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公开(公告)号：US06676710B2
公开(公告)日：2004-01-13
申请号：US09729566
申请日：2000-12-04
IPC分类号： D06M102
CPC分类号： D06B19/00 , D06M23/105 , D06P1/81 , D06P1/94 , Y10S8/916
摘要： A process for treating a textile substrate, the process including the steps of providing a textile substrate; providing a treatment bath; entraining a transport material in the treatment bath wherein the transport material further comprises a treatment material dissolved or suspended therein and wherein the transport material is substantially immiscible with the treatment bath; and contacting the textile substrate with the transport material in the treatment bath to thereby treat the textile substrate with the treatment material in the transport material.
摘要翻译： 一种处理纺织基材的方法，该方法包括以下步骤：提供织物基材; 提供治疗浴; 在处理浴中携带运输材料，其中运输材料还包括溶解或悬浮在其中的处理材料，并且其中运输材料与处理浴基本上不混溶; 以及使所述纺织品基材与所述处理浴中的所述运输材料接触，从而在所述运输材料中用所述处理材料处理所述纺织品基材。
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2.发明授权Method for introducing dyes and other chemicals into a textile treatment system 失效将染料和其他化学品引入纺织品处理系统的方法公开(公告)号：US06261326B1
公开(公告)日：2001-07-17
申请号：US09482371
申请日：2000-01-13
IPC分类号： D06P336
CPC分类号： D06B23/205 , D06L4/60 , D06M23/105 , D06P1/94
摘要： A process for introducing a textile treatment material into a textile treatment system, particularly a supercritical fluid carbon dioxide (SCF-CO2) treatment system. The process includes the steps of providing a preparation vessel in fluid communication with a textile treatment system; loading a textile treatment material into the preparation vessel; dissolving or suspending the textile treatment material in near-critical liquid carbon dioxide or supercritical fluid carbon dioxide in the preparation vessel; and introducing the dissolved or suspended textile treatment material into the textile treatment system. The textile treatment material can be selected from a group including a brightening agent, a whitening agent and a dye. A system suitable for use in carrying out the process is also disclosed.
摘要翻译： 将织物处理材料引入织物处理系统，特别是超临界流体二氧化碳（SCF-CO 2）处理系统中的方法。 该方法包括提供与织物处理系统流体连通的制备容器的步骤; 将纺织品处理材料装入制备容器中; 将纺织品处理材料溶解或悬浮在制备容器中的临界液体二氧化碳或超临界流体二氧化碳中; 并将溶解或悬浮的纺织品处理材料引入纺织品处理系统中。 纺织品处理材料可以选自增白剂，增白剂和染料中的组合。 还公开了适用于执行该方法的系统。
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3.发明授权Method for introducing dyes and other chemicals into a textile treatment system 失效将染料和其他化学品引入纺织品处理系统的方法公开(公告)号：US06615620B2
公开(公告)日：2003-09-09
申请号：US09888924
申请日：2001-06-25
IPC分类号： D06F3700
CPC分类号： D06B23/205 , D06L4/60 , D06M23/105 , D06P1/94
摘要： A process for introducing a textile treatment material into a textile treatment system, particularly a supercritical fluid carbon dioxide (SCF—CO2) treatment system. The process includes the steps of providing a preparation vessel in fluid communication with a textile treatment system; loading a textile treatment material into the preparation vessel; dissolving or suspending the textile treatment material in near-critical liquid carbon dioxide or supercritical fluid carbon dioxide in the preparation vessel; and introducing the dissolved or suspended textile treatment material into the textile treatment system. The textile treatment material can be selected from a group including a brightening agent, a whitening agent and a dye. A system suitable for use in carrying out the process is also disclosed.
摘要翻译： 将织物处理材料引入织物处理系统，特别是超临界流体二氧化碳（SCF-CO 2）处理系统中的方法。 该方法包括提供与织物处理系统流体连通的制备容器的步骤; 将纺织品处理材料装入制备容器中; 将纺织品处理材料溶解或悬浮在制备容器中的临界液体二氧化碳或超临界流体二氧化碳中; 并将溶解或悬浮的纺织品处理材料引入纺织品处理系统中。 纺织品处理材料可以选自增白剂，增白剂和染料中的组合。 还公开了适用于执行该方法的系统。
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4.发明授权Method of dyeing hydrophobic textile fibers with colorant materials in supercritical fluid carbon dioxide 有权在超临界流体二氧化碳中用疏水纺织纤维染色着色剂材料的方法
公开(公告)号：US6048369A
公开(公告)日：2000-04-11
申请号：US162817
申请日：1998-09-29
摘要： Processes for dyeing a hydrophobic textile fiber with a colorant material using a SCF--CO.sub.2 dyebath are described. One process employs cooling, without venting or removing CO.sub.2 from the system, to a target CO.sub.2 temperature at or below the glass transition temperature of the hydrophobic fiber, followed by the venting of the dyeing system to atmospheric pressure. The other process employs venting, without cooling, to a target CO.sub.2 density where dye is no longer soluble in the SCF--CO.sub.2, followed by cooling to a target temperature and then venting to atmospheric pressure. Optionally, the temperature of the dyeing process is established by heating the process according to a selected temperature profile.
摘要翻译： 描述了使用SCF-CO 2染浴使用着色剂材料染色疏水纺织纤维的方法。 一个方法采用冷却，不将CO 2从系统中排出或除去，达到等于或低于疏水性纤维的玻璃化转变温度的目标CO 2温度，然后将染色系统排空至大气压。 另一种方法是不经冷却而排放到目标CO 2密度，其中染料不再溶于SCF-CO 2，然后冷却至目标温度，然后排气至大气压。 任选地，染色过程的温度通过根据所选择的温度曲线加热该过程而建立。
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