GB299477A - - Google Patents

Info

Publication number
GB299477A
GB299477A GB31206/28A GB3120628A GB299477A GB 299477 A GB299477 A GB 299477A GB 31206/28 A GB31206/28 A GB 31206/28A GB 3120628 A GB3120628 A GB 3120628A GB 299477 A GB299477 A GB 299477A
Authority
GB
United Kingdom
Prior art keywords
castor oil
resinous substance
pipkin
assignees
houston
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
GB31206/28A
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 Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB299477A publication Critical patent/GB299477A/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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins

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)
  • Fodder In General (AREA)

Abstract

299,477. British Thomson-Houston Co., Ltd., (Assignees of Pipkin, M.). Oct. 28, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Drawings to Specification. Bulbs.-Electric lamps, and other glass articles which are heated in use, are coated with a mixture comprising castor oil, a resinous substance, and a pigment. Examples are given of the use of pigments of various colours with a solution of shellac in alcohol and castor oil. The coating is completed by drying, preferably at high temperatures such as 160‹ C., whereby reaction between the resinous substance and castor oil probably occurs.
GB31206/28A 1927-10-28 1928-10-27 Expired GB299477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US299477TA 1927-10-28 1927-10-28

Publications (1)

Publication Number Publication Date
GB299477A true GB299477A (en) 1928-12-06

Family

ID=31945809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31206/28A Expired GB299477A (en) 1927-10-28 1928-10-27

Country Status (1)

Country Link
GB (1) GB299477A (en)

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