منابع مشابه
Adsorption Studies in a Synthetic Rubber Latex-ovalbumin System
1. Adsorption of ovalbumin on the latex surface was in excess of the quantity required to produce coverage of the surface over most of the protein concentrations range which was investigated. 2. "S" shaped isothermals which probably indicated multilayer adsorption were obtained. 3. The quantity of ovalbumin required to produce a constant surface charge density on the latex particle surface was ...
متن کاملDevelopment of a Soft Linear Motion Actuator using Synthetic Rubber
As ElectroActive Polymers (EAPs) attract keen attentions from various engineering fields, they have been proven more beneficial over the traditional electromagnetic transducers. In the present paper, a new polymeric material that could be adopted for a dielectric elastomer actuator is introduced. The proposed synthetic rubber produces larger deformation at higher energy efficiency compared to p...
متن کاملin vitro and in vivo synthetic fungicides control of rigidoporus microporus on para rubber in nigeria
rigidoporus microporus is a major threat to hevea brasiliensis in the rubber growing regions of the world. in vitro synthetic fungicidesensitivity assays of tridemorph, benomyl and bayfidan at seven different concentrations, and in vivo effectiveness of the three fungicides on r. microporus inoculated on rubber seedlings were evaluated. the three chemical fungicides used in this study were effe...
متن کاملSand – rubber mixtures ( large rubber chips )
Mixtures of small rigid sand particles Ds and large soft rubber particles Dr are prepared at different volume fractions and tested to investigate their small-strain and zero-lateral strain responses (Dr /Ds & 10). Both data sets are simultaneously gathered in an oedometer cell instrumented with bender elements. Data are analyzed in the context of mixture theory and with the aid of numerical sim...
متن کاملStyrene and ischemic heart disease mortality among synthetic rubber industry workers.
OBJECTIVE We examined the relation between styrene and ischemic heart disease (IHD) mortality among 16,579 men in the synthetic rubber industry. METHODS Associations were measured using stratified and multivariable analysis. RESULTS Compared with workers with no exposure to styrene, men in the highest quintile of average intensity of exposure (5.50+ parts per million [ppm]) and in the highe...
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ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 1955
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed032p238.2