KR960705748A - 유리 조성물(A GLASS COMPOSlTlON) - Google Patents
유리 조성물(A GLASS COMPOSlTlON)Info
- Publication number
- KR960705748A KR960705748A KR1019960702774A KR19960702774A KR960705748A KR 960705748 A KR960705748 A KR 960705748A KR 1019960702774 A KR1019960702774 A KR 1019960702774A KR 19960702774 A KR19960702774 A KR 19960702774A KR 960705748 A KR960705748 A KR 960705748A
- Authority
- KR
- South Korea
- Prior art keywords
- glass composition
- glass
- transmittance
- less
- light source
- Prior art date
Links
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
- C03C4/02—Compositions for glass with special properties for coloured 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
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/904—Infrared transmitting or absorbing
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/905—Ultraviolet transmitting or absorbing
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)
Abstract
Fe2O3로 0.90 내지 1.90%의 전체 산화철; 0.002 내지 0.025%의 Co; 0.0010 내지 0.0060%의 Se; 및 0.1 내지 2.0%의 TiO2을 함유하는 착색제로부터 제조되는, 4㎜콘트롤 두께의 광원 A(LTA)를 사용한 경우, 10.0 내지 60.0%의 광투과도, 25.0% 미만의 자외선 투과도, 50.0% 미만의 적외선 투과도, 및 6% 미만의 자극 순도를 갖는 흡열의 무채 회색 내지 녹색의 소다-석회-유리.
그러한 조성물을 갖는 플랫 유리 제품은 트럭 또는 자동차에서 사생활 보호 유리 또는 선루프 제품으로 사용하기에 특별히 적합하다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (9)
- 기본 유리 조성으로, 미량의 용융 및 정련 보조제를 함유할 수 있으며, 65 내지 75%의 SiO2, 10 내지 18%의 Na2O, 5 내지 15%의 CaO, 3 내지 5%의 MgO, 0 내지 5%의 Al2O3, 및 0 내지 5%의 K2O와 함께, 기본적으로 Fe2O3로 0.90 내지 1.90중량%의 전체 산화철; Co로서 0.002 내지 0.025중량%의 산화코발트; Se로 0.0010 내지 0.0060중량%의 셀레늄; 및 TiO2로 0.1 내지 2.0%의 산화티타늄으로 이루어지는 착색제를 함유하며, 4㎜ 콘트롤 두께의 유리에서 광원 A(LTA)를 사용한 경우, 10.0 내지 60.0%의 광투과도, 25.0% 미만의 자외선 투과도, 50.0% 미만의 적외선 투과도, 광원 C를 사용한 경우, 480 내지 575.5㎚ 사이의 주파장, 및 6.0% 미만의 자극 순도를 갖는 흡열의 무채 회색 내지 녹색의 유리 조성물.
- 제1항에 있어서, 상기 조성물에 존재하는 SO3이 약 0.1 내지 0.3 중량%인 유리 조성물.
- 제1항에 있어서, 상기 가시 투과도는 약 16 내지 20%인 유리 조성물.
- 제1항에 있어서, 상기 자외선 투과도가 약 5 내지 10%이고, 적외선 투과도가 약 8 내지 19%인 유리 조성물.
- 제1항에 있어서, 상기 주파장이 약 488 내지 560㎚인 유리 조성물.
- 제1항에 있어서, FeO/Fe2O3으로서의 전체 산화철은 0.15 내지 0.30인 유리 조성물.
- 기본 유리 조성으로, 미량의 용융 및 정련 보조제를 함유할 수 있으며, 65 내지 75%의 SiO2, 10 내지 18%의 Na2O, 5 내지 15%의 CaO, 3 내지 5%의 MgO, 0 내지 5%의 Al2O3, 및 0 내지 5%의 K2O와 함께, 기본적으로 Fe2O3로 1.2 내지 1.85중량%의 전체 산화철; Co로서 0.0130 내지 0.0190중량%의 산화코발트; Se로 0.0010 내지 0.0040중량%의 셀레늄; 및 TiO2로 0.10 내지 0.50%의 산화티타늄으로 이루어지는 착색제를 함유하는 유리 조성물로, 4㎜ 콘트롤 두께의 유리에서 광원 A(LTA)를 사용한 경우, 16.0 내지 20.0%의 광투과도, 10.0% 미만의 자외선 투과도, 19.0% 미만의 적외선 투과도, 광원 C를 사용한 경우, 488 및 560㎚ 사이의 주파장, 및 6.0% 미만의 자극 순도를 갖는 흡열의 무채 회색 내지 녹색의 착색 유리 조성물.
