公开(公告)号：US06927298B2

公开(公告)日：2005-08-09

申请号：US10649761

申请日：2003-08-27

Applicant: Bert Groenendaal ,  Frank Louwet ,  Hieronymus Andriessen

Inventor： Bert Groenendaal ,  Frank Louwet ,  Hieronymus Andriessen

IPC: C07D333/36 ,  C07D333/64 ,  C07D495/02 ,  C07D495/04 ,  C08G61/12 ,  C08G65/34 ,  C08G75/00 ,  C08G75/32

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

Abstract: A 3,4-alkylenedioxythiophenedioxide compound represented by formula (I): in which: A represents a C1-5-alkylene bridge; R represents an optionally substituted C1-24-alkyl, C3-18-cycloalkyl, C1-18-alkoxy or polyethylene oxide group (optionally with at least one substituent selected from the group consisting of an alcohol, amide, ether, ester or sulphonate group) or an optionally substituted aryl group; a polymer comprising monomeric units represented by formula (I); an aqueous dispersion of a polymer comprising monomeric units corresponding to at least one compound according to formula (I) and a polyanion; a chemical polymerization process for preparing the aqueous dispersion comprising the steps of: (i) providing a solution of a polyanion; (ii) adding a compound according to formula (I) and a thiophene or pyrrole compound to the solution provided in step (i); and (iii) adding an oxidizing or reducing system to the mixture provided in step (ii); a printable paste containing the aqueous dispersion; an electroconductive layer containing the polymer; the use of the electroconductive layer in a light emitting diode; an antistatic layer containing the polymer; and an electroconductive pattern and a process for preparing the electroconductive pattern.

Abstract translation: 由式（I）表示的3,4-亚烷基二氧基噻吩二氧化物化合物：其中：A表示C 1-5烷基亚烷基桥; R代表任选取代的C 1-14 - 烷基，C 3-18 - 环烷基，C 1-18 - 烷氧基或聚环氧乙烷基 （任选地具有至少一个选自醇，酰胺，醚，酯或磺酸酯基的取代基）或任选取代的芳基; 包含由式（I）表示的单体单元的聚合物; 包含对应于至少一种根据式（I）的化合物和聚阴离子的单体单元的聚合物的水分散体; 用于制备水分散体的化学聚合方法，包括以下步骤：（i）提供聚阴离子的溶液; （ii）将式（I）化合物和噻吩或吡咯化合物加入到步骤（i）中提供的溶液中; 和（iii）向步骤（ii）中提供的混合物中加入氧化或还原体系; 含有水分散体的可印刷浆料; 含有聚合物的导电层; 在发光二极管中使用导电层; 含有聚合物的抗静电层; 导电图案和制备导电图案的方法。

公开(公告)号：US06811885B1

公开(公告)日：2004-11-02

申请号：US09584489

申请日：2000-06-01

Applicant: Hieronymus Andriessen ,  Frank Louwet

Inventor： Hieronymus Andriessen ,  Frank Louwet

IPC: B32B1510

CPC classification number: C23C26/00 ,  C23C18/31 ,  C23C30/00 ,  G11B5/7025 ,  G11B5/70605 ,  G11B5/714 ,  G11B5/72 ,  H01F1/0027 ,  H01F1/442 ,  H01F41/16 ,  Y10T428/31681 ,  Y10T428/31703 ,  Y10T428/31971

Abstract: Aqueous coating compositions containing acid stable metal dispersions, prepared by chemical reduction in aqueous medium, are obtained by using a N-quaternized cellulose derivative as binder. They can be used for the preparation of heat mode recording layers, magnetic layers and conductive layers.

Abstract translation: 通过使用N-季铵化纤维素衍生物作为粘合剂，得到含有酸稳定金属分散体的含水涂料组合物，其通过水性介质中的化学还原制备。 它们可用于制备热模式记录层，磁性层和导电层。

公开(公告)号：US06638680B2

公开(公告)日：2003-10-28

申请号：US09891649

申请日：2001-06-26

Applicant: Johan Lamotte ,  Frank Louwet ,  Marc Van Damme ,  Joan Vermeersch

Inventor： Johan Lamotte ,  Frank Louwet ,  Marc Van Damme ,  Joan Vermeersch

IPC: G03F7021

CPC classification number: G03F7/0166 ,  G03F7/0163 ,  G03F7/093 ,  H05K3/105 ,  H05K2201/0329

Abstract: A material for making an electroconductive pattern, the material comprising a support and a light-exposure differentiable element, characterized in that the light-exposure differentiable element comprises an outermost layer containing a polyanion and a polymer or copolymer of a substituted or unsubstituted thiophene, and optionally a second layer contiguous with the outermost layer; and wherein the outermost layer and/or the optional second layer contains a light-sensitive component capable upon exposure of changing the removability of the exposed parts of the outermost layer relative to the unexposed parts of the outermost layer; and a method of making an electroconductive pattern on a support using the material for making an electroconductive pattern.

