公开(公告)号：US07144834B2

公开(公告)日：2006-12-05

申请号：US10224075

申请日：2002-08-20

Applicant: Rolf Clasen ,  Monika Gierke ,  Jochen Freund ,  Magdalena Winkler-Trudewig ,  Uwe Kolberg

Inventor： Rolf Clasen ,  Monika Gierke ,  Jochen Freund ,  Magdalena Winkler-Trudewig ,  Uwe Kolberg

IPC: C03C3/115 ,  C03C3/089 ,  C03C3/066

CPC classification number: C03C3/115 ,  C03C4/02

Abstract: The invention concerns an optical colored glass with a composition (in percent by weight based on oxide) of SiO2 30–75; K2O 5–35; B2O3>4–17; ZnO 5–37; F 0.01–10; CdO 0.1–1, S+Se+Te 0.1–1.5 as well as the use of this glass as a long-pass cutoff filter.

公开(公告)号：US20060240968A1

公开(公告)日：2006-10-26

申请号：US11456659

申请日：2006-07-11

Applicant: Jochen Freund ,  Monika Gierke ,  Uwe Kolberg ,  Ruediger Hentschel ,  Rolf Clasen

Inventor： Jochen Freund ,  Monika Gierke ,  Uwe Kolberg ,  Ruediger Hentschel ,  Rolf Clasen

IPC: C03C3/115

CPC classification number: C03B19/12 ,  C03B2201/10 ,  C03B2201/12 ,  C03B2201/30 ,  C03B2201/50 ,  C03B2201/58 ,  C03C1/006 ,  C03C3/089

Abstract: The invention relates to a method for manufacturing optical glasses and coloured glasses with the aid of a fluid phase sintering process from a basic material encompassing at least SiO2 powder as well as additives for reducing the temperature of the fluid phase sintering and/or melting process encompassing the following steps: the starting materials are dissolved in any sequence in a fluid medium to produce a solution as far as is possible and a suspension to the extent that they are not dispersed in solution; a greenbody is produced from the dissolved and dispersed starting materials; the greenbody is dried the dried greenbody is fluid-phase sintered at temperatures below 1200° C., in particular in the temperature range from 600° C. to 1200° C.

Abstract translation: 本发明涉及一种借助于包含至少SiO 2粉末的基本材料的流体相烧结工艺以及用于降低流体温度的添加剂来制造光学眼镜和有色玻璃的方法 包括以下步骤：将起始材料以任何顺序溶解在流体介质中以尽可能地产生溶液，并将悬浮液悬浮至不分散在溶液中的程度; 生物体由溶解和分散的原料制成; 干燥的生物体干燥的生物体在低于1200℃的温度下进行流相相烧结，特别是在600℃至1200℃的温度范围内。

公开(公告)号：US06796143B2

公开(公告)日：2004-09-28

申请号：US09794251

申请日：2001-02-28

Applicant: Rolf Clasen ,  Helmut Mangold ,  Klaus Deller ,  Gerrit Schneider ,  Christine Wagner

Inventor： Rolf Clasen ,  Helmut Mangold ,  Klaus Deller ,  Gerrit Schneider ,  Christine Wagner

IPC: C03B800

CPC classification number: C03C23/0095 ,  C03C3/06 ,  C03C3/076 ,  C03C2201/42

Abstract: SiO2—TiO2 glasses having a low coefficient of thermal expansion are produced by a molding being produced that consists of SiO2 powder, SiO2—TiO2 powder or TiO2 powder and that contains by way of secondary component a titanium-containing component which is converted into amorphous TiO2.

