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公开(公告)号：US5187049A
公开(公告)日：1993-02-16
申请号：US552887
申请日：1990-07-16
Applicant: Frank T. Sher , David R. Whitcomb
Inventor： Frank T. Sher , David R. Whitcomb
Abstract: A photothermographic composition is disclosed comprising a sensitizing dye and the salt of an oxidizing acid and a leuco dye, wherein said acid consists of a Group V, VI, or VII element and oxygen.
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公开(公告)号：US4910186A
公开(公告)日：1990-03-20
申请号：US280569
申请日：1988-12-06
Applicant: David R. Whitcomb
Inventor： David R. Whitcomb
IPC: B41M5/32
CPC classification number: B41M5/32 , Y10S428/913
Abstract: A positive-acting thermographic material which is black or dark colored in the unexposed condition turns white or light colored when exposed to elevated temperatures. The material comprises a binder, a dark colored complex of ferric iron with a ligand chosen from organothiophosphorus acids, and a white organophosphorus acid or its alkali or alkaline earth metal salt. At elevated temperatures a double decomposition reaction occurs giving the light colored complex of ferric iron with the organophosphorus acid.
Abstract translation: 在未暴露的状态下呈黑色或深色的正性温度记录材料在暴露于升高的温度时变为白色或浅色。 该材料包括粘合剂，三价铁与选自有机硫代磷酸的配体的深色络合物，以及白色有机磷酸或其碱金属或碱土金属盐。 在升高的温度下，发生双重分解反应，得到三价铁与有机磷酸的浅色络合物。
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公开(公告)号：US4500601A
公开(公告)日：1985-02-19
申请号：US527332
申请日：1983-08-29
Applicant: David R. Whitcomb
Inventor： David R. Whitcomb
IPC: C09D5/00 , C09D157/00 , B32B15/08 , B32B27/14
CPC classification number: C09D157/00 , C09D5/002 , Y10T428/2991 , Y10T428/31692
Abstract: A composite structure and method therefor comprises a metal surface which is coated with a polymer incorporating a bidentate chelating functionality. The polymer provides significant and varied chemical modification to the metal surface and is useful, for example, as a protective coating or a priming layer. Bidentate chelating monomers useful in preparing homopolymers and copolymers with ethylenically-unsaturated non-chelating monomers have structures described by the formula ##STR1## in which R.sup.1 is hydrogen, lower alkyl, chlorinated lower alkyl, CN, or ClP is a connecting linkage of chain length up to to about 75 atoms, andQ is a bidentate chelating group having a high affinity for the ions of the metal of the surface involved.
Abstract translation: 复合结构及其方法包括金属表面，该金属表面涂覆有掺入二齿螯合官能团的聚合物。 聚合物为金属表面提供了显着且多样的化学改性，并且可用作例如保护涂层或底漆层。 用于制备具有烯属不饱和非螯合单体的均聚物和共聚物的双齿螯合单体具有通式为“IMAGE”的结构，其中R 1是氢，低级烷基，氯代低级烷基，CN或Cl P是链的连接键 长度高达约75个原子，Q是对所涉及的表面的金属的离子具有高亲和力的二齿螯合基团。
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公开(公告)号：US09283623B2
公开(公告)日：2016-03-15
申请号：US13449342
申请日：2012-04-18
Applicant: David R. Whitcomb
Inventor： David R. Whitcomb
CPC classification number: B22F9/24 , B22F1/0025 , B82Y30/00
Abstract: Nanowire preparation methods, compositions, and articles are disclosed. Such methods which reduce metal ions to metal nanowires in the presence of aluminum or gallium ions, are capable of producing long, narrow, nanowires useful for electronics and optical applications.
Abstract translation: 公开了纳米线制备方法，组合物和制品。 这种在铝或镓离子存在下将金属离子还原为金属纳米线的方法能够产生用于电子和光学应用的长而窄的纳米线。
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公开(公告)号：US09039804B2
公开(公告)日：2015-05-26
申请号：US13289513
申请日：2011-11-04
Applicant: David R. Whitcomb , William D. Ramsden
Inventor： David R. Whitcomb , William D. Ramsden
CPC classification number: B22F9/18 , B22F1/0025 , B22F9/24 , B22F2998/00 , B82Y30/00 , C01B21/24 , C22B11/00 , C22B59/00 , C22C1/0466 , C22C5/06 , C22C28/00 , Y10T428/298 , B22F2009/245 , B22F2201/02
Abstract: Nanomaterial preparation methods, compositions, and articles are disclosed and claimed. Such methods can provide nanomaterials with improved morphologies and reduced nitric oxide co-production relative to previous methods. Such materials are useful in electronic applications.
