Now showing items 21-30 of 319
Uma nova forma de caracterização do espessamento de látexes acrílicos
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM QUÍMICA, 2016-07-27)
The alkali soluble latex thickeners are extensively used in activities such as coating manufacturing, cosmetics, oil and textile industry. They increase apparent viscosity as a result of neutralization of carboxyl groups ...
Antibacterial and anti-inflammatory properties of Synadenium umbellatum in vitro
The species Synadenuium umbellatum belongs to the Euphorbiaceae family and is widely found in South America and popularly known in Brazil as “cola-nota”, “avelós”, “cancerola” or “milagrosa”. The latex collected from this ...
Latex coagulation induced by alcohol vapors: an unusual factor for colloidal instability
(Elsevier Science BvAmsterdamHolanda, 2000)
Waterborne Casein-Based Latexes with High Solids Content and its High-Throughput Coating Optimization
(American Chemical Society, 2016-09)
Over the last few years casein-based latexes have attracted increasing interest because of their good film-forming properties. This paper investigates the use of acrylic/casein hybrid latexes with a solids content of 35% ...
Desenvolvimento e avaliação de um sistema de liberação sustentada de gentamicina em biomembranas de látex natural
(Universidade Estadual Paulista (UNESP), 2016)
Aditivação de pastas geopoliméricas com tetraborato de sódio e látex não iônico para cimentação de Poços de Petróleo
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia de MateriaisProcessamento de Materiais a partir do Pó; Polímeros e Compósitos; Processamento de Materiais a part, 2007-04-23)
The development of activities in the oil and gas sector has been promoting the search for materials more adequate to oilwell cementing operation. In the state of Rio Grande do Norte, the cement sheath integrity tend to ...
Natural rubber latex coated with calcium phosphate for biomedical application
(Informa UK Limited, 2014)
Natural rubber latex (NRL) is a flexible biomembrane that possesses angiogenic properties and has recently been used for guided bone regeneration, enhancing healing without fibrous tissue, allergies or rejection. Calcium ...