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1. 发明专利

CA1182438A LIGHT SOURCE FOR DIAGNOSTIC TEST 未知
公开(公告)号：CA1182438A
公开(公告)日：1985-02-12
申请号：CA456314
申请日：1984-06-11
申请人： WALSH DAVID J
发明人： WALSH DAVID J
IPC分类号： A61B1/06 , F21L1/00
摘要： The invention provides a light source for use with diagnostic devices such as laparoscopes having a male fitting to receive a light tube connection for transmitting light within the device to an end for viewing using an eyepiece on the device. The light source has an elongate casing and an electrical storage battery contained in the casing. The battery extends longitudinally and has first and second poles at opposite ends of the battery. A tubular insulating insert is positioned inside the casing at one of the ends of the casing and adjacent the first of the poles. A bulb is located in the insert and has the center terminal of the bulb in electrical connection with the first pole. First and second contacts are insulated from one another and located by the insert with the first contact coupled to the body of the bulb and the second contact coupled to the second pole. Both the contacts project slightly inwardly within the insert whereby when the light source is pushed over the male fitting, the light source is located on the diagnostic device and the male fitting completes the electrical circuit. The bulb is then powered so that light passes through the device to the end of the device.

2. 发明专利

CA1216202A LIGHT ATTACHMENT FOR SPECULUM 未知
公开(公告)号：CA1216202A
公开(公告)日：1987-01-06
申请号：CA461581
申请日：1984-08-22
申请人： WALSH DAVID J
发明人： WALSH DAVID J
IPC分类号： A61B1/32
摘要： This invention provides a lighting source for use with a speculum. The source includes a casing having a hoop and a main portion, and a light emitter coupled to the hoop at a location diametrically opposite the main portion. An electrical energy source is contained in the main portion and the energy source is coupled to the light emitter. Switch means is provided for selectively operating the light emitter and the structure is attachable to a speculum with the light emitter positioned to illuminate the body opening when viewed through the hoop.

3. 发明申请

WO2010030646A1 ANTISTATIC IONOMER COMPOSITION AND ARTICLES THEREWITH 审中-公开
标题翻译：防静电离子组合物及其制品
公开(公告)号：WO2010030646A1
公开(公告)日：2010-03-18
申请号：PCT/US2009/056337
申请日：2009-09-09
申请人： E. I. du Pont de Nemours and Company , NAKATA, Kazuyuki , WALSH, David, J.
发明人： NAKATA, Kazuyuki , WALSH, David, J.
IPC分类号： C08F210/02
CPC分类号： C08F210/02 , C08F8/44 , C08F2800/20 , C08L23/0815 , C08L23/0876 , Y10T428/31855 , C08L2666/06 , C08F220/06 , C08F220/14
摘要： Disclosed are ionomer compositions neutralized by a combination of cesium and potassium that have antistatic properties. Also disclosed are articles, including laminates and monolayer or multilayer structures comprising such compositions to which neither powders nor dusts easily adhere electrostatically.
摘要翻译：公开了通过具有抗静电特性的铯和钾的组合中和的离聚物组合物。还公开了包括层压材料和单层或多层结构的制品，其包含这样的组合物，粉末和粉尘都不易静电地附着在其上。

4. 发明申请

WO2009094362A1 TOUGHENED POLY(TRIMETHYLENE TEREPHTHALATE) COMPOSITION WITH REDUCED MELT VISCOSITY 审中-公开
标题翻译：具有降低熔体粘度的增韧聚（三甲苯三烯酸）组合物
公开(公告)号：WO2009094362A1
公开(公告)日：2009-07-30
申请号：PCT/US2009/031514
申请日：2009-01-21
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , TALKOWSKI, Charles, John , HAUSMANN, Karlheinz , WALSH, David, J.
发明人： TALKOWSKI, Charles, John , HAUSMANN, Karlheinz , WALSH, David, J.
IPC分类号： C08L67/02
CPC分类号： C08L67/02 , C08L23/0876 , C08L2666/06
摘要： A composition is disclosed which comprises a mixture of a poly(trimethylene terephthalate) polymer composition, a nucleating agent, and an ethylene copolymer. Also disclosed in a method for reducing the melt viscosity of nucleated poly(trimethylene terephthalate) polymer composition.
摘要翻译：公开了包含聚（对苯二甲酸丙二醇酯）聚合物组合物，成核剂和乙烯共聚物的混合物的组合物。还公开了一种降低有形聚（对苯二甲酸丙二醇酯）聚合物组合物的熔体粘度的方法。

