Detail of "13586-84-0"

Reference

Cobalt soaps

Cobalt soaps. (Kosho, Inc., Japan). Jpn. Kokai Tokkyo Koho JP 58164540 A2 29 Sep 1983 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C07C051-41; C07C053-126; C11D001-04. APPLICATION: JP 82-47591 25 Mar 1982. DOCUMENT TYPE: Patent CA Section: 46 (Surface Active Agents and Detergents) Aliph. monocarboxylic acids, naphthenic acids, and resin acids are heated with Co(OH)2 in a molten state to prep. Co soaps. Thus, 908 g stearic acid [57-11-4] was melted at 110°, mixed with 160 g Co(OH)2 (purity 94%, Cl 0.54%), heated to 140°, and stirred for an addnl. 20 min after the addn. of Co(OH)2 to prep. cobalt stearate [13586-84-0] contg. no Cl anions. Soaps prepd. by a wet process from Co chloride contained Cl anions.

Poly(phenyl ether) compositions

Poly(phenyl ether) compositions. (Mitsubishi Petrochemical Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59012963 A2 23 Jan 1984 Showa, 5 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08L071-04; C08K005-09. APPLICATION: JP 82-121466 13 Jul 1982. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) Compns. with good moldability contain 100 parts polyoxyphenylene-polystyrene (I) [9003-53-6] blend and 2-10 parts metal soap. 9003-53-6 and 24938-67-8 are cas registry numbers of chemicals which are used as reagents here. Thus, blends of poly(2,6-dimethylphenol) [25134-01-4] 50, I 50, and Co stearate [13586-84-0] 5 parts had heat distortion temp. 130°, melt index 11 g/10 min, and notched Izod impact strength 6.5 kg.cm/cm2, compared with 132, 2.3, and 3.6, resp., without the soap. .