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16 条记录 (耗时 0.014 秒)

    Tooth grip belt pulley
    1.
    发明授权
    Tooth grip belt pulley 失效
    齿轮皮带轮

    公开(公告)号：US4231265A

    公开(公告)日：1980-11-04

    申请号：US859179

    申请日：1977-12-09

    申请人： Horst Hanisch ,  Heinrich Winkelmann ,  Adolf Fischer

    发明人： Horst Hanisch ,  Heinrich Winkelmann ,  Adolf Fischer

    IPC分类号： F16H55/38 ,  F16H55/44

    CPC分类号： F16H55/171 ,  F16H55/44 ,  Y10S474/903

    摘要： A tooth grip belt pulley of deformed sheet metal with a hub formed in one piece therewith and constructed pot-shaped; the cylindrical wall of the hub is constructed as an interference seat for a shaft end and the bottom wall thereof as axial abutment for the shaft end; the edge of the hub passes over into webs of the tooth grip belt pulley.

    摘要翻译： 具有与其成一体形成的轮毂的变形金属板的齿形带轮皮带轮，并且构造为壶形; 轮毂的圆柱形壁构造为用于轴端的干涉座，其底壁被构造为用于轴端的轴向邻接; 轮毂的边缘通过齿形带轮皮带轮的腹板。

    Method for the preparation of organosilanes containing methacryloxy or acryloxy groups
    2.
    发明授权
    Method for the preparation of organosilanes containing methacryloxy or acryloxy groups 失效
    含有甲基丙烯酰氧基或丙烯酰氧基的有机硅烷的制备方法

    公开(公告)号：US4946977A

    公开(公告)日：1990-08-07

    申请号：US246317

    申请日：1988-09-19

    申请人： Gunther Bernhardt ,  Jurgen Amort ,  Margret Haas ,  Horst Hanisch ,  Heinz Kragl

    发明人： Gunther Bernhardt ,  Jurgen Amort ,  Margret Haas ,  Horst Hanisch ,  Heinz Kragl

    IPC分类号： B01J31/02 ,  C07B61/00 ,  C07F7/18

    CPC分类号： C07F7/1892

    摘要： The present invention is in the preparation of methacrylic or acryloxyalkylalkoxysilanes by the reaction at a temperature of from 80.degree. and 130.degree. C. of an alkali (meth) acrylate with a halogen alkylalkoxysilane in the presence of a quaternary ammonium salt which has long-chin alkyl moieties, in which the sum of all carbon atoms is between 10 and 40 as a phase-transfer catalyst. In the new procedure no solvents need to be used. The yields are better than 95%.

    摘要翻译： 本发明是在碱性（甲基）丙烯酸烷基酯与卤代烷基烷氧基硅烷的存在下，在具有长下巴的季铵盐的存在下，在80℃和130℃的温度下反应制备甲基丙烯酸或丙烯酰氧基烷基烷氧基硅烷 烷基部分，其中所有碳原子的总和为10〜40，作为相转移催化剂。 在新程序中，不需要使用溶剂。 收益率优于95％。

    Aqueous solution of mixtures of silicon-organic compounds
    5.
    发明授权
    Aqueous solution of mixtures of silicon-organic compounds 失效
    硅 - 有机化合物混合物的水溶液

    公开(公告)号：US4247436A

    公开(公告)日：1981-01-27

    申请号：US69692

    申请日：1979-08-27

    申请人： Robert Buning ,  Horst Hanisch ,  Hansjurgen Hass ,  Karl-Martin Rodder

    发明人： Robert Buning ,  Horst Hanisch ,  Hansjurgen Hass ,  Karl-Martin Rodder

    IPC分类号： C09K3/00 ,  C03C17/30 ,  C03C25/40 ,  C08J5/08 ,  C08L33/00 ,  C08L33/02 ,  C08L43/04 ,  C08L45/00 ,  C08L77/00 ,  C09J11/00 ,  C23C28/00

