TH160998A - Optical functional glass Hot-rolled products and methods of manufacture and composition Light and production method - Google Patents
Optical functional glass Hot-rolled products and methods of manufacture and composition Light and production methodInfo
- Publication number
- TH160998A TH160998A TH1501004411A TH1501004411A TH160998A TH 160998 A TH160998 A TH 160998A TH 1501004411 A TH1501004411 A TH 1501004411A TH 1501004411 A TH1501004411 A TH 1501004411A TH 160998 A TH160998 A TH 160998A
- Authority
- TH
- Thailand
- Prior art keywords
- mass
- region
- glass
- optical functional
- manufacture
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract 9
- 230000003287 optical Effects 0.000 title claims abstract 4
- 239000000203 mixture Substances 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 2
- WMWLMWRWZQELOS-UHFFFAOYSA-N Bismuth(III) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims abstract 4
- PBCFLUZVCVVTBY-UHFFFAOYSA-N Tantalum pentoxide Chemical compound O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract 4
- -1 B2O3 compound Chemical class 0.000 claims abstract 2
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims abstract 2
- 235000010215 titanium dioxide Nutrition 0.000 claims abstract 2
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims 1
Abstract
แก้วใช้งานทางแสงซึ่งประกอบรวมด้วย P2O5, B2O3 และสารออกไซด์แร่หายากเป็นส่วน ประกอบขาดไม่ได้ ที่ซึ่งในส่วนประกอบเคมีของแก้วของเกณฑ์สารออกไซด์ ปริมาณผสมรวม P2O5 อยู่ ในขอบเขตมากกว่า 0%โดยมวล และต่ำกว่า 0.79%โดยมวล ปริมาณผสมรวม B2O3 อยู่ในขอบเขต 20~40%โดยมวล ปริมาณผสมรวมทั้งหมดของสารออกไซด์แร่หายากกับสารออกไซด์ซึ่งเลือกจาก กลุ่มที่ประกอบด้วย Ta2O5, WO3, TiO2, Nb2O5 และ Bi2O3 อยู่ในขอบเขต 35~70%โดยมวล ดัชนี หักเห nd อยู่ในขอบเขต 1.72~1.83 เลขแอบบี vd อยู่ในขอบเขต 45~55 และอุณหภูมิเปลี่ยนสถานะ แก้ว Tg ไม่เกิน 640 ํC Optical active glass containing P2O5, B2O3 and rare earth oxides. Cannot be assembled Where in the glass chemistry of the oxide threshold, the P2O5 total content is greater than 0% by mass and less than 0.79% by mass. B2O3 compound content is 20 ~ 40% by mass. Rare ore with oxides selected from The group consisting of Ta2O5, WO3, TiO2, Nb2O5 and Bi2O3 is in the region of 35 ~ 70%, with the mass of refractive index nd in the region of 1.72 ~ 1.83, the abb vd is in the region 45 ~ 55 and the glass transition temperature Tg is not greater than 640 °. C
Claims (1)
Publications (3)
| Publication Number | Publication Date |
|---|---|
| TH1501004411A TH1501004411A (en) | 2017-03-23 |
| TH160998B TH160998B (en) | 2017-03-23 |
| TH160998A true TH160998A (en) | 2017-03-23 |
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