Energy polymerizable compositions containing organometallic initiators
    1.
    发明授权
    Energy polymerizable compositions containing organometallic initiators 失效
    含有机金属引发剂的能量可聚合组合物

    公开(公告)号:US5385954A

    公开(公告)日:1995-01-31

    申请号:US9845

    申请日:1993-01-27

    摘要: An energy polymerizable composition and process therefore, comprising a cationically polymerizable material and a catalytically effective amount of an ionic salt of an organometallic complex cation as polymerization initiator, said ionic salt of an organometallic complex cation being capable of adding an intermediate strength nucleophile or upon photolysis capable of liberating at least one coordination site, said metal in said organometallic complex cation being selected from elements of Periodic Groups IVB, VB, VIB, VIIB, and VIIIB are disclosed. Certain of the organometallic metallic polymerization initiators are novel cationic salts.

    摘要翻译: 因此,能量可聚合组合物和方法包括阳离子可聚合材料和催化有效量的作为聚合引发剂的有机金属络合物阳离子的离子盐,所述有机金属络合物阳离子的离子盐能够加入中等强度的亲核试剂或在光解 能够释放至少一个配位点,所述有机金属络合物阳离子中的所述金属选自周期表IVB,VB,VIB,VIIB和VIIIB的元素。 某些有机金属金属聚合引发剂是新型阳离子盐。

    Energy polymerizable compositions containing organometallic initiators
    2.
    发明授权
    Energy polymerizable compositions containing organometallic initiators 失效
    含有机金属引发剂的能量可聚合组合物

    公开(公告)号:US5191101A

    公开(公告)日:1993-03-02

    申请号:US799046

    申请日:1991-11-26

    摘要: An energy polymerizable composition and process therefore, comprising a cationically polymerizable material and a catalytically effective amount of an ionic salt of an organometallic complex cation as polymerization initiator, said ionic salt of an organometallic complex cation being capable of adding an intermediate strengeth nucleophile or upon photolysis capable of liberating at least one coordination site, said metal in said organometallic complex cation being selected from elements of Periodic Groups IVB, VB, VIB, VIIB, and VIIIB are disclosed. Certain of the organometallic metallic polymerization initiators are novel cationic salts.

    摘要翻译: 因此,能量可聚合组合物和方法包括阳离子可聚合材料和催化有效量的作为聚合引发剂的有机金属络合物阳离子的离子盐,所述有机金属配合物阳离子的离子盐能够加入中间体亲核试剂或光解 能够释放至少一个配位点,所述有机金属络合物阳离子中的所述金属选自周期表IVB,VB,VIB,VIIB和VIIIB的元素。 某些有机金属金属聚合引发剂是新型阳离子盐。

    Sensor element, method of making the same, and sensor device including the same
    4.
    发明授权
    Sensor element, method of making the same, and sensor device including the same 有权
    传感器元件及其制造方法,以及包括该元件的传感器装置

    公开(公告)号:US09341588B2

    公开(公告)日:2016-05-17

    申请号:US13825663

    申请日:2011-08-25

    IPC分类号: G01N27/22 B82Y15/00

    摘要: A sensor element (100) includes a first conductive electrode (120) having a first conductive member (122) electrically coupled thereto; an absorptive dielectric layer (130) comprising a polymer of intrinsic microporosity; and a second conductive electrode (140) having a second conductive member (142) electrically coupled thereto. The second conductive electrode comprises carbon nanotubes and is permeable to at least one organic vapor. The absorptive dielectric layer is at least partially disposed between the first conductive electrode and the second conductive electrode. A method of making the sensor element, and sensor device (200) containing it, are also disclosed.

