BR9404896A - Vidros que não contém chumbo e que apresentam as características do cristal - Google Patents

Vidros que não contém chumbo e que apresentam as características do cristal

Info

Publication number
BR9404896A
BR9404896A BR9404896A BR9404896A BR9404896A BR 9404896 A BR9404896 A BR 9404896A BR 9404896 A BR9404896 A BR 9404896A BR 9404896 A BR9404896 A BR 9404896A BR 9404896 A BR9404896 A BR 9404896A
Authority
BR
Brazil
Prior art keywords
lead
free glass
crystal characteristics
crystal
glass
Prior art date
Application number
BR9404896A
Other languages
English (en)
Inventor
Marie Jacqueline Monique Comte
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.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of BR9404896A publication Critical patent/BR9404896A/pt

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
    • 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
    • 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
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • C03C4/0028—Compositions for glass with special properties for crystal glass, e.g. lead-free crystal 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)
  • Crystallography & Structural Chemistry (AREA)
  • Glass Compositions (AREA)
BR9404896A 1993-12-10 1994-12-08 Vidros que não contém chumbo e que apresentam as características do cristal BR9404896A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314881A FR2713622B1 (fr) 1993-12-10 1993-12-10 Verres ne contenant pas de plomb et présentant les caractéristiques du cristal.

Publications (1)

Publication Number Publication Date
BR9404896A true BR9404896A (pt) 1995-08-08

Family

ID=9453815

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404896A BR9404896A (pt) 1993-12-10 1994-12-08 Vidros que não contém chumbo e que apresentam as características do cristal

Country Status (9)

Country Link
US (1) US5468693A (pt)
EP (1) EP0657391B1 (pt)
JP (1) JPH07257936A (pt)
BR (1) BR9404896A (pt)
CA (1) CA2137122C (pt)
DE (1) DE69424263T2 (pt)
ES (1) ES2145804T3 (pt)
FR (1) FR2713622B1 (pt)
RU (1) RU2129100C1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2906104B2 (ja) * 1992-10-20 1999-06-14 東洋ガラス 株式会社 鉛を含まないクリスタルなガラス組成物
IT1268814B1 (it) * 1994-12-13 1997-03-06 Calp Spa Miscela vetrificabile per vetri di qualita'
JP3666054B2 (ja) * 1995-04-14 2005-06-29 日本電気硝子株式会社 基板用ガラス
TW402579B (en) * 1996-06-07 2000-08-21 Toyo Glass K K Production method for lead- free crystal glass composition
KR100238117B1 (ko) * 1996-12-05 2000-01-15 박영구 프라즈마 영상표시판넬용 기판유리조성물
DE19650692C2 (de) * 1996-12-06 1999-01-14 Schott Glas Bleifreie Krongläser
AU740906B2 (en) * 1997-03-13 2001-11-15 Mycogen Corporation Pesticidal bacillus thuringiensis strains
US6184166B1 (en) * 1998-08-14 2001-02-06 Corning Incorporated Lead-free glasses
DE19936699C2 (de) * 1999-08-04 2001-10-31 Nachtmann F X Bleikristall Blei- und bariumfreies Kristallglas
JP2001139341A (ja) * 1999-11-11 2001-05-22 Nippon Sheet Glass Co Ltd 屈折率分布型レンズ用母材ガラス組成物
FR2826955B1 (fr) * 2001-07-09 2003-10-03 Snc Eurokera Verre mineral sans plomb, email obtenu avec celui-ci
JP2005170720A (ja) * 2003-12-10 2005-06-30 Asahi Glass Co Ltd 陰極線管パネルガラス
JP2006188406A (ja) * 2005-01-07 2006-07-20 Asahi Glass Co Ltd 平板ディスプレイ用真空外囲器およびそれを用いた平板ディスプレイ
RU2614756C1 (ru) * 2016-03-15 2017-03-29 Юлия Алексеевна Щепочкина Глазурь
CN111533444A (zh) * 2020-05-14 2020-08-14 承德华富玻璃技术工程有限公司 一种无铅水晶器皿及其制备工艺
RU2771549C2 (ru) * 2020-09-25 2022-05-05 федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" (Южный федеральный университет) Стекло для спаивания со сплавами алюминия

