Detail of "1812-53-9"

Reference

Granular cationic surfactants

Granular cationic surfactants. (Lion Corp., Japan). Jpn. Kokai Tokkyo Koho JP 59030897 A2 18 Feb 1984 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C11D003-26; D06M013-46. APPLICATION: JP 82-139899 13 Aug 1982. DOCUMENT TYPE: Patent CA Section: 46 (Surface Active Agents and Detergents) Quaternary ammonium compds. contg. <1% water are pulverized and adjusted to water content 1.0-5.0%. Thus, a dimethyldistearylammonium chloride [107-64-2]-dimethyldipalmitylammonium chloride [1812-53-9] mixt. was melted at 110-120°, dehydrated in vacuo, cooled to give a solid contg. 0.7% water, pulverized 2-3 min, at ~0° (air temp. 22-24°) and 50-60% relative humidity to give granules (diam. <250 m) contg. 4.6% water and having x-ray diffraction peak intensity ratio 1.24 at 2.6° and 18.8°, compared with 5.7 and 2.45%, resp., for granules pulverized from a mixt. contg. 0.8% water. A ratio of <1.5 was desirable for using the mixt. as a softening agent.

Silicone emulsions

Silicone emulsions. (Toshiba Silicone Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59122548 A2 16 Jul 1984 Showa, 6 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08L083-06; C08K003-22. ICA: C09D003-82; C10M003-44; D06M011-12; D06M015-66; D21H001-40. APPLICATION: JP 82-227375 28 Dec 1982. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) A silicone emulsion comprises a polydiorganosiloxane having 31 silanol groups per mol. 1-80, a nonionic surfactant and/or quaternary ammonium salt surfactant 0.1-20, H2O 15-95%, and alumina sol. Thus, a strong film with excellent adhesion was made from a mixt. of 30 parts alumina sol contg. 10% Al2O3 and 70 parts emulsion comprising silanol group-terminated polydimethylsiloxane (viscosity at 25° 1000 cSt) 20, dihexadecyldimethylammonium chloride [1812-53-9] 4, polyoxyethylene sorbitan monostearate [9005-67-8] 1, and H2O 75 parts.