Main > TEXTILES > Yarn > Poly(Ester) Yarn > Dyeing > Supercritical Fluid Dyeing

Product DE. A

PATENT ASSIGNEE'S COUNTRY Germany
UPDATE 09.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS - Arranging at least one cross-wound package of polyester
yarn within an autoclave
- Prepg dye soln by contact of supercritical fluid with dye
stuff including at least one dye, said soln being free of agglo
merates of size > 30 micro.m
- Exposing said package to dye soln rel. thereto
PATENT PHOTOCOPY Available on request

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