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    Production of chlorofluorocarbon-free, urethane-containing moldings having a cellular core and a compacted peripheral zone
    3.
    发明授权
    Production of chlorofluorocarbon-free, urethane-containing moldings having a cellular core and a compacted peripheral zone 失效
    生产不含氟碳的含氨基甲酸酯的模制品，其具有多孔芯和压实的周边区

    公开(公告)号：US5334620A

    公开(公告)日：1994-08-02

    申请号：US896295

    申请日：1992-06-10

    申请人： Peter Horn ,  Ulrich Mueller ,  Wolfgang Hoelderich ,  Ulf Sattler ,  Rudolf Taddey ,  Dieter Tintelnot

    发明人： Peter Horn ,  Ulrich Mueller ,  Wolfgang Hoelderich ,  Ulf Sattler ,  Rudolf Taddey ,  Dieter Tintelnot

    IPC分类号： C08J9/00 ,  C08J9/34 ,  C08J9/08 ,  C08J9/12 ,  C08K3/36

    CPC分类号： C08J9/34 ,  C08J9/0066 ,  C08J2375/04

    摘要： A process for the production of fluorochlorocarbon-free, urethane-containing, soft-elastic, semirigid or rigid moldings having a cellular core and a compacted peripheral zone and an essentially pore-free, smooth surface involves reactinga) an organic and/or modified organic polyisocyanate withb) at least one relatively high-molecular-weight compound containing at least two reactive hydrogen atoms, and, if desired,c) a low-molecular-weight chain extender and/or cross-linking agent,in the presence ofd) a blowing agent,e) a catalyst,f) at least one amorphous, microporous silica gel which preferably has a mean pore diameter with a frequency of occurrence of more than 40% in the range from 0.1 to 10 nm, a pore volume of from 0.15 to 1.8 ml/g and a BET surface area of from 200 to 900 m.sup.2 /g, and, if desired, further additives andg) assistants,in a closed mold with compaction.

    摘要翻译： 一种生产含氟氯碳化合物，含氨基甲酸酯的软弹性半刚性或刚性模制品的方法，其具有多孔芯和压实的周边区域以及基本上无孔的光滑表面包括使a）有机和/或改性的 有机多异氰酸酯，b）至少一种含有至少两个反应性氢原子的相对高分子量化合物，如果需要，c）低分子量增链剂和/或交联剂，在 d）发泡剂，e）催化剂，f）至少一种无定形微孔硅胶，其优选具有在0.1-10nm范围内发生频率大于40％的平均孔径，孔体积 为0.15至1.8ml / g，BET表面积为200至900m2 / g，如果需要，还有添加剂和g）辅助剂，在密闭模具中进行压实。

    Production of polyurethane foams
    4.
    发明授权
    Production of polyurethane foams 失效
    生产聚氨酯泡沫

    公开(公告)号：US6107355A

    公开(公告)日：2000-08-22

    申请号：US600564

    申请日：1996-02-13

    申请人： Peter Horn ,  Dieter Tintelnot

    发明人： Peter Horn ,  Dieter Tintelnot

    IPC分类号： C08G18/24 ,  C08J9/34

    CPC分类号： C08G18/242 ,  C08G2101/0016 ,  C08G2101/0033 ,  C08G2101/0058 ,  C08G2101/0066

    摘要： In a process for producing polyurethane foams, preferably semirigid polyurethane foams and flexible, semirigid and rigid polyurethane integral foams,a) at least one modified or unmodified organic polyisocyanate is reacted withb) at least one relatively high molecular weight compound containing at least two reactive hydrogens and, if desired,c) low molecular weight chain extenders and/or crosslinkers in the presence ofd) blowing agents, preferably water and/or (cyclo)alkanes,e) a catalyst mixture comprising, according to the invention,e') from 35 to 65 parts by weight of di-n-octyltin bis(2-ethylhexyl thioglycolate) ande") from 65 to 35 parts by weight of mono-n-octyltin tris(2-ethylhexyl thioglycolate) and also, if desired,e'") cocatalysts selected from the group of tertiary amines, alkali metal and alkaline earth metal salts of monocarboxylic acids having from 1 to 20 carbon atoms andf) if desired, additives,with the reaction for forming the polyurethane integral foams being carried out in a closed mold with compaction at a degree of compaction of from 1.4 to 8.3.

