GB9413015D0 - Glass compositions - Google Patents

Glass compositions

Info

Publication number
GB9413015D0
GB9413015D0 GB9413015A GB9413015A GB9413015D0 GB 9413015 D0 GB9413015 D0 GB 9413015D0 GB 9413015 A GB9413015 A GB 9413015A GB 9413015 A GB9413015 A GB 9413015A GB 9413015 D0 GB9413015 D0 GB 9413015D0
Authority
GB
United Kingdom
Prior art keywords
glass compositions
compositions
glass
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.)
Granted
Application number
GB9413015A
Other versions
GB2280432A (en
GB2280432B (en
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.)
BRITISH GLASS MANUFACTURERS TH
Original Assignee
BRITISH GLASS MANUFACTURERS TH
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 BRITISH GLASS MANUFACTURERS TH filed Critical BRITISH GLASS MANUFACTURERS TH
Publication of GB9413015D0 publication Critical patent/GB9413015D0/en
Publication of GB2280432A publication Critical patent/GB2280432A/en
Application granted granted Critical
Publication of GB2280432B publication Critical patent/GB2280432B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
GB9413015A 1993-07-29 1994-06-29 Glass compositions Expired - Fee Related GB2280432B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939315717A GB9315717D0 (en) 1993-07-29 1993-07-29 Glass composition

Publications (3)

Publication Number Publication Date
GB9413015D0 true GB9413015D0 (en) 1994-08-17
GB2280432A GB2280432A (en) 1995-02-01
GB2280432B GB2280432B (en) 1997-04-02

Family

ID=10739640

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939315717A Pending GB9315717D0 (en) 1993-07-29 1993-07-29 Glass composition
GB9413015A Expired - Fee Related GB2280432B (en) 1993-07-29 1994-06-29 Glass compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939315717A Pending GB9315717D0 (en) 1993-07-29 1993-07-29 Glass composition

Country Status (2)

Country Link
GB (2) GB9315717D0 (en)
IE (1) IE80639B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10258923B4 (en) * 2002-12-17 2007-04-26 F.X. Nachtmann Bleikristallwerke Gmbh Lead- and barium-free crystal glass
CN110698058A (en) * 2019-11-01 2020-01-17 四川虹禾晶科技有限公司 Crystal glass and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE148680T1 (en) * 1992-03-11 1997-02-15 British Glass Mfg GLASS COMPOSITIONS

Also Published As

Publication number Publication date
GB2280432A (en) 1995-02-01
GB2280432B (en) 1997-04-02
IE80639B1 (en) 1998-10-21
GB9315717D0 (en) 1993-09-15
IE940604A1 (en) 1995-02-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000629