FR2003393A7 - - Google Patents

Info

Publication number
FR2003393A7
FR2003393A7 FR6906049A FR6906049A FR2003393A7 FR 2003393 A7 FR2003393 A7 FR 2003393A7 FR 6906049 A FR6906049 A FR 6906049A FR 6906049 A FR6906049 A FR 6906049A FR 2003393 A7 FR2003393 A7 FR 2003393A7
Authority
FR
France
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
Application number
FR6906049A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR2003393A7 publication Critical patent/FR2003393A7/fr
Expired 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/005—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to introduce in the glass such metals or metallic ions as Ag, Cu

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)
  • Glass Compositions (AREA)
FR6906049A 1968-03-07 1969-03-05 Expired FR2003393A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803210A NL6803210A (fr) 1968-03-07 1968-03-07

Publications (1)

Publication Number Publication Date
FR2003393A7 true FR2003393A7 (fr) 1969-11-07

Family

ID=19802959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906049A Expired FR2003393A7 (fr) 1968-03-07 1969-03-05

Country Status (5)

Country Link
US (1) US3615323A (fr)
DE (1) DE1907690A1 (fr)
FR (1) FR2003393A7 (fr)
GB (1) GB1241277A (fr)
NL (1) NL6803210A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036623A (en) * 1973-08-23 1977-07-19 American Optical Corporation Method of making hardened ophthalmic lenses by ion exchange
DE3840071A1 (de) * 1988-11-28 1990-05-31 Schott Glaswerke Verfahren zum ionenaustausch an glas oder glaskeramik
AU2001273158A1 (en) * 2000-08-15 2002-02-25 Corning Incorporated High silver borosilicate glasses
FR2939787A1 (fr) 2008-12-15 2010-06-18 Saint Gobain Composition de verre adaptee a la realisation d'elements optiques plans

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863570A (en) * 1953-12-31 1961-03-22 Corning Glass Works Method of making semicrystalline ceramic bodies
BE549285A (fr) * 1955-07-06
GB1051792A (fr) * 1964-01-17

Also Published As

Publication number Publication date
NL6803210A (fr) 1969-09-09
US3615323A (en) 1971-10-26
DE1907690A1 (de) 1969-10-09
GB1241277A (en) 1971-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse