利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

57 条记录 (耗时 0.079 秒)

    Pigment preparations for inkjet printing
    2.
    发明授权
    Pigment preparations for inkjet printing 失效
    喷墨印刷用颜料制剂

    公开(公告)号：US5969002A

    公开(公告)日：1999-10-19

    申请号：US922061

    申请日：1997-09-02

    申请人： Johan Kijlstra ,  Stephan Kirchmeyer ,  Peter-Roger Nyssen ,  Dirk Pfutzenreuter ,  Christian Wamprecht

    发明人： Johan Kijlstra ,  Stephan Kirchmeyer ,  Peter-Roger Nyssen ,  Dirk Pfutzenreuter ,  Christian Wamprecht

    IPC分类号： B01F17/52 ,  C08G18/28 ,  C09D11/326 ,  C09D17/00 ,  C09D175/04 ,  C09D5/00

    CPC分类号： C09D11/326 ,  C08G18/283 ,  C09D17/001

    摘要： Pigment preparations comprisinga) 0.1 to 70% by weight of pigment,b) 10 to 99% by weight of water, each based on the preparation,c) 0.1 to 100 % by weight, based on pigment used as component a), of a water-soluble polyisocyanate addition product, said polyisocyanate addition product having hydrophilic polyether chains and an isocyanate group content of not more than 1.0% by weight, containing 30 to 95% by weight of ethylene oxide units (molecular weight=44 g/mol) arranged within polyether chains and incorporated via monofunctional alcohols B), having an ionic group content of 0 to 200 milliequivalents/100 g of polyisocyanate addition product, and having been prepared by reaction of component A to E, the meaning of which is specified in the descriptive part,are highly useful as printing inks for inkjet printing.

    摘要翻译： 包含a）0.1至70重量％的颜料，b）10至99重量％的水，各自基于制备，c）基于用作组分a）的颜料为0.1至100重量％ 水溶性多异氰酸酯加成物，所述多异氰酸酯加成物具有亲水性聚醚链，异氰酸酯基含量为1.0重量％以下，含有30〜95重量％的环氧乙烷单元（分子量= 44g / mol） 排列在聚醚链内并通过单官能醇B）引入，其离子基团含量为0-200毫当量/ 100g多异氰酸酯加成产物，并且通过组分A与E的反应制备，其含义在 描述性部件作为喷墨印刷用印刷油墨非常有用。

    Dispersing agents for aqueous coatings compositions
    3.
    发明授权
    Dispersing agents for aqueous coatings compositions 失效
    水性涂​​料组合物分散剂

    公开(公告)号：US5910556A

    公开(公告)日：1999-06-08

    申请号：US915184

    申请日：1997-08-20

    申请人： Christian Wamprecht ,  Oswald Wilmes ,  Stephan Kirchmeyer ,  Jan Mazanek

    发明人： Christian Wamprecht ,  Oswald Wilmes ,  Stephan Kirchmeyer ,  Jan Mazanek

    IPC分类号： B01F17/00 ,  B01F17/52 ,  C08G18/10 ,  C08G18/28 ,  C08G18/32 ,  C08G18/48 ,  C08G18/66 ,  C09D5/00 ,  C09D5/02 ,  C09D7/45 ,  C09D175/08

