公开(公告)号：US07344895B2

公开(公告)日：2008-03-18

申请号：US10540168

申请日：2003-12-06

Applicant: Burkhard Köhler ,  Kerstin Bohmann ,  Werner Hoheisel ,  Markus Haase ,  Stefan Haubold ,  Christiane Meyer ,  Thorsten Heidelberg

Inventor： Burkhard Köhler ,  Kerstin Bohmann ,  Werner Hoheisel ,  Markus Haase ,  Stefan Haubold ,  Christiane Meyer ,  Thorsten Heidelberg

IPC: G01N33/543 ,  G01N37/00 ,  G01N33/24

CPC classification number: C09K11/7797 ,  C07F9/4009 ,  C09K11/7708 ,  C09K11/7712 ,  C09K11/7723 ,  C09K11/7725 ,  C09K11/7733 ,  C09K11/7734 ,  C09K11/7736 ,  C09K11/7737 ,  C09K11/7739 ,  C09K11/774 ,  C09K11/7741 ,  C09K11/7776 ,  C09K11/778 ,  C09K11/7792 ,  C09K11/7794 ,  Y10S977/81 ,  Y10S977/811 ,  Y10T436/13

Abstract: A process for synthesizing nanoparticles, in particular metal salt nanoparticles. To the synthesis mixture is added a modifying reagent which binds, by means of a first functional group, to the nanoparticle surface and which carries a second functional group for binding to molecules which are specifically selected in dependence on the subsequent use of the nanoparticles. This dispenses with a postsynthetic, separate, application-specific modification step. A new substance class, the pentaalkyl iminobis(methylenephosphono)carboxylates, are particularly suitable for this purpose. These modifying reagents permit the nanoparticles to grow in a specifically controlled manner and, at the same time, modify the surface of the growing nanoparticles, (in-situ) during the synthesis, such that the particles can be very readily dissolved in a large number of solvents and carry functional groups for coupling on molecules, resulting in the particles having, immediately after having been synthesized, a certain all-round usability.

Abstract translation: 一种合成纳米颗粒的方法，特别是金属盐纳米颗粒。 向合成混合物中加入一种修饰试剂，其通过第一官能团结合到纳米颗粒表面，并且其携带第二官能团以结合分子，其依赖于随后使用纳米颗粒而被特别选择。 这不需要一个合成后的，独立的应用程序特定的修改步骤。 新物质类，五烷基亚氨基双（亚甲基膦酰基）羧酸酯特别适合于此目的。 这些改性试剂允许纳米颗粒以特定控制的方式生长，并且同时在合成期间（原位）修饰生长的纳米颗粒的表面，使得颗粒可以非常容易地溶解在大量中 的溶剂并携带用于在分子上偶联的官能团，导致颗粒在合成后立即具有一定的全面可用性。

公开(公告)号：US06466355B1

公开(公告)日：2002-10-15

申请号：US09581395

申请日：2000-06-13

Applicant: Horst Berneth ,  Daniel-Gordon Duff ,  Werner Hoheisel

Inventor： Horst Berneth ,  Daniel-Gordon Duff ,  Werner Hoheisel

IPC: G02F115

CPC classification number: C09K9/02 ,  B82Y20/00 ,  C09K19/02 ,  G02F1/1521 ,  G02F1/1533 ,  G02F2202/36

Abstract: This invention relates to electrochromic devices that are protected against UV light by nanoparticles.

Abstract translation: 本发明涉及通过纳米颗粒保护免受UV光的电致变色器件。

公开(公告)号：US20100006153A1

公开(公告)日：2010-01-14

申请号：US12526879

申请日：2008-02-19

Applicant: Frank Rauscher ,  Werner Hoheisel ,  Björn Henninger ,  Leslaw Mleczko

Inventor： Frank Rauscher ,  Werner Hoheisel ,  Björn Henninger ,  Leslaw Mleczko

IPC: H01L31/00

CPC classification number: H01L51/422 ,  B82Y30/00 ,  H01G9/205 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0053 ,  H01L51/0068 ,  H01L51/426 ,  Y02B10/12 ,  Y02E10/549 ,  Y02P70/521

Abstract: The present invention relates to a solar cell in which semiconductor nanoparticles are surrounded by a photoactive surfactant material in the photoactive layer.

