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    • 34. 发明申请
    • STRUCTUAL OBJECT COATED WITH SUPERHYDROPHBIC NANOSTRUCTURE COMPOSITE AND PROCESS FOR PRODUCING THE SAME
    • 用超级纳米结构复合材料涂覆的结构物体及其制造方法
    • US20110160374A1
    • 2011-06-30
    • US12737128
    • 2009-05-25
    • Ren-Hua JinJian-Jun Yuan
    • Ren-Hua JinJian-Jun Yuan
    • C09D139/00B05D3/10B05D3/02B05D7/22B82Y30/00
    • C09C1/30B08B17/065B82Y30/00C01P2004/03C01P2004/64C03C17/22C03C2217/76C09C1/3081Y10T428/1314Y10T428/2935
    • The present invention relates to a structural object coated with a superhydrophobic nanostructure composite, the structural object being obtained by densely coating a surface of a solid substrate having a desired shape with a nanostructure obtained by combining a polymer having a polyethyleneimine skeleton with silica on the nanometer order, and bonding a hydrophobic group to the surface of the nanostructure, and a process for producing the structural object. The present invention also relates to a structural object coated with a superhydrophobic nanostructure composite, the structural object being obtained by removing the polymer having the polyethyleneimine skeleton from the nanostructure and bonding a hydrophobic group to the surface of the residual nanostructure containing silica as a main constituent component, and a process for producing the structural object. Furthermore, the present invention provides a method of using the structural object as a container for transferring an aqueous solution.
    • 本发明涉及涂覆有超疏水纳米结构复合材料的结构物体,该结构物体通过将具有聚乙烯亚胺骨架的聚合物与二氧化硅在纳米上组合而获得的具有所需形状的固体基底的表面密集地涂覆而获得 将疏水性基团键合到纳米结构体的表面,以及制造该结构体的工序。 本发明还涉及一种涂覆有超疏水性纳米结构复合材料的结构物体,该结构物体是通过从纳米结构中除去具有聚乙烯亚胺骨架的聚合物而获得的,并将疏水基团结合到含有二氧化硅作为主要成分的残余纳米结构物的表面上 组件,以及用于生产结构对象的过程。 此外,本发明提供一种使用结构物作为水溶液转移容器的方法。
    • 36. 发明申请
    • Composite nanofiber, composite nanofiber association, complex structure, and production method thereof
    • 复合纳米纤维,复合纳米纤维关联,复合结构及其制备方法
    • US20070197708A1
    • 2007-08-23
    • US11569300
    • 2005-05-27
    • Ren-Hua JinJian-Jun Yuan
    • Ren-Hua JinJian-Jun Yuan
    • C08K3/08
    • C08L79/02B82Y30/00D01F6/96D06M11/79D06M13/507D06M2101/30Y10T428/12035Y10T428/12174Y10T428/12438Y10T428/24603Y10T442/2885
    • A silica nanofiber is derived from a crystalline polymer filament of a polymer including straight chain polyethyleneimine backbones, which is capable of forming a water-insoluble crystal in the presence of water molecules at room temperature, and the crystalline polymer filament in the silica concentrates metal ions, thereby realizing a composite nanofiber including metals or metal ions in the silica. Furthermore, the composite nanofiber of the present invention can be easily produced by fixing a polymer structure in the silica as the scaffold for metal ions and concentrating metal ions at the scaffold or reducing the metal ions. Furthermore, a metal-containing silica nanofiber can be easily obtained by removing a polymer component from the composite nanofiber, the composite nanofiber association, and the complex nanofiber structure. These nanofibers can be assembled and integrated, and the assembled or integrated association or structure can realize various shapes.
