公开(公告)号：US20220112123A1

公开(公告)日：2022-04-14

申请号：US17450957

申请日：2021-10-14

Applicant: SCHOTT AG

Inventor： Andreas Ortner ,  Fabian Wagner ,  Markus Heiss-Chouquet ,  Michael Drisch ,  Vanessa Glässer ,  Annika Hörberg ,  Marisa Boles-Rehbogen

IPC: C03C15/00 ,  C09K13/02 ,  C03C3/097

Abstract: A method for processing glass is provide. The method includes the steps of providing a glass element and removing glass material from the glass element by etching with an alkaline etching medium in an organic solvent.

公开(公告)号：US20240116805A1

公开(公告)日：2024-04-11

申请号：US18543677

申请日：2023-12-18

Applicant: SCHOTT AG

Inventor： Andreas Ortner ,  Fabian Wagner ,  Markus Heiss-Chouquet ,  Michael Drisch ,  Vanessa Glässer ,  Annika Hörberg ,  Marisa Boles-Rehbogen

IPC: C03C15/00 ,  B81C1/00 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C23/00 ,  C03C25/68 ,  C09K13/02

CPC classification number: C03C15/00 ,  B81C1/00539 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C23/0025 ,  C03C25/68 ,  C09K13/02

Abstract: A method for processing glass is provided. The method includes the steps of providing a glass element and removing glass material from the glass element by etching with an alkaline etching medium in an organic solvent.

公开(公告)号：US11891326B2

公开(公告)日：2024-02-06

申请号：US17450957

申请日：2021-10-14

Applicant: SCHOTT AG

Inventor： Andreas Ortner ,  Fabian Wagner ,  Markus Heiss-Chouquet ,  Michael Drisch ,  Vanessa Glässer ,  Annika Hörberg ,  Marisa Boles-Rehbogen

IPC: C03C15/00 ,  C03C3/097 ,  C09K13/02 ,  C03C25/68 ,  B81C1/00 ,  C03C23/00 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093

CPC classification number: C03C15/00 ,  B81C1/00539 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C23/0025 ,  C03C25/68 ,  C09K13/02

Abstract: A method for processing glass is provide. The method includes the steps of providing a glass element and removing glass material from the glass element by etching with an alkaline etching medium in an organic solvent.

公开(公告)号：US20230406758A1

公开(公告)日：2023-12-21

申请号：US18334604

申请日：2023-06-14

Applicant: SCHOTT AG

Inventor： Andreas Ortner ,  Fabian Wagner ,  Markus Heiss-Chouquet ,  Michael Drisch ,  Vanessa Gläßer ,  Annika Hörberg ,  Marisa Boles-Rehbogen

IPC: C03C15/00

CPC classification number: C03C15/00 ,  C03C23/0025

Abstract: A method for producing structured glass articles is provided by removing glass material from a glass element. The method includes the step of etching the glass element to remove the glass material from using an etching medium. The etching medium has a basic aqueous etching solution with a pH of more than 12 and a complexing agent. The complexing agent complexes a leached constituent of the glass element.