公开(公告)号：US20090148722A1

公开(公告)日：2009-06-11

申请号：US12107898

申请日：2008-04-23

Applicant: Frank Louwet

Inventor： Frank Louwet

IPC: B32B9/00 ,  C08G75/00

CPC classification number: C08L65/00 ,  C08K5/13 ,  C08K5/134 ,  C08K5/20 ,  C08K5/34 ,  C08K5/41 ,  C08L25/18 ,  H01G11/48 ,  Y02E60/13 ,  Y10S428/922 ,  C08L2666/06

Abstract: Disclosed are a light-emitting diode, a photovoltaic device, a transistor, and an electroluminescent device, each comprising a layer disposed on a support, the layer comprising a [A] composition exclusive of hydroquinone comprising at least one polymer comprising (3,4-dialkoxythiophene) monomer units, a polyanion, at least one polyhydroxy group-containing aromatic compound exclusive of sulfo groups, at least one amino-compound or heterocyclic compound with at least one ring nitrogen atom, and at least one compound selected from the group consisting of polyhydroxy- and/or carboxy group or amide or lactam group containing aliphatic compounds and aprotic compounds with a dielectric constant ≧15.

Abstract translation: 公开了一种发光二极管，光电器件，晶体管和电致发光器件，每个包括设置在支撑体上的层，该层包含不含氢醌的[A]组合物，其包含至少一种包含（3,4 二烷氧基噻吩）单体单元，聚阴离子，不包括磺基的至少一种含多羟基的芳族化合物，至少一种具有至少一个环氮原子的氨基化合物或杂环化合物，和至少一种选自以下的化合物： 的含多羟基和/或羧基或酰胺或含内酰胺基团的脂肪族化合物和介质常数> 15的非质子化合物。

公开(公告)号：US20080017833A1

公开(公告)日：2008-01-24

申请号：US11749617

申请日：2007-05-16

Applicant: Frank Louwet ,  Bert Groenendaal

Inventor： Frank Louwet ,  Bert Groenendaal

IPC: C08K3/00

CPC classification number: H01B1/127 ,  C08G61/126 ,  C09D5/24 ,  H01G9/028 ,  H01G11/48 ,  H01G11/56 ,  H01L51/0037 ,  Y02E60/13

Abstract: An aqueous dispersion of latex particles, said latex particles containing a polymer containing monomer units according to formula (I): in which R1 and R2 independently of one another represent hydrogen or a C1-5-alkyl group or together form an optionally substituted C1-5-alkylene residue and at least one polyanion compound, said latex having a primary particle size of less than 40 nm and said dispersion contains an organic compound containing a di- or polyhydroxy- and/or carboxy groups or amide or lactam group or an aprotic compound with a dielectric constant, ε, ≧15, wherein said latex particles contain said at least one polyanion compound and said polymer in a weight ratio of at least 4; a process for preparing an electroconductive coating comprising the steps of: preparing an aqueous solution or dispersion of the above-mentioned polymer by polymerization with an initiator in a reaction medium in the presence of at least one polyanion compound under oxidizing or reducing conditions, wherein the weight ratio of the at least one polyanion compound to said structural units during the reaction is in the range of 4:1 to 20:1; preparing a first coating composition containing said polymer associated with said at least one polyanion compound and an organic compound containing a di- or polyhydroxy- and/or carboxy groups or amide or lactam group in a aqueous or non-aqueous medium; coating said first coating composition on an object thereby producing a first layer; and heating said first layer at a temperature of at least 100° C.; and a process for preparing an electroconductive coating comprising the steps of: preparing an aqueous solution or dispersion of the above-mentioned polymer by polymerization with an initiator in a reaction medium in the presence of at least one polyanion compound under oxidizing or reducing conditions, wherein the weight ratio of said at least one polyanion compound to said structural units during the reaction is in the range of 4:1 to 20:1; preparing a second coating composition containing said polymer associated with said at least one polyanion compound and an aprotic compound with a dielectric constant, ε, ≧15 in an aqueous or non-aqueous medium; coating said second coating composition on an object thereby producing a second layer; and heating said second layer at a temperature of at least 50° C.

