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    Method for fabricating an electronic device
    1.
    发明授权
    Method for fabricating an electronic device 有权
    电子设备的制造方法

    公开(公告)号：US07836588B2

    公开(公告)日：2010-11-23

    申请号：US11772413

    申请日：2007-07-02

    Applicant: Mikhail Laksin ,  Subhankar Chatterjee

    Inventor： Mikhail Laksin ,  Subhankar Chatterjee

    IPC: H05K3/02

    CPC classification number: H05K3/027 ,  H05K2201/0112 ,  H05K2203/1581 ,  Y10T29/49018 ,  Y10T29/4913 ,  Y10T29/49156 ,  Y10T29/49169

    Abstract: The invention provides an article and process for producing electronic devices. More particularly the invention relates to an article and process for fabricating patterns of electrically conductive materials on non-electrically conductive substrates by laser ablation. Such an article and process find use in the production of RDIF devices, antennae, electrical circuits, microwave susceptors, contacts, leads, conductors, interactive displays, electrostatic shielding devices and the like. The process involves first providing an electrically conductive metal layer on an electrically non-conductive substrate. Then an electronic circuit is electrically connected to the electrically conductive metal layer. Thereafter a portion of the electrically conductive metal layer is ablated with infrared laser radiation to form a pattern of electrically conductive areas and electrically non-conductive areas on the substrate, wherein at least a portion of the electrically conductive areas are electrically connected to the electronic circuit.

    Abstract translation: 本发明提供了一种用于制造电子设备的物品和方法。 更具体地，本发明涉及通过激光烧蚀在非导电基底上制造导电材料的图案的制品和工艺。 这样的制品和工艺可用于生产RDIF器件，天线，电路，微波感应器，触点，导线，导体，交互式显示器，静电屏蔽装置等。 该方法首先在不导电的基底上提供导电金属层。 然后电子电路电连接到导电金属层。 此后，用红外激光辐射消除导电金属层的一部分，以在衬底上形成导电区域和非导电区域的图案，其中至少一部分导电区域电连接到电子电路 。

    Radiation curable aqueous compositions for low extractable film packaging
    2.
    发明授权
    Radiation curable aqueous compositions for low extractable film packaging 有权
    用于低可提取薄膜包装的可辐射固化水性组合物

    公开(公告)号：US06803112B1

    公开(公告)日：2004-10-12

    申请号：US09538024

    申请日：2000-03-29

    Applicant: Subhankar Chatterjee ,  Mikhail Laksin ,  David Biro ,  Jean Dominique Turgis

    Inventor： Subhankar Chatterjee ,  Mikhail Laksin ,  David Biro ,  Jean Dominique Turgis

    IPC: B32B1508

    CPC classification number: C08F222/1006 ,  B41M7/0081 ,  C09D4/00 ,  Y10T428/31681 ,  Y10T428/31928 ,  Y10T428/31935 ,  C08F220/26

    Abstract: A method for producing a low-extractable film packaging from an actinic radiation curable aqueous composition containing a water soluble compound having at least one &agr;, &bgr;-ethylenically unsaturated, radiation polymerizable group and water as essential components carried out by applying the aqueous composition to a surface which is then irradiated in a single step with actinic radiation in the presence of the water thereby forming a cured film wherein less than 50 ppb of the water soluble compound or its residual components are extractable by a food simulant.

    Abstract translation: 一种由光化性可辐射固化水性组合物制备低可提取薄膜包装的方法，该组合物含有具有至少一种α，β-烯属不饱和，可辐射聚合基团和水作为必需组分的水溶性化合物，其通过将水性组合物施用于 表面，然后在水的存在下用光化辐射在单一步骤中照射，从而形成固化膜，其中小于50ppb的水溶性化合物或其残留组分可由食品模拟物提取。

    Electron beam curable composition for curing in a vacuum chamber
    4.
    发明授权
    Electron beam curable composition for curing in a vacuum chamber 有权
    用于在真空室中固化的电子束固化组合物

    公开(公告)号：US08460762B2

    公开(公告)日：2013-06-11

    申请号：US12639955

    申请日：2009-12-16

    Applicant: Mikhail Laksin ,  Wolfgang Decker ,  Subhankar Chatterjee

    Inventor： Mikhail Laksin ,  Wolfgang Decker ,  Subhankar Chatterjee

    IPC: C08F2/46 ,  C08F2/54

    CPC classification number: B05D3/068 ,  B05D1/28 ,  B05D3/0493 ,  B05D5/067 ,  B05D2201/02 ,  B05D2202/00 ,  B05D2350/65 ,  B05D2502/00 ,  C09D4/00 ,  C09D133/08 ,  C09D133/10 ,  C09D175/16

    Abstract: A liquid composition and a process for coating the composition onto a surface of a substrate in a substantially oxygen-free atmosphere, under vacuum conditions. The composition comprises one or more components, all of which components do not go into a gas or vapor phase under the vacuum conditions. The composition has an ethylenically unsaturated component composed of an ethylenically unsaturated methacrylate monomer, or a combination of an ethylenically unsaturated methacrylate monomer and an ethylenically unsaturated methacrylate oligomer. The ethylenically unsaturated component is polymerizable or crosslinkable by the application of sufficient electron beam radiation. The composition is substantially absent of ethylenically unsaturated acrylate components, substantially absent of polymerization initiators, and substantially absent of solvents. The composition optionally further comprises one or more polymers without an acrylate functional group and without a methacrylate functional group. The composition optionally further comprises one or more of waxes, pigments, and/or wetting agents.

