Buscar
Mostrando ítems 21-30 de 1413
Conductive composites of natural rubber and carbon black for pressure sensors
(Elsevier B.V., 2003-04-04)
Composites of natural rubber and carbon black have attracted great interest due to their technological applications. In this work natural rubber (NR) and carbon black (CB) were compounded, aiming the development of composites ...
Segmentation of Scanning Electron Microscopy Images From Natural Rubber Samples With Gold Nanoparticles Using Starlet Wavelets
(Wiley-Blackwell, 2014-01-01)
Electronic microscopy has been used for morphology evaluation of different materials structures. However, microscopy results may be affected by several factors. Image processing methods can be used to correct and improve ...
Scopolamine loaded in natural rubber latex as a future transdermal patch for sialorrhea treatment
(2019-09-02)
Sialorrhea is characterized by an increase in salivation. One of the adverse reactions of scopolamine is the decrease of salivary volume. Natural rubber latex can be used as a carrier matrix. This study developed and ...
Borracha natural e nanocompósitos com argilaNatural rubber and nanocomposites with clay
(Sociedade Brasileira de Química, 2009)
Organic acids and protein compounds causing the photoluminescence properties of natural rubber membranes and the quenching phenomena from Au nanoparticle incorporation
(Wiley-Blackwell, 2014-12-01)
Natural rubber membranes were fabricated using latex from Hevea brasiliensis trees (clone RRIM 600) by casting, and controlling the time and temperature of thermal treatment. Three temperatures were used: 65, 80 and 120 ...
Natural rubber latex: Development and in vitro characterization of a future transdermal patch for enuresis treatment
(Taylor & Francis As, 2017-01-01)
Enuresis affects up to 20% of children of 5 years old, enuretic children present arginine vasopressin secretion deficiency, compared to normal children. To keep the level of antidiuretic hormone in the body, the aim of ...
Casearia sylvestris Swartz Extract Release Using Natural Rubber Latex Biomembranes as Carrier
(2014)
The Natural Rubber Latex (NRL) from Hevea brasiliensis has shown promise in biomedical applications due to its low cost, easy handling, mechanical properties and biocompatibility, being used for bone regeneration and wound ...
Ciprofloxacin Release Using Natural Rubber Latex Membranes as Carrier
(2014)
Natural rubber latex (NRL) from Hevea brasiliensis is easily manipulated, low cost, is of can stimulate natural angiogenesis and cellular adhesion, is a biocompatible, material and presents high mechanical resistance. ...