| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Fabric color rejuvenation composition | US12322796 | 2009-02-06 | US08097047B2 | 2012-01-17 | Mark Robert Sivik; Allison Lynn Gerdes; Gayle Marie Frankenbach; Gregory T. Waning; Ramanan Venkata Ganapathysundaram; Michael Timothy Creedon |
| Rejuvenation compositions including a reactive dye are disclosed for the one-shot rejuvenation of the color for dark-colored textile fabrics and garments formed therefrom. The rejuvenation compositions return faded black or dark colored garments to a like-new look. Methods of rejuvenating the faded color of garments by using the dye compositions are also disclosed. | ||||||
| 62 | Influencing the Near Infrared Reflectance of Dyed Textile Materials | US12934400 | 2009-03-27 | US20110027548A1 | 2011-02-03 | Rainer Nusser; Martin Leiler; Roland Lottenbach; Hans-Juergen Huebner |
| Use of the customary dyes for the type of fibre in question and using the customary dyeing and/or printing processes for the type of fibre in question for minimally reducing, retaining or increasing the NIR reflectance, preferably increasing the NIR reflectance, in the region of electromagnetic radiation of wavelength 700 nm to 1100 nm of textile material in relation to the undyed and untreated textile material, characterized in that metal-free dyes are used. | ||||||
| 63 | Fabric color rejuvenation composition | US12322796 | 2009-02-06 | US20090249562A1 | 2009-10-08 | Mark Robert Sivik; Allison Lynn Gerdes; Gayle Marie Frankenbach; Gregory T. Waning; Ramanan Venkata Ganapathysundaram; Michael Timothy Creedon |
| Rejuvenation compositions including a reactive dye are disclosed for the one-shot rejuvenation of the color for dark-colored textile fabrics and garments formed therefrom. The rejuvenation compositions return faded black or dark colored garments to a like-new look. Methods of rejuvenating the faded color of garments by using the dye compositions are also disclosed. | ||||||
| 64 | Mixtures of Fibre Reactive Dyes | US11597111 | 2005-05-11 | US20080257208A1 | 2008-10-23 | Warren J. Ebenezer; Werner Hubert Russ |
| Mixtures of reactive dyestuffs comprising one dyestuff of the formula (II-a) and at least one of the dyestuffs formula (II-b) to (II-d) wherein M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal and is preferably H, sodium or potassium; A is diisopropanolamine B is an amine of one of the general formulae B-1 to B-8 wherein R3 is Hydrogen, Methyl, Ethyl, n-Propyl, i-Propyl, Hydroxyethyl, Hydroxypropyl, -Cyanethyl, -Hydroxycerbonylethyl, processes for their preparation and their use for dyeing and printing hydroxy- and/or carboxamidocontaining fiber materials. | ||||||
| 65 | Reactive dyes containing an alkylthio-s-triazinyl reactive group | US11706363 | 2007-02-15 | US07439340B2 | 2008-10-21 | Wen-Jang Chen; Hsien-Chung Shia; Duncan Adrian Sidney Phillips; John Anthony Taylor |
| A reactive dyestuff containing an alkylthio-s-triazinyl reactive group of the following formula (I) is disclosed, wherein A, X, Y, Z, R, Q, and a are defined the same as the specification. It is suitable for exhaust dyeing, cold batch-up dyeing and continuous dyeing materials that contain hydroxyl group or nitrogen group fibers. | ||||||
| 66 | Reactive dyes containing an alkylthio-s-triazinyl reactive group | US11706363 | 2007-02-15 | US20080039614A1 | 2008-02-14 | Wen-Jang Chen; Hsien-Chung Shia; Duncan Adrian Sidney Phillips; John Anthony Taylor |
| A reactive dyestuff containing an alkylthio-s-triazinyl reactive group of the following formula (I) is disclosed, wherein A, X, Y, Z, R, Q, and a are defined the same as the specification. It is suitable for exhaust dyeing, cold batch-up dyeing and continuous dyeing materials that contain hydroxyl group or nitrogen group fibers. | ||||||
| 67 | Activating agents for use with reactive colorants in inkjet printing of textiles | US10280342 | 2002-10-25 | US07294183B2 | 2007-11-13 | David Tyvoll |
| An inkjet ink having an increased shelf life. The inkjet ink comprises an ink vehicle and a reactive colorant. The reactive colorant is nonreactive with water,thereby increasing the shelf life of the inkjet ink to greater than approximately twelve months. An inkjet printing system comprising the inkjet ink and an activating agent is also disclosed. A reactive colorant of the inkjet ink is nonreactive with water but is sufficiently reactive with the activating agent to form an activated complex to fix the reactive colorant to a textile substrate. A method of printing on a textile substrate is also disclosed. | ||||||
