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6719812 |
A method of infusing a dye into the surface of an article formed of a plastic material comprises contacting the surface with a solution including one or more solvents each aggressive to the plastic material, one or more dyes and one or m...
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5411557 |
A printing process wherein the surface of a fabric is subjected to lithography or relief printing and subsequently to aftertreatment including steaming, soaping and rinsing and which is characterized in that the process employs an ink co...
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5250670 |
There are described monoazo compounds which exhibit fiber-reactive properties and dye hydroxy- and/or carboxamido-containing materials, in particular fiber materials, such as, for example, cellulose fiber materials and wool, in shades of...
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5207799 |
A process is described for fibre- and surface-level dyeing of wool and blends thereof with other fibers using a compound of formula (1) ##STR1## in which n is 0 or 1, and if n is 1, A is a radical of the formula ##STR2## and B is an alky...
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5131914 |
This is a method for producing multi-colored polyamide dyeings which is particularly useful in the multi-colored dyeing of polyamide carpets. In this method, a three-component dyeing system is employed which comprises a fiber reactive dy...
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5131913 |
Process for producing pattern effects when dyeing or printing textile material in the absence of alkali or reducing agents, which comprises pretreating the textile material with a cationizing agent, drying, applying an oxidizing agent in...
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5066535 |
A method for patterning a textile fabric in which a hydrophobic composition is uniformly applied to the surface of the fabric, and the resulting product. A high velocity water stream is used to wet areas of the fabric comprising the patt...
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4849770 |
An ink for use in an ink jet comprises as the main components a reactive dye or a reactive dispersing dye, and a solvent composed mainly of water and an organic solvent which is not reactive with said dye. An ink jet printing method comp...
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4680033 |
In the conventional discharge printing on polyamide fiber materials using acid dyes, above all, the very low wet and light fastness properties of the designs obtained in this manner are frequently an obstacle to the wide expansion of thi...
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4556625 |
The present invention discloses a method of photolytically developing a colored image on a cellulosic material. In this method, the material is contacted with a nitrogen containing polymer in solution and a mono-sulfonyl azide compound i...
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4412837 |
Process for imprinting textiles made from cellulose fibers or cellulose fibers mixed with other fibers employing reactive and/or developing dyes according to the etch-resist process using printing dyes which contain per 1000 parts by wei...
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4386935 |
An improved process for producing discharge reserve prints on textile materials comprising water-repellent fibers or mixed water-repellent and cellulose fibers wherein a disperse dyestuff which is dischargeable to white is applied to the...
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4322213 |
Printed textiles and a process for production of resist effects on textile materials of mixed fibers of polyester and cellulose comprising impregnating the materials with a dye liquor containing dischargeable disperse dyestuffs and disch...
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4314812 |
According to two-phase processes multi-color effects are obtained on cellulosic materials, namely conversion effects with reactive and vat dyestuffs on the one hand and discharge resist prints with reactive dyestuffs and, optionally, vat...
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4314811 |
According to two-phase processes multi-color effects are obtained on cellulosic materials, namely conversion effects with reactive and vat dyestuffs on the one hand and discharge resists prints with reactive dyestuffs and, optionally, va...
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4278433 |
A process for the production of resist prints under reactive dyes on textile materials which consist of cellulose fibers or a blend of cellulose fibers with other fibers, using reaction products of bisulfite adducts of aldehydes of 2 to ...
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4265629 |
In the process for production of resist effects on textile materials of mixed fibers of polyester and cellulose comprising impregnating the materials with a dye liquor containing disperse dyestuffs and reactive dyestuffs which react with...
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4212648 |
Process for printing textile cellulose fiber fabrics with printing pastes containing coupling components dissolved in an alkaline medium, sodium nitrite and diazotizable primary aromatic amines, in which process the amines are used as a ...
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3999940 |
Multicolored pile materials, and particularly pile carpets, comprising a fabricated backing and a fabricated pile face having: (1) upper pile face portions which have a predetermined color; and (2) lower pile face portions which have a c...
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3960477 |
This invention relates to a process for producing crossdyed cotton fabrics. For this purpose, by means of a chemical technique, procedures which permit the dyeing of selective yarns in a fabric have been developed.
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3926548 |
Hydrophobic fibers containing amino groups and having a dye-reserved surface so as to render the fibers non-dyeable or differential-dyeable, and a process for their preparation.
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3775046 |
A process has been developed for the selective dyeing of cellulosic fabrics with different types of dyes. This process consists of the application of a coating mixture to a fabric either entirely on one side, in a selected area, as a str...
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3099514 |
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3704087 |
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3700402 |
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3125403 |
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2895785 |
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