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| Number | Title | Issue Date |
| 5634226 | Apparatus and process for the continuous dyeing of mesh material A modified steamer (D) comprising a heatable conduit (5), through which a substrate (S) can be introduced into the steamer (D) so that the substrate (S) can be preheated directly prior to contact with the steam.... | 06/03/1997 |
| 5616778 | Modified form of bis-1,4-[2'-(2",5"-dimethoxycarbonylphenylazo)-3'-oxobutyramido]benzene and process for its synthesis The compound of the formula ##STR1## having the following CIELAB values: L*=82.55 a*=11.53 b*=90.49 C*=91.22 and H*=82.74.... | 04/01/1997 |
| 5571444 | Textile treatment A textile treatment composition which comprises; a textile binding agent which forms a chemical bond with the outer layer of the textile according to the formula (Ia): ##STR1## and, a barrier agent which forms a chemical bond with the textile binding... | 11/05/1996 |
| 5563249 | Acidic monoazo dyestuffs Acidic monoazo dyestuffs of formula I ##STR1## and their salts wherein the symbols R1 to R6, which possess the significances given in claim 1. These dyestuffs are suitable for dyeing or printing textile material consisting of na... | 10/08/1996 |
| 5560852 | Use of 4H-3,1-benzoxazin-4-one compounds to improve the light fastness of textile materials A method of improving the light fastness of textile materials using an aqueous dispersion of a compound of formula I, ##STR1## having a first (A) and a second (B) benzoxazine-4-one ring joined by a phenylene bridging member; a variable bond between t... | 10/01/1996 |
| 5554199 | Dyeing process and auxiliary Dyeing of cellulosic substrates with reactive dyes in the presence of at least 20 g/l of sodium chloride, employing auxiliaries (E) of levelling activity, which are methylene-bridge-containing and sulpho-group-containing aromatic compounds, obtainable by ... | 09/10/1996 |
| 5554195 | Process for the production of resist prints This invention relates to a process for the production of resist prints on two-dimensional textile materials, which is characterized by the steps of impregnating with a water-repellent those parts of one side of a textile piece which are to be given a res... | 09/10/1996 |
| 5538648 | Process for pretreating a textile material A process for improving the removal of undesired substances from a cellulosic textile material comprising i) treating the textile material with an aqueous solution comprising a) citric acid, b) an alkali metal or ammonium salt of a gluconic acid, and c) optionally ... | 07/23/1996 |
| 5513766 | Aluminum etching Improvements in the etching of aluminum and aluminum alloys is obtained by etching the workpiece in a caustic etching bath in the presence of an anionic surfactant of the sulfate or sulfonate type. Satisfactory results are achieved with reduced amounts of... | 05/07/1996 |
| 5512060 | Process for treating textile materials with enzyme containing compositions and high frequency fields A process for the treatment of a textile material comprising a) applying evenly a liquor solution (hereinafter referred to as "the liquor") for performing the treatment to the material in such a manner that the dry weight uptake of the solution at the end of t... | 04/30/1996 |
| 5491221 | Fibre-reactive copper-complex formazan compounds which contain a difluoropyrimidinyl group Fibre-reactive formazan compounds, salts thereof or free acid forms thereof according to formula (I) ##STR1## in which R1 is hydrogen or --COOH, each of R2 and R4 is independently hydrogen, --COOH, --SO3 H,... | 02/13/1996 |