Abstract translation: 公开并要求保护纳米材料制备方法，组合物和制品。 与以前的方法相比，这样的方法可以提供具有改进的形态和减少的一氧化氮共同生产的纳米材料。 这些材料在电子应用中是有用的。
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Patent Agency Ranking
公开(公告)号：US09017449B2
公开(公告)日：2015-04-28
申请号：US13289065
申请日：2011-11-04
Applicant: David R. Whitcomb , William D. Ramsden , Doreen C. Lynch
Inventor： David R. Whitcomb , William D. Ramsden , Doreen C. Lynch
CPC classification number: B22F1/0025 , B22F9/24 , B22F2998/00 , B82Y30/00 , B82Y40/00 , C22C1/0466 , C22C5/06 , B22F2009/245 , B22F2201/02
Abstract: Nanomaterial preparation methods, compositions, and articles are disclosed and claimed. Such methods can provide nanomaterials with improved morphologies relative to previous methods. Such materials are useful in electronic applications.
Abstract translation: 公开并要求保护纳米材料制备方法，组合物和制品。 这样的方法可以提供相对于先前方法具有改进的形态的纳米材料。 这些材料在电子应用中是有用的。
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公开(公告)号：US08486537B2
公开(公告)日：2013-07-16
申请号：US13042101
申请日：2011-03-07
Applicant: David R. Whitcomb , Chaofeng Zou
Inventor： David R. Whitcomb , Chaofeng Zou
IPC: C03C17/06
CPC classification number: H01B5/14 , C03C17/007 , C03C2217/48 , G03F7/094 , G03F7/30 , Y10T428/249967 , Y10T428/24997 , Y10T428/266
Abstract: Transparent conductive films, articles made from them, and methods of making them are disclosed. Some transparent conductive films include flexible glass substrates and conductive layers containing metal nanoparticles. Others include at least one layer with cell walls that contain metal nanorods or conductive nanowires. Still others include a substrate with a coating disposed on it, with the coating including conductive components and photopolymers. Such films are useful in such articles as electronic displays, touch screens, and the like.
Abstract translation: 公开了透明导电膜，由它们制成的制品及其制造方法。 一些透明导电膜包括柔性玻璃基底和含有金属纳米粒子的导电层。 其它的包括至少一层具有含有金属纳米棒或导电纳米线的孔壁的层。 还有一些包括设置在其上的涂层的基底，涂层包括导电组分和光聚合物。 这样的薄膜可用于诸如电子显示器，触摸屏等的物品。
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18.发明申请ZERO-VALENT CATALYSIS OF METAL ION REDUCTION METHODS, COMPOSITIONS, AND ARTICLES 有权金属离子还原方法，组合物和制品的零价催化公开(公告)号：US20120301742A1
公开(公告)日：2012-11-29
申请号：US13453248
申请日：2012-04-23
Applicant: David R. Whitcomb
Inventor： David R. Whitcomb
CPC classification number: C23C18/12 , B22F1/0025 , B22F9/24 , B82Y30/00 , B82Y40/00 , C22C5/06 , Y10S977/896 , Y10T428/12431
Abstract: Nanowire preparation methods, compositions, and articles are disclosed. Such methods, which reduce metal ions to metal nanowires in the presence of zero-valent metal atoms, are capable of producing long, narrow, nanowires useful for electronics and optical applications.
Abstract translation: 公开了纳米线制备方法，组合物和制品。 这种在零价金属原子存在下将金属离子还原为金属纳米线的方法能够产生用于电子和光学应用的长而窄的纳米线。
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19.发明申请METAL ION CATALYSIS OF METAL ION REDUCTION, METHODS, COMPOSITIONS, AND ARTICLES 有权金属离子还原的金属离子催化，方法，组合物和制品公开(公告)号：US20120301353A1
公开(公告)日：2012-11-29
申请号：US13453103
申请日：2012-04-23
Applicant: David R. Whitcomb
Inventor： David R. Whitcomb
CPC classification number: B22F1/0025 , B22F9/24 , B82Y30/00
Abstract: Nanowire preparation methods, compositions, and articles are disclosed. Such methods which reduce metal ions to metal nanowires in the presence complexes comprising metal-metal bonds, are capable of producing long, narrow, nanowires useful for electronics and optical applications.
Abstract translation: 公开了纳米线制备方法，组合物和制品。 这种在包含金属 - 金属键的复合物存在下将金属离子还原为金属纳米线的方法能够产生用于电子和光学应用的长而窄的纳米线。
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20.发明申请METAL ION CATALYSIS OF METAL ION REDUCTION, METHODS, COMPOSITIONS, AND ARTICLES 审中-公开金属离子还原的金属离子催化，方法，组合物和制品公开(公告)号：US20120301352A1
公开(公告)日：2012-11-29
申请号：US13449354
申请日：2012-04-18
Applicant: David R. Whitcomb
Inventor： David R. Whitcomb
CPC classification number: B22F9/24 , B22F1/0018 , B22F2001/0037 , B82Y30/00
Abstract: Methods for preparing metal nanowires in the presence of IUPAC Group 15 ions are disclosed. Such methods are capable of producing high aspect ratio nanowires that are suitable for electronics applications.
Abstract translation: 公开了在IUPAC 15族离子存在下制备金属纳米线的方法。 这样的方法能够产生适用于电子应用的高纵横比的纳米线。
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