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公开(公告)号：US09388370B2
公开(公告)日：2016-07-12
申请号：US13567341
申请日：2012-08-06
申请人： Songtao Wu , Hongfei Jia , Masahiko Ishii , Minjuan Zhang
发明人： Songtao Wu , Hongfei Jia , Masahiko Ishii , Minjuan Zhang
CPC分类号： C11D3/386 , C08L33/00 , C08L89/00 , C09D5/1637 , C09D5/1662 , C09D133/00 , C09D189/00 , C11D3/04 , C11D3/044 , C11D3/2003 , C11D3/37 , C11D3/3757 , C11D3/3769 , C11D3/38618 , C11D7/04 , C11D7/261 , C11D11/0035 , C12Y304/24027
摘要： A substrate or coating is provided that includes a protease with enzymatic activity toward a component of a biological stain. Also provided is a process for facilitating the removal of a biological stain is provided wherein an inventive substrate or coating including a protease is capable of enzymatically degrading of one or more components of the biological stain to facilitate biological stain removal from the substrate or said coating.
摘要翻译： 提供了一种底物或涂层，其包括对生物污渍的成分具有酶活性的蛋白酶。 还提供了一种促进去除生物污渍的方法，其中本发明的基质或包含蛋白酶的涂层能够酶促降解生物染色剂的一种或多种组分，以促进从底物或所述涂层去除生物染色。
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公开(公告)号：US08322636B2
公开(公告)日：2012-12-04
申请号：US12968570
申请日：2010-12-15
申请人： Songtao Wu , Hongfei Jia , Debasish Banerjee , Minjuan Zhang , Masahiko Ishii
发明人： Songtao Wu , Hongfei Jia , Debasish Banerjee , Minjuan Zhang , Masahiko Ishii
IPC分类号： B02C21/00
CPC分类号： B01J2/24
摘要： A process for producing particles from a thin film is provided. The process includes grinding the thin film using granules that afford for the particles to maintain a structure and/or one or more properties of the thin film. In addition, the process provides for a high recovery percentage of the source material.
摘要翻译： 提供了从薄膜制备颗粒的方法。 该方法包括使用提供颗粒以保持薄膜的结构和/或一种或多种性质的颗粒研磨薄膜。 此外，该方法提供了源材料的高回收率。
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公开(公告)号：US20120301946A1
公开(公告)日：2012-11-29
申请号：US13567341
申请日：2012-08-06
申请人： Songtao Wu , Hongfei Jia , Masahiko Ishii , Minjuan Zhang
发明人： Songtao Wu , Hongfei Jia , Masahiko Ishii , Minjuan Zhang
CPC分类号： C11D3/386 , C08L33/00 , C08L89/00 , C09D5/1637 , C09D5/1662 , C09D133/00 , C09D189/00 , C11D3/04 , C11D3/044 , C11D3/2003 , C11D3/37 , C11D3/3757 , C11D3/3769 , C11D3/38618 , C11D7/04 , C11D7/261 , C11D11/0035 , C12Y304/24027
摘要： A substrate or coating is provided that includes a protease with enzymatic activity toward a component of a biological stain. Also provided is a process for facilitating the removal of a biological stain is provided wherein an inventive substrate or coating including a protease is capable of enzymatically degrading of one or more components of the biological stain to facilitate biological stain removal from the substrate or said coating.
摘要翻译： 提供了一种底物或涂层，其包括对生物污渍的成分具有酶活性的蛋白酶。 还提供了一种促进去除生物污渍的方法，其中本发明的基质或包含蛋白酶的涂层能够酶促降解生物染色剂的一种或多种组分，以促进从底物或所述涂层去除生物染色。
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4.发明申请SOLVENT-BORNE POLYMERIC BIOACTIVE COATINGS FOR THE FACILITATED REMOVAL OF BIOORGANIC STAINS 有权溶剂硼复合生物活性涂料，用于有机物去除生物有机污染物公开(公告)号：US20110076738A1
公开(公告)日：2011-03-31
申请号：US12891424
申请日：2010-09-27
申请人： PING WANG , SONGTAO WU , HONGFEI JIA , MASAHIKO ISHII , XIAODONG TONG , MINJUAN ZHANG
发明人： PING WANG , SONGTAO WU , HONGFEI JIA , MASAHIKO ISHII , XIAODONG TONG , MINJUAN ZHANG
CPC分类号： C09D5/1637 , C07K17/08 , C08G18/4081 , C08G18/42 , C08G18/6216 , C08G18/6446 , C08G18/706 , C08G18/792 , C09D5/025 , C09D7/68 , C09D7/69 , C09D175/04 , C12N9/2411 , C12N9/2414 , C12N9/2417 , C12N11/08
摘要： Protein-polymer composite materials are provided according to embodiments of the present invention that include an admixture of a polymer resin, a surfactant and a non-aqueous organic solvent. An aqueous solution containing bioactive proteins is mixed with the admixture. The emulsion is mixed with a crosslinker to produce a curable composition. The curable composition is cured, thereby producing the protein-polymer composite material that is useful for facilitating removal of bioorganic stains.