    Abstract translation: 液体组合物和在真空条件下在基本上无氧的气氛中将组合物涂覆在基材表面上的方法。 组合物包含一种或多种组分，其中所有组分在真空条件下不进入气相或气相。 该组合物具有由烯键式不饱和甲基丙烯酸酯单体或烯属不饱和甲基丙烯酸酯单体和烯键式不饱和甲基丙烯酸酯低聚物的组合组成的烯属不饱和组分。 烯键式不饱和组分通过施加足够的电子束辐射而是可聚合的或可交联的。 烯丙基不饱和丙烯酸酯组分基本上不含组合物，基本上不含聚合引发剂，基本上不存在溶剂。 组合物任选地还包含一种或多种不具有丙烯酸酯官能团且不具有甲基丙烯酸酯官能团的聚合物。 组合物任选地还包含蜡，颜料和/或润湿剂中的一种或多种。

    METHOD OF PRINTING AND DECORATING PACKAGING MATERIALS WITH ELECTRON BEAM CURABLE INKS
    5.
    发明申请
    METHOD OF PRINTING AND DECORATING PACKAGING MATERIALS WITH ELECTRON BEAM CURABLE INKS 有权
    用电子束固化油墨打印和装饰包装材料的方法

    公开(公告)号：US20090301331A1

    公开(公告)日：2009-12-10

    申请号：US12135438

    申请日：2008-06-09

    Applicant: Mikhail Laksin ,  Subhankar Chatterjee

    Inventor： Mikhail Laksin ,  Subhankar Chatterjee

    IPC: B41F31/00

    CPC classification number: B41M7/0081 ,  B41M1/02 ,  B41M1/04 ,  B41M1/18 ,  C09D11/50

    Abstract: A method for printing and decorating packaging materials, such as paper, paper board and various flexible polymer films by electron beam exposure of plural layers of curable inks and coatings which do not substantially change viscosity during the printing process. The inks and coating are essentially free of volatile components such as organic solvents, inorganic solvents, water and low molecular weight fractions before, during and after exposure to electron beam irradiation. The method involves applying multiple layers of ink and an optional coating onto a substrate. The ink is an admixture of a colorant, and an unsaturated component such that the inks have a maximum of 10% volatile components. Thereafter these layers are simultaneously exposed with electron beam radiation to cause the ethylenically unsaturated components to polymerize or crosslink such that they become dried.

    Abstract translation: 通过在印刷过程中几乎不改变粘度的多层可固化油墨和涂层的电子束曝光来印刷和装饰包装材料如纸，纸板和各种柔性聚合物膜的方法。 在电子束照射之前，期间和之后，油墨和涂层基本上不含挥发性成分，例如有机溶剂，无机溶剂，水和低分子量馏分。 该方法包括将多层油墨和任选涂层施加到基材上。 油墨是着色剂和不饱和组分的混合物，使得油墨具有最多10％的挥发性组分。 此后，这些层被电子束辐射同时曝光，以使烯属不饱和组分聚合或交联使得它们变干。

    Formaldehyde free guanamine resin for lithographic energy curable inks
    10.
    发明授权
    Formaldehyde free guanamine resin for lithographic energy curable inks 失效
    无甲醛游离胍胺树脂，用于光刻能量固化油墨

    公开(公告)号：US5985984A

    公开(公告)日：1999-11-16

    申请号：US111673

    申请日：1998-07-08

    Applicant: Subhankar Chatterjee ,  Joseph M. Laquidara ,  Albert A. Kveglis ,  Bhalendra J. Patel

    Inventor： Subhankar Chatterjee ,  Joseph M. Laquidara ,  Albert A. Kveglis ,  Bhalendra J. Patel

    IPC: C08G12/42 ,  C08G18/38 ,  C09D11/10 ,  C08J3/00 ,  C08G18/28 ,  C08K3/20 ,  C08L75/00

    CPC classification number: C09D11/101 ,  C08G12/425 ,  C08G18/3851

    Abstract: A composition comprising a condensation resin of the formula:R.sup.1 -A-Z[-A-Z'-].sub.n -R.sup.2wherein each A has the structure: ##STR1## and Y is a phenyl group or a methyl group; X is an alkylene group or an arylene group; R.sup.1 and R.sup.2 are each individually a C.sub.4 -C.sub.13 alkyl group, C.sub.4 -C.sub.12 alkyl group substituted with 1 or more hydroxy groups, or a combination thereof; n is 0, 1, or 2 provided that, when n is 0, then Z is a covalent bond, and when n is 1 or 2, then Z is a C.sub.4 -C.sub.13 alkylene group which is unsubstituted or substituted with 1 or more hydroxy groups; and Z' is the same as Z, a covalent bond or a derivative of the condensation resin. Along with an ink formulation comprising. The composition and method for preparing the above condensation resin having an increased softening temperature.

    Abstract translation: 一种组合物，其包含下式的缩合树脂：R1-A-Z [-A-Z' - ] n-R2，其中每个A具有以下结构：Y为苯基或甲基; X是亚烷基或亚芳基; R1和R2分别为C4-C13烷基，被1个或多个羟基取代的C4-C12烷基或其组合; n为0,1或2，条件是当n为0时，Z为共价键，当n为1或2时，Z为未取代或被1个或多个羟基取代的C 4 -C 13亚烷基 团体 Z'与Z，共价键或缩合树脂的衍生物相同。 与油墨配方一起包含。 制备上述软化温度降低的缩合树脂的组合物和方法。

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