专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US4791082A Method of making zeolite castings 失效
标题翻译：制造沸石铸件的方法
公开(公告)号：US4791082A
公开(公告)日：1988-12-13
申请号：US109839
申请日：1987-10-16
申请人： Jurgen Dorr , Peter Kleinschmit , Reinhard Klingel , Reinhard Manner
发明人： Jurgen Dorr , Peter Kleinschmit , Reinhard Klingel , Reinhard Manner
IPC分类号： C04B28/26 , B01D53/28 , B01J20/18 , B01J20/28 , C01B39/00 , C01B39/14 , C01B39/20 , C09K5/00 , C09K5/08 , B01J29/08 , C10G11/02
CPC分类号： B01J20/183 , B01D53/28 , Y10S165/905 , Y10S423/21 , Y10S423/24
摘要： There are prepared zeolite molded articles which also contain alkali silicate and/or alkaline earth silicate and mineral fibers and/or carbon fibers in addition to the zeolite.
摘要翻译：制备除了沸石之外，还含有碱金属硅酸盐和/或碱土金属硅酸盐以及矿物纤维和/或碳纤维的沸石模制品。

82. 发明授权

US4647679A Platinum and/or palladium containing organopolysiloxane-ammonium compounds, method for their preparation and uses 失效
标题翻译：铂和/或钯的有机聚硅氧烷 - 铵化合物，其制备方法和用途
公开(公告)号：US4647679A
公开(公告)日：1987-03-03
申请号：US699968
申请日：1985-02-08
申请人： Peter Panster , Marlies Englisch , Peter Kleinschmit
发明人： Peter Panster , Marlies Englisch , Peter Kleinschmit
IPC分类号： C08G77/00 , B01J23/42 , B01J23/44 , B01J31/02 , B01J31/12 , B01J31/16 , B01J31/30 , C07F7/14 , C08G77/08 , C08G77/26 , C08G77/28 , C08G77/32 , C08G77/38 , C08G77/388 , C08G77/54 , C08G77/58 , C07F15/00
CPC分类号： C08G77/58 , B01J31/0239 , B01J31/124 , B01J31/30 , C07F7/14 , C08G77/54 , B01J2231/323 , Y02P20/582
摘要： Platinum and/or palladium containing organopolysiloxane-ammonium compounds containing units represented by the structural formula: ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 represent:R.sup.5 --SiO.sub.3/2 (2)wherein R.sup.5 is an alkylene group and the free valences of oxygen are satisfied by silicon atom and additional groups of the structural formula (2), optionally with the introduction of a crosslinking agent,R.sup.4 can be R.sup.1, R.sup.2, R.sup.3 or hydrogen, alkyl, cycloalkyl or benzyl,Y.sup.x- is MeX.sub.4.sup.2- or MeX.sub.6.sup.2-, wherein Me is platinum or palladium andX is chlorine or bromine, and can further denote a 1 to 3 valent anion of a protonic acid capable of forming a stable salt with an amine, or the hydroxy group, andx is a number from 1 to 3. Methods for the obtaining the polymeric organosiloxane-ammonium-noble metal complexes and as well as the use thereof as catalysts for hydrosilylation and hydrogenation reactions are disclosed.
摘要翻译：含有以下结构式表示的单元的铂和/或钯的有机聚硅氧烷 - 铵化合物：其中R1，R2和R3表示：R5-SiO3 / 2（2），其中R5是亚烷基，通过硅原子和结构式（2）的另外的基团，任选地引入交联剂，R4可以是R1，R2，R3或氢，烷基，环烷基或苄基，Yx-是MeX42- 或MeX62-，其中Me是铂或钯，X是氯或溴，并且还可以表示能够与胺或羟基形成稳定盐的质子酸的1至3价阴离子，x是公开了获得聚合物有机硅氧烷 - 铵 - 贵金属络合物的方法及其作为氢化硅烷化和氢化反应的催化剂的用途。

