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Thiokol
Thiokol n. 
/ˈθaɪəˌkɑl/ a proprietary name for various polysulphide rubbers and liquids.
Brit. /ˈθʌɪə(ʊ)kɒl/
, /ˈθʌɪə(ʊ)kɒl/U.S. /ˈθaɪəˌkɔl/
, /ˈθaɪəˌkɔl//ˈθaɪəˌkɑl/ΘΚΠ
society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [noun] > synthetic rubber > specific
methyl rubber1919
Thiokol1930
polychloroprene1931
polyisobutylene1931
polybutadiene1935
polyisoprene1935
polysulphide1935
Buna1936
neoprene1937
Perbunan1938
butyl rubber1940
camel-back1942
polyesteramide1943
polydiene1946
nitrile rubber1947
cold rubber1948
SBR1956
Spandex1959
nitrile1983
1930 Official Gaz. (U.S. Patent Office) 20 May 555/2 Thiokol for sulfur-containing plastic material used in the manufacture of gaskets,..protective coatings, and like products.
1936 Industr. & Engin. Chem. Mar. 275/1 Various olefin-polysulfide reaction products.., under the trade name of Thiokols, have been presented to the industry.
1943 Trade Marks Jrnl. 8 Dec. 525/1 Thiokol... Thermo-setting or thermo-plastic condensation products of the nature of rubber, being compounds of or containing sulphur, and articles (not included in other Classes) made therefrom. Thiokol Corporation.., Trenton, New Jersey.
1972 Materials & Technol. V. xiv. 491 All thiokols are originally obtained in latex form, and as such they have found some industrial applications as an impregnant for textiles and leather.
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