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Class Information
Number: 8/DIG.2
Name: Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers > Vinyl sulfones and precursors thereof

Patents under this class:

Patent Number Title Of Patent Date Issued
5944853 Method for preparing halotriazine dye- and vinyl sulfone dye-monomer compounds Aug. 31, 1999
5500023 Ink-jet printing process, ink set for use in such process, and processed article obtained thereby Mar. 19, 1996
5409504 Process for fixing dyes with UV light Apr. 25, 1995
5378245 Process of dyeing using reactive dyes with preliminary bleaching Jan. 3, 1995
5131918 Process for dyeing mixed anionic/cationic polyamide substrates with a specific type of vinyl sulfone dye Jul. 21, 1992
4911735 Process for dyeing wool Mar. 27, 1990
4102639 Amine salts of reactive dyestuffs Jul. 25, 1978
4077771 Process for treating fibrous material Mar. 7, 1978
4032992 Controlling degree of reaction by controlling heat input in cellulose textile-reactant systems Jul. 5, 1977

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