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1. 发明授权

US5284584A Hollow fiber membrane fabric - containing cartridges and modules having solvent-resistant thermoplastic tube sheets, and methods for making the same 失效
标题翻译：中空纤维膜织物 - 含有耐溶剂热塑性管板的容器和模块及其制造方法
公开(公告)号：US5284584A
公开(公告)日：1994-02-08
申请号：US999054
申请日：1992-12-31
申请人： Xiaoyan Huang , J. Clift Delozier , Ravi Prasad , Charles J. Runkle , Harry F. Shuey
发明人： Xiaoyan Huang , J. Clift Delozier , Ravi Prasad , Charles J. Runkle , Harry F. Shuey
IPC分类号： B01D63/00 , B01D63/02 , B01D63/10 , B29C47/88 , B32B31/02
CPC分类号： B29C47/888 , B01D63/02 , B01D63/021 , B01D63/022 , B29C47/0021 , B29C47/003 , B01D2323/42 , B29C47/0026
摘要： This invention provides spiral-wound hollow fiber membrane fabric-containing cartridges and modules for separations and other phase contact applications, including tube sheets having improved solvent resistance and mechanical durability which are fabricated by extrusion of thermoplastic resins having particular defined characteristics, and methods for making the same.
摘要翻译：本发明提供了用于分离和其它相位接触应用的螺旋卷绕中空纤维膜织物盒和模块，包括具有改善的耐溶剂性和机械耐久性的管片，其通过挤出具有特定定义特征的热塑性树脂制造，以及制造方法一样。

2. 发明授权

US08545952B2 Polyester container with enhanced gas barrier and method 有权
标题翻译：聚酯容器具有增强的气体屏障和方法
公开(公告)号：US08545952B2
公开(公告)日：2013-10-01
申请号：US11164181
申请日：2005-11-14
申请人： Yu Shi , Robert J. Schiavone , Chantel Walters , Robert Kriegel , Xiaoyan Huang
发明人： Yu Shi , Robert J. Schiavone , Chantel Walters , Robert Kriegel , Xiaoyan Huang
IPC分类号： B32B1/00 , B32B1/02
CPC分类号： C08K5/12 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , C08G63/82 , C08G63/84 , C08G63/85 , C08K2201/008 , C08L67/02 , Y10T428/1352 , Y10T428/1355 , Y10T428/1372 , Y10T428/1379 , Y10T428/1397 , C08L2666/14
摘要： A polyester container with enhanced gas barrier properties includes a polyester composition having an IV of 0.65 dL/g to 1.0 dL/g and including a polyester and a reactive organic gas barrier enhancing additive. The polyester is made using at least one first polycondensation catalyst, non-limiting examples of which include metals in Groups 3, 4, 13, and 14 of the Periodic Table and includes a catalyst residue remaining in the polyester from formation of the polyester. The catalyst residue includes at least a portion of the at least one first polycondensation catalyst.
摘要翻译：具有增强的阻气性的聚酯容器包括具有0.65dL / g至1.0dL / g的IV的聚酯组合物，并且包括聚酯和反应性有机阻气增强添加剂。聚酯使用至少一种第一缩聚催化剂制备，其非限制性实例包括周期表第3,4,13和14族中的金属，并且包括由聚酯形成而残留在聚酯中的催化剂残余物。催化剂残余物包括至少一部分至少一种第一缩聚催化剂。

3. 发明申请

US20110262669A1 Bio-based Polyethylene Terephthalate Polymer and Method of Making Same 审中-公开
标题翻译：生物基聚对苯二甲酸乙二醇酯聚合物及其制备方法
公开(公告)号：US20110262669A1
公开(公告)日：2011-10-27
申请号：US13169562
申请日：2011-06-27
申请人： Robert M. Kriegel , Xiaoyan Huang , Mikell W. Schultheis
发明人： Robert M. Kriegel , Xiaoyan Huang , Mikell W. Schultheis
IPC分类号： B32B1/08
CPC分类号： C08G63/183 , C08G63/199 , C08G63/78 , Y10T428/1352 , Y10T428/1379
摘要： A bio-based polyethylene terephthalate polymer comprising from about 25 to about 75 weight percent of a terephthalate component and from about 20 to about 50 weight percent of a diol component, wherein at least about one weight percent of at least one of the terephthalate and/or the diol component is derived from at least one bio-based material. A method of producing a bio-based polyethylene terephthalate polymer comprising obtaining a diol component comprising ethylene glycol, obtaining a terephthalate component comprising terephthalic acid, wherein at least one of the diol component and/or the diol component is derived from at least one bio-based material, and reacting the diol component and the terephthalate component to form a bio-based polyethylene terephthalate polymer comprising from about 25 to about 75 weight percent of the terephthalate component and from about 20 to about 50 weight percent of the diol component.
摘要翻译：一种基于生物的聚对苯二甲酸乙二醇酯聚合物，其包含约25至约75重量％的对苯二甲酸酯组分和约20至约50重量％的二醇组分，其中至少约1重量％的至少一种对苯二甲酸酯和/ 或二醇组分衍生自至少一种基于生物的材料。一种制备生物基聚对苯二甲酸乙二醇酯聚合物的方法，包括获得包含乙二醇的二醇组分，得到包含对苯二甲酸的对苯二甲酸酯组分，其中至少一种二醇组分和/或二醇组分衍生自至少一种生物基聚对苯二甲酸乙二醇酯，并使二元醇组分和对苯二甲酸酯组分反应形成一种生物基聚对苯二甲酸乙二醇酯聚合物，其包含约25至约75重量％的对苯二甲酸酯组分和约20至约50重量％的二醇组分。

4. 发明申请

US20100028512A1 BIO-BASED POLYETHYLENE TEREPHTHALATE PACKAGING AND METHOD OF MAKING THEREOF 审中-公开
标题翻译：生物基聚乙烯三癸酸包装及其制备方法
公开(公告)号：US20100028512A1
公开(公告)日：2010-02-04
申请号：US12577480
申请日：2009-10-12
申请人： Robert Kriegel , Xiaoyan Huang , Mikell W. Schultheis , Doug A. Bippert , Gerard E. Insolia , Brock Kolls , Scott Summerville
发明人： Robert Kriegel , Xiaoyan Huang , Mikell W. Schultheis , Doug A. Bippert , Gerard E. Insolia , Brock Kolls , Scott Summerville
IPC分类号： B65D65/38 , C08G63/183 , C12P7/62 , C08J11/04 , C07C51/42 , A23L2/04
摘要： This invention relates to a method of making a bio-based PET packaging and particularly to a method of producing a bio-based PET from at least one bio-based material comprising: a) forming at least one PET component from at least one bio-based material, wherein the at least one PET component is selected from a monoethylene glycol (“MEG”), a terephthalic acid (“TA”), and combinations thereof; (b) processing said bio-based PET component into a bio-based PET.
摘要翻译：本发明涉及一种制备生物基PET包装的方法，特别涉及一种从至少一种基于生物的材料生产基于生物的PET的方法，该方法包括：a）从至少一种生物基PET材料形成至少一种PET组分，其中所述至少一种PET组分选自单乙二醇（“MEG”），对苯二甲酸（“TA”）及其组合; （b）将所述基于生物的PET组分加工成基于生物的PET。

5. 发明申请

US20090036639A1 Post-Processing of Polylactic Acid Article 审中-公开
标题翻译：聚乳酸后处理
公开(公告)号：US20090036639A1
公开(公告)日：2009-02-05
申请号：US12181415
申请日：2008-07-29
申请人： Qiuchen Peter Zhang , Michael O. Okoroafor , Xiaoyan Huang , Stuart Michael Ruan Jones , Philip Andrew Dent , Claire Louise Gould
发明人： Qiuchen Peter Zhang , Michael O. Okoroafor , Xiaoyan Huang , Stuart Michael Ruan Jones , Philip Andrew Dent , Claire Louise Gould
IPC分类号： C08G63/08
CPC分类号： A47J31/06 , B29C49/0005 , B29C51/002 , B29C71/02 , C08J7/08 , C08J2367/04
摘要： Methods are provided for making a polylactic acid article. The methods may include the steps of providing an article comprising polylactic acid; supporting the article using a carrier support system; and curing the article with heat. The step of curing the article is effective to improve one or more properties of the article. Articles comprising polylactic acid also are provided having improved properties. Methods also are provided for preparing a beverage including the steps of providing a pod comprising polylactic acid, wherein the pod has been cured with heat while being supported by a carrier support system; placing a beverage material in the pod; placing a hot liquid into the pod; brewing the beverage material and hot liquid in the pod to create a beverage; and removing the beverage from the pod.
摘要翻译：提供制备聚乳酸制品的方法。所述方法可以包括提供包含聚乳酸的制品的步骤; 使用运营商支持系统支持文章; 并用热量固化物品。固化该制品的步骤对于改善制品的一种或多种性质是有效的。提供包含聚乳酸的制品具有改进的性能。提供了用于制备饮料的方法，包括以下步骤：提供包含聚乳酸的荚，其中所述荚已经被热固化，同时由载体支撑系统支撑; 将饮料材料放入荚中; 将热液放入荚内; 在饮料袋中冲泡饮料和热液体以形成饮料; 以及从所述荚中去除所述饮料。

