20 results for “Union Carbide Corporation”
-
Company document · Union Carbide documents · February 28, 1967
N. L. Zutty to Distribution on the 1967 Asbestos Laboratory Program, with R. G. Woolery's Program Summary (1967)
Cover memo from N. L. Zutty to a distribution list transmitting a summary of the 1967 laboratory program on asbestos carried out under R. G. Woolery at Niagara Falls, and asking for comments on consolidating overlapping programs. The attached…
-
Company document · Union Carbide documents · January 5, 1972
W. N. Johnson to R. G. Woolery on Following Up by Phone (1972)
A one-page note from W. N. Johnson to R. G. Woolery dated January 5, 1972. It says that, following a telephone conversation, Johnson would be in touch with the recipient on Friday or Monday. The note lists an enclosure, but none is included in the exhibit.
-
Company document · Union Carbide documents · January 17, 1972
W. N. Johnson to P. W. McDaniel and Others on the Test Program for Airborne Asbestos (1972)
Memo summarizing arrangements agreed at a January 12 meeting in Niagara for a program to measure airborne asbestos. The program covered a survey of employee exposure at customers' plants near Bartow, Florida, and laboratory tests at Niagara of…
-
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…
-
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 · August 20, 1976
T. J. Kagetsu to W. C. Thurber Transmitting J. J. Militello's Design Memo and Cost Estimate for a Wetted Supervisbestos Circuit at King City (1976)
A cover memo from T.J. Kagetsu to W.C. Thurber transmitting a preliminary engineering study for producing "Wetted Supervisbestos" at the King City plant. The attached Design Memo No. 1 by J.J. Militello (August 13, 1976) gives the design criteria,…
-
Company document · Union Carbide documents · April 11, 1974
G. J. Weihs, Chrysotile Asbestos Markets and Forecasts for Group 7, with W. C. Thurber Cover Note and Related Memos (1974)
…7', March 1974: summary, conclusions, tables and end-use sections Partial Union Carbide internal form (Berkshire Business Forms) with little legible content; apparently not part of the report Commercial Intelligence memo to William Thurber, May 9…
-
Company document · Union Carbide documents · April 21, 1977
W. C. Thurber to R. G. Woolery on Silane-Treated RG-244 (1977)
Internal memo from W.C. Thurber to R.G. Woolery asking him to finish work on silane-treated RG-244 using COF-25 as the base material. The work covered viscosity tests at several silane loadings, a stability check, and pressing a patent application.…
-
Company document · Union Carbide documents · July 2, 1976
J. E. Skvarla to R. G. Woolery on a Wetted Dust-Free Supervisbestos Product and Improved Product Quality (1976)
Internal memo from J. E. Skvarla to R. G. Woolery responding to W. C. Thurber's letters on improving Supervisbestos. It proposes making a dust-free wetted product by blending S V filter cake with dry pellets in the Lancaster mixer, citing Niagara…
-
Company document · Union Carbide documents · May 5, 1977
John L. Myers to R. L. Schult, W. C. Thurber and R. G. Woolery Forwarding a Columbia Journalism Review Article on Selikoff, NIOSH and the ANPA (1977)
…paper, cites R. G. Woolery's papers on asbestos in paper-making and Union Carbide's marketing of high-purity asbestos for pitch control, and quotes Myers on when asbestos use in paper began and declined.
-
Company document · Union Carbide documents · April 7, 1972
M. A. Peters to W. N. Johnson on Experimental Results for Airborne Asbestos, Part II (1972)
Memorandum from M. A. Peters reporting experimental work on a method of estimating airborne asbestos by measuring magnesium with atomic absorption spectroscopy instead of counting fibers. It covers reagent and filter blanks and air samples from four…
-
Company document · Union Carbide documents · June 19, 1968
K. Park to R. G. Woolery on Flow Testing of Asbestos Suspensions and Super Visbestos (1968)
Memorandum from K. Park responding to questions in a May 27, 1968 letter from H. M. Wyatt of Montello Inc. to J. E. Skvarla about Super Visbestos. It states that no satisfactory method existed for measuring flow properties of a flocculated pure…
-
Company document · Union Carbide documents · May 14, 1974
J. E. Skvarla to R. G. Woolery on the Construction Schedule for the Building 169 Asbestos Pilot Plant, with W. C. Thurber's Handwritten Note (1974)
A May 14, 1974 memorandum from J. E. Skvarla to R. G. Woolery gave a projected schedule for building the Building 169 asbestos pilot plant, with dates for engineering, equipment installation, purchase orders, relocation from Building 158 and…
-
Company document · Union Carbide documents · December 10, 1971
J. E. Skvarla to P. J. Colpoys on Weighting Agent Made from King City Asbestos Tailings (1971)
Internal correspondence from J. E. Skvarla to P. J. Colpoys reporting that an experimental 180 lb lot of oil well weighting agent made from King City plant tailings had been shipped. It lists the lot's specifications against the required ones, gives…
-
Company document · Union Carbide documents · September 17, 1973
K. S. Chopra to J. L. Myers on Determination of Asbestos in Water (1973)
Memorandum reporting analysis of three water samples labeled "effluent," "river-below" and "river-above" for asbestos content, using centrifuging, chemical analysis for magnesium, X-ray diffraction and electron microscopy. It reports definite…
-
Company document · Union Carbide documents · September 17, 1973
K. S. Chopra to J. L. Myers on Determination of Asbestos in Water (1973)
Memorandum reporting the analysis of water samples marked "effluent," "river-below" and "river-above" for asbestos content. It describes the centrifuging and residue-weighing procedure and a magnesium analysis of the effluent residue, and gives…
-
Company document · Union Carbide documents · February 6, 1968
H. B. Rhodes Informal Report on Evaluation of Asbestos-Vansil Produced at King City as an Opacifying Agent for Paper (1968)
Informal report on two pilot-plant preparations of Asbestos-Vansil (asbestos coated with R. T. Vanderbilt's Vansil calcium silicate) made at the King City mill as an opacifying filler for paper. It covers chemical analyses, repulpability, handsheet…
-
Company document · Union Carbide documents · June 16, 1977
H. B. Rhodes to C. R. Allenbach on Toxic Substances Control Act Listings for Calidria Asbestos Products (1977)
Internal Metals Division memo from H. B. Rhodes to Dr. C. R. Allenbach responding to a request for data to prepare Toxic Substances Control Act listings. It lists additional Calidria chrysotile products and their approximate compositions, lists…
-
Company document · Union Carbide documents · May 3, 1976
H. B. Rhodes to F. H. Larrison on Preparing 1800 lb. of COF-25 Asbestos for the FDA Animal Feeding Test (1976)
Internal Union Carbide memo confirming an April 30, 1976 phone call in which the company agreed to supply the National Institute for Environmental Health Sciences, at FDA's request, with 1800 lbs. of COF-25 asbestos…
-
Company document · Union Carbide documents · February 29, 1972
M. A. Peters to G. L. Dickson and Others on Experimental Results for Airborne Asbestos in Dumping and Sanding Tests (1972)
Memorandum reporting airborne asbestos fiber counts measured during dumping of various asbestos grades at Niagara Falls and during hand and electric sanding of tape joint compound and asbestos-containing paint, plus Florida field samples. It also…