RU94044493A - Стекло, не содержащее свинца, и посуда и декоративные хрустальные изделия из него - Google Patents

Стекло, не содержащее свинца, и посуда и декоративные хрустальные изделия из него

Info

Publication number
RU94044493A
RU94044493A RU94044493/03A RU94044493A RU94044493A RU 94044493 A RU94044493 A RU 94044493A RU 94044493/03 A RU94044493/03 A RU 94044493/03A RU 94044493 A RU94044493 A RU 94044493A RU 94044493 A RU94044493 A RU 94044493A
Authority
RU
Russia
Prior art keywords
lead
free glass
dishwear
sro
bao
Prior art date
Application number
RU94044493/03A
Other languages
English (en)
Other versions
RU2129100C1 (ru
Inventor
Мари Жаклин Моник Комт
Fr]
Original Assignee
Корнинг Инкорпорейтед (US)
Корнинг Инкорпорейтед
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 Корнинг Инкорпорейтед (US), Корнинг Инкорпорейтед filed Critical Корнинг Инкорпорейтед (US)
Publication of RU94044493A publication Critical patent/RU94044493A/ru
Application granted granted Critical
Publication of RU2129100C1 publication Critical patent/RU2129100C1/ru

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)

Abstract

Настоящее изобретение относится к производству стекла, не содержащего свинца и имеющего плотность не менее 2,9 г/см, коэффициент преломления - не менее 1,545 и в основном содержащего мас.%: SiO51 - 63; LiO 0 - 3; NaO 0 - 8; KO 0 - 12; LiO + NaO + KO 7 - 15; SrO 0 - < 8; BaO > 13 - 21; ZnO 5 - 15; SrO + BaO + ZnO 27 - 34; AlO0 - 5; ZrO0 - 6; SiO+ AlO+ ZrO55 - 66; TiO0 - 3; CaO 0 - 5; MgO 0 - 3; BO0 - 3; LaO0 - 8

Claims (1)

  1. Настоящее изобретение относится к производству стекла, не содержащего свинца и имеющего плотность не менее 2,9 г/см3, коэффициент преломления - не менее 1,545 и в основном содержащего мас.%: SiO2 51 - 63; Li2O 0 - 3; Na2O 0 - 8; K2O 0 - 12; Li2O + Na2O + K2O 7 - 15; SrO 0 - < 8; BaO > 13 - 21; ZnO 5 - 15; SrO + BaO + ZnO 27 - 34; Al2O3 0 - 5; ZrO2 0 - 6; SiO2 + Al2O3 + ZrO2 55 - 66; TiO2 0 - 3; CaO 0 - 5; MgO 0 - 3; B2O3 0 - 3; La2O3 0 - 8
RU94044493A 1993-12-10 1994-12-06 Стекло, не содержащее свинца, и посуда и декоративные хрустальные изделия из него RU2129100C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9314881 1993-12-10
FR9314881A FR2713622B1 (fr) 1993-12-10 1993-12-10 Verres ne contenant pas de plomb et présentant les caractéristiques du cristal.

Publications (2)

Publication Number Publication Date
RU94044493A true RU94044493A (ru) 1996-10-27
RU2129100C1 RU2129100C1 (ru) 1999-04-20

Family

ID=9453815

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94044493A RU2129100C1 (ru) 1993-12-10 1994-12-06 Стекло, не содержащее свинца, и посуда и декоративные хрустальные изделия из него

Country Status (9)

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

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
CA2137122C (en) 2004-06-15
JPH07257936A (ja) 1995-10-09
BR9404896A (pt) 1995-08-08
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

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20091207