- 제1항의 유리 조성물로부터 만들어진 자동차 및 건축용 유리.
- 제7항의 유리 조성물로부터 만들어진 자동차 및 건축용 유리.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/172,979 US5411922A (en) | 1993-12-27 | 1993-12-27 | Neutral gray-green low transmittance heat absorbing glass |
US08/172,979 | 1993-12-27 | ||
US8/172,979 | 1993-12-27 | ||
PCT/GB1994/002687 WO1995018075A1 (en) | 1993-12-27 | 1994-12-08 | A glass composition |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960705748A true KR960705748A (ko) | 1996-11-08 |
KR100255067B1 KR100255067B1 (ko) | 2000-05-01 |
Family
ID=22629989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960702774A KR100255067B1 (ko) | 1993-12-27 | 1994-12-08 | 유리 조성물 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5411922A (ko) |
EP (1) | EP0737170B1 (ko) |
JP (1) | JPH09509391A (ko) |
KR (1) | KR100255067B1 (ko) |
CA (1) | CA2179607A1 (ko) |
DE (1) | DE69406309T2 (ko) |
WO (1) | WO1995018075A1 (ko) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660921B1 (fr) * | 1990-04-13 | 1993-11-26 | Saint Gobain Vitrage Internal | Vitrage en verre teinte notamment pour toit de vehicules automobiles. |
FR2682101B1 (fr) * | 1991-10-03 | 1994-10-21 | Saint Gobain Vitrage Int | Composition de verre colore destine a la realisation de vitrages. |
JP3368953B2 (ja) * | 1993-11-12 | 2003-01-20 | 旭硝子株式会社 | 紫外線吸収着色ガラス |
NZ264880A (en) | 1993-11-16 | 1995-09-26 | Ppg Industries Inc | Grey glass containing iron and cobalt oxides |
FR2731696B1 (fr) * | 1995-03-16 | 1997-04-25 | Saint Gobain Vitrage | Feuilles de verre destinees a la fabrication de vitrages |
EP0705800B1 (en) | 1994-10-05 | 1998-06-03 | Asahi Glass Company Ltd. | Deep gray colored glass |
MY115988A (en) * | 1994-10-26 | 2003-10-31 | Asahi Glass Co Ltd | Glass having low solar radiation and ultraviolet ray transmittance |
CA2206272A1 (en) * | 1994-11-11 | 1996-05-23 | Heineken Technical Services B.V. | Uv radiation-absorbing packing |
IT1284767B1 (it) * | 1995-09-06 | 1998-05-21 | Glaverbel | Vetro calcio sodico grigio scuro intenso |
US5650365A (en) * | 1995-09-21 | 1997-07-22 | Libbey-Owens-Ford Co. | Neutral low transmittance glass |
JP3256243B2 (ja) * | 1995-11-10 | 2002-02-12 | 旭硝子株式会社 | 濃グリーン色ガラス |
US5747398A (en) * | 1995-12-11 | 1998-05-05 | Libbey-Owens-Ford Co. | Neutral colored glass compositions |
JP3264841B2 (ja) * | 1996-03-29 | 2002-03-11 | 旭硝子株式会社 | 濃グレー色ガラス |
US5830812A (en) * | 1996-04-01 | 1998-11-03 | Ppg Industries, Inc. | Infrared and ultraviolet radiation absorbing green glass composition |
US5908702A (en) * | 1996-04-02 | 1999-06-01 | Asahi Glass Company Ltd. | Ultraviolet ray absorbing colored glass |
US5932502A (en) * | 1996-04-19 | 1999-08-03 | Guardian Industries Corp. | Low transmittance glass |
JPH09328332A (ja) * | 1996-06-07 | 1997-12-22 | Nippon Sheet Glass Co Ltd | 赤外線吸収ガラス |
US6612133B2 (en) | 1996-06-07 | 2003-09-02 | Nippon Sheet Glass Co., Ltd. | Method for shifting absorption peak wavelength of infrared radiation absorbing glass |
US5688727A (en) * | 1996-06-17 | 1997-11-18 | Ppg Industries, Inc. | Infrared and ultraviolet radiation absorbing blue glass composition |
US6413893B1 (en) | 1996-07-02 | 2002-07-02 | Ppg Industries Ohio, Inc. | Green privacy glass |
