Process and apparatus for automatic finishing of flexible materi

Details Process and apparatus for automatic finishing of flexible materi Process and apparatus for automatic finishing of flexible materi

1988-06-14

1990-06-12

Lieberman, Paul

Bleaching and dyeing; fluid treatment and chemical modification

Dyeing involving animal-derived natural fiber material ,...

Leather dyeing

811552, 811553, 204135, 346 75, 427 541, 427365, 427366, 427265, 427267, D06P 332, C14C 500, B05D 100, G01D 1518

Patent

active

049329782

ABSTRACT:
A continuous finishing process for flexible materials using a continuous printing machine of the thousand dot type. A small controlled amount of a finishing product, comprising 90 to 100% of photopolymerizable active material, is deposited at a rate of 5 to 35 g/m.sup.2 per pass in the printing machine. The finishing product is then photopolymerized, and a satining or graining operation is performed. The above stages are repeated until the desired finish is obtained.

REFERENCES:
patent: 4268580 (1981-05-01), Rock et al.
patent: 4698642 (1987-10-01), Gamblin

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