公开(公告)号：US07105620B2

公开(公告)日：2006-09-12

申请号：US10844551

申请日：2004-05-12

Applicant: Bert Groenendaal ,  Frank Louwet

Inventor： Bert Groenendaal ,  Frank Louwet

IPC: C08F234/04 ,  C08F28/06 ,  C08L45/00 ,  C08G61/12

CPC classification number: C08G61/126 ,  C09D165/00 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13

Abstract: An aqueous dispersion of a copolymer of at least one 3,4-alkylenedioxythiophene compound with a solubility in water at 25° C. of less than 2.2 g/L with at least one 3,4-alkylenedioxythiophene compound with a solubility in water at 25° C. of at least 2.2 g/L and a polyanion; a preparation process therefor; its use for coating; a printing ink containing the aqueous dispersion; an electro-conductive layer containing a copolymer of at least one 3,4-alkylenedioxythiophene compound with a solubility in water at 25° C. of less than 2.2 g/L with at least one 3,4-alkylenedioxythiophene compound with a solubility in water at 25° C. of at least 2.2 g/L and a polyanion derived from an aqueous dispersion thereof; and an antistatic layer containing a copolymer of at least one 3,4-alkylenedioxythiophene compound with a solubility in water at 25° C. of less than 2.2 g/L with at least one 3,4-alkylenedioxythiophene compound with a solubility in water at 25° C. of at least 2.2 g/L and a polyanion derived from an aqueous dispersion thereof.

Abstract translation: 至少一种3,4-二亚烷基二氧噻吩化合物在25℃下在水中的溶解度小于2.2g / L的共聚物的水分散体与至少一种在水中溶解度为25的3,4-亚烷基二氧噻吩化合物 至少2.2g / L的聚阴离子; 其准备过程; 其用于涂料; 含有水分散体的印刷油墨; 含有至少一种在25℃下在水中的溶解度低于2.2g / L的3,4-亚烷基二氧噻吩化合物与至少一种在水中溶解度的3,4-亚烷基二氧噻吩化合物的共聚物的导电层 在25℃下为至少2.2g / L，衍生自其水分散体的聚阴离子; 以及含有至少一种在25℃下在水中的溶解度低于2.2g / L的3,4-亚烷基二氧噻吩化合物与至少一种在水中溶解度的3,4-亚烷基二氧噻吩化合物的共聚物的抗静电层 25℃至少为2.2g / L和衍生自其水分散体的聚阴离子。

公开(公告)号：US07094865B2

公开(公告)日：2006-08-22

申请号：US10104266

申请日：2002-03-22

Applicant: Lambertus Groenendaal ,  Frank Louwet ,  Gianni Zotti

Inventor： Lambertus Groenendaal ,  Frank Louwet ,  Gianni Zotti

IPC: C08G75/00 ,  C08G65/34

CPC classification number: C07D495/04 ,  C08G61/126 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13

Abstract: A thiophene compound represented by formula (I): in which: A represents a C2–C5 alkylene bridge; R represents a stereoselectively substituted, linear or branched C2–C24 alkyl, C3–C18 cycloalkyl, C1–C18 alkoxy or polyethyleneoxide group, optionally substituted with at least one substituent selected from the group consisting of an alcohol, amide, ether, ester or sulfonate group; or an optionally substituted aryl group having at least one chiral center substituted at said C2–C5 alkylene bridge; polymers derived therefrom; a process for polymerizing a thiophene according to formula (I), optionally chemically or electrochemically; and dispersions, pastes and layers containing polymers derived therefrom.

Abstract translation: 由式（I）表示的噻吩化合物：其中：A表示C2-C5亚烷基桥; R表示立体选择性取代的直链或支链C 2 -C 24烷基，C 3 -C 18环烷基，C 1 -C 18烷氧基或聚环氧乙烷基团，任选被至少一个选自醇，酰胺，醚，酯或磺酸盐的取代基取代 组; 或在所述C 2 -C 5亚烷基桥上具有至少一个手性中心取代的任选取代的芳基; 衍生自其的聚合物; 根据式（I）聚合噻吩的方法，任选化学或电化学方法; 以及含有由其衍生的聚合物的分散体，糊剂和层。

公开(公告)号：US06521729B1

公开(公告)日：2003-02-18

申请号：US09432905

申请日：1999-11-02

Applicant: David Zelmanovic ,  William Moskalski ,  Ronny DeClercq ,  Frank Louwet ,  Eberhard Kuckert ,  Wolfgang Podszun

Inventor： David Zelmanovic ,  William Moskalski ,  Ronny DeClercq ,  Frank Louwet ,  Eberhard Kuckert ,  Wolfgang Podszun

IPC: C08F12024

CPC classification number: G01N15/1012 ,  G01N2015/1062 ,  G01N2015/1486 ,  G01N2015/149 ,  Y10T436/10 ,  Y10T436/101666

Abstract: The invention describes novel methods for calibrating or standardizing flow cytometry instruments using synthetic polymer particles or beads having physical properties which provide advantages for their use in such instruments. The polymer particles or beads employed in the calibration methods are spherical, have an average particle diameter of from about 1 to about 8 microns, a relatively narrow particle distribution, and a low refractive index, i.e., from about 1.35 to about 1.45. The particles are safe, stable for long time periods and are particularly suitable for employment as hematology analyzer calibration substances. The invention provides an advantageous improvement over the types of standards currently used to calibrate a variety of instruments that rely on light scatter combined with other parameters to identify and measure biological particles or cells, as well as nonbiological particles. In particular, using the calibration/standardization method and polymer particles according to the present invention allows hematology instruments to be calibrated and standardized for subsequent accurate and reliable determinations of red blood cells, reticulocytes, white blood cells and platelets in whole blood samples.

