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    Low-k dielectrics obtainable by twin polymerization
    1.
    发明授权
    Low-k dielectrics obtainable by twin polymerization 有权
    通过双聚合可获得的低k电介质

    公开(公告)号：US08476368B2

    公开(公告)日：2013-07-02

    申请号：US12989665

    申请日：2009-04-28

    申请人： Andreas Klipp ,  Arno Lange ,  Hans-Joachim Haehnle

    发明人： Andreas Klipp ,  Arno Lange ,  Hans-Joachim Haehnle

    IPC分类号： C08G73/02

    CPC分类号： H01B3/441 ,  C08G77/00 ,  C08J9/26 ,  C08J2383/00

    摘要： The invention relates to a dielectric layer with a permittivity of 3.5 or less comprising a dielectric obtainable by polymerizing at least one twin monomer comprising a) a first monomer unit which comprises a metal or semimetal, and b) a second monomer unit which is connected to the first monomer unit via a chemical bond, wherein the polymerization involves polymerizing the twin monomer with breakage of the chemical bond and formation of a first polymer comprising the first monomer unit and of a second polymer comprising the second monomer unit, and wherein the first and the second monomer unit polymerize via a common mechanism.

    摘要翻译： 本发明涉及介电常数为3.5或更低的电介质层，其包含通过聚合至少一种双单体得到的电介质，该电介质包含：a）包含金属或半金属的第一单体单元，以及b）第二单体单元，其连接到 所述第一单体单元经由化学键，其中所述聚合涉及使所述双体单体聚合，所述化学键断裂并形成包含所述第一单体单元的第一聚合物和包含所述第二单体单元的第二聚合物，并且其中所述第一和 第二单体单元通过公共机构聚合。

    LOW-K DIELECTRICS OBTAINABLE BY TWIN POLYMERIZATION
    2.
    发明申请
    LOW-K DIELECTRICS OBTAINABLE BY TWIN POLYMERIZATION 有权
    通过双聚合获得的低K电介质

    公开(公告)号：US20110046314A1

    公开(公告)日：2011-02-24

    申请号：US12989665

    申请日：2009-04-28

    申请人： Andreas Klipp ,  Arno Lange ,  Hans-Joachim Haehnle

    发明人： Andreas Klipp ,  Arno Lange ,  Hans-Joachim Haehnle

    IPC分类号： C08L85/00 ,  C08L83/00 ,  C08L85/04

    CPC分类号： H01B3/441 ,  C08G77/00 ,  C08J9/26 ,  C08J2383/00

    摘要： The invention relates to a dielectric layer with a permittivity of 3.5 or less comprising a dielectric obtainable by polymerizing at least one twin monomer comprising a) a first monomer unit which comprises a metal or semimetal, and b) a second monomer unit which is connected to the first monomer unit via a chemical bond, wherein the polymerization involves polymerizing the twin monomer with breakage of the chemical bond and formation of a first polymer comprising the first monomer unit and of a second polymer comprising the second monomer unit, and wherein the first and the second monomer unit polymerize via a common mechanism.

    摘要翻译： 本发明涉及介电常数为3.5或更低的电介质层，其包含通过聚合至少一种双单体得到的电介质，该电介质包含：a）包含金属或半金属的第一单体单元，以及b）第二单体单元，其连接到 所述第一单体单元经由化学键，其中所述聚合涉及使所述双体单体聚合，所述化学键断裂并形成包含所述第一单体单元的第一聚合物和包含所述第二单体单元的第二聚合物，并且其中所述第一和 第二单体单元通过公共机构聚合。

    Process for hydrolyzing polymers containing vinylcarboxamide units
    4.
    发明授权
    Process for hydrolyzing polymers containing vinylcarboxamide units 有权
    水解含有乙烯基甲酰胺单元的聚合物的方法

    公开(公告)号：US08575267B2

    公开(公告)日：2013-11-05

    申请号：US13127720

    申请日：2009-11-02

    申请人： Manfred Winter ,  Hagen Weigl ,  Hans-Joachim Haehnle ,  Andreas Kramer

    发明人： Manfred Winter ,  Hagen Weigl ,  Hans-Joachim Haehnle ,  Andreas Kramer

    IPC分类号： C08F8/12 ,  C08F26/02 ,  C08F20/54

    CPC分类号： C08F8/12 ,  C08F126/06

    摘要： A process for the hydrolysis of polymers comprising vinylcarboxamide units by heating polymers comprising vinylcarboxamide units in an aqueous medium in the presence of acids or bases, wherein an aqueous solution or dispersion of a polymer comprising vinylcarboxamide units and an aqueous solution or a base or acid are fed continuously to a tubular reactor at elevated pressure, from 0.05 to less than one equivalent of a base or acid being used per vinylcarboxamide equivalent and the mixture being passed through the tubular reactor at a temperature of >100° C. to 250° C., depressurized and cooled.

    摘要翻译： 一种包含乙烯基甲酰胺单元的聚合物的水解方法，其通过在酸或碱的存在下在含水介质中加热包含乙烯基甲酰胺单元的聚合物，其中包含乙烯基甲酰胺单元的聚合物的水溶液或分散体和水溶液或碱或酸是 在高压下连续加入到管状反应器中，每个乙烯基甲酰胺当量使用0.05至小于1当量的碱或酸，并将混合物在> 100℃至250℃的温度下通过管式反应器。 ，减压冷却。

    PROCESS FOR THE PRODUCTION OF PAPER, BOARD AND CARDBOARD HAVING HIGH DRY STRENGTH
    5.
    发明申请
    PROCESS FOR THE PRODUCTION OF PAPER, BOARD AND CARDBOARD HAVING HIGH DRY STRENGTH 失效
    生产具有高干燥强度的纸板，纸板和纸板的工艺

    公开(公告)号：US20110048660A1

    公开(公告)日：2011-03-03

    申请号：US12990763

    申请日：2009-05-14

    申请人： Anton Esser ,  Hans-Joachim Haehnle

    发明人： Anton Esser ,  Hans-Joachim Haehnle

    IPC分类号： D21H17/33 ,  D21H17/37 ,  D21H17/45

    CPC分类号： D21H21/18 ,  D21H17/42 ,  D21H17/44

    摘要： Process for the production of paper, board and cardboard having high dry strength by separate addition of a water-soluble cationic polymer and of an aqueous dispersion of a water-insoluble polymer having a content of acid groups of not more than 10 mol % or of an aqueous dispersion of a nonionic polymer, which dispersion has been made anionic, to a paper stock, draining of the paper stock and drying of the paper products. Preferably, the polymers are added to a paper stock which has a temperature of at least 40° C.

    摘要翻译： 通过分开加入水溶性阳离子聚合物和具有不大于10mol％的酸基含量的​​水不溶性聚合物的水分散体或通过单独添加水溶性聚合物的水分散体，生产具有高干燥强度的纸，纸板和纸板的方法， 非离子聚合物的水性分散体，其分散体已经被制成阴离子型，到纸料中，排出纸料并干燥纸制品。 优选地，将聚合物加入到具有至少40℃的温度的纸料中

    Production of structured layers of heat-resistant polycondensates
    7.
    发明授权
    Production of structured layers of heat-resistant polycondensates 失效
    生产结构层的耐热缩聚物