83. 发明授权

US4578496A Polymeric metal-amine complex compounds, processes for their preparation and use 失效
标题翻译：聚合金属 - 胺络合物，其制备和使用方法
公开(公告)号：US4578496A
公开(公告)日：1986-03-25
申请号：US543720
申请日：1983-10-20
申请人： Peter Panster , Peter Kleinschmit
发明人： Peter Panster , Peter Kleinschmit
IPC分类号： C07F7/02 , B01J27/00 , B01J31/16 , B01J31/18 , B01J31/22 , C07B61/00 , C07C29/44 , C07C45/50 , C07C47/02 , C07F1/10 , C07F1/12 , C07F7/12 , C07F7/14 , C07F11/00 , C07F13/00 , C07F15/00 , C07F15/02 , C07F15/04 , C07F15/06 , C08G77/398 , C08G77/58 , C07F7/08 , C07C5/02 , C07C45/00 , C07C69/02
CPC分类号： C08G77/58 , B01J31/1675 , B01J31/1805 , C07C29/16 , C07C45/50 , C07C67/303 , C07F7/14 , C08G77/398 , B01J2231/20 , B01J2231/321 , B01J2231/323 , B01J2231/52 , B01J2231/543 , B01J2231/645 , B01J2531/64 , B01J2531/66 , B01J2531/72 , B01J2531/74
摘要： Polymeric complex compounds of molybdenum, tungsten, manganese, rhenium and of the metals of the sub-groups VIII and I of the Periodic Table of Elements, which complex compounds have a silica-type structure are disclosed. At least one amine ##STR1## is bonded coordinately to the central metal atom. The atomic ratio of metal to nitrogen is from 1:1 to 1:10.sup.6. The required charge compensation is effected by means of an anion. In (1), R.sup.1 and R.sup.2 represent a group ##STR2## and R.sup.4 is an alkylene grouping. The oxygen atoms are saturated by silicon atoms of further groups (2), if appropriate with incorporation of crosslinking agents. R.sup.3 may have the meaning of R.sup.1 and R.sup.2, or represents hydrogen, an alkyl group, a cycloalkyl group or the benzyl group. The polymers can contain several metals. The invention also relates to processes for their preparation, and uses in catalysis.
摘要翻译：公开了复合化合物具有二氧化硅型结构的钼，钨，锰，铼和元素周期表第VIII族和第Ⅰ族的金属的高分子复合化合物。至少一个胺（1）与中心金属原子配位结合。金属与氮的原子比为1:1至1:106。所需的电荷补偿通过阴离子进行。在（1）中，R1和R2表示基团（2），R4是亚烷基。氧原子被其他基团（2）的硅原子饱和，如果合适的话，加入交联剂。 R3可以具有R 1和R 2的含义，或表示氢，烷基，环烷基或苄基。聚合物可以含有几种金属。本发明还涉及其制备方法和催化剂中的用途。

84. 发明授权

US4471712A Apparatus for the internal coating of contact tubes 失效
标题翻译：接触管内涂装置
公开(公告)号：US4471712A
公开(公告)日：1984-09-18
申请号：US508133
申请日：1983-06-27
申请人： Carl Voigt , Peter Kleinschmit , Reinhard Manner
发明人： Carl Voigt , Peter Kleinschmit , Reinhard Manner
IPC分类号： B05C7/00 , B01J37/02 , B05C7/04 , B05D7/00 , B05D7/22
CPC分类号： B05C7/04 , B05D7/222
摘要： The previously carried out internal coating of contact tubes not only required very much manual labor and was very time consuming, but it was also unsatisfactory in regard to adhesion of the contact liquid to the surface and homogenity of the catalyst. By the simultaneous action of heat on the liquid interface in the tubes during the lowering of the liquid level as well as by a specially suited apparatus for this purpose which operates according to the principle of communicating tubes there is provided the possibility of a good adhesion to the surface as well as the formation of a homogeneous layer at very little operating expense.
摘要翻译：先前进行的接触管的内部涂层不仅需要非常多的手工劳动，并且非常耗时，而且对于接触液体对表面的粘附和催化剂的均匀性也是不令人满意的。通过在液面降低期间在管中的液体界面上的热同时作用以及根据连通管的原理的特别适合的用于该目的的设备，提供了对表面以及以非常小的操作费用形成均匀的层。

