公开(公告)号：US20080188612A1

公开(公告)日：2008-08-07

申请号：US11815481

申请日：2006-01-26

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

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

IPC分类号： C08L31/00

CPC分类号： C08F293/00 ,  C09D11/326 ,  C09D17/003 ,  Y10T428/31855

摘要： 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.

摘要翻译： 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。

公开(公告)号：US07378039B2

公开(公告)日：2008-05-27

申请号：US11150774

申请日：2005-06-10

申请人： Frank Louwet ,  Bert Groenendaal

发明人： Frank Louwet ,  Bert Groenendaal

IPC分类号： H01B1/12 ,  B05D5/12

CPC分类号： C08G61/126 ,  C08G2261/122 ,  C08G2261/1424 ,  C08G2261/1426 ,  C08G2261/1452 ,  C08G2261/3223 ,  C08G2261/43 ,  C08G2261/51 ,  C08G2261/794 ,  C09D165/00 ,  H01G9/028 ,  H01G11/48 ,  Y02E60/13 ,  Y10T428/31533 ,  C08L25/18

摘要： A process for preparing an aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer, containing structural 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, comprising the step of: preparing the polythiophene or thiophene copolymer with an initiator in a reaction is medium in the presence of polyanions under oxidizing or reducing conditions under an inert atmosphere such that when said initiator is added less than 3 mg of oxygen per litre of the reaction medium is present in the reaction medium; an aqueous or non-aqueous solution or dispersion prepared therewith; the use of an aqueous or non-aqueous dispersion or solution comprising the aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer for coating an object; a printable paste containing the aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer; and an electroconductive or an antistatic layer prepared using an aqueous or non-aqueous solution or dispersion comprising the aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer.

摘要翻译： 一种制备含有根据式（I）的结构单元的聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的方法：其中R 1和R 2 = >彼此独立地表示氢或C 1-5 - 烷基或一起形成任选取代的C 1-5 - 亚烷基残基，包括以下步骤：制备 在氧化或还原条件下，在惰性气氛下，在聚阴离子存在下，将聚噻吩或噻吩共聚物与反应中的引发剂进行介质反应，使得当每升反应介质中加入少于3mg氧气时， 反应介质; 用其制备的水性或非水溶液或分散体; 使用包含聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的水性或非水分散体或溶液来涂覆物体; 含有聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的可印刷浆料; 以及使用包含聚噻吩或噻吩共聚物的水溶液或非水溶液或分散体的水性或非水溶液或分散体制备的导电或抗静电层。

公开(公告)号：US20060027791A1

公开(公告)日：2006-02-09

申请号：US11180051

申请日：2005-07-12

申请人： Jean-Pierre Tahon ,  Roger Van den Bogaert ,  Bert Groenendaal ,  Frank Louwet

发明人： Jean-Pierre Tahon ,  Roger Van den Bogaert ,  Bert Groenendaal ,  Frank Louwet

IPC分类号： C08G65/38 ,  H01B1/12

CPC分类号： H01B1/128 ,  C08J3/09 ,  C08J2365/00 ,  C08L65/00 ,  C09D5/24 ,  C09D11/033 ,  C09D11/36 ,  C09D11/52 ,  C09D165/00 ,  Y10T428/2809

摘要： A method for preparing a composition containing between 0.08 and 3.0% by weight of polymer or copolymer of a 3,4-dialkoxythiophene in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, a polyanion and at least one non-aqueous solvent from a dispersion of the polymer or copolymer of (3,4-dialkoxythiophene) and the polyanion in water which is prepared in the substantial absence of oxygen, comprising in the following order the steps of: i) mixing at least one of the non-aqueous solvents with the aqueous dispersion of the polymer or copolymer of (3,4-dialkoxythiophene) and the polyanion; and ii) evaporating water from the mixture prepared in step i) until the content of water therein is reduced by at least 65% by weight; a printing ink, printing paste or coating composition, capable of yielding layers with enhanced conductivity at a given transparency, prepared according to the above-described method; a coating process with the coating composition thereby producing a layer with enhanced conductivity at a given transparency; and a printing process with the printing ink or paste thereby producing a layer with enhanced conductivity at a given transparency.

摘要翻译： 一种制备含有0.08至3.0重量％的3,4-二烷氧基噻吩的聚合物或共聚物的组合物的方法，其中两个烷氧基可以相同或不同，或一起代表任选取代的氧 - 亚烷基 - 氧桥， 聚阴离子和至少一种非水溶剂，其由（3,4-二烷氧基噻吩）的聚合物或共聚物和聚阴离子在水中的分散体组成，其在基本上不存在氧的情况下制备，包括以下步骤： i）将至少一种非水溶剂与（3,4-二烷氧基噻吩）和聚阴离子的聚合物或共聚物的水分散体混合; 和ii）从步骤i）中制备的混合物蒸发水，直到其中的水含量降低至少65重量％; 印刷油墨，印刷浆料或涂料组合物，其能够产生根据上述方法制备的在给定透明度下具有增强的导电性的层; 所述涂料组合物由此在给定的透明度下产生具有增强的导电性的层; 以及具有印刷油墨或糊料的印刷方法，从而在给定的透明度下产生具有增强的导电性的层。

