TWI396673B - Titanium oxide glass and its manufacturing method - Google Patents
Titanium oxide glass and its manufacturing method Download PDFInfo
- Publication number
- TWI396673B TWI396673B TW096134356A TW96134356A TWI396673B TW I396673 B TWI396673 B TW I396673B TW 096134356 A TW096134356 A TW 096134356A TW 96134356 A TW96134356 A TW 96134356A TW I396673 B TWI396673 B TW I396673B
- Authority
- TW
- Taiwan
- Prior art keywords
- glass
- titanium
- based oxide
- oxide glass
- raw material
- Prior art date
Links
- 239000000075 oxide glass Substances 0.000 title claims description 69
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title description 22
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 title description 20
- 239000010936 titanium Substances 0.000 claims description 95
- 239000002994 raw material Substances 0.000 claims description 75
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 64
- 229910052719 titanium Inorganic materials 0.000 claims description 64
- 239000000203 mixture Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 21
- 229910052779 Neodymium Inorganic materials 0.000 claims description 14
- 229910052746 lanthanum Inorganic materials 0.000 claims description 14
- 229910052788 barium Inorganic materials 0.000 claims description 12
- 229910052684 Cerium Inorganic materials 0.000 claims description 11
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 11
- 229910052772 Samarium Inorganic materials 0.000 claims description 10
- 229910052791 calcium Inorganic materials 0.000 claims description 10
- 229910052691 Erbium Inorganic materials 0.000 claims description 9
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 9
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 8
- 229910052693 Europium Inorganic materials 0.000 claims description 8
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 8
- 229910052689 Holmium Inorganic materials 0.000 claims description 8
- 229910052771 Terbium Inorganic materials 0.000 claims description 8
- 229910052775 Thulium Inorganic materials 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000012768 molten material Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 229910052706 scandium Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- 229910052714 tellurium Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 229910052789 astatine Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 82
- 238000004455 differential thermal analysis Methods 0.000 description 50
- 238000007667 floating Methods 0.000 description 42
- 239000007789 gas Substances 0.000 description 42
- 238000000034 method Methods 0.000 description 38
- 238000005259 measurement Methods 0.000 description 34
- 239000000843 powder Substances 0.000 description 20
- 238000002844 melting Methods 0.000 description 14
- 230000008018 melting Effects 0.000 description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229910010413 TiO 2 Inorganic materials 0.000 description 10
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- 230000005855 radiation Effects 0.000 description 8
- 238000002441 X-ray diffraction Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 239000011812 mixed powder Substances 0.000 description 6
- 238000000879 optical micrograph Methods 0.000 description 6
- 239000002419 bulk glass Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 229910052747 lanthanoid Inorganic materials 0.000 description 4
- 150000002602 lanthanoids Chemical class 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013526 supercooled liquid Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000012856 weighed raw material Substances 0.000 description 1
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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/14—Silica-free oxide glass compositions containing boron
- C03C3/15—Silica-free oxide glass compositions containing boron containing rare earths
- C03C3/155—Silica-free oxide glass compositions containing boron containing rare earths containing zirconium, titanium, tantalum or niobium
-
- 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
