Detail of "41203-81-0"

Reference

Manufacture and use of flame retardant epoxy resin molding compounds with good transparency

Manufacture and use of flame retardant epoxy resin molding compounds with good transparency. Hoerold, Sebastian; Jenewein, Elke (Hoechst A.-G., Germany). Eur. Pat. Appl. EP 754728 A1 22 Jan 1997, 9 pp. DESIGNATED STATES: R: CH, DE, FR, GB, IT, LI, NL. (German). (European Patent Organization). CODEN: EPXXDW. CLASS: ICM: C08L063-00. ICS: C08K005-5357. APPLICATION: EP 1996-109817 19 Jun 1996. PRIORITY: DE 1995-19525714 14 Jul 1995; DE 1996-19622125 1 Jun 1996. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) Section cross-reference(s): 38, 42 The title epoxy resin molding compds. contain 31 cyclic phosphonic acid ester I and/or II (R1, R2, R3 = independently C1-12 alkyl, aryl, or alkylaryl groups). The epoxy resin compn. exhibits good transparency and flame resistance, and may be used to manuf. moldings, laminates, and coatings. Thus, addn. of 25-50 parts Hostaflam OP 910 (a mixt. or I and II where R1, R2, and R3 = Me) to 100 parts epoxy resins provided effective flame resistance. The amt. of Hostaflam OP 910 necessary to impart a V-0 rating in UL 94 vertical flame tests depended on the thickness of the sample. Combination of Hostaflam OP 910 with tetrabromobisphenol A enabled a marked redn.In this experiment, several chemicals are used like 41203-81-0 and 187232-16-2 of bromo compd. Addn. of Hostaflam OP 910 did not alter the transparency of the epoxy resin significantly. .

Fire-resistant metal-coated fibers

Fire-resistant metal-coated fibers. Manabe, Katsuhide; Tsutsui, Masatoshi; Suzuki, Toshikazu (Toyoda Gosei Co., Ltd.; Suzutora Seisen Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 62021870 A2 30 Jan 1987 Showa, 5 pp. (Japan) CODEN: JKXXAF. CLASS: ICM: D06M013-26. ICS: D06M011-00; D06M013-08; D06Q001-04. APPLICATION: JP 85-161362 22 Jul 1985. DOCUMENT TYPE: Patent CA Section: 40 (Textiles and Fibers) The title fibers are prepd. by first treating metal-coated fibers with P compds. and then treating them with halogen compds. Thus, poly(ethylene terephthalate) curtain fabric was sputtered with Cr-Ni alloy, treated with aq. 15% I (x = 0, 1), squeezed, dried, and heat-treated 2 min at 190°. This fabric was then treated with aq. 30% hexabromocyclododecane, squeezed, dried, and heat-treated 2 min at 196°. 11105-45-6 and 41203-81-0 are just another two chemicals used in this study. This fabric passed a flammability 3 times, whereas a fabric treated with I only did not pass this test. .