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    Aqueous synthetic resin dispersions
    32.
    发明授权
    Aqueous synthetic resin dispersions 失效
    水性合成树脂分散体

    公开(公告)号：US5066715A

    公开(公告)日：1991-11-19

    申请号：US502236

    申请日：1990-03-30

    申请人： Maximilian Angel ,  Andreas Einwiller

    发明人： Maximilian Angel ,  Andreas Einwiller

    IPC分类号： C08L25/04 ,  C08F2/22 ,  C08F20/52 ,  C08F218/02 ,  C08F218/04 ,  C08F220/00 ,  C08F220/44 ,  C08F220/58 ,  C08L25/00 ,  C08L31/02 ,  C08L31/04 ,  D04H1/435 ,  D04H1/587 ,  D04H1/645 ,  D06M15/29

    CPC分类号： D04H1/587 ,  C08F218/04 ,  D04H1/435 ,  D04H1/645

    摘要： Aqueous synthetic resin dispersions are obtainable by single-stage emulsion copolymerization of a monomer mixture ofa) from 35 to 99.5% by weight of one or more vinyl esters of aliphatic monocarboxylic acids of not more than 6 carbon atoms (monomers A),b) from 0.5 to 10% by weight of one or more monomers of the general formula I (monomers B) ##STR1## where R.sup.1, R.sup.2 and R.sup.3 independently of one another are each hydrogen or methyl,c) from 0 to 64.5% by weight of one or more of the monomers acrylonitrile, styrene and esters of an .alpha.,.beta.-monoethylenically unsaturated monocarboxylic acid of 2 to 5 carbon atoms and an alkanol of 1 to 8 carbon atoms (monomers C) andd) from 0 to 5% by weight of one or more .alpha.,.beta.-monoethylenically unsaturated mono- and/or dicarboxylic acids of 3 to 5 carbon atoms and/or their unsubstituted amides (monomers D),the weights of the monomers A, C and D being chosen within the stated limits so that a polymer composed only of these monomers would have a glass transition temperature of -50.degree. to +60.degree. C.These dispersions are suitable as binders for the production of nonwovens from mats.

    摘要翻译： 水溶性合成树脂分散体可通过a）35-99.5重量％的一种或多种不超过6个碳原子的脂肪族单羧酸乙烯基酯（单体A）的单级混合物单体乳液共聚获得，b） 0.5至10重量％的一种或多种通式I单体（单体B）其中R 1，R 2和R 3彼此独立地为氢或甲基，c）0至64.5重量％ 丙烯腈，苯乙烯和2至5个碳原子的α，β-单烯属不饱和单羧酸和1至8个碳原子的链烷醇（单体C）的单体中的一种或多种的单体，和d）0至5％ 具有3至5个碳原子的一种或多种α，β-单烯属不饱和单 - 和/或二羧酸和/或其未取代的酰胺（单体D）的重量，单体A，C和D的重量在所述 限制，使得仅由这些单体组成的聚合物将具有 玻璃化转变温度为-50℃至+ 60℃。这些分散体适用于从垫子生产无纺布的粘合剂。

    Orally Disintegrating Dosage Forms Containing Taste-Masked Active Ingredients
    35.
    发明申请
    Orally Disintegrating Dosage Forms Containing Taste-Masked Active Ingredients 审中-公开
    含有口味掩饰的活性成分的口腔崩解剂型

    公开(公告)号：US20120076858A1

    公开(公告)日：2012-03-29

    申请号：US13375611

    申请日：2010-05-31

    申请人： Karl Kolter ,  Maximilian Angel

    发明人： Karl Kolter ,  Maximilian Angel

    IPC分类号： A61K9/00

    CPC分类号： A61K9/0056 ,  A61K9/2081 ,  A61K9/5073 ,  A61K47/32

    摘要： Orally disintegrating dosage forms, for the purpose of masking the taste, comprise active ingredients coated with a cationic polymer are described. The coating of polymers comprises N,N-diethylaminoethyl methacrylate (DEAEMA) polymerized therein. The taste-masked active ingredients are embedded into an orally disintegrating matrix.

