公开(公告)号：US07278849B2

公开(公告)日：2007-10-09

申请号：US10640135

申请日：2003-08-13

Applicant: Gianluca Zappini ,  Gerhard Zanghellini ,  Volker Rheinberger

Inventor： Gianluca Zappini ,  Gerhard Zanghellini ,  Volker Rheinberger

IPC: A61C13/225

CPC classification number: A61K6/083 ,  A61C13/267 ,  C08L33/00

Abstract: The invention relates to dental prostheses which have at least one metal-free anchoring element made of plastic material with a bending modulus of elasticity of at least 10 GPa and a maximum elongation of at least 0.8%.

Abstract translation: 本发明涉及具有至少一种不含金属的锚固元件的牙科假体，其由塑性材料制成，其弯曲弹性模量至少为10GPa，最大伸长率为至少0.8％。

公开(公告)号：US07388063B2

公开(公告)日：2008-06-17

申请号：US11111933

申请日：2005-04-22

Applicant: Gerhard Zanghellini

Inventor： Gerhard Zanghellini

IPC: C08F20/02 ,  C08F20/06

CPC classification number: C04B41/009 ,  B29C73/02 ,  C04B41/4826 ,  C04B41/483 ,  C04B41/4853 ,  C04B2111/72 ,  E04G23/0203 ,  C04B16/04 ,  C04B41/5041 ,  C04B2103/0046 ,  C04B14/285

Abstract: A repair kit for repairing damaged areas (2) in surfaces (5) or on edges of objects (1) of natural stone, in particular of marble, includes a liquid or highly viscous filler material (3), which is curable by polymerization, polyaddition or polycondensation, and furthermore at least one granulate (4) already cured by polymerization, polyaddition or polycondensation.

Abstract translation: 用于修复天然石材特别是大理石的物体（1）的表面（5）或边缘（1）的损坏区域（2）的修理工具包括可通过聚合固化的液体或高粘度填料（3） 加聚或缩聚，以及至少一种通过聚合，加聚或缩聚固化的颗粒（4）。

公开(公告)号：US07189344B2

公开(公告)日：2007-03-13

申请号：US10071143

申请日：2002-02-07

Applicant: Volker Rheinberger ,  Gerhard Zanghellini ,  Wolfgang Wachter ,  Peter Kunkel

Inventor： Volker Rheinberger ,  Gerhard Zanghellini ,  Wolfgang Wachter ,  Peter Kunkel

IPC: A61C13/00

CPC classification number: A61C13/087 ,  A61C13/0003 ,  A61C19/003 ,  B29C64/112 ,  B33Y80/00

Abstract: A method for producing a synthetic material part such as, for example, a dental restorative part, is provided and includes spray applying with a spray device a material having at least a polymerizable synthetic material onto a base in succeeding layers. Each layer of the spray applied material is substantially continuously polymerized by the spray device and has a viscosity which permits working of the applied material in an unpolymerized condition thereof with the spray device. The method also includes hardening the one or more of the already applied layers prior to the application of subsequent layers.

Abstract translation: 提供了用于生产合成材料部件的方法，例如牙科修复部件，并且包括用喷涂装置将至少具有可聚合合成材料的材料喷涂到后续的基底上。 喷涂应用材料的每一层基本上由喷涂装置连续地聚合，并且具有允许施加的材料在其未聚合状态下与喷涂装置一起工作的粘度。 该方法还包括在施加后续层之前硬化已应用层中的一个或多个。

公开(公告)号：US07148267B2

公开(公告)日：2006-12-12

申请号：US10160828

申请日：2002-05-31

Applicant: Wolfgang Wachter ,  Gerhard Zanghellini ,  Volker Rheinberger ,  Axel Kammann

Inventor： Wolfgang Wachter ,  Gerhard Zanghellini ,  Volker Rheinberger ,  Axel Kammann

IPC: A61C5/04 ,  A61K6/083 ,  A61F2/00

CPC classification number: A61K6/083 ,  A61K6/0094 ,  C08L33/12

Abstract: Kit for the preparation of dental prostheses which contains (i) polymerizable matrix material, (ii) filler and (iii) at least one dye composition in physically separate form.

公开(公告)号：US06635691B2

公开(公告)日：2003-10-21

申请号：US09933025

申请日：2001-08-20

Applicant: Gerhard Zanghellini ,  Konrad Hagenbuch

Inventor： Gerhard Zanghellini ,  Konrad Hagenbuch

IPC: C08F246

CPC classification number: A61K6/09 ,  A61C5/77 ,  A61C13/26 ,  A61K6/0073 ,  A61K6/083 ,  Y10T428/1328 ,  Y10T428/1352 ,  C08L33/00 ,  C08L75/16

Abstract: The invention relates to dental materials which contain filler and a polymerizable matrix and are characterized in that they additionally have a component which contracts during thermal treatment.

