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Harrie Schoots
Harrie Peter Schoots: Method for dyeing textiles. Rohm and Haas Company, Kenneth Crimaldi, April 10, 2007: US07201780

A method for dyeing textiles with reducible dyes in the presence of borohydride and bisulfite.


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Chor Huang, Robert K Schlatzer: Water thickening agents consisting of copolymers of crosslinked acrylic acids and esters. The B F Goodrich Company, J Hughes Powell Jr, Alan A Csontos, April 9, 1985: US04509949 (222 worldwide citation)

Polymers of 98.9 to 95.5 weight percent of olefinically unsaturated carboxylic acids containing at least one activated double bond, 1 to about 3.5 weight percent of an alkyl acrylate ester of acrylic or methacrylic acid wherein the alkyl group contains 10 to 30 carbon atoms and 0.1 to less than 1 we ...


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Moeckli Peter Dr: Cationic iminazoleazodyestuffs. Ciba-Geigy, June 5, 1996: EP0714954-A2 (199 worldwide citation)

Cpds. (I) of formulae (A-NR1-Z-NR2)n-X (IA), A-NR1-Z1-N=N-KK (IB) and A-NR1-Z2-NR2-A1 (IC); and cpds. of formula A-NR1-Z-NR2-H (II), all of which contain 4-(imidazolium-2-azo)-phenyl gp(s)., are claimed. In the formulae, A and A1 = are each a 4-(imidazolium-2-azo)-phenyl gp. of formula (III); Z is a ...


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Peter Mockli: Cationic imidazole azo dyes. Ciba Specialty Chemicals Corporation, Kevin T Mansfield, January 13, 1998: US05708151 (188 worldwide citation)

The cationic imidazole azo dyes of the formulae ##STR1## in which A and A.sub.1 independently of one another are each a radical of the formula ##STR2## Z is the radical of an aliphatic or aromatic diamine, R.sub.1 and R.sub.2 are each hydrogen or substituted or unsubstituted C.sub.1 -C.sub.4 alkyl o ...


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Bernard Jacquet, Gerard Lang: Hair dyeing compositions containing quaternized polymer. L Oreal, Cushman Darby & Cushman, December 27, 1983: US04422853 (125 worldwide citation)

A quaternized polymer for use as a cosmetic agent, has recurring units of the formula ##STR1## wherein R is lower alkyl or -CH.sub.2 -CH.sub.2 OH;


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Birault Veronique, Leduc Madeleine, Terranova Eric: Compositions for dyeing keratinous fibres containing 3-amino pyrazolo-[1,5-a]-pyridines, dyeing method, novel 3-amino pyrazolo-[1,5-a]-pyridines. Oreal, May 25, 2001: FR2801308-A1 (124 worldwide citation)

The invention concerns novel oxidative compositions for dyeing keratinous fibres comprising at least a 3-amino-pyrazolo-[1,5-a]-pyridine of Formula (I), the dyeing method using said composition, novel 3-amino pyrazolo-[1,5-a]-pyridines, and the method for preparing them.


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Richard S Yeo: Multi-color printed nonwoven laminates. Kimberly Clark Corporation, Patrick C Wilson, April 2, 1996: US05503076 (113 worldwide citation)

Disclosed herein is a multi-color printed nonwoven laminate and a process for producing the laminate. The laminate includes a fibrous nonwoven web facing layer and a substrate layer bonded to the facing layer by a plurality of colored adhesive inks applied in a discrete bond pattern between the faci ...


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Roy F DeVries, William H Snyder II: Sublimation transfer and method. Roy F DeVries, Lerner David Littenberg & Samuel, May 3, 1977: US04021591 (100 worldwide citation)

A dry release sublimation transfer is provided which includes a temporary backing sheet having disposed thereon a sublimation transfer design layer formed of one or more sublimation transfer inks, and a polymeric coating disposed in contact with such design layer. In one embodiment, the design layer ...


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Don J Chandler, Beth A Lambert, Janet J Reber, Stacie L Phipps: Precision fluorescently dyed particles and methods of making and using same. Luminex Corporation, Gilberto M Villacorta, Pepper Hamilton, February 4, 2003: US06514295 (95 worldwide citation)

An improved method of making a series of bead or microsphere or particle populations characterized by subtle variation in a proportion or ratio of at least two fluorescent dyes distributed within a single bead of each population is provided. These beads, when excited by a single excitation light sou ...



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