D - Textiles – Paper – 06 – P
Patent
D - Textiles, Paper
06
P
8/51, 8/31.03
D06P 1/00 (2006.01) D06P 3/26 (2006.01) D06P 3/54 (2006.01) D06P 3/82 (2006.01) D06P 5/04 (2006.01)
Patent
CA 1112811
PROCESS FOR THE DYEING OR PRINTING OF POLYESTER FIBERS Abstract of the disclosure: Process for the padding or printing of materials consisting of, or containing, polyester or polyamide fibers or filaments, wherein aqueous baths or printing pastes or dispersion dyestuffs are applied in common manner onto the materials and the dye- stuffs are fixed with methylene chloride, which comprises bring- ing the materials which have been padded or printed and optional- ly dried, into a close contact with an accompanying material containing methylene chloride, or bonding said goods on one side with an accompanying material which is then moistened with methylene chloride, and thereafter allowing the materials to dwell at a temperature of up to 41° C in either case.
288376
Birke Walter
Eltz Hans-Ulrich von Der
Schon Franz
Fetherstonhaugh & Co.
Hoechst Aktiengesellschaft
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