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7279014 |
Methods for coloring textiles
Systems and methods for coloring an article having a polyester portion and at least one portion of a second material where the polyester portion and second material are not blended together in the...
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7101407 |
Sulfur dye protection systems and compositions and methods employing same
The present invention relates to sulfur dye protection systems and compositions and methods employing same, as well as processes for making sulfur dyes, especially bleach stable sulfur dyes,...
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7060807 |
AOX-free navy and black disperse dyes
Monoazo dyestuffs of the general formula (1)
wherein R 1 , R 2 , R 3 and n are as defined in claim 1, method for their preparation and a method for colouring a synthetic textile material or...
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6916349 |
Method of producing non-directional range-dyed face finished fabrics
Range-dyed fabrics that possess excellent hand characteristics and simultaneously exhibit substantially nondirectional appearances are provided. Such a combination permits the production and...
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6641620 |
Disperse dye mixtures
A dye mixture comprises: a) at least one pyrroline type dye of formula (I) wherein R 1 is H, C 1-20 alkyl or C 2-20 alkenyl; and D is aryl; and b) at least one anthraquinone type dye of formula...
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6623532 |
Ink-jet printing method and printed goods
The present invention provides a method of applying ink containing dyes to fabric composed of synthetic and cellulose fibers using an ink-jet system to print the fabric with high color shade depth...
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6610876 |
Short-chain polymeric yellow cyanoester-derivative colorants and articles comprising such colorants
A yellow colorant comprising a chromophore having at least one poly(oxy-C 2 -C 4 -alkylene) chain attached to an aromatic methine backbone having at least one cyanoester moiety attached thereto is...
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6589297 |
Textile spun-dyed fiber material and use thereof for producing camouflage articles
The present invention relates to textile spun-dyed fiber material comprising synthetic fibers or mixtures of cellulosic and synthetic fibers for producing military camouflage articles, wherein the...
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6562082 |
Disperse dye mixture
A dye mixture comprises (A) at least one dye of formula (I) wherein X is Cl, Br or I; Q is C 1-4 alkyl; and each of R 1 and R 2 independently, is C 1-4 alkyl or C 1-4 alkenyl; and (B) at least...
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6527815 |
Garment dyeing
Textiles made of synthetic fibers and synthetic fiber blended fabrics are constructed in the form of a garment then dyed while avoiding setting permanent creases and permanent wrinkles in the...
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6521000 |
Process for forming scrubbed stretch denim fabric
A woven fabric formed of dyed blended cotton/polyester warp yarns and polyester stretch fill yarns is finished by passing the fabric through a brusher and singer and then through a finishing pad...
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6494924 |
Precipitated water-insoluble colorants in colloid disperse form
The dyes have an average particle size within the range from 5 nm to 1 μm and a variance of less than 50%. They are especially useful for ink-jet ink preparations.
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6214365 |
Method of pest control and article useful therefor
House dust mites may be combatted by using a netting structure against a house dust mite habitat such as a mattress or cushion. The surfaces of the fibres of the yarns from which the netting...
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6121352 |
Disperse azo dye mixtures
The present invention relates to dye mixtures comprising at least one compound of the formula (I) ##STR1## and at least one compound of the formula (II) ##STR2## where the substituents are each as...
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6068666 |
Blended fiber garment over dyeing process
Textiles are first manufactured to attain dimensional stability and durability and thereby withstand the rigors of industrial rental and commercial laundering. Then, the garments are dyed in a...
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6042616 |
Method for processing cellulose fiber-containing textile fabrics
A method for finishing a cellulose fiber-containing textile fabric comprises treating a cellulose fiber-containing textile fabric with liquid ammonia, applying a resin finishing agent to said...
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6030419 |
Dyeing process for polyester-containing fibre materials
A process is described for dyeing polyester-containing fibre materials with disperse dyes, which comprises dyeing the polyester-containing fibre materials by a high-temperature dyeing process with...
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6010542 |
Method of dyeing substrates in carbon dioxide
A method of dyeing a substrate in carbon dioxide comprises the steps of (a) providing a dye composition comprising carbon dioxide, a dye, and a surfactant, the surfactant included in an amount...
