Results 21 to 30 of about 1,642,966 (353)

Synthesis and characterizations of melamine-based epoxy resins [PDF]

open access: yes, 2013
A new, easy and cost-effective synthetic procedure for the preparation of thermosetting melamine-based epoxy resins is reported. By this innovative synthetic method, different kinds of resins can be obtained just by mixing the reagents in the presence of
Borbone, Fabio   +7 more
core   +2 more sources

Effect of periodic backwash in the submerged membrane adsorption hybrid system [PDF]

open access: yes, 2006
The submerged membrane adsorption hybrid system (SMAHS) is an attractive solution in treating wastewater; however it faces membrane fouling although to a less extent.
Ben Aim, Roger   +4 more
core   +2 more sources

Polymer resins with foam effect and their application in mining [PDF]

open access: yesMining and Metallurgy Engineering Bor, 2015
For stabilization of degraded rock massif around the built underground mining premises, the procedures of injecting of polymer synthetic resins with foam effect are in use today more and more.
Trifunović Prvoslav   +3 more
doaj   +1 more source

Fire Retardancy in 2001 [PDF]

open access: yes, 2001
Fire is a world-wide problem which claims lives and causes significant loss of property. Some of the problems are discussed and the solution delineated. This peer-reviewed volume is designed to be as the state-of-the-art.
Wilkie, Charles A., Wilson, Gordon L.
core   +2 more sources

The effects of alkyd/melamine resin ratio and curing temperature on the properties of the coatings [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
Synthetic resins are used as binders in protective coatings. An alkyd/melamine resin mixture is the usual composition for the preparation of a coating called “baking enamel” cured through functional groups of resins.
RADMILA Z. RADICEVIC   +1 more
doaj   +3 more sources

Assessment of the Harmfulness of Moulding Sands with Alkyd Resin Subjected to the High Temperature Influence

open access: yesArchives of Metallurgy and Materials, 2016
Out of moulding sands used in the foundry industry, sands with organic binders deserve a special attention. These binders are based on synthetic resins, which ensure obtaining the proper technological properties and sound castings, however, they ...
Holtzer M.   +4 more
doaj   +1 more source

Ionic behavior assessment of surface-active compounds from corn steep liquor by exchange resins [PDF]

open access: yes, 2016
Depending on their ionic nature, biosurfactants can be classified as nonionic, anionic, cationic, or amphoteric. The ionic behavior of biosurfactants is an important characteristic that dictates their use in industrial applications.
Cruz, J. M.   +4 more
core   +2 more sources

Coarse graining of slow variables in dynamic simulations of soft matter [PDF]

open access: yes, 2007
A new Brownian dynamics model is presented to describe the coarse grain dynamics of particles with long-lived memory. Instead of solving a set of generalized Langevin equations we introduce a set of variables describing the slowly fluctuating ...
Briels, W.J.   +2 more
core   +2 more sources

A Reformed Corrosion Cast Technique using Commercially Available Polyvinyl Chloride Solution

open access: yesMAMC Journal of Medical Sciences, 2015
Corrosion cast technique has advanced since its first application using wax by Leonardo da Vinci in 16 th century. Various materials such as metal alloys, celloidin, latex gum, synthetic resins/epoxy resins, polyester resins, and silicone have been used ...
Sabita Mishra, Madhu Sethi
doaj   +1 more source

Competition of Salts with Sulfamethoxazole in an Anionic Ion Exchange Process [PDF]

open access: yes, 2018
Author Ana Maria Lopez Fernandez acknowledges a Ph.D. fellowship from the Severo Ochoa Programme (Gobierno del Principado de Asturias, Spain)
Díaz Fernández, José Mario   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy