588 results for “Union Carbide Corporation”, page 8 of 30
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Company document · Union Carbide documents · December 3, 1969
J. E. Skvarla to R. E. Byrne and Others Transmitting Technical Service Report on Repulping Calidria Asbestos Pellets for Nalco Chemical Company (1969)
A December 1969 internal Union Carbide cover memo from J. E. Skvarla forwards a November 21, 1969 Technical Service Report prepared for Nalco Chemical Company on aqueous repulping of Calidria pelletized asbestos. The report describes continuous…
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Company document · Union Carbide documents · August 30, 1967
P. J. Wellnitz to Erwin S. Rosenzweig, Longview Fibre Company, on Asbestos Loading and Rail Cars from King City (1967)
Letter from Union Carbide's Distribution Manager replying to a Longview Fibre Company traffic manager's August 16 letter about asbestos shipments from King City to Longview, Washington. It addresses damage from rough handling or improper…
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Company document · Union Carbide documents · March 24, 1964
Paul B. McDonie to K. W. Lentz on March 1964 King City Asbestos Dust Determinations (1964)
Letter reporting results of dust determinations made at King City on March 10-13, 1964, with an accompanying table of findings. It compares the counts with the 5 million particles per cubic foot limit, discusses the samples that exceeded it, and…
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Company document · Union Carbide documents · January 24, 1966
Leo J. LaFrance to J. P. Green on Industrial Hygiene Survey of Pipe Cleaning and Dept. 022, Linde Speedway Factory (1966)
Letter reporting an industrial hygiene survey made January 19-20, 1966 at the Linde Speedway Factory in Indianapolis of trichloroethylene use in the pipe cleaning area and possible solvent vapor decomposition in the Dept. 022 welding area. It also…
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Company document · Union Carbide documents · October 14, 1968
F. D. Dexter to E. A. Barr and Others Transmitting the Asbestos Workshop Presentation Recommending Divestiture of the Calidria Business (1968)
…1968. It includes an October 14 memo from F. D. Dexter asking permission to send a 'position paper' to Union Carbide's own people, an October 15 cover memo, handwritten notes, and the text of the…
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Company document · Union Carbide documents · September 26, 1962
N. H. Ketcham, Industrial Hygiene Summary Report, January-June 1962, with Institute Plant 512 Activities Report by R. E. Peele (1962)
Company-wide summary of industrial hygiene work at Union Carbide plants and the Technical Center for January-June 1962, signed by N. H. Ketcham and dated 9-26-62, followed by a distribution list and the…
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Company document · Union Carbide documents · January 12, 1965
T. J. Hall to T. Dougherty, R. A. Miller, R. Stobaeus and T. R. van Fleet Transmitting Dr. Dernehl's Asbestos Toxicology Report (1965)
Memorandum from T. J. Hall, January 12, 1965, on the Asbestos Toxicology Report and handling customer questions Enclosed Asbestos Toxicology Report by Carl U. Dernehl, M.D., and K. S. Lane, M.D., Union Carbide Corporation
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Company document · Union Carbide documents · June 20, 1969
Paul W. McDaniel to J. A. Riddle on Airborne Dust Counts at the King City Plant (1969)
Internal letter from the Medical Department's industrial hygiene engineer to the King City plant, reporting airborne dust counts from samples collected on June 11 and 12, 1969. He counted particles of 5 microns or longer at eight plant locations,…
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Company document · Union Carbide documents · March 3, 1969
B. L. Ingalls, Informal Report on the Cowles Dissolver for Dispersing Resin-Grade Asbestos Products in Epoxy and Polyester Resins (1969)
Informal report (Project 452-M33) describing laboratory tests of a Cowles Dissolver for dispersing resin-grade asbestos products R-G244 in polyester resin and R-G144 in epoxy resin. It reports the mixing speeds and times found adequate for…
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Company document · Union Carbide documents · September 28, 1967
Frangos, Dexter and Hall Correspondence on Cooperating with the Asbestos Fiber Importers Committee (1967)
…20, 1967, suggesting replies to Hall's letters of 5 and 13 September, including on the Importers Committee Letter from Thomas J. Hall (Union Carbide Belgium) to F. D. Dexter, September 1967, enclosing Ian Sayers' report…
