4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Chemical modification of textiles or fibers or products thereof
  6. Treating textiles or fibers from synthetic resin or natural...

Hans Egon Kunzel

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Dyeing dry-spun aromatic polyamides

Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Treating textiles or fibers from synthetic resin or natural...
Patent

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High molecular weight copolyamides containing quinazoline dione

Chemistry of carbon compounds – Miscellaneous organic carbon compounds
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Polyether urethanes as antistatic additives in polyamide composi

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
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Process for dyeing dry-spun aromatic polyamides

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Depilating
Patent

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Process for dyeing wet-spun aromatic polyamides in gel form

Plastic and nonmetallic article shaping or treating: processes – With incorporating dye susceptible material or dyeing workpiece
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Profile ID: LFUS-PAI-P-477657

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