IL93408A - Method for producing infrared glass at poles - Google Patents

Method for producing infrared glass at poles

Info

Publication number: IL93408A
Authority: IL; Israel
Prior art keywords: glass; particles; silver halide; expressed; terms
Prior art date: 1989-02-21

Application number

IL9340890A

Other languages

English (en)

Hebrew (he)

Other versions

IL93408A0 (en

Original Assignee

Corning Inc

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.)

1989-02-21

Filing date

1990-02-15

Publication date

1994-02-27

1990-02-15 Application filed by Corning Inc filed Critical Corning Inc

1990-11-29 Publication of IL93408A0 publication Critical patent/IL93408A0/xx

1994-02-27 Publication of IL93408A publication Critical patent/IL93408A/en

Links

239000011521 glass Substances 0.000 title claims description 79
238000000034 method Methods 0.000 title claims description 31
239000002245 particle Substances 0.000 claims description 38
229910052709 silver Inorganic materials 0.000 claims description 35
239000004332 silver Substances 0.000 claims description 32
-1 silver halide Chemical class 0.000 claims description 25
239000001257 hydrogen Substances 0.000 claims description 17
229910052739 hydrogen Inorganic materials 0.000 claims description 17
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 16
229910000272 alkali metal oxide Inorganic materials 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 12
230000005855 radiation Effects 0.000 claims description 10
238000000137 annealing Methods 0.000 claims description 9
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
230000001747 exhibiting effect Effects 0.000 claims description 5
238000001228 spectrum Methods 0.000 claims description 5
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
229910021607 Silver chloride Inorganic materials 0.000 claims description 4
229910052802 copper Inorganic materials 0.000 claims description 4
239000010949 copper Substances 0.000 claims description 4
ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 claims description 4
HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 4
239000002344 surface layer Substances 0.000 claims description 4
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
150000004820 halides Chemical class 0.000 claims description 2
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
229910044991 metal oxide Inorganic materials 0.000 claims description 2
150000004706 metal oxides Chemical class 0.000 claims description 2
238000001816 cooling Methods 0.000 claims 1
238000002844 melting Methods 0.000 claims 1
230000008018 melting Effects 0.000 claims 1
238000007493 shaping process Methods 0.000 claims 1
238000010304 firing Methods 0.000 description 17
230000009467 reduction Effects 0.000 description 14
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
230000008569 process Effects 0.000 description 6
230000010287 polarization Effects 0.000 description 5
238000010521 absorption reaction Methods 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
239000002585 base Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000011282 treatment Methods 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000003197 catalytic effect Effects 0.000 description 2
239000013078 crystal Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
238000012332 laboratory investigation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
238000005253 cladding Methods 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
239000002772 conduction electron Substances 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000005340 laminated glass Substances 0.000 description 1
239000010410 layer Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
229920006395 saturated elastomer Polymers 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
- C03C4/00—Compositions for glass with special properties
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/04—Compositions for glass with special properties for photosensitive glass
- C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass

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)
Glass Compositions (AREA)
Polarising Elements (AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

IL9340890A 1989-02-21 1990-02-15 Method for producing infrared glass at poles IL93408A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/312,678 US4908054A (en)	1989-02-21	1989-02-21	Method for making infrared polarizing glasses

Publications (2)

Publication Number	Publication Date
IL93408A0 IL93408A0 (en)	1990-11-29
IL93408A true IL93408A (en)	1994-02-27

Family

ID=23212509

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL9340890A IL93408A (en)	1989-02-21	1990-02-15	Method for producing infrared glass at poles

Country Status (8)

