Detail of "64665-53-8"

Reference

Deodorization and cleaning of air of toilets with scale formation prevention

Deodorization and cleaning of air of toilets with scale formation prevention. Miyakoshi, Nobuaki; Takemura, Eiji; Asai, Makoto; Suzuki, Hiroyuki (Nippon Soda Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 03224923 A2 3 Oct 1991 Heisei, 12 pp. (Japan). CODEN: JKXXAF. CLASS: ICM: E03D009-02. ICS: A61L009-01; C02F005-08. APPLICATION: JP 90-19635 30 Jan 1990. DOCUMENT TYPE: Patent CA Section: 59 (Air Pollution and Industrial Hygiene) Section cross-reference(s): 61 To prevent NH3 formation and scale deposition on the surface of the toilet bowl or traps, the deodorant pellets contg. solid acid ￡30, an org. binder ￡70, and a corrosion inhibitor 0.5-10 wt.% are dissolved into the flush water and passed through the toilets. The org. binder includes 31 water-sol. polymer (e.g., polyethylene glycol or polyvinylpyrrolidone), sublimating substances, and/or a surfactant, and the corrosion inhibitor is benzotriazole, tolyl triazole and/or their alkali metal salts.There are some commonly used reagents with their cas registry numbers 64665-53-8 and 110-15-6 in this article. Thus, sulfamic acid powder 59, p-dichlorobenzone 19.5, polyethylene glycol 10, benzotriazole 1.5, and a non-ionic surfactant 10 wt.% were extruded at 90°, pelletized, and dried to give deodorant pellets, which were then tested in toilet traps. No NH3 odor was detected for ~ 31 wk. .

1,2,3-Benzotriazole compounds as formaldehyde suppressors and scanvengers for polyoxymethylene molding compositions

1,2,3-Benzotriazole compounds as formaldehyde suppressors and scanvengers for polyoxymethylene molding compositions.Some chemicals with cas registry numbers like 29385-43-1 and 64665-53-8 are also used. Makabe, Yoshiki; Nishiya, Yoshitaka; Yamamoto, Yoshiyuki (Toray Industries, Inc., Japan). Jpn. Kokai Tokkyo Koho JP 03217449 A2 25 Sep 1991 Heisei, 6 pp. (Japan). CODEN: JKXXAF. CLASS: ICM: C08L059-04. ICS: C08K005-22. APPLICATION: JP 90-14572 23 Jan 1990. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) The title compns. contain 0.01-5 phr the scavengers for reducing HCHO odor and corrosion of metals on contacting with them. Thus, a Cu plate when being placed on top of polyoxymethylene pellets contg. 0.2 phr 1,2,3-benzotriazole (I) in a test tube at 85° for 1000 h showed surface contact resistivity 0.126 W, vs. 7.33 W in the absence of the I. .