KR830005062A - X-선 고흡수 납제거 유리 조성물 - Google Patents

X-선 고흡수 납제거 유리 조성물 Download PDF

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Publication number
KR830005062A
KR830005062A KR1019810000463A KR810000463A KR830005062A KR 830005062 A KR830005062 A KR 830005062A KR 1019810000463 A KR1019810000463 A KR 1019810000463A KR 810000463 A KR810000463 A KR 810000463A KR 830005062 A KR830005062 A KR 830005062A
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KR
South Korea
Prior art keywords
ray
glass composition
superabsorption
lead
free glass
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KR1019810000463A
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English (en)
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KR830002077B1 (ko
Inventor
챨스 보이드 대비드
알렌 톰프손 대비드
Original Assignee
클라렌스 알·패티, 쥬니어
코닝 글라스 워크스
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.)
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Application filed by 클라렌스 알·패티, 쥬니어, 코닝 글라스 워크스 filed Critical 클라렌스 알·패티, 쥬니어
Publication of KR830005062A publication Critical patent/KR830005062A/ko
Application granted granted Critical
Publication of KR830002077B1 publication Critical patent/KR830002077B1/ko

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    • 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
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/087—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for X-rays absorbing 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
    • C03C3/078—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
    • 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
    • C03C3/083—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

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  • 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

내용 없음

Description

X-선 고흡수 납제거 유리 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1a 및 1b도 : X-선 브라운화 억제목적으로 CeO2가 함유되지 않은 봉규산염 유리제품인 제네랄 입렉트릭 자기분광 광도계 No. 732983을 사용하여 측정한 투과곡선. 제2a 및 2b도 : 본 발명의 작동범위내의 조성물을 가진 유리제품인 제네랄 일렉트릭 자기분광 광도계 No. 732983을 사용하여 측정한 투과곡선. 제3a 및 3b도 : TiO2부재의 본 발명의 작동범위내의 조성물을 가진 유리제품인 제네랄 일렉트릭 자기분광 광도계 No. 732983을 사용하여 측정한 투과율.

Claims (1)

  1. 배치로부터 계산하여 산화물 기준으로 다음과 같은 중량%의 조성물을 가지며 350℃에서 측정할 경우, 107옴-㎝ 이상의 전기저항, 102×10-7/℃ 이하의 열팽창계수(0 내지 300℃), 900℃ 하의 내부액체, 500℃ 이하의 스트레인점, 690℃ 이하의 연화점, 35cm-1이상에서의 0.6Å의 선형 X-선 흡수계수 및 X-선 및 전자충격으로부터 기인되는 변색에 대해 강한 내성을 가짐을 특징으로 하는 PbO 및 다른 용이한 환원성 금속 산화물이 제거된 유리 조성물.
    SiO243-55
    Al2O30-4
    ZnO 5-12
    Li2O 0.5-3
    Na2O 4-8
    K2O 3-8
    Li2O+Na2O+K2O 10-18
    CaO 0-5
    SrO 2-14
    BaO 10-20
    CaO+SrO+BaO 16-30
    CeO20.3-1
    ZrO22-8
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810000463A 1980-02-19 1981-02-14 X-선 고흡수 납제거 유리 조성물 KR830002077B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/122,505 US4277286A (en) 1980-02-19 1980-02-19 Lead-free glasses of high x-ray absorption for cathode ray tubes
US122505 1980-02-19

Publications (2)

Publication Number Publication Date
KR830005062A true KR830005062A (ko) 1983-07-23
KR830002077B1 KR830002077B1 (ko) 1983-10-11

Family

ID=22403087

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000463A KR830002077B1 (ko) 1980-02-19 1981-02-14 X-선 고흡수 납제거 유리 조성물

Country Status (5)

