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1.发明申请METHOD OF DYEING A SUBSTRATE WITH A REACTIVE DYESTUFF IN SUPERCRITICAL OR NEAR SUPERCRITICAL CARBON DIOXIDE 审中-公开在超临界二氧化碳或超临界二氧化碳中对基质进行反应性染色的方法公开(公告)号：US20110138547A1
公开(公告)日：2011-06-16
申请号：US13023405
申请日：2011-02-08
申请人： Maria Vanesa FERNANDEZ CID , Geert Jan Witkamp , Kathryn Nicole Teesink-Gerstner , Wilhelmus Johannes Theodorus Veugelers , Geert Feye Woerlee
发明人： Maria Vanesa FERNANDEZ CID , Geert Jan Witkamp , Kathryn Nicole Teesink-Gerstner , Wilhelmus Johannes Theodorus Veugelers , Geert Feye Woerlee
IPC分类号： D06P1/94
CPC分类号： D06P1/94 , D06M23/105 , D06P1/0004 , D06P1/38 , D06P3/66
摘要： The present invention relates to a method of dyeing a substrate with a reactive dyestuff in supercritical or near supercritical carbon dioxide, said substrate being selected from the group consisting of cellulose fibres, modified cellulose fibres, protein fibres and of synthetic fibres, or any combination thereof, wherein the method comprises the subsequent steps of: pre-treating the substrate by wetting the substrate with a fluid medium containing at least 10 wt. %, preferably at least 40 wt. % of one or more organic hydrogen bond acceptor compounds selected from the group consisting of C1-C6 alkanols, dimethyl sulfoxide, dimethylformamide, acetone, butan-2-one, dimethyl ether, methyl acetate and ethyl acetate; dyeing the substrate by contacting the pre-treated substrate with supercritical or near supercritical carbon dioxide containing a reactive dyestuff.
摘要翻译： 本发明涉及一种在超临界或近超临界二氧化碳中用活性染料染色底物的方法，所述底物选自纤维素纤维，改性纤维素纤维，蛋白质纤维和合成纤维，或其任何组合 其中所述方法包括以下步骤：通过用含有至少10重量％的流体介质润湿所述基材来预处理所述基材。 ％，优选至少40wt。 ％的一种或多种选自C1-C6链烷醇，二甲亚砜，二甲基甲酰胺，丙酮，丁-2-酮，二甲醚，乙酸甲酯和乙酸乙酯的有机氢键受体化合物; 通过使预处理的基材与含有活性染料的超临界或近超临界二氧化碳接触来染色基底。
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2.发明授权Method of dyeing a substrate with a reactive dyestuff in supercritical or near supercritical carbon dioxide 有权在超临界或近超临界二氧化碳中用活性染料染色底物的方法公开(公告)号：US07731763B2
公开(公告)日：2010-06-08
申请号：US11718699
申请日：2005-11-04
申请人： Maria Vanesa Fernandez Cid , Geert Jan Witkamp , Geert Feye Woerlee , Wilhelmus Johannes Theodorus Veugelers
发明人： Maria Vanesa Fernandez Cid , Geert Jan Witkamp , Geert Feye Woerlee , Wilhelmus Johannes Theodorus Veugelers
摘要： The present invention relates to a method of dyeing a substrate with a reactive dyestuff in supercritical or near supercritical carbon dioxide, said substrate being selected from the group consisting of cellulose fibers; modified cellulose fibers; protein fibers; synthetic fibers and any combination thereof, wherein the method comprises dyeing said substrate by contacting the substrate with supercritical or near supercritical carbon dioxide containing a reactive dyestuff and one or more acids in a concentration of at least 0.05 mol. %, calculated on the molar amount of reactive dyestuff that is used in the dyeing method, said reactive dyestuff being a chromophore derivative containing a chromophoric residue and a reactive group, said reactive group comprising a cyclic or heterocyclic aromatic residue that will be protonated under the conditions employed during the contacting, such protonation resulting in enhanced reactivity of the reactive dyestuff towards the plurality of reactive groups contained in the substrate.
