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    Tetra ketone porphyrin monomers and the process of preparation thereof
    3.
    发明授权
    Tetra ketone porphyrin monomers and the process of preparation thereof 失效
    四酮卟啉单体及其制备方法

    公开(公告)号：US4908442A

    公开(公告)日：1990-03-13

    申请号：US247590

    申请日：1988-09-23

    Applicant: Subhash C. Narang ,  Susanna Ventura

    Inventor： Subhash C. Narang ,  Susanna Ventura

    IPC: G02F1/15 ,  C07D487/22 ,  C08G73/06 ,  C09K19/40 ,  G02F1/361 ,  H01B1/12

    CPC classification number: C07D487/22 ,  C09K19/40 ,  G02F1/3612 ,  G02F1/3619

    Abstract: The present invention relates to a tetraketone of the structure ##STR1## wherein M is a metal atom and R is selected from phenyl, alkyl substituted phenyl or halogen substituted phenyl. The process to prepare this tetraketone is disclosed. The present invention also relates to a process to produce the tetraketone structure (I). The present invention also relates to the novel polymer of the structure ##STR2## and to the process to produce this novel polymer. R is as defined hereinabove and Ar is a tetraamine substituted organic moiety having at least one aromatic ring. These polymers are useful as liquid crystals and in nonlinear optical devices.

    Abstract translation: 本发明涉及结构式I或（Ⅰ）的四酮，其中M是金属原子，R选自苯基，烷基取代的苯基或卤素取代的苯基。 公开了制备该四酮的方法。 本发明还涉及生产四酮结构（I）的方法。 本发明还涉及结构式（X）的新颖聚合物以及制备该新型聚合物的方法。 R如上所定义，Ar是具有至少一个芳环的四胺取代的有机部分。 这些聚合物可用作液晶和非线性光学器件。

    Direct deposition of palladium
    4.
    发明授权
    Direct deposition of palladium 失效
    直接沉积钯

    公开(公告)号：US5894038A

    公开(公告)日：1999-04-13

    申请号：US808302

    申请日：1997-02-28

    Applicant: Sunity Kumar Sharma ,  Kuldip Kumar Bhasin ,  Subhash C. Narang ,  Asutosh Nigam

    Inventor： Sunity Kumar Sharma ,  Kuldip Kumar Bhasin ,  Subhash C. Narang ,  Asutosh Nigam

    IPC: C23C18/08 ,  H05K3/10 ,  B05D3/00 ,  B05D3/02

    CPC classification number: C23C18/08 ,  H05K3/105

    Abstract: The present invention is directed to a process for forming a layer of palladium on a substrate, comprising:preparing a solution of a palladium precursor, wherein the palladium precursor consists ofPd(OOCR.sup.1).sub.m (OOCR.sup.2).sub.nwhereinR.sup.1 is hydrogen, alkyl, alkenyl, alkynyl, --R.sup.3 COOH, alkyl from 1 to 5 carbons substituted with one or two hydroxyl groups,R.sup.2 is hydrogen, alkyl, alkenyl, alkynyl, --R.sup.3 COOH, alkyl from 1 to 5 carbon atoms substituted with one or two hydroxyl groups, --CHO,R.sup.3 is alkyl, and alkyl groups from 1 to 5 carbon atoms substituted with one or two hydroxyl groupsm and n are real numbers or fractions, and m+n=2;applying the palladium precursor to the surface of the substrate;decomposing the palladium precursor by subjecting the precursor to heat.

    Abstract translation: 本发明涉及一种在基底上形成钯层的方法，包括：制备钯前体溶液，其中钯前体由Pd（OOCR1）m（OOCR2）n组成，其中R1是氢，烷基，烯基， 炔基，-R3COOH，被一个或两个羟基取代的1至5个碳的烷基，R2是氢，烷基，烯基，炔基，-R3COOH，被一个或两个羟基取代的1至5个碳原子的烷基，-CHO， R3是烷基，被一个或两个羟基取代的1至5个碳原子的烷基m和n是实数或分数，m + n = 2; 将钯前体施加到基底的表面; 通过使前体受热来分解钯前体。

    Direct deposition of a gold layer
    5.
    发明授权
    Direct deposition of a gold layer 失效
    直接沉积金层

    公开(公告)号：US5846615A

    公开(公告)日：1998-12-08

    申请号：US808376

    申请日：1997-02-28

    Applicant: Sunity Kumar Sharma ,  Kuldip Kumar Bhasin ,  Subhash C. Narang

    Inventor： Sunity Kumar Sharma ,  Kuldip Kumar Bhasin ,  Subhash C. Narang

    IPC: C23C18/08 ,  H05K3/10 ,  B05D3/06 ,  B05D3/02

    CPC classification number: C23C18/08 ,  H05K3/105

    Abstract: A process for forming a layer of gold on a substrate, comprising: preparing a solution of a gold precursor wherein the gold precursor consists of Au(OH).sub.p (OOCR.sup.1).sub.q (OOCR.sup.2).sub.r wherein R.sup.1 is selected from the group of hydrogen, alkyl, alkenyl, and alkynyl, and R.sup.2 is selected from the group of hydrogen, alkyl from 2 to 10 carbon atoms, alkenyl, or alkynyl, and p+q+r=3. Applying the solution of the gold precursor to the surface of the substrate. Decomposing the gold precursor by subjecting the gold precursor to heat.

    Abstract translation: 一种在基底上形成金层的方法，包括：制备金前体溶液，其中金前体由Au（OH）p（OOCR1）q（OOCR2）r组成，其中R 1选自氢，烷基， 烯基和炔基，R 2选自氢，2至10个碳原子的烷基，烯基或炔基，p + q + r = 3。 将金前体的溶液施加到基材的表面。 通过使金前体受热来分解金前体。

    Metal ion porphyrin-containing poly(azine)
    7.
    发明授权
    Metal ion porphyrin-containing poly(azine) 失效
    含金属离子卟啉的聚（吖嗪）

    公开(公告)号：US5252698A

    公开(公告)日：1993-10-12

    申请号：US960487

    申请日：1992-10-09

    Applicant: Tilak R. Bhardwaj ,  Susanna C. Ventura ,  Subhash C. Narang

    Inventor： Tilak R. Bhardwaj ,  Susanna C. Ventura ,  Subhash C. Narang

    IPC: C07D487/22 ,  C08G79/00 ,  C09K9/02 ,  C09K19/38 ,  C09K19/40 ,  H01B1/12 ,  C08G10/02

    CPC classification number: C07D487/22 ,  C08G79/00 ,  C09K19/3823 ,  C09K19/40 ,  C09K9/02 ,  H01B1/12 ,  H01B1/127 ,  H01B1/128

    Abstract: The present invention relates to porphyrin and metal ion-containing monomers and polymers. The monomers ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are independently selected from H, alkyl having 1 to 6 carbon atoms, phenyl or phenyl substituted with 1 to 3 alkyl groups each having 1 to 6 carbons or with 1 to 3 halogen atoms and A is a metal atom, are used with a diamine or a dialdehyde respectively to produce a porphyrin polymer or a metal ion containing porphyrin polymer. These polymers are useful as electrical conductors and as liquid crystal polymers.

    Abstract translation: 本发明涉及卟啉和含金属离子的单体和聚合物。 单体“IMAGE”或“IMAGE”，其中R 1，R 2，R 3和R 4独立地选自H，具有1至6个碳原子的烷基，苯基或被1至3个各自具有1至6个碳的烷基取代的苯基或与 1〜3个卤素原子，A为金属原子，分别与二胺或二醛一起使用，生成卟啉聚合物或含有卟啉聚合物的金属离子。 这些聚合物可用作电导体和液晶聚合物。

    Tetrasulfonated metal phthalocyanine doped electrically conducting electrochromic poly(dithiophene) polymers
    8.
    发明授权
    Tetrasulfonated metal phthalocyanine doped electrically conducting electrochromic poly(dithiophene) polymers 失效
    四磺基金属酞菁掺杂的导电电致变色聚（二噻吩）聚合物

    公开(公告)号：US5151224A

    公开(公告)日：1992-09-29

    申请号：US190540

    申请日：1988-05-05

    Applicant: Marc J. Madou ,  Subhash C. Narang ,  Takaaki Otagawa ,  Sharon Wing

    Inventor： Marc J. Madou ,  Subhash C. Narang ,  Takaaki Otagawa ,  Sharon Wing

    IPC: C08J5/18 ,  C08G61/10 ,  C08G61/12 ,  C09K9/02 ,  D01F6/96 ,  H01B1/12

    CPC classification number: C08G61/126 ,  C09K9/02 ,  H01B1/127

    Abstract: The present invention relates to a process of manufacture of an essentially smooth texture-free conductive polymer comprising poly(dithiophene) which is subsequently doped with a dopant comprising an organometallic compound, preferably an optionally substituted metal phthalocyanine. Specifically, the process relates to a process to produce a smooth, texture-free conductive polymer comprising poly(dithiophene) and an organometallic compound which process comprises:A. contacting a solution itself comprising:(a) dithiophene is present in between about 0.01 and 0.001 M concentration;(b) a water-soluble salt of an optionally substituted organometallic wherein the metal is selected from iron, copper, cobalt or nickel, at a concentration of between about 0.01 and 10 mM;(c) in a solution of acetonitrile/water in a ratio of between about 30:70 and 10:90 percent by volume with a cycling potential of between about 0.1 volts and 10 volts at between about 0.degree. and 95.degree. C. for between about (0.1 and 60 minutes) with an electrode selected from one of a second metal, wherein the second metal is selected from platinum, palladium, indium, gold or mixtures thereof or from an indium-tin oxide covered glass; andB. recovering the electrically conductive polymer. The materials are useful in the manufacture of electrochromic displays.

    Abstract translation: 本发明涉及一种制造基本上光滑的无纹理导电聚合物的方法，其包括聚（二噻吩），其随后掺杂有包含有机金属化合物，优选任选取代的金属酞菁的掺杂剂。 具体地说，该方法涉及产生包含聚（二噻吩）和有机金属化合物的光滑，无质感的导电聚合物的方法，该方法包括：A.将溶液本身接触，其包含：（a）二噻吩存在于约0.01和 0.001M浓度; （b）任选取代的有机金属盐的水溶性盐，其中所述金属选自铁，铜，钴或镍，浓度为约0.01至10mM; （c）在约30:70至10:90体积比之间的乙腈/水的溶液中，在约0至95℃之间的循环电位介于约0.1伏和10伏之间，在 大约（0.1和60分钟）与选自第二金属之一的电极，其中所述第二金属选自铂，钯，铟，金或其混合物或来自氧化铟锡覆盖玻璃; 和B.回收导电聚合物。 这些材料在电致变色显示器的制造中是有用的。

    Rapid prototyping using multiple materials
    10.
    发明授权
    Rapid prototyping using multiple materials 失效
    使用多种材料进行快速原型制作

    公开(公告)号：US5980813A

    公开(公告)日：1999-11-09

    申请号：US105858

    申请日：1998-06-26

    Applicant: Subhash C. Narang ,  Susanna C. Ventura ,  Sunity Sharma ,  John S. Stotts

    Inventor： Subhash C. Narang ,  Susanna C. Ventura ,  Sunity Sharma ,  John S. Stotts

    IPC: B28B1/30 ,  B29C67/00 ,  B29C35/08 ,  B29C41/02

    CPC classification number: B29C67/0092 ,  B29K2995/0073

    Abstract: Novel compositions and methods are provided for use in the stepwise, layer by layer fabrication of three-dimensional objects, in which a build material contains a metal having a covalent bond to a non-metal, and the layers are processed to produce the three-dimensional object at least in part through a chemical reaction which alters the covalent bond of the metal. In a first aspect of the invention the build material includes a metal that is covalently bound to a polymeric precursor. In another aspect of the invention, the build material includes a metal, Me, that is covalently bound to a first ligand, L.sub.1. Following deposition of the build material, the first ligand undergoes a redox reaction with a second ligand, L.sub.2, thereby breaking the covalent bond of the metal. In more preferred embodiments of this class, L.sub.1 and L.sub.2 react to form a gas, and the metal reacts to form an oxide such as MeSO.sub.x, MeNO.sub.x, MeCO.sub.x and so forth. In yet another aspect of the invention, multiple build materials are employed to provide non-uniformities such as electrical, thermal, and magnetic conduction paths, structural supports, chemical and wear resistant areas, and so forth.

    Abstract translation: 提供了新颖的组合物和方法用于逐层逐层制造三维物体，其中构建材料包含与非金属共价键的金属，并且这些层被加工以产生三维物体， 至少部分地通过化学反应改变金属的共价键。 在本发明的第一方面，构建材料包括与聚合物前体共价结合的金属。 在本发明的另一方面，构建材料包括与第一配体L1共价结合的金属Me。 在构建材料沉积之后，第一配体与第二配体L2进行氧化还原反应，从而破坏金属的共价键。 在该类的更优选的实施方案中，L1和L2反应形成气体，并且金属反应形成氧化物，例如MeSO x，MeNO x，MeCO x等。 在本发明的另一方面，使用多种构建材料来提供不均匀性，例如电，热和磁传导路径，结构支撑，化学和耐磨区域等。

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