Country Link
US (1) US4277286A (ko)
JP (1) JPS56134535A (ko)
KR (1) KR830002077B1 (ko)
DE (1) DE3103345A1 (ko)
FR (1) FR2476060A1 (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906579A (nl) * 1979-09-03 1981-03-05 Philips Nv Glas, kathodestraalbuis voorzien van een scherm vervaardigd uit een dergelijk glas.
US4366252A (en) * 1980-03-13 1982-12-28 Owens-Illinois, Inc. Fluorine-free, zirconia-free, X-ray absorbing silica based glass, containing oxides of lead, barium and strontium plus oxides of calcium, magnesium, sodium, potassium, cerium, titanium, arsenic and antimony
JPS58120537A (ja) * 1982-01-14 1983-07-18 Asahi Glass Co Ltd 陰極線管パネルガラス
US4804885A (en) * 1982-02-04 1989-02-14 Tektronix, Inc. X-ray attenuating ceramic materials
US4949010A (en) * 1982-02-04 1990-08-14 Tektronix, Inc. X-ray attenuating ceramic materials
DE3244970C1 (de) * 1982-12-04 1984-07-19 Schott Glaswerke, 6500 Mainz PbO-freie Glaeser fuer Kathodenstrahlroehren mit hoher Roentgenschutzwirkung bei gleichzeitig guter Saeurebestaendigkeit und Strahlenstabilitaet
EP0127821B1 (en) * 1983-05-31 1988-04-27 Schott Glass Technologies, Inc. Contrast enhancing crt filters and fusible filter faceplates
JPS6036999A (ja) * 1983-08-09 1985-02-26 株式会社荏原製作所 放射性ほう酸ナトリウム廃液の減容固化物、減容固化方法及びその装置
NL8304360A (nl) * 1983-12-20 1985-07-16 Philips Nv Glassamenstelling geschikt voor gebruik in een fluorescentielamp, buis en lampvat vervaardigd uit deze glassamenstelling en fluorescentielamp voorzien van een lampvat uit deze glassamenstelling.
JPH0688808B2 (ja) * 1986-05-30 1994-11-09 日本板硝子株式会社 陰極線管用ガラス組成物
GB8621468D0 (en) * 1986-09-05 1986-10-15 Philips Nv Display device
JP2525737B2 (ja) * 1987-02-27 1996-08-21 日本電気硝子株式会社 陰極線管パネルガラス
US5215944A (en) * 1991-07-29 1993-06-01 Ppg Industries, Inc. X-ray absorbing glass compositions
US5270269A (en) * 1992-06-08 1993-12-14 Corning Incorporated Lead-free fine crystal glassware
DE4341381C2 (de) * 1993-12-04 1997-12-18 Bernd Dr Hamann Verwendung von recyceltem Bildröhrenglas
FR2713622B1 (fr) * 1993-12-10 1996-03-01 Corning Vitro Corp Verres ne contenant pas de plomb et présentant les caractéristiques du cristal.
US5468692A (en) 1994-12-19 1995-11-21 Corning Incorporated Non-browning cathode ray tube glasses
JPH09180658A (ja) * 1995-10-27 1997-07-11 Toshiba Corp Ｘ線イメージ管
KR20000010615A (ko) * 1996-04-24 2000-02-25 휴스톤 로버트 엘 높은 ki 값을 갖는 유리 조성물과 그로부터 제조된 섬유
EP0853070A4 (en) * 1996-07-10 2000-05-31 Nippon Electric Glass Co GLASS SUBSTRATE AND PLASMA DISPLAY SCREEN MANUFACTURED BY THIS SUBSTRATE
US6077798A (en) * 1996-08-02 2000-06-20 Owens Corning Fiberglas Technology, Inc. Biosoluble, high temperature mineral wools
US5932347A (en) * 1996-10-31 1999-08-03 Owens Corning Fiberglas Technology, Inc. Mineral fiber compositions
US6034014A (en) * 1997-08-04 2000-03-07 Owens Corning Fiberglas Technology, Inc. Glass fiber composition
KR100515065B1 (ko) * 1998-07-02 2005-12-14 삼성코닝 주식회사 음극선관용 패널유리
US7278808B1 (en) 2005-09-07 2007-10-09 Sisk Sr Glenn Lewis Cargo winch driver
EP2452926B1 (en) * 2009-07-08 2017-03-15 Nippon Electric Glass Co., Ltd. Glass sheet
DE102011084501B3 (de) * 2011-10-14 2013-03-21 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
JP2016008146A (ja) * 2014-06-23 2016-01-18 日本電気硝子株式会社 放射線遮蔽ガラス及びそれを用いた合わせガラス
CN116253507B (zh) * 2023-02-27 2023-12-01 中建材光子科技有限公司 高折射率耐辐射玻璃材料及其制备方法和应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955091A (ko) * 1946-11-20 1950-01-07
NL72664C (ko) * 1948-03-15
NL237926A (ko) * 1958-04-08
NL6609666A (ko) * 1966-07-09 1968-01-10
US3464932A (en) * 1968-09-06 1969-09-02 Corning Glass Works X-ray absorbing glass compositions
NL6813195A (ko) * 1968-09-14 1970-03-17
US4065697A (en) * 1969-02-17 1977-12-27 Owens-Illinois, Inc. Cathode-ray tube
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
US3819972A (en) * 1972-02-28 1974-06-25 Owens Illinois Inc Novel glass compositions and cathode-ray tubes made therefrom
NL7213465A (ko) * 1972-10-05 1974-04-09
US3987330A (en) * 1975-04-25 1976-10-19 Owens-Illinois, Inc. Zirconia containing glass compositions for cathode ray tubes
US4015966A (en) * 1976-06-01 1977-04-05 Owens-Illinois, Inc. Manufacture of X-ray absorbing glass composition by a float glass process

Also Published As

Publication number Publication date
DE3103345C2 (ko) 1989-08-31
FR2476060B1 (ko) 1985-01-04
JPS6344697B2 (ko) 1988-09-06
FR2476060A1 (fr) 1981-08-21
KR830002077B1 (ko) 1983-10-11
US4277286A (en) 1981-07-07
DE3103345A1 (de) 1982-01-21
JPS56134535A (en) 1981-10-21

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