JPS638052B2 - - Google Patents

Info

Publication number
JPS638052B2
JPS638052B2 JP3867083A JP3867083A JPS638052B2 JP S638052 B2 JPS638052 B2 JP S638052B2 JP 3867083 A JP3867083 A JP 3867083A JP 3867083 A JP3867083 A JP 3867083A JP S638052 B2 JPS638052 B2 JP S638052B2
Authority
JP
Japan
Prior art keywords
phase
silica
glass
weight
alkali metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP3867083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59164648A (ja
Inventor
Hiroshi Tanaka
Tetsuo Yazawa
Kyohisa Eguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP3867083A priority Critical patent/JPS59164648A/ja
Publication of JPS59164648A publication Critical patent/JPS59164648A/ja
Publication of JPS638052B2 publication Critical patent/JPS638052B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
JP3867083A 1983-03-08 1983-03-08 多孔質ガラスの製造方法 Granted JPS59164648A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3867083A JPS59164648A (ja) 1983-03-08 1983-03-08 多孔質ガラスの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3867083A JPS59164648A (ja) 1983-03-08 1983-03-08 多孔質ガラスの製造方法

Publications (2)

Publication Number Publication Date
JPS59164648A JPS59164648A (ja) 1984-09-17
JPS638052B2 true JPS638052B2 (enExample) 1988-02-19

Family

ID=12531702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3867083A Granted JPS59164648A (ja) 1983-03-08 1983-03-08 多孔質ガラスの製造方法

Country Status (1)

Country Link
JP (1) JPS59164648A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5911240B2 (ja) * 2010-10-04 2016-04-27 キヤノン株式会社 多孔質ガラス、その製造方法、光学部材および撮像装置
JP5950587B2 (ja) 2011-02-28 2016-07-13 キヤノン株式会社 多孔質ガラスの製造方法および光学部材の製造方法
KR102470592B1 (ko) * 2021-12-28 2022-11-25 주식회사 케이엔씨 다공질 유리필터와 그 제조방법

Also Published As

Publication number Publication date
JPS59164648A (ja) 1984-09-17

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