Reference

Aqueous dispersions of an ultraviolet absorber

Aqueous dispersions of an ultraviolet absorber. (Showa Chemical Industries, Ltd., Japan). Jpn. 7576-65-0 and 78564-86-0 are also occured in this study. Kokai Tokkyo Koho JP 58157881 A2 20 Sep 1983 Showa, 5 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C09K003-00. ICA: C08K005-07. APPLICATION: JP 82-39375 15 Mar 1982. DOCUMENT TYPE: Patent CA Section: 40 (Textiles) Aq. dispersions contain 2,2'-dihydroxy-4,4'-dimethoxybenzophenone (I) [131-54-4]. Thus, a Tetoron plain weave fabric was padded with a mixt. of 20 g/L C.I. Disperse Yellow 54 [7576-65-0] and 20 g/L compn. of I, squeezed to 75% (based on the fibers) pickup, dried 3 min at 100°, treated 30 s at 180°, heated 5 min in a bath contg. 2 g/L nonionic surfactant at 70°, washed, and dried to give a dyed fabric which had better lightfastness than did a fabric dyed in the absence of I by 1 blue scale. .

Prevention of apple skin spot

Prevention of apple skin spot. Balazs, Ervin; Toth, Arpad; Bogsch, Erik; Stefko, Bela; Gebhardt, Istvan; Mathe, Denes (Richter, Gedeon, Vegyeszeti Gyar Rt., Hung.). Hung. Teljes HU 26079 O 28 Sep 1983, 32 pp.There are some reagents with their cas registry numbers 3864-99-1 and 131-54-4 are used in this study. (Hungarian). (Hungary). CODEN: HUXXBU. CLASS: IC: A01N035-04. APPLICATION: HU 80-779 19 Aug 1976. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemical Bioregulators) Apple skin spot is controlled by known light-protecting agents, such as 5-(3,3-dimethyl-2-norbornylidene)-3-penten-2-one (I) [2226-11-1], benzophenone or benzotriazole derivs., ZnO, TiO2, or organometallic compds. Thus, treatment with 0.1-1% I, at 24 days prior to harvest, almost completely controlled apple spot. .