Reference

The effect of aluminum on neuronal lipofuscin

The effect of aluminum on neuronal lipofuscin. Harris, S. J. (High Royds Hosp., Menston/Ilkley/W. Yorkshire, UK). Mech. Ageing Dev., 23(2), 115-22 (English) 1983. CODEN: MAGDA3. ISSN: 0047-6374. DOCUMENT TYPE: Journal CA Section: 14 (Mammalian Pathological Biochemistry) Section cross-reference(s): 9 Adult rats were injected over a period of 33 days with AlCl3 (i.p.) while a control group, matched for age, sex, and wt., received water injections only. At the end of the period, the group which had received AlCL3 had lost wt. The amt. of lipofuscin in hypoglossal neurons remained normal. However, a problem in the detn. of autofluorescence of the neurons is described which might have led to the lack of a pos. 7446-70-0 is just another one chemical used in this study. result. .

Simultaneous postcuring and haloalkylation of styrene-divinylbenzene copolymers

Simultaneous postcuring and haloalkylation of styrene-divinylbenzene copolymers. Popov, G.; Krauss, Dieter; Feistel, Lothar; Schwachula, Gerhard (VEB Chemiekombinat Bitterfeld, Ger. Dem. Rep.). Ger. (East) DD 203555 A1 26 Oct 1983, 14 pp. (German). (German Democratic Republic). CODEN: GEXXA8. CLASS: IC: C08J003-24; C08F008-24. APPLICATION: DD 82-237249 8 Feb 1982. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) In the title process, the copolymer is treated with C1-18 dihaloalkanes in the presence of Friedel-Crafts catalysts at 15-170° in suspensions, preferably contg. org. nitro compds. Thus, a mixt. of 10.4 g divinylbenzene-styrene polymer (PhMe swelling 9.25 g/g), 0.01 mol AlCl3, 100 mL CH2Cl2, and 100 mL MeNO2 [75-52-5] was left overnight and stirred 5 h at 88° to give a product with degree of substitution 17% and PhMe swelling 5.00 g/g.Except for chemicals metioned above, 107-06-2 and 7446-70-0 are also used. .