85. 发明授权

US4442040A Polymeric rhodium, iridium and ruthenium phosphine complex compounds, processes for their production and use 失效
标题翻译：聚合铑，铱和钌膦络合物，其生产和使用的方法
公开(公告)号：US4442040A
公开(公告)日：1984-04-10
申请号：US283868
申请日：1981-07-16
申请人： Peter Panster , Peter Kleinschmit
发明人： Peter Panster , Peter Kleinschmit
IPC分类号： C08G77/42 , B01J31/16 , B01J31/24 , B01J31/28 , C07F15/00 , C08G79/00
CPC分类号： C07F15/0013 , B01J31/1675 , B01J31/24 , B01J31/2404 , B01J2231/20 , B01J2231/321 , B01J2231/323 , B01J2231/52 , B01J2231/645 , B01J2531/821 , B01J2531/822 , B01J2531/827
摘要： The invention relates to complex compounds of rhodium, iridium or ruthenium with a silicic acid-like structure with a least one phosphine ligand, the trivalent phosphorus of which is bonded to silicon via at least one divalent organic residue, the remaining three valences of the silicon building, via oxygen bridges arising from the hydrolysis of functional substituents originally bound there, a inter- or intra-molecularly crosslinked polycondensate. The required charge equalization is effected by an anion. Also disclosed are processes for recovery of the polymeric complexes and their use in heterogeneous catalysis of various chemical reactions.
摘要翻译：本发明涉及具有硅酸结构的铑，铱或钌与具有至少一个膦配体的络合物，其三价磷通过至少一个二价有机残基与硅键合，剩余的三价硅通过由原来结合在其上的官能性取代基的水解产生的氧桥构建分子间或分子内交联的缩聚物。所需的电荷均衡由阴离子实现。还公开了回收聚合物络合物的方法及其在各种化学反应的多相催化中的用途。

86. 发明授权

US4390712A Aqueous solution of cationic organosilicon compounds and process for the production of the solutions 失效
标题翻译：阳离子有机硅化合物的水溶液及其制备方法
公开(公告)号：US4390712A
公开(公告)日：1983-06-28
申请号：US298251
申请日：1981-08-31
申请人： Alfons Karl , Wolfgang Buder , Peter Kleinschmit
发明人： Alfons Karl , Wolfgang Buder , Peter Kleinschmit
IPC分类号： B03D1/01 , C07F7/18 , C07F7/10
CPC分类号： C07F7/1892 , B03D1/0046 , B03D1/01
摘要： There are prepared aqueous solutions of cationic organosilicon compounds which are produced by reacting an alkoxysilylalkyl halide of the formula (RO).sub.3-n R.sub.n.sup.1 --Si--R.sup.2 --X (I) where R is C.sub.1 to C.sub.5 alkyl, methoxy, ethoxy, phenyl, or C.sub.5 to C.sub.8 cycloalkyl; R.sup.1 is C.sub.1 to C.sub.5 alkyl, phenyl, tolyl, benzyl, or C.sub.5 to C.sub.8 cycloalkyl; R.sup.2 is a divalent ethylenic double bond free hydrocarbon group having 3 to 8 carbon atoms, n is zero, 1 or 2 and X is chlorine, bromine, or iodine with a tertiary amine of the formula R.sup.3 NR.sup.4 R.sup.5 (II) where R.sup.3, R.sup.4, and R.sup.5 are the same or different and each is an alkyl group or benzyl in which the number of carbon atoms of the alkyl group or the alkyl groups together is up to 30 or R.sup.4 and .sup.5 together with the nitrogen atom, as well as in a given case a further hetero atom selected from the group consisting of oxygen, nitrogen, and sulfur is a univalent five to eight membered heterocyclic ring having three to seven --CH.sub.2 -- groups in the heterocyclic ring, or R.sup.5 is a C.sub.3 to C.sub.12 cycloalkyl group in aqueous medium at a temperature from room temperature (e.g. about 20.degree. C.) to 300.degree. C. at a mole ratio of (I) to (II) between 1:0.8 to 1:1,2 and in a given case under pressure.
摘要翻译：制备阳离子有机硅化合物的水溶液，其通过使式（RO）3-nRn1-Si-R2-X（I）的烷氧基甲硅烷基烷基卤化物反应制备，其中R是C1至C5烷基，甲氧基，乙氧基，苯基或 C5至C8环烷基; R 1是C 1至C 5烷基，苯基，甲苯基，苄基或C 5至C 8环烷基; R2是具有3-8个碳原子的二价烯键式双键无键烃基，n为0,1或2，X为氯，溴或碘，与式R3NR4R5（Ⅱ）的叔胺反应，其中R3，R4和 R5相同或不同，并且各自为烷基或苄基，其中烷基或烷基的碳原子数一起为至多30或R4和5以及氮原子以及在给定的在另一个选自氧，氮和硫的杂原子的情况下，杂环中具有三至七个-CH 2 - 基的一价五元至八元杂环，或者R5是水性中的C3至C12环烷基介质在室温（例如约20℃）至300℃的温度下以（I）至（II）的摩尔比为1:0.8至1:1.2，在给定情况下在压力下。

