Reference

Curing of epoxy resin

Curing of epoxy resin. (Yuka Shell Epoxy K. K., Japan). Jpn. Kokai Tokkyo Koho JP 59078231 A2 7 May 1984 Showa, 5 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08G059-68; C08G059-50. ICA: C09D003-58; C09J003-16. APPLICATION: JP 82-188537 27 Oct 1982. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) A polyepoxy compd. is cured rapidly by N-aminoethylpiperazine (I) [140-31-8] in the presence of alkali or alk.-earth metal thiocyanates. Thus, I 80, NaSCN [540-72-7] 10, and m-cresol 10 parts were heated for 1 h at 100° to give a stable curing soln., which (19 g) was mixed with 81 g mixt. of Epikote 828 [25068-38-6] and Bu glycidyl ether [2426-08-6] to give a compn. having excellent curability.

Further studies on the nature of sodium nitroprusside-induced hypothermia in mice

Further studies on the nature of sodium nitroprusside-induced hypothermia in mice. II. Effect of pretreatment with sodium nitrite. Burke, David H. (Div. Pharmacol., Marquette Univ. Sch. Dent., Milwaukee, Wis., USA). Toxicol. Appl. Pharmacol., 44(3), 505-10 (English) 1978. CODEN: TXAPA9. ISSN: 0041-008X. DOCUMENT TYPE: Journal CA Section: 1 (Pharmacodynamics) The effect of NaCN [143-33-9], NaSCN [540-72-7], Na3Fe(CN)6 [14217-21-1], and NaNO2 [7632-00-0] in equimolar amts. to Na2Fe(CN)5NO [14402-89-2] (5 mg/kg) was noted. CN alone produced hypothermia comparable in magnitude to that produced by nitroprusside at the 30-min interval following injection by the i.p. route. The time course of the effect of CN (1.03, 2.05, and 4.1 mg/kg i.p.) upon rectal temp. was dose-dependent. NaNO2 pretreatment (25 and 50 mg/kg) prevented the hypothermia caused by CN and nitroprusside. Nitroprusside-induced hypothermia appears to be mediated indirectly through the in vitro release of CN.