利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

38 条记录 (耗时 0.024 秒)

    Switchable special effect substances
    1.
    发明授权
    Switchable special effect substances 失效
    可切换特效物质

    公开(公告)号：US08586745B2

    公开(公告)日：2013-11-19

    申请号：US12991710

    申请日：2009-05-18

    申请人： Thomas Gessner ,  Ruediger Sens ,  Sophia Ebert

    发明人： Thomas Gessner ,  Ruediger Sens ,  Sophia Ebert

    IPC分类号： C07D471/02

    CPC分类号： B42D15/00 ,  B23K26/00 ,  C07D487/22 ,  C09B5/62 ,  C09B57/00 ,  C09B57/008

    摘要： A process for altering the absorption of electromagnetic radiation by one or more compounds of the general formulae (I) wherein these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. The use of compounds of the general formula (I) or (II) for marking materials, for example paper or mineral oil, and use of compounds of the general formula (I) or (II) for causing a color change. The use of compounds of the general formula (I) or (II) for laser welding, heat management, as a photoinitiator, as a free-radical scavenger or for detection of oxygen. A process for regulating the absorption or transmission of electromagnetic radiation by a material wherein one or more compounds of the general formula (I) or (II) are contacted with this material and these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. Specific compounds of the general formula (I).

    摘要翻译： 一种通过一种或多种通式（I）化合物改变电磁辐射吸收的方法，其中这些化合物用波长为300-750nm的电磁辐射照射。 使用通式（I）或（II）的化合物来标记材料，例如纸或矿物油，以及使用通式（I）或（II）的化合物引起颜色变化。 将通式（I）或（II）的化合物用作激光焊接，热处理，作为光引发剂，作为自由基清除剂或用于检测氧气。 通过其中一种或多种通式（I）或（II）化合物与该材料接触的材料调节电磁辐射的吸收或透过的方法，并且这些化合物用波长在300至750nm的电磁辐射照射 。 具体的通式（I）化合物。

    SWITCHABLE SPECIAL EFFECT SUBSTANCES
    4.
    发明申请
    SWITCHABLE SPECIAL EFFECT SUBSTANCES 失效
    可切换的特殊效应物质

    公开(公告)号：US20110060113A1

    公开(公告)日：2011-03-10

    申请号：US12991710

    申请日：2009-05-18

    申请人： Thomas Gessner ,  Ruediger Sens ,  Sophia Ebert

    发明人： Thomas Gessner ,  Ruediger Sens ,  Sophia Ebert

    IPC分类号： C08F26/06 ,  C07D471/06 ,  G21G5/00 ,  B23K26/00

    CPC分类号： B42D15/00 ,  B23K26/00 ,  C07D487/22 ,  C09B5/62 ,  C09B57/00 ,  C09B57/008

    摘要： A process for altering the absorption of electromagnetic radiation by one or more compounds of the general formulae (I) wherein these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. The use of compounds of the general formula (I) or (II) for marking materials, for example paper or mineral oil, and use of compounds of the general formula (I) or (II) for causing a color change. The use of compounds of the general formula (I) or (II) for laser welding, heat management, as a photoinitiator, as a free-radical scavenger or for detection of oxygen. A process for regulating the absorption or transmission of electromagnetic radiation by a material wherein one or more compounds of the general formula (I) or (II) are contacted with this material and these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. Specific compounds of the general formula (I).

    摘要翻译： 一种通过一种或多种通式（I）化合物改变电磁辐射吸收的方法，其中这些化合物用波长为300-750nm的电磁辐射照射。 使用通式（I）或（II）的化合物来标记材料，例如纸或矿物油，以及使用通式（I）或（II）的化合物引起颜色变化。 将通式（I）或（II）的化合物用作激光焊接，热处理，作为光引发剂，作为自由基清除剂或用于检测氧气。 通过其中一种或多种通式（I）或（II）化合物与该材料接触的材料调节电磁辐射的吸收或透过的方法，并且这些化合物用波长在300至750nm的电磁辐射照射 。 具体的通式（I）化合物。

