基本信息:
- 专利标题： 유리 기판의 제조 방법 및 유리 기판 제조 장치
- 专利标题（英）：Method and apparatus for making glass sheet
- 专利标题（中）：玻璃基板的制造方法及玻璃基板的制造装置
- 申请号：KR1020157001898 申请日：2014-12-26
- 公开(公告)号：KR101730743B1 公开(公告)日：2017-04-26
- 发明人： 사이토,고스케 , 겍코,히토시 , 후지모토,신고
- 申请人： 아반스트레이트 가부시키가이샤
- 申请人地址： *-**-* Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan
- 专利权人： 아반스트레이트 가부시키가이샤
- 当前专利权人： 아반스트레이트 가부시키가이샤
- 当前专利权人地址： *-**-* Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan
- 代理人： 장수길; 박충범
- 优先权： JPJP-P-2013-268977 2013-12-26; JPJP-P-2014-073179 2014-03-31
- 国际申请： PCT/JP2014/084587 2014-12-26
- 国际公布： WO2015099143 2015-07-02
- 主分类号： C03B5/225
- IPC分类号： C03B5/225 ; C03B5/24
The present invention is based at least in part of the inner wall is made of a material using a processing device comprising a platinum group metal, and a step of processing a molten glass comprising a refining agent which releases oxygen by a reduction reaction. Further, in the step of processing the molten glass, the oxygen of the inner wall and by a vapor space defined by the surface of the molten glass, to adjust the amount of oxygen released from the molten glass and the platinum group vapor space so that volatilization is inhibited in the metal of the processing device to control the concentration. Further, in the inside of the processing apparatus, the highest temperature position of the melting of the molten glass of the bubble discharge amount up position with the molten glass which is a maximum discharge amount of the bubble that is released in the gaseous space from the surface of the glass flow direction temperature distribution of the molten glass in that spaced in the flow direction, it is adjusted up to position the bubble emission.
公开/授权文献:
- KR1020150092736A 유리 기판의 제조 방법 및 유리 기판 제조 장치 公开/授权日：2015-08-13
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C03 | 玻璃；矿棉或渣棉 |
| ----C03B | 制造、成型或辅助工艺 |
| ------C03B5/00 | 炉内熔化；玻璃制造专用的熔窑 |
| --------C03B5/02 | .在电炉 |
| ----------C03B5/16 | .熔化工艺特点；玻璃熔窑专用的辅助设备 |
| ------------C03B5/225 | ..澄清 |