利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

80 条记录 (耗时 0.037 秒)

    Preparation of addition-polymer powder
    6.
    发明授权
    Preparation of addition-polymer powder 失效
    加成聚合物粉末的制备

    公开(公告)号：US06653372B1

    公开(公告)日：2003-11-25

    申请号：US08868736

    申请日：1997-06-04

    申请人： Joachim Pakusch ,  Joachim Roser ,  Maximilian Angel ,  Andree Dragon

    发明人： Joachim Pakusch ,  Joachim Roser ,  Maximilian Angel ,  Andree Dragon

    IPC分类号： C04B2604

    CPC分类号： C08J3/122 ,  C04B24/26 ,  C04B40/0042 ,  C04B24/16 ,  C04B28/02 ,  C04B40/0028 ,  C04B40/0608 ,  C04B24/22 ,  C04B24/2641 ,  C04B24/42 ,  C04B24/24 ,  C04B24/2676 ,  C04B24/383

    摘要： A process for preparing an addition-polymer powder suitable for modifying a binding mineral building material by drying an aqueous addition-polymer dispersion whose film has a glass transition temperature Tg≦30° C. and to which a drying assistant has been added comprises adding to the aqueous addition-polymer dispersion before drying only a drying assistant which will have a plasticizing or deplasticizing effect in the ready-to-use mix of the binding mineral building material with water and admixing the resulting dry addition-polymer powder with at least one assistant in the form of a finely divided solid which will have an opposite effect to the drying assistant added before drying.

    摘要翻译： 制备适合于通过干燥其玻璃化转变温度Tg <= 30℃的膜的水性加成聚合物分散体来改性结合矿物建筑材料并且已加入干燥助剂的加成聚合物粉末的方法包括加入 在干燥之前仅加入干燥助剂，其将在结合矿物建筑材料的即用型混合物中与水进行塑化或去塑化作用，并将得到的干加成聚合物粉末与至少一种 助剂以细分的固体的形式，对干燥前加入的干燥助剂具有相反的作用。

    Protective Coatings For Acidic Active Ingredients
    7.
    发明申请
    Protective Coatings For Acidic Active Ingredients 有权
    酸性活性成分保护涂料

    公开(公告)号：US20120076834A1

    公开(公告)日：2012-03-29

    申请号：US13246324

    申请日：2011-09-27

    申请人： Karl Kolter ,  Maximilian Angel

    发明人： Karl Kolter ,  Maximilian Angel

    IPC分类号： A61K9/00 ,  A61K31/192 ,  A61K31/616

    CPC分类号： A61K31/192 ,  A61K9/5073 ,  A61K31/616

    摘要： Dosage forms provided with protective coatings in which a core comprising at least one acidic active ingredient is provided with at least one inner and one outer coating layer, where the outer layer comprises, as component A, a cationic polymer which is an emulsion polymer of N,N-diethylaminoethyl methacrylate and further monomers.

    摘要翻译： 提供有保护性涂层的剂型，其中包含至少一种酸性活性成分的核心设置有至少一个内部和一个外部涂层，其中外层包含作为组分A的阳离子聚合物，其为N ，甲基丙烯酸N-二乙基氨基乙酯和其它单体。

    METHOD FOR COATING TABLETS
    8.
    发明申请
    METHOD FOR COATING TABLETS 审中-公开
    涂布片的方法

    公开(公告)号：US20110117142A1

    公开(公告)日：2011-05-19

    申请号：US13002179

    申请日：2009-07-01

    申请人： Karl Kolter ,  Nils Rottmann ,  Maximilian Angel

    发明人： Karl Kolter ,  Nils Rottmann ,  Maximilian Angel

    IPC分类号： A61K9/00 ,  A61K47/32 ,  A61K8/02 ,  C09D139/06 ,  A01C1/06 ,  B05D3/02 ,  A23P1/08 ,  A23P1/00 ,  A23L1/00 ,  A23L1/29

    CPC分类号： A61K9/284 ,  A61K9/2853

    摘要： The present invention relates to a polymeric composition for coating solid substrates (S) consisting of: a) 0.5-90% by weight of polyethylene glycol with a weight-average molecular weight in the range from 1500 to 20 000 g/mol (component A), b) 0.5-20% by weight of a water-soluble polyvinylpyrrolidone with a Fikentscher K value in the range from 12 to 90 (component B), c) 0-95% by weight of a solvent (L), and d) 0-70% by weight of one or more non-polymeric aids (component C).