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1696064B2 (de) * 1968-03-08 1972-03-09 Jenaer Glaswerk Schott & Gen Glaeser fuer ultraschallverzoegerungsleitungen mit geringerer innerer daempfung und transformationentemperaturen zwischen 550 und 620 grad c
US3464932A (en) * 1968-09-06 1969-09-02 Corning Glass Works X-ray absorbing glass compositions
US4089693A (en) * 1969-10-03 1978-05-16 U.S. Philips Corporation Glass for television display cathode-ray tubes
US3808154A (en) * 1970-11-16 1974-04-30 Tokyo Shibaura Electric Co Glass used for face panels of color television picture tubes
US3805107A (en) * 1972-02-17 1974-04-16 Corning Glass Works Faceplate for television picture tube
US4084976A (en) * 1977-07-20 1978-04-18 Champion Spark Plug Company Lead-free glaze for alumina bodies
US4224074A (en) * 1979-10-01 1980-09-23 Corning Glass Works Non-toxic frits for decorating glass, glass-ceramic and ceramic articles
US4282035A (en) * 1980-02-15 1981-08-04 Corning Glass Works Lead-free and cadmium-free frits
US4285731A (en) * 1980-02-15 1981-08-25 Corning Glass Works Lead-free and cadmium-free frits
US4277286A (en) * 1980-02-19 1981-07-07 Corning Glass Works Lead-free glasses of high x-ray absorption for cathode ray tubes
US4590171A (en) * 1985-05-29 1986-05-20 Corning Glass Works Low temperature lead and cadmium-free frits
US4734388A (en) * 1986-11-04 1988-03-29 Corning Glass Works Glass for cathode ray tube faceplates
JPH0786893B2 (ja) * 1986-11-13 1995-09-20 オムロン株式会社 ファジィ情報処理装置
JPH01103933A (ja) * 1987-10-15 1989-04-21 Nippon Electric Glass Co Ltd 陰極線管パネルガラス
JPH01103993A (ja) * 1987-10-16 1989-04-21 Sumitomo Electric Ind Ltd ダイヤモンド単結晶成長方法
JPH0312337A (ja) * 1989-06-09 1991-01-21 Nippon Electric Glass Co Ltd 陰極線管パネルガラス
US5108960A (en) * 1991-02-13 1992-04-28 Corning Incorporated Glasses for cathode ray tube faceplates
DK0553586T3 (da) * 1992-02-19 1994-04-18 Baccarat Cristalleries Blyfri krystalglas-sammensætning
ATE148680T1 (de) * 1992-03-11 1997-02-15 British Glass Mfg Glaszusammensetzungen
US5270269A (en) * 1992-06-08 1993-12-14 Corning Incorporated Lead-free fine crystal glassware

Also Published As

Publication number Publication date
DE69424263T2 (de) 2000-10-19
FR2713622A1 (fr) 1995-06-16
EP0657391A1 (en) 1995-06-14
US5468693A (en) 1995-11-21
RU2129100C1 (ru) 1999-04-20
RU94044493A (ru) 1996-10-27
CA2137122C (en) 2004-06-15
JPH07257936A (ja) 1995-10-09
EP0657391B1 (en) 2000-05-03
ES2145804T3 (es) 2000-07-16
FR2713622B1 (fr) 1996-03-01
CA2137122A1 (en) 1995-06-11
DE69424263D1 (de) 2000-06-08

Similar Documents

Publication Publication Date Title
DE69405011T2 (de) Glaszusammensetzung
DE69406309T2 (de) Glaszusammensetzung
DE69407079T2 (de) Chronographuhr mit Datumanzeige
DE69408943D1 (de) Zeitmessgerät mit dynamischer Anzeige
DE69214985D1 (de) Borosilicatglaszusammensetzung
BR9404896A (pt) Vidros que não contém chumbo e que apresentam as características do cristal
BR9002139A (pt) Vidro fotocromico
DE69311668D1 (de) Glaszusammensetzung
DE69316139D1 (de) Polarisierendes Glas
DE69409850T2 (de) Optischer Isolator
DE69404608T2 (de) Ausstellungsetui für Brillenglas
DE9414715U1 (de) Glas
DE69303374D1 (de) Optisches Glas
KR950001373U (ko) 하부유리가 탈착가능한 운전실 캡
DE69401198T2 (de) Zusammensetzungen für halogenidglas
DE9315073U1 (de) Glasstopfen
DE9310948U1 (de) Glasbaustein
KR940018901U (ko) 유리컵
KR950017602U (ko) 편광기능을 갖는 차창 글라스
BR7300474U (pt) Disposicao em vidros para relogios
DE9420468U1 (de) Schauglas
KR950004437U (ko) 보조 안경을 보유한 안경
KR950015213U (ko) 액정표시장치에 의한 키보드
KR950015202U (ko) 원고대가 부착된 모니터
NO931450D0 (no) Komponenter til isolerglass

Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.