DE69302328D1 - Bleifreie feine Kristallglaswaren - Google Patents

Bleifreie feine Kristallglaswaren

Info

Publication number
DE69302328D1
DE69302328D1 DE69302328T DE69302328T DE69302328D1 DE 69302328 D1 DE69302328 D1 DE 69302328D1 DE 69302328 T DE69302328 T DE 69302328T DE 69302328 T DE69302328 T DE 69302328T DE 69302328 D1 DE69302328 D1 DE 69302328D1
Authority
DE
Germany
Prior art keywords
lead
fine crystal
free fine
crystal glassware
present
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
DE69302328T
Other languages
English (en)
Other versions
DE69302328T2 (de
Inventor
George Bigelow Hares
Lisa Anne Tietz
Roger Allen Miller
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.)
Corning Inc
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
Application granted granted Critical
Publication of DE69302328D1 publication Critical patent/DE69302328D1/de
Publication of DE69302328T2 publication Critical patent/DE69302328T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C03C3/078—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)
DE69302328T 1992-06-08 1993-05-24 Bleifreie feine Kristallglaswaren Expired - Lifetime DE69302328T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/894,820 US5270269A (en) 1992-06-08 1992-06-08 Lead-free fine crystal glassware

Publications (2)

Publication Number Publication Date
DE69302328D1 true DE69302328D1 (de) 1996-05-30
DE69302328T2 DE69302328T2 (de) 1996-11-28

Family

ID=25403563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302328T Expired - Lifetime DE69302328T2 (de) 1992-06-08 1993-05-24 Bleifreie feine Kristallglaswaren

Country Status (7)

Country Link
US (1) US5270269A (de)
EP (1) EP0575758B1 (de)
JP (1) JP2588468B2 (de)
AT (1) ATE137209T1 (de)
CA (1) CA2097872C (de)
DE (1) DE69302328T2 (de)
MX (1) MX9303419A (de)

Families Citing this family (26)