Country	Link
US (1)	US4908054A (fr)
EP (1)	EP0384555B1 (fr)
JP (1)	JP2578377B2 (fr)
KR (1)	KR970000899B1 (fr)
CA (1)	CA2005644C (fr)
DE (1)	DE69004292T2 (fr)
HK (1)	HK25894A (fr)
IL (1)	IL93408A (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4979976A (en) *	1990-04-16	1990-12-25	Corning Incorporated	Making colored photochromic glasses
EP0518019A1 (fr) *	1991-06-13	1992-12-16	Corning Incorporated	Lame de retardement biréfringente en verre
US5122907A (en) *	1991-07-03	1992-06-16	Polatomic, Inc.	Light polarizer and method of manufacture
US6313947B1 (en)	1991-10-14	2001-11-06	Hoya Corporation	Light polarizing glass containing copper particles and process for preparation thereof
US5425046A (en) *	1992-06-11	1995-06-13	Corning Incorporated	Optical collimating/polarizing device, method of making same and frequency stabilized laser using same
US5252524A (en) *	1992-10-16	1993-10-12	Corning Incorporated	Polarizing glasses
US5517356A (en) *	1993-12-15	1996-05-14	Corning Incorporated	Glass polarizer for visible light
US5534041A (en) *	1994-11-07	1996-07-09	Corning Incorporated	Method of making laser eyewear protection
EP0719741B1 (fr) *	1994-12-27	1998-05-27	Hoya Corporation	Procédé de production de verre polarisant
DE69502007T2 (de) *	1994-12-27	1998-11-12	Hoya Corp	Polarisierendes Glas und Verfahren zu dessen Herstellung
KR970010347B1 (ko) *	1995-02-14	1997-06-25	정승준	원적외선 방출물질의 제조방법 및 이 원적외선 방출물질을 사용한 원적외선 방출제품
US5639701A (en) *	1996-01-09	1997-06-17	Corning Incorporated	Permanent tint photochromic glasses
WO1997035812A1 (fr) *	1996-03-28	1997-10-02	Corning Incorporated	Verres de polarisation comportant des zones integrees non polarisantes
US6524773B1 (en)	1996-03-28	2003-02-25	Corning Incorporated	Polarizing glasses having integral non-polarizing regions
US6171762B1 (en)	1996-03-28	2001-01-09	Corning Incorporated	Polarizing glasses having integral non-polarizing regions
WO1997037946A1 (fr) *	1996-04-04	1997-10-16	Corning Incorporated	Film barriere pour colorer le verre a l'hydrogene
JP2001501163A (ja) *	1996-09-30	2001-01-30	コーニングインコーポレイテッド	偏光ガラスの製造方法
US6221480B1 (en)	1996-12-04	2001-04-24	Corning Incorporated	Broadband contrast polarizing glass
JP2001522470A (ja) *	1997-04-24	2001-11-13	コーニングインコーポレイテッド	偏光領域および非偏光領域を有するガラスの製造方法
US5943156A (en) *	1997-04-25	1999-08-24	Tdk Corporation	Polarizing plate and method of manufacturing polarizing plate
US6912087B1 (en) *	1998-05-14	2005-06-28	Corning Incorporated	Ultra-thin glass polarizers and method of making same
CA2332125A1 (fr)	1998-05-14	1999-11-18	Corning Incorporated	Verres polarisants ultra-minces et leur procede de fabrication
US6536236B2 (en)	1999-03-23	2003-03-25	Corning, Incorporated	Method of making a polarizing glass
JP2003517634A (ja) *	1999-12-15	2003-05-27	コーニングインコーポレイテッド	赤外光広帯域ダイクロイックガラス偏光子
FR2815958B1 (fr) *	2000-10-27	2003-12-12	Corning Sa	Verres mineraux borosilicates, colores, non photochromiques, absorbant les ultraviolets, preparations
US7104090B2 (en) *	2002-01-24	2006-09-12	Corning Incorporated	Method of making polarizing glasses
KR20040016759A (ko) *	2002-08-19	2004-02-25	박순길	만능 감광 유리
US7110179B2 (en) *	2002-12-19	2006-09-19	Corning Incorporated	Polarizers and isolators and methods of manufacture
US20090190214A1 (en) *	2008-01-29	2009-07-30	Nicholas Francis Borrelli	Polarizing photorefractive glass
US8179595B2 (en) *	2008-01-29	2012-05-15	Corning Incorporated	Polarizing photorefractive glass
JP4611438B2 (ja) *	2008-11-27	2011-01-12	日本山村硝子株式会社	高消光比偏光ガラス
JP4524330B2 (ja) *	2008-11-27	2010-08-18	日本山村硝子株式会社	高消光比偏光ガラス
CN107561624B (zh) *	2017-11-03	2019-09-03	河南鑫宇光科技股份有限公司	一种偏振片的生产方法
US12253703B2 (en)	2019-03-29	2025-03-18	Lg Chem, Ltd.	Reddening-resistant layer
CN115724579B (zh) *	2022-11-03	2024-09-20	长飞光纤光缆股份有限公司	一种偏振玻璃拉伸设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3653863A (en) *	1968-07-03	1972-04-04	Corning Glass Works	Method of forming photochromic polarizing glasses
US3892582A (en) *	1974-02-01	1975-07-01	Robert A Simms	Process for changing the tint of a photochromic material and material formed thereby
US4190451A (en) *	1978-03-17	1980-02-26	Corning Glass Works	Photochromic glass
US4304584A (en) *	1980-04-28	1981-12-08	Corning Glass Works	Method for making polarizing glasses by extrusion
US4549795A (en) *	1980-12-19	1985-10-29	Simms Robert A	Polarized glass
US4390592A (en) *	1981-11-20	1983-06-28	Ppg Industries, Inc.	Low temperature reduction process for photomasks
US4486213A (en) *	1982-09-29	1984-12-04	Corning Glass Works	Drawing laminated polarizing glasses
US4479819A (en) *	1982-09-29	1984-10-30	Corning Glass Works	Infrared polarizing glasses

