公开(公告)号：US08007870B2

公开(公告)日：2011-08-30

申请号：US12629640

申请日：2009-12-02

Applicant: Yi Deng ,  Monilca Oswald ,  Klaus Deller ,  Rolf Clasen ,  Georg Fehringer

Inventor： Yi Deng ,  Monilca Oswald ,  Klaus Deller ,  Rolf Clasen ,  Georg Fehringer

IPC: C23C4/10

CPC classification number: C23C4/08

Abstract: Plasma-sprayed layers of aluminium oxide on a substrate are produced by using a pyrogenically produced aluminium oxide, for example selected from the group consisting of borosilicate and steel, as starting powder.

Abstract translation: 通过使用热解法生产的氧化铝（例如选自硼硅酸盐和钢）作为起始粉末来制备基底上的等离子体喷涂的氧化铝层。

公开(公告)号：US20060231402A1

公开(公告)日：2006-10-19

申请号：US10543267

申请日：2004-01-23

Applicant: Rolf Clasen ,  Sascha Kuhn

Inventor： Rolf Clasen ,  Sascha Kuhn

IPC: C25B7/00 ,  B32B15/04

CPC classification number: C25D13/02 ,  A61F2/3094 ,  A61F2310/00011 ,  A61F2310/00592 ,  H01M8/1213 ,  H01M8/126 ,  Y02E60/525 ,  Y02P70/56

Abstract: The invention relates to a method for producing metallic moulded bodies comprising a ceramic layer according to the membrane method, whereby a porous metallic membrane is used. The invention also relates to a metallic moulded body comprising a ceramic layer and to the use of one such metallic moulded body. The aim of the invention is to provide a cost-effective, rapid method which is as non-polluting as possible for producing metallic moulded bodies comprising a ceramic layer according to the membrane method using a porous metallic membrane, whereby the penetration depth, the green density and the deposition speed of the ceramic particles in the metallic membrane can he controlled. To this end, the porous metallic membrane is sealed by electrophoretic deposition of ceramic particles in the pores of the metallic membrane, the metallic membrane being arranged between two electrodes for the electrophoretic deposition, and the space between an electrode and the metallic membrane being filled with a dispersion containing the ceramic particles to be deposited in the pores and a dispersant.

Abstract translation: 本发明涉及一种根据膜方法制造包括陶瓷层的金属模制体的方法，由此使用多孔金属膜。 本发明还涉及一种包含陶瓷层的金属模制体以及一种这样的金属模制体的使用。 本发明的目的是提供一种成本有效，快速的方法，其是根据使用多孔金属膜的膜方法制造包含陶瓷层的金属成型体，尽可能不污染，由此穿透深度，绿色 可以控制金属膜中的陶瓷颗粒的密度和沉积速度。 为此，通过在金属膜的孔中电泳沉积陶瓷颗粒来密封多孔金属膜，金属膜布置在用于电泳沉积的两个电极之间，并且电极和金属膜之间的空间被填充 含有要沉积在孔中的陶瓷颗粒和分散剂的分散体。

公开(公告)号：US4981435A

公开(公告)日：1991-01-01

申请号：US517464

申请日：1990-04-30

Applicant: Rolf Clasen ,  Klaus Schlageter

Inventor： Rolf Clasen ,  Klaus Schlageter

IPC: C03B20/00 ,  C03B23/045 ,  C03B37/014 ,  C03B37/018 ,  C03B37/029

CPC classification number: C03B37/01486 ,  C03B23/045 ,  C03B37/01446 ,  C03B37/01884 ,  C03B37/029

Abstract: A device of quartz glass for receiving or holding work pieces to be heated in a furnace, a region of the device projecting into the hot furnace zone having an arcuate part with a beginning of curvature and an end of curvature, which is enclosed by a vessel filled with an immersion liquid, heat radiation passed in the material of the device in a region located before the arcuate part due to total reflection being coupled out of the arcuate part and being coupled into the immersion liquid and a region of the device adjoining the arcuate part together with further device parts present at it being colder than the region located before the arcuate part.

Abstract translation: 一种用于接收或保持在炉中加热的工件的石英玻璃的装置，突出到热炉区域中的具有曲率开始和曲率端部的弧形部分的装置的区域由容器包围 填充有浸没液体，由于全反射被耦合到弓形部分之外并且耦合到浸没液体中并且与该弓形部件相邻的该装置的区域中，在位于弓形部分之前的区域中的热辐射通过装置的材料 部件与存在于其上的其它装置部件比位于弓形部件之前的区域更冷。

公开(公告)号：US4888036A

公开(公告)日：1989-12-19

申请号：US271559

申请日：1988-11-15

Applicant: Rolf Clasen

Inventor： Rolf Clasen

IPC: C03B8/02 ,  C03B8/00 ,  C03B19/12 ,  C03B37/012 ,  C03B37/016

CPC classification number: C03B19/12 ,  C03B37/016 ,  Y10S65/90 ,  Y10S65/901

Abstract: In a method of manufacturing glass bodies, in which a thixotropic suspension of SiO.sub.2 particles having a diameter in the range from 10 to 500 nm in a dispersing liquid is formed into a green body, after which the green body is purified and sintered, the suspension has a solid:dispersing liquid weight ratio of from 1:1 to 1:1.5, is passed through sieves having an aperture size in the range from 3 to 300 .mu.m under the action of sound or ultrasound, the sieved suspension is then concentrated by pumping off a part of the dispersing liquid under a vacuum and under the influence of sound or ultrasound, such that a solid:dispersing liquid weight ratio of about 1.3:1 is obtained, after which the concentrated suspension is introduced into a mould, heated to a temperature below the boiling point of the dispersing liquid to form a green body. The green body thus obtained is removed from the mould, cooled, and converted to a glass body.