6. 发明申请

US20050182234A1 Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials 有权
标题翻译：用聚酯包装材料降低有机物质与取代环糊精的浓度
公开(公告)号：US20050182234A1
公开(公告)日：2005-08-18
申请号：US11071382
申请日：2005-03-02
申请人： Willard Wood , Neil Beaverson , Phillip Lawonn , Xiaoyan Huang
发明人： Willard Wood , Neil Beaverson , Phillip Lawonn , Xiaoyan Huang
IPC分类号： B65D1/00 , B65D65/02 , C08J3/12 , C08J3/20 , C08L5/16 , C08L67/00 , C08L67/02 , C09D105/16 , C08G63/02 , C08G63/78
CPC分类号： C09D105/16 , C08J3/203 , C08J2367/02 , C08L5/16 , C08L67/02 , Y10T428/1352 , Y10T428/1397 , Y10T428/29 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , Y10T428/31 , Y10T428/31786 , Y10T428/31797 , C08L2666/26
摘要： Volatile organic compound or other materials are produced in the thermoplastic manufacture of thermoplastic polyester beverage containers. Such materials can be eluted into beverages such as carbonated beverages, sparkling or still water from the polyester. Such thermoplastic polyester resins can be manufactured with a material that can prevent the formation of, or react with, and absorb volatile by-products during the formation of thermoplastic preforms or containers from the thermoplastic pellet or chip. Further, as the preform is blown into a polyester container, the active materials of the invention prevent the generation of additional undesirable volatile materials. Lastly, the scavenger material can act as a barrier that prevents transport of materials from the exterior of the container into the container contents.
摘要翻译：在热塑性聚酯饮料容器的热塑性制造中生产挥发性有机化合物或其它材料。这些材料可以从饮料中洗脱出来，例如碳酸饮料，来自聚酯的起泡或静止水。这种热塑性聚酯树脂可以由在热塑性颗粒或芯片形成热塑性预制件或容器期间可以防止形成或反应并吸收挥发性副产物的材料制造。此外，当预成型坯吹入聚酯容器中时，本发明的活性材料防止产生另外不期望的挥发性物质。最后，清除剂材料可以作为防止材料从容器外部运输到容器内容物中的屏障。

7. 发明申请

US20050089658A1 Opaque polyester containers 有权
标题翻译：不透明聚酯容器
公开(公告)号：US20050089658A1
公开(公告)日：2005-04-28
申请号：US10503549
申请日：2003-01-31
申请人： Geoffrey Scantlebury , Zhenguo Liu , Xiaoyan Huang
发明人： Geoffrey Scantlebury , Zhenguo Liu , Xiaoyan Huang
IPC分类号： B29D22/00 , B32B9/00 , B32B17/06 , B65D20060101 , B65D1/00 , B65D1/02 , B65D6/14 , B65D81/26 , C08F20/00 , C08K3/08 , C08K5/098 , C08K5/10 , C08L29/04 , C08L67/02 , C08L67/06 , C08L77/00 , F16L1/00
CPC分类号： B65D1/0207 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1498 , B29C49/0005 , B29C49/06 , B29K2067/00 , B29K2077/00 , B29K2105/0008 , B29K2105/0011 , B29K2105/0026 , B29K2105/0032 , B29K2105/0044 , B29K2105/005 , B29K2105/16 , B29K2995/0025 , B29K2995/0067 , B29L2031/7158 , B65D81/266 , C08G2390/00 , C08K3/08 , C08K5/098 , C08L67/02 , C08L67/06 , C08L77/00 , Y10T428/1352 , C08L2666/14
摘要： The present invention describes both a stretch-blow-molded opaque polyester container and a method of making it. The container, typically a beverage bottle has less than 15% transmission of visible light (500 nm) through a 0.4 millimeter wall thickness. It contains from about 0.1 to about 5 wt. % of said opacifying material. The opacifying material may be any material compatible with polyester resin. The method of making the container includes introducing the opacifying material during polymerization, or prepared as a master batch for mixing with the polymer. Selection of certain opacifying materials can also result in favorable reheat properties, gas permeation-barrier improvements, and when the resin contains both opacifying material and oxygen scavenger there can be a synergistic effect with respect to CO2 permeation.
摘要翻译：本发明描述了拉伸吹塑成型的不透明聚酯容器及其制造方法。容器（通常是饮料瓶）通过0.4毫米壁厚小于15％的可见光透过率（500nm）。它含有约0.1至约5wt。％的所述遮光材料。不透明材料可以是与聚酯树脂相容的任何材料。制造容器的方法包括在聚合过程中引入不透明材料，或者制备成与聚合物混合的母料。某些不透明材料的选择也可以产生有利的再热性能，气体渗透屏障改善，并且当该树脂含有遮光材料和除氧剂时，对于CO 2渗透可以具有协同效应。

