ES2072684T3 - Articulos de vidrio o de cuarzo con revestimientos que contienen oxido de cerio absorbentes de los rayos ultravioleta y resistentes a las temperaturas elevadas. - Google Patents

Articulos de vidrio o de cuarzo con revestimientos que contienen oxido de cerio absorbentes de los rayos ultravioleta y resistentes a las temperaturas elevadas.

Info

Publication number
ES2072684T3
ES2072684T3 ES92120453T ES92120453T ES2072684T3 ES 2072684 T3 ES2072684 T3 ES 2072684T3 ES 92120453 T ES92120453 T ES 92120453T ES 92120453 T ES92120453 T ES 92120453T ES 2072684 T3 ES2072684 T3 ES 2072684T3
Authority
ES
Spain
Prior art keywords
degrees
glass
cerio
resistant
oxide
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.)
Expired - Lifetime
Application number
ES92120453T
Other languages
English (en)
Inventor
Chia-Cheng Lin
John Darvin Basil
Robert Michael Hunia
Peter Paul Bihuniak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries 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.)
Filing date
Publication date
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of ES2072684T3 publication Critical patent/ES2072684T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/25—Oxides by deposition from the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/23—Mixtures
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/44—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the composition of the continuous phase
    • C03C2217/45—Inorganic continuous phases
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C03C2217/475—Inorganic materials
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/74—UV-absorbing coatings
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/113—Deposition methods from solutions or suspensions by sol-gel processes
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12993—Surface feature [e.g., rough, mirror]
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing
    • Y10T428/31612—As silicone, silane or siloxane
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Wood Science & Technology (AREA)
  • Surface Treatment Of Glass (AREA)
  • Paints Or Removers (AREA)
  • Glass Compositions (AREA)

Abstract

SE MUESTRA UN RECUBRIMIENTO ABSORBEDOR DE RADIACION ULTRAVIOLETA QUE COMPRENDE OXIDO DE CERIO EN UNA MATRIZ DE OXIDO INORGANICO FORMADO POR LA HIDROLISIS Y CONDENSACION DE ALCOXISILANO Y/U OTRO OXIDO O ALCOXIDO DE METAL, QUE POSEE UN GROSOR DE RECUBRIMIENTO POR UNIDAD DE ABSORBENCIA MAYOR EN VIRTUD DE SU SUPERIOR CONCENTRACION DE PARTICULAS COLOIDALES EN DICHA MATRIZ, Y UNA TENDENCIA REDUCIDA PARA AGRIETARSE CUANDO SE EXPONE A TEMPERATURAS SUPERIORES A 1000 (GRADOS) C Y/O OSCILACION DE TEMPERATURA ENTRE TEMPERATURA AMBIENTE Y 1000 (GRADOS) C EN VIRTUD DEL CALENTAMIENTO DE UN ARTICULO RECUBIERTO A TEMPERATURA ELEVADA ENTRE 500 (GRADOS) C Y 1100 (GRADOS) C ANTES DEL ENFRIAMIENTO DEL ARTICULO RECUBIERTO. LOS SUSTRATOS DE VIDRIO O CUARZO RECUBIERTOS CON RECUBRIMIENTOS SOLGEL QUE CONTIENEN UNA ALTA CONCENTRACION DE PARTICULAS DE OXIDO DE CERIO COLOIDALES EN UNA MATRIZ DE BASE DE SILICE TIENEN UNA ALTA CAPACIDAD DE ABSORCION DE RADIACION ULTRAVIOLETA EN LA GAMA DE LONGITUD DE ONDA CORTA DE 200 A320 NANOMETROS.
ES92120453T 1991-12-06 1992-12-01 Articulos de vidrio o de cuarzo con revestimientos que contienen oxido de cerio absorbentes de los rayos ultravioleta y resistentes a las temperaturas elevadas. Expired - Lifetime ES2072684T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/802,914 US5316854A (en) 1991-12-06 1991-12-06 Glass or quartz articles having high temperature UV absorbing coatings containing ceria

Publications (1)

Publication Number Publication Date
ES2072684T3 true ES2072684T3 (es) 1995-07-16

Family

ID=25185072

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92120453T Expired - Lifetime ES2072684T3 (es) 1991-12-06 1992-12-01 Articulos de vidrio o de cuarzo con revestimientos que contienen oxido de cerio absorbentes de los rayos ultravioleta y resistentes a las temperaturas elevadas.

Country Status (7)

Country Link
US (1) US5316854A (es)
EP (1) EP0545347B1 (es)
JP (1) JPH08720B2 (es)
DE (1) DE69201634T2 (es)
ES (1) ES2072684T3 (es)
HU (2) HUH3786A (es)
TW (1) TW270108B (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6180248B1 (en) 1987-12-16 2001-01-30 Ppg Industries Ohio, Inc. Siloxane organic hybrid polymers
US5480722A (en) * 1992-07-03 1996-01-02 Asahi Glass Company Ltd. Ultraviolet ray absorbent glass and method for preparing the same
US5817160A (en) * 1992-12-16 1998-10-06 The Center For Innovative Technology UV absorbing glass
AU687883B2 (en) * 1993-10-01 1998-03-05 Kao Corporation Ultraviolet shielding composite fine particles, method for producing the same, and cosmetics
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
MY115988A (en) * 1994-10-26 2003-10-31 Asahi Glass Co Ltd Glass having low solar radiation and ultraviolet ray transmittance
US5789476A (en) * 1995-03-03 1998-08-04 Seiko Epson Corporation Film-forming coating solution and synthetic resin lens
US5668072A (en) * 1996-05-09 1997-09-16 Equity Enterprises High emissivity coating
IL120022A (en) * 1997-01-16 2003-02-12 Yissum Res Dev Co Sunscreens for protection from sun radiation
US7192986B2 (en) * 1997-03-12 2007-03-20 Catalysts & Chemicals Industries Co., Ltd. Inorganic compound sol modified by organic compound
JP4144204B2 (ja) * 2001-09-20 2008-09-03 日産自動車株式会社 光吸収膜およびその製造方法
FR2835246B1 (fr) * 2002-01-29 2004-03-19 Centre Nat Rech Scient Polymere a base d'oxyde de titane
DE10215941A1 (de) 2002-04-11 2003-10-23 Bayer Ag Anorganische UV-Absorber enthaltene Bindemittel
US6875515B2 (en) * 2002-05-10 2005-04-05 General Electric Company Fused quartz article having controlled devitrification
MXPA06010676A (es) * 2004-03-19 2007-02-21 Doerken Ewald Ag Microrevestimiento comprendiendo siloxanos.
KR100855809B1 (ko) 2004-06-22 2008-09-01 에보니크 데구사 게엠베하 금속 산화물 졸, 이를 사용하여 생성된 층 및 성형품
DE102004030093A1 (de) * 2004-06-22 2006-01-12 Degussa Ag Metalloxid-Sol, damit hergestellte Schicht und Formkörper
FR2881844B1 (fr) * 2005-02-09 2007-04-13 Saint Gobain Structure diffusante a proprietes d'absorption dans l'ultraviolet
US7659001B2 (en) * 2005-09-20 2010-02-09 Guardian Industries Corp. Coating with infrared and ultraviolet blocking characteristics
US7771103B2 (en) * 2005-09-20 2010-08-10 Guardian Industries Corp. Optical diffuser with IR and/or UV blocking coating
JP4994640B2 (ja) * 2005-11-07 2012-08-08 岩瀬コスファ株式会社 紫外線吸収性複合粉体
WO2007068685A1 (en) * 2005-12-13 2007-06-21 Bluestar Silicones France Silicon resin coating composition containing redispersible powder of mineral particle dispersions stabilized with a polymer
MX2008012426A (es) * 2006-03-30 2008-12-18 Rhodia Superficies modificadas y metodo para modificar una superficie.
US7744951B2 (en) * 2006-04-13 2010-06-29 Guardian Industries Corp. Coated glass substrate with infrared and ultraviolet blocking characteristics
US7989068B2 (en) * 2007-11-06 2011-08-02 Rhodia Operations Articles having an interface between a polymer surface and a modified glass surface
US8709545B2 (en) * 2009-01-30 2014-04-29 The Boeing Company Hybrid coatings and associated methods of application
US10450221B2 (en) 2011-02-24 2019-10-22 Owens-Brockway Glass Container Inc. Hybrid sol-gel coated glass containers
US8940397B2 (en) 2011-02-28 2015-01-27 Momentive Performance Materials Inc. Weatherable and abrasion resistant coating systems for polymeric substrates
CN103484060B (zh) * 2013-08-12 2016-09-21 曹坚林 一种新型的无机紫外线吸收剂及其制备方法
CN104068832A (zh) * 2014-06-20 2014-10-01 京东方科技集团股份有限公司 一种体表温度计及可佩戴显示装置
US11104814B2 (en) * 2016-02-15 2021-08-31 Momentive Performance Materials Inc. Primer formulations with improved photostability
TR201617722A2 (tr) * 2016-12-02 2017-02-21 Tuerkiye Sise Ve Cam Fabrikalari Anonim Sirketi Anorgani̇k nanoparti̇küller i̇çeren saydam uv koruyucu sert kaplama ve kaplamali cam
CN110621629B (zh) * 2017-05-04 2022-07-29 旭硝子欧洲玻璃公司 经涂覆的基板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028085A (en) * 1976-02-03 1977-06-07 Owens-Illinois, Inc. Method for manufacturing silicate glasses from alkoxides
US4528212A (en) * 1982-07-22 1985-07-09 International Business Machines Corporation Coated ceramic substrates for mounting integrated circuits
JPS6291442A (ja) * 1985-06-21 1987-04-25 Natl Inst For Res In Inorg Mater セリウム酸化物含有アルミノけい酸塩ガラスの製造法
IL84025A0 (en) * 1986-10-03 1988-02-29 Ppg Industries Inc Organosiloxane/metal oxide coating compositions and their production
JPS6428243A (en) * 1987-07-22 1989-01-30 Seiko Epson Corp Cerium-doped quartz glass and production thereof
JP2515137B2 (ja) * 1988-06-02 1996-07-10 多木化学株式会社 紫外線吸収方法
JPH02274781A (ja) * 1989-04-17 1990-11-08 Seiko Epson Corp コーティング用組成物
US5035745A (en) * 1990-06-29 1991-07-30 Ppg Industries, Inc. Ion-exchanged abrasion resistant coatings

Also Published As

Publication number Publication date
DE69201634D1 (de) 1995-04-13
JPH08720B2 (ja) 1996-01-10
DE69201634T2 (de) 1995-10-19
JPH0664938A (ja) 1994-03-08
US5316854A (en) 1994-05-31
HUH3786A (en) 1996-07-29
EP0545347B1 (en) 1995-03-08
TW270108B (es) 1996-02-11
HU9203852D0 (en) 1993-03-29
EP0545347A1 (en) 1993-06-09

Similar Documents

Publication Publication Date Title
ES2072684T3 (es) Articulos de vidrio o de cuarzo con revestimientos que contienen oxido de cerio absorbentes de los rayos ultravioleta y resistentes a las temperaturas elevadas.
US5401573A (en) Protection of thermal control coatings from ultraviolet radiation
KR890003457B1 (ko) 필름구조를 위한 방사경화성 코팅
Kimock et al. Commercial applications of ion beam deposited diamond-like carbon (DLC) coatings
US7446939B2 (en) Optical diffuser with UV blocking coating using inorganic materials for blocking UV
US3871739A (en) System for protection from laser radiation
GB1089911A (en) Improvements in and relating to glass
ES467004A1 (es) Procedimiento para la fabricacion de vidrieras protectoras del calor.
ES2079798T3 (es) Capa anti-iridiscente para un articulo de encristalado transparente.
US7612942B2 (en) Optical diffuser having frit based coating with inorganic light diffusing pigments with variable particle size therein
FI943380A0 (fi) Suolaliuokseen liukoiset epäorgaaniset kuidut
SE9103198D0 (sv) Manufacture of reflective articles
US3460960A (en) Coated glass and method of making same
RU94018503A (ru) Ламповое стекло, абсорбирующее ультрафиолетовое излучение
ES2080110T3 (es) Vidrio revestido por pulverizacion catodica, termotratable.
PE56294A1 (es) Un metodo para reforzar un sustrato de oxido quebradizo, composiciones a base de silano, y un sustrato de oxido quebradizo polimerizado eslabonado-cruzado recubierto de siloxano
BR8402275A (pt) Processo de revestir recipientes de vidro,processo de estabilizar uma composicao de halogeneto de alquil-estanho e composicao estabilizada para uso na formacao de um revestimento de oxido de estanho sobre vidro
EP0881995B9 (en) Strong uv absorbing glass
GB8317670D0 (en) Surface protection to articles
US3754980A (en) Devitrification-resistant coating for high-silica glasses
ES349829A1 (es) Un metodo para producir un articulo de ceramica vitrea con una superficie difusora de la luz.
JPS63305176A (ja) コ−ティング用組成物
US6021142A (en) Optical surface treatment
Pantano Surface chemistry in relation to the strength and fracture of silicate glasses
Vitko Jr et al. Effect of Fining Agents on the Solarization of a Borosilicate Glass

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 545347

Country of ref document: ES