* 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
FR2713622B1 (fr) * 1993-12-10 1996-03-01 Corning Vitro Corp Verres ne contenant pas de plomb et présentant les caractéristiques du cristal.
JP3666054B2 (ja) * 1995-04-14 2005-06-29 日本電気硝子株式会社 基板用ガラス
EP0982274A3 (de) 1998-08-14 2000-08-02 Corning Incorporated Versiegelungsfritten
US6184166B1 (en) 1998-08-14 2001-02-06 Corning Incorporated Lead-free glasses
CN100406872C (zh) 2002-11-04 2008-07-30 天津市先石光学技术有限公司 复合光谱测量方法及其光谱检测仪器
US8814861B2 (en) 2005-05-12 2014-08-26 Innovatech, Llc Electrosurgical electrode and method of manufacturing same
US7147634B2 (en) 2005-05-12 2006-12-12 Orion Industries, Ltd. Electrosurgical electrode and method of manufacturing same
DE602006021235D1 (de) 2006-05-19 2011-05-19 Toyo Sasaki Glass Co Ltd Kristallglasgegenstand
ITFI20070291A1 (it) 2007-12-28 2009-06-29 Rcr Cristalleria Italiana S P "vetro sonoro superiore senza piombo ad alta trasparenza ed alta brillantezza adatto per fusioni elettriche a coperta fredda con elettrodi in ossido di stagno"
GB201108052D0 (en) 2011-05-13 2011-06-29 Nazeing Glass Works Ltd Non-toxic crystal glass
US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
US11079309B2 (en) 2013-07-26 2021-08-03 Corning Incorporated Strengthened glass articles having improved survivability
US9517968B2 (en) 2014-02-24 2016-12-13 Corning Incorporated Strengthened glass with deep depth of compression
TWI705889B (zh) 2014-06-19 2020-10-01 美商康寧公司 無易碎應力分布曲線的玻璃
TWI705948B (zh) * 2014-10-08 2020-10-01 美商康寧公司 含有金屬氧化物濃度梯度之玻璃以及玻璃陶瓷
US10150698B2 (en) 2014-10-31 2018-12-11 Corning Incorporated Strengthened glass with ultra deep depth of compression
KR102459339B1 (ko) 2014-11-04 2022-10-26 코닝 인코포레이티드 비-취약성 응력 프로파일 및 이의 제조방법
CN104891811A (zh) * 2015-05-29 2015-09-09 成都光明光电股份有限公司 晶质玻璃
US11613103B2 (en) 2015-07-21 2023-03-28 Corning Incorporated Glass articles exhibiting improved fracture performance
US10579106B2 (en) 2015-07-21 2020-03-03 Corning Incorporated Glass articles exhibiting improved fracture performance
TWI773480B (zh) 2015-12-11 2022-08-01 美商康寧公司 具有金屬氧化物濃度梯度之可熔融成形的玻璃基物件
KR20200091500A (ko) 2016-04-08 2020-07-30 코닝 인코포레이티드 두 영역을 포함하는 응력 프로파일을 포함하는 유리-계 물품, 및 제조 방법
EP3429972A1 (de) 2016-04-08 2019-01-23 Corning Incorporated Artikel auf glasbasis mit einem metalloxidkonzentrationsgradient
US20220185722A1 (en) 2019-04-05 2022-06-16 Nippon Electric Glass Co., Ltd. Decorative glass article
EP3950620A4 (de) 2019-04-05 2022-12-28 Nippon Electric Glass Co., Ltd. Dekorativer glasartikel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699399A (en) * 1952-02-18 1955-01-11 Corning Glass Works Green ophthalmic glass
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
US3805107A (en) * 1972-02-17 1974-04-16 Corning Glass Works Faceplate for television picture tube
SU628104A1 (ru) * 1977-05-19 1978-10-15 Предприятие П/Я Х-5382 Стекло
US4277286A (en) * 1980-02-19 1981-07-07 Corning Glass Works Lead-free glasses of high x-ray absorption for cathode ray tubes
NL8202648A (nl) * 1982-07-01 1984-02-01 Philips Nv Optische vezels met grote numerieke apertuur.
US4734388A (en) * 1986-11-04 1988-03-29 Corning Glass Works Glass for cathode ray tube faceplates
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
US4830990A (en) * 1988-08-31 1989-05-16 Corning Glass Works Glass for projection cathode ray tube faceplate
US5108960A (en) * 1991-02-13 1992-04-28 Corning Incorporated Glasses for cathode ray tube faceplates

Also Published As

Publication number Publication date
DE69302328T2 (de) 1996-11-28
ATE137209T1 (de) 1996-05-15
JP2588468B2 (ja) 1997-03-05
EP0575758B1 (de) 1996-04-24
MX9303419A (es) 1994-01-31
JPH06157066A (ja) 1994-06-03
CA2097872C (en) 1997-08-12
EP0575758A1 (de) 1993-12-29
CA2097872A1 (en) 1993-12-09
US5270269A (en) 1993-12-14

Similar Documents

Publication Publication Date Title
DE69302328D1 (de) Bleifreie feine Kristallglaswaren
DK0412878T4 (da) Glasfibre, der kan nedbrydes i fysiologisk miljø
MX169221B (es) Mejoras a composicion de vidrio plano con propiedaddes de derretimiento y templado mejoradas
ATE205815T1 (de) Bioaktive gläser und deren verwendung
ES2078658T3 (es) Composiciones de vidrio.
FI902554A0 (fi) Glasfibrer med foerbaettrad biologisk foerdragsamhet.
ATE156786T1 (de) Glasfaserzusammensetzungen
MX9600069A (es) Lentes oftalmicos incoloros.
DE69315901D1 (de) Bleifreie, durchsichtige, glaskeramische Zusammensetzungen und daraus hergestellte Gegenstände
SI1048625T1 (en) Biosoluble composition of glass fibres for the production of glass wools and the like
ES2088179T3 (es) Vidriados transparentes sin plomo.
DE69507299T2 (de) Thermostabile und biolösliche faserzusammensetzungen
TH19576A (th) ส่วนผสมเส้นใยแก้ว
UA23070A (uk) Скло
TH19754B (th) ส่วนผสมเส้นใยแก้ว
TH19074B (th) สารผสมแก้วเทา
TH19074A (th) สารผสมแก้วเทา

Legal Events

Date Code Title Description
8364 No opposition during term of opposition