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1. 发明授权

US4828571A Non-aqueous process for the dyeing of dyable materials at an elevated temperature in a non-reactive environment and in a non-aqueous dye solvent 失效
标题翻译：在非反应性环境和非水性染料溶剂中在高温下染色可染材料的非水方法
公开(公告)号：US4828571A
公开(公告)日：1989-05-09
申请号：US862196
申请日：1986-05-09
申请人： Ildo E. Pensa , C. Duff Hughes , Nicholas S. Hood , Eugene M. Saunders
发明人： Ildo E. Pensa , C. Duff Hughes , Nicholas S. Hood , Eugene M. Saunders
IPC分类号： D06B9/02 , D06P1/81 , D06P1/92 , D06P5/20
CPC分类号： D06B9/02 , D06P1/81 , D06P1/90 , D06P5/2072 , Y10S8/922 , Y10S8/924 , Y10S8/925 , Y10S8/926 , Y10S8/927 , Y10S8/928
摘要： The present invention provides a non-aqueous process for the dyeing of a dyeable material at an elevated temperature by contacting a dyeable material with a dye composition at an elevated temperature in a non-reactive environment. The dye composition temperature and the time of contact between the dye composition and the dyeable material are sufficient to effectuate the dyeing of the material. The dye composition comprises a substantially non-aqueous solvent and a dyestuff.
摘要翻译：本发明提供了一种用于在高温下染色可染色材料的非水性方法，其通过在非反应性环境中在升高的温度下使可染色材料与染料组合物接触。染料组合物和可染色材料之间的染料组成温度和接触时间足以实现材料的染色。染料组合物包含基本上非水溶剂和染料。

2. 发明授权

US3824076A Liquid ammonia-caustic dye solution and dyeing therewith 失效
标题翻译：液体氨基酸染料溶液及其染色剂
公开(公告)号：US3824076A
公开(公告)日：1974-07-16
申请号：US29188772
申请日：1972-09-25
申请人： KANE AND CO
发明人： ORTHEIL H
IPC分类号： D06P1/81 , D06P1/68
CPC分类号： D06P1/81 , Y10S8/925
摘要： A DYE SYSTEM IN WHICH MATERIALS ARE BATHED IN A DYEBATH FORMED OF A DYE DISSOLVED IN SUBSTANTIALLY ANHYDROUS LIQUID ANNONIA. A SMALL AMOUNT OF CAUSTIC IS ADDED AS A FIXATIVE AND TO IMPROVE ABSORPTION.

3. 发明申请

US20180258585A1 SUPERCRITICAL FLUID DYEING AND FINISHING SYSTEM AND METHOD 审中-公开
公开(公告)号：US20180258585A1
公开(公告)日：2018-09-13
申请号：US15976275
申请日：2018-05-10
申请人： DALIAN POLYTECHNIC UNIVERSITY
发明人： Huanda ZHENG , Laijiu ZHENG , Shihui GAO , Jun YAN , Juan ZHANG , Xiao WANG , Yingchong MA
IPC分类号： D06P1/81 , D06B1/02 , D06B23/18 , D06B23/04 , D06B23/20
摘要： A supercritical fluid dyeing and finishing system has a fabric warp beam dyeing kettle. A fabric warp beam dyeing and finishing unit is arranged in the fabric warp beam dyeing kettle. An external magnetic transmission device II is arranged outside the fabric warp beam dyeing kettle. The fabric warp beam dyeing and finishing unit includes a porous pipe I and a porous pipe II. The porous pipe I and the porous pipe II are connected with an inlet of the fabric warp beam dyeing and finishing unit through a bearing I and a bearing II. A fluid ejector is connected with the inlet of the fabric warp beam dyeing and finishing unit and disposed in the vicinity of the porous pipe I and the porous pipe II.

