22 results for “Union Carbide Corporation”, page 1 of 2
-
Company document · Union Carbide documents · January 12, 1965
Union Carbide Asbestos Toxicology Reports and Related Memos on Customer Cancer Questions, Including T. J. Hall Memo of January 12, 1965 (1965-1976)
…Another copy of the Asbestos Toxicology Report, Dernehl and Lane (5 million particles per cubic foot version) Letter, Thomas J. Hall (Union Carbide Belgium) to F. Dexter, November 1967, on UK asbestos toxicology work and a…
-
Company document · Union Carbide documents · September 9, 1966
A. E. Pufahl to T. Dougherty and Other Union Carbide Staff on Asbestos Toxicology Publicity, with Attached Articles, Toxicology Report and FDA Letters (1966)
…a table of sources of airborne asbestos London Sunday Times tear sheet (memo says August 14) on mesothelioma and proposed British asbestos regulations; OCR largely unreadable Union Carbide Corporation 'Asbestos Toxicology Report' by Carl U. Dernehl…
-
Company document · Union Carbide documents · March 24, 1965
Union Carbide R&D Reports on Asbestos as an Isophorone Catalyst (1965) and as a Papermaking Additive (1967)
Compilation of three Union Carbide research reports. A March 1965 summary report evaluated an asbestos-based catalyst for isophorone production and found it unsuitable for isophorone, with possible use for mesityl oxide. A March 1967 interim…
-
Company document · Union Carbide documents · January 12, 1965
Compilation of Union Carbide Asbestos Toxicology Statements, Memos and Press Clippings, Including T. J. Hall's Memo to Sales Staff on the Asbestos Toxicology Report (1963-1970)
Memo from T. J. Hall, Union Carbide Nuclear Division, Jan. 12, 1965, to T. Dougherty, R. A. Miller, R. Stobaeus and T. R. van Fleet, enclosing the Asbestos Toxicology Report Asbestos Toxicology Report by C. U…
-
Company document · Union Carbide documents · March 22, 1966
A. E. Pufahl to T. Dougherty and Others on Asbestos Toxicology and Customer Response to Mt. Sinai Publicity (1966)
…give customers Dr. Dernehl's Asbestos Toxicology Report, to promote Union Carbide pelleted asbestos as a low-dust product, and to state that no work had presented incontrovertible proof of a cancer-asbestos relationship. Two newspaper…
-
Company document · Union Carbide documents · September 9, 1966
A. E. Pufahl to Sales and Technical Staff Transmitting Asbestos Toxicology Publicity and Dernehl Report (1966)
Memorandum from A. E. Pufahl, 'Asbestos - Toxicology', September 9, 1966, with distribution list and received stamp Union Carbide Corporation 'Asbestos Toxicology Report' by Carl U. Dernehl, M.D., and K. S. Lane, M.D. London Sunday…
-
Company document · Union Carbide documents · September 9, 1966
A. E. Pufahl to Sales Distribution on Asbestos Toxicology Publicity, with Attached Articles, Dernehl Report and FDA Correspondence (1966)
…table of sources of airborne asbestos London Sunday Times article (Aug. 14, 1966) on mesothelioma and asbestos regulations in Britain; OCR badly garbled Union Carbide Asbestos Toxicology Report by Carl U. Dernehl, M.D., and K…
-
Company document · Union Carbide documents · September 9, 1966
A. E. Pufahl to Sales Staff on Customer Responses to Asbestos Toxicology Publicity (1966)
…including the table 'Sources of airborne asbestos' and the article 'Asbestos: Awaiting Trial' London Sunday Times article (August 14, 1966) on occupational exposure to asbestos and mesothelioma Union Carbide 'Asbestos Toxicology Report' by Carl U. Dernehl…
-
Company document · Union Carbide documents · January 19, 1968
Compilation: McDaniel to J. A. Riddle on Chrysotile and Mesothelioma, with Nature Article, Dernehl and Lane Asbestos Toxicology Report, and 1966 Sales Memo (1968)
…limit Nature, vol. 217, Jan. 13, 1968, 'More on Asbestosis' (British Advisory Panel memorandum), with received stamp and handwritten marks Union Carbide 'Asbestos Toxicology Report' by C. U. Dernehl, M.D. and K. S. Lane, M…
-
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.…
-
Company document · Union Carbide documents · December 19, 1968
S. Chwastiak Project Report on Properties of Colloidal Chrysotile Asbestos from the Coalinga Region of California (1968)
A Business Confidential project report (Project No. 458-N11, supervisor R. E. Byrne) summarizing studies from 1963 to 1968 of the surface and colloidal properties of Coalinga chrysotile asbestos. It covers fibril structure, chemical modification of…
-
Company document · Union Carbide documents · October 27, 1967
F. H. Thompson to R. G. Woolery on Identification of Asbestos Particles in Paper (1967)
Internal memo reporting a test developed in the paper laboratory to show the distribution of asbestos particles on the surface of cellulosic paper by coating with a vinyl chloride/vinyl acetate polymer solution and heating. It describes six attached…
-
Company document · Union Carbide documents · September 18, 1968
A. E. Pufahl to F. D. Dexter on the Effect of an Asbestos Business Plan on Pulp and Paper (1968)
…the Pulp and Paper department to F. D. Dexter estimating the financial effects on Pulp and Paper sales if Union Carbide abandoned asbestos. It reviews the paper-industry asbestos customers, including a nine-account "hard core…
-
Company document · Union Carbide documents · March 21, 1970
Compilation on Asbestos Toxicology: Dernehl to Metten on Toxicity of Calidria Asbestos (1970), Pufahl to Cheston (1966), and Report to Frank Dexter (undated)
…A. E. Pufahl to Peter R. Cheston, Union Carbide Limited, on asbestos toxicology studies, benzo(a)pyrene analyses and patch tests, February 8, 1966 Report to Frank Dexter headed 'Asbestos Toxicology' on a meeting at Oxford…
-
Company document · Union Carbide documents · March 6, 1968
S. Chwastiak and K. Park, Thickening UCAR Latexes with Asbestos Products (1968)
Laboratory report on thickening UCAR Latexes 360 and 891 with asbestos products R-G144, R-G244 and an anionic asbestos at 1% and 2% addition levels. It reports Brookfield viscosity and flow data, finds R-G244 and anionic asbestos more effective than…
-
Company document · Union Carbide documents · March 22, 1966
A. E. Pufahl to Sales Staff on Asbestos Toxicology and Customer Communication (1966)
…hazard following the opening of a Mt. Sinai Hospital laboratory, and directs recipients to give customers Dr. Dernehl's Asbestos Toxicology Report and to promote Union Carbide pellets as a low-dust way to handle asbestos.
-
Company document · Union Carbide documents · March 22, 1966
A. E. Pufahl to Sales and Technical Staff on Asbestos Toxicology and Customer Communication, with Press Clipping and Dernehl Toxicology Report (1966)
…22, 1966, to sales and technical staff Newspaper clippings (New York Times and Herald Tribune) on Dr. Selikoff and the Mount Sinai asbestos findings Union Carbide Asbestos Toxicology Report by Carl U. Dernehl, M.D., and…
-
Company document · Union Carbide documents · March 22, 1966
A. E. Pufahl to Sales and Technical Staff on Asbestos Toxicology and Press Coverage of Mt. Sinai Asbestos Research (1966)
…Dr. Dernehl's Asbestos Toxicology Report, to promote Union Carbide pellets as a low-dust way to handle asbestos, and to state that no work had presented incontrovertible proof of a relationship between cancer and asbestos…
-
Company document · Union Carbide documents · March 6, 1968
S. Chwastiak and K. Park, Thickening UCAR Latexes with Asbestos Products (1968)
Research report from Union Carbide's Niagara Falls R&D department on thickening UCAR Latex 360 and UCAR Latex 891 with asbestos products (R-G144, R-G244 and an anionic asbestos). It reports Brookfield viscosity data…
-
Company document · Union Carbide documents · June 29, 1967
S. Chwastiak, Interim Report on Sizing Asbestos by Screening Dispersed Suspensions, with G. L. Dickson Report on Silica-Treated Asbestos as Papermaking Additives (1967)
Exhibit UC-801 combines three Union Carbide research reports from Niagara Falls. The first, dated June 29, 1967, reports on sizing asbestos by screening dispersed suspensions on fine screens, with a King City mill discussion, screening…