-
1.发明授权公开(公告)号：US07695543B2
公开(公告)日：2010-04-13
申请号：US11370181
申请日：2006-03-08
CPC分类号： B22F9/30 , B22F1/004 , B22F2999/00 , B22F3/1216 , C22C21/00
摘要： The present invention relates to a process for the production of continuous silver wires having micrometric or sub-micrometric diameter comprising a step of thermal decomposition of silver dodecyl-mercaptide in the presence of metallic aluminum.
摘要翻译： 本发明涉及一种制备具有微米或亚微米直径的连续银丝的方法，包括在金属铝存在下热分解十二烷基硫醇银的步骤。
-
2.发明申请公开(公告)号：US20060260720A1
公开(公告)日：2006-11-23
申请号：US11370181
申请日：2006-03-08
CPC分类号： B22F9/30 , B22F1/004 , B22F2999/00 , B22F3/1216 , C22C21/00
摘要： The present invention relates to a process for the production of continuous silver wires having a micrometric or sub-micrometric diameter comprising a step of thermal decomposition of silver dodecyl-mercaptide in the presence of metallic aluminium.
摘要翻译： 本发明涉及一种制备具有微米或亚微米直径的连续银丝的方法，包括在金属铝存在下热分解十二烷基硫醇银的步骤。
-
3.发明申请METHOD OF PRODUCTION OF POLYMER/METAL OR METAL SULPHIDE COMPOSITES, WHICH USES METAL MERCAPTIDES 有权生产聚合物/金属或金属硫化物复合材料的方法，使用金属熟化剂公开(公告)号：US20070293613A1
公开(公告)日：2007-12-20
申请号：US10870143
申请日：2004-06-18
IPC分类号： C08K5/09
摘要： The method for the production of polymer/metal or metal sulphide composites comprises the stages of: preparing a dispersion of a metal mercaptide in a polymer, the metal of the mercaptide being selected from the group comprising the transition metals and earth metals, and heating the said dispersion so as to cause thermal decomposition of the mercaptide and obtain the corresponding metal or metal sulphide in the form of inclusions in a polymer matrix.
摘要翻译： 制备聚合物/金属或金属硫化物复合材料的方法包括以下步骤：在聚合物中制备金属硫醇盐的分散体，所述硫醇盐的金属选自过渡金属和土壤金属，并加热 所述分散体引起硫醇盐的热分解并获得在聚合物基质中夹杂物形式的相应的金属或金属硫化物。
-
4.发明授权Method of production of polymer/metal or metal sulphide composites, which uses metal mercaptides 有权使用金属硫醇盐的聚合物/金属或金属硫化物复合材料的生产方法公开(公告)号：US07329700B2
公开(公告)日：2008-02-12
申请号：US10870143
申请日：2004-06-18
摘要： The method for the production of polymer/metal or metal sulphide composites comprises the stages of: preparing a dispersion of a metal mercaptide in a polymer, the metal of the mercaptide being selected from the group comprising the transition metals and earth metals, and heating the said dispersion so as to cause thermal decomposition of the mercaptide and obtain the corresponding metal or metal sulphide in the form of inclusions in a polymer matrix.
摘要翻译： 制备聚合物/金属或金属硫化物复合材料的方法包括以下步骤：在聚合物中制备金属硫醇盐的分散体，所述硫醇盐的金属选自过渡金属和土壤金属，并加热 所述分散体引起硫醇盐的热分解并获得在聚合物基质中夹杂物形式的相应的金属或金属硫化物。
-
公开(公告)号：US07976745B2
公开(公告)日：2011-07-12
申请号：US11267955
申请日：2005-11-04
申请人： Raffaele Vecchione , Gianfranco Carotenuto , Valeria Casuscelli , Floriana Esposito , Salvatore Leonardi , Luigi Nicolais , Maria Viviana Volpe
发明人： Raffaele Vecchione , Gianfranco Carotenuto , Valeria Casuscelli , Floriana Esposito , Salvatore Leonardi , Luigi Nicolais , Maria Viviana Volpe
IPC分类号： C01B31/00
CPC分类号： D01F1/10 , C08K5/0091 , C08L21/00 , Y10T428/249924
摘要： The present invention relates to a process for the preparation of a composite polymeric material containing nanometric inorganic inclusions comprising the steps of: mixing a polymer with a thermolytic precursor to provide a homogeneous dispersion of said at least one precursor and of said at least one polymer; subjecting said homogeneous dispersion to heating to provide a molten polymer and thermolytic fission of the precursor, generating the inclusions dispersed in the molten polymer.
