Detail of "6145-73-9"

Reference

Fire-resistant low-fuming plasticized urethane foams

Fire-resistant low-fuming plasticized urethane foams. (Bridgestone Tire Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 58136615 A2 13 Aug 1983 Showa, 8 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08G018-14.Several reagents with their cas registry numbers 39279-01-1 and 11113-50-1 are used here. APPLICATION: JP 82-18248 9 Feb 1982. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) Foams prepd. from a polyol, polyisocyanate, foaming agent, catalyst, foam-control agent, and fireproofing agents selected from an amino alc. boric acid ester and a P-contg. compd. are characterized by good fire resistance and low fume evolution. Thus, diethanolamine borate (ester) 5.6, stannous octanoate 0.25, tris(2-chloropropyl) phosphate [6145-73-9] 5, TDI 155.1, propoxylated glycerol 100, and alkoxylated siloxane 1.2 parts were mixed to give a polyurethane [39279-01-1] foam. .

Evaluation of hindered phenols for minimization of foam discoloration using the microwave scorch test

Evaluation of hindered phenols for minimization of foam discoloration using the microwave scorch test. Statton, G. L.; Gaul, J. M. (ARCO Chem. Co., Newtown Square, PA 19073, USA). J. Cell. Plast., 20(5), 346-50 (English) 1984. CODEN: JCUPAM. ISSN: 0021-955X. DOCUMENT TYPE: Journal CA Section: 37 (Plastics Manufacture and Processing) Hindered phenolic antioxidants [2,6-di-tert-butyl-4-methylphenol (I) [128-37-0], 2,6-di-tert-butyl-4-sec-butylphenol (II) [17540-75-9], and butylated phenolic mixts.] and an amine antioxidant (p,p'-dioctyldiphenylamine [101-67-7]) were evaluated for scorch redn. in polyurethane foams of high-water and flame-retarded formulations using the microwave scorch test combined with the generation of response surfaces. The phenolic antioxidant showed greater activity than the amine in high-water formulations. The amine, however, was superior to the phenolic antioxidant in scorch retardation in the presence of tris(b-chloropropyl) phosphate [6145-73-9] flame retardant. Phenothiazine [92-84-2] (a peroxide decomposer) was effective for scorch redn. in both formulations. Of the phenolic antioxidants, I showed the highest activity in both formulations. The butylated phenols could be formulated in three-component systems to provide a suitable antioxidant package for retarding foam scorch.