87. 发明授权

US4289741A Process for the production of hydrogen cyanide 失效
标题翻译：生产氰化氢的方法
公开(公告)号：US4289741A
公开(公告)日：1981-09-15
申请号：US133358
申请日：1980-03-24
申请人： Carl Voigt , Peter Kleinschmit , Eberhard Walter
发明人： Carl Voigt , Peter Kleinschmit , Eberhard Walter
IPC分类号： C01C3/02
CPC分类号： C01C3/0233
摘要： The known hydrocyanic acid-methane-ammonia (BMA) process for the production of hydrogen cyanide can now be carried out with liquified gases namely through the presence of additional hydrogen at the beginning of the reaction. The atomic ratio of carbon to nitrogen and hydrogen is from 1:1:7.1 to 1:1.33:13. As additional hydrogen there is the portion of hydrogen present coming out of the reaction "hydrocarbon+NH.sub.3 ". Otherwise the reaction conditions are the same as in the known BMA process.
摘要翻译：用于生产氰化氢的已知氢氰酸 - 甲烷 - 氨（BMA）方法现在可以用液化气体进行，即在反应开始时通过存在另外的氢气来进行。碳与氮和氢的原子比为1:1至7.1:1.33:1。作为另外的氢，存在从反应“烃+ NH 3”出来的部分氢。否则反应条件与已知的BMA方法相同。

88. 发明授权

US06524548B1 Zirconium dioxide powder, method of its production and use 失效
标题翻译：二氧化锆粉末，其生产和使用方法
公开(公告)号：US06524548B1
公开(公告)日：2003-02-25
申请号：US09067915
申请日：1998-04-29
申请人： Helmut Mangold , Werner Hartmann , Dieter Kerner , Peter Kleinschmit
发明人： Helmut Mangold , Werner Hartmann , Dieter Kerner , Peter Kleinschmit
IPC分类号： C01G2500
CPC分类号： B82Y30/00 , C01G25/02 , C01P2002/54 , C01P2002/60 , C01P2004/51 , C01P2004/64 , C01P2006/11 , C01P2006/12 , C01P2006/80 , C01P2006/90
摘要： Pyrogenically, especially flame-hydrolytically produced zirconium dioxide powder with a specific surface area between 20 and 200 m2/g, a primary particle size between 7 and 100 nm, a tamped density of the deacidified and non-deacidified zirconium dioxide between 40 and 150 g/l with Sears numbers of the deacidified and non-deacidified zirconium dioxide between 1 and 20 ml/2 g and with a chlorine content of the deacidified zirconium dioxide less than 0.6% by weight. These are produced by evaporating zirconium halides, mixing the vapors alone or together with a carrier gas in a burner with air, oxygen, nitrogen and hydrogen, causing the gases to react with each other in a flame in a closed burner chamber, cooling off the waste gases and the zirconium dioxide in a heat exchanger unit, separating the waste gases from the zirconium dioxide and removing any halide remnants adhering to the zirconium dioxide by a heat treatment with moistened air.
摘要翻译：热原性地，特别是火焰水解生产的二氧化锆粉末，比表面积为20至200m2 / g，一次粒径在7至100nm之间，脱酸和非脱酸二氧化锆的密度为40-150g / S，数量为1至20ml / 2g之间的脱酸和非脱酸二氧化锆，并且脱酸二氧化锆的氯含量小于0.6重量％。这些是通过蒸发卤化锆，将蒸气单独或与气体一起携带在具有空气，氧气，氮气和氢气的燃烧器中的气体混合而产生的，导致气体在封闭的燃烧器室中的火焰中彼此反应，冷却废气和二氧化锆在热交换器单元中分离废气和二氧化锆，并通过用湿润的空气进行热处理除去附着在二氧化锆上的任何卤化物残余物。

