Muraw'ewa; Sytschewa, Zhurnal Obshchei Khimii, 1956, vol. 26, p. 898,900; engl. Ausg. S. 1021, 1023
作者:Muraw'ewa、Sytschewa
DOI:——
日期:——
Two-component initiator system (amine-free) with very good storage stability and particular suitability for acid systems
申请人:Utterodt Andreas
公开号:US20070040151A1
公开(公告)日:2007-02-22
A two-component initiator system having accelerators for curing polymerizable materials comprising the following components: (a) a hydroperoxide compound containing one or more hydroperoxide groups that are bound to a tertiary carbon; (b) a thiourea derivative; and (c) as accelerator, a copper compound which is soluble in the preparation is preferably free of amine and is particularly suited for polymerizable dental compositions.
Design, syntheses and evaluation of benzoylthioureas as urease inhibitors of agricultural interest
作者:Tiago O. Brito、Aline X. Souza、Yane C. C. Mota、Vinicius S. S. Morais、Leandro T. de Souza、Ângelo de Fátima、Fernando Macedo、Luzia V. Modolo
DOI:10.1039/c5ra07886e
日期:——
Urea is one of the most used nitrogen fertilizers worldwide.