- C03C3/253—Silica-free oxide glass compositions containing germanium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/04—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it using gas
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
-
- 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
-
- 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
- C03C3/127—Silica-free oxide glass compositions containing TiO2 as glass former
-
- 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
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
-
- 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
- C03C2203/00—Production processes
- C03C2203/10—Melting processes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006250111A JP4953234B2 (ja) | 2006-09-14 | 2006-09-14 | チタン系酸化物ガラスおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200819406A TW200819406A (en) | 2008-05-01 |
| TWI396673B true TWI396673B (zh) | 2013-05-21 |
Family
ID=39183843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096134356A TWI396673B (zh) | 2006-09-14 | 2007-09-14 | Titanium oxide glass and its manufacturing method |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US7960300B2 (enExample) |
| EP (1) | EP2062860A4 (enExample) |
| JP (1) | JP4953234B2 (enExample) |
| KR (1) | KR101376813B1 (enExample) |
| CN (1) | CN101516795B (enExample) |
| CA (1) | CA2663641C (enExample) |
| TW (1) | TWI396673B (enExample) |
| WO (1) | WO2008032789A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008189492A (ja) * | 2007-02-02 | 2008-08-21 | Japan Aerospace Exploration Agency | 光学素子およびこれに用いられるチタン系酸化物ガラス、並びにチタン系酸化物ガラスを用いた発光方法および光増幅方法 |
| JPWO2010071202A1 (ja) * | 2008-12-18 | 2012-05-31 | 日本板硝子株式会社 | ガラス及びガラスの処理方法 |
| CN101747055B (zh) * | 2009-12-25 | 2012-05-09 | 陕西科技大学 | 一种低温烧结的磁电复合介质厚膜材料及其制备方法 |
| JP5674233B2 (ja) * | 2010-02-01 | 2015-02-25 | 日本電気硝子株式会社 | ガラス製造用混合原料とガラス物品の製造方法 |
| US9166222B2 (en) | 2010-11-02 | 2015-10-20 | Envia Systems, Inc. | Lithium ion batteries with supplemental lithium |
| CN102002361B (zh) * | 2010-11-15 | 2013-04-03 | 四川理工学院 | 一种多波长激光低功率激发的二氧化钛基质上转换发光材料 |
| CN102432183B (zh) * | 2011-09-08 | 2014-02-26 | 中国科学院过程工程研究所 | 一种纳微米级钛氧化物玻璃球及其制备方法 |
| JP2017154972A (ja) * | 2012-12-28 | 2017-09-07 | 日本電気硝子株式会社 | ガラス材の製造方法 |
| JP6385662B2 (ja) * | 2012-12-28 | 2018-09-05 | 日本電気硝子株式会社 | ガラス材の製造方法 |
| WO2015125794A1 (ja) * | 2014-02-21 | 2015-08-27 | 旭硝子株式会社 | 導光素子および映像表示装置 |
| CN104030573B (zh) * | 2014-06-12 | 2017-02-15 | 中国科学院过程工程研究所 | 一种无色铌系氧化物玻璃、制备方法及其用途 |
| JP6507799B2 (ja) * | 2014-06-13 | 2019-05-08 | 日本電気硝子株式会社 | ガラス材の製造方法及びガラス材の製造装置 |
| CN106103364B (zh) * | 2014-07-14 | 2019-02-15 | 日本电气硝子株式会社 | 玻璃材料的制造方法和玻璃材料的制造装置 |
| JP6628021B2 (ja) * | 2015-02-12 | 2020-01-08 | 日本電気硝子株式会社 | 光学ガラス及びその製造方法 |
| JP6681013B2 (ja) * | 2015-04-07 | 2020-04-15 | 日本電気硝子株式会社 | 光学ガラス及びその製造方法 |
| US10611660B2 (en) * | 2015-06-10 | 2020-04-07 | Nippon Electric Glass Co., Ltd. | Method for producing glass material, device for producing glass material, and glass material |
| CN107250066A (zh) * | 2015-06-10 | 2017-10-13 | 日本电气硝子株式会社 | 玻璃材料的制造方法 |
| US10351464B2 (en) * | 2015-06-22 | 2019-07-16 | Canon Kabushiki Kaisha | Method for manufacturing glass, method for manufacturing lens, and melting apparatus |
| JP6701557B2 (ja) * | 2016-01-28 | 2020-05-27 | 日本電気硝子株式会社 | 光学ガラス及びその製造方法 |
| JP6699293B2 (ja) * | 2016-03-30 | 2020-05-27 | 日本電気硝子株式会社 | ガラス材の製造方法及び製造装置 |
| CN105906191B (zh) * | 2016-04-21 | 2023-06-13 | 中国建材国际工程集团有限公司 | 玻璃微珠的生产方法及其装置 |
| JP6942542B2 (ja) * | 2016-07-06 | 2021-09-29 | キヤノン株式会社 | ガラスの製造方法、レンズの製造方法および溶融装置 |
| JP7142572B2 (ja) | 2016-08-26 | 2022-09-27 | 国立大学法人 東京大学 | 光学ガラス、光学ガラスからなる光学素子、レンズ鏡筒、対物レンズ、及び光学装置 |
| JP7076981B2 (ja) * | 2017-10-25 | 2022-05-30 | キヤノン株式会社 | 光学ガラス、光学素子、光学機器および光学ガラスの製造方法 |
| CN108191213B (zh) * | 2017-12-06 | 2021-01-05 | 霖鼎光学(上海)有限公司 | 一种复合荧光玻璃罩的制备方法 |
| JP7202778B2 (ja) * | 2017-12-21 | 2023-01-12 | セイコーインスツル株式会社 | 二チタン酸バリウム系セラミックスおよび圧電素子 |
| JP6660607B2 (ja) * | 2019-03-25 | 2020-03-11 | 日本電気硝子株式会社 | 光学ガラス及びその製造方法 |
| JP7530034B2 (ja) * | 2019-04-05 | 2024-08-07 | 日本電気硝子株式会社 | 装飾用ガラス物品 |