    公开(公告)号：US5350663A

    公开(公告)日：1994-09-27

    申请号：US67620

    申请日：1993-05-27

    申请人： Rainer Blum ,  Hans-Joachim Haehnle ,  Gerhard Hoffmann

    发明人： Rainer Blum ,  Hans-Joachim Haehnle ,  Gerhard Hoffmann

    IPC分类号： C08G73/10 ,  G03F7/027 ,  G03F7/038 ,  G03C5/00

    CPC分类号： C08G73/101 ,  G03F7/027 ,  G03F7/0387

    摘要： Structured layers of heat-resistant polycondensates are prepared by a process wherein ethylenically unsaturated tetracarboxylates or adducts or salts of tetracarboxylates, which still contain at least one unesterified carboxylic acid group, with ethylenically unsaturated amines, amides or onium compounds mixed with compounds which contain amino, isocyanate or blocked isocyanate groups and can be subjected to polycondensation with the tetracarboxylates are applied as a layer to a substrate, this layer is exposed through a negative, the unexposed, soluble parts are then removed and the insoluble parts are converted into the final polycondensate form at elevated temperatures.

    摘要翻译： 通过一种方法制备耐热缩聚物的结构层，其中还含有至少一个未酯化羧酸基团的烯属不饱和四羧酸盐或四羧酸盐的加合物或盐与烯属不饱和胺，酰胺或鎓化合物与含有氨基， 异氰酸酯或封端的异氰酸酯基团，并且可与四羧酸酯进行缩聚反应，以层为基底，该层通过负片暴露，然后除去未曝光的可溶部分，将不溶部分转化为最终的缩聚物形式 在高温下。

    Process for the production of paper, board and cardboard having high dry strength
    8.
    发明授权
    Process for the production of paper, board and cardboard having high dry strength 失效
    用于生产干燥强度高的纸张，纸板和纸板的方法

    公开(公告)号：US08597466B2

    公开(公告)日：2013-12-03

    申请号：US12990763

    申请日：2009-05-14

    申请人： Anton Esser ,  Hans-Joachim Haehnle

    发明人： Anton Esser ,  Hans-Joachim Haehnle

    IPC分类号： D21H11/00

    CPC分类号： D21H21/18 ,  D21H17/42 ,  D21H17/44

    摘要： Process for the production of paper, board and cardboard having high dry strength by separate addition of a water-soluble cationic polymer and of an aqueous dispersion of a water-insoluble polymer having a content of acid groups of not more than 10 mol % or of an aqueous dispersion of a nonionic polymer, which dispersion has been made anionic, to a paper stock, draining of the paper stock and drying of the paper products. Preferably, the polymers are added to a paper stock which has a temperature of at least 40° C.

    摘要翻译： 通过分开加入水溶性阳离子聚合物和具有不大于10mol％的酸基含量的​​水不溶性聚合物的水分散体或通过单独添加水溶性聚合物的水分散体，生产具有高干燥强度的纸，纸板和纸板的方法， 非离子聚合物的水性分散体，其分散体已经被制成阴离子型，到纸料中，排出纸料并干燥纸制品。 优选地，将聚合物加入到具有至少40℃的温度的纸料中

    Production of paper
    9.
    发明授权
    Production of paper 有权
    生产纸张

    公开(公告)号：US08382948B2

    公开(公告)日：2013-02-26

    申请号：US12996688

    申请日：2009-06-09

    申请人： Hans-Joachim Haehnle ,  Anton Esser

    发明人： Hans-Joachim Haehnle ,  Anton Esser

    IPC分类号： D21H11/00

    CPC分类号： D21H21/20 ,  D21H17/09 ,  D21H17/10 ,  D21H17/37 ,  D21H17/55 ,  D21H17/56 ,  D21H23/04

    摘要： The use of water-soluble, amphoteric copolymers which are obtainable by copolymerization of a) at least one N-vinylcarboxamide of the general formula in which R1 and R2, independently of one another, are H or C1- to C6-alkyl, b) at least one monomer which is selected from the group consisting of (b1) monoethylenically unsaturated sulfonic acids, phosphonic acids, phosphoric acid esters and derivatives thereof, and (b2) monoethylenically unsaturated mono- and dicarboxylic acids, the salts thereof and dicarboxylic anhydrides, c) if appropriate, at least one monoethylenically unsaturated monomer differing from the components (a) and (b), and d) if appropriate, at least one compound which has at least two ethylenically unsaturated double bonds in the molecule, with the proviso that the monomer mixture comprises at least one monomer (b) having at least one free acid group and/or an acid group in salt form,and subsequent partial or complete hydrolysis of the groups —CO—R1 from the monomers (a) incorporated in the form of copolymerized units into the copolymer,as agents for increasing the initial wet web strength of paper.

