专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4165363A Process for the production of chlorosilanes 失效
标题翻译：氯硅烷生产工艺
公开(公告)号：US4165363A
公开(公告)日：1979-08-21
申请号：US328362
申请日：1973-01-31
申请人： Wolfgang Weigert , Eugen Meyer-Simon , Rudolf Schwarz
发明人： Wolfgang Weigert , Eugen Meyer-Simon , Rudolf Schwarz
IPC分类号： C01B33/107 , C01B20060101 , C01B33/00 , C01B33/08 , C07G20060101
CPC分类号： C01B33/04 , C01B33/107
摘要： Hydrogen containing chlorosilanes, preferably trichlorosilanes, are prepared by reacting silicon tetrachloride with hydrogen at a temperature of 600.degree.-1200.degree. C. with a SiCl.sub.4 /H.sub.2 mixture having a molar composition between 1:1 and 1:50 in equilibrium with SiHCl.sub.3 and HCl and suddenly quenching the mixture to below 300.degree. C.
摘要翻译：通过使四氯化硅与氢气在600-1200℃下与SiCl 4 / H 2混合物与摩尔组成为1:1至1:50的SiCl 4和H 2混合物与SiHCl 3和HCl平衡来制备含氢氯硅烷，优选三氯硅烷并将混合物突然熄灭至300℃以下。

2. 发明授权

US4217334A Process for the production of chlorosilanes 失效
标题翻译：氯硅烷生产工艺
公开(公告)号：US4217334A
公开(公告)日：1980-08-12
申请号：US973629
申请日：1978-12-27
申请人： Wolfgang Weigert , Eugen Meyer-Simon , Rudolf Schwarz
发明人： Wolfgang Weigert , Eugen Meyer-Simon , Rudolf Schwarz
IPC分类号： C01B33/08
CPC分类号： C01B33/04 , C01B33/107
摘要： Hydrogen containing chlorosilanes, preferably trichlorosilanes, are prepared by reacting silicon tetrachloride with hydrogen at a temperature of 600.degree.-1200.degree. C. with a SiCl.sub.4 /H.sub.2 mixture having a molar composition between 1:1 and 1:50 in equilibrium with SiHCl.sub.3 and HCl and suddenly quenching the mixture to below 300.degree. C.
摘要翻译：通过使四氯化硅与氢气在600-1200℃下与SiCl 4 / H 2混合物与摩尔组成为1:1至1:50的SiCl 4和H 2混合物与SiHCl 3和HCl平衡来制备含氢氯硅烷，优选三氯硅烷并将混合物突然熄灭至300℃以下。

3. 发明授权

US4670101A Aqueous suspension of bentonite and its use for coating thermal insulating molded articles 失效
标题翻译：膨润土的水悬浮液及其用于涂覆绝热模制品的用途
公开(公告)号：US4670101A
公开(公告)日：1987-06-02
申请号：US749480
申请日：1985-06-27
申请人： Sabine Schmidt , Peter Kleinschmit , Rudolf Schwarz
发明人： Sabine Schmidt , Peter Kleinschmit , Rudolf Schwarz
IPC分类号： C04B30/02 , D21F11/00
CPC分类号： C04B30/02
摘要： There is prepared an aqueous suspension which in addition to water, consists of 2 to 50 weight % of a mixture of bentonite and inorganic fibers, with the portion of inorganic fiber being 1 to 30 weight % and the portion of bentonite being 1 to 30 weight % and wherein the total amount of solids does not exceed 50 weight %. With the suspension there is attained an improvement of the mechanical properties of thermal insulating molded objects which are employed for thermal insulation and which for example, contain pyrogenically produced silica as a filler by delivery of this suspension on the thermal insulating plate. The suspension can also be delivered on thermal insulating molded bodies on which there is pressed a fiber net or a fiber felt. After applying the suspension several thermal insulating molded bodies can be joined together where the coating formed consisting of bentonite and inorganic fibers acts as binder. The heat insulating molded article in addition to this layer, can have one or more additional coatings based on organic or inorganic lacquer systems, silicone compositions or low melting glazes.
摘要翻译：制备水性悬浮液，除了水之外，由2〜50重量％的膨润土和无机纤维的混合物组成，无机纤维的比例为1〜30重量％，膨润土的比例为1〜30重量％％，其中固体的总量不超过50重量％。通过悬浮液，绝热成型体的机械性能得到改善，其用于隔热，并且例如通过将该悬浮液输送到绝热板上而含有热解法生产的二氧化硅作为填料。该悬浮液也可以在其上挤压纤维网或纤维毡的隔热成型体上输送。应用悬浮液后，几个绝热成型体可以结合在一起，其中由膨润土和无机纤维组成的涂层作为粘合剂。除了该层之外，绝热模制品可以具有一种或多种基于有机或无机漆系统，硅酮组合物或低熔点釉料的附加涂层。

4. 发明授权

US4444936A Bis-(silylethyl)-oligosulphides and process for their production 失效
标题翻译：双（甲硅烷基乙基） - 二硫化物及其生产方法
公开(公告)号：US4444936A
公开(公告)日：1984-04-24
申请号：US461432
申请日：1983-01-27
申请人： Rudolf Schwarz , Peter Kleinschmit , Christa Liedtke , Siegfried Wolff
发明人： Rudolf Schwarz , Peter Kleinschmit , Christa Liedtke , Siegfried Wolff
IPC分类号： C08L7/00 , C07F7/08 , C07F7/12 , C07F7/18 , C08G75/02 , C08G75/14 , C08K5/5425 , C08K5/548 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L101/00 , C08K5/06
CPC分类号： C08K5/548 , C07F7/12 , C07F7/182 , C08G75/02 , C08G75/14
摘要： Novel bis-(silylethyl)-oligosulphides are obtained by reacting a vinyl silane of the formula (CH.sub.2 .dbd.CH).sub.m --SiR.sub.n.sup.1 R.sub.4--(m+n) in which R represents chlorine, bromine, iodine, C.sub.1 --C.sub.3 -alkoxy, 2-methoxyethoxy, 2-ethoxyethoxy or hydroxy, R.sup.1 represents C.sub.1 --C.sub.3 -alkyl, phenyl or C.sub.5 --C.sub.7 -cycloalkyl, n is 0, 1 or 2, m is 1 or 2 and m+n is 1, 2 or 3 with sulphur as well as in a given case hydrogen sulphide in molar ratios of vinyl silane to sulphur of from 1:2.5 to 1:10 and vinyl silane to hydrogen sulphide of from 1:0 to 1:5 at temperatures between about 100.degree. and 200.degree. C. under pressure of from 1 to 25 bars (total pressure at the reaction) temperature) and in the presence of sulphidation catalysts known per se, in a given case followed by hydrolysis or partial hydrolysis of the reaction products. The bis-(silylethyl)-oligosulphides are used as reinforcing additives (adhesive agents) in crosslinkable rubber mixtures containing silicate fillers and in a given case carbon black as well as in a given case sulphur and other customary constituents.
摘要翻译：通过使式（CH2 = CH）m-SiRn1R4-（m + n）的乙烯基硅烷（其中R表示氯，溴，碘，C1-C3-烷氧基，2-甲基苯基）甲氧基乙氧基，2-乙氧基乙氧基或羟基，R1代表C1-C3-烷基，苯基或C5-C7-环烷基，n是0,1或2，m是1或2，m + n是1,2或3，以及在给定情况下，在约100至200℃的温度下，乙烯基硅烷与硫的摩尔比为1:2.5至1:10的硫化氢和乙烯基硅烷至硫化氢的摩尔比为1:0至1:5 在1至25巴（反应总压力）温度的压力下，在本身已知的硫化催化剂的存在下，在给定的情况下，随后水解或部分水解反应产物。双（甲硅烷基乙基） - 二硫化物用作含有硅酸盐填料的交联性橡胶混合物中的增强添加剂（粘合剂），在给定情况下用于炭黑以及在给定情况下硫和其它常规组分。

