Amphoteric emulsifiers for dyeing

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Patents Grantslast 30 patents

Information Patent Grant
Simultaneous finish-stripping and dyeing of synthetic fibers
- Patent number 6,099,594
- Issue date Aug 8, 2000
- Bayer Aktiengesellschaft
- Ferdinand Kummeler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Amine modified sulfonated lignin for disperse dye
- Patent number 5,972,047
- Issue date Oct 26, 1999
- Westvaco Corporation
- Peter Dilling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for dyeing human hair comprising a cationic dye, a zwit...
- Patent number 5,948,124
- Issue date Sep 7, 1999
- Kao Corporation
- Mustafa Grit
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Two-part aqueous composition for coloring hair, which forms a gel o...
- Patent number 5,376,146
- Issue date Dec 27, 1994
- Bristol-Myers Squibb Company
- Steve Casperson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Viscous water-in-oil type dye or fluorescent brightening agent emul...
- Patent number 3,951,598
- Issue date Apr 20, 1976
- Nippon Kayaku Kabushiki Kaisha
- Masahiro Arashi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
390647
- Patent number 390,647
- Issue date Oct 9, 1888
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...