5. 发明申请

WO2008066850A1 ANTISTATIC POLYAMIDE COMPOSITION AND ARTICLES THEREWITH 审中-公开
公开(公告)号：WO2008066850A1
公开(公告)日：2008-06-05
申请号：PCT/US2007/024512
申请日：2007-11-28
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , WALSH, David, J.
发明人： WALSH, David, J.
IPC分类号： C08L77/00 , B32B27/32 , C08K5/053
CPC分类号： B32B27/34 , B32B27/08 , B32B27/28 , C08K5/053 , C08L23/0876 , C08L77/00 , Y10T428/31504 , Y10T428/31507 , Y10T428/31562 , Y10T428/31725 , Y10T428/31732 , Y10T428/31739 , Y10T428/31743 , Y10T428/31746 , C08L2666/20 , C08L2666/06
摘要： Disclosed are polyamide potassium ionomer polyol compositions that have antistatic properties. Also disclosed are articles, including laminates and monolayer or multilayer structures comprising such compositions to which neither powders nor dusts easily adhere electrostatically.
摘要翻译：公开了具有抗静电性能的聚酰胺钾离聚物多元醇组合物。还公开了包括层压材料和单层或多层结构的制品，其包含这样的组合物，粉末和粉尘都不易静电地附着在其上。

6. 发明申请

WO2005113670A1 BLEND COMPOSITIONS SUITABLE FOR RF WELDING APPLICATIONS 审中-公开
标题翻译：适用于射频焊接应用的混合组合物
公开(公告)号：WO2005113670A1
公开(公告)日：2005-12-01
申请号：PCT/US2005/017015
申请日：2005-05-12
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , CHEN, John, Chu , WALSH, David, J.
发明人： CHEN, John, Chu , WALSH, David, J.
IPC分类号： C08L23/08
CPC分类号： C08L23/0876 , B29C65/04 , B29C66/40 , B29C66/71 , B29C66/73921 , B29C66/73941 , B29K2023/08 , B29K2023/083 , C08J5/18 , C08J2323/08 , C08K5/098 , C08L23/0853 , Y10T428/1352 , Y10T428/266 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , C08L2666/06 , B29K2077/00 , B29K2023/04 , B29K2023/10 , B29K2025/04 , B29K2075/00 , B29K2067/00 , B29K2063/00 , B29K2071/00 , B29K2033/12 , B29K2033/08 , B29K2029/04 , B29K2025/08 , B29K2023/16 , B29K2023/14 , B29K2023/12 , B29K2023/086 , B29K2023/06 , B29K2023/00 , B29K2021/006 , B29K2021/003 , B29K2009/06
摘要： Disclosed are films obtained from blends of ethylene copolymers with organic acid salt-modified potassium ionomeric copolymers. The films of the present invention can be welded using RF energy.
摘要翻译：公开了由乙烯共聚物与有机酸盐改性的钾离聚物共聚物的共混物获得的膜。本发明的膜可以使用RF能量进行焊接。

7. 发明申请

WO2009006236A1 TOUGHENED POLYESTER AND ARTICLES THEREFROM 审中-公开
标题翻译： TOUGHENED聚酯和其他物品
公开(公告)号：WO2009006236A1
公开(公告)日：2009-01-08
申请号：PCT/US2008/068448
申请日：2008-06-27
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , URADNISHECK, Julius , WALSH, David, J. , KELLY, Mark, B. , AERDEN, Frank
发明人： URADNISHECK, Julius , WALSH, David, J. , KELLY, Mark, B. , AERDEN, Frank
IPC分类号： C08L67/00 , C08L67/04 , C08L69/00
CPC分类号： C08L67/00 , C08J5/18 , C08J2367/00 , C08L23/0884 , C08L67/02 , C08L67/04 , C08L69/00 , C08L2666/06
摘要： Disclosed are polyester compositions comprising a polyester polymer, such as poly(lactic acid), and an impact modifier comprising a tubular reactor produced ethylene copolymer derived from monomers (a) ethylene; (b) one or more olefins of the formula where CH 2 =C(R 1 )CO 2 R 2 , where R 1 is hydrogen or an alkyl group with 2-8 carbon atoms and R 2 is an alkyl group with 1-8 carbon atoms, such as methyl, ethyl, or butyl; and (c) one or more olefins of the formula CH 2 =C(R 3) CO 2 R 4 , where R 3 is hydrogen or an alkyl group with 1-6 carbon atoms, such as methyl, and R 4 is glycidyl.
摘要翻译：公开了包含聚酯聚合物如聚（乳酸）的聚酯组合物和包含管状反应器的抗冲改性剂，其制备由单体（a）乙烯衍生的乙烯共聚物; （b）一种或多种下式的烯烃，其中CH 2 = C（R 1）CO 2 R 2，其中R 1是氢或具有2-8个碳原子的烷基，R 2是具有1-8个碳原子的烷基，例如甲基，乙基或丁基; 和（c）一种或多种式CH 2 = C（R 3）CO 2 R 4的烯烃，其中R 3是氢或具有1-6个碳原子的烷基，例如甲基，R 4是缩水甘油基。