    摘要翻译： 本发明涉及一种用于涂布固体基质（S）的聚合物组合物，其由以下组成：a）0.5-90重量％的重均分子量为1500至200000g / mol的聚乙二醇（组分A ），b）0.5-20重量％的Fikentscher K值在12至90（组分B）范围内的水溶性聚乙烯吡咯烷酮，c）0-95重量％的溶剂（L），d ）0-70重量％的一种或多种非聚合助剂（组分C）。

    CATALYTIC PROCESS FOR PREPARING (METH)ACRYLIC ESTERS OF N-HYDROXYALKYLATED LACTAMS
    10.
    发明申请
    CATALYTIC PROCESS FOR PREPARING (METH)ACRYLIC ESTERS OF N-HYDROXYALKYLATED LACTAMS 失效

    公开(公告)号：US20100010236A1

    公开(公告)日：2010-01-14

    申请号：US12525826

    申请日：2008-02-11

    申请人： Hermann Bergmann ,  Frank Hoefer ,  Maximilian Angel

    发明人： Hermann Bergmann ,  Frank Hoefer ,  Maximilian Angel

    IPC分类号： C07D201/08

    CPC分类号： C07D207/12

    摘要： A process for preparing (meth)acrylic esters (F) of N-hydroxyalkylated lactams, in which cyclic N-hydroxyalkylated lactams (L) in whichR1 is C1-C5-alkylene, or C2-C20-alkylene interrupted by one or more oxygen and/or sulfur atoms and/or one or more substituted or unsubstituted imino groups and/or by one or more cycloalkyl, —(CO)—, —O(CO)O—, —(NH)(CO)O—, —O(CO)(NH)—, —O(CO)— or —(CO)O— groups, where the radicals mentioned may each be substituted by aryl, alkyl, aryloxy, alkyloxy, heteroatoms and/or heterocycles,with the proviso that R1 must not have any atom other than a carbon atom directly adjacent to the lactam carbonyl group,R2 is C1-C20-alkylene, C5-C12-cycloalkylene, C6-C12-arylene, or C2-C20-alkylene interrupted by one or more oxygen and/or sulfur atoms and/or one or more substituted or unsubstituted imino groups and/or by one or more cycloalkyl, —(CO)—, —O(CO)O—, —(NH)(CO)O—, —O(CO)(NH)—, —O(CO)— or —(CO)O— groups, where the radicals mentioned may each be substituted by aryl, alkyl, aryloxy, alkyloxy, heteroatoms and/or heterocycles, orR2—OH is a group of the formula —[Xi]k—H,k is from 1 to 50 andXi, for each i=1 to k, may each independently be selected from the group of —CH2—CH2—O—, —CH2—CH2—N(H)—, —CH2—CH2—CH2—N(H)—, —CH2—CH(NH2)—, —CH2—CH(NHCHO)—, —CH2—CH(CH3)—O—, —CH(CH3)—CH2—O—, —CH2—C(CH3)2—O—, —C(CH3)2—CH2—O—, —CH2—CH2—CH2—O—, —CH2—CH2—CH2—CH2—O—, —CH2—CHVin—O—, —CHVin—CH2—O—, —CH2—CHPh—O— and —CHPh—CH2—O—, in which Ph is phenyl and Vin is vinyl,in the presence of at least one metal salt of C1-C10-alkoxides (A), is esterified with (meth)acrylic acid (S) or transesterified with at least one (meth)acrylic ester (D), in which the metal salt of C1-C10-alkoxides (A) used as a catalyst is added in the absence of solvents and completely at the start of the reaction.