5. 发明授权

US4120327A Double-lift dobby 失效
标题翻译：双电梯多臂机
公开(公告)号：US4120327A
公开(公告)日：1978-10-17
申请号：US800286
申请日：1977-05-25
申请人： Rudolf Schwarz
发明人： Rudolf Schwarz
IPC分类号： D03C1/06 , D03C1/14
CPC分类号： D03C1/06 , D03C1/14 , D03C1/146
摘要： A negative double-lift dobby, Hattersley system, comprising controlled holding hooks and draw hooks. In order for the holding hook to be able to be controlled at any time, namely independent from the position of the draw hook, by the pegs of the pattern card, at least one of the cooperating hooks is arranged shiftably against the force of a spring. The invention facilitates the control of fast running weaving machines and permits through the direct control of the heddles an increase in durability by reducing faulty controls and through the possibility of the precontrol an increase of the speed of the weaving machine.
摘要翻译： Hattersley系统的负双重升降机多臂机，包括受控的挂钩和牵引钩。为了能够通过图案卡的钉子随时控制保持钩，即与抽钩的位置无关，至少一个配合的钩可以相对于弹簧的力而可移动地设置。本发明有助于快速运行的织机的控制和通过直接控制综丝的许可，通过减少错误的控制并且通过预控制可以提高织机的速度来提高耐久性。

6. 发明授权

US3960182A Heddles for weaving machines having heddle frame bars for several heddles, which bars are moved by a shed-forming device 失效
标题翻译：用于编织机的铰链具有用于几个综丝的综框框架，该条由梭口形成装置
公开(公告)号：US3960182A
公开(公告)日：1976-06-01
申请号：US565395
申请日：1975-04-07
申请人： Rudolf Schwarz
发明人： Rudolf Schwarz
IPC分类号： D03C9/02 , D03C9/00
CPC分类号： D03C9/024 , D03C9/02
摘要： Several heddles consist of a continuous cord, which is wound looplike around the bars of the heddle frame. The heddles have a thread guide in nonelastic section and an elastic section.
摘要翻译：几条综丝由连续的绳索组成，围绕综框框架的绕线缠绕。综丝在非弹性部分和弹性部分具有导纱器。

7. 发明授权

US5381850A Composite casting process 失效
标题翻译：复合铸造工艺
公开(公告)号：US5381850A
公开(公告)日：1995-01-17
申请号：US941055
申请日：1992-10-13
申请人： Bernd Otte , Rudolf Schwarz
发明人： Bernd Otte , Rudolf Schwarz
IPC分类号： B22D19/14
CPC分类号： B22D19/14
摘要： Composite casting process for making castings, consisting in particular of light metal alloys reinforced by fiber or foamed material inserts, in particular motor parts such as pistons, cylinders, cylinder heads and motor blocks of internal combustion engines. In this process, firstly, a preform reinforced by the fiber or foamed material inserts is made by embedding and the penetration of a fiber bundle or a foamed material body in molten matrix metal or by a molten matrix metal and subsequently solidifying it. Then, the preform is immersed in a molten metal bath and subsequently inserted into a casting mould for integrally casting or casting around the final casting. In accordance with the invention, the preform is immersed into a molten metal bath which consists of the same or a similar metal or the same or similar metal alloy as the matrix metal of the preform or the metal used for integral casting or casting around the final casting and which is heated to a temperature which is higher than the melting point of the matrix material.
摘要翻译： PCT No.PCT / EP91 / 00668 Sec。 371日期：1992年10月13日 102（e）日期1992年10月13日PCT提交1992年4月9日PCT公布。 WO91 / 16159 PCT公开号日期为1991年10月31日。用于制造铸件的复合铸造方法，特别是由纤维或泡沫材料插入件增强的轻金属合金，特别是诸如活塞，气缸，气缸盖和内燃机的电动机组的电动机部件。在该方法中，首先，通过将纤维束或泡沫材料体嵌入熔融基质金属或熔融基质金属中并随后使其固化而制成由纤维或泡沫材料插入物增强的预制件。然后，将预成型件浸入熔融金属浴中，随后将其插入铸造模具中以在最终铸件周围一体铸造或铸造。根据本发明，将预成型件浸入熔融金属浴中，熔融金属浴由相同或类似的金属或与预成型体的基体金属相同或相似的金属合金或用于整体铸造或铸造的金属组成并且被加热到高于基质材料的熔点的温度。