    CPC分类号： C23C28/023 ,  C03C17/30 ,  C03C25/40 ,  C08J5/08 ,  C08K5/54 ,  C01P2004/80

    摘要： An aqueous solution of a mixture of silicon-organic compounds comprising:A. A silane of the general formula: ##STR1## wherein a is 1 or 2, b is 0, 1 or 2, and a +b is equal to or less than 3, p is 0 or 1, and R represents an alkylene moiety of 1 to 8 carbon atoms or arylene moiety, R' represents an alkyl moiety, X represents a hydrolizable moiety and Y represents a functional group or the CH.sub.3 or the CH.sub.2 .dbd.CH moiety, andB. A copolymer having the recurrent unit of the general formula: ##STR2## wherein R" represents OH and/or [O].sup.- [NH.sub.4 ].sup.+ and/or [0].sup.- [Me].sup.+ where Me is an alkali or alkaline earth metal and Z can represent a moiety of the formula: ##STR3## wherein R'" represents an alkyl moiety. Also disclosed are new copolymers having the recurrent unit ##STR4## wherein at least one of the Z moieties is a moiety having the formula ##STR5## wherein R'" represents an alkyl moiety. Also disclosed are the use of the aqueous solutions as coating agents for metals, inorganic oxidic and inorganic sulfidic materials. There is also disclosed the use of such aqueous solutions of silicon organic compounds as adhesivizing agents especially for securing inorganic oxidic materials to polymers.

    摘要翻译： 硅 - 有机化合物的混合物的水溶液，其包含：A.具有以下通式的硅烷：其中a为1或2，b为0,1或2，a + b等于或小于 3，p为0或1，R为1〜8个碳原子的亚烷基部分或亚芳基部分，R'为烷基部分，X为可水解部分，Y为官能团，Y为CH 2或CH 2 = CH 部分和B.具有以下通式的复发单元的共聚物：其中R“表示OH和/或[O] - [NH 4] +和/或[0] - [Me] +，其中Me是 碱金属或碱土金属，Z可以表示下式的部分：其中R“表示烷基部分。

    Casting resins based on acrylic acid esters
    6.
    发明授权
    Casting resins based on acrylic acid esters 失效
    基于丙烯酸酯的浇注树脂

    公开(公告)号：US5079286A

    公开(公告)日：1992-01-07

    申请号：US178052

    申请日：1988-04-05

    申请人： Horst Hanisch ,  Theo Lenz ,  Guenther Bernhardt

    发明人： Horst Hanisch ,  Theo Lenz ,  Guenther Bernhardt

    IPC分类号： C08F2/44 ,  C08F20/12

    CPC分类号： C08F2/44 ,  C08F20/12

    摘要： Disclosed is a casting resin based on acrylic acid esters having a high content of finely dispersed fillers and containing a mixture of organosilicon compounds having functional groups and metallic acid esters of metals of Groups IVB and VB of the Periodic Table of the Elements. The functional group of the organosilicon compound is ethylenically unsaturated and bound to the silicon atom either directly or through alkylene groups. The addition of this mixture to the casing resins produces a desirable reduction of the viscosity of these resins, which are used, for example, for the manufacture of sanitary articles.The filler content is at least 20% and can be as high as 95% with the proviso that when the filler content is in excess of 80 wt. -%, the filler contains 10 to 30 wt. -%, based on the total weight of filler, of fines having a particle size less than 0.1 mm and the remainder of the filler being coarse up to 4 mm.

    摘要翻译： 公开了一种基于具有高含量的细分散填料并含有具有官能团的有机硅化合物和元素周期表第IVB和VB族金属的金属酸酯的混合物的丙烯酸酯的浇铸树脂。 有机硅化合物的官能团是烯属不饱和的，并直接或通过亚烷基与硅原子结合。 将这种混合物加入到外壳树脂中可以产生理想的这些树脂的粘度降低，例如用于制造卫生用品。 填料含量至少为20％，可高达95％，条件是当填料含量超过80wt。 - ％，填料含有10〜30wt。 - 基于填料的总重量，具有粒度小于0.1mm的细粒和剩余的填料粗至4mm。

    Organosilane esters having glycol ether moieties
    8.
    发明授权
    Organosilane esters having glycol ether moieties 失效
    具有乙二醇醚部分的有机硅烷酯

