GB797337A - Improvements in or relating to methods and devices for preparing a mixture for lead-containing glasses - Google Patents

Improvements in or relating to methods and devices for preparing a mixture for lead-containing glasses

Info

Publication number
GB797337A
GB797337A GB35466/56A GB3546656A GB797337A GB 797337 A GB797337 A GB 797337A GB 35466/56 A GB35466/56 A GB 35466/56A GB 3546656 A GB3546656 A GB 3546656A GB 797337 A GB797337 A GB 797337A
Authority
GB
United Kingdom
Prior art keywords
lead
relating
preparing
mixture
methods
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
Application number
GB35466/56A
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
Publication of GB797337A publication Critical patent/GB797337A/en
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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/028—Ingredients allowing introduction of lead or other easily volatile or dusty compounds

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)
  • Toys (AREA)
  • Adornments (AREA)

Abstract

797,337. Glass. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. Nov. 20, 1956 [Nov. 23, 1955], No. 35466/56. Class 56. In the preparation of batches for glasses containing red lead as a constituent, and in which the several constituents are supplied from bunkers, the red lead is brought into a granulated state by the use of a binder and is supplied in this state from one bunker.
GB35466/56A 1955-11-23 1956-11-20 Improvements in or relating to methods and devices for preparing a mixture for lead-containing glasses Expired GB797337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL797337X 1955-11-23

Publications (1)

Publication Number Publication Date
GB797337A true GB797337A (en) 1958-07-02

Family

ID=19834564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35466/56A Expired GB797337A (en) 1955-11-23 1956-11-20 Improvements in or relating to methods and devices for preparing a mixture for lead-containing glasses

Country Status (4)

Country Link
BE (1) BE552786A (en)
DE (1) DE1009363B (en)
FR (1) FR1160577A (en)
GB (1) GB797337A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340908A1 (en) * 1972-09-05 1974-03-14 Fmc Corp DUST-FREE, GRAINY CALCIUM EARTH CARBONATE AND PROCESS FOR ITS PRODUCTION

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450791A1 (en) * 1979-03-09 1980-10-03 Penarroya Miniere Metall NOVEL LEAD ADDITIVE FOR THE GLASS AND CERAMICS INDUSTRY AND PROCESS FOR OBTAINING SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340908A1 (en) * 1972-09-05 1974-03-14 Fmc Corp DUST-FREE, GRAINY CALCIUM EARTH CARBONATE AND PROCESS FOR ITS PRODUCTION

Also Published As

Publication number Publication date
FR1160577A (en) 1958-07-18
DE1009363B (en) 1957-05-29
BE552786A (en)

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