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WO/2020/171791A1 |
The present invention relates to a novel process for the recovery of Sulphur Black dyes in an effluent of a dyeing process and reducing the Sulphur Black dyes with sulfide free agents to form solubilized pigments in leuco form for the re...
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WO/2020/165355A1 |
Method for printing or dyeing textile materials with reactive dyes comprising the application on the textile material of a printing paste or a dyeing liquor or an ink-jet pretreatment liquor containing a polyalkoxylated polystyrylphenol ...
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WO/2020/162873A1 |
A textile printing material set includes a fabric substrate and an aqueous ink composition. The aqueous ink composition includes an aqueous ink vehicle, pigment, and from 2 wt% to 15 wt% of acrylic core-shell latex particles having an ac...
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WO/2020/147344A1 |
Disclosed in the present invention is a dispersed dark blue dye preparation method, comprising the following steps: 1) mixing dye monomers or finished dye with an auxiliary agent, the mixed dye after mixing comprising dye monomer A as sh...
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WO/2020/147343A1 |
Disclosed by the present invention is a method for preparing a dispersed emerald blue dye, comprising the following steps: 1. blending a dye monomer or a finished dye and an additive, a blended mixed dye comprising a dye monomer A repres...
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WO/2020/150408A1 |
Systems and methods are described whereby a deoxygenated liquid dye material is made by supplying the deoxygenated inert gas to a liquid dye material that is susceptible to oxidation, and mixing the liquid dye material in the presence of...
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WO/2020/148383A1 |
The present invention relates to novel bisazo compounds of formula (I) a process for preparing said compounds, the use of said compounds in a dyeing or printing process, a process for dyeing or printing a substrate in a trichromatic dyei...
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WO/2020/141216A1 |
The invention refers to a writing and/or drawing system comprising a pH sensitive dye and a writing material having a pH configured to provide a change in the colour of said dye on said surface of the support, as well as to a method to w...
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WO/2020/136148A1 |
The present invention relates to a white fabric with increased opacity as obtainable a process comprising the step of:a) providing at least a fabric; b) treating at least part of said fabric with an aqueous composition comprising titaniu...
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WO/2020/131026A1 |
A fabric coating composition can include from 40 wt% to 90 wt% aqueous liquid vehicle, from 5 wt% to 50 wt% crosslinking polymer including a plurality of imine-type groups; and from 5 wt% to 50 wt% cationic polymer.
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WO/2020/131787A1 |
A pre-treatment composition comprising water, reactive crosslinking agents and polyurethane particles polyurethane particles including sulfonated- or carboxylated-diamine groups, isocyanate-generated amine groups, and polyalkylene oxide ...
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WO/2020/131865A1 |
The present disclosure provides a fluid set for printing on textile. The fluid set contains a pretreatment composition, and a mixture of a pigment and a disperse dye as the colorant. The blending of a pigment with a disperse dye as the c...
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WO/2020/131791A1 |
A coating composition comprising water, water-soluble cationic phosphonium salts and polyurethane particles including sulfonated- or carboxylated-diamine groups, isocyanate-generated amine groups, and polyalkylene oxide side-chains. Also...
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WO/2020/131021A1 |
A fabric print medium can include a woven fabric substrate, a first barrier layer on an imaging side of the woven fabric substrate where the first barrier layer includes first barrier layer binder and first barrier layer flame retardant,...
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WO/2020/119971A1 |
The invention relates to a method for colouring textile materials, in which the textile material comprises an agent (a) and an agent (b) which are brought into contact. The agent (a) comprises at least one organosilicon compound from the...
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WO/2020/119972A1 |
The present invention relates to a method for dyeing textile materials, in which the textile material is brought into contact with an agent (a), an agent (b) and an agent (c), wherein: the agent (a) contains at least one organic silicon ...