    摘要翻译： 在制备聚氨酯泡沫，优选半刚性聚氨酯泡沫和柔性，半刚性和刚性聚氨酯整体泡沫的方法中，a）至少一种改性或未改性的有机聚异氰酸酯与b）至少一种相对高分子量的化合物反应，所述化合物含有至少两个反应性 氢气，如果需要，c）在d）发泡剂，优选水和/或（环）烷烃存在下的低分子量增链剂和/或交联剂，e）包含根据本发明的催化剂混合物，e' ），35-65重量份二（2-乙基己基巯基乙酸酯）二正辛基锡和e“）65至35重量份三（2-乙基己基巯基乙酸酯）单正辛基锡，以及如果 所需的“e”）助催化剂，其选自具有1至20个碳原子的一元羧酸的叔胺，碱金属和碱土金属盐和f）如果需要，添加剂与用于形成聚氨酯整体泡沫的反应 贝 在密闭模具中进行的压实，压实度为1.4至8.3。

    Child seat
    5.
    发明申请
    Child seat 审中-公开
    儿童座椅

    公开(公告)号：US20060163923A1

    公开(公告)日：2006-07-27

    申请号：US10532759

    申请日：2003-10-02

    申请人： Karl-Heinz Baumann ,  Michael Fehring ,  Peter Horn ,  Rainer Justen

    发明人： Karl-Heinz Baumann ,  Michael Fehring ,  Peter Horn ,  Rainer Justen

    IPC分类号： A47D1/10

    CPC分类号： B60N2/2812 ,  B60N2/2806 ,  B60N2/286 ,  B60N2/2884 ,  B60N2/2887 ,  B60R22/1951

    摘要： The invention relates to a child seat (1) which can be fastened to a vehicle seat of a motor vehicle by means of a three-point seat belt (14). It is also possible for the child seat also to be connected to the supporting structure of the vehicle via an ISOFIX fastening system (17). The three-point seat belt (14) is equipped with a tightening device. The child seat (1) has its own belt system for securing a child sitting on the child seat. According to the invention, it is proposed that the three-point seat belt (14) be coupled to the belt system of the child seat (1). This coupling makes it possible, during a preventative or crash-active tightening of the three-point seat belt (14), for the belt system of the child seat (1) also to be tightened without a separate tightening device being necessary.

    摘要翻译： 本发明涉及一种可通过三点式安全带（14）固定在机动车辆的车辆座椅上的儿童座椅（1）。 儿童座椅还可以经由ISOFIX紧固系统（17）连接到车辆的支撑结构。 三点式安全带（14）配有紧固装置。 儿童座椅（1）具有自己的皮带系统，用于固定坐在儿童座椅上的儿童。 根据本发明，提出三点式安全带（14）与儿童座椅（1）的皮带系统联接。 这种联接使得在三点式安全带（14）的预防或紧急主动紧固期间，也可以在不需要单独的紧固装置的情况下使儿童座椅（1）的皮带系统被紧固。

    Production of rigid or semirigid polyurethane foams and composite elements comprising such polyurethane foams
    6.
    发明授权
    Production of rigid or semirigid polyurethane foams and composite elements comprising such polyurethane foams 失效
    制备刚性或半刚性聚氨酯泡沫和包含这种聚氨酯泡沫的复合元件

    公开(公告)号：US5760099A

    公开(公告)日：1998-06-02

    申请号：US711452

    申请日：1996-09-06

    申请人： Peter Horn ,  Gerhard Lehr ,  Sarbananda Chakrabarti ,  Dieter Hertel ,  Ludwig Jung

    发明人： Peter Horn ,  Gerhard Lehr ,  Sarbananda Chakrabarti ,  Dieter Hertel ,  Ludwig Jung

    IPC分类号： C08J9/02 ,  B32B27/30 ,  B32B27/40 ,  C08G18/00 ,  C08G18/08 ,  C08G18/40 ,  C08J9/00 ,  C08J9/14 ,  C08L75/00 ,  C08J9/06

    CPC分类号： C08J9/0061 ,  C08J9/0033 ,  C08J9/0038 ,  C08J2375/04 ,  C08J2471/00

    摘要： Rigid polyurethane foams, preferably semirigid polyurethane foams, are produced by reacting an organic and/or modified organic polyisocyanates with relatively high molecular weight polyhydroxyl compounds and, optionally, low molecular weight chain extenders and/or crosslinkers in the presence of water or mixtures of water and physically acting blowing agents, optionally, catalysts, at least one additive selected from the group consisting of sulfonate salts of an acid group-containing alkylene oxide polymer, a phosphonate salt of an acid group-containing alkylene oxide polymer, and mixtures thereof, additional other additives and optionally, auxiliaries. The polyurethane foams produced by this process can be used to produce composite comprising at least one covering layer and at least one layer comprising a rigid or semirigid polyurethane foam produced by the process of the present invention.

    摘要翻译： 刚性聚氨酯泡沫，优选半刚性聚氨酯泡沫，通过有机和/或改性的有机多异氰酸酯与相对高分子量的多羟基化合物和任选的低分子量增链剂和/或交联剂在水或水的混合物 和物理作用的发泡剂，任选的催化剂，至少一种选自含酸基的烯化氧聚合物的磺酸盐，含酸基的烯化氧聚合物的膦酸盐及其混合物的添加剂，另外 其他添加剂和任选的助剂。 通过该方法生产的聚氨酯泡沫可用于生产包含至少一个覆盖层和至少一层包含通过本发明方法制备的刚性或半刚性聚氨酯泡沫的层的复合材料。