89. 发明授权

US5340895A Formed, polymeric transition-metal complex catalysts with organosiloxane diphenylphosphine ligands 失效
标题翻译：形成的聚合物过渡金属络合物催化剂与有机硅氧烷二苯基膦配体
公开(公告)号：US5340895A
公开(公告)日：1994-08-23
申请号：US43604
申请日：1993-04-05
申请人： Peter Panster , Robert Gradl , Peter Kleinschmit
发明人： Peter Panster , Robert Gradl , Peter Kleinschmit
IPC分类号： C08G77/26 , B01J31/16 , B01J31/18 , B01J31/24 , B01J31/28 , C07C45/50 , C08G77/22 , C08G77/28 , C08G77/30 , C08G77/54 , C08G77/58 , C08G77/06
CPC分类号： C08G77/58 , B01J31/1608 , B01J31/1675 , B01J31/18 , B01J31/1805 , B01J31/2404 , C07C45/50 , C08G77/22 , C08G77/54 , B01J2231/20 , B01J2231/321 , B01J2231/323 , B01J2231/52 , B01J2231/645 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2531/825 , B01J2531/827 , B01J2531/828 , B01J2531/842 , B01J2531/845 , B01J2531/847
摘要： Formed spherical polymeric complexes of metals of the 8th subgroup of the periodic system with ligands of an organosiloxane copolycondensate optionally cross-linked by means of cross-linking agents containing Si, Ti, Zr and/or Al (statistical, block-shaped or mixed). This copolycondensate consists of the units ##STR1## in which R.sup.1 -R.sup.4 =R.sup.5 -Si ##STR2## in which R.sup.5 =alkylene with C.sub.1 -C.sub.10 directly bound to P or N, cycloalkylene with C.sub.5 -C.sub.8 or ##STR3## The ratio between the number of moles of units (II) and the number of moles of bound metal atoms is 1:1 to 1.000 to 1 and the ratio between units (I) and (II) is preferably 10:90 to 95:5 mole %.The polymeric complex compounds are present macroscopically as spherical particles with a diameter of 0.01. to 3.0 mm, a BET surface of >0 to 1000 m.sup.2 /g, a specific pore volume of 0.01 to 6.5 ml/g, and a bulk density of 50 to 1000 g/l.Several methods of preparing the substance of the invention with special posttreatment stages and the use of the polymeric metal complexes as catalysts in organic chemistry are disclosed.
摘要翻译：通过含Si，Ti，Zr和/或Al的交联剂（统计学，块状或混合）任选地交联的有机硅氧烷共缩聚物的配体，形成周期系统的第8族金属的金属的球形聚合物络合物，。该共缩聚物由其中R1-R4 = R5-与P或N键合的单元（II）和C5-C8的亚环烷基或单元摩尔数（II）的r和结合的金属原子的摩尔数组成为1：1〜1.000〜1，单元（I）和（II）的比优选为10:90〜95:5摩尔％。聚合物络合物在宏观上作为直径为0.01的球形颗粒存在。 3.0mm，BET表面> 0〜1000m2 / g，比孔体积为0.01〜6.5ml / g，堆积密度为50〜1000g / l。公开了几种用特殊后处理阶段制备本发明物质的方法以及在有机化学中使用聚合物金属络合物作为催化剂。

90. 发明授权

US5260470A Method of purifying alkoxysilanes 失效
标题翻译：烷氧基硅烷的纯化方法
公开(公告)号：US5260470A
公开(公告)日：1993-11-09
申请号：US939470
申请日：1992-09-02
申请人： Thomas Goebel , Peter Panster , Werner Will , Peter Kleinschmit
发明人： Thomas Goebel , Peter Panster , Werner Will , Peter Kleinschmit
IPC分类号： C07F7/18 , C07F7/20 , C07F7/08
CPC分类号： C07F7/20
摘要： A method of purifying alkoxysilanes contaminated by organosilicon compounds with hydrolyzable chlorine atoms is disclosed wherein the alkoxysilanes are reacted in a pressure reactor with an alcohol, preferably in the presence of an HCl acceptor, at a temperature of 5.degree. C. to 160.degree. C. above the boiling point of the alcohol used and at the pressure which develops in the reactor.
摘要翻译：公开了一种纯化有机硅化合物被可水解氯原子污染的烷氧基硅烷的方法，其中烷氧基硅烷在压力反应器中与醇反应，优选在HCl受体存在下，在5℃至160℃的温度下反应。高于所用醇的沸点和反应器中产生的压力。

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