    Method For Determining The Presence Of A Chemical Compound Which Is Homogeneously Distributed In A Medium By Means Of Cross-Correlating A Measuring Spectrum With Reference Spectra
    6.
    发明申请
    Method For Determining The Presence Of A Chemical Compound Which Is Homogeneously Distributed In A Medium By Means Of Cross-Correlating A Measuring Spectrum With Reference Spectra 审中-公开

    公开(公告)号：US20080057589A1

    公开(公告)日：2008-03-06

    申请号：US11572324

    申请日：2005-07-19

    申请人： Ruediger Sens ,  Christos Vamvakaris ,  Sophia Ebert ,  Erwin Thiel

    发明人： Ruediger Sens ,  Christos Vamvakaris ,  Sophia Ebert ,  Erwin Thiel

    IPC分类号： G01N23/00

    CPC分类号： G01N21/359 ,  G01N33/2882 ,  G01N2021/3196

    摘要： The present invention relates to a method for determining the identity or non-identity of at least one chemical compound V′ homogeneous y distributed in a medium, by a) exposing the medium containing at least one homogeneously distributed chemical compound V′ to analysis radiation with a variable wavelength λ, and b) determining the spectral measurement function I′(λ) with the aid of the absorbed, reflected, emitted and/or scattered radiation, wherein a correlation function K(δλ,c′,c) is determined according to Equation I K ⁡ ( δ ⁢   ⁢ λ , c ′ , c ) = 1 / N · ∫ - ∞ + ∞ ⁢ I ′ ⁡ ( λ , c ′ ) · I ⁡ ( λ + δ ⁢   ⁢ λ , c ) ⁢   ⁢ ⅆ λ ( I ) in which K(δλ,c′,c) denotes the correlation depending on the relative shift δλ of the functions I′(λ,c′) and I(λ,c) and the concentrations c′ and c of the at least one chemical compound V′ and V, c′ denotes the concentration of the at least one chemical compound V′ homogeneously distributed in the medium, with a known or suspected identity, c denotes the concentration of the at least one chemical compound V homogeneously distributed in the medium, with a known identity, I′(λ,c′) denotes the measurement function of the at least one homogeneously distributed chemical compound V′ in a medium containing the concentration c′, I(λ,c) denotes the comparison function of the at least one homogeneously distributed chemical compound V in a medium containing the concentration c, and N denotes a normalization factor and identity or non-identity between the compounds V and V′ is determined with the aid of the correlation function K(δλ,c′,c).

    Method for preparing phthalocyanines
    10.
    发明申请
    Method for preparing phthalocyanines 审中-公开
    酞菁的制备方法

    公开(公告)号：US20070155961A1

    公开(公告)日：2007-07-05

    申请号：US10584631

    申请日：2004-12-30

    申请人： Thomas Gessner ,  Sophia Ebert

    发明人： Thomas Gessner ,  Sophia Ebert

    IPC分类号： C07D487/22

    CPC分类号： C07D487/22

    摘要： The present invention relates to a process for the preparation of metal-free phthalocyanines of the formula I by conversion of an ortho-phthalodinitrile of the formula Ia in an inert solvent with a boiling point of at least 120° C. (at standard pressure) in the presence of ammonia, in which, in formula I or Ia, the variable n can adopt values of 1, 2, 3 or 4 and the R radicals denote a five- or six-membered saturated nitrogen-comprising heterocyclic ring optionally substituted by one or two C1-C8-alkyl groups which is bonded via a ring nitrogen atom to the benzene ring and which can still comprise one or two additional nitrogen atoms or an additional oxygen or sulfur atom, which comprises carrying out the conversion in the presence of an alkali metal hydroxide or alkali metal carbonate.

    摘要翻译： 本发明涉及通过在沸点至少为120℃的惰性溶剂中（在标准压力下）转化式Ia的邻苯二甲腈，制备式I的无金属酞菁的方法， 在氨的存在下，其中在式I或Ia中，变量n可以采用1,2,3或4的值，并且R基团表示五或六元饱和含氮杂环，任选地被 一个或两个通过环氮原子与苯环键合并且还可以包含一个或两个另外的氮原子的C 1 -C 8 - 烷基或 另外的氧或硫原子，其包括在碱金属氢氧化物或碱金属碳酸盐的存在下进行转化。