公开(公告)号：US20190135685A1

公开(公告)日：2019-05-09

申请号：US16096170

申请日：2017-04-18

Applicant: TOYO-SASAKI GLASS Co., Ltd.

Inventor： Noriaki SHIBATA ,  Kouichi SAWAFUJI ,  Toshiyuki MISU

IPC: C03C17/245 ,  C03B32/00 ,  A47G19/02 ,  A47G19/22 ,  B65D1/02 ,  B65D23/08

Abstract: A glass container has a container main body made of glass and a coating film formed on a surface of the container main body. The coating film is made of tin oxide or titanium oxide, and the film thickness of the coating film ranges from 40 nm to 50 nm. In the depth profile obtained by X-ray photoelectron spectroscopy (XPS) analysis, an atomic percentage of sodium at a point where a tin or titanium profile intersects a silicon profile is 2% or less.

公开(公告)号：US20210094869A1

公开(公告)日：2021-04-01

申请号：US17117596

申请日：2020-12-10

Applicant: TOYO-SASAKI GLASS CO., LTD.

Inventor： Noriaki SHIBATA ,  Kouichi SAWAFUJI ,  Toshiyuki MISU

IPC: C03C17/245 ,  C03B32/00 ,  A47G19/00 ,  A47G19/22 ,  B65D23/08 ,  A47G19/02 ,  B65D1/02

Abstract: A glass container has a container main body made of glass and a coating film formed on a surface of the container main body. The coating film is made of tin oxide or titanium oxide, and the film thickness of the coating film ranges from 40 nm to 50 nm. In the depth profile obtained by X-ray photoelectron spectroscopy (XPS) analysis, an atomic percentage of sodium at a point where a tin or titanium profile intersects a silicon profile is 2% or less.