Abstract translation: 本发明描述了使用具有物理性质的合成聚合物颗粒或珠粒来校准或标准化流式细胞仪器的新方法，其提供了在这些仪器中使用的优点。 在校准方法中使用的聚合物颗粒或珠粒是球形的，平均粒径为约1至约8微米，相对较窄的颗粒分布和低折射率，即约1.35至约1.45。 颗粒安全，长时间稳定，特别适合用作血液分析仪校准物质。 本发明提供了相对于目前用于校准依赖于光散射的各种仪器与其他参数相结合以识别和测量生物颗粒或细胞以及非生物颗粒的标准类型的有利改进。 特别地，使用根据本发明的校准/标准化方法和聚合物颗粒允许血液仪器被校准和标准化，用于随后准确可靠地测定全血样品中的红细胞，网织红细胞，白细胞和血小板。

公开(公告)号：US06294623B1

公开(公告)日：2001-09-25

申请号：US09459297

申请日：1999-12-10

Applicant: Wolfgang Podszun ,  David Byran Harrison ,  Frank Louwet

Inventor： Wolfgang Podszun ,  David Byran Harrison ,  Frank Louwet

IPC: C08F238

CPC classification number: C08F2/06 ,  C08F2/38

Abstract: The process for producing bead polymers having a mean particle size of 0.5 to 50 &mgr;m and a narrow particle size distribution by polymerisation of monomers dissolved in a solvent that constitutes a precipitation agent for the polymers obtained from these monomers is characterized in that the solvent contains 5 to 3000 ppm of sulfur-free radical interceptors.

Abstract translation: 平均粒径为0.5〜50μm的珠粒聚合物的制造方法以及溶解在由这些单体得到的聚合物构成沉淀剂的溶剂中的单体的聚合的窄粒径分布的特征在于，溶剂含有5 至3000ppm的无硫自由基拦截器。

公开(公告)号：US06218094B1

公开(公告)日：2001-04-17

申请号：US09407901

申请日：1999-09-29

Applicant: Marc Van den Zegel ,  Hubert Vandenabeele ,  Eddy Michiels ,  Frank Louwet

Inventor： Marc Van den Zegel ,  Hubert Vandenabeele ,  Eddy Michiels ,  Frank Louwet

IPC: G03C146

CPC classification number: G03C1/7614 ,  G03C1/46 ,  G03C5/16 ,  G03C2001/7635 ,  G03C2005/168 ,  G03C2200/27 ,  G03C2200/36 ,  Y10S430/162

Abstract: A light-sensitive silver halide photographic material has been provided comprising a support and on one or both sides thereof at least one light-sensitive silver halide emulsion layer, a gelatinous protective antistress layer and, adjacent thereto as an outermost layer, a gelatinous afterlayer characterized in that said afterlayer comprises at least one polymer latex, being a polybutylacrylate, a polybutylmethacrylate latex or a polyurethane latex, or a copolymer latex being a copolymer poly(butyl methacrylate) polyacrylamide N-substituted sulfo-isobutyl salt, in a ratio amount by weight of (co)polymer latex to gelatin from 0.2:1 up to 5:1 and a total amount of (co)polymer latex and gelatin of at least 0.10 g/m2.

Abstract translation: 已经提供了一种感光卤化银照相材料，其包括载体，并且在其一侧或两侧上具有至少一个感光卤化银乳剂层，凝胶状保护抗静电层，并且在其附近作为最外层，凝胶状后涂层 因为所述后层包含至少一种聚合物胶乳，聚丙烯酸丁酯，聚甲基丙烯酸丁酯胶乳或聚氨酯胶乳，或共聚物聚（甲基丙烯酸丁酯）聚丙烯酰胺N-取代的磺基 - 异丁基盐，其重量比为 （共）聚合物胶乳与0.2:1至5:1的明胶和（共）聚合物胶乳和明胶的总量至少为0.10g / m 2。