公开(公告)号：US06641398B2

公开(公告)日：2003-11-04

申请号：US09933024

申请日：2001-08-20

Applicant: Konrad Hagenbuch ,  Gerhard Zanghellini

Inventor： Konrad Hagenbuch ,  Gerhard Zanghellini

IPC: C08F246

CPC classification number: A61C5/30 ,  A61C5/007 ,  A61K6/083 ,  Y10S522/908 ,  C08L33/00

Abstract: Dental material containing a polymerizable component and a component applied superficially to the polymerizable component, which can be removed after the curing of the polymerizable material with accompanying formation of a rough surface.

公开(公告)号：US4933202A

公开(公告)日：1990-06-12

申请号：US298952

申请日：1989-01-19

Applicant: Volker Rheinberger ,  Peter Wollwage ,  Gerhard Zanghellini

Inventor： Volker Rheinberger ,  Peter Wollwage ,  Gerhard Zanghellini

IPC: A61C13/00 ,  A61K6/06 ,  B05D3/10 ,  B05D7/14

CPC classification number: A61K6/0662 ,  A61C13/0003 ,  A61K6/0005 ,  A61K6/0008 ,  A61K6/0017 ,  A61K6/04 ,  B05D3/102

Abstract: In a process for improving the adhesion of plastics to metals in the production of dental prostheses, in which a silicon dioxide layer is applied to the metal surface and subsequently silanized and then the plastic and metal bonded together the improvement consisting essentially of, forming the silicon dioxide layer by (1) applying a silica sol or dispersion of very finely divided silica to the metal surface and (2) baking the sol or dispersion at a temperature of 100.degree. to 800.degree. C.

Abstract translation: 在用于改进在制造牙科假体中塑料与金属粘附的方法中，其中将二氧化硅层施加到金属表面上并随后被硅烷化，然后将塑料和金属粘合在一起，其改进主要由形成硅 （1）将金属表面的微细二氧化硅的二氧化硅溶胶或分散体施加到金属表面，（2）在100〜800℃的温度下烧结溶胶或分散液。

公开(公告)号：US20050239993A1

公开(公告)日：2005-10-27

申请号：US11111933

申请日：2005-04-22

Applicant: Gerhard Zanghellini

Inventor： Gerhard Zanghellini

IPC: C04B26/02 ,  C04B26/06 ,  C04B41/48 ,  C08F265/06 ,  C08F283/02 ,  C08F283/10 ,  E04G23/02 ,  C08G59/00

CPC classification number: C04B41/009 ,  B29C73/02 ,  C04B41/4826 ,  C04B41/483 ,  C04B41/4853 ,  C04B2111/72 ,  E04G23/0203 ,  C04B16/04 ,  C04B41/5041 ,  C04B2103/0046 ,  C04B14/285

Abstract: A repair kit for repairing damages (2) in surfaces (5) or on edges of objects (1) of natural stone, in particular of marble, comprises a liquid or highly viscous filler material (3), which is curable by polymerization, polyaddition or polycondensation, and furthermore at least one granulate (4) already cured by polymerization, polyaddition or polycondensation.

Abstract translation: 用于修复天然石材特别是大理石的物体（1）的表面（5）或边缘（1）的损坏（2）的修理工具包括液体或高粘度填料（3），其可通过聚合固化，加聚 或缩聚物，以及至少一种通过聚合，加聚或缩聚固化的颗粒（4）。

公开(公告)号：US06638069B2

公开(公告)日：2003-10-28

申请号：US09933924

申请日：2001-08-21

Applicant: Konrad Hagenbuch ,  Gerhard Zanghellini

Inventor： Konrad Hagenbuch ,  Gerhard Zanghellini

IPC: A61C1310

CPC classification number: A61C13/30 ,  A61C5/77 ,  A61C13/26

Abstract: Shaping cap made of ceramic, metal or plastic material, which is suitable as a solid constituent of dental pin structures.

公开(公告)号：US06287490B1

公开(公告)日：2001-09-11

申请号：US09062086

申请日：1998-04-17

Applicant: Volker Rheinberger ,  Gerhard Zanghellini

Inventor： Volker Rheinberger ,  Gerhard Zanghellini

IPC: A61C13003

Abstract: A method for manufacturing a fiber rein-forced composite dental restoration comprising the steps of (i) preparing a mould; (ii) filling the cavity of the mould with a fiber-reinforced polymerizable material comprising an organic matrix and a fiber component embedded within the matrix; (iii) applying pressure to the fiber-reinforced polymerizable material; and (iv) curing the fiber-reinforced polymerizable material. The method is characterized in that the mould is designed in a way which allows excess organic matrix material to escape form the cavity during pressing.