Reference

Fire extinguishing composition

Fire extinguishing composition. Demidenko, A. G.; Mazepina, A. M.; Parpula, P. P. (All-Union Scientific-Research Institute of Mine Rescue Operations, USSR). U.S.S.R. SU 596251 5 Mar 1978 From: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1978, 55(9), 20-1. (Russian). (Union of Soviet Socialist Republics). CODEN: URXXAF. CLASS: IC: A62D001-00. APPLICATION: SU 74-2081309 8 Dec 1974. DOCUMENT TYPE: Patent CA Section: 50 (Propellants and Explosives) The caking of a fire-extinguishing powder was decreased and flowability increased by adding 99-99.5 wt.% ammophos [10124-31-9] (70-5% 0.2-0.05 mm fraction and 25-30% <0.05 mm fraction) to the compn. contg. 0.5-1% Aerosil.

Hydrophilic solution for offset printing matrixes prepared on electrophotographic paper

Hydrophilic solution for offset printing matrixes prepared on electrophotographic paper. Gikiene, A.; Viskupaitis, V.; Denys, T.; Kunskaite, L.; Ceponyte, V.; Gafurov, B. L. ("Orgtekhniki" Special Construction Bureau; Vilnius State University, USSR). U.S.S.R. SU 539290 15 Dec 1976 From: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1976, 53(46), 145-6. (Russian). (Union of Soviet Socialist Republics). CODEN: URXXAF. CLASS: IC: G03F007-00. APPLICATION: SU 74-2009365 26 Mar 1974. DOCUMENT TYPE: Patent CA Section: 74 (Radiation Chemistry, Photochemistry, and Photographic Processes) To improve the quality of the title soln., a water-sol. copolymer of styrene with an aliph. monomer I (R, R1, R2, and R3 = H, alkyl, substituted alkyl, carbalkoxy, or an acyloxy group; R4 = SO3H or PO3H) was introduced into the hydrophilic soln. Thus, the soln. consisted of alkali metal ferricyanides 0.1-10, alkali metal or NH4 acid or normal phosphate 1-30, aliph. 100-42-5 and 10124-31-9 which are cas registry numbers of substances are two of reagents here. polyhydric alc. 0.1-10, the above polymer 0.01-5 wt.%, and H2O the balance. .