    摘要翻译： 描述了用于掩蔽味道的口腔崩解剂型，包含用阳离子聚合物包被的活性成分。 聚合物涂层包括其中聚合的甲基丙烯酸N，N-二乙基氨基乙酯（DEAEMA）。 将掩味的活性成分嵌入口腔崩解基质中。

    Method for producing polymers that are predominantly formed from vinvyl formamide
    39.
    发明申请
    Method for producing polymers that are predominantly formed from vinvyl formamide 审中-公开
    主要由乙酰甲酰胺形成聚合物的方法

    公开(公告)号：US20070197767A1

    公开(公告)日：2007-08-23

    申请号：US11547799

    申请日：2005-04-22

    申请人： Maximilian Angel ,  Lysander Chrisstoffels ,  Claudia Wood

    发明人： Maximilian Angel ,  Lysander Chrisstoffels ,  Claudia Wood

    IPC分类号： C08G69/08

    CPC分类号： A61K8/8182 ,  A61Q5/00 ,  A61Q19/00 ,  C08F8/12 ,  C08F226/02 ,  C08F226/06 ,  C08F226/10

    摘要： The invention relates to a process for the preparation of polymers composed predominantly of vinylformamide and having a low residual vinylformamide monomer content by subjecting (a) 49.9-99.9% by weight of N-vinylformamide, (b) 0-50% by weight of one or more monomers capable of free radical polymerization, (c) 0.1-5% by weight of at least one monomer from the group consisting of N-vinylpyrrolidone, N-vinyl-N-methylacetamide, N-vinylcaprolactam and N-vinylpiperidone to free radical polymerization, the monomer (c) being added to the polymerization only when the proportion of still unpolymerized monomer (a) is

    摘要翻译： 本发明涉及通过使（a）49.9-99.9重量％的N-乙烯基甲酰胺，（b）0-50重量％的N-乙烯基甲酰胺制备主要由乙烯基甲酰胺组成并具有低残留乙烯基甲酰胺单体含量的聚合物的方法 或更多的能够进行自由基聚合的单体，（c）0.1-5重量％的至少一种由N-乙烯基吡咯烷酮，N-乙烯基-N-甲基乙酰胺，N-乙烯基己内酰胺和N-乙烯基哌啶酮组成的组的自由基 聚合时，单体（c）仅在未聚合单体（a）的比例<5重量％时加入到聚合物中。

    Vinyllactam copolymers used as gas hydrate inhibitors
    40.
    发明申请
    Vinyllactam copolymers used as gas hydrate inhibitors 审中-公开
    用作气体水合物抑制剂的乙烯基内酰胺共聚物

    公开(公告)号：US20060058449A1

    公开(公告)日：2006-03-16

    申请号：US10532828

    申请日：2003-10-28

    申请人： Maximilian Angel ,  Karin Neubecker ,  Stefan Stein

    发明人： Maximilian Angel ,  Karin Neubecker ,  Stefan Stein

    IPC分类号： C08F8/30

    CPC分类号： C09K8/52 ,  C09K2208/22

    摘要： The invention relates to the use of copolymers as gas hydrate inhibitors, whereby these copolymers are synthesized from: 40 to 99.5% by weight of at least one ethylenically unsaturated cyclic lactam A; 0.5 to 60% by weight of monomers B having a solubility in water of less than 10 parts by weight of monomers in 100 parts by weight of water, and; 0 to 50% by weight of other monomers C.

    摘要翻译： 本发明涉及共聚物作为气体水合物抑制剂的用途，其中这些共聚物由以下组成：40-99.5重量％的至少一种烯属不饱和环内酰胺A; 0.5至60重量％的在100重量份水中具有小于10重量份单体的在水中的溶解度的单体B，和 0〜50重量％的其他单体C.