    Transparent, compact polyurethane casting compositions that are sterilizable with superheated steam, process for preparing same, and their use, particularly for medical-technical articles
    7.
    发明授权
    Transparent, compact polyurethane casting compositions that are sterilizable with superheated steam, process for preparing same, and their use, particularly for medical-technical articles 失效
    透明，紧凑的聚氨酯涂料组合物，其不可用超级蒸汽消毒，其制备方法及其使用，特别是医疗技术文章

    公开(公告)号：US5182354A

    公开(公告)日：1993-01-26

    申请号：US507694

    申请日：1990-05-07

    申请人： Peter Horn ,  Walter Heckmann ,  Falko Ramsteiner ,  Friedrich Gerold

    发明人： Peter Horn ,  Walter Heckmann ,  Falko Ramsteiner ,  Friedrich Gerold

    IPC分类号： A61L27/00 ,  A61L27/34 ,  A61L27/48 ,  A61L29/00 ,  A61L31/00 ,  B01D63/02 ,  C08G18/10 ,  C08G18/30 ,  C08G18/32 ,  C08G18/48 ,  C08G18/72 ,  C08G18/76

    CPC分类号： C08G18/7671 ,  A61L27/34 ,  A61L27/48 ,  B01D63/023 ,  C08G18/10 ,  C08G18/4829

    摘要： The invention relates to transparent, substantially compact polyurethane casting compositions, sterilizable with superheated steam, which are prepared by the reaction of:A) modified diphenylmethane diisocyanates (A) that are liquid at 23.degree. C. and are in turn are obtained by the reaction of1) a diphenylmethane diisocyanate isomer mixture, which in terms of 100 parts by weight comprises 60 to 90 parts by weight of 4,4'-diphenylmethane diisocyanate, 40 to 8 parts by weight of 2,4'-diphenylmethane diisocyanate, and 0 to 5 parts by weight of 2,2'-diphenylmethane diisocyanate with2) at least one polyoxypropylene polyol initiated with glycerine and/or trimethylol propane, having a molecular weight of 350 to 800 with a ratio of NCO:OH groups of 2.5:1 to 15:1, withB) at least one compound having at least two reactive hydrogen atoms in the presence or absence ofC) catalysts,as well as to a process for preparing the polyurethane casting compounds and their use for medical-technical articles.

    摘要翻译： 本发明涉及透明的，基本上紧凑的聚氨酯流延组合物，其可用过热蒸汽灭菌，其通过以下反应制备：A）在23℃下为液体的改性二苯甲烷二异氰酸酯（A），其又通过反应获得 的1）二苯基甲烷二异氰酸酯异构体混合物，其以100重量份计包含60至90重量份的4,4'-二苯基甲烷二异氰酸酯，40至8重量份的2,4'-二苯基甲烷二异氰酸酯和0 至5重量份的2,2'-二苯基甲烷二异氰酸酯与2）至少一种由甘油和/或三羟甲基丙烷引发的聚氧丙烯多元醇，其分子量为350至800，NCO:OH基团的比例为2.5:1 在B存在或不存在下，B）至少一种具有至少两个反应性氢原子的化合物，以及制备聚氨酯浇铸化合物的方法及其在医疗技术领域中的用途 es。

    Sheet-like reinforced material
    8.
    发明授权
    Sheet-like reinforced material 失效
    片状增强材料

    公开(公告)号：US4617225A

    公开(公告)日：1986-10-14

    申请号：US791113

    申请日：1985-10-24

    申请人： Peter Horn ,  Edwin Baumann ,  Matthias Marx ,  Peter Gerarts

    发明人： Peter Horn ,  Edwin Baumann ,  Matthias Marx ,  Peter Gerarts

    IPC分类号： B32B5/28 ,  B32B5/24 ,  B32B37/10 ,  B32B38/00 ,  C08G69/16 ,  C08J5/24 ,  B32B3/26 ,  B32B5/18 ,  B32B7/04 ,  B32B27/04

    CPC分类号： C08G69/16 ,  B32B5/24 ,  Y10T428/24967 ,  Y10T428/249955 ,  Y10T428/249981 ,  Y10T428/249991 ,  Y10T442/647

    摘要： Sheet-like reinforced materials consisting ofA. a core layer comprising a sheet-like textile structure, preferably a glass fiber mat,B. a plastic matrix composed of a nylon which has been polymerized under alkaline conditions and penetrates both the core layer and the surface layer of layers,are produced batchwise by the RIM method or continuously on a double-belt press by impregnating the sheet-line textile structure and the foam sheets with a lactam melt and polymerizing the latter. The reinforced material can be used for the production of finished articles having a satisfactory surface, for example for the automotive or aircraft industry.

    摘要翻译： 由A组成的片状增强材料，包括片状织物结构的芯层，优选玻璃纤维垫B.由尼龙组成的塑料基质，其在碱性条件下已经聚合并渗透到芯层和 通过RIM方法分批生产或在双带压榨机上连续地通过用内酰胺熔体浸渍片状织物结构和泡沫片材并使其聚合而分批生产层。 增强材料可以用于生产具有令人满意的表面的成品，例如用于汽车或飞机工业。

    Process for the preparation of optionally cellular polyurethane polyurea molded parts
    9.
    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。