10 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · April 1951
M. S. Badollet, 'Asbestos, A Mineral of Unparalleled Properties' (Johns-Manville, 1951)
A 1951 technical paper by M. S. Badollet of Johns-Manville's Research Center on the physical and chemical properties of commercial asbestos fibres (actinolite, amosite, anthophyllite, chrysotile, crocidolite, tremolite). It presents tables and test…
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Company document · Union Carbide documents · April 1950
M. S. Badollet, "Processing Asbestos Fibres: Effects Upon Physical Properties" (1950)
Technical paper presented at the 1950 Annual General Meeting in Toronto. It reports tests of how repeated willowing changes the length, fines, buoyancy, density, surface area and filterability of African Blue, Rhodesian, and Canadian semi-harsh,…
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Company document · Union Carbide documents · 1955
M. S. Badollet and W. C. Streib, "Heat Treatment of Chrysotile Asbestos Fibres" (1955)
Paper presented at an Annual General Meeting in Toronto in 1955 and printed in the Transactions. It describes a commercial flash-heating method that partially dehydrates soft chrysotile asbestos fibres to give them the texture and filtering…
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Company document · Union Carbide documents · April 1953
M. S. Badollet, "Asbestos Fibres: Production and Usage", Canadian Institute of Mining and Metallurgy Transactions (1953)
A two-page published paper, presented at the 1953 annual general meeting in Edmonton, on world asbestos fibre production in 1952 and its industrial uses. It covers chrysotile, amosite and crocidolite, including U.S. import quantities, how…
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Company document · Union Carbide documents
M. S. Badollet, Asbestos: A Symposium of Articles from the Canadian Institute of Mining and Metallurgy (1948-1961)
A bound collection of papers by M. S. Badollet presented at annual general meetings of the Canadian Institute of Mining and Metallurgy, 1948 to 1961, with a table of contents listing ten papers. This copy contains the cover, the contents page, and…
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Company document · Union Carbide documents · March 1961
M. S. Badollet and N. W. Edgerton, 'The Magnetic Content of Asbestos by Magnetic Separation' (1961)
A four-page technical paper describing a method for measuring the magnetite content of chrysotile asbestos fiber by magnetic extraction, as an alternative to the standard magnetic rating test. It describes the apparatus and procedure, and compares…
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Company document · Union Carbide documents · April 1959
M. S. Badollet and N. W. Edgerton, Properties of Asbestos Fibres Imported into the United States (1959)
Technical paper reporting tests on the physical and electrical properties of long-grade asbestos fibres imported into the United States over eight years. Fibres tested included chrysotile from Rhodesia, British Columbia, Quebec and Africa, plus…
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Company document · Union Carbide documents · July 1956
M. S. Badollet and M. R. Ximenez, 'The Role of Asbestos in Plastics', Canadian Institute of Mining and Metallurgy Bulletin (1956)
Published paper presented at the April 1956 Annual General Meeting in Quebec City, reviewing the use of asbestos, chiefly chrysotile, as a filler in cold-molded, thermoplastic and thermosetting plastics. It discusses the advantages and disadvantages…
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Company document · Union Carbide documents · April 1958
M. S. Badollet and J. P. McGourty, Identification of Minerals Associated with Asbestos by X-Ray Diffraction Patterns (1958)
Journal article reporting X-ray diffraction identification of minerals (serpentine, chrysotile, brucite, chlorite, and others) in asbestos and associated rock samples from Quebec and Ontario mines. It compares the X-ray results with H. C. Cooke's…
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Company document · Union Carbide documents · April 1956
M. S. Badollet and M. B. Ximenez, "The Role of Asbestos in Plastics," with M. S. Badollet, "Asbestos Floats" (CIM Transactions, 1956 and 1952)
Exhibit consists of two reprinted technical papers from CIM Transactions. The first reviews the use of asbestos fibre as a filler in cold-molded, thermoplastic and thermosetting plastics, including advantages and disadvantages of chrysotile. The…