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    Process for the preparation of optionally cellular polyurethane polyurea molded parts
    1.
    发明授权
    Process for the preparation of optionally cellular polyurethane polyurea molded parts 失效
    制备任选细胞聚氨酯聚脲模制件的方法

    公开(公告)号：US4595705A

    公开(公告)日：1986-06-17

    申请号：US700758

    申请日：1985-02-13

    申请人： Frank Werner ,  Matthias Marx ,  Peter Horn ,  Hans U. Schmidt

    发明人： Frank Werner ,  Matthias Marx ,  Peter Horn ,  Hans U. Schmidt

    IPC分类号： C08G18/32 ,  C08G18/40 ,  C08G18/65 ,  C08G18/14 ,  C08G18/30

    CPC分类号： C08G18/6529 ,  C08G18/3221 ,  C08G18/4009 ,  C08G18/4018 ,  C08G2101/0033 ,  C08G2120/00 ,  Y10T428/249989

    摘要： The invention relates to a one-shot process for the preparation of cellular or noncellular polyurethane polyurea parts having a modulus of flexural elasticity greater than 600 N/mm.sup.2 and densities of from 0.8 to 1.2 g/cm.sup.3 using the reaction injection molding technique, by reacting organic polyisocyanates, a polyol component, aromatic diamines, additional chain extenders and/or cross-linking agents in the presence of catalysts and optionally blowing agents, auxiliaries and/or additives, wherein the polyol component is a mixture containing(i) from 95 to 60 percent by weight of at least one compound selected from the group consisting of polyols, polyether polyamines, polyesteramides, and their mixtures having functionalities of from 2 to 6 and a molecular weight of from 1000 to 8000 and(ii) from 5 to 40 percent by weight of a least one aromatic and/or aromatic-aliphatic polyester polyol having a functionality of from 2 to 3 and a molecular weight of from 254 to 700, wherein the percents by weight are based on the total weight of the polyol component.

    摘要翻译： 本发明涉及使用反应注射成型技术制备具有大于600N / mm2的弯曲弹性模量和0.8至1.2g / cm 3的密度的细胞或非细胞聚氨酯聚脲部件的一步法，通过使 有机多异氰酸酯，多元醇组分，芳族二胺，另外的增链剂和/或交联剂，在催化剂和任选的发泡剂，助剂和/或添加剂的存在下，其中多元醇组分是含有（i）95至 60重量％的至少一种选自多元醇，聚醚多胺，聚酯酰胺及其混合物的至少一种化合物，其官能度为2至6，分子量为1000至8000，（ii）5至40％ 的至少一种官能度为2至3且分子量为254至700的至少一种芳族和/或芳族 - 脂族聚酯多元醇，其中百分比 基于多元醇组分的总重量。

    Process for the preparation of optionally cellular polyurethane polyurea molded parts with improved demolding characteristics
    4.
    发明授权
    Process for the preparation of optionally cellular polyurethane polyurea molded parts with improved demolding characteristics 失效
    用于制备具有改进的脱模特性的任选的细胞聚氨酯聚脲模制部件的方法

    公开(公告)号：US4636531A

    公开(公告)日：1987-01-13

    申请号：US700633

    申请日：1985-02-13

    申请人： Hans U. Schmidt ,  Frank Werner

    发明人： Hans U. Schmidt ,  Frank Werner

    IPC分类号： C08G18/32 ,  C08G18/65 ,  C08G18/14 ,  B29C67/22

    CPC分类号： C08G18/6529 ,  C08G18/3237 ,  C08G2120/00 ,  Y10S264/83 ,  Y10T428/249978 ,  Y10T428/249989

    摘要： The invention relates to a process for the preparation of cellular, microcellular and noncellular polyurethane polyurea molded parts through the reaction of organic polyisocyanates, polyols having at least 2 reactive hydrogen atoms, and a chain extender containing at least 70 percent by weight of a mixture of aromatic diamines comprising from 80 to 50 weight percent of at least one primary aromatic diamine whose amino groups are sterically hindered relative to reaction with polyisocyanates, and 20 to 50 weight percent of at least one unsubstituted or substituted reactive primary aromatic diamine whose amino groups do not exhibit reduced reactivity to polyisocyanates.These reactive mixtures produce polyurethane polyurea polymers with excellent demoldability without the use of external mold release agents.

    摘要翻译： 本发明涉及通过有机多异氰酸酯，具有至少2个反应性氢原子的多元醇和扩链剂的反应制备细胞，微孔和非细胞聚氨酯聚脲模制部件的方法，所述增链剂含有至少70重量％ 芳族二胺，其包含80至50重量％的至少一个主芳族二胺，其氨基相对于与多异氰酸酯的反应是空间位阻的，以及20至50重量％的至少一个未取代或取代的未取代或取代的反应性伯芳族二胺，其氨基不 表现出对多异氰酸酯的反应性降低。 这些反应性混合物产生具有优异的脱模性的聚氨酯聚脲聚合物，而不使用外部脱模剂。

    Heat-curable compositions which are storage-stable at room temperature and are based on compounds having reactive hydrogen atoms and polyisocyanates
    5.
    发明授权
    Heat-curable compositions which are storage-stable at room temperature and are based on compounds having reactive hydrogen atoms and polyisocyanates 失效
    在室温下储存稳定且基于具有反应性氢原子的化合物和多异氰酸酯的热固化组合物

    公开(公告)号：US4581432A

    公开(公告)日：1986-04-08

    申请号：US673973

    申请日：1984-11-23

    申请人： Rainer Blum ,  Frank Werner ,  Peter Horn ,  Rolf Osterloh ,  Martin Welz

    发明人： Rainer Blum ,  Frank Werner ,  Peter Horn ,  Rolf Osterloh ,  Martin Welz

    IPC分类号： C08G18/65 ,  C08G18/70 ,  C08G18/79 ,  C08G18/80 ,  C08G18/14 ,  C08G18/30

    CPC分类号： C08G18/707 ,  C08G18/6505 ,  C08G18/6529 ,  C08G18/798 ,  C08G18/80 ,  C08G2105/02

    摘要： The invention relates to compositions which are storage-stable at room temperature and which can be heat-cured to form molded parts having polyurethane, polyurea, and polyisocyanurate groups, said composition containing(a) one or more polyols having a molecular weight of from 400 to 10,000 and a functionality of from 2 to 8,(b) at least one polyfunctional compound having a molecular weight of 62 to 400 and being selected from the group consisting of aliphatic hydroxyl compound, cycloaliphatic hydroxyl compounds, aromatic amino compounds, or mixtures thereof, and(c) an organic polyisocyanate which is present in the form of discrete particles, which are deactivated on their surfaces and are dispersed in the liquid component, and depending on the product needs,(d) catalysts,(e) blowing agents,(f) reinforcing materials, and(g) auxiliaries and additives,The single-component systems are used for the preparation of cellular or noncellular, optionally reinforced polyurethane, polyurea, and/or polyisocyanurate group-containing molded parts.

    摘要翻译： 本发明涉及在室温下储存稳定的组合物，其可以被热固化以形成具有聚氨酯，聚脲和聚异氰脲酸酯基团的模制部件，所述组合物含有（a）一种或多种分子量为400的多元醇 至10,000，官能度为2至8，（b）至少一种分子量为62至400的多官能化合物，并且选自脂族羟基化合物，脂环族羟基化合物，芳族氨基化合物或其混合物 ，和（c）有机多异氰酸酯，其以离散颗粒的形式存在，其表面失活并分散在液体组分中，并且根据产品需要，（d）催化剂，（e）发泡剂， （f）增强材料，（g）辅助剂和添加剂。单组分体系用于制备细胞或非细胞，任选增强的聚氨酯，聚脲， 和/或含聚异氰脲酸酯基的成型部件。

