GB641855A - Improvements in or relating to the production of vitrifiable compositions and process for using the same - Google Patents

Improvements in or relating to the production of vitrifiable compositions and process for using the same

Info

Publication number
GB641855A
GB641855A GB13691/48A GB1369148A GB641855A GB 641855 A GB641855 A GB 641855A GB 13691/48 A GB13691/48 A GB 13691/48A GB 1369148 A GB1369148 A GB 1369148A GB 641855 A GB641855 A GB 641855A
Authority
GB
United Kingdom
Prior art keywords
per cent
coating
compositions
relating
production
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
GB13691/48A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB641855A publication Critical patent/GB641855A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • C23D5/04—Coating with enamels or vitreous layers by dry methods
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Chemically Coating (AREA)

Abstract

641,855. Glazes. SOC. DES USINES CHIMIQUES RHONE-POULENC. May 20, 1948, No. 13691. Convention date, June 16, 1947. [Class 56] A glossy coating is produced on a metal, glass or ceramic surface by coating the surface with a composition obtained by fusing together boric acid or boric anhydride and lead oxide in the proportion of PbO 89-91 per cent and B 2 O 3 9-11 per cent after the fused composition has been cooled and crushed. The coated surface is now heated until the first appearance of the glossy coating and is then immediately withdrawn from the source of heat. Stabilizing agents such as 0.5-5.0 per cent of kaolin, felspar, alkaline phosphates or the oxides of Zn, Ni, Co. Sn. Al or Si may be added to the compositions which melt below 450‹C.
GB13691/48A 1947-06-16 1948-05-20 Improvements in or relating to the production of vitrifiable compositions and process for using the same Expired GB641855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816181X 1947-06-16

Publications (1)

Publication Number Publication Date
GB641855A true GB641855A (en) 1950-08-23

Family

ID=9267684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13691/48A Expired GB641855A (en) 1947-06-16 1948-05-20 Improvements in or relating to the production of vitrifiable compositions and process for using the same

Country Status (5)

Country Link
US (1) US2554373A (en)
BE (1) BE482349A (en)
DE (1) DE816181C (en)
FR (1) FR948777A (en)
GB (1) GB641855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007111067A1 (en) * 2006-03-29 2007-10-04 Asahi Glass Company, Limited Method for smoothing a surface of a glass substrate, and substrate for a reflective mask blank used in euv lithography, obtainable by that method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291597B (en) * 1961-07-05 1969-03-27 Ritter Pfaudler Corp Process for the production of a partially crystallized enamel coating on metallic objects
FR1307940A (en) * 1961-08-29 1962-11-03 Saint Gobain Agglomerates of graphite and glass and method of manufacture
US3096184A (en) * 1961-09-20 1963-07-02 Rca Corp Glass marking ink
US3247428A (en) * 1961-09-29 1966-04-19 Ibm Coated objects and methods of providing the protective coverings therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301741A (en) * 1940-05-09 1942-11-10 Poor & Co Coating of metal surfaces
US2461878A (en) * 1944-11-01 1949-02-15 Bell Telephone Labor Inc Metallizing composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007111067A1 (en) * 2006-03-29 2007-10-04 Asahi Glass Company, Limited Method for smoothing a surface of a glass substrate, and substrate for a reflective mask blank used in euv lithography, obtainable by that method

Also Published As

Publication number Publication date
DE816181C (en) 1951-10-08
US2554373A (en) 1951-05-22
BE482349A (en)
FR948777A (en) 1949-08-10

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