公开(公告)号：US20050106501A1

公开(公告)日：2005-05-19

申请号：US10987928

申请日：2004-11-12

申请人： Huub Van Aert ,  Bert Groenendaal ,  Hieronymus Andriessen ,  Martin Moller ,  Uwe Beginn ,  Ahmed Mourran

发明人： Huub Van Aert ,  Bert Groenendaal ,  Hieronymus Andriessen ,  Martin Moller ,  Uwe Beginn ,  Ahmed Mourran

IPC分类号： B41C1/10 ,  G03C1/492

CPC分类号： B41C1/1041 ,  Y10S430/145 ,  Y10S430/146

摘要： A heat sensitive lithographic printing plate precursor is disclosed comprising on a support having a hydrophilic surface or which is provided with a hydrophilic layer, a coating comprising an infrared light absorbing agent and a copolymer which comprises a plurality of recurring units X having a hydrophilic polymeric pendant group and a plurality of recurring units Y having a hydrophobic polymeric pendant group. Said coating is capable of switching from a hydrophilic state into a hydrophobic state after exposure to heat and/or infrared light.

摘要翻译： 公开了一种热敏平版印刷版原版，其包含在具有亲水性表面的支持体上，或者设置有亲水层，包含红外光吸收剂的涂层和包含多个具有亲水性聚合物侧基的重复单元X的共聚物 基团和多个具有疏水性聚合物侧基的重复单元Y。 所述涂层能够在暴露于热和/或红外光之后从亲水状态转变成疏水状态。

公开(公告)号：US06734312B2

公开(公告)日：2004-05-11

申请号：US10325424

申请日：2002-12-20

申请人： John R. Reynolds ,  Bert Groenendaal ,  Kyukwan Zong ,  Luis Madrigal

发明人： John R. Reynolds ,  Bert Groenendaal ,  Kyukwan Zong ,  Luis Madrigal

IPC分类号： C07D49502

CPC分类号： C07D491/04 ,  C07D495/04

摘要： A process for preparing a heteroaromatic compound having a heteroaromatic nucleus substituted with one or more ether groups comprising the step of: condensing at least one hydroxy-group of a compound having said heteroaromatic nucleus, said at least one hydroxy group (—OH) being substituted at &agr;- or &bgr;-positions with respect to a heteroatom of said heteroaromatic nucleus, with an alcohol containing one or more primary or secondary alcohol groups, optionally substituted with nitro, amide, ester, halogen, cyano or (hetero)aromatic groups, using the redox couple of a triaryl- or trialkylphosphine and an azodioxo-compound at a temperature between −40° C. and 160° C.

摘要翻译： 一种制备具有被一个或多个醚基取代的杂芳族核的杂芳族化合物的方法，包括以下步骤：将具有所述杂芳族核的化合物的至少一个羟基缩合，所述至少一个羟基（-OH）被取代 含有一个或多个伯或仲醇基的醇，任选被硝基，酰胺，酯，卤素，氰基或（杂）芳族基团取代的醇，使用在所述杂芳族核的杂原子的α位或β位上，使用 在-40℃至160℃的温度下，三芳基 - 或三烷基膦和偶氮二氧化合物的氧化还原对。

公开(公告)号：US07932320B2

公开(公告)日：2011-04-26

申请号：US11749617

申请日：2007-05-16

申请人： Frank Louwet ,  Bert Groenendaal

发明人： Frank Louwet ,  Bert Groenendaal

IPC分类号： C08K3/00

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

摘要： 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.

摘要翻译： 胶乳颗粒的水分散体，所述胶乳颗粒含有含有根据式（I）的单体单元的聚合物：其中R 1和R 2彼此独立地表示氢或C 1-5 - 烷基或一起形成任选取代的C1- 5-亚烷基残基和至少一种聚阴离子化合物。

公开(公告)号：US07458320B2

公开(公告)日：2008-12-02

申请号：US10530992

申请日：2003-09-18

申请人： Bert Groenendaal ,  Johan Loccufier ,  Huub Van Aert ,  Marc Van Damme

发明人： Bert Groenendaal ,  Johan Loccufier ,  Huub Van Aert ,  Marc Van Damme

IPC分类号： G03F7/004

CPC分类号： C08G8/28 ,  B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  C08L61/14

摘要： A polymer for a heat-sensitive lithographic printing plate precursor is disclosed wherein the polymer comprises a phenolic monomeric unit wherein the H atom of the hydroxy group of the phenyl group of the phenolic monomeric unit is replaced by a group comprising a N-imide group and wherein the substitution of the polymer increases the chemical resistance of the coating of the printing plate precursor.