公开(公告)号：US06635729B1

公开(公告)日：2003-10-21

申请号：US09767474

申请日：2001-01-23

Applicant: Lambertus Groenendaal ,  Friedrich Jonas ,  Tom Cloots ,  Frank Louwet

Inventor： Lambertus Groenendaal ,  Friedrich Jonas ,  Tom Cloots ,  Frank Louwet

IPC: C08F12806

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

Abstract: The invention relates to a process for preparing water-soluble &pgr;-conjugated polymers by polymerizing, in aqueous solution using an oxidant, monomeric thiophene derivatives of formula (I) wherein X and Y are identical or different and are O, S, or N—R′, Z is —(CH2)m—CR2R3—(CH2)n—, R1 is aryl, C1-C18-alkyl, or hydrogen, R2 is hydrogen or —CH2)s—O—(CH2)p—SO3−M+, R3 is —(CH2)s—O—(CH2)p—SO3−M+, M+ is a cation, m and n are identical or different and are an integer from 0 to 3, s is an integer from 0 to 10, and p is an integer from 1 to 1.

Abstract translation: 本发明涉及通过在水溶液中使用氧化剂，其中X和Y相同或不同且为O，S或N-R的式（I）的单体噻吩衍生物进行聚合来制备水溶性π-共轭聚合物的方法 '，Z是 - （CH 2）m-CR 2 R 3 - （CH 2）n - ，R 1是芳基，C 1 -C 18烷基或氢，R 2是氢或-CH 2 ）sO-（CH 2）p -SO 3 - ，M +，R 3是 - （CH 2）s O-（CH 2）p -SO 3 M +，M +是阳离子， m和n相同或不同，为0〜3的整数，s为0〜10的整数，p为1〜1的整数。

公开(公告)号：US06444400B1

公开(公告)日：2002-09-03

申请号：US09635707

申请日：2000-08-09

Applicant: Tom Cloots ,  Frank Louwet ,  Ronn Andriessen ,  Etienne Van Thillo

Inventor： Tom Cloots ,  Frank Louwet ,  Ronn Andriessen ,  Etienne Van Thillo

IPC: H01B112

CPC classification number: H05K3/105 ,  H01L51/441 ,  H01L51/5088 ,  H01L51/5206 ,  H01L2251/5338 ,  Y02E10/549 ,  Y10S430/145 ,  Y10S430/146

Abstract: A method of making an electroconductive pattern on a support is disclosed. The support is provided with a polymer layer containing a polythiophene, a polyanion and a di- or polyhydroxy organic compound. Said layer is characterized by an initial surface resistivity (SRi) having a value which is higher than 104 &OHgr;/□, or more preferably higher than 106 &OHgr;/□. By heating selected areas of the polymer layer, the surface resistivity of these areas is reduced to SRi/&Dgr; wherein &Dgr; is at least 10, preferably at least 103 and more preferable at least 105. The electroconductive pattern thus obtained can be used as an electronic circuit for making an electric or semiconductor device such as a printed circuit board, an integrated circuit, a display, an electroluminescent device or a photovoltaic cell.

Abstract translation: 公开了一种在载体上制造导电图案的方法。 该支撑体设有含有聚噻吩，聚阴离子和二羟基或多羟基有机化合物的聚合物层。 所述层的特征在于初始表面电阻率（SRi）具有高于104欧米亚/平方的值，或更优选高于106欧米亚/平方。 通过加热聚合物层的选定区域，这些区域的表面电阻率降低到SRi / DELTA，其中DELTA为至少10，优选至少为103，更优选为至少105.由此获得的导电图案可以用作电子 用于制造诸如印刷电路板，集成电路，显示器，电致发光器件或光伏电池的电或半导体器件的电路。

公开(公告)号：US06340496B1

公开(公告)日：2002-01-22

申请号：US09573549

申请日：2000-05-19

Applicant: Tom Cloots ,  Roger Van den Bogaert ,  Jean-Pierre Tahon ,  Frank Louwet

Inventor： Tom Cloots ,  Roger Van den Bogaert ,  Jean-Pierre Tahon ,  Frank Louwet

IPC: B05D512

CPC classification number: C08G61/126 ,  H01B1/127

Abstract: A method for producing electrode pattern in a conductive polymer on a substrate comprising the steps of applying a layer containing between 10 and 5000 mg/m2 of a conductive polymer, so as to prepare a conductive layer and printing an electrode pattern on said layer using a printing solution containing of an oxidant selected from the group consisting of ClO−, BrO−, MnO4−, Cr2O7−−, S2O8−− and H2O2.