Abstract translation: 本发明涉及一种太阳能电池，其中半导体纳米颗粒被光活性层中的光活性表面活性剂材料包围。

公开(公告)号：US07169834B2

公开(公告)日：2007-01-30

申请号：US10203249

申请日：2001-01-28

Applicant: Martin Döbler ,  Werner Hoheisel ,  Helmut Schmidt ,  Ralph Nonninger ,  Martin Schichtel ,  Martin Jost

Inventor： Martin Döbler ,  Werner Hoheisel ,  Helmut Schmidt ,  Ralph Nonninger ,  Martin Schichtel ,  Martin Jost

IPC: C08K3/10 ,  C08K3/18 ,  C08K3/22 ,  C08K9/04

CPC classification number: G02B5/208 ,  C08K9/06 ,  C08K9/08

Abstract: A composition containing transparent thermoplastic polymers and a surface modified oxide particles is disclosed. The size of the particles is less than 200 nm and the composition is suitable for the preparation of products wherever diathermancy is undesirable.

Abstract translation: 公开了含有透明热塑性聚合物和表面改性氧化物颗粒的组合物。 颗粒的尺寸小于200nm，并且组合物适合于在不希望透湿的地方制备产品。

公开(公告)号：US07410810B2

公开(公告)日：2008-08-12

申请号：US10494390

申请日：2002-11-04

Applicant: Kerstin Bohmann ,  Werner Hoheisel ,  Burkhard Köhler ,  Ingmar Dorn

Inventor： Kerstin Bohmann ,  Werner Hoheisel ,  Burkhard Köhler ,  Ingmar Dorn

IPC: G01N33/551

CPC classification number: B82Y30/00 ,  B01J2219/005 ,  B01J2219/00576 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00722 ,  B01J2219/00725 ,  C12Q1/6818 ,  C40B40/06 ,  C40B40/10 ,  G01N33/542 ,  C12Q2563/155 ,  C12Q2545/101

Abstract: The invention relates to an assay based on resonance energy transfer (RET), comprising a first molecule grope A, which is marked with at least one energy donor, and at least one second molecule group B which is marked with at least one energy acceptor, the donor comprising a molecule or particle which can be energetically excited by an external radiation source and which is fluorescence enabled and the acceptor comprising a molecule or particle which can be excited by energy transfer via the donor with partial or complete quenching of the donor fluorescence, and the donor and/or acceptor comprise luminescing inorganic dope nanoparticles having an expansion of ≦50 nanometers, emitting electromagnetic radiation with stokes or anti-stokes scattering after energetic excitation.

Abstract translation: 本发明涉及基于共振能量转移（RET）的测定法，其包括用至少一个能量给体标记的第一分子曲线A和至少一个第二分子组B，其被至少一个能量受体标记， 所述供体包含能够被外部辐射源能量激发并且是荧光使能的分子或颗粒，并且所述受体包含分子或颗粒，所述分子或颗粒可以通过供体荧光的部分或完全猝灭通过供体通过能量转移而被激发， 供体和/或受体包括具有<= 50纳米的扩张的发射无机掺杂纳米颗粒，在激发激发后发射具有斯托克斯或反斯托克斯散射的电磁辐射。

公开(公告)号：US07190506B1

公开(公告)日：2007-03-13

申请号：US09913133

申请日：2000-02-01

Applicant: Horst Berneth ,  Werner Hoheisel ,  Ralf Neigl ,  Hermann Womelsdorf

Inventor： Horst Berneth ,  Werner Hoheisel ,  Ralf Neigl ,  Hermann Womelsdorf

IPC: G02F1/153 ,  G02B5/23

CPC classification number: B82Y20/00 ,  C09K9/02 ,  E06B9/24 ,  G02F1/1533 ,  G02F1/157 ,  G02F2001/1536 ,  G02F2202/36

Abstract: An electrochromic device which carries a coating comprising at least one UV absorber and nanoparticles is effectively protected against destruction by UV light.

