Reference

Insect-repellent elastic polyurethane fibers and their products

Insect-repellent elastic polyurethane fibers and their products. Fukumoto, Kyotaka; Ai, Toshiaki; Sugano, Hiromoto; Ueda, Matsutaro ( Fukusuke Corp; Earth Chemical Co, Japan). Jpn.In this study， 118712-89-3 and 15589-31-8 are also used. Kokai Tokkyo Koho JP 08296171 A2 12 Nov 1996 Heisei, 11 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: D06M013-00. ICS: A01N025-34; A01N037-10; A01N053-00; A01N053-02; A41D020-00; A41D031-00; A41B017-00; D06M101-38. APPLICATION: JP 1996-41724 28 Feb 1996. PRIORITY: JP 1995-40938 28 Feb 1995. DOCUMENT TYPE: Patent CA Section: 40 (Textiles and Fibers) Section cross-reference(s): 5 The fibers, useful for panty hose, socks, wrist supporters, etc., are obtained by treatment of elastic polyurethane fibers with solns. contg. insect repellents and emulsifiers or solubilizers, e.g. anionic surfactants. Insect-repellent solns. contain anionic surfactants, nonionic surfactants, and/or org. solvents. Thus, an elastic polyurethane panty hose was treated with a soln. contg. empenthrin, anionic surfactants, and a hydrocarbon solvent, then treated with acrylic resin and silicone to give an insect-repellent product. .

Microencapsulated transfluthrin

Microencapsulated transfluthrin. Mrusek, Klaus; Schuette, Manfred; Schult, Susanne; Loehr, Reinhold ( Bayer A.-G., Germany).Chemical with cas number 118712-89-3 also plays role. Ger. Offen. DE 19530076 A1 20 Feb 1997, 10 pp. (German). (Germany). CODEN: GWXXBX. CLASS: ICM: A01N053-00. APPLICATION: DE 1995-19530076 16 Aug 1995. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemical Bioregulators) Microencapsulation of transfluthrin, such as in polyurea, yields a highly-active sustained-release insecticidal formulation, esp. against flying insects, with high knock-down activity. .