公开(公告)号：US07989032B2

公开(公告)日：2011-08-02

申请号：US11836581

申请日：2007-08-09

Applicant: Frank Louwet ,  Louis Bollens

Inventor： Frank Louwet ,  Louis Bollens

IPC: G03F7/00

CPC classification number: C09D165/00 ,  C09D5/24 ,  C09D11/101 ,  G03F7/027 ,  G03F7/093 ,  G03F7/16 ,  H01B1/127 ,  H01L51/0022 ,  H01L51/0036 ,  H01L51/0037 ,  H05K3/105

Abstract: A composition comprising a polyanion and a polymer or copolymer of a substituted or unsubstituted thiophene as a solution or as a dispersion in a liquid medium and at least one compound with at least two vinyl groups, wherein said liquid medium comprises at least one non-aqueous solvent and has less than 30% by weight of water; and said composition comprises more than 0.1% by weight of the polymer or copolymer of a substituted or unsubstituted thiophene and is capable of UV-photopolymerization due to said composition comprising at least one vinyl-compound capable of initiating UV-photopolymerization and/or at least one UV-photoinitiator; an ink with the composition of the composition; a process for preparing the composition; a process for producing a layer or pattern on an object with the composition; and a layer, pattern or print produced therewith.

Abstract translation: 一种组合物，其包含聚阴离子和取代或未取代的噻吩作为溶液或作为液体介质中的分散体的聚合物或共聚物和至少一种具有至少两个乙烯基的化合物，其中所述液体介质包含至少一种非水性 并且具有小于30重量％的水; 并且所述组合物包含大于0.1重量％的取代或未取代的噻吩的聚合物或共聚物，并且由于所述组合物包含至少一种能够引发UV-光聚合的乙烯基化合物和/或至少 一种UV-光引发剂; 具有组合物组成的油墨; 制备组合物的方法; 用于在所述组合物上产生物体上的层或图案的工艺; 以及由其制造的层，图案或印刷品。

公开(公告)号：US07820078B2

公开(公告)日：2010-10-26

申请号：US12107898

申请日：2008-04-23

Applicant: Frank Louwet

Inventor： Frank Louwet

IPC: H01B1/20

CPC classification number: C08L65/00 ,  C08K5/13 ,  C08K5/134 ,  C08K5/20 ,  C08K5/34 ,  C08K5/41 ,  C08L25/18 ,  H01G11/48 ,  Y02E60/13 ,  Y10S428/922 ,  C08L2666/06

Abstract: Disclosed are a light-emitting diode, a photovoltaic device, a transistor, and an electroluminescent device, each comprising a layer disposed on a support, the layer comprising a [A] composition exclusive of hydroquinone comprising at least one polymer comprising (3,4-dialkoxythiophene) monomer units, a polyanion, at least one polyhydroxy group-containing aromatic compound exclusive of sulfo groups, at least one amino-compound or heterocyclic compound with at least one ring nitrogen atom, and at least one compound selected from the group consisting of polyhydroxy- and/or carboxy group or amide or lactam group containing aliphatic compounds and aprotic compounds with a dielectric constant ≧15.

Abstract translation: 公开了一种发光二极管，光电器件，晶体管和电致发光器件，每个包括设置在支撑体上的层，该层包含不含氢醌的[A]组合物，其包含至少一种包含（3,4 二烷氧基噻吩）单体单元，聚阴离子，不包括磺基的至少一种含多羟基的芳族化合物，至少一种具有至少一个环氮原子的氨基化合物或杂环化合物，和至少一种选自以下的化合物： 具有介电常数≥15的多羟基和/或羧基或酰胺或含内酰胺基的脂族化合物和非质子化合物。

公开(公告)号：US20080188612A1

公开(公告)日：2008-08-07

申请号：US11815481

申请日：2006-01-26

Applicant: Frank Louwet ,  Geert Deroover ,  Bert Groenendaal ,  Markus Hartenstein ,  Joachim Storsberg

Inventor： Frank Louwet ,  Geert Deroover ,  Bert Groenendaal ,  Markus Hartenstein ,  Joachim Storsberg

IPC: C08L31/00

CPC classification number: C08F293/00 ,  C09D11/326 ,  C09D17/003 ,  Y10T428/31855

Abstract: A pigment dispersion includes a pigment and a block copolymer having ionic aromatic monomers. The pigment dispersions can be used for manufacturing inkjet inks and for the coating of colored layers. A process for preparing the pigment dispersion is also disclosed.

Abstract translation: 颜料分散体包括颜料和具有离子性芳族单体的嵌段共聚物。 颜料分散体可用于制造喷墨油墨和着色层的涂布。 还公开了制备颜料分散体的方法。