公开(公告)号：US20220306525A1

公开(公告)日：2022-09-29

申请号：US17704297

申请日：2022-03-25

申请人： Schott AG

发明人： Tanja Woywod ,  Eveline Rudigier-Voigt ,  Jovana Djordjevic-Reiß ,  Uwe Rothhaar ,  Michaela Klause ,  Sylvia Biedenbender ,  Hartmut Bauch

IPC分类号： C03C17/09

摘要： A coated glass element includes: a glass surface and a coating that coats at least part of the glass surface. The coating has at least one layer. The at least one layer of the coating fulfills the following parameter: [Al+]80/[Al+]20≥1.8. [Al+]20 are counts of [Al+] ions, measured by a time-of-flight secondary ion mass spectrometry (TOF-SIMS), at 20% of a time a sputter gun beam needs to reach the glass surface and [Al+]80 are counts of [Al+] ions, measured by a TOF-SIMS, at 80% of a time a sputter gun beam needs to reach the glass surface.

公开(公告)号：US09322766B2

公开(公告)日：2016-04-26

申请号：US14354741

申请日：2012-10-24

申请人： SCHOTT AG

发明人： Volker Scheumann ,  Michaela Klause ,  Uwe Rothhaar

IPC分类号： G01N1/00 ,  G01N21/01 ,  G01N21/90 ,  G01N21/91

CPC分类号： G01N21/01 ,  G01N21/90 ,  G01N21/91

摘要： A rapid test method for evaluating the delamination in glass packaging is provided. The method includes exposing the glass packaging means to an atmosphere consisting of steam in order to form a corrosion zone; and subsequently carrying out at least one other step. The other step includes: visualizing the corrosion zone using a light microscope; visualizing the corrosion zone by a staining process with a subsequent inspection process; or removing glass components in ultrapure water and quantifying the removed glass components. The rapid test method provides a conclusion about whether a glass packaging exhibits a tendency to delaminate or not in a simple and reliable manner and in a relatively short time span.

摘要翻译： 提供了一种用于评估玻璃包装分层的快速测试方法。 该方法包括将玻璃包装装置暴露于由蒸汽组成的气氛中以形成腐蚀区; 并随后执行至少一个其他步骤。 另一步包括：使用光学显微镜观察腐蚀区域; 通过随后的检查过程的染色过程可视化腐蚀区; 或者在超纯水中除去玻璃组分并量化除去的玻璃组分。 快速测试方法提供了关于玻璃包装是否以简单和可靠的方式以及相对短的时间跨度呈现分层倾向的结论。

公开(公告)号：US20140240694A1

公开(公告)日：2014-08-28

申请号：US14354741

申请日：2012-10-24

申请人： SCHOTT AG

发明人： Volker Scheumann ,  Michaela Klause ,  Uwe Rothhaar

IPC分类号： G01N21/01

CPC分类号： G01N21/01 ,  G01N21/90 ,  G01N21/91

摘要： A rapid test method for evaluating the delamination in glass packaging is provided. The method includes exposing the glass packaging means to an atmosphere consisting of steam in order to form a corrosion zone; and subsequently carrying out at least one other step. The other step includes: visualizing the corrosion zone using a light microscope; visualizing the corrosion zone by a staining process with a subsequent inspection process; or removing glass components in ultrapure water and quantifying the removed glass components. The rapid test method provides a conclusion about whether a glass packaging exhibits a tendency to delaminate or not in a simple and reliable manner and in a relatively short time span.

摘要翻译： 提供了一种用于评估玻璃包装分层的快速测试方法。 该方法包括将玻璃包装装置暴露于由蒸汽组成的气氛中以形成腐蚀区; 并随后执行至少一个其他步骤。 另一步包括：使用光学显微镜观察腐蚀区域; 通过随后的检查过程的染色过程可视化腐蚀区; 或者在超纯水中除去玻璃组分并量化除去的玻璃组分。 快速测试方法提供了关于玻璃包装是否以简单和可靠的方式以及相对短的时间跨度呈现分层倾向的结论。

公开(公告)号：US20220315284A1

公开(公告)日：2022-10-06

申请号：US17704590

申请日：2022-03-25

申请人： Schott AG

发明人： Tanja Woywod ,  Eveline Rudigier-Voigt ,  Jovana Djordjevic-Reiß ,  Uwe Rothhaar ,  Michaela Klause ,  Sylvia Biedenbender ,  Hartmut Bauch

IPC分类号： B65D23/02 ,  C03C17/00 ,  A61J1/14

摘要： A coated glass container includes: a glass surface; and a coating that coats at least part of the glass surface to form a coated glass surface. The coating includes at least one layer. The coated glass container fulfills the following parameter: leaching of [Na] ions after an alkaline treatment is 10 mg/l or less [Na] ions.

公开(公告)号：US20220306527A1

公开(公告)日：2022-09-29

申请号：US17704358

申请日：2022-03-25

申请人： Schott AG

发明人： Tanja Woywod ,  Eveline Rudigier-Voigt ,  Jovana Djordjevic-Reiss ,  Uwe Rothhaar ,  Michaela Klause ,  Sylvia Biedenbender ,  Hartmut Bauch

IPC分类号： C03C17/30 ,  C03C17/09

摘要： A coated glass element includes: a glass surface; and a coating that coats at least part of the glass surface. The coating includes at least one layer. The at least one layer of the coating fulfills the following parameter: [Si2C5H15O2−]20/[Si2C5H15O2−]80≥1.0. [Si2C5H15O2−]20 are counts of [Si2C5H15O2] ions, measured by a time-of-flight secondary ion mass spectrometry (TOF-SIMS), at 20% of a time a sputter gun beam needs to reach the glass surface and [Si2C5H15O2−]80 are counts of [Si2C5H15O2−]80 ions, measured by a TOF-SIMS, at 80% of a time a sputter gun beam needs to reach the glass surface.

公开(公告)号：US20220306341A1

公开(公告)日：2022-09-29

申请号：US17704654

申请日：2022-03-25

申请人： Schott AG

发明人： Uwe Rothhaar ,  Michaela Klause ,  Florence Buscke ,  Sebastian Brechler ,  Eveline Rudigier-Voigt ,  Jovana Djordjevic-Rei? ,  Hartmut Bauch ,  Sylvia Biedenbender

IPC分类号： B65D23/02 ,  A61J1/14 ,  C03C17/00 ,  C03C3/078 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/089 ,  C03C3/091 ,  C03C3/06 ,  C08J7/04

摘要： A coated container includes: a container having a surface; and a coating applied to at least part of the surface to form a coated surface. Leaching of at least one of one or more types of ions or one or more types of compounds is determined by performing an alkaline treatment on at least part of the coated surface to obtain an alkaline treated surface and performing an acidic treatment on at least part of the alkaline treated surface to obtain an acidic treated surface. The leaching of the at least one of one or more types of ions or one or more types of compounds from the coated surface is 5.00 mg/l or less.