Abstract translation: 携带包含至少一种UV吸收剂和纳米颗粒的涂层的电致变色装置被有效地保护成免受UV光的破坏。

公开(公告)号：US20060063155A1

公开(公告)日：2006-03-23

申请号：US10540168

申请日：2003-12-06

Applicant: Burkhard Kohler ,  Kerstin Bohmann ,  Werner Hoheisel ,  Markus Haase ,  Stefan Haubold ,  Christiane Meyer ,  Thorsten Heidelberg

Inventor： Burkhard Kohler ,  Kerstin Bohmann ,  Werner Hoheisel ,  Markus Haase ,  Stefan Haubold ,  Christiane Meyer ,  Thorsten Heidelberg

IPC: C12Q1/68 ,  C01F17/00 ,  G01N33/551

CPC classification number: C09K11/7797 ,  C07F9/4009 ,  C09K11/7708 ,  C09K11/7712 ,  C09K11/7723 ,  C09K11/7725 ,  C09K11/7733 ,  C09K11/7734 ,  C09K11/7736 ,  C09K11/7737 ,  C09K11/7739 ,  C09K11/774 ,  C09K11/7741 ,  C09K11/7776 ,  C09K11/778 ,  C09K11/7792 ,  C09K11/7794 ,  Y10S977/81 ,  Y10S977/811 ,  Y10T436/13

Abstract: A process for synthesizing nanoparticles, in particular metal salt nanoparticles. To the synthesis mixture is added a modifying reagent which binds, by means of a first functional group, to the nanoparticle surface and which carries a second functional group for binding to molecules which are specifically selected in dependence on the subsequent use of the nanoparticles. This dispenses with a postsynthetic, separate, application-specific modification step. A new substance class, the pentaalkyl iminobis(methylenephosphono) carboxylates, are particularly suitable for this purpose. These modifying reagents permit the nanoparticles to grow in a specifically controlled manner and, at the same time, modify the surface of the growing nanoparticles, (in-situ) during the synthesis, such that the particles can be very readily dissolved in a large number of solvents and carry functional groups for coupling on molecules, resulting in the particles having, immediately after having been synthesized, a certain all-round usability.

Abstract translation: 一种合成纳米颗粒的方法，特别是金属盐纳米颗粒。 向合成混合物中加入一种修饰试剂，其通过第一官能团结合到纳米颗粒表面，并且其携带第二官能团以结合分子，其依赖于随后使用纳米颗粒而被特别选择。 这不需要一个合成后的，独立的应用程序特定的修改步骤。 新物质类，五烷基亚氨基双（亚甲基膦酰基）羧酸酯特别适合于此目的。 这些改性试剂允许纳米颗粒以特定控制的方式生长，并且同时在合成期间（原位）修饰生长的纳米颗粒的表面，使得颗粒可以非常容易地溶解在大量中 的溶剂并携带用于在分子上偶联的官能团，导致颗粒在合成后立即具有一定的全面可用性。

公开(公告)号：US20050064604A1

公开(公告)日：2005-03-24

申请号：US10494390

申请日：2002-11-04

Applicant: Kerstin Bohmann ,  Werner Hoheisel ,  Burkhard Kohler ,  Ingmar Dorn

Inventor： Kerstin Bohmann ,  Werner Hoheisel ,  Burkhard Kohler ,  Ingmar Dorn

IPC: G01N33/543 ,  B82B20060101 ,  B82B1/00 ,  C12Q1/34 ,  C12Q1/37 ,  C12Q1/42 ,  C12Q1/48 ,  C12Q1/68 ,  C40B40/06 ,  C40B40/10 ,  G01N21/64 ,  G01N21/78 ,  G01N33/52 ,  G01N33/53 ,  G01N33/542 ,  G01N33/553 ,  G01N33/566 ,  G01N33/58 ,  G01N33/60