摘要翻译： 提供根据本发明实施方案的蛋白质 - 聚合物复合材料，其包括聚合物树脂，表面活性剂和非水有机溶剂的混合物。 含有生物活性蛋白质的水溶液与混合物混合。 将乳液与交联剂混合以制备可固化组合物。 可固化组合物固化，从而生产有助于除去生物有机污渍的蛋白质 - 聚合物复合材料。
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公开(公告)号：US20080293117A1
公开(公告)日：2008-11-27
申请号：US12118171
申请日：2008-05-09
申请人： Ping Wang , Songtao Wu , Hongfei Jia , Masahiko Ishii , Xiaodong Tong , Minjuan Zhang
发明人： Ping Wang , Songtao Wu , Hongfei Jia , Masahiko Ishii , Xiaodong Tong , Minjuan Zhang
IPC分类号： C12N11/00
CPC分类号： A61K9/06 , A61K38/443 , A61K38/4826 , A61K45/06 , A61K47/32 , A61K2300/00
摘要： A bioactive composition includes a hydrogel matrix. At least one protein is immobilized in the hydrogel matrix. The digestive protein has a half-life at least 1000 times longer than the half-life of a free digestive protein counterpart.
摘要翻译： 生物活性组合物包括水凝胶基质。 至少一种蛋白质固定在水凝胶基质中。 消化蛋白的半衰期比游离消化蛋白对应物的半衰期长至少1000倍。
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6.发明授权Coatings containing polymer modified enzyme for stable self-cleaning of organic stains 有权含有聚合物改性酶的涂料用于有机污渍的稳定自清洁公开(公告)号：US09121016B2
公开(公告)日：2015-09-01
申请号：US13229277
申请日：2011-09-09
申请人： Hongfei Jia , Ping Wang , Liting Zhang , Andreas Buthe , Xueyan Zhao , Songtao Wu , Masahiko Ishii , Minjuan Zhang
发明人： Hongfei Jia , Ping Wang , Liting Zhang , Andreas Buthe , Xueyan Zhao , Songtao Wu , Masahiko Ishii , Minjuan Zhang
IPC分类号： C12N11/08 , C09D5/16 , C12N11/06 , C09D5/02 , C09D7/12 , C12N9/14 , C12N9/20 , C12N9/26 , C12N9/54 , C12N9/96 , A61K47/48 , C08G65/333
CPC分类号： C09D189/00 , A61K47/60 , C08G65/33337 , C08L2203/02 , C08L2205/02 , C09D5/024 , C09D7/40 , C09D175/16 , C12N9/14 , C12N9/20 , C12N9/2408 , C12N9/2411 , C12N9/54 , C12N9/96 , C12N11/06 , C12N11/08
摘要： Bioactive coatings that are stabilized against inactivation by weathering are provided including a base associated with a chemically modified enzyme, and, optionally a first polyoxyethylene present in the base and independent of the enzyme. The coatings are optionally overlayered onto a substrate to form an active coating facilitating the removal of organic stains or organic material from food, insects, or the environment.