| CN110304831B (zh) * | 2019-07-22 | 2021-11-30 | 中国科学院上海光学精密机械研究所 | Dy-Ag共掺硅酸盐防溅射板玻璃及其制备方法 |
| JPWO2024219109A1 (enExample) * | 2023-04-19 | 2024-10-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141742A (en) * | 1977-06-07 | 1979-02-27 | Fukuoka Tokushugarasu Kabushiki Kaisha | High refractive index glass composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3293051A (en) * | 1963-08-22 | 1966-12-20 | Cataphote Corp | High titanate glass beads |
| DE1771079B1 (de) | 1968-03-30 | 1971-12-30 | Jenaer Glaswerk Schott & Gen | Gegenreduktion und verfaerbung stabile glaeser fuer reflex perlen mit brechwerten mindestens gleich groesser od gleich 2,2 |
| US4082427A (en) * | 1974-07-02 | 1978-04-04 | Fukuoka Tokushu Garasu Kabushiki Kaisha | High refractive index glass compositions |
| JPS5431415A (en) * | 1977-08-15 | 1979-03-08 | Toshiba Kasei Kougiyou Kk | High refractive index glass for use as glass beads |
| JPS5440814A (en) * | 1977-09-06 | 1979-03-31 | Toshiba Kasei Kougiyou Kk | High refractive index glass for use as glass beads |
| JPS59164650A (ja) * | 1983-03-10 | 1984-09-17 | Toshiba Glass Co Ltd | 高屈折率ガラスビ−ズ |
| CN86106629A (zh) * | 1986-09-27 | 1988-04-06 | 中国科学院上海光学精密机械研究所 | 高折射率玻璃 |
| CN1292358A (zh) * | 1999-06-24 | 2001-04-25 | 中国科学院光电技术研究所 | 无铅高折射率微珠玻璃 |
| JP2001048586A (ja) * | 1999-08-03 | 2001-02-20 | Nisshin Steel Co Ltd | 光反射ガラスビーズ及びその製造方法 |
| KR20040024600A (ko) * | 2001-08-02 | 2004-03-20 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 유리로부터 제품을 제조하는 방법 및 이렇게 제조한 유리세라믹 제품 |
| JP2004083344A (ja) | 2002-08-27 | 2004-03-18 | Ishizuka Glass Co Ltd | 環境対応型光学ガラス |
| US6967011B1 (en) * | 2002-12-02 | 2005-11-22 | The United States Of America As Represented By The United States Department Of Energy | Method for synthesizing extremely high-temperature melting materials |
| JP3941871B2 (ja) | 2003-08-01 | 2007-07-04 | 独立行政法人 宇宙航空研究開発機構 | 無容器凝固法によるバリウムチタン酸化物セラミックス材料の製造方法 |
| JP2005104768A (ja) * | 2003-09-30 | 2005-04-21 | Nippon Electric Glass Co Ltd | 再帰反射用ガラスビーズ及びその製造方法 |
| WO2005061403A1 (ja) * | 2003-12-19 | 2005-07-07 | Murata Manufacturing Co., Ltd. | 強誘電性ガラス組成物およびその製造方法 |
| JP4013226B2 (ja) | 2004-01-29 | 2007-11-28 | 独立行政法人 宇宙航空研究開発機構 | 無容器凝固法によるバリウムチタン酸化物単結晶材料片の製造方法 |
| JP4789086B2 (ja) * | 2005-03-08 | 2011-10-05 | 独立行政法人 宇宙航空研究開発機構 | 無容器凝固法によるバリウチタン系酸化物ガラスの製造方法 |
| US7513941B2 (en) * | 2005-11-14 | 2009-04-07 | 3M Innovative Properties Company | Pavement marking, reflective elements, and methods of making micospheres |
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2006
- 2006-09-14 JP JP2006250111A patent/JP4953234B2/ja not_active Expired - Fee Related
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2007
- 2007-09-13 CA CA2663641A patent/CA2663641C/en not_active Expired - Fee Related
- 2007-09-13 US US12/310,944 patent/US7960300B2/en not_active Expired - Fee Related
- 2007-09-13 WO PCT/JP2007/067854 patent/WO2008032789A1/ja not_active Ceased
- 2007-09-13 CN CN2007800342331A patent/CN101516795B/zh not_active Expired - Fee Related
- 2007-09-13 EP EP07807261.8A patent/EP2062860A4/en not_active Withdrawn
- 2007-09-13 KR KR1020097006741A patent/KR101376813B1/ko not_active Expired - Fee Related
- 2007-09-14 TW TW096134356A patent/TWI396673B/zh not_active IP Right Cessation
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141742A (en) * | 1977-06-07 | 1979-02-27 | Fukuoka Tokushugarasu Kabushiki Kaisha | High refractive index glass composition |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2062860A4 (en) | 2013-12-04 |
| US20110167870A1 (en) | 2011-07-14 |
| US8030232B2 (en) | 2011-10-04 |
| CN101516795B (zh) | 2013-03-27 |
| KR101376813B1 (ko) | 2014-03-20 |
| US7960300B2 (en) | 2011-06-14 |
| CN101516795A (zh) | 2009-08-26 |
| WO2008032789A1 (en) | 2008-03-20 |
| TW200819406A (en) | 2008-05-01 |
| EP2062860A1 (en) | 2009-05-27 |
| US20100003514A1 (en) | 2010-01-07 |
| CA2663641C (en) | 2015-01-13 |
| JP2008069047A (ja) | 2008-03-27 |
| CA2663641A1 (en) | 2008-03-20 |
| KR20090051114A (ko) | 2009-05-20 |
| JP4953234B2 (ja) | 2012-06-13 |
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