    CPC分类号： C09D7/02 ,  B01F17/005 ,  C08G18/10 ,  C08G18/283 ,  C08G18/284 ,  C08G18/2865 ,  C08G18/2875 ,  C09D5/027

    摘要： The present invention relates to a process for the solvent-free production of polyisocyanate addition products, which are suitable as dispersing agents for incorporating solids into aqueous coating compositions, wherein the polyisocyanate addition products have a maximum content of 1% by weight of isocyanate groups and a content of 30 to 95% by weight of ethylene oxide units (molecular weight=44) present in the polyether chains of monofunctional alcohols B), and are prepared by reactingA) a polyisocyanate component having an average NCO functionality of 1.7 to 2.5 and an NCO content of 10 to 65% by weight with one or more of the following components:B) monohydric polyether alcohols having a number average molecular weight of 150 to 5000 and an ethylene oxide content of 40 to 99.5% by weight,C) monohydric alcohols having a number average molecular weight of 32 to 5000, which are different from the alcohols of component B),D) an amine component which contains at least one tertiary amine having a molecular weight of 88 to 250 and which contains one isocyanate-reactive group andE) compounds having a number average molecular weight of 32 to 5000 and at least two isocyanate-reactive groups,The present invention also relates to the polyisocyanate addition products obtained by this process and to their use as dispersing agents incorporating solids into aqueous and/or solvent-containing coating compositions.

    摘要翻译： 本发明涉及一种无溶剂生产多异氰酸酯加成产物的方法，其适合作为将固体掺入水性涂料组合物中的分散剂，其中多异氰酸酯加成产物的最大含量为异氰酸酯基团的1重量％ 通过使A）具有1.7〜2.5的平均NCO官能度的多异氰酸酯成分和1.7〜2.5的多异氰酸酯成分与通式（I）所示的单体官能醇B）的聚醚链中存在的30〜95重量％的环氧乙烷单元（分子量= 44） NCO含量为一种或多种以下组分的10至65重量％：B）数均分子量为150至5000且环氧乙烷含量为40至99.5重量％的一元聚醚醇，C）一元 数均分子量为32〜5000的醇，其与组分B）的醇不同，D）含有至少一个叔胺的胺组分 其分子量为88〜250，含有一个异氰酸酯反应性基团，E）数均分子量为32〜5000的化合物和至少两种异氰酸酯反应性基团。本发明还涉及多异氰酸酯加成物 通过该方法获得并用作将固体掺入含水和/或含溶剂的涂料组合物中的分散剂。

    OLIGOMERIC COMPOUNDS WHICH FORM A SEMICONDUCTOR LAYER
    6.
    发明申请
    OLIGOMERIC COMPOUNDS WHICH FORM A SEMICONDUCTOR LAYER 审中-公开
    形成半导体层的低分子化合物

    公开(公告)号：US20090283723A1

    公开(公告)日：2009-11-19

    申请号：US12441153

    申请日：2007-09-11

    申请人： Timo Meyer-Friedrichsen ,  Stephan Kirchmeyer ,  Andreas Elschner ,  Sergei Anatolievich Ponomarenko

    发明人： Timo Meyer-Friedrichsen ,  Stephan Kirchmeyer ,  Andreas Elschner ,  Sergei Anatolievich Ponomarenko

    IPC分类号： H01B1/12 ,  C07D333/06

    CPC分类号： C08G61/00 ,  C08G61/126 ,  C08L65/00 ,  H01L51/0068 ,  H01L51/0094 ,  H01L51/0545 ,  Y02E10/549

    摘要： Oligomeric compounds of the general formula (M), mixtures thereof and electronic components containing the same: wherein L represents a linear conjugated oligomeric chain; wherein each RA and each RB independently represents a moiety selected from the group consisting of linear or branched C2-C20-alkylene radicals, C3-C8-cycloalkylene radicals, mono- or polyunsaturated C2-C20-alkenylene radicals, C2-C20-oxyalkylene radicals, C2-C20-aralkylene radicals or C2-C20-oligo- or C2-C20-polyether radicals; wherein XA and XB each independently represents a moiety selected from optionally substituted vinyl groups, chlorine, iodine, hydroxyl, alkoxy groups having 1 to 3 carbon atoms, alkoxysilyl groups, silyl groups, chlorosilyl groups, siloxane groups, carboxyl groups, methyl or ethyl carbonate groups, aldehyde groups, methylcarbonyl groups, amino groups, amido groups, sulphone groups, sulphonic acid groups, halosulphonyl groups, sulphonate groups, phosphonic acid groups, phosphonate groups, trichloromethyl, tribromomethyl, cyanate groups, isocyanate groups, thiocyanate groups, isothiocyanate groups, cyano groups, nitro groups and H; wherein each Y independently represents a moiety selected from an optionally substituted alkoxysilylene group, silylene group, chlorosilylene group, methylene group, dichloromethylene group, dibromomethylene group, divalent siloxane group, disiloxane group, carboxyl group, carbonate group, amino group, amido group, sulphate group, phosphonate group, phosphate group, borate group, S and O; and wherein n represents an integer of 1 to 10.

