This study is a first approach of the influence of the characteristics of mineral fines on the properties of elaborated concretes.Key words: mineral fines, lightweight concrete, thermal conductivity, mechanical characteristics, dimensional variations.M L Benmalek...
Finally the action of neutralizing agents and imbeding oils is discussed.doi:10.1002/apmc.1977.050650108Jean-Michel LucasPhilippe BerticatBernard ChabertJean-Pierre SoulierLouis GavetNo?lle ValentinHüthig & Wepf VerlagDie Angewandte Makromolekulare Chemie...
The synthesis of 2-picolylidene-bis-( p -phenylsulfuric acid) disodium salt (I, DCI: 'sodium picosulfate') has been realized by two routes. I has been characterized by the usual analytical data and UV., IR. and PMR. spectral properties....