27 results for “Reaction Department”, page 2 of 2
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Film · Films · 1958
A Hundred Years of Roofing Experience (1958)
…s immersion of all samples. As you can see, Aquadam is stable in its reaction to water immersion and remains unchanged after a year's test. Commercial dead level asphalt show a distinct change in characteristics…
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Medical study · Medical research · 1954
Experimental Studies In Metal Carcinogenesis: Vi. Tissue Reactions In Rats And Rabbits After Parenteral Introduction Of Suspensions Of Arsenic, Beryllium, Or Asbestos In Lanolin
…pleural cavity had no tumors in the lungs, pleurae or chest wall, and the nasal sinus rats showed no specific reactions to the asbestos. Across all 250 rats, the sarcoma rate at injection sites was 0…
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Medical study · Medical research · 1955
Medicolegal Aspects Of Cancer
…timing to fit the tumor's growth rate. These changes could be presumed without direct evidence if an uninterrupted chain of tissue reactions led from injury to cancer. The author accepted that injury might speed an…
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Medical study · Medical research · 1954
Effects Of Dusts And Fumes Upon Man
…such as silicosis and asbestosis, toxic dusts such as lead, metal-fume fever, and allergic reactions. On asbestosis, they described a diffuse fibrosis on X-ray without the nodules typical of silicosis. They also described asbestos…
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Company document · Asbestos Textile Institute documents · October 9, 1952
Report of Asbestos Textile Institute Air Hygiene Committee Meeting, October 9, 1952 (1952)
…six discussion items. Topics were workers' compensation trends including the suspected asbestos-cancer relation, placement of partially disabled workers, oiling of fibres for dust control, glass fibre reactions, air sampling methods, and plans for future meetings.
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Company document · JM Knowledge Chronology · April 5, 1957
A. R. Fisher's President's Bulletin on External and Internal Aspects of Dust and Fume Abatement (1957)
…and air pollution" showed the need for a solution "that safeguards our external position along with a practical solution for our own operations," and that managers should recognize "the potential cost of unfavorable reactions" from federal…
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Company document · JM Knowledge Chronology · January 12, 1953
Arthur Elsenbast to Dr. Kenneth W. Smith on an Industrial Hygiene Literature File (1953)
…told Elsenbast of a hazard of diatomite he had not known. The memo says the article concerned the solubility of J-M's diatomite and its reactions with aluminum powder; it does not describe a hazard.