Abstract translation: 在制造玻璃体的方法中，其中在分散液中形成直径在10-500nm范围内的SiO 2颗粒的触变性悬浮液形成生坯，然后将生坯纯化和烧结，将悬浮液 具有固体：分散液体重量比为1:1至1:1.5，在声音或超声波的作用下通过孔径在3至300μm范围内的筛子，然后将筛分的悬浮液通过 在真空下并在声音或超声波的影响下抽出一部分分散液，使得得到约1.3:1的固体：分散液体重量比，之后将浓缩悬浮液引入模具中，加热至 温度低于分散液的沸点以形成生坯。 将由此获得的生坯从模具中取出，冷却并转化成玻璃体。

公开(公告)号：US4859224A

公开(公告)日：1989-08-22

申请号：US229781

申请日：1988-08-08

Applicant: Rolf Clasen

Inventor： Rolf Clasen

IPC: C04B35/14 ,  C03B8/00 ,  C03B19/12 ,  C03B37/012 ,  C03B37/014 ,  C03B37/016 ,  C03C1/02 ,  C04B38/00 ,  G02B6/00

CPC classification number: C03B37/016 ,  C03B19/12 ,  C03B37/01446 ,  C04B38/00 ,  Y10S65/90

Abstract: A method of manufacturing glass or ceramic bodies in which an open-pore green body is formed from the starting material which is subjected to a purification process in a heated purification gas reacting with impurities present in the green body in such a manner that the device in which the green body to be purified is present is rinsed with flowing purification gas, is then sealed and subsequently evacuated until the gases present in the open-pore green bodies in the form of purification gas and gaseous reaction products have been removed, after which the purified green body is sintered, in which metallic impurities in the form of elements of the groups Ib, Va, VIa, VIIa, and/or VIII of the Periodic Table of Elements are converted into volatile complex compounds by a purification gas consisting of a carrier gas saturated with a sulphur-oxygen-halogen compound at a temperature in the range from 200.degree. to 500.degree. C.

Abstract translation: 一种制造玻璃或陶瓷体的方法，其中由起始材料形成开孔生坯，所述起始材料在加热的纯化气体中与在生坯中存在的杂质反应，使得该装置在 将待净化的生物体用流动的净化气体冲洗，然后密封并随后抽空，直到净化气体和气态反应产物形式的存在于开孔生坯体中的气体已经被去除，之后， 纯化的生坯被烧结，其中元素周期表Ib，Va，VIa，VIIa和/或VIII族元素形式的金属杂质通过由载体构成的净化气体转化成挥发性络合物 在200〜500℃的温度范围内用硫 - 氧 - 卤素化合物饱和的气体。

公开(公告)号：US4747863A

公开(公告)日：1988-05-31

申请号：US864988

申请日：1986-05-19

Applicant: Rolf Clasen ,  Joachim F. A. Opitz

Inventor： Rolf Clasen ,  Joachim F. A. Opitz

IPC: G02B6/00 ,  C01B33/16 ,  C03B8/00 ,  C03B8/02 ,  C03B20/00 ,  C03B32/02 ,  C03B37/014 ,  H01J9/24 ,  C03B37/016

CPC classification number: H01J9/247 ,  C01B33/163 ,  C03B32/02 ,  C03B37/01446 ,  Y10S65/90 ,  Y10S65/901

Abstract: A method of manufacturing glass bodies, in which the starting material for the glass body, being monodispersed SiO.sub.2 particles (quartz-glass powder), is used to form an open-pore green body which is subjected to a purification process in which the impurities present in the green body react with a purifying gas which is heated to a temperature in the range from 600 to 900.degree. C., after which the green body is sintered, in which a two-stage heating-purification step is used, such that in the first stage SiO.sub.2 particles are heated until they are dense-sintered, i.e. they have no more micropores, and in the second stage the homogeneous open-pore green body formed from the dense-sintered SiO.sub.2 particles is purified in a known manner in the purification gaseous atmosphere and subsequently sintered.

Abstract translation: 使用玻璃体的单分散SiO 2粒子（石英玻璃粉末）的玻璃体的制造方法来形成开孔生物体，其进行纯化处理，其中存在杂质 在生坯中与加热到600-900℃的温度的净化气体反应，之后烧结生坯，其中使用两段加热纯化步骤，使得在 将第一级SiO 2颗粒加热直到它们被致密烧结，即它们不再具有微孔，并且在第二阶段中，由致密烧结的SiO 2颗粒形成的均匀的开孔生坯在纯化中以已知的方式纯化 气氛并随后烧结。

公开(公告)号：US4684386A

公开(公告)日：1987-08-04

申请号：US836919

申请日：1986-03-06

Applicant: Rolf Clasen

Inventor： Rolf Clasen

IPC: G02B6/00 ,  C03B8/00 ,  C03B8/02 ,  C03B19/12 ,  C03B20/00 ,  C03B37/016

CPC classification number: C03B37/016 ,  C03B19/12 ,  Y10S65/90 ,  Y10S65/901

Abstract: Method and equipment for the manufacture of glass bodies with which a porous green body is formed from the starting material for the glass body in the form of an aqueous suspension with highly disperse solids content and this green body is then purified and sintered, the green body being deposited by separation of the phases of the suspension by electrophoresis.

Abstract translation: 用于制造玻璃体的方法和设备，其中由玻璃体的起始材料形成多孔生坯，其形式为具有高分散固体含量的水性悬浮液，然后将该生坯进行纯化和烧结，生坯体 通过电泳分离悬浮液的相来沉积。