8. 发明授权

US5362541A Shaped articles for heat insulation 失效
标题翻译：异形物品用于隔热
公开(公告)号：US5362541A
公开(公告)日：1994-11-08
申请号：US147095
申请日：1993-11-03
申请人： Gerhard Sextl , Roland Reuter , Peter Kleinschmit , Rudolf Schwarz , Ilona Sporys
发明人： Gerhard Sextl , Roland Reuter , Peter Kleinschmit , Rudolf Schwarz , Ilona Sporys
IPC分类号： C04B30/00 , B32B1/02 , B32B9/00
CPC分类号： C04B30/00 , Y10T428/231 , Y10T428/239
摘要： A preferably platelike form body for use as heat insulation, consisting of:a) a finely divided, powdery or fibrous material,b) a microporous casing andc) a gas and watertight casing.The form body is produced by optionally drying the powdery or fibrous material, optionally placing it into a microporous casing, optionally pressing it and then optionally drying it. Then, the powdery material is placed with the microporous casing into a gas and watertight casing. This gas and watertight casing is optionally evacuated and sealed.
摘要翻译：用作隔热材料的优选板状体，由以下部分组成：a）细碎的粉状或纤维状材料，b）微孔套管，c）气体和水密套管。通过任选地干燥粉末或纤维材料，任选地将其置于微孔壳体中，任选地将其压制，然后任选地将其干燥来制造成形体。然后，将粉状材料与微孔套管一起放入气体和水密套管中。该气体和水密外壳可选择地抽真空并密封。

9. 发明授权

US5120701A Titanium dioxide compacts, method of their production and a catalyst coated on a carrier of titanium dioxide 失效
标题翻译：二氧化钛溶液，其生产方法和涂覆在二氧化钛载体上的催化剂
公开(公告)号：US5120701A
公开(公告)日：1992-06-09
申请号：US676176
申请日：1991-03-28
申请人： Reinhold Brand , Bernd Engler , Martin Foerster , Werner Hartmann , Peter Kleinschmit , Edgar Koberstein , Johannes Ohmer , Rudolf Schwarz
发明人： Reinhold Brand , Bernd Engler , Martin Foerster , Werner Hartmann , Peter Kleinschmit , Edgar Koberstein , Johannes Ohmer , Rudolf Schwarz
IPC分类号： B01J21/06 , B01J35/10 , B01J37/00 , B28B3/20 , C04B35/46
CPC分类号： B01J21/063 , B01J35/1014 , B01J35/1038 , B01J35/1052 , B01J35/1061 , B01J37/0009 , C04B35/46
摘要： Titanium dioxide compacts are produced by intensively mixing pyrogenically produced titanium dioxide in the presence of deionized water with a wetting agent and/or with a base and/or optionally with a binder and/or optionally with an auxiliary deformation agent and/or optionally with a pore former, extruding the mass thus obtained at pressures between 5 and 100 bars to form shaped articles, drying the shaped articles at temperatures between 50.degree. and 120.degree. C. and subsequently calcining the shaped articles in the ambient air at temperatures of 400.degree. to 700.degree. C. for 1 to 5 hours.
摘要翻译：二氧化钛压块是通过在去离子水的存在下与润湿剂和/或与基底和/或任选地与粘合剂和/或任选地与辅助变形剂和/或任选地与在50至100巴之间的压力下挤出由此获得的物料以形成成型制品，在50至120℃的温度下干燥成形制品，随后在400℃至400℃的温度下在环境空气中煅烧成型制品 700℃下1〜5小时。

10. 发明授权

US4305432A Positive dobby 失效
标题翻译：积极多臂
公开(公告)号：US4305432A
公开(公告)日：1981-12-15
申请号：US119080
申请日：1980-02-06
申请人： Rudolf Schwarz
发明人： Rudolf Schwarz
IPC分类号： D03C1/14 , D03C1/06
CPC分类号： D03C1/06
摘要： A draw hook having a bearing end, the outside circumference of which projects beyond the end of the baulk and serves simultaneously as stop against the recoil or repulsion knife and the stop rail. The drawing force for the movement of the heddle frame occurs from the draw hook directly through the bolt onto the baulk. The reaction and the holding force act directly onto the bearing end of the draw hook.
摘要翻译：牵引钩具有轴承端部，其外周突出超过挡块的端部，并同时作用于止挡或排斥刀和止动轨道上。综框的移动牵引力从牵引钩直接穿过螺栓发生到挡土墙上。反应和保持力直接作用于牵引钩的轴承端。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式