    • 二氧化硅纳米纤维来源于包含直链聚乙烯亚胺骨架的聚合物的结晶聚合物长丝,其能够在室温下在水分子存在下形成水不溶性晶体,二氧化硅中的结晶聚合物长丝浓缩金属离子 从而实现在二氧化硅中包含金属或金属离子的复合纳米纤维。 此外,本发明的复合纳米纤维可以通过将二氧化硅中的聚合物结构固定在金属离子的支架上并将金属离子浓缩在支架上或还原金属离子而容易地制备。 此外,通过从复合纳米纤维,复合纳米纤维结合体和复合纳米纤维结构中除去聚合物组分,可以容易地获得含金属的二氧化硅纳米纤维。 这些纳米纤维可以组装和集成,并且组装或整合的关联或结构可以实现各种形状。
    • 38. 发明授权
    • Styrene resin composition and process for producing the same
    • 苯乙烯树脂组合物及其制造方法
    • US07049369B2
    • 2006-05-23
    • US10501920
    • 2003-01-30
    • Hiroyuki YamazakiTsuyoshi MoritaRen-Hua Jin
    • Hiroyuki YamazakiTsuyoshi MoritaRen-Hua Jin
    • C08F212/04
    • C08L25/06C08L2205/02C08L2666/04
    • A styrene resin composition is provided which has a high molecular weight enabling a molded product obtained therefrom to have satisfactory strength, has a high melt mass-flow rate, high melt tension, and hence excellent moldability, and is less apt to gel during production, and a process for producing such a styrene resin composition. The styrene resin composition comprises a linear polystyrene having a weight average molecular weight of 200,000 to 350,000 and a multibranched polystyrene having a weight average molecular weight of 1,000,000 to 10,000,000, has an average molecular weight of 250,000 to 700,000, and a melt mass-flow rate (MFR) and melt tension (MT) which satisfy the following formulas (1) and (2) respectively: MFR≧45×exp(−0.1×Mw×10−4)  (1) MT≧0.07Mw×10−4+1.8.  (2)
    • 提供一种具有高分子量的苯乙烯树脂组合物,使得由其获得的模塑产品具有令人满意的强度,具有高熔体质量流动速率,高熔体张力,因此优异的模塑性,并且在生产过程中不易凝胶化, 和这种苯乙烯树脂组合物的制造方法。 苯乙烯树脂组合物包含重均分子量为200,000至350,000的直链聚苯乙烯和重均分子量为1,000,000至10,000,000的多支链聚苯乙烯,其平均分子量为25万至700,000,熔体质量流动速率 (MFR)和熔体张力(MT)分别满足下列公式(1)和(2):<?in-line-formula description =“In-line formula”end =“lead”?> MFR> = 45xexp( (1)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In- 线公式“end =”lead“?> MT> = 0.07Mwx10 -4 +8.8。 (2)<?in-line-formula description =“In-line Formulas”end =“tail”?>
    • 40. 发明授权
    • Process for producing .alpha., .beta.-unsaturated carboxylic acid ester
polymer
    • 制备α,β-不饱和羧酸酯聚合物的方法
    • US6031066A
    • 2000-02-29
    • US246158
    • 1999-02-08
    • Ren-Hua Jin
    • Ren-Hua Jin
    • C08F20/34C08G63/02
    • C08F20/34
    • An object is: to provide a novel, generally applicable polymerization initiator which can be prepared easily and which is highly stable, for application to the production of polymers and block copolymers of .alpha.,.beta.-unsaturated carboxylic acid esters; to polymerize .alpha.,.beta.-unsaturated carboxylic acid esters using the polymerization initiator; and to provide a novel, generally applicable production process for polymers and block copolymers of .alpha.,.beta.-unsaturated carboxylic acid esters having high molecular weight and little discoloration, by which active hydrogen-containing monomers can be polymerized. This is achieved by a novel production process involving polymerization of various .alpha.,.beta.-ethylenically unsaturated carboxylic acid esters using as a polymerization initiator a polymer containing a tertiary amino group obtained by the polymerization of an .alpha.,.beta.-unsaturated carboxylic acid ester containing a tertiary amino group, in the presence of a trivalent phosphorus compound.
    • 目的是提供一种新颖的,普遍适用的聚合引发剂,其可以容易地制备并且高度稳定,用于生产α,β-不饱和羧酸酯的聚合物和嵌段共聚物; 使用聚合引发剂聚合α,β-不饱和羧酸酯; 并且提供一种新颖的,普遍适用的具有高分子量和少变色的α,β-不饱和羧酸酯的聚合物和嵌段共聚物的生产方法,通过该方法可以聚合活性含氢单体。 这是通过一种新的制备方法来实现的,该方法包括使用各种α,β-烯键式不饱和羧酸酯作聚合引发剂聚合,所述聚合引发剂含有通过聚合含有叔碳原子的α,β-不饱和羧酸酯获得的叔氨基 氨基,在三价磷化合物的存在下。