JP2010059021A - フツリン酸ガラス、プレス成形用ガラス素材、光学素子ブランク、光学素子それぞれの製造方法 - Google Patents
フツリン酸ガラス、プレス成形用ガラス素材、光学素子ブランク、光学素子それぞれの製造方法 Download PDFInfo
- Publication number
- JP2010059021A JP2010059021A JP2008227618A JP2008227618A JP2010059021A JP 2010059021 A JP2010059021 A JP 2010059021A JP 2008227618 A JP2008227618 A JP 2008227618A JP 2008227618 A JP2008227618 A JP 2008227618A JP 2010059021 A JP2010059021 A JP 2010059021A
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- JP
- Japan
- Prior art keywords
- glass
- raw material
- fluorophosphate
- optical element
- producing
- 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.)
- Pending
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- 239000011521 glass Substances 0.000 title claims abstract description 284
- 239000005303 fluorophosphate glass Substances 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 59
- 230000003287 optical effect Effects 0.000 title claims description 76
- 239000000463 material Substances 0.000 title claims description 42
- 239000002994 raw material Substances 0.000 claims abstract description 88
- 238000002844 melting Methods 0.000 claims abstract description 49
- 230000008018 melting Effects 0.000 claims abstract description 49
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000001301 oxygen Substances 0.000 claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 24
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 17
- 125000004437 phosphorous atom Chemical group 0.000 claims abstract description 16
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 12
- 239000011737 fluorine Substances 0.000 claims abstract description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011574 phosphorus Substances 0.000 claims abstract description 7
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000006060 molten glass Substances 0.000 claims description 84
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 74
- 238000004519 manufacturing process Methods 0.000 claims description 59
- 238000000465 moulding Methods 0.000 claims description 50
- 229910052697 platinum Inorganic materials 0.000 claims description 37
- 150000001768 cations Chemical class 0.000 claims description 21
- 150000001450 anions Chemical class 0.000 claims description 17
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 14
- 229910052737 gold Inorganic materials 0.000 claims description 14
- 239000010931 gold Substances 0.000 claims description 14
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 10
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 9
- 229910001020 Au alloy Inorganic materials 0.000 claims description 7
- 239000003353 gold alloy Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000007496 glass forming Methods 0.000 claims 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims 1
- 229930006000 Sucrose Natural products 0.000 claims 1
- 239000005720 sucrose Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 28
- 238000005352 clarification Methods 0.000 description 17
- 239000000126 substance Substances 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 9
- 206010040925 Skin striae Diseases 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 230000005499 meniscus Effects 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- 230000003628 erosive effect Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 229910019142 PO4 Inorganic materials 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000021317 phosphate Nutrition 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- 239000006063 cullet Substances 0.000 description 4
- 235000011180 diphosphates Nutrition 0.000 description 4
- 150000004679 hydroxides Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 150000002823 nitrates Chemical class 0.000 description 4
- 239000005304 optical glass Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 3