8. 发明申请

WO2006102673A1 TRANSPONDER OVERMOLDED WITH ETHYLENE COPOLYMERS 审中-公开
标题翻译：带有乙烯共聚物的传感器
公开(公告)号：WO2006102673A1
公开(公告)日：2006-09-28
申请号：PCT/US2006/011181
申请日：2006-03-24
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , FEINBERG, Stewart, C. , CHEN, John, Chu , WALSH, David, J.
发明人： FEINBERG, Stewart, C. , CHEN, John, Chu , WALSH, David, J.
IPC分类号： C08L23/08 , C08L23/06 , A01K11/00 , C09D123/08 , C09D123/06 , C08K3/00 , C08K5/00
CPC分类号： A01K11/006 , A01K11/007 , C08L23/02 , C08L23/04 , C08L23/06 , C08L23/0869 , C08L23/0876 , C08L23/10 , C08L2205/02 , H01F1/055 , H01F1/057 , H01F1/344 , C08L2666/06
摘要： An overmolded transponder is at least partially overmolded with an overmolding composition comprising an ethylene copolymer. The overmolding composition may optionally comprise one or both of a second polymer such as polyethylene or a filler. The overmolded transponder can serve as a radio frequency identification device, for example, such as a bolus transponder for identification of animals.
摘要翻译：用包含乙烯共聚物的包覆成型组合物至少部分地包覆成型包覆成型的应答器。包覆成型组合物可任选地包括第二聚合物如聚乙烯或填料中的一种或两种。包覆成型的应答器可以用作射频识别装置，例如用于识别动物的推注应答器。

9. 发明申请

WO2007027862A3 SOFT POLYMER COMPOSITIONS HAVING IMPROVED HIGH TEMPERATURE PROPERTIES 审中-公开
标题翻译：软聚合物组合物具有改善的高温特性
公开(公告)号：WO2007027862A3
公开(公告)日：2007-04-26
申请号：PCT/US2006033985
申请日：2006-08-31
申请人： DU PONT , WALSH DAVID J
发明人： WALSH DAVID J
IPC分类号： C08L23/10 , C08J5/18 , C08L23/08
CPC分类号： C08L23/0876 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/308 , B32B27/32 , B32B2270/00 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2307/584 , B32B2307/704 , B32B2307/71 , B32B2307/714 , B32B2509/00 , B32B2605/08 , C08L23/0869 , C08L23/10 , C08L2666/06
摘要： Disclosed are soft polymer compositions comprising an ethylene/alkyl (meth)acrylate copolymer and a crystalline polyolefin, such as polypropylene homopolymers or polypropylene copolymers, wherein the ethylene/alkyl (meth)acrylate copolymer has a higher melt viscosity than the polyolefin. Also disclosed are such compositions modified by materials that improve the scratch-and-mar properties of the blends, the preparation and use of these compositions in such processes as extrusion and injection molding, and articles made from these compositions.
摘要翻译：公开了包含乙烯/（甲基）丙烯酸烷基酯共聚物和结晶聚烯烃如聚丙烯均聚物或聚丙烯共聚物的软聚合物组合物，其中乙烯/（甲基）丙烯酸烷基酯共聚物具有比聚烯烃更高的熔体粘度。还公开了这样的组合物，其通过改善共混物的划痕和碎屑性质的材料改性，这些组合物在挤出和注射成型中的制备和使用以及由这些组合物制成的制品。

10. 发明申请

WO2007027862A2 SOFT POLYMER COMPOSITIONS HAVING IMPROVED HIGH TEMPERATURE PROPERTIES 审中-公开
标题翻译：软聚合物组合物具有改善的高温性能
公开(公告)号：WO2007027862A2
公开(公告)日：2007-03-08
申请号：PCT/US2006/033985
申请日：2006-08-31
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , WALSH, David, J.
发明人： WALSH, David, J.
IPC分类号： C08L23/10 , C08L23/08 , C08J5/18
CPC分类号： C08L23/0876 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/308 , B32B27/32 , B32B2270/00 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2307/584 , B32B2307/704 , B32B2307/71 , B32B2307/714 , B32B2509/00 , B32B2605/08 , C08L23/0869 , C08L23/10 , C08L2666/06
摘要： Disclosed are soft polymer compositions comprising an ethylene/alkyl (meth)acrylate copolymer and a crystalline polyolefin, such as polypropylene homopolymers or polypropylene copolymers, wherein the ethylene/alkyl (meth)acrylate copolymer has a higher melt viscosity than the polyolefin. Also disclosed are such compositions modified by materials that improve the scratch-and-mar properties of the blends, the preparation and use of these compositions in such processes as extrusion and injection molding, and articles made from these compositions.
摘要翻译：公开了包含乙烯/（甲基）丙烯酸烷基酯共聚物和结晶聚烯烃例如聚丙烯均聚物或聚丙烯共聚物的软聚合物组合物，其中乙烯/（甲基）丙烯酸烷基酯共聚物具有较高熔点粘度比聚烯烃。还公开了这样的组合物，所述组合物通过改善共混物的划痕和擦伤性质的材料进行改性，在诸如挤出和注塑的方法中制备和使用这些组合物，以及由这些组合物制成的制品。

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