    摘要翻译: 传感器元件(100)包括具有电耦合到其上的第一导电构件(122)的第一导电电极(120) 吸收介电层(130),其包含内在微孔的聚合物; 和具有与其电耦合的第二导电构件(142)的第二导电电极(140)。 第二导电电极包括碳纳米管并且可渗透至少一种有机蒸气。 吸收介电层至少部分地设置在第一导电电极和第二导电电极之间。 还公开了制造传感器元件的方法和包含传感器元件的传感器装置(200)。

    Multiphoton photosensitization system
    7.
    发明授权
    Multiphoton photosensitization system 有权
    多光子光敏化系统

    公开(公告)号:US06750266B2

    公开(公告)日:2004-06-15

    申请号:US10033507

    申请日:2001-12-28

    IPC分类号: G03F7038

    摘要: A multiphoton-activatable, photoreactive composition comprises: (a) at least one reactive species that is capable of undergoing an acid- or radical-initiated chemical reaction; (b) a photochemically-effective amount of a multiphoton photosensitizer comprising at least one multiphoton up-converting inorganic phosphor; and (c) a photochemically-effective amount of a one-photon photoinitiator system that is capable of being photosensitized by the multiphoton photosensitizer.

    摘要翻译: 多光子活化的光反应性组合物包含:(a)能够经历酸或自由基引发的化学反应的至少一种反应性物质; (b)光化学有效量的多光子光敏剂,其包括至少一个多光子上转换无机磷光体; 和(c)光化学有效量的能够被多光子光敏剂光敏化的单光子光引发剂体系。

    Energy-curable cyanate/ethylenically unsaturated compositions
    9.
    发明授权
    Energy-curable cyanate/ethylenically unsaturated compositions 失效
    能量可固化的氰酸酯/烯属不饱和组合物

    公开(公告)号:US5856022A

    公开(公告)日:1999-01-05

    申请号:US553622

    申请日:1995-11-09

    摘要: A composition of matter includes a polymerizable mixture comprising 1 to 99 weight percent of a first monomer and an initiator therefor, the first monomer being one of 1) at least one free-radically polymerizable monomer or 2) at least one cyanate ester monomer, and 99 to 1 weight percent of a second monomer and an initiator therefor, the second monomer being the member of 1) or 2) that is not selected as the first monomer, wherein the curative for the cyanate ester is a transition metal-containing organometallic compound curing agent and the curative for the free-radically polymerizable monomer is a free-radical generating curing agent or a transition metal-containing organometallic compound. The polymeric mixtures are useful, for example, in applications requiring high performance, such as high temperature performance; in composites, particularly structural composites; structural adhesives; vibration damping materials; electronic applications such as printed wiring boards, semiconductor encapsulants and electronic adhesives; photoresists; injection molding and prepregs; protective coatings; tough self-supporting films; and high performance binders. In addition, a curable composition comprising two partially polymerized mixed syrups of ethylenically unsaturated monomers is provided. These compositions are useful as the precursors for vibration damping materials. Further, a curable composition including (1) an ethylenically unsaturated monomer or (2) an ethylenically unsaturated monomer and a cyanate ester monomer, and certain organometallic neutral compounds is useful in the graphic arts.

    摘要翻译: PCT No.PCT / US94 / 06756 Sec。 371日期:1995年11月9日 102(e)日期1995年11月9日PCT Filed 1994年6月15日PCT公布。 公开号WO94 / 29369 日期1994年12月22日物质组成包括含有1至99重量%的第一单体和其引发剂的可聚合混合物,第一单体是1)至少一种可自由基聚合的单体之一或2)至少一种 氰酸酯单体和99至1重量%的第二单体及其引发剂,第二单体为1)或2)未被选择为第一单体的成员,其中氰酸酯的固化剂为过渡 含金属的有机金属化合物固化剂和可自由基聚合的单体的固化剂是产生自由基的固化剂或含过渡金属的有机金属化合物。 聚合物混合物可用于例如需要高性能的应用,例如高温性能; 在复合材料中,特别是结构复合材料; 结构胶; 振动阻尼材料; 电子应用如印刷线路板,半导体密封剂和电子粘合剂; 光致抗蚀剂 注塑和预浸料; 保护涂层; 强硬的自我支持的电影; 和高性能粘合剂。 此外,提供了包含两种部分聚合的烯属不饱和单体的混合糖浆的可固化组合物。 这些组合物可用作减振材料的前体。 此外,包含(1)烯键式不饱和单体或(2)烯键式不饱和单体和氰酸酯单体以及某些有机金属中性化合物的可固化组合物可用于图形领域。