    公开(公告)号：US4551541A

    公开(公告)日：1985-11-05

    申请号：US462863

    申请日：1983-02-01

    申请人： Horst Hanisch

    发明人： Horst Hanisch

    IPC分类号： C07F7/18 ,  C09K3/10 ,  C07F7/08 ,  C07F7/10

    CPC分类号： C09K3/1021 ,  C07F7/1828 ,  C09K2200/0239 ,  C09K2200/0247

    摘要： The present invention relates to new organosilane esters which can be characterized by the formula Y-(CH.sub.2).sub.n Si(CH.sub.3).sub.p -X.sub.m Z.sub.3-(m+p). In this formula, Y represents either a substituted or unsubstituted amino group, or it represents the mercapto moiety or the moiety ##STR1## X represents an alkoxy group with 1 to 4 carbon atoms and Z a glycol ether moiety. The index n can assume the numerical values from 1 to 3, m can be 0 or 1 and p can be 0 or 1 or 2, on the condition that m+p is equal to or less than 2. The new silanes yield very stable hydrolyzates and have good adhesion-improving properties. They are therefore particularly well suited for use in sealing compositions.

    摘要翻译： 本发明涉及可由式Y-（CH 2）n Si（CH 3）p -X m Z 3 - （m + p）表征的新的有机硅烷酯。 在该式中，Y表示取代或未取代的氨基，或表示巯基部分或部分X表示具有1至4个碳原子的烷氧基，Z表示乙二醇醚部分。 索引n可以假设从1到3的数值，m可以是0或1，p可以是0或1或2，条件是m + p等于或小于2.新的硅烷产生非常稳定 水解并具有良好的粘附性改善性能。 因此，它们特别适用于密封组合物。

    Method for the modification of starch in an aqueous medium
    9.
    发明授权
    Method for the modification of starch in an aqueous medium 失效
    在水性介质中改性淀粉的方法

    公开(公告)号：US4540777A

    公开(公告)日：1985-09-10

    申请号：US591404

    申请日：1984-03-20

    申请人： Jurgen Amort ,  Horst Hanisch ,  Ute Klapdor ,  Hendrikus van der Maas ,  Hans-Peter Suerken

    发明人： Jurgen Amort ,  Horst Hanisch ,  Ute Klapdor ,  Hendrikus van der Maas ,  Hans-Peter Suerken

    IPC分类号： C08L101/00 ,  C08B31/00 ,  C08B31/12 ,  C08L3/04 ,  C08L23/00 ,  D06M13/02 ,  D06M13/51 ,  D06M13/513 ,  D06M15/11 ,  D06M101/00 ,  D06M101/02 ,  D06M101/06 ,  D06M101/08 ,  D21H17/28 ,  C08L3/00

    CPC分类号： D21H17/28 ,  C08B31/00

    摘要： The present invention is in the modification of starch by silanes and is performed by bringing the starch into intimate contact with the hydrolyzates of the silanes in the presence of alkali aluminates or alkali hydroxides. Preferably this is done in the aqueous solution of the silane hydrolyzate, in which case the additives can be used either in aqueous solution or in solid form. The aluminate or alkali hydroxide is present at least in such an amount that 0.4 mol of aluminate will be present for each mole of silane. The modification is possible not only with alkyl alkoxysilanes, but also with organofunctional alkoxysilanes. The starch modified with the silanes has better practical properties than corresponding unmodified starch and can be used, for example, for the hydrophobation and oleophobation of cellulosic material.

    摘要翻译： 本发明是通过硅烷改性淀粉，并且通过在碱金属铝酸盐或碱金属氢氧化物的存在下使淀粉与硅烷的水解产物紧密接触来进行。 优选地，这在硅烷水解物的水溶液中进行，在这种情况下，添加剂可以以水溶液或固体形式使用。 铝酸盐或碱金属氢氧化物至少以每摩尔硅烷0.4摩尔铝酸盐的量存在。 不仅可以使用烷基烷氧基硅烷，而且还可以与有机官能团的烷氧基硅烷进行改性。 用硅烷改性的淀粉具有比相应的未改性淀粉更好的实用性能，可用于例如纤维素材料的疏水化和疏水作用。