| 68 | Novel reactive dye composition with three-color combination | US11339034 | 2006-01-25 | US20060185103A1 | 2006-08-24 | Sung Cho; Woo Yoon; Sang Yang |
| Provided is a reactive dye composition, comprising (i) a reactive red dye represented by Formula 1; (ii) one or more reactive dyes selected from the group consisting of a reactive yellow dye represented by Formula 2, a reactive orange dye represented by Formula 3 and a mixture thereof; and (iii) one or more reactive dyes selected from the group consisting of a reactive blue dye represented by Formula 4, a reactive blue dye represented by Formula 5 and a mixture thereof; and a method of dyeing a fiber material containing nitrogen or hydroxyl group using the same. Therefore, it is possible to provide fiber products having superior light fastness and combined colors. | ||||||
| 69 | Reactive dyestuff composition and their use | US11213562 | 2005-08-26 | US20060185102A1 | 2006-08-24 | Bao-Kun Lai; Te-Chin Sung; Liang-Ming Lu |
| A dye composition, which comprising: (a) an azo dye of the formula (I) wherein R, R1, R2, R3 and Y are defined the same as the specification; and (b) an azo dye of the formula (II) wherein R, R1, R2 and Y are defined the same as the specification. These kinds of dye composition with good stability and build-up. The dye composition are suitable for dyeing and printing of materials containing either cellulose fibers, such as cotton, viscose rayon, linen, and artificial linen, or synthetic polyamide, such as wool, silk, and nylon etc. Dyed materials with excellent properties can be obtained, showing especially outstanding performance in of wash-off, build-up, level-dyeing, wet fastness, ghosting fastness and light fastness. | ||||||
| 70 | High light fastness reactive red dyes | US10937126 | 2004-09-09 | US07026458B2 | 2006-04-11 | Werner Russ; Warren James Ebenezer; Anthony Lawrence |
| The present invention refers to dyestuffs of the formula (I) wherein R1 is H or (C1–C4)-alkyl; R2 is H or (C1–C4)-alkyl; each of X1 and X2, independently, is a labile atom or group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal, wherein compounds wherein R1 and R2 are H are excluded, mixtures of the dyestuffs of the formula (I) with dyestuffs of the formula (II) wherein each of X3 and X4, independently, is a labile atom or group; L is an organic linking group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal, processes for the preparation of said dyestuffs and said dyestuff mixtures and their use for dyeing and printing hydroxy- and/or carboxamido-containing fiber materials. | ||||||
| 71 | High light fastness reactive red dyes | US10937126 | 2004-09-09 | US20050059811A1 | 2005-03-17 | Werner Russ; Warren Ebenezer; Anthony Lawrence |
| The present invention refers to dyestuffs of the formula (I) wherein R1 is H or (C1-C4)-alkyl; R2 is H or (C1-C4)-alkyl; each of X1 and X2, independently, is a labile atom or group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal, wherein compounds wherein R1 and R2 are H are excluded, mixtures of the dyestuffs of the formula (I) with dyestuffs of the formula (II) wherein each of X3 and X4, independently, is a labile atom or group; L is an organic linking group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal, processes for the preparation of said dyestuffs and said dyestuff mixtures and their use for dyeing and printing hydroxy- and/or carboxamido-containing fiber materials. | ||||||
| 72 | Reactive dye compound comprising at least one chromophore moiety and at least one nitrogen-containing heterocycle | US09647580 | 2001-02-13 | US06518407B1 | 2003-02-11 | Earl David Brock; David Malcolm Lewis; Taher Iqbal Yousaf |
| A novel reactive dye compound is disclosed. It comprises (a) at least one chromophore moiety; (b) at least one nitrogen-containing heterocycle; (c) a linking group to link each chromophore moiety to each nitrogen-containing heterocycle; characterised in that at least one nitrogen-containing heterocycle is substituted with at least one thio-derivative and at least one quaternized nitrogen derivative. | ||||||
| 73 | Ink compositions for ink jet textile printing | US09464532 | 1999-12-15 | US06432186B1 | 2002-08-13 | Makoto Taniguchi |
| An ink composition comprising at least a reactive dye, a surfactant, water, and at least one compound represented by formula (I), the composition having a viscosity of not more than 8.0 m.Pa.s (20° C.), is printed on a woven fabric by means of a piezoelectric type ink jet recording head: wherein EP1, EP2, and EP3 each independently represent an ethyleneoxy or propyleneoxy group; and 1+m+n is a natural number of not less than 1. | ||||||