4. 发明申请

US20120091368A1 COMPOSITIONS AND METHODS FOR REVERSIBLY DYEING SOFT CONTACT LENSES 有权
标题翻译：用于反光软接触镜的组合物和方法
公开(公告)号：US20120091368A1
公开(公告)日：2012-04-19
申请号：US13084825
申请日：2011-04-12
申请人： Michael D. Conte
发明人： Michael D. Conte
IPC分类号： G02C7/04 , C09K11/06 , G01J3/10 , D06P1/81
CPC分类号： B29D11/00903 , D06P1/0012 , D06P1/0016 , D06P5/13 , D06P5/138
摘要： A method and kit for producing reversibly dyed soft contact lenses. The contact lenses are submerged in saline solution and a dye is added to the saline solution, either directly or by means of a strip that has been impregnated with the dye. Preferred dyes include the common dyes sodium fluorescein, lissamine green, and rose bengal. After a period of time, the lens absorbs the dye and can be removed from the solution and placed on the eye. Once the lens is illuminated with ultraviolet light, it will glow or fluoresce. This creates a dramatic effect, particularly in dimly lit areas. The dyeing method does not utilize heat and thus is reversible. Soaking the lens in additional saline solution for a period of time will cause the dye to return to its non-dyed state.
摘要翻译：用于生产可逆染色的软性隐形眼镜的方法和试剂盒。将隐形眼镜浸没在盐水溶液中，并将染料直接或通过已经用染料浸渍的条带添加到盐溶液中。优选的染料包括普通染料荧光素钠，丽丝汀绿和玫瑰红。一段时间后，镜片吸收染料，可以从溶液中取出并放在眼睛上。一旦透镜被紫外线照亮，它会发光或发出荧光。这产生了戏剧性的效果，特别是在昏暗的地方。染色方法不利用热量，因此是可逆的。将镜片浸泡在额外的盐水溶液中一段时间将使染料恢复到其未染色状态。

5. 发明授权

US09212272B2 Organic colouring agents and coloured polymer compositions with a high stability to weathering 有权
标题翻译：有机着色剂和具有高耐候性稳定性的着色聚合物组合物
公开(公告)号：US09212272B2
公开(公告)日：2015-12-15
申请号：US14146805
申请日：2014-01-03
申请人： Bayer MaterialScience AG
发明人： Alexander Meyer , Michael Wagner , Jörg Reichenauer
IPC分类号： B60J1/00 , D06P1/16 , D06P1/81 , D06P3/52 , D06P3/54 , C08K5/3465 , C09B5/48 , C09B47/06 , C09B47/067 , C09B47/12 , C09B47/24 , C09B47/30 , C09B57/08 , C09B67/22 , C09B5/16 , C08K5/17 , C08K5/18
CPC分类号： C08K5/3465 , C08K5/17 , C08K5/18 , C09B5/16 , C09B5/48 , C09B47/062 , C09B47/065 , C09B47/0673 , C09B47/0678 , C09B47/12 , C09B47/24 , C09B47/30 , C09B57/08 , C09B67/0033 , C09B67/0034
摘要： The present invention relates to organic coloring agents with a high color stability to weathering for thermoplastics. The invention furthermore relates to a polymer composition containing at least one thermoplastic and at least one organic coloring agent, preferably a combination of at least two organic coloring agents, of a specific structure. The invention moreover relates to the use of the coloring agents according to the invention for coloring polymer compositions, in particular for transparent formulations such as are required for the production of panes for use in buildings, motor vehicles and track vehicles or aircraft.
摘要翻译：本发明涉及对热塑性塑料具有高耐候性的高色稳定性的有机着色剂。本发明还涉及含有至少一种具有特定结构的热塑性和至少一种有机着色剂，优选至少两种有机着色剂的组合的聚合物组合物。本发明还涉及根据本发明的着色剂用于着色聚合物组合物的用途，特别是对于用于制造用于建筑物，机动车辆和轨道车辆或飞行器的窗格所需的透明制剂。

6. 发明授权

US3876370A Dyeing synthetic and natural fibers with the liquid ammonia and chloroform or methylene chloride solution of a dye 失效
标题翻译：含有氨基甲酸酯和氯仿或甲基氯化物溶液的染色合成和自然纤维
公开(公告)号：US3876370A
公开(公告)日：1975-04-08
申请号：US32968073
申请日：1973-02-05
申请人： HOECHST AG
发明人： BIRKE WALTER , LEISCHNER WALTER , MCDOWELL WILLIAM , WEINGARTEN RUDOLF
IPC分类号： D06P1/44 , D06B19/00 , D06P1/651 , D06P1/81 , D06P1/92 , D06P1/70
CPC分类号： D06P1/65106 , D06B19/00 , D06P1/81 , D06P1/924 , D06P1/928 , Y10S8/918 , Y10S8/922 , Y10S8/924 , Y10S8/927
摘要： Process for dyeing textile materials of natural or synthetic fibers alone in mixture with each other, by treating the fibrous material with a solution of suitable dyestuffs in anhydrous, liquid ammonia alone or in mixture with low boiling organic solvents, within the range below the boiling point of the dyebath, and fixing the dyestuffs applied after removal of the ammonia remaining in the material in known manner typical for the dyestuffs or the dyegoods used.