    Reinforced cellular or noncellular polyurethane molded parts
    6.
    发明授权
    Reinforced cellular or noncellular polyurethane molded parts 失效
    增强细胞或非细胞聚氨酯模制件

    公开(公告)号：US4596835A

    公开(公告)日：1986-06-24

    申请号：US673974

    申请日：1984-11-23

    申请人： Frank Werner ,  Rainer Blum ,  Peter Horn ,  Martin Welz ,  Rolf Osterloh

    发明人： Frank Werner ,  Rainer Blum ,  Peter Horn ,  Martin Welz ,  Rolf Osterloh

    IPC分类号： C08G18/00 ,  C08G18/48 ,  C08G18/70 ,  C08G18/72 ,  C08G18/79 ,  C08G18/80 ,  C08J9/02 ,  C08G18/77 ,  C08G18/14

    CPC分类号： C08G18/707 ,  C08G18/798 ,  C08G18/80

    摘要： Reinforced cellular or noncellular molded polyurethane parts are prepared by heating a mixture of reinforcing materials and a heat-curable composition of polyisocyanates and polyols in an open or closed mold, said composition being storage-stable at room temperature and containing, optionally, auxiliaries and additives. In said composition, the polyisocyanate is dispersed in the form of discreet particles having particle diameters from 0.1 to 150 .mu.m in the polyol and the polyisocyanate particles are deactivated on their surfaces such that from 0.01 to 20 equivalent percent of the total available isocyanate groups are deactivated and such that the ratio of free isocyanate groups to hydroxyl groups is from 0.7:1 to 2.5:1.The polyurethane molded parts are suitable for use as self-supporting trim parts, reinforcement parts, or molded parts for various applications.

    摘要翻译： 加强的细胞或非细胞成型的聚氨酯部件通过在开放或闭合的模具中加热增强材料和多异氰酸酯和多元醇的可热固化组合物的混合物来制备，所述组合物在室温下储存稳定并且含有任选的助剂和添加剂 。 在所述组合物中，多异氰酸酯在多元醇中以粒径为0.1-150μm的分散颗粒的形式分散，多异氰酸酯颗粒在其表面上失活，使得总的可用异氰酸酯基团的0.01至20当量％ 使游离异氰酸酯基与羟基的比例为0.7:1至2.5:1。 聚氨酯模制件适用于各种应用的自支撑饰件，增强件或模制件。

    Method for Cultivating Sugar Cane
    8.
    发明申请
    Method for Cultivating Sugar Cane 审中-公开
    栽培甘蔗的方法

    公开(公告)号：US20140026478A1

    公开(公告)日：2014-01-30

    申请号：US14111278

    申请日：2012-04-13

    申请人： Nilton Degaspari ,  Antonio Cesar Azenha ,  Paulo Cesar Queiroz ,  Cassio da Silva Cardoso Teixeira ,  Frank Werner ,  Marco Antonio Tavares-Rodrigues

    发明人： Nilton Degaspari ,  Antonio Cesar Azenha ,  Paulo Cesar Queiroz ,  Cassio da Silva Cardoso Teixeira ,  Frank Werner ,  Marco Antonio Tavares-Rodrigues

    IPC分类号： A01G1/00

    CPC分类号： A01G2/00 ,  A01G22/00 ,  A01N25/00 ,  A01N37/50 ,  A01N2300/00

    摘要： The present invention relates to a method for cultivating sugar cane comprising cutting the stalk of an adult sugar cane plant into pieces, placing the stalk pieces containing at least one node in a humid medium, removing the shoots emerged from the nodes of the stalk or of the stalk pieces, optionally removing the newly emerged shoots, where this step can be repeated one or several times, removing the newly formed shoots when they are 10 to 60 cm long in such a way that they comprise meristematic tissue, planting these shoots in a growth medium, growing seedlings from the shoots at a temperature of at least 15° C., and 10 to 120 days after planting the shoots, planting the seedlings grown from the shoots to the field if the growth medium is not a field, or, in case the growth medium is a field, exposing the seedlings obtained from the shoots to ambient conditions.