US5725628A (en) * | 1996-08-05 | 1998-03-10 | Ford Motor Company | Reduction of nickel sulfide stones in glass |
FR2753700B1 (fr) * | 1996-09-20 | 1998-10-30 | Feuille de verre destinees a la fabrication de vitrages | |
JPH10139475A (ja) * | 1996-11-13 | 1998-05-26 | Nippon Sheet Glass Co Ltd | 紫外線赤外線吸収低透過ガラス |
JPH10182183A (ja) * | 1996-12-19 | 1998-07-07 | Nippon Sheet Glass Co Ltd | 紫外線赤外線吸収低透過ガラス |
LU90084B1 (fr) | 1997-06-25 | 1998-12-28 | Glaverbel | Verre vert fonc sodo-calcique |
US5851940A (en) * | 1997-07-11 | 1998-12-22 | Ford Motor Company | Blue glass with improved UV and IR absorption |
US5807417A (en) * | 1997-07-11 | 1998-09-15 | Ford Motor Company | Nitrate-free method for manufacturing a blue glass composition |
US5994249A (en) * | 1997-07-25 | 1999-11-30 | Libbey-Owens-Ford Co. | Blue colored glass composition |
CA2302764C (en) | 1997-10-20 | 2004-10-05 | Ppg Industries Ohio, Inc. | Infrared and ultraviolet radiation absorbing blue glass composition |
US6313053B1 (en) | 1997-10-20 | 2001-11-06 | Ppg Industries Ohio, Inc. | Infrared and ultraviolet radiation absorbing blue glass composition |
US6103650A (en) * | 1997-11-28 | 2000-08-15 | Ppg Industries Ohio, Inc. | Green privacy glass |
US6408650B1 (en) | 1997-12-10 | 2002-06-25 | Ford Global Technologies, Inc. | Nitrate/nitrite-free manufacturing of glass with selenium |
AR018150A1 (es) | 1998-03-16 | 2001-10-31 | Ppg Ind Ohio Inc | Composicion de vidrio absorbente de radiacion infrarroja y ultravioleta, de color bronce, para la fabricacion de acristalamiento de privacidad envehiculos automotores, hoja de vidrio plana hecha en esta composicion y ventana de automovil hecha en esta hoja de vidrio plana. |
US5977002A (en) * | 1998-03-26 | 1999-11-02 | Ford Motor Company | Medium gray colored glass with improved UV and IR absorption and nitrate-free manufacturing process therefor |
US6656862B1 (en) | 1998-05-12 | 2003-12-02 | Ppg Industries Ohio, Inc. | Blue privacy glass |
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FR2781787B1 (fr) * | 1998-07-31 | 2000-09-29 | Glaverbel | Verre sodo-calcique colore fonce |
EP1013620A1 (fr) * | 1998-12-22 | 2000-06-28 | Glaverbel | Verre sodo-calcique à nuance bleue |
EP1013619A1 (fr) * | 1998-12-22 | 2000-06-28 | Glaverbel | Substrat en verre coloré portant un revêtement |
US6235666B1 (en) | 1999-03-29 | 2001-05-22 | Guardian Industries Corporation | Grey glass composition and method of making same |
BE1013373A3 (fr) * | 2000-04-04 | 2001-12-04 | Glaverbel | Verre sodo-calcique a haute transmission lumineuse. |
US6672108B2 (en) | 2001-04-26 | 2004-01-06 | Guardian Industries Corp. | Method of making glass with reduced Se burnoff |
US6753280B2 (en) * | 2001-06-21 | 2004-06-22 | Nippon Sheet Glass Co., Ltd. | Ultraviolet/infrared absorbent green glass |
GB0122788D0 (en) | 2001-09-21 | 2001-11-14 | Norfeed Uk Ltd | Additives for the manufacture of glass |
US6632760B2 (en) | 2001-10-03 | 2003-10-14 | Visteon Global Technologies, Inc. | Chrome-free green privacy glass composition with improved ultra violet absorption |
US6596660B1 (en) | 2001-10-26 | 2003-07-22 | Visteon Global Technologies, Inc. | Amber-free reduced blue glass composition |
US6953759B2 (en) | 2002-08-26 | 2005-10-11 | Guardian Industries Corp. | Glass composition with low visible and IR transmission |
US7094716B2 (en) * | 2002-10-04 | 2006-08-22 | Automotive Components Holdings, Llc | Green glass composition |
US6927186B2 (en) | 2002-12-04 | 2005-08-09 | Guardian Industries Corp. | Glass composition including sulfides having low visible and IR transmission |
US7135425B2 (en) * | 2002-12-13 | 2006-11-14 | Guardian Industries Corp. | Grey glass composition |
US20040202803A1 (en) * | 2003-04-14 | 2004-10-14 | Pilkington North America, Inc. | Spandrel panel with low visible light transmittance pane |
US6995102B2 (en) * | 2003-07-16 | 2006-02-07 | Visteon Global Technologies, Inc. | Infrared absorbing blue glass composition |
US7151065B2 (en) * | 2003-07-21 | 2006-12-19 | Guardian Industries Corp. | Grey glass composition |
US7045475B2 (en) * | 2004-04-28 | 2006-05-16 | Pq Corporation | High refractive index glass beads for high retroreflectivity surfaces |
GB0922064D0 (en) | 2009-12-17 | 2010-02-03 | Pilkington Group Ltd | Soda lime silica glass composition |
CN107074620A (zh) * | 2014-09-08 | 2017-08-18 | 旭硝子株式会社 | 紫外线吸收性玻璃物品 |
RU2657049C2 (ru) * | 2016-09-07 | 2018-06-08 | Акционерное общество "Научно-производственное объединение Государственный оптический институт им. С.И. Вавилова" (АО "НПО ГОИ им. С.И. Вавилова") | Способ приготовления шихты для варки окрашенных оптических стекол для светофильтров |
KR102535677B1 (ko) * | 2016-12-21 | 2023-05-24 | 에이지씨 가부시키가이샤 | 자외선 흡수성 유리 |
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US2699399A (en) * | 1952-02-18 | 1955-01-11 | Corning Glass Works | Green ophthalmic glass |
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USRE25312E (en) * | 1957-02-25 | 1963-01-01 | Glass composition | |
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US3296004A (en) * | 1963-08-12 | 1967-01-03 | Pittsburgh Plate Glass Co | Neutral brown heat absorbing glass composition |
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US5308805A (en) * | 1993-05-05 | 1994-05-03 | Libbey-Owens-Ford Co. | Neutral, low transmittance glass |
US5346867A (en) * | 1993-12-17 | 1994-09-13 | Ford Motor Company | Neutral gray absorbing glass comprising manganese oxide for selenium retention during processing |
-
1993
- 1993-12-27 US US08/172,979 patent/US5411922A/en not_active Expired - Lifetime
-
1994
- 1994-12-08 EP EP95903407A patent/EP0737170B1/en not_active Expired - Lifetime
- 1994-12-08 KR KR1019960702774A patent/KR100255067B1/ko not_active IP Right Cessation
- 1994-12-08 JP JP7517837A patent/JPH09509391A/ja active Pending
- 1994-12-08 CA CA002179607A patent/CA2179607A1/en not_active Abandoned
- 1994-12-08 WO PCT/GB1994/002687 patent/WO1995018075A1/en active IP Right Grant
- 1994-12-08 DE DE69406309T patent/DE69406309T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69406309D1 (de) | 1997-11-20 |
DE69406309T2 (de) | 1998-02-19 |
KR100255067B1 (ko) | 2000-05-01 |
JPH09509391A (ja) | 1997-09-22 |
US5411922A (en) | 1995-05-02 |
WO1995018075A1 (en) | 1995-07-06 |
EP0737170B1 (en) | 1997-10-15 |
CA2179607A1 (en) | 1995-07-06 |
EP0737170A1 (en) | 1996-10-16 |
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