8. 发明授权

US6150454A Poly(terephthalic acid diester)-poly(isophthalic acid diester) resin formulations having improved gas barrier properties 有权
标题翻译：聚（对苯二甲酸二酯） - 聚（间苯二甲酸二酯）树脂制剂具有改进的阻气性能
公开(公告)号：US6150454A
公开(公告)日：2000-11-21
申请号：US185237
申请日：1998-11-03
申请人： Audrey C. Wu , Xiaoyan Huang , Jim Schwietert
发明人： Audrey C. Wu , Xiaoyan Huang , Jim Schwietert
IPC分类号： C08G63/181 , C08G63/183 , C08G63/20 , C08K5/00 , C08L67/02 , G08K3/00
CPC分类号： C08K5/0008 , C08G63/20 , C08K5/0083 , C08L67/02 , C08G63/181 , C08G63/183 , C08K2201/008
摘要： The invention is directed to improved poly(terephthalic acid diester)-poly(isophthalic acid diester) resins, and in particular to improved polyethylene terephthalate-polyethylene isophthalate resin formulations, the improved formulations containing nucleating and chain-branching agents. The improved formulations of the invention have particular utility in the manufacture of plastic bottles.
摘要翻译：本发明涉及改进的聚（对苯二甲酸二酯） - 聚（间苯二甲酸二酯）树脂，特别是改进的聚对苯二甲酸乙二醇酯 - 聚间苯二甲酸乙二醇酯树脂配方，改进的含有成核和链支化剂的制剂。本发明的改进配方在塑料瓶的制造中具有特别的用途。

9. 发明授权

US5874517A Method to reduce regenerated acetaldehyde in pet resin 失效
标题翻译：减少宠物树脂中再生乙醛的方法
公开(公告)号：US5874517A
公开(公告)日：1999-02-23
申请号：US997402
申请日：1997-12-23
申请人： Xiaoyan Huang , Ligia Dominguez
发明人： Xiaoyan Huang , Ligia Dominguez
IPC分类号： C08G63/183 , C08G63/78 , C08G63/85 , C08G63/86 , C08K5/00 , C08G63/02
CPC分类号： C08G63/78 , C08K5/005 , C08G63/183 , C08G63/85 , C08G63/86
摘要： There is disclosed a process for reducing the amount of acetaldehyde generated when polyethylene terephthalate (PET) chip is subjected to high temperatures in order to render the PET chip suitable for making food containers, particularly beverage bottles. This process comprises the addition of primary and secondary antioxidants either prior to or after the PET polycondensation reaction in order to reduce the amount of regenerated acetaldehyde produced by the polymer. The polyethylene terephthalate produced by this process reduces regenerated acetaldehyde by at least 25% in comparison to control resin produced without antioxidants, while maintaining suitable color for use as clear glass replacement. There is also disclosed a process for molding a PET preform wherein the polymer prepared as described above is melted, formed into the desired preform shape, and solidified by cooling. This preform can then be reheated above its glass transition temperature and molded into the desired container shape.
摘要翻译：公开了当聚对苯二甲酸乙二醇酯（PET）芯片经受高温时产生的乙醛量减少以使PET芯片适合于制造食品容器，特别是饮料瓶的方法。该方法包括在PET缩聚反应之前或之后添加一级和二级抗氧化剂，以减少聚合物产生的再生乙醛的量。通过该方法制备的聚对苯二甲酸乙二醇酯与没有抗氧化剂的对照树脂相比，将再生乙醛减少至少25％，同时保持合适的颜色用作透明玻璃替代物。还公开了一种用于模塑PET预成型件的方法，其中将如上所述制备的聚合物熔化，形成所需的预制件形状，并通过冷却固化。然后可以将该预成型件重新加热到其玻璃化转变温度以上并模制成所需的容器形状。

10. 发明授权

US08222258B2 Stable pharmaceutical composition of freeze-dried tetrodoxin powder 有权
公开(公告)号：US08222258B2
公开(公告)日：2012-07-17
申请号：US12650864
申请日：2009-12-31
申请人： Weiyang Lin , Xiao Zhang , Xiaoyan Huang
发明人： Weiyang Lin , Xiao Zhang , Xiaoyan Huang
IPC分类号： A61K31/519 , A61P25/00 , A61P21/00
CPC分类号： A61K9/19 , A61K31/529 , A61K31/70 , A61K2300/00
摘要： This invention relates to a stable pharmaceutical composition of freeze-dried tetrodotoxin powder which contains trace amount of tetrodotoxin, substances which can stabilizes tetrodotoxin, including disaccharide(s) or polyglucose(s) or analogues thereof and solvent(s), and solvents which can help tetrodotoxin dissolve.

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