Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Patent
1990-04-17
1991-01-29
Group, Karl
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
106775, 106776, C04B 1114
Patent
active
049883909
ABSTRACT:
A shaped article of gypsum possessing heretofore unattainable high strength, a method for the production of the shaped article, and a method for the production of inclusion water indispensable to the hardening by hydration of the production of the shaped article of gypsum are disclosed.
REFERENCES:
patent: 3864141 (1975-02-01), Uchikawa et al.
patent: 3972723 (1976-08-01), Balle
patent: 3997502 (1976-12-01), Schaupp
patent: 4225361 (1980-09-01), Joseph
Chemial Abstract "Water Retention Agents for Gypsum Plaster" Cretonot et al. (1983) EP 78940.
Japanese Patent Abstract "Method for Kneading Powdery Material" Sano et al. Japanese Pat. No. 63-224726, published Jan. 18, 1989, vol. 13, No. 21.
Kambayashi Taiji
Kataoka Hiroyuki
Kato Chuzo
Mekata Hideyuki
Group Karl
Marcantoni Paul
Osaka Yuki Kagaku Kogyo Kabushiki Kaisha
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