JP5972469B2 - 環境対策重ランタンフリントガラス - Google Patents

環境対策重ランタンフリントガラス Download PDF

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Publication number
JP5972469B2
JP5972469B2 JP2015533440A JP2015533440A JP5972469B2 JP 5972469 B2 JP5972469 B2 JP 5972469B2 JP 2015533440 A JP2015533440 A JP 2015533440A JP 2015533440 A JP2015533440 A JP 2015533440A JP 5972469 B2 JP5972469 B2 JP 5972469B2
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JP
Japan
Prior art keywords
glass
content
sro
flint glass
lanthanum flint
Prior art date
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JP2015533440A
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English (en)
Japanese (ja)
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JP2015532252A (ja
Inventor
▲孫偉▼
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.)
CHENGDU GUANG MING GUANG DIAN GLASS CO., LTD.
Original Assignee
CHENGDU GUANG MING GUANG DIAN GLASS CO., LTD.
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Publication of JP2015532252A publication Critical patent/JP2015532252A/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
JP2015533440A 2012-09-29 2013-09-27 環境対策重ランタンフリントガラス Active JP5972469B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210372487.7 2012-09-29
CN2012103724877A CN102964062A (zh) 2012-09-29 2012-09-29 环保重镧火石光学玻璃
PCT/CN2013/084422 WO2014048362A1 (zh) 2012-09-29 2013-09-27 环保重镧火石光学玻璃

Publications (2)

Publication Number Publication Date
JP2015532252A JP2015532252A (ja) 2015-11-09
JP5972469B2 true JP5972469B2 (ja) 2016-08-17

Family

ID=47794533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015533440A Active JP5972469B2 (ja) 2012-09-29 2013-09-27 環境対策重ランタンフリントガラス

Country Status (4)

Country Link
JP (1) JP5972469B2 (zh)
CN (3) CN102964062A (zh)
HK (1) HK1205998A1 (zh)
WO (1) WO2014048362A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102964062A (zh) * 2012-09-29 2013-03-13 成都光明光电股份有限公司 环保重镧火石光学玻璃
CN107686237B (zh) * 2013-08-05 2019-04-30 成都光明光电股份有限公司 高折射高色散光学玻璃、光学元件及光学仪器
JP6973902B2 (ja) * 2016-09-27 2021-12-01 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7224099B2 (ja) * 2016-10-03 2023-02-17 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
WO2018066577A1 (ja) * 2016-10-03 2018-04-12 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN107324660B (zh) * 2017-09-01 2020-04-24 长飞光纤光缆股份有限公司 一种无色高折射率玻璃及其制备方法
US11319243B2 (en) * 2018-01-17 2022-05-03 Corning Incorporated High refractive index optical borate glass
US11802073B2 (en) * 2020-09-10 2023-10-31 Corning Incorporated Silicoborate and borosilicate glasses with high refractive index and low density
US11976004B2 (en) 2020-09-10 2024-05-07 Corning Incorporated Silicoborate and borosilicate glasses having high refractive index and high transmittance to blue light

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1596878A1 (de) * 1966-07-16 1971-03-18 Leitz Ernst Gmbh Borosilikatglas
DE3201346C2 (de) * 1982-01-18 1986-03-13 Schott Glaswerke, 6500 Mainz Hochbrechende optische Gläser mit Brechungsindices von 1,84 - 1,87 und Abbezahlen von 30 - 33 im System SiO↓2↓-B↓2↓O↓3↓-Alkalioxid-Erdalkalioxid/ZnO-PbO-La↓2↓O↓3↓-ZrO↓2↓-TiO↓2↓-Nb↓2↓O↓5↓
DE10227494C1 (de) * 2002-06-19 2003-12-04 Schott Glas Blei- und vorzugsweise Arsen-freie Lanthan-Schwerflint-Gläser sowie ihre Verwendung
JP4322217B2 (ja) * 2005-02-21 2009-08-26 Ｈｏｙａ株式会社 光学ガラス、プレス成形用ガラスゴブ、光学部品、ガラス成形体の製造方法および光学部品の製造方法
JP5138401B2 (ja) * 2008-01-30 2013-02-06 Ｈｏｙａ株式会社 光学ガラス、プレス成形用ガラスゴブおよび光学素子とその製造方法ならびに光学素子ブランクの製造方法
DE102009010701B4 (de) * 2009-02-27 2016-12-15 Schott Ag Optisches Glas
CN102964062A (zh) * 2012-09-29 2013-03-13 成都光明光电股份有限公司 环保重镧火石光学玻璃

Also Published As

Publication number Publication date
WO2014048362A1 (zh) 2014-04-03
HK1205998A1 (zh) 2015-12-31
JP2015532252A (ja) 2015-11-09
CN104736490A (zh) 2015-06-24
CN102964062A (zh) 2013-03-13
CN107601850A (zh) 2018-01-19

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