摘要翻译： 本发明涉及在超临界或近超临界二氧化碳中用活性染料染色底物的方法，所述底物选自纤维素纤维; 改性纤维素纤维; 蛋白纤维; 合成纤维及其任何组合，其中所述方法包括通过使底物与含有至少0.05mol浓度的活性染料和一种或多种酸的超临界或近超临界二氧化碳接触来染色所述基材。 ％，根据染色方法中使用的活性染料的摩尔量计算，所述活性染料是含有发色残基和反应性基团的发色团衍生物，所述反应性基团包含环状或杂环芳族残基，其将在 在接触期间使用的条件，这种质子化导致活性染料对包含在基底中的多个反应性基团的反应性增强。
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3.发明授权Method of dyeing a substrate with a reactive dyestuff in supercritical or near supercritical carbon dioxide 有权在超临界或近超临界二氧化碳中用活性染料染色底物的方法公开(公告)号：US07938865B2
公开(公告)日：2011-05-10
申请号：US11718594
申请日：2005-11-04
申请人： Maria Vanesa Fernandez Cid , Geert Jan Witkamp , Kathryn Nicole Teesink-Gerstner , Wilhelmus Johannes Theodorus Veugelers , Geert Feye Woerlee
发明人： Maria Vanesa Fernandez Cid , Geert Jan Witkamp , Kathryn Nicole Teesink-Gerstner , Wilhelmus Johannes Theodorus Veugelers , Geert Feye Woerlee
CPC分类号： D06P1/94 , D06M23/105 , D06P1/0004 , D06P1/38 , D06P3/66
摘要： The present invention relates to a method of dyeing a substrate with a reactive dyestuff in supercritical or near supercritical carbon dioxide, said substrate being selected from the group consisting of cellulose fibers, modified cellulose fibers, protein fibers and of synthetic fibers, or any combination thereof, wherein the method comprises the subsequent steps of: pre-treating the substrate by wetting the substrate with a fluid medium containing at least 10 wt. %, preferably at least 40 wt. % of one or more organic hydrogen bond acceptor compounds selected from the group consisting of C1-C6 alkanols, dimethyl sulfoxide, dimethylformamide, acetone, butan-2-one, dimethyl ether, methyl acetate and ethyl acetate; dyeing the substrate by contacting the pre-treated substrate with supercritical or near supercritical carbon dioxide containing a reactive dyestuff.
摘要翻译： 本发明涉及一种在超临界或近超临界二氧化碳中用活性染料染色底物的方法，所述底物选自纤维素纤维，改性纤维素纤维，蛋白质纤维和合成纤维，或其任何组合 其中所述方法包括以下步骤：通过用含有至少10重量％的流体介质润湿所述基材来预处理所述基材。 ％，优选至少40wt。 ％的一种或多种选自C1-C6链烷醇，二甲亚砜，二甲基甲酰胺，丙酮，丁-2-酮，二甲醚，乙酸甲酯和乙酸乙酯的有机氢键受体化合物; 通过使预处理的基材与含有活性染料的超临界或近超临界二氧化碳接触来染色基底。
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4.发明申请GRANULATE CONTAINING A PHARMACEUTICALLY ACTIVE SUBSTANCE AND METHOD FOR ITS MANUFACTURE 审中-公开含有药物活性物质的颗粒及其制造方法公开(公告)号：US20100034888A1
公开(公告)日：2010-02-11
申请号：US12441349
申请日：2007-09-14
申请人： Hubert Clemens Pellikaan , Pieter Sebastlaan Vermeulen , Johannes Caspar Mathias Elizabeth Bender , Maria Vanesa Fernandez Cid
发明人： Hubert Clemens Pellikaan , Pieter Sebastlaan Vermeulen , Johannes Caspar Mathias Elizabeth Bender , Maria Vanesa Fernandez Cid
CPC分类号： A61K9/2059 , A61K9/1617 , A61K9/1623 , A61K9/1694 , A61K9/2013 , A61K9/2018
摘要： One aspect of the present invention relates to a granulate having a volume weighted mean diameter of 1-200 m and containing: at least 0.1 wt. % of a pharmaceutically active substance; at least 10 wt. % of emulsifier 0-89.9 wt. % of a water-dispersible saccharide; the combination of the pharmaceutically active substance, the emulsifier and the water-dispersible saccharide together representing at least 60 wt. % of the granulate; wherein the granulate is monophasic or wherein the granulate comprises a dispersed phase containing the pharmaceutically active substance, said dispersed phase having a volume weighted mean diameter of less than 300 nm. Another aspect of the invention relates to a process for the preparation of said granulate containing a pharmaceutically active substance, which process employs.
摘要翻译： 本发明的一个方面涉及体积加权平均直径为1-200μm并含有至少0.1wt。 ％的药物活性物质; 至少10重量％ ％乳化剂0-89.9重量％ ％的水分散性糖类; 药物活性物质，乳化剂和水分散性糖的组合在一起，代表至少60重量％ ％的颗粒; 其中所述颗粒是单相的或其中所述颗粒包含含有所述药物活性物质的分散相，所述分散相的体积加权平均直径小于300nm。 本发明的另一方面涉及一种制备含有药物活性物质的所述颗粒的方法，该方法使用。
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