摘要翻译： 提供了通过耐风化来防止灭活的生物活性涂层，包括与化学修饰的酶相关的碱，以及任选地存在于碱中并独立于酶的第一聚氧乙烯。 涂层任选地覆盖在基底上以形成有助于从食品，昆虫或环境中去除有机污渍或有机材料的活性涂层。
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公开(公告)号：US08324295B2
公开(公告)日：2012-12-04
申请号：US13024794
申请日：2011-02-10
申请人： Hongfei Jia , Songtao Wu , Masahiko Ishii , Minjuan Zhang
发明人： Hongfei Jia , Songtao Wu , Masahiko Ishii , Minjuan Zhang
IPC分类号： C08L89/00
CPC分类号： C08G18/792 , C08G18/6216 , C08G18/6446 , C08H1/00 , C08L33/08 , C09D175/04 , C09D189/00
摘要： Protein-polymer compositions and processes for their production are provided where the compositions have improved resistance to ultraviolet light induced weathering and associated loss of enzyme activity. The incorporation of both a sterically hindered amine and an ultraviolet light absorber at a concentration of at least 5% by weight produces a curable or cured composition with UV stabilized enzyme activity that can be used as a bioactive coating with improved stain removal properties.
摘要翻译： 提供了蛋白质 - 聚合物组合物及其制备方法，其中组合物具有改善的耐紫外线诱导的风化和相关的酶活性丧失的能力。 以至少5重量％的浓度掺入空间位阻胺和紫外光吸收剂产生具有UV稳定的酶活性的可固化或固化的组合物，其可用作具有改进的去污性能的生物活性涂层。
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公开(公告)号：US20120256333A1
公开(公告)日：2012-10-11
申请号：US13527996
申请日：2012-06-20
CPC分类号： C23C16/01
摘要： A process for manufacturing stand-alone multilayer thin films is provided. The process includes providing a substrate, depositing a sacrificial layer onto the substrate and the depositing multilayer thin film onto the sacrificial layer. Thereafter, the substrate, sacrificial layer and thin film structure are exposed to chemical solutions. The chemical solution selectively reacts with the sacrificial layer to remove the sacrificial layer, thereby affording for an intact multilayer stand-alone thin film to separate from the substrate. The color and optical properties of the multilayer thin film are not affected by the removal of the sacrificial layer.
摘要翻译： 提供了制造独立多层薄膜的方法。 该方法包括提供衬底，将牺牲层沉积到衬底上并将多层薄膜沉积到牺牲层上。 此后，将基板，牺牲层和薄膜结构暴露于化学溶液。 化学溶液选择性地与牺牲层反应以除去牺牲层，从而提供完整的多层独立薄膜与基底分离。 多层薄膜的颜色和光学特性不受去除牺牲层的影响。
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公开(公告)号：US20120252090A1
公开(公告)日：2012-10-04
申请号：US13525714
申请日：2012-06-18
申请人： Ping Wang , Songtao Wu , Hongfei Jia , Masahiko Ishii , Xiaodong Tong , Minjuan Zhang
发明人： Ping Wang , Songtao Wu , Hongfei Jia , Masahiko Ishii , Xiaodong Tong , Minjuan Zhang
IPC分类号： C12N11/08
CPC分类号： A61K9/06 , A61K38/443 , A61K38/4826 , A61K45/06 , A61K47/32 , A61K2300/00
摘要： A process for stabilizing a bioactive composition includes forming hydrogel matrix pores around protein molecules and reducing a water content within the hydrogel matrix pores while keeping the protein molecules biologically active.
摘要翻译： 用于稳定生物活性组合物的方法包括在蛋白质分子周围形成水凝胶基质孔，并且在保持蛋白质分子生物活性的同时降低水凝胶基质孔内的水含量。
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公开(公告)号：US20120153056A1
公开(公告)日：2012-06-21
申请号：US12968570
申请日：2010-12-15
申请人： Songtao Wu , Hongfei Jia , Debasish Banerjee , Minjuan Zhang
发明人： Songtao Wu , Hongfei Jia , Debasish Banerjee , Minjuan Zhang
IPC分类号： B02C23/18
CPC分类号： B01J2/24
摘要： A process for producing particles from a thin film is provided. The process includes grinding the thin film using granules that afford for the particles to maintain a structure and/or one or more properties of the thin film. In addition, the process provides for a high recovery percentage of the source material.
摘要翻译： 提供了从薄膜制备颗粒的方法。 该方法包括使用提供颗粒以保持薄膜的结构和/或一种或多种性质的颗粒研磨薄膜。 此外，该方法提供了源材料的高回收率。
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