摘要翻译： 公开了一种用于热敏平版印刷版前体的聚合物，其中聚合物包含酚单体单元，其中酚单体单元的苯基的羟基的H原子被包括N-酰亚胺基团和 其中聚合物的取代增加了印版前体的涂层的耐化学性。

公开(公告)号：US20080167411A1

公开(公告)日：2008-07-10

申请号：US11815473

申请日：2006-01-26

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

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

IPC分类号： C09D11/10

CPC分类号： C09D11/326 ,  C08F293/005 ,  C09D17/003 ,  Y10T428/31855

摘要： A pigment dispersion includes a pigment with at least one carboxylic acid group and a block copolymer including aromatic monomers having at least one carboxylic acid group or a salt thereof and aromatic monomers having at least one sulfonic acid group or a salt thereof.The pigment dispersions can be used for manufacturing inkjet inks and for the coating of colored layers.

摘要翻译： 颜料分散体包括具有至少一个羧酸基团的颜料和包含具有至少一个羧酸基团的芳族单体或其盐以及具有至少一个磺酸基的芳族单体或其盐的嵌段共聚物。 颜料分散体可用于制造喷墨油墨和着色层的涂布。

公开(公告)号：US07223357B2

公开(公告)日：2007-05-29

申请号：US11180051

申请日：2005-07-12

申请人： Jean-Pierre Tahon ,  Roger Van den Bogaert ,  Bert Groenendaal ,  Frank Louwet

发明人： Jean-Pierre Tahon ,  Roger Van den Bogaert ,  Bert Groenendaal ,  Frank Louwet

IPC分类号： H01B1/12

CPC分类号： H01B1/128 ,  C08J3/09 ,  C08J2365/00 ,  C08L65/00 ,  C09D5/24 ,  C09D11/033 ,  C09D11/36 ,  C09D11/52 ,  C09D165/00 ,  Y10T428/2809

摘要： A method for preparing a composition containing between 0.08 and 3.0% by weight of polymer or copolymer of a 3,4-dialkoxythiophene in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, a polyanion and at least one non-aqueous solvent from a dispersion of the polymer or copolymer of (3,4-dialkoxythiophene) and the polyanion in water which is prepared in the substantial absence of oxygen, comprising in the following order the steps of: i) mixing at least one of the non-aqueous solvents with the aqueous dispersion of the polymer or copolymer of (3,4-dialkoxythiophene) and the polyanion; and ii) evaporating water from the mixture prepared in step i) until the content of water therein is reduced by at least 65% by weight; a printing ink, printing paste or coating composition, capable of yielding layers with enhanced conductivity at a given transparency, prepared according to the above-described method; a coating process with the coating composition thereby producing a layer with enhanced conductivity at a given transparency; and a printing process with the printing ink or paste thereby producing a layer with enhanced conductivity at a given transparency.

摘要翻译： 一种制备含有0.08至3.0重量％的3,4-二烷氧基噻吩的聚合物或共聚物的组合物的方法，其中两个烷氧基可以相同或不同，或一起代表任选取代的氧 - 亚烷基 - 氧桥， 聚阴离子和至少一种非水溶剂，其由（3,4-二烷氧基噻吩）的聚合物或共聚物和聚阴离子在水中的分散体组成，其在基本上不存在氧的情况下制备，包括以下步骤： i）将至少一种非水溶剂与（3,4-二烷氧基噻吩）和聚阴离子的聚合物或共聚物的水分散体混合; 和ii）从步骤i）中制备的混合物蒸发水，直到其中的水含量降低至少65重量％; 印刷油墨，印刷浆料或涂料组合物，其能够产生根据上述方法制备的在给定透明度下具有增强的导电性的层; 所述涂料组合物由此在给定的透明度下产生具有增强的导电性的层; 以及具有印刷油墨或糊料的印刷方法，从而在给定的透明度下产生具有增强的导电性的层。

公开(公告)号：US07198877B2

公开(公告)日：2007-04-03

申请号：US10531627

申请日：2003-09-29

申请人： Marc Van Damme ,  Johan Loccufier ,  Bert Groenendaal ,  Huub Van Aert

发明人： Marc Van Damme ,  Johan Loccufier ,  Bert Groenendaal ,  Huub Van Aert

IPC分类号： G03F7/11 ,  G03F7/30

CPC分类号： B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/145

摘要： A heat-sensitive lithographic printing plate precursor is disclosed which comprises a hydrophilic support and an oleophilic coating comprising an infrared absorbing agent and a polymer, which comprises a phenolic monomeric unit wherein the phenyl group of the phenolic monomeric unit is substituted by a group having the structure —N═N-Q wherein the —N═N— group is covalently bound to a carbon atom of the phenyl group and wherein Q is an aromatic group and wherein the substitution increases the chemical resistance of the coating.

摘要翻译： 公开了一种热敏平版印刷版原版，其包含亲水载体和包含红外吸收剂和聚合物的亲油性涂层，其包含酚单体单元，其中酚单体单元的苯基被具有 结构-NNQ，其中-NN-基团与苯基的碳原子共价结合，并且其中Q是芳族基团，并且其中所述取代增加了涂层的耐化学性。