摘要翻译： 本发明涉及一种制备含有纳米级无机夹杂物的复合聚合材料的方法，包括以下步骤：将聚合物与热分解前体混合以提供所述至少一种前体和所述至少一种聚合物的均匀分散体; 使所述均匀分散体加热以提供熔融聚合物和前体的热解裂变，产生分散在熔融聚合物中的夹杂物。
-
公开(公告)号：US20060121262A1
公开(公告)日：2006-06-08
申请号：US11267955
申请日：2005-11-04
申请人： Raffaele Vecchione , Gianfranco Carotenuto , Valeria Casuscelli , Floriana Esposito , Salvatore Leonardi , Luigi Nicolais , Maria Volpe
发明人： Raffaele Vecchione , Gianfranco Carotenuto , Valeria Casuscelli , Floriana Esposito , Salvatore Leonardi , Luigi Nicolais , Maria Volpe
IPC分类号： D04H1/00
CPC分类号： D01F1/10 , C08K5/0091 , C08L21/00 , Y10T428/249924
摘要： The present invention relates to a process for the preparation of a composite polymeric material containing nanometric inorganic inclusions comprising the steps of: mixing a polymer with a thermolytic precursor to provide a homogeneous dispersion of said at least one precursor and of said at least one polymer; subjecting said homogeneous dispersion to heating to provide a molten polymer and thermolytic fission of the precursor, generating the inclusions dispersed in the molten polymer.
摘要翻译： 本发明涉及一种制备含有纳米级无机夹杂物的复合聚合材料的方法，包括以下步骤：将聚合物与热分解前体混合以提供所述至少一种前体和所述至少一种聚合物的均匀分散体; 使所述均匀分散体加热以提供熔融聚合物和前体的热解裂变，产生分散在熔融聚合物中的夹杂物。
-
公开(公告)号：US08658147B2
公开(公告)日：2014-02-25
申请号：US12703286
申请日：2010-02-10
CPC分类号： A61K31/765 , A23L29/262 , A61K9/06 , A61K47/38 , A61L15/225 , A61L15/28 , A61L15/60 , C08B11/20 , C08B15/005 , C08J3/24 , C08J3/246 , C08J2301/28 , Y02E50/343 , Y02W30/47 , C08L1/26
摘要： The invention relates to a method for the preparation of a polymer hydrogel, comprising cross-linking a precursor comprising a hydrophilic polymer optionally in combination with a second hydrophilic polymer, using a polycarboxylic acid as the cross-linking agent. The invention further concerns the polymer hydrogel obtainable by the method of the invention and the use thereof in a number of different applications.
摘要翻译： 本发明涉及一种制备聚合物水凝胶的方法，其包括使用多元羧酸作为交联剂将包含亲水性聚合物的前体与第二亲水聚合物组合交联。 本发明还涉及通过本发明的方法获得的聚合物水凝胶及其在许多不同应用中的用途。
-
8.发明申请Polyelectrolyte membrane, method for its production and fuel cell using said polyelectrolyte membrane 审中-公开聚电解质膜，其制造方法和使用所述聚电解质膜的燃料电池公开(公告)号：US20050031927A1
公开(公告)日：2005-02-10
申请号：US10879696
申请日：2004-06-29
IPC分类号： B01D67/00 , B01D71/28 , B01D71/82 , C08J5/20 , C08J5/22 , C25B13/00 , C25C7/04 , H01M6/18 , H01M8/10
CPC分类号： C08J5/225 , B01D67/0011 , B01D71/28 , B01D71/82 , B01D2325/26 , B01D2325/42 , C08J2325/04 , H01M8/1023 , H01M8/1072 , H01M8/1081 , H01M8/1088 , H01M2300/0082 , Y02P70/56
摘要： A polyelectrolyte membrane includes at least one syndiotactic styrenic polymer or copolymer in its clathrate form. The syndiotactic styrenic polymer or copolymer in its clathrate form is syndiotactic polystyrene. The polyelectrolyte membrane has a good electrical conductivity as well as good mechanical properties. This type of membrane is used for fuel cells and similar electrochemical applications.
