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1.发明授权Alternating copolymerization of donor monomers having protected amine groups with acceptor monomers 失效具有受保护胺基团的供体单体与受体单体的交替共聚
公开(公告)号：US4898915A
公开(公告)日：1990-02-06
申请号：US525953
申请日：1983-08-24
IPC分类号： C08F212/14 , C09K8/588
CPC分类号： C08F212/14 , C09K8/588
摘要： A composition and process for making an alternating copolymerization of acceptor monomers such as acrylic acid and derivatives thereof and donor monomers containing free amine groups therein such as an aminostyrene compound. The free amine groups are initially protected by conversion to an imide derivative such as phthalimide, or the like, and then reacted with the acceptor monomers. After copolymerization, the free amine is regenerated. The alternating copolymerization reaction is usually carried out in the presence of Lewis acids which act as complexing agents. The alternating copolymers of the present invention are useful as antistatic agents or as thickening agents as in oil recovery.
摘要翻译： 用于使受体单体如丙烯酸及其衍生物和其中含有游离胺基的供体单体如氨基苯乙烯化合物进行交替共聚的组合物和方法。 最初通过转化成酰亚胺衍生物如邻苯二甲酰亚胺等来保护游离胺基，然后与受体单体反应。 共聚后，游离胺再生。 交替共聚反应通常在作为络合剂的路易斯酸存在下进行。 本发明的交替共聚物可用作抗静电剂或作为在油回收中的增稠剂。
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公开(公告)号：US20070203502A1
公开(公告)日：2007-08-30
申请号：US11696811
申请日：2007-04-05
申请人： Harish Makker , Shih-Liang Yang , Daniel Brady , Robert Glick
发明人： Harish Makker , Shih-Liang Yang , Daniel Brady , Robert Glick
IPC分类号： A61F9/007
CPC分类号： A61F2/1675 , A61F2/1664
摘要： Apparatus for inserting intraocular lenses (IOLs) into eyes include a hollow tube including a material and having an interior wall defining a hollow space through which an IOL is passed and an outlet through which the IOL is passed from the hollow space into an eye, and a lubricity enhancing component physically secured to said hollow tube and concentrated at or near the interior wall in an amount effective to facilitate the passage of the IOL through the hollow space.
摘要翻译： 用于将眼内透镜（IOL）插入眼睛的装置包括：中空管，其包括材料，并且具有限定中空空间的内壁，IOL通过该中空空间和IOL从中空空间穿过眼睛的出口;以及 润滑性增强部件物理地固定到所述中空管上并且以有效促进IOL通过中空空间的量在内壁或其附近集中。
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3.发明授权Biocompatible polymeric compositions having microcrystalline and amorphous components and methods for their manufacture 有权具有微晶和非晶组分的生物相容性聚合物组合物及其制备方法公开(公告)号：US08992949B1
公开(公告)日：2015-03-31
申请号：US13667357
申请日：2012-11-02
申请人： Shih-Liang Yang
发明人： Shih-Liang Yang
CPC分类号： A61K45/00 , A61L17/145 , A61L27/34 , A61L29/085 , C08L71/02
摘要： Compositions comprising a polymer-based macroscopically homogeneous polymer alloy comprising a plurality of microcrystalline components dispersed within an amorphous component, which is biocompatible, bioerodable, substantially non-toxic, and excretable, or metabolized when introduced into a mammalian body. In preferred embodiments, malleable molded devices such as implants, films, drug delivery systems and the like, are comprised of the compositions. Methods of making such compositions by controlled cooling of the molten alloy are also described.
摘要翻译： 包含基于聚合物的宏观均匀聚合物合金的组合物，其包含分散在无定形组分内的多个微晶组分，其在被引入哺乳动物体内时是生物相容的，可生物侵蚀的，基本上无毒的，可排泄的或代谢的。 在优选的实施方案中，可塑性模制装置如植入物，膜，药物递送系统等由组合物组成。 还描述了通过熔融合金的受控冷却来制备这种组合物的方法。
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公开(公告)号：US20100025873A1
公开(公告)日：2010-02-04
申请号：US12260975
申请日：2008-10-29
申请人： Po-Fu Chou , Pei Kan , Chun Jung Chen , Shih-Liang Yang , Chun Fu Leu , Shin-San Su
发明人： Po-Fu Chou , Pei Kan , Chun Jung Chen , Shih-Liang Yang , Chun Fu Leu , Shin-San Su
IPC分类号： B29B9/12
CPC分类号： A61K9/5123 , A61K9/5138 , A61K9/5192
摘要： An apparatus and method for forming nanoparticles employs an inkjet dispenser and a nanoparticle formation device. The inkjet dispenser includes at least one orifice. A liquid solution with a substance to be transformed into nanoscale is received in the inkjet dispenser, and is dispensed from the at least one orifice to generate a plurality of microdroplets. The nanoparticle formation device is disposed to receive the microdroplets dispensed by the inkjet dispenser and form the nanoparticles therein.
摘要翻译： 用于形成纳米颗粒的装置和方法采用喷墨分配器和纳米颗粒形成装置。 喷墨分配器包括至少一个孔口。 将具有待转化成纳米尺度的物质的液体溶液接收在喷墨分配器中，并从至少一个孔口分配以产生多个微滴。 纳米颗粒形成装置设置成接收由喷墨分配器分配的微滴并在其中形成纳米颗粒。
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公开(公告)号：US20070059370A1
公开(公告)日：2007-03-15
申请号：US11229129
申请日：2005-09-15
申请人： Po-Fu Chou , Pei Kan , Chun Jung Chen , Shih-Liang Yang , Chun Fu Leu , Shin-San Su
发明人： Po-Fu Chou , Pei Kan , Chun Jung Chen , Shih-Liang Yang , Chun Fu Leu , Shin-San Su
CPC分类号： A61K9/5123 , A61K9/5138 , A61K9/5192
摘要： An apparatus and method for forming nanoparticles employs an inkjet dispenser and a nanoparticle formation device. The inkjet dispenser includes at least one orifice. A liquid solution with a substance to be transformed into nanoscale is received in the inkjet dispenser, and is dispensed from the at least one orifice to generate a plurality of microdroplets. The nanoparticle formation device is disposed to receive the microdroplets dispensed by the inkjet dispenser and form the nanoparticles therein.
摘要翻译： 用于形成纳米颗粒的装置和方法采用喷墨分配器和纳米颗粒形成装置。 喷墨分配器包括至少一个孔口。 将具有待转化成纳米尺度的物质的液体溶液接收在喷墨分配器中，并从至少一个孔口分配以产生多个微滴。 纳米颗粒形成装置设置成接收由喷墨分配器分配的微滴并在其中形成纳米颗粒。
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