Resources Contact Us Home
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

  Recently Added Patents
Bi-level switching with power packs
Modular utility rack
Combined high and low frequency stimulation therapy
System and method of improving audio signals for the hearing impaired
Secure service for enabling communication for calling party when communication service for called party is suspended
Porous polymeric resins
System and method for managing content on a network interface
  Randomly Featured Patents
Method for evaluating and accessing a network address
Track access and laser beam alignment system for an optical recording and reproduction apparatus
Dressing gown hood
Method of producing semiconductor member and method of producing solar cell
Positioning apparatus and exposure apparatus using the same
Curable composition
Silkscreen frame mounting assembly for press
Tile pattern
Milk pump
2-Decarboxy-2-aminomethyl-PGI.sub.2 compounds