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5997587 |
Azo dye mixtures, azo dyes, processes for their preparation, and their use
Dye mixtures comprising at least one dye of the formula (1) ##STR1## together with at least one dye of the formula (2) or (3) ##STR2## in which the substituents are as defined in claim 1 are direct...
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5938796 |
Alkali system for dyeing cellulosic textiles by padding methods
Cellullosic textile materials are dyed by a pad or spraying process using a solution which contains 5-100 g/l of inorganic polyphosphate and has a pH of 10-13.5.
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5916580 |
Method of pest control
Method of controlling dust mites involving impregnating pre-formed netting with a liquid composition including a pyrethroid insecticide is described. The netting is applied around an article, such...
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5904738 |
Gas-fade inhibition
The invention is directed to (1) a method for increasing the color fastness of dyed textiles subject to exposure by atmospheric gases by treating said textiles with a fade-inhibiting amount of a...
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5902356 |
Textile dye preparations
The present invention relates to liquid or pulverulent textile dye preparations including one or more dispersants based on an alkoxylated and carboxylic-esterified castor oil of the general formula...
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5882359 |
Vat dye mixtures, processes for their preparation and their use for dyeing cellulosic fibre materials
Vat dye mixtures comprising at least two structurally different dyes which have the formula ##STR1## in which X is phenyl which is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 ...
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5865857 |
Blue to green disperse dyes for synthetic fiber material
A dye of Formula (1): ##STR1## wherein: D is a group of Formula (2): ##STR2## or a group of Formula (3): ##STR3## or a group of Formula (4): ##STR4## The variables are defined in the disclosures....
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5820638 |
Stain blocking agent
A composition for the elimination of cellulosic dye cross staining when dyeing cellulosic and synthetic blended fabrics in a dye bath. The composition includes a first component including...
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5766267 |
Use of carbohydrate compounds as auxiliaries for dyeing and printing fiber materials
Use of carbohydrate compounds as auxiliaries for dyeing and printing fiber materials Use of carbohydrate compounds of the formula (1) Z--G--T--R 1 n (1) in...
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5759211 |
Anthraquinone dyes containing a fluorosulphonyl group and use thereof
A process for colouring a synthetic textile material or fibre blend thereof which comprises applying to the synthetic textile material a compound of Formula (1): ##STR1## wherein: Ring A and Ring D...
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5723586 |
Disperse dyes
Disperse dyes of the general formula I ##STR1## wherein D signifies a diazo component which is usual with disperse dyes, K signifies an aromatic radical of formula ##STR2## Y signifies ##STR3##...
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5693103 |
Process for dyeing polyester/cotton blends
A single bath process for exhaust dyeing polyester and cotton fiber blends by the use of a fiber reactive, vinyl sulfone dye in admixture with a disperse dye under alkaline pH conditions.
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5690698 |
Black dye mixtures of fiber-reactive azo dyes and their use for dyeing hydroxyl- and/or carboxamido-containing fiber material
A dye mixture of azo dyes having fiber-reactive groups of the vinylsulfone series, comprising one or more navy-blue disazo dyes with the bivalent 1-amino-8-hydroxy-3,6-disulfo-naphthylene coupling...
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5665124 |
Process for dyeing and printing materials containing hydroxyl and/or carboxamide groups
Dyeings having improved properties are obtained with a dyestuff of the following formula ##STR1## wherein the substituents have the meaning given in the description.
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5660598 |
Dyes
A dye of Formula (1): ##STR1## wherein: D is a group of Formula (2): ##STR2## or a group of Formula (3): ##STR3## or a group of Formula (4): ##STR4## The variables are defined in the specification....
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5639864 |
Azo dyes, containing a triazine middle component and a monoazo and a disazo dye radical
Azo dyes of formula ##STR1## wherein R 1 and R 2 are each independently of the other hydrogen or unsubstituted or substituted C 1 -C 4 alkyl, R 3 , R 4 , R 5 , R 6 and R 7 are each...
