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1. 发明专利

DE1764936U 未知
公开(公告)号：DE1764936U
公开(公告)日：1958-04-10
申请号：DEE0010687
申请日：1958-01-21
申请人： ROBERT ENGEL METALLWARENFABRIK

2. 发明专利

DE1717621U 未知
公开(公告)号：DE1717621U
公开(公告)日：1956-02-23
申请号：DEE0007822
申请日：1955-12-02
申请人： ROBERT ENGEL METALLWARENFABRIK

3. 发明专利

DE1644791U 未知
公开(公告)号：DE1644791U
公开(公告)日：1952-10-02
申请号：DEE0002941
申请日：1952-07-07
申请人： ROBERT ENGEL FUELLHALTERFABRIK

4. 发明专利

DE1717938U 未知
公开(公告)号：DE1717938U
公开(公告)日：1956-03-01
申请号：DEE0007826
申请日：1955-12-02
申请人： ROBERT ENGEL FA

5. 发明申请

US20140294906A1 METHOD FOR CONFERRING ANTIMICROBIAL ACTIVITY TO A SUBSTRATE 有权
标题翻译：将基质的抗微生物活性的方法
公开(公告)号：US20140294906A1
公开(公告)日：2014-10-02
申请号：US13880598
申请日：2011-08-26
申请人： Robert Engel , Gary Innocenti , Karin Melkonian
发明人： Robert Engel , Gary Innocenti , Karin Melkonian
IPC分类号： D06M15/263 , D06M13/325 , D06M13/46 , D06M16/00 , A61L2/18
CPC分类号： D06M15/263 , A61L2/18 , B27K3/153 , C08K5/17 , C08L31/04 , C08L33/10 , C08L97/02 , C09D5/14 , D06M13/325 , D06M13/46 , D06M16/00 , D06M16/003 , D21H13/26 , D21H19/56 , D21H21/34 , D21H21/36 , D21H23/50 , Y10T442/2525
摘要： In one embodiment, the invention relates to a method for rendering a non-metallic substrate stably antimicrobial. The method comprises: (a) contacting the substrate with an antimicrobial surfactant; (b) contacting the substrate with a polymeric binder; and (c) subjecting the substrate, surfactant, and binder to conditions at which the substrate becomes stably antimicrobial. In another embodiment, the invention relates to a substrate into which an antimicrobial surfactant and a binder have penetrated.
摘要翻译：在一个实施方案中，本发明涉及一种使非金属底物稳定抗微生物的方法。该方法包括：（a）使基底与抗微生物表面活性剂接触; （b）使基材与聚合物粘合剂接触; 和（c）使基材，表面活性剂和粘合剂经受基材变得稳定抗微生物的条件。在另一个实施方案中，本发明涉及一种其中已经渗透有抗微生物表面活性剂和粘合剂的基底。

6. 发明授权

US08470351B2 Embedding antibiotic compounds in solid polymers 有权
标题翻译：将固体聚合物中的抗生素化合物嵌入
公开(公告)号：US08470351B2
公开(公告)日：2013-06-25
申请号：US12129805
申请日：2008-05-30
申请人： Robert Engel , JaimeLee Iolani Rizzo , Karin Melkonian Fincher , Gary Innocenti
发明人： Robert Engel , JaimeLee Iolani Rizzo , Karin Melkonian Fincher , Gary Innocenti
IPC分类号： A01N25/34
CPC分类号： A01N43/90 , A01N25/10 , C08K5/0058 , C08K5/19 , C08K9/08 , A01N33/12 , A01N43/40 , A01N43/60
摘要： The present invention is directed to providing antimicrobial compositions consisting of a polymeric material and, embedded therein, an antimicrobial compound. The antimicrobial compound contains at least one quaternary ammonium group, at least one hydrocarbon chain comprising a minimum of 10 carbon atoms and a maximum of 24 carbon atoms, and one or more anions to balance the charge of the quaternary ammonium groups. The invention is also directed to a method of making antimicrobial compositions containing an antimicrobial compound embedded in a polymeric material.
摘要翻译：本发明涉及提供由聚合物材料组成的抗微生物组合物，并在其中嵌入抗微生物化合物。抗微生物化合物含有至少一个季铵基团，至少一个包含至少10个碳原子和最多24个碳原子的烃链，以及一个或多个平衡季铵基团电荷的阴离子。本发明还涉及制备含有嵌入聚合物材料中的抗微生物化合物的抗微生物组合物的方法。

7. 发明申请

US20110065840A1 PROCESS FOR PREPARING POLYOL DISPERSIONS 有权
标题翻译：制备多元醇分散体的方法
公开(公告)号：US20110065840A1
公开(公告)日：2011-03-17
申请号：US12992492
申请日：2009-05-11
申请人： Daniel Freidank , Andreas Emge , Sonja Judat , Robert Engel , Ingrid Martin , Thomas Danner , Achim Loeffler , Stephan Hess
发明人： Daniel Freidank , Andreas Emge , Sonja Judat , Robert Engel , Ingrid Martin , Thomas Danner , Achim Loeffler , Stephan Hess
IPC分类号： C08L75/00 , C08K3/00 , D21H17/46 , C08G18/67
CPC分类号： C08G18/0871 , B60R13/00 , C08G18/0876 , C08L75/04 , Y10T428/31551 , Y10T428/31558 , Y10T428/31591 , C08L23/00 , C08L31/00 , C08L71/00 , C08L35/08 , C08L29/06 , C08L23/20 , C08L67/00 , C08L9/06 , C08L77/00 , C08L33/10 , C08L29/02 , C08L33/08
摘要： The present invention relates to a dispersion comprising (i) at least one liquid polymer and (ii) at least one polymer particle mixture comprising at least one meltable solid and at least one copolymer (C), wherein said at least one copolymer (C) is a random copolymer synthesized from at least one α,β-ethylenically unsaturated monomer and at least one polymerizable polymer of the class of liquid polymers according to (i), to processes for preparing this dispersion, to the use of this dispersion to prepare polyurethanes, and to a process for preparing polyurethanes, in which at least one such dispersion is reacted with at least one polyisocyanate.
摘要翻译：本发明涉及包含（i）至少一种液体聚合物和（ii）包含至少一种可熔融固体和至少一种共聚物（C）的至少一种聚合物颗粒混合物的分散体，其中所述至少一种共聚物（C）是由至少一种α，β-烯键式不饱和单体和根据（i）的液体聚合物类的至少一种可聚合聚合物合成的无规共聚物，用于制备该分散体的方法，使用该分散体制备聚氨酯，以及制备聚氨酯的方法，其中至少一种这样的分散体与至少一种多异氰酸酯反应。