    摘要翻译： 通过使a）至少一种通式的N-乙烯基甲酰胺与其中R 1和R 2彼此独立地是H或C 1至C 6烷基的共聚获得的水溶性两性共聚物的用途，b） 至少一种选自（b1）单烯键式不饱和磺酸，膦酸，磷酸酯及其衍生物的单体和（b2）单烯属不饱和单羧酸和二羧酸，其盐和二羧酸酐，c ）如果合适，至少一种不同于组分（a）和（b）的单烯属不饱和单体，和d）如果合适，至少一种在分子中具有至少两个烯属不饱和双键的化合物，条件是 单体混合物包含至少一种具有至少一种盐形式的游离酸基团和/或酸基团的单体（b），随后从单体部分或完全水解基团-CO-R1 （a）以共聚单元的形式引入共聚物中，作为用于增加纸的初始湿纸幅强度的试剂。

    PRODUCTION OF PAPER
    10.
    发明申请
    PRODUCTION OF PAPER 有权
    生产纸张

    公开(公告)号：US20110079365A1

    公开(公告)日：2011-04-07

    申请号：US12996688

    申请日：2009-06-09

    申请人： Hans-Joachim Haehnle ,  Anton Esser

    发明人： Hans-Joachim Haehnle ,  Anton Esser

    IPC分类号： D21H17/55 ,  D21H17/58

    CPC分类号： D21H21/20 ,  D21H17/09 ,  D21H17/10 ,  D21H17/37 ,  D21H17/55 ,  D21H17/56 ,  D21H23/04

    摘要： The use of water-soluble, amphoteric copolymers which are obtainable by copolymerization of a) at least one N-vinylcarboxamide of the general formula in which R1 and R2, independently of one another, are H or C1- to C6-alkyl, b) at least one monomer which is selected from the group consisting of (b1) monoethylenically unsaturated sulfonic acids, phosphonic acids, phosphoric acid esters and derivatives thereof, and (b2) monoethylenically unsaturated mono- and dicarboxylic acids, the salts thereof and dicarboxylic anhydrides, c) if appropriate, at least one monoethylenically unsaturated monomer differing from the components (a) and (b), and d) if appropriate, at least one compound which has at least two ethylenically unsaturated double bonds in the molecule, with the proviso that the monomer mixture comprises at least one monomer (b) having at least one free acid group and/or an acid group in salt form,and subsequent partial or complete hydrolysis of the groups —CO—R1 from the monomers (a) incorporated in the form of copolymerized units into the copolymer,as agents for increasing the initial wet web strength of paper.

    摘要翻译： 通过使a）至少一种通式的N-乙烯基甲酰胺与其中R 1和R 2彼此独立地是H或C 1至C 6烷基的共聚获得的水溶性两性共聚物的用途，b） 至少一种选自（b1）单烯键式不饱和磺酸，膦酸，磷酸酯及其衍生物的单体和（b2）单烯属不饱和单羧酸和二羧酸，其盐和二羧酸酐，c ）如果合适，至少一种不同于组分（a）和（b）的单烯属不饱和单体，和d）如果合适，至少一种在分子中具有至少两个烯属不饱和双键的化合物，条件是 单体混合物包含至少一种具有至少一种盐形式的游离酸基团和/或酸基团的单体（b），随后从单体部分或完全水解基团-CO-R1 （a）以共聚单元的形式引入共聚物中，作为用于增加纸的初始湿纸幅强度的试剂。