1989
- 1989-02-21 US US07/312,678 patent/US4908054A/en not_active Expired - Lifetime
- 1989-12-15 CA CA002005644A patent/CA2005644C/fr not_active Expired - Lifetime
1990
- 1990-01-03 DE DE69004292T patent/DE69004292T2/de not_active Expired - Fee Related
- 1990-01-03 EP EP90300038A patent/EP0384555B1/fr not_active Expired - Lifetime
- 1990-02-01 JP JP2023586A patent/JP2578377B2/ja not_active Expired - Fee Related
- 1990-02-09 KR KR1019900001600A patent/KR970000899B1/ko not_active Expired - Fee Related
- 1990-02-15 IL IL9340890A patent/IL93408A/en not_active IP Right Cessation
1994
- 1994-03-24 HK HK258/94A patent/HK25894A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0384555A1 (fr)	1990-08-29
US4908054A (en)	1990-03-13
KR900012854A (ko)	1990-09-01
HK25894A (en)	1994-03-31
IL93408A0 (en)	1990-11-29
JPH02248341A (ja)	1990-10-04
JP2578377B2 (ja)	1997-02-05
KR970000899B1 (ko)	1997-01-21
CA2005644A1 (fr)	1990-08-21
EP0384555B1 (fr)	1993-11-03
DE69004292T2 (de)	1994-05-19
CA2005644C (fr)	1997-06-10
DE69004292D1 (de)	1993-12-09

Legal Events

Date	Code	Title
1996-06-18	KB	Patent renewed
2000-08-13	KB	Patent renewed
2004-11-10	RH1	Patent not in force

Publication	Publication Date	Title
CA2005644C (fr)	1997-06-10	Methode de fabrication de verres polariseurs dans l'infrarouge
JP7756995B2 (ja)	2025-10-21	透明な近赤外線遮蔽ガラスセラミック
US4479819A (en)	1984-10-30	Infrared polarizing glasses
EP0719741B1 (fr)	1998-05-27	Procédé de production de verre polarisant
US3656923A (en)	1972-04-18	Method for strengthening photochromic glass articles
GB2075002A (en)	1981-11-11	Production of polarizing glasses
US3498803A (en)	1970-03-03	Glass or glass-ceramic steam treatment method and article
JPS5983951A (ja)	1984-05-15	赤外線偏光ガラス製品の製造方法
JP2009217280A (ja)	2009-09-24	広帯域コントラスト偏光ガラス
CA2152450A1 (fr)	1996-02-24	Verres ophtalmiques
McMillan	1982	The crystallisation of glasses
US7618908B2 (en)	2009-11-17	Visible light optical polarizer made from stretched H2-treated glass
US6536236B2 (en)	2003-03-25	Method of making a polarizing glass
CA2394189A1 (fr)	2001-06-21	Verre polarisant dichroique infrarouge a large bande
EP0105701B1 (fr)	1987-09-02	Etirage de verres laminés polarisants
KR100490316B1 (ko)	2005-05-17	편광 유리의 제조방법
US3883358A (en)	1975-05-13	Copper aluminoborate glasses
McMillan et al.	1969	Mechanical strength and surface microstructure of partially crystallised glasses
Sahar et al.	2006	The Physical Properties of P2O5–Sm2O3–MnO2 Glass System