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Company document · Union Carbide documents · April 12, 1967
R. G. Woolery Transmittal and Monthly Summary Report on Asbestos Research and Development for March (1967)
A cover letter dated April 12, 1967 and an attached monthly summary report (dated April 10, 1967) on asbestos research and development for March 1967. The report covers pulp and paper work on Asbestos "T", plastics applications, asbestos fiber…
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Company document · Union Carbide documents · February 28, 1967
N. L. Zutty to J. W. Biddle and Others Transmitting R. G. Woolery's 1967 Asbestos Laboratory Program Summary (1967)
Internal Plastics Division cover memo from N. L. Zutty forwarding a summary of the 1967 asbestos laboratory program run by R. G. Woolery at Niagara Falls, with a proposal to consider consolidating some programs with similar work elsewhere in Group…
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Company document · Union Carbide documents · September 6, 1967
L. R. Comstock Project Report on UCC Asbestos R-G244 as a Thixotropic Filler in Polyesters (1967)
…supervisor P. L. Smith) comparing Union Carbide's silica-treated asbestos product R-G244 with CAB-O-SIL M-5 as a thixotropic thickener in a general purpose polyester. It reports viscosity, viscosity recovery after shear…
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Company document · Union Carbide documents · October 13, 1969
John A. Riddle to F. H. Larronde on King City Plant Investment, Distribution Costs and 1970 Marketing and R&D Plans (1969)
Internal correspondence from the King City plant manager reporting fixed investment and depreciation figures for the mine and mill, plant distribution expense, and his views on marketing by product area (paper, floor tile, coatings, oil well mud,…
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Company document · Union Carbide documents · December 1969
Calidria Asbestos T-135 for Viscosity Control and Pigmentation, Performance Data Brochure (1969)
Union Carbide performance-data brochure for Calidria Asbestos T-135, a specialty asbestos co-flocculated with anatase TiO2, sold for viscosity control and as a TiO2 replacement. It gives typical physical properties, viscosity charts in water…
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Company document · Union Carbide documents · October 7, 1968
R. S. Wishart, Jr. to F. D. Dexter on Possible Sale of the Calidria Asbestos Project to Johns Manville (1968)
Internal Union Carbide memo reporting that Kenneth Rush had spoken with Mr. Burnett of Johns Manville about the Calidria asbestos project and that Burnett would respond in about three weeks. It relays Rush's advice on…
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Company document · Union Carbide documents · June 7, 1967
C. U. Darnehl to T. J. Hall on the Sayers Asbestos Report and Injection Studies of Coalinga Fiber (1967)
Letter from Union Carbide's Associate Medical Director to a colleague at Union Carbide Europa in Geneva. It comments on I. C. Sayers' report 'Asbestos As A Health Hazard In The United Kingdom' and describes preliminary…
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Company document · Union Carbide documents · January 31, 1966
P. W. McDaniel to J. Riddle on Dust Determinations at the King City Plant (1966)
Internal correspondence from the Medical Department reporting dust determinations made at the King City plant on January 25-26, 1966, in millions of particles per cubic foot (MPPCF) at several plant locations. All points exceeded the 5.0 MPPCF…
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Company document · Union Carbide documents · January 3, 1968
D. S. Kamens to Paul W. McDaniel on Dust Particle Counts at the King City Bagging Area and Other Locations (1968)
Internal correspondence dated January 3, 1968, from D. S. Kamens at King City to the Medical Department in New York, enclosing dust particle counts taken December 29, 1967. It states that the bagging area had been enclosed and made a no smoking or…
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Company document · Union Carbide documents · July 11, 1967
R. E. Byrne, Jr. and S. Chwastiak, The Chemical Modification of UCC Chrysotile Asbestos. I. Silica Modification for Viscosity Control (1967)
Research report describing a laboratory and pilot-plant process for treating UCC chrysotile asbestos with sodium silicate and acetic acid at pH 8. The treated product, R-G244, was developed to thicken polyester resins in place of colloidal silica.…