Abstract translation: 通过由SiO 2粉末，SiO 2 -TiO 2粉末或TiO 2粉末组成的成型体制造具有低热膨胀系数的SiO 2 -TiO 2玻璃，并且通过次要组分含有钛成分转化为无定形TiO 2 。

公开(公告)号：US5090980A

公开(公告)日：1992-02-25

申请号：US507949

申请日：1990-04-10

Applicant: Rolf Clasen

Inventor： Rolf Clasen

IPC: G02B6/00 ,  C03B8/00 ,  C03B20/00 ,  C03B37/012 ,  C03B37/014 ,  C03B37/016 ,  C03C17/04

CPC classification number: C03B37/016 ,  C03B37/01211 ,  C03B37/01446 ,  C03C17/04 ,  C03B2201/12 ,  Y10S65/16 ,  Y10S65/90

Abstract: A method of producing glass bodies having regions with different optical refraction, including a basic body and a coating layer which is sintered onto the basic body, covers the basic body at least partially and is made of glass, which as it is doped, has an index of refraction differing from that of the glass of the basic body. The starting material for producing the cladding on the basis of pulverulent ceramic material is deformed into a self-supporting, unsintered porous green body, is dried and submitted to a cleaning procedure in a heated gas phase. The coating layer to be bonded onto the basic body is melted into glass in a subsequent combined doping/sintering procedure in a gas phase containing the doping agent at a temperature in the range from 1150.degree. to 1500.degree. C. and is sintered onto the basic body.

Abstract translation: 一种制造具有不同光学折射区域的玻璃体的方法，包括基体和烧结在基体上的涂层，至少部分地覆盖基体，并由玻璃制成，其被掺杂，具有 折射率与基体玻璃的折射率不同。 基于粉状陶瓷材料制造包层的起始材料变形为自支撑的未烧结的多孔生坯，被干燥并在加热气相中进行清洗。 待接合到基体上的涂层在随后的组合掺杂/烧结过程中在含有掺杂剂的气相中在1150℃至1500℃的温度下熔化成玻璃，并烧结到碱 身体。

公开(公告)号：US4258114A

公开(公告)日：1981-03-24

申请号：US31896

申请日：1979-04-20

Applicant: Rolf Clasen ,  Hans G. Junginger

Inventor： Rolf Clasen ,  Hans G. Junginger

IPC: G03G15/22 ,  G03G5/00 ,  G03G5/02 ,  G03G5/05 ,  G03G5/082 ,  G03G5/14 ,  G03G5/04

CPC classification number: G03G5/14 ,  G03G5/0514 ,  G03G5/082

Abstract: An electrophotographic recording material having a porous layer of photoconductor-binder, particularly with crystalline tetragonal lead monoxide as the photoconductor, is provided between an electrically conductive layer and a dielectric foil, said pores of the layer of photoconductor-binder, prior to providing the foil, being filled with a high-ohmic dielectric liquid to wet both the layer of photoconductor-binder and the foil. Preferably, the pores of the layer are filled with tetramethyl tin as the photoconductor-binder. As a result of this, the use of an adhesive between the foil and the layer of photoconductor-binder may be omitted. A large porosity and hence a great sensitivity of the layer of photoconductor-binder are maintained.

Abstract translation: 在提供箔之前，在导电层和电介质箔之间，光导体 - 粘合剂层的所述孔之间，提供具有感光体 - 粘合剂多孔层的电子照相记录材料，特别是作为光电导体的结晶四方铅一氧化物 填充有高欧姆电介质液体以润湿感光体 - 粘合剂层和箔片。 优选地，用四甲基锡作为光电导体 - 粘合剂填充该层的孔。 结果，可以省略在箔和感光体 - 粘合剂层之间使用粘合剂。 保持了光电导体 - 粘合剂层的大孔隙度并因此具有很高的灵敏度。

公开(公告)号：US07132157B2

公开(公告)日：2006-11-07

申请号：US10045049

申请日：2002-01-15

Applicant: Monika Oswald ,  Helmut Mangold ,  Klaus Deller ,  Rolf Clasen ,  Markus Hornfeck

Inventor： Monika Oswald ,  Helmut Mangold ,  Klaus Deller ,  Rolf Clasen ,  Markus Hornfeck

