bleach Blankit stabilised sodium dithionite IN no optical brightening agent AN with neutral optical brightening agent AR with redish optical brightening agent Combination of oxidation & reduction bleach leads to: - better white effect - better stability to light and storage
  • 7. Auxiliaries for Wool
    • 2. Bleaching agents
    Blankit DZ sulfinic acid derivative without optical brightening agent stable to atmospheric oxygen less yellowing of wool on exposure to light, heat or in storage as with peroxyde or hydros best at pH 3 and temperature > 70 °C also used for stripping Blankit DA as DZ but with optical brightening agent Lufibrol FW mild reducing agent bleaching for light shades during dyeing minimises natural yellow shade of wool
  • 8. Auxiliaries for Wool
    • 3. Anti felt agents
    Basolan 2448 peroxy sulphate based AOX free ( NO chlorine) NO yellowing of substrate better regularity of treatment as with CI improves effectiveness of anti felt cationic polymers Basolan 88 organic active chlorine compound strong anti felt action chlorinating agent for pre treatment for printing NO damage to the wool improves effectiveness of anti felt cationic polymers for machine-washable wool
  • 9. Auxiliaries for Wool
    • 3. Anti felt agents
    Basolan MW micro micro emulsion of amino polysiloxane, cationic anti felt finishes and permanent soft handle improves crease recovery finish effects fast to washing & dry cleaning