CPC classification number: B82Y30/00 ,  B01J2219/005 ,  B01J2219/00576 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00722 ,  B01J2219/00725 ,  C12Q1/6818 ,  C40B40/06 ,  C40B40/10 ,  G01N33/542 ,  C12Q2563/155 ,  C12Q2545/101

Abstract: The invention relates to an assay based on resonance energy transfer (RET), comprising a first molecule grope A, which is marked with at least one energy donor, and at least one second molecule group B which is marked with at least one energy acceptor, the donor comprising a molecule or particle which can be energetically excited by an external radiation source and which is fluorescence enabled and the acceptor comprising a molecule or particle which can be excited by energy transfer via the donor with partial or complete quenching of the donor fluorescence, and the donor and/or acceptor comprise luminescing inorganic dope nanoparticles having an expansion of ≦50 nanometers, emitting electromagnetic radiation with stokes or anti-stokes scattering after energetic excitation.

Abstract translation: 本发明涉及基于共振能量转移（RET）的测定法，其包括用至少一个能量给体标记的第一分子曲线A和至少一个第二分子组B，其被至少一个能量受体标记， 所述供体包含能够被外部辐射源能量激发并且是荧光使能的分子或颗粒，并且所述受体包含分子或颗粒，所述分子或颗粒可以通过供体荧光的部分或完全猝灭通过供体通过能量转移而被激发， 供体和/或受体包括具有<= 50纳米的扩张的发射无机掺杂纳米颗粒，在激发激发后发射具有斯托克斯或反斯托克斯散射的电磁辐射。

公开(公告)号：US06710091B1

公开(公告)日：2004-03-23

申请号：US09913990

申请日：2001-08-21

Applicant: Hermann-Jens Womelsdorf ,  Werner Hoheisel ,  Gerd Passing

Inventor： Hermann-Jens Womelsdorf ,  Werner Hoheisel ,  Gerd Passing

IPC: B01F312

CPC classification number: B82Y5/00 ,  C01G9/02 ,  C08K3/22 ,  C08K2003/2296

Abstract: A method for the preparation of nano size zinc oxide particles having an average primary particle diameter of less than or equal to 15 nm, which are redispersible in organic solvents and/or water, by basic hydrolysis of at least one zinc compound in alcohol or an alcohol/water mixture. The hydrolysis is carried out with substoichiometric amounts of base, based on the zinc compound. The precipitate which originally forms during hydrolysis is left to mature until the zinc oxide has completely flocculated. This precipitate is then thickened to give a gel and separated off from the supernatant phase.

Abstract translation: 一种制备平均初级粒径小于或等于15nm的纳米尺寸氧化锌颗粒的方法，其通过在醇或其中的至少一种锌化合物的碱性水解而可再分散于有机溶剂和/或水中 酒精/水混合物。 基于锌化合物，以亚化学计量的碱进行水解。 最初在水解过程中形成的沉淀物成熟直到氧化锌完全絮凝。 然后将该沉淀物增稠以得到凝胶并从上清液相分离。

公开(公告)号：US06565973B2

公开(公告)日：2003-05-20

申请号：US09972547

申请日：2001-10-05

Applicant: Daniel-Gordon Duff ,  Werner Hoheisel ,  Kai Bütje

Inventor： Daniel-Gordon Duff ,  Werner Hoheisel ,  Kai Bütje

IPC: B32B516

CPC classification number: C09C1/0081 ,  B82Y30/00 ,  C01P2002/82 ,  C01P2004/64 ,  C09C1/24 ,  C09C1/3045 ,  Y10T428/25 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2996 ,  Y10T428/2998

Abstract: The present invention relates to a composite particle containing a solid inorganic or organic colorless support material and adherent to it an inorganic and/or organic pigment particle, wherein the pigment particle has an average particle size of 1 nm to 100 nm, comprises at least one primary pigment particle and the minimum average distance between two pigment particles is at least one quarter of the diameter of the primary pigment particle, whereby the modified inorganic and organic pigments, depending on the pigment material, can be used as IR light absorbers or as color-imparting agents and give rise to a negligible haze in the matrix.