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    Biodegradable Composition Using Cellulose And Preparation Method Therefor, And Waterproof Agent And Molded Product Using Composition
    16.
    发明申请
    Biodegradable Composition Using Cellulose And Preparation Method Therefor, And Waterproof Agent And Molded Product Using Composition 审中-公开
    使用纤维素的可生物降解组合物及其制备方法，以及使用组合物的防水剂和成型产品

    公开(公告)号：US20160168362A1

    公开(公告)日：2016-06-16

    申请号：US14907774

    申请日：2014-07-25

    申请人： Chan-oh PARK

    发明人： Chan-oh PARK

    IPC分类号： C08L1/02 ,  D21H17/25 ,  C08L97/02

    CPC分类号： C08L1/02 ,  C08L97/02 ,  D21H17/25 ,  C08L5/04 ,  C08L5/06 ,  C08L5/00 ,  C08L5/12

    摘要： There are provided to a biodegradable composition containing ground cellulose having a diameter of 300 μm to 1 nm, pulp, and water, a manufacturing method for the same, and a water-proof agent and a molded product using the composition. A molded product manufactured using the biodegradable composition of the present invention has a waterproofing function and an excellent strength for a certain period of time, and when the molded product is discarded, it is biodegraded without damage to the natural environment.

    摘要翻译： 提供了含有直径为300μm〜1nm的研磨纤维素，纸浆和水的生物降解性组合物，其制造方法，防水剂和使用该组合物的成型体。 使用本发明的生物降解性组合物制造的成型体具有防水功能，并且在一定时间内具有优异的强度，并且当模制产品被丢弃时，其被生物降解而不损害自然环境。

    ONE-POT SYNTHESIS OF HIGHLY MECHANICAL AND RECOVERABLE DOUBLE-NETWORK HYDROGELS
    17.
    发明申请
    ONE-POT SYNTHESIS OF HIGHLY MECHANICAL AND RECOVERABLE DOUBLE-NETWORK HYDROGELS 审中-公开
    高效机械和可恢复的双网络水合物的一步法合成

    公开(公告)号：US20160083574A1

    公开(公告)日：2016-03-24

    申请号：US14787041

    申请日：2014-04-23

    申请人： Jie Zheng ,  Qiang Chen ,  Chao Zhao

    发明人： Jie Zheng ,  Qiang Chen ,  Chao Zhao

    IPC分类号： C08L33/26 ,  C08L5/12

    CPC分类号： C08L33/26 ,  C08B37/0039 ,  C08J3/075 ,  C08J2305/12 ,  C08J2333/26 ,  C08J2405/12 ,  C08J2433/26 ,  C08L5/00 ,  C08L5/12 ,  C08L33/10

    摘要： A method of forming a hybrid physically and chemically cross-linked double-network hydrogel with highly recoverable and mechanical properties in a single-pot synthesis is provided. The method comprises the steps of combining the hydrogel precursor reactants into a single pot. The hydrogel precursor reactants include water; a polysaccharide; a methacrylate monomer; an ultraviolet initiator; and a chemical crosslinker. Next the hydrogel precursor reactants are heated to a temperature higher than the melting point of the polysaccharide and this temperature is retained until the polysaccharide is in a sol state. Then the single-pot is cooled to a temperature lower than the gelation point of the polysaccharide and this temperature is retained to form a first network. Thereafter, photo-initiated polymerization of the methacrylate monomer occurs via the ultraviolet initiator to form the second network.

    摘要翻译： 提供了在单锅合成中形成具有高可回收和机械性质的杂化物理和化学交联双网络水凝胶的方法。 该方法包括以下步骤：将水凝胶前体反应物合并成单个罐。 水凝胶前体反应物包括水; 多糖; 甲基丙烯酸酯单体; 紫外线引发剂; 和化学交联剂。 接下来将水凝胶前体反应物加热到高于多糖的熔点的温度，并保持该温度，直到多糖处于溶胶状态。 然后将单釜冷却至低于多糖的凝胶化点的温度，并保持该温度以形成第一网络。 此后，通过紫外线引发剂发生甲基丙烯酸酯单体的光引发聚合以形成第二网络。

    Method for determining biologically active HGF
    19.
    发明授权
    Method for determining biologically active HGF 有权
    确定生物活性HGF的方法

    公开(公告)号：US09157920B2

    公开(公告)日：2015-10-13

    申请号：US13380583

    申请日：2010-06-28

    申请人： Fariba Nayeri

    发明人： Fariba Nayeri

    IPC分类号： G01N33/74 ,  C08L5/02 ,  C08L5/08 ,  C08L5/10 ,  C08L5/12

    CPC分类号： G01N33/74 ,  C08L5/02 ,  C08L5/08 ,  C08L5/10 ,  C08L5/12 ,  G01N2333/4753 ,  G01N2400/40 ,  C08L2666/26

    摘要： The present invention relates to a for determining the presence, absence or amount of biologically active or inactive HGF in a sample, comprising the steps: bringing the sample in contact with a gel comprising a HGF binding component of the extracellular matrix or cell membrane, adding toluidine blue to the gel, correlating the color of the gel and/or a liquid in contact with the gel with the presence, absence or amount of biologically active HGF in the sample. It also relates to a kit of parts comprising toluidine blue and a gel comprising at least one HGF-binding component of the extracellular matrix or cell membrane, such as a proteoaminoglycan or a glucosaminoglycan, and optionally buffers, vials and sampling instruments and to a gel comprising at least one HGF-binding component of the extracellular matrix or cell membrane, such as a proteoaminoglycan or a glucosaminoglycan, toluidine blue and HGF.

    摘要翻译： 本发明涉及一种用于确定样品中生物活性或非活性HGF的存在，不存在或数量的方法，包括以下步骤：使样品与包含细胞外基质或细胞膜的HGF结合组分的凝胶接触，加入 甲苯胺蓝至凝胶，将凝胶的颜色和/或与凝胶接触的液体与样品中存在，不存在或数量的生物活性HGF相关联。 它还涉及包含甲苯胺蓝和包含细胞外基质或细胞膜的至少一种HGF结合组分如蛋白聚糖聚糖或葡糖胺聚糖，以及任选的缓冲液，小瓶和取样仪器以及凝胶 包括细胞外基质或细胞膜的至少一种HGF结合组分，例如蛋白聚糖聚糖或葡糖胺聚糖，甲苯胺蓝和HGF。