| 74 | Mixtures of symmetrical and unsymmetrical red reactive dyes | US305300 | 1999-05-05 | US6068667A | 2000-05-30 | Ming-Mei Yeh; Ting-Jui Chang; Sheena Lee; Da-Jong Yin |
| The present invention relates to novel, three component, mixtures comprising red reactive dyes which in the free acid forms are represented by the formula (I), (II) and (II'),a) a red reactive dye of formula (I) ##STR1## where the variables are as described in the claims. The mixtures are suitable for dyeing and printing cellulose containing fibre materials and produce dyeings and prints which exhibit good build up and fastness properties. | ||||||
| 75 | Dye mixtures of fiber-reactive azo dyes and use thereof for dyeing material containing hydroxy- and/or carboxamido groups | US296062 | 1999-04-21 | US6051037A | 2000-04-18 | Ron Pedemonte; Werner Russ; Christian Schumacher |
| The present invention concerns dye mixtures of fiber-reactive azo dyes, suitable for dyeing hydroxy- and/or carboxamido-containing material, such as cellulose fibers, like cotton, or wool and nylon, bright orange to red shades. The mixtures of the invention comprise one or more monoazo dyestuffs corresponding to the general formula (1) and one or more monoazo dyestuffs corresponding to the formula (2) wherein the general formulae (1) and (2) are defined as given in claim 1, a method for their preparation and a process for dyeing hydroxy- and/or carboxamido containing fiber material in which a inventive dye is applied to the material. | ||||||
| 76 | Negative dyes and coloration process using them | US256777 | 1999-02-24 | US6022384A | 2000-02-08 | John Anthony Taylor |
| The present invention relates to a water-soluble reactive dye of the formula N(Z).sub.3, wherein each Z independently has the formula (III): ##STR1## wherein m, Q, Y and D are defined in the claims. The present invention also relates to a process for coloring a substrate that includes applying to the substrate the water-soluble reactive dye of the above formula at a pH above 7. | ||||||
| 77 | Process for printing textile fibre materials in accordance with the ink-jet printing process | US89146 | 1998-06-02 | US6015454A | 2000-01-18 | Roger Lacroix; Mickael Mheidle; Peter Scheibli |
| A process for printing textile fiber materials in accordance with the ink-jet printing process, wherein the fiber materials are printed with an aqueous ink comprising a) at least one reactive dye of formulae (1a) to (1i) as indicated herein and b) 1,2-propylene glycol or N-methyl-2-pyrrolidone. The process is especially suitable for printing cellulosic fiber materials. The prints obtained have good fastness properties while having a high color yield. | ||||||
| 78 | Asymmetric triphenylenedioxazine compounds | US698533 | 1996-08-15 | US6005084A | 1999-12-21 | Detlef Kalweit; Roland Wald |
| Fibre-reactive asymmetrical triphenodioxazine compounds conform to the formula I ##STR1## where the individual symbols are as defined in the description, and mixtures thereof and are present in the form of a free acid or as salt. They are used as reactive dyes for dyeing or printing hydroxyl-containing or nitrogenuos organic substrates, such as leather or fiber material consisting of or comprising natural or synthetic polyamides or natural or regenerated cellulose; the most preferred substrate is textile material consisting of or comprising cotton. | ||||||
| 79 | Negative dyes and coloration process using them | US068550 | 1998-06-08 | US5968208A | 1999-10-19 | John Anthony Taylor |
| A process for coloration of a substrate comprising applying thereto at a pH above 7 a water-soluble reactive dye comprising at least three chromophoric groups linked to a polyamine. Also claimed are dyes suitable for use in the process. | ||||||
| 80 | Process for dichromatic or trichromatic dyeing or printing | US752299 | 1996-11-19 | US5779740A | 1998-07-14 | Urs Lehmann; Marcel Frick; Klaus Hannemann |
| Process for dichromatic or trichromatic dyeing or printing of natural or synthetic polyamide fibre material, which comprises using at least one blue-dyeing fibre-reactive anthraquinone dye of the formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another are hydrogen or substituted or unsubstituted C.sub.1 -C.sub.12 alkyl, X.sub.1 is halogen, B.sub.1 is an organic bridge member and V.sub.1 is an aliphatic or aromatic amine containing a fibre-reactive group, together with at least one fibre-reactive sulfo group containing yellow- or orange-dyeing dye or together with at least one fibre-reactive sulfo group containing red-dyeing dye. Level dyeings with good fastness properties are obtained. | ||||||
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