8. 发明申请

US20100179156A1 Antimicrobial compositions 审中-公开
标题翻译：抗微生物组合物
公开(公告)号：US20100179156A1
公开(公告)日：2010-07-15
申请号：US12310636
申请日：2007-08-28
申请人： Robert Engel , JaimeLee Iolani Rizzo , Karin Melkonian Fincher
发明人： Robert Engel , JaimeLee Iolani Rizzo , Karin Melkonian Fincher
IPC分类号： A01N43/60 , C07D487/08 , A01P1/00
CPC分类号： A61K31/4995 , A61K31/787
摘要： The present invention is directed to providing antimicrobial surfaces containing 1,4-diazoniabicyclo[2.2.2]octane and hydrocarbon groups and/or chains. More specifically, the present invention is directed to antimicrobial compositions wherein the hydroxyl groups on polyols are replaced by 1,4-diazoniabicyclo[2.2.2]octane. The invention is also directed to methods of making antimicrobial compositions containing polyols.
摘要翻译：本发明涉及提供含有1,4-二氮鎓双环[2.2.2]辛烷和烃基和/或链的抗微生物表面。更具体地，本发明涉及抗微生物组合物，其中多元醇上的羟基被1,4-二氮鎓双环[2.2.2]辛烷替代。本发明还涉及制备含多元醇的抗微生物组合物的方法。

9. 发明申请

US20090233935A1 Methods for Fabrication of Antimicrobial Surfaces 审中-公开
标题翻译：抗微生物表面的制备方法
公开(公告)号：US20090233935A1
公开(公告)日：2009-09-17
申请号：US12083478
申请日：2006-10-12
申请人： Robert Engel
发明人： Robert Engel
IPC分类号： A61K31/504 , A61K31/497 , A61K31/13
CPC分类号： D06M13/46 , A01N25/10 , D06M13/467 , D06M13/47 , A01N33/04 , A01N33/12 , A01N43/32 , A01N43/90
摘要： A method for rendering a carboxyl-containing polymer surface resistant to microbial growth, the method comprising: (i) reacting the carboxyl-containing polymer surface with a metal borohydride in a solvent system comprising a water-soluble alcohol having one to three hydroxy groups and one to four carbon atoms, and optionally up to about fifty percent water, in a temperature range having a minimum of about 60° C. and a maximum of about 80° C., and for an amount of time sufficient for reducing carboxyl groups on the carboxyl-containing polymer surface to surface hydroxymethyl groups without altering the nature of the bulk of the polymer; and either: (iia) converting hydroxy groups of the surface hydroxymethyl groups to leaving groups and displacing the leaving groups with one or a combination of antimicrobial agents; or (iib) displacing the hydrogen atoms of the hydroxy groups of the surface hydroxymethyl groups with one or a combination of antimicrobial agents.
摘要翻译：一种使含羧基的聚合物表面对微生物生长具有抗性的方法，所述方法包括：（i）使含羧基的聚合物表面与金属硼氢化物在包含具有1-3个羟基的水溶性醇的溶剂体系中反应，以及一至四个碳原子，以及任选地至多约百分之五十的水，在最低约60℃和最多约80℃的温度范围内，并且足够的时间足以还原羧基上的羧基含羧基聚合物表面到羟甲基，而不改变聚合物本体的性质; 并且：（ii）将表面羟甲基的羟基转化为离去基团，并用一种或组合的抗微生物剂置换离去基团; 或者（iib）用一种或其组合的抗微生物剂置换表面羟甲基的羟基的氢原子。

10. 发明申请

US20090215917A1 ANTIMICROBIAL POLYURETHANE FOAMS 审中-公开
标题翻译：抗微生物聚氨酯泡沫
公开(公告)号：US20090215917A1
公开(公告)日：2009-08-27
申请号：US12097087
申请日：2006-12-05
申请人： Patrick John Trotter , Paul William Watt , Robert Engel , JaimeLee Iolani Rizzo , Peter Wachtel , Jason Paul Knight
发明人： Patrick John Trotter , Paul William Watt , Robert Engel , JaimeLee Iolani Rizzo , Peter Wachtel , Jason Paul Knight
IPC分类号： C08G18/00 , C08G18/08
CPC分类号： C08G18/2875 , C08G18/0814 , C08G2101/00
摘要： This invention relates to antimicrobial polyurethane foams and to a method of making antimicrobial polyurethane foams. The invention also relates to the use of such foams in the production of medical devices and pharmaceutical compositions.
摘要翻译：本发明涉及抗微生物聚氨酯泡沫以及制备抗微生物聚氨酯泡沫的方法。本发明还涉及这种泡沫在生产医疗装置和药物组合物中的用途。

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