- -1 Mg 2+ Chemical class 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000156 glass melt Substances 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 125000005341 metaphosphate group Chemical group 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- FFUQCRZBKUBHQT-UHFFFAOYSA-N phosphoryl fluoride Chemical compound FP(F)(F)=O FFUQCRZBKUBHQT-UHFFFAOYSA-N 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010583 slow cooling Methods 0.000 description 3
- 238000004017 vitrification Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910052769 Ytterbium Inorganic materials 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000001177 diphosphate Substances 0.000 description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical class [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2008227618A JP2010059021A (ja) | 2008-09-04 | 2008-09-04 | フツリン酸ガラス、プレス成形用ガラス素材、光学素子ブランク、光学素子それぞれの製造方法 |
CN200910172054A CN101665324A (zh) | 2008-09-04 | 2009-09-03 | 氟磷酸玻璃的制造方法 |
Applications Claiming Priority (1)
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JP2008227618A JP2010059021A (ja) | 2008-09-04 | 2008-09-04 | フツリン酸ガラス、プレス成形用ガラス素材、光学素子ブランク、光学素子それぞれの製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2010059021A true JP2010059021A (ja) | 2010-03-18 |
JP2010059021A5 JP2010059021A5 (enrdf_load_stackoverflow) | 2013-01-17 |
Family
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Family Applications (1)
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JP2008227618A Pending JP2010059021A (ja) | 2008-09-04 | 2008-09-04 | フツリン酸ガラス、プレス成形用ガラス素材、光学素子ブランク、光学素子それぞれの製造方法 |
Country Status (2)
Country | Link |
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JP (1) | JP2010059021A (enrdf_load_stackoverflow) |
CN (1) | CN101665324A (enrdf_load_stackoverflow) |
Cited By (7)
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JP2012012282A (ja) * | 2010-06-02 | 2012-01-19 | Ohara Inc | 光学ガラス、光学素子およびプリフォーム |
JP2014101255A (ja) * | 2012-11-21 | 2014-06-05 | Nippon Electric Glass Co Ltd | フツリン酸ガラスの製造方法 |
US8769991B2 (en) | 2010-10-26 | 2014-07-08 | Hoya Corporation | Production of fluorophosphate optical glass, and production of optical element |
US9656905B2 (en) | 2011-08-11 | 2017-05-23 | Hoya Corporation | Fluorophosphate glass and method for producing the same and near-infrared absorbing filter |
CN112010556A (zh) * | 2019-05-31 | 2020-12-01 | 成都光明光电股份有限公司 | 氟磷酸盐玻璃、玻璃预制件、光学元件及具有其的光学仪器 |
CN112010555A (zh) * | 2019-05-31 | 2020-12-01 | 成都光明光电股份有限公司 | 氟磷酸盐玻璃、玻璃预制件、光学元件及具有其的光学仪器 |
KR20210049876A (ko) * | 2018-09-28 | 2021-05-06 | 시디지엠 글라스 컴퍼니 리미티드 | 플루오로포스페이트 광학 유리, 광학 프리폼, 소자 및 기기 |
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CN103833199A (zh) * | 2012-11-24 | 2014-06-04 | 新余市银龙机电科技有限公司 | 一种触摸屏保护玻璃基片的生产工艺 |
CN104609727B (zh) * | 2015-01-16 | 2017-08-29 | 南通市国光光学玻璃有限公司 | 隔热高显色玻璃 |
CN104609726B (zh) * | 2015-01-16 | 2017-08-29 | 南通市国光光学玻璃有限公司 | 隔热高显色玻璃的制备方法 |
JP6799273B2 (ja) * | 2016-06-01 | 2020-12-16 | 日本電気硝子株式会社 | 近赤外線吸収ガラスの製造方法及び製造装置 |
US11286198B2 (en) | 2017-09-05 | 2022-03-29 | Nippon Electric Glass Co., Ltd. | LAS system crystalline glass, LAS system crystallized glass, method for producing LAS system crystalline glass, and method for producing LAS system crystallized glass |
CN109320075A (zh) * | 2018-09-28 | 2019-02-12 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃、光学预制件、元件及仪器 |
CN110963706A (zh) * | 2018-09-28 | 2020-04-07 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃、光学预制件、元件及仪器 |
CN109626818B (zh) * | 2019-01-07 | 2021-12-07 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃、光学预制件、光学元件及光学仪器 |
CN110156323B (zh) * | 2019-05-31 | 2022-02-11 | 成都光明光电股份有限公司 | 氟磷酸盐玻璃、玻璃预制件、光学元件及具有其的光学仪器 |
CN110156324B (zh) * | 2019-05-31 | 2022-05-24 | 成都光明光电股份有限公司 | 氟磷酸盐玻璃、玻璃预制件、光学元件及具有其的光学仪器 |
CN110156325B (zh) * | 2019-05-31 | 2022-03-11 | 成都光明光电股份有限公司 | 氟磷酸盐玻璃、玻璃预制件、光学元件及具有其的光学仪器 |
CN112707640B (zh) * | 2021-01-21 | 2022-02-11 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃、光学元件及光学仪器 |
CN117069375A (zh) * | 2023-06-20 | 2023-11-17 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃、光学预制件和光学元件 |
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