7. 发明授权

US3666398A Method of dyeing shaped organic materials from liquid ammonia dye baths 失效
标题翻译：从液态氨染料中染色形状有机材料的方法
公开(公告)号：US3666398A
公开(公告)日：1972-05-30
申请号：US3666398D
申请日：1971-02-01
申请人： JOSEPH P TRATNYEK
发明人： TRATNYEK JOSEPH P
IPC分类号： D06P1/81 , D06P1/92 , D06P3/00 , D06P1/68
CPC分类号： D06P3/00 , D06P1/81 , D06P1/928
摘要： A DYE STSTEM IN WHICH MATERIALS ARE BATHED IN A DYEBATH FORMED OF A DYE DISSOLVED IN SUBSTATIALLY ANHYDROUS LIQUID AMMONIA.

8. 发明授权

US3652200A Concentrated sulfuric acid-dye solution dyeing 失效
标题翻译：浓缩的硫酸溶液染色
公开(公告)号：US3652200A
公开(公告)日：1972-03-28
申请号：US3652200D
申请日：1969-09-23
申请人： KAZUO MIYASAKA
发明人： MIYASAKA KAZUO
IPC分类号： D06P1/81 , D06P3/00 , D06P3/14
CPC分类号： D06P3/00 , D06P1/81 , Y10S8/917 , Y10S8/92 , Y10S8/922 , Y10S8/924 , Y10S8/926 , Y10S8/927 , Y10S8/928
摘要： Various types of fibers, especially fibers which can ordinarily only be dyed with some difficulty, are dyed in a relatively short period of time at a relatively low temperature by using a dye bath in which the dye is dissolved in concentrated sulfuric acid, and in which a buffering compound, such as an alkali salt of a weak acid, is preferably added.
摘要翻译：各种类型的纤维，特别是通常只能用一些困难染色的纤维，在比较低的温度下，通过使用染料溶解在浓硫酸中的染浴，在相当短的时间内进行染色，其中优选加入缓冲化合物，如弱酸的碱金属盐。

9. 发明授权

US10584433B2 Supercritical fluid dyeing and finishing system and method 有权
公开(公告)号：US10584433B2
公开(公告)日：2020-03-10
申请号：US15976275
申请日：2018-05-10
申请人： DALIAN POLYTECHNIC UNIVERSITY
发明人： Huanda Zheng , Laijiu Zheng , Shihui Gao , Jun Yan , Juan Zhang , Xiao Wang , Yingchong Ma
IPC分类号： D06B23/04 , D06P1/81 , D06B1/02 , D06B9/02 , D06B19/00 , D06B23/14 , D06P1/94 , D06B23/18 , D06B23/20
摘要： A supercritical fluid dyeing and finishing system has a fabric warp beam dyeing kettle. A fabric warp beam dyeing and finishing unit is arranged in the fabric warp beam dyeing kettle. An external magnetic transmission device II is arranged outside the fabric warp beam dyeing kettle. The fabric warp beam dyeing and finishing unit includes a porous pipe I and a porous pipe II. The porous pipe I and the porous pipe II are connected with an inlet of the fabric warp beam dyeing and finishing unit through a bearing I and a bearing II. A fluid ejector is connected with the inlet of the fabric warp beam dyeing and finishing unit and disposed in the vicinity of the porous pipe I and the porous pipe II.

10. 发明授权

US10344414B2 Separation, recycling and self-cleaning system of supercritical fluid dyeing machine 有权
公开(公告)号：US10344414B2
公开(公告)日：2019-07-09
申请号：US15557106
申请日：2016-06-08
申请人： NANTONG TEXTILE & SILK INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE , SOOCHOW UNIVERSITY
发明人： Jiajie Long
IPC分类号： D06B23/20 , D06P1/81 , D06P1/94 , D06B23/14 , D06B23/30 , D06B9/02 , D06B9/06 , D06B19/00 , B01D46/00 , B01D46/54
摘要： The invention relates to a separation, recycling and self-cleaning system of a supercritical fluid dyeing machine. The system includes a supercritical fluid medium reservoir, one or more parallel dyeing units, a high-pressure pump, a primary separator, a secondary separator and a membrane separator sequentially connected. A dyeing medium and residual dye in dyeing units can be efficiently separated and recycled simultaneously, and when the separation and recycling is finished, each dyeing unit can be directly opened so that the dyeing units and products can be cleaned after dyeing, thereby improving the production and processing efficiency of supercritical fluid waterless dyeing and achieving simple operations, complete separation, stability and reliability and a blowback self-cleaning. The invention has a broad application prospect and practical significance in fundamentally addressing generation and emission of pollutants in the textile printing and dyeing industry and realizing energy conservation, consumption reduction, emission reduction and clean production.

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