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5633355 |
Monoazo disperse dyes from selected (aromatic amino)propionates or selected (aromatic amino)butyrates
The disperse dyes of formula I ##STR1## wherein the symbols D, K, R 3 -5, R 10 , m, z, n and Y possess the significances given in claim 1, are eminently suitable for dyeing or printing hydrophobic,...
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5608041 |
Azo dyestuffs containing a diazo component from the aniline series and coupling component from the triazolopyridine series
Triazolopyridine azo dyestuffs of the formula ##STR1## where one of the two radicals A and E is nitrogen and the other is a radical of the formula C--R 1 , where R 1 is unsubstituted or...
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5601621 |
Process for the production of a fiber material and process for the dyeing of the modified fiber material with anionic textile dyes
Fiber materials can be modified by applying heterocycloaliphatic compounds containing at least one primary, secondary or tertiary amino group or quaternary ammonium group, the hetero portion of...
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5597388 |
Process for fixation of dyes containing at least one polymerizable double bond by means of UV light
Process for the dyeing or printing of organic material, in particular fiber material, which comprises applying dyes containing at least one polymerizable double bond together with at least one...
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5578088 |
Process for dyeing aminated cellulose/polyester blend fabric with fiber-reactive disperse dyestuffs
Process for dyeing aminated cellulose/polyester blend fabric with fiber-reactive disperse dyestuffs Fiber materials comprising cellulose fibers or a mixture of cellulose and polyester fibers are...
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5575821 |
Process for the preparation of a modified fiber material and process for the dyeing of the modified material with anionic textile dyes
A process for the dyeing of fiber materials with water-soluble anionic dyes, in particular those having a fiber-reactive group, is described, according to which dyeing is carried out using...
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5575820 |
Process for the fixation of dyes containing at least one polymerisable double bond by means of ionising radiation
A process for the dyeing and printing of organic material, in particular fibre material, which comprises applying dyes containing at least one polymerisable double bond together with at lease one...
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5569751 |
Monoazo dyestuffs which are free from ionic groups, their preparation and their use
The present invention relates to new useful azo dyestuffs which are free from ionic groups, of the general formula I ##STR1## wherein X 1 , X 2 , X 3 , Y, R, R 1 and R 2 have the meanings given...
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5542954 |
Production of aminated cotton fibers
A process for the production of aminated cotton fibers by subjecting a raw cotton or cotton-polyester mixture to a modification with a saturated aliphatic compound of 3 to 15 carbon atoms which...
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5525124 |
Process for the dyeing of cellulose-containing fibre materials with reactive dyes
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5512063 |
Use of novolak derivatives in the dyeing of polyester-cellulose blend fabrics and processes for the continuous dyeing of such blend fabrics
The present invention relates to the use of phenol- and naphthol-novolak alkoxylate mixed esters which as dyeing auxiliaries in the dyeing of polyester-cellulose blend fabrics prevent soiling of...
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5498267 |
Process and use of reactive disperse dyes for dyeing and printing aminated, textile cotton and cotton-polyester blend fabrics
Process and use of reactive disperse dyes for dyeing and printing aminated, textile cotton and cotton-polyester blend fabrics Hydroxyl-containing materials, in particular fiber materials, such as...
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5487936 |
Textile fabrics of differential weave comprising multifilament threads wherein individual filaments have a linear density of one decitex or less
A woven fabric is made of warp threads and weft threads. The warp threads have a different composition than the weft threads and at least one of the warp threads or weft threads is comprised of a...
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5474579 |
Mixtures of monoazo dyes
The present invention relates to mixtures of monoazo dyes, characterised in that they comprise one or more dyes of the general formula I ##STR1## one or more dyes of the general formula II ##STR2##...
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5460631 |
Bifunctional reactive dyestuff mixture
Reactive dyestuff mixtures containing one or more monochlorotriazine dyestuffs of the formula (1) ##STR1## and one or more monofluorotriazine dyestuffs of the formula (2) ##STR2## in which the...
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5439486 |
Triphenedioxazines, their preparation and the use thereof
Dye mixtures obtainable by condensing a compound of the formula ##STR1## and a compound of the formula ##STR2## with a compound of the formula T--B--T ...
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