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WO/2020/119967A1 |
The invention relates to a method for colouring textile material, in which the textile material comprising a pre-treatment agent (A) which contains at least one organic silicon compound of formula (I) and/or (II), and a colouring agent (...
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WO/2020/119973A1 |
The invention relates to a method for colouring textile materials, in which the textile material comprising an agent (a), said agent (a) containing at least one organosilicon compound which is selected from silanes having one, two or thr...
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WO/2020/119969A1 |
The invention relates to an agent for colouring textile materials, wherein the textile material comprising (a) at least one organosilicon compound which is selected from silanes having one, two or three silicon atoms, wherein the organio...
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WO/2020/119968A1 |
The invention relates to a method for treating textile materials in which the textile material is brought into contact with a medium (A), wherein the medium (A) contains at least one organic silicon compound of formula (I) (R1O)a(R2)bSi-...
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WO/2020/119970A1 |
The present invention relates to a method for colouring textile materials, comprising the following steps: use of an agent (a) on a textile material, wherein the agent (a) contains at least one organosilicon compound, and use of an agent...
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WO/2020/119964A1 |
The invention relates to a method for colouring textile materials, in which the textile material comprising (a) at least one organosilicon compound which is selected from silanes having one, two or three silicon atoms, wherein the organi...
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WO/2020/114222A1 |
A dyeing and finishing process for nylon-polyester T400 fabric based on bio-based material, comprising implementing pre-treatment processing, dyeing processing, and shaping processing in sequence; the pre-treatment processing comprises c...
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WO/2020/114223A1 |
Disclosed is a process for processing a biobased-material-based memory T400 fabric by means of dyeing and finishing. The process comprises: sequentially, a pretreatment process, a dyeing process and a setting process, wherein the pretrea...
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WO/2020/109577A1 |
An electrolytic dye reduction method comprises preparing a catholyte by dispersing a dye in a leucodye comprising electrolyte. In a preferred method the leucodye like leucoindigo is the sole dispersing aid.
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WO/2020/109944A1 |
A process can include contacting a filament, such as an elongate substrate, with a trough. A process can also include transferring an agent, such as an additive to the elongate substrate. The transferring can include applying the additiv...
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WO/2020/109595A1 |
An electrochemical reactor suitable for reducing dye to leucodye, comprises at least four electrolytic cells (4), wherein the electrolytic cells (4) are provided in the form of at least two stacks (5) of at least two electrolytic cells (...
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WO/2020/109583A1 |
An electrolytic reactor comprises at least one electrolytic cell (4) with an anode compartment (42) and a cathode compartment (41) separated by a separator (43), in particular a semipermeable membrane. The anode compartment (42) comprise...
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WO/2020/112112A1 |
In an example of a textile printing method, a thermally curable ink composition is applied on a fabric substrate. The thermally curable ink composition includes from about 1 wt% active to about 6 wt% active of a pigment that absorbs ultr...
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WO/2020/103236A1 |
Provided is a glitter powder printing process, comprising the following steps: pretreating cloth, pattern color-separation screen making, size mixing, printing, baking, softening finishing, and obtaining a product, wherein three screens ...
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WO/2020/101643A1 |
A textile printing system includes an ink composition and a fabric substrate. The ink composition includes from 50 wt% to 95 wt% water, from 4 wt% to 49 wt% organic co-solvent, from 0.5 wt% to 12 wt% pigment with a dispersant associated ...
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WO/2020/100153A1 |
The present invention related to a method of dyeing using the salt mixture as an electrolyte with 0.5 to 5.00 GPL of sodium chloride or sodium sulphate and alkali agents I and II to exhaust and fix the dyestuff to the cellulose material ...
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WO/2020/101592A1 |
The invention is related to a method with regard to performing the indigo dyeing by oxidizing the dye, which is in leuco indigo form, with an oxidation chemical in a closed area, without needing the air contact in the fent dyeing. In ord...