    摘要翻译： 本发明涉及一种栽培甘蔗的方法，包括将成年甘蔗植物的茎切成碎片，将含有至少一个节点的茎片放置在潮湿的培养基中，除去从茎的节点出来的芽或 茎片，任选地去除新出现的芽，其中该步骤可以重复一次或多次，当它们长10至60cm长时，移除新形成的枝条，使得它们包含分生组织，将这些芽种植在 生长培养基，在温度至少为15℃的枝条上生长幼苗，种植芽后10-120天，如果生长培养基不是野田，将从枝条生长的幼苗种植到田间， 在生长培养基是田地的情况下，将从芽中获得的幼苗暴露于环境条件。

    Apparatus and method for singling sheet material
    9.
    发明授权
    Apparatus and method for singling sheet material 有权
    单片材料的设备和方法

    公开(公告)号：US08561980B2

    公开(公告)日：2013-10-22

    申请号：US10571763

    申请日：2004-09-08

    申请人： Erwin Demmeler ,  Ralf Hobmeier ,  Rainer Stoll ,  Frank Werner

    发明人： Erwin Demmeler ,  Ralf Hobmeier ,  Rainer Stoll ,  Frank Werner

    IPC分类号： B65H3/52

    CPC分类号： B65H3/06 ,  B65H3/46 ,  B65H2301/4234 ,  B65H2404/5311 ,  B65H2701/1912

    摘要： In an apparatus for singling sheet material, multiple picks are avoided by a retaining device ensuring that sheet material entrained with the sheet to be singled is retained not only on one side but also on the other side of the sheet to be singled. While the first retaining device is located opposite a singling gap of the singling device and is continually effective, the second retaining device acts before, or in, the singling gap from the other side of the singling gap and is only activated after the sheet to be singled is reliably grasped by the singling device, and deactivated when it has left the singling gap.

    摘要翻译： 在用于单张片材的装置中，通过保持装置避免多个拾取，确保夹带着要被挑选的片材的片材不仅被保留在待单张的片材的一侧而且被保持在另一侧。 当第一保持装置位于与单打装置的单一间隙相对的位置并且连续有效时，第二保持装置作用在单向间隙的另一侧之上或之后的单一间隙中，并且仅在片材之后被激活 单打可靠地被单打装置抓住，并且当它已经离开单打间隙时被停用。

    Method and device for guiding value documents
    10.
    发明授权
    Method and device for guiding value documents 有权
    指导价值文件的方法和装置

    公开(公告)号：US08317194B2

    公开(公告)日：2012-11-27

    申请号：US13133240

    申请日：2009-12-09

    申请人： Frank Werner ,  Hans Lochbihler

    发明人： Frank Werner ,  Hans Lochbihler

    IPC分类号： B65G53/00

    CPC分类号： B65H5/228 ,  B65H2406/112 ,  B65H2701/1912

    摘要： There is described an apparatus for guiding a value document along a portion of a transport path in a specified transport direction, having a film forming device which is configured for respectively forming on mutually opposing sides of the transport path portion a film of gas flowing in the transport direction, the film extending at least over the total width of the transport path portion and thus the total width of value documents transported along the transport path, so that the value documents are guided between the gas films.

    摘要翻译： 描述了一种用于沿着指定输送方向的输送路径的一部分引导价值凭证的装置，具有成膜装置，该成膜装置被构造成分别在输送路径部分的相互相对的两侧形成在 输送方向，膜延伸至输送路径部分的总宽度以上，从而沿着输送路径输送的价值文件的总宽度，使得价值文件在气膜之间被引导。