摘要翻译： 聚电解质膜包括至少一种间同立构苯乙烯聚合物或其包合物形式的共聚物。 间规苯乙烯聚合物或其包合物形式的共聚物是间同立构聚苯乙烯。 聚电解质膜具有良好的导电性以及良好的机械性能。 这种类型的膜用于燃料电池和类似的电化学应用。
-
公开(公告)号：US5645592A
公开(公告)日：1997-07-08
申请号：US341541
申请日：1995-04-27
CPC分类号： A61L31/16 , A61L31/10 , A61L31/127 , A61L31/145 , A61L2300/404 , A61L2300/606 , Y10S623/901
摘要： Provided are orthopedic fasteners and replacements such as nails, screws, pins, hip and knee replacements, etc., coated with hydrogels and other biocompatible/biodegradable materials which expand in the presence of liquids. Swelling of such coatings causes the fastener or replacement to be securely fixed into position once inserted into bone material. Useful coating materials include methacrylates, hyaluronic acid esters, and crosslinked esters of hyaluronic acid resulting from the esterification of hyaluronic acid with polyhydric alcohols. Also provided is a method for fixing a bone or bone replacement in position employing such coated orthopedic fasteners or replacements.
摘要翻译： PCT No.PCT / EP93 / 01288第 371日期：1995年04月27日 102（e）日期1995年4月27日PCT提交1993年5月21日PCT公布。 公开号WO93 / 23094 日期1997年11月25日提供了在液体存在下膨胀的水凝胶和其他生物相容性/生物可降解材料涂覆的矫形紧固件和替代品，如指甲，螺钉，针，髋关节和膝关节置换等。 这种涂层的膨胀使得紧固件或更换被牢固地固定在一旦插入骨材料中就位。 有用的涂料包括甲基丙烯酸酯，透明质酸酯和由透明质酸与多元醇酯化产生的透明质酸的交联酯。 还提供了一种用于使用这种涂覆的整形外科紧固件或更换来固定骨或骨置换的方法。
-
10.发明授权Manufactured articles based on isotactic polypropylene having a highly oriented structure 失效基于具有高取向结构的全同立构聚丙烯制造的制品
公开(公告)号：US4931325A
公开(公告)日：1990-06-05
申请号：US135244
申请日：1987-12-21
申请人： Paolo Corradini , Claudio De Rosa , Gaetano Guerra , Luigi Nicolais , Vittorio Petraccone , Giancarlo Attalla
发明人： Paolo Corradini , Claudio De Rosa , Gaetano Guerra , Luigi Nicolais , Vittorio Petraccone , Giancarlo Attalla
CPC分类号： B29C55/04 , B29C55/023 , B29C70/04 , B32B27/32 , B29K2023/12 , Y10S428/91 , Y10T428/1352 , Y10T428/31913
摘要： This invention relates to composite manufactured articles formed by a set of uniaxially oriented isotatic polypropylene films, having a resistance to delamination of at least 0.4 kg/cm are prepared by heating under pressure a plurality of isotatic polypropylene films superimposed to each other and separated from each other by a non oriented polypropylene films. The oriented films show an orientation of the crystalline phase such as to produce X-ray scattering angles .DELTA..times. equal to or lower than 10.degree.. The non oriented film show an orientation of the crystalline phase such as to produce X-ray scattering angles higher than 20.degree., at a temperature between a temperature equal to or higher than the melting temperature, measured in non restrain conditions, of the non oriented film and a temperature lower than the melting temperature, measured in restrained conditions, of the oriented films.
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.024 秒)