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WO/2020/099463A1 |
The invention relates to a method for treating a fabric, notably a method for preventing or recovering degradation of a fabric, by using a cationic polygalactomannan, wherein the cationic polygalactomannan contains non-ionic hydroxyalkyl...
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WO/2020/101634A1 |
A textile printing system can include an ink composition and a fabric substrate. The ink composition can include water, organic co-solvent, from 0.5 wt% to 10 wt% pigment, wherein the pigment has a dispersant associated with a surface th...
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WO/2020/094413A1 |
An ink set for inkjet recording, comprising a first aqueous ink comprising a colorant stabilized by cationic dispersing groups and a capsule composed of a polymeric shell surrounding a core; the core comprising one or more chemical react...
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WO/2020/077665A1 |
The present invention relates to an anhydrous fiber dyeing method for a mixed fluid medium. A supercritical carbon dioxide fluid medium and a certain percentage of steam under a certain condition are mixed to form the mixed fluid medium,...
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WO/2020/077701A1 |
Disclosed is an anhydrous fiber dyeing method for cotton, which belongs to the technical field of textile dyeing and finishing. The anhydrous fiber dyeing method of the present invention comprises trampling cotton fibers in a sarong in a...
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WO/2020/077702A1 |
The present invention belongs to the technical field of textile dyeing and finishing processing. Disclosed is a water-free fiber dyeing method using supercritical carbon dioxide fluid as a medium. According to the present invention, dry ...
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WO/2020/077052A1 |
Disclosed is an apparatus for pretreatment of printable fabrics, comprising a washer/extractor; a control apparatus connected to the washer/extractor to control said washer/extractor; and a source of pretreatment chemicals to be added to...
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WO/2020/064845A1 |
A textile is dyed by treating the textile with a composition containing 2D nano and/or microparticles of carbon and by dyeing the textile with a dye that is different from said carbon particles.
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WO/2020/067063A1 |
The present invention provides: a compound represented by general formula (1) or (3); a colored composition, an ink, a toner, a colored resin composition, a fiber-dyeing composition, which contain said compound; and a compound represente...
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WO/2020/058450A1 |
The present invention relates to an aqueous paste composition for textile coating, comprising: 1-60 parts by weight of at least one material having tensile modulus of at least 2000 MPa, 1-24 parts by weight of at least one antistatic age...
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WO/2020/053677A1 |
A dyeing machine comprising at least one dyeing module in which a first squeezing device for a textile support, a first treatment tank, a central tank, a second treatment tank and a second squeezing device are located in sequence is desc...
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WO/2020/048018A1 |
Disclosed are a reactive disperse dye dedicated for water-free dyeing of a natural fiber in supercritical CO 2 fluid, and an intermediate thereof. A long alkane chain bridge group is comprised between a dye parent chromophore of the reac...
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WO/2020/046340A1 |
A fluid set includes a pre-treatment composition, an ink composition, and an overcoat composition. The pre-treatment composition includes a multivalent metal salt and an aqueous vehicle. The ink composition includes a pigment, a polyuret...
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WO/2020/042128A1 |
An environment-friendly pigment printing adhesive, comprising the following materials in parts by mass: epoxy chloropropane, amine compounds, an emulsifier, deionized water, acrylic acid, methyl methacrylate, and N-hydroxymethyl acrylami...
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WO/2020/046341A1 |
A fluid set includes a pre-treatment composition and an ink composition. The pre-treatment composition includes a multivalent metal salt, a cationic polymer, and an aqueous vehicle. The ink composition includes a pigment, a polyurethane-...
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WO/2020/041479A1 |
Methods and associated light management system variously provide protection of at least UPF 50, a cooling effect, a shading effect, a warming effect and a source for a photovoltaic device. A textile material absorb incident spectrum incl...
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WO/2020/032882A2 |
The invention relates to the water-based and completely ecological printing pastes in which 3D effect may be provided by one-mold application, used in 3D printing (three dimensional printing effect) applied on the printed textiles, inste...
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