IPC: B32B18/00 ,  B32B17/06 ,  B32B19/00 ,  B05D3/02

CPC classification number: C01B33/183 ,  C01P2002/54 ,  C01P2004/86 ,  C01P2006/12 ,  C01P2006/80 ,  C03C17/23 ,  C03C17/256 ,  C03C2217/213 ,  C03C2217/23 ,  C03C2217/24 ,  Y10T428/252 ,  Y10T428/259 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/265

Abstract: A layer which is obtained by thermal treatment from an aqueous dispersion applied to a substrate, the dispersion containing silicon/titanium mixed oxide powder prepared by flame hydrolysis. It is prepared by applying a dispersion which contains the silicon/titanium mixed oxide powder to a substrate and then sintering by using a thermal treatment. It can be used, for example, on materials with very low coefficients of expansion.

公开(公告)号：US06667259B2

公开(公告)日：2003-12-23

申请号：US10224090

申请日：2002-08-20

Applicant: Rolf Clasen ,  Monika Gierke ,  Jochen Freund ,  Simone Ritter ,  Uwe Kolberg

Inventor： Rolf Clasen ,  Monika Gierke ,  Jochen Freund ,  Simone Ritter ,  Uwe Kolberg

IPC: C03C3115

CPC classification number: C03C4/02 ,  C03C3/115 ,  Y10S501/90

Abstract: An optical colored glass with a composition (in percent by weight based on oxide) of SiO2 30-75; K2O 5-35; TiO2 0-5; B2O3>4-17; ZnO 5-37; F 0.01-10 MIMIIIY2II 0.1-3, whereby MI=Cu+, Ag+, MIII=In3+, Ga3+, Al3+, YII=S2−, Se2−, Te2−, as well as the use of this glass as a long-pass cutoff filter.

Abstract translation: 具有SiO 2 30-75的组成（以氧化物的重量％计）的光学着色玻璃; K2O 5-35; TiO2 0-5; B2O3> 4-17; ZnO 5-37; F 0.01-10 M M III III = 0.1-3，由此M I = Cu +，Ag +，M III = In 3+，Ga 3 +，Al 3+，Y II = S 2-，Se <2-> Te <2->，以及使用该玻璃作为长通截止滤光片。

公开(公告)号：US5120444A

公开(公告)日：1992-06-09

申请号：US669146

申请日：1991-03-13

Applicant: Rolf Clasen

Inventor： Rolf Clasen

IPC: C03B8/02 ,  C03B19/12 ,  C03B37/016 ,  C25B7/00 ,  C25B9/00 ,  C25B9/10

CPC classification number: C03B19/12 ,  C03B37/016

Abstract: Devices for and a method of manufacturing glass bodies, in which a porous green body is formed from the starting material for the glass body, being an aqueous suspension comprising a highly disperse solids content, which green body is then purified and sintered, and deposited by separating the phases of the suspension through electrophoresis, in such a manner that the solids content of the suspension is deposited on a porous deposition membrane having pores whose diameter is smaller than the average particle diameter of the solid particles present in the suspension, said membrane being arranged between the anode and the cathode, and the space between said membrane and the anode being filled with an electrically conducting liquid, a porous auxiliary membrane being arranged between and at a distance from the deposition membrane and the cathode, said auxiliary membrane having pores with a diameter which is smaller than the average particle diameter of the solid particles present in the suspension, and the space between the auxiliary membrane and the cathode being filled with an electrically conducting liquid and/or the electrodes bringing about the electrophoresis being arranged in such a manner with respect to the suspension that the direction of movement of the suspended particles and the gravitational field acting on the particles extend parallel to each other.

Abstract translation: 玻璃体的制造装置及其制造方法，其特征在于，由玻璃体的起始原料形成多孔生坯，为含有高分散固体成分的水性悬浮液，然后将生坯纯化并烧结，并通过 通过电泳分离悬浮液的相，使得悬浮液的固体含量沉积在具有直径小于悬浮液中存在的固体颗粒的平均粒径的孔的多孔沉积膜上，所述膜是 布置在阳极和阴极之间，并且所述膜和阳极之间的空间填充有导电液体，多孔辅助膜布置在离沉积膜和阴极之间并且距离沉积膜和阴极一定距离处，所述辅助膜具有孔 直径小于存在于su中的固体颗粒的平均粒径 并且辅助膜和阴极之间的空间填充有导电液体和/或引起电泳的电极以相对于悬浮液的方式布置，使悬浮颗粒的运动方向和 作用在粒子上的重力场彼此平行延伸。

公开(公告)号：US4816051A

公开(公告)日：1989-03-28

申请号：US109792

申请日：1987-10-16

Applicant: Rolf Clasen ,  Benno Schmidl

Inventor： Rolf Clasen ,  Benno Schmidl

IPC: G02B6/00 ,  C03B17/04 ,  C03B19/00 ,  C03B19/12 ,  C03B20/00 ,  C03B37/016

CPC classification number: C03B37/016 ,  C03B17/04 ,  C03B19/12

Abstract: A method of manufacturing glass bodies, in which the starting material for the glass body, being an extrusion mass consisting of microdispersed SiO.sub.2 particles, a binder and a dispersing liquid, is used to form a porous green body by extrusion, which is subsequently dried, purified and sintered, the extrusion mass, which is shaped by the nozzle of an extruder, being extruded into a transfer vessel in which the extruded body is tempered towards the gelification point of the binder present in the extrusion mass, a liquid being contained in the transfer vessel, which cannot or substantially not be mixed with the dispersing liquid present in the extrusion mass, and which cannot be mixed with the binder present in the extrusion mass; and an arrangement for carrying out this method.

Abstract translation: 使用玻璃体的制造方法，其中将由微分散SiO 2颗粒，粘合剂和分散液组成的挤出物质作为玻璃体的原料，通过挤出形成多孔生坯，随后干燥， 经挤压机喷嘴成型的挤出物质被挤压成转移容器，挤出物体朝向挤出物质中存在的粘合剂的凝胶化点被回火，液体包含在挤出物料中 转移容器，其不能或基本上不与存在于挤出物料中的分散液混合，并且不能与存在于挤出物料中的粘合剂混合; 以及执行该方法的装置。

公开(公告)号：US4726828A

公开(公告)日：1988-02-23

申请号：US885344

申请日：1986-07-14

Applicant: Rolf Clasen

Inventor： Rolf Clasen

IPC: G02B6/00 ,  C03B19/12 ,  C03B20/00 ,  C03B37/014 ,  C03B37/016 ,  C03C15/00

CPC classification number: C03B19/12 ,  C03B37/016

Abstract: A method of manufacturing rotationally symmetrical glass bodies. The starting material for the glass body is a thixotropic suspension consisting of powered glass in a liquid dispersing agent. The suspension is introduced into a hollow mold whose geometry corresponds to that of the glass body to be formed. The hollow mold is rotated about its longitudinal axis to deposit the suspension on the inner wall of the hollow mold. The after which the green body thus formed is purified and sintered. The green body is formed by heating the rotating mold and the suspension therein to a temperature below the boiling point of the dispersing liquid until cross-linking and solidification of the starting material is obtained. Thereafter, the green body can be removed from the hollow mold.

Abstract translation: 制造旋转对称玻璃体的方法。 用于玻璃体的起始材料是由液体分散剂中的动力玻璃组成的触变性悬浮液。 将悬浮液引入到几何形状对应于待形成的玻璃体的空心模具中。 中空模具围绕其纵向轴线旋转以将悬浮液沉积在中空模具的内壁上。 然后将由此形成的生坯净化并烧结。 通过将旋转模具和悬浮液加热至低于分散液沸点的温度直到获得起始材料的交联和凝固来形成生坯体。 此后，生坯可以从中空模具中取出。