    摘要翻译： 通式（M）的低聚化合物，其混合物和含有它们的电子组分：其中L代表线性共轭低聚链; 其中每个RA和每个RB独立地表示选自直链或支链C 2 -C 20 - 亚烷基，C 3 -C 8 - 亚环烷基，单或多不饱和C 2 -C 20亚烯基，C 2 -C 20 - 氧亚烷基 ，C 2 -C 20 - 亚芳基或C 2 -C 20 - 低聚或C 2 -C 20 - 聚醚基团; 其中XA和XB各自独立地表示选自任选取代的乙烯基，氯，碘，羟基，具有1至3个碳原子的烷氧基，烷氧基甲硅烷基，甲硅烷基，氯甲硅烷基，硅氧烷基，羧基，甲基或碳酸乙酯的部分 基团，醛基，甲基羰基，氨基，酰胺基，砜基，磺酸基，卤磺酰基，磺酸酯基，膦酸基，膦酸酯基，三氯甲基，三溴甲基，氰酸酯基，异氰酸酯基，硫氰酸酯基，异硫氰酸酯基， 氰基，硝基和H; 其中每个Y独立地表示选自任选取代的烷氧基亚芳基，亚甲硅烷基，氯亚甲硅基，亚甲基，二氯亚甲基，二溴亚甲基，二价硅氧烷基，二硅氧烷基，羧基，碳酸酯基，氨基，酰胺基，硫酸根 膦酸酯基，磷酸酯基，硼酸酯基，S和O; 并且其中n表示1至10的整数。

    Process for the production of linear organic thiophene-phenylene oligomers
    9.
    发明申请
    Process for the production of linear organic thiophene-phenylene oligomers 失效
    生产线性有机噻吩 - 亚苯基低聚物的方法

    公开(公告)号：US20050098777A1

    公开(公告)日：2005-05-12

    申请号：US10984513

    申请日：2004-11-09

    申请人： Stephan Kirchmeyer ,  Sergei Ponomarenko

    发明人： Stephan Kirchmeyer ,  Sergei Ponomarenko

    IPC分类号： C07D333/18 ,  C07B61/00 ,  C07D333/08 ,  C07D409/10 ,  C07D409/14 ,  C07F5/02 ,  H01L51/30 ,  C07D49/14 ,  H01L29/08 ,  H01L35/24

    CPC分类号： C07D409/14 ,  C07D333/08 ,  C07F5/025 ,  H01L51/0036 ,  Y02E10/549 ,  Y02P70/521

    摘要： The invention relates to a novel process for the production of linear organic thiophene-phenylene oligomers represented by the following general formula (I), The process involves reacting (e.g., by means of a Suzuki coupling reaction) a compound represented by the following general formula (II), with a formula represented by the following general formula (III), YArmY   (III) The reaction may be conducted optionally in the presence of catalysts, optionally in a solution and/or optionally at elevated temperature. The linear organic thiophene-phenylene oligomers of the present invention may be used to form semi-conductive coatings.

    摘要翻译： 本发明涉及一种制备由以下通式（I）表示的线型有机噻吩 - 亚苯基低聚物的新方法：该方法包括使（如通过Suzuki偶联反应）使由以下通式 （II）表示的化合物，具有下列通式（III）表示的式：<？in-line-formula description =“In-line Formulas”end =“lead”？>YAr Y（III）<？in-line-formula description =“In-line Formulas”end =“tail”？>反应可以任选地在催化剂存在下，任选地在溶液中和/或任选地在升高的温度下进行 。 本发明的线性有机噻吩 - 亚苯基低聚物可用于形成半导体涂层。