Abstract translation: 一种用于在基板上的导电聚合物中制造电极图案的方法，包括以下步骤：施加含有10-5000mg / m 2导电聚合物的层，以便制备导电层，并使用印刷溶液在所述层上印刷电极图案 含有选自ClO-，BrO-，MnO4-，Cr2O7--，S2O8--和H2O2的氧化剂。

公开(公告)号：US6136524A

公开(公告)日：2000-10-24

申请号：US256239

申请日：1999-02-24

Applicant: Peter Verrept ,  Ann Verbeeck ,  Frank Louwet

Inventor： Peter Verrept ,  Ann Verbeeck ,  Frank Louwet

IPC: G03C1/005 ,  G03C1/46 ,  G03C5/16 ,  G03C1/015

CPC classification number: G03C1/0053 ,  G03C1/46 ,  G03C5/16

Abstract: A light-sensitive silver halide photographic emulsion has been described, said emulsion comprising a colloidally stabilizing binder and {100} tabular silver halide grains containing at least 50 mole % of silver chloride, wherein at least 70% by number of all grains is provided by said tabular grains, exhibiting an average aspect ratio of at least 5 and an average equivalent circular grain diameter of at least 0.3 .mu.m, wherein said tabular grains have an average thickness of less than 0.25 .mu.m for at least 75% by number of all tabular grains.In order to prepare said emulsion a method has been disclosed comprising performing at least three distinct precipitation steps in an aqueous medium in a reaction vessel, followed by desalting by means of washing after flocculation or by means of ultrafiltration, wherein said three distinct precipitation steps consist of a nucleation step followed by a first and a second growth step, said method being further characterized by introducing in the said reaction vessel, after the first growth step, of a block-copolymer according to the formula (I) as described in the detailed description and in the claims.

Abstract translation: 已经描述了感光卤化银照相乳剂，所述乳液包含胶体稳定粘合剂和含有至少50摩尔％氯化银的{100}片状卤化银颗粒，其中至少70％的全部颗粒由 所述片状颗粒的平均纵横比至少为5，平均当量圆形晶粒直径至少为0.3μm，其中所述片状颗粒的平均厚度小于0.25μm，至少75％ 片状颗粒。 为了制备所述乳液，已经公开了一种方法，其包括在反应容器中的水性介质中进行至少三个不同的沉淀步骤，然后通过絮凝后的洗涤或通过超滤进行脱盐，其中所述三个不同的沉淀步骤包括 的成核步骤之后是第一和第二生长步骤，所述方法的特征还在于在第一生长步骤之后在所述反应容器中引入根据式（I）的嵌段共聚物，如详细描述的 描述和权利要求。

公开(公告)号：US5663005A

公开(公告)日：1997-09-02

申请号：US688097

申请日：1996-07-29

Applicant: Philip Dooms ,  Marc Van Damme ,  Frank Louwet

Inventor： Philip Dooms ,  Marc Van Damme ,  Frank Louwet

IPC: C09K11/02 ,  G21K4/00 ,  H01J29/22 ,  B32B5/16

CPC classification number: H01J29/22 ,  C09K11/02 ,  G21K4/00 ,  G21K2004/08

Abstract: A screen, comprising a self-supporting or supported phosphor layer with phosphor particles (PP) dispersed in a polymeric binder (B), said phosphor particles (PP) being present in said binder (B) in a volume ratio PP/B of at least 80/20 is provided wherein the polymeric binder comprises at least one polymer (P) having a T.sub.g .ltoreq.0.degree. C., an average molecular weight (MG.sub.avg) between 5000 and 10.sup.7, being soluble in ethylacetate for at least 5% by weight (% wt/wt) and a self-supporting layer of said polymer P comprising 82% by volume of phosphor particles and having a tickhess so has to comprise 100 mg of phosphor particles per cm.sup.2, has an elongation at break of at least 1%.The screen or panel shows low screen structure mottle and a very good compromise between speed and resolution.

Abstract translation: 一种屏幕，其包括具有分散在聚合物粘合剂（B）中的荧光体颗粒（PP）的自支撑或支撑的荧光体层，所述荧光体颗粒（PP）以所述粘合剂（B）的体积比PP / B存在于所述粘合剂 提供至少80/20，其中聚合物粘合剂包含至少一种具有Tg <0℃的聚合物（P），5000至107之间的平均分子量（MGavg），可溶于乙酸乙酯至少5％ （％wt / wt），并且包含82体积％荧光体颗粒并且具有棋子的所述聚合物P的自支撑层必须包含每平方厘米100毫克荧光体颗粒，其断裂伸长率至少为 1％。 屏幕或面板显示低屏幕结构斑点和速度和分辨率之间非常好的妥协。