Water Based Paint
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Plasma Treatment of Crosslinked Polyethylene Tubes for Improved Adhesion of Water-based Paints
Cold plasmas fed trichloromethane-argon mixtures were used to treat cross-linked polyethylene (PE) to improve the adhesion of water-based paint. The effects of the plasma treatment undertaken at different percentages of CHCl3 in the plasma feed, CCl, were investigated using Infrared Spectroscopy in Diffuse Reflection (DR) mode, Scanning Electron Microscopy (
Mat. Res.. Publicado em: 10/12/2018
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2. Substituição da tinta à base de solventes por tinta à base de água no processo de fabricação de volantes automotivos
O uso de tintas à base de solventes tem acarretado problemas ambientais, gerando a necessidade de pesquisas para o desenvolvimento de materiais com baixo teor de compostos orgânicos voláteis (VOC) para redução do impacto ao meio ambiente. Os efeitos do VOC ao meio ambiente motivaram este estudo, que tem como objetivos desenvolver uma nova tinta de base
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/03/2012
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3. Resinas alquídicas base água emulsionadas por inversão de fase
This work reports the use of emulsion phase inversion technique to prepare waterbased alkyd resins, eliminating the use of organic solvents for dilution of this type of polymer, largely used in paint manufacture. First, alkyd polymers were synthesized by alcoholysis of vegetable oils and polyols in the presence of catalysts and subsequent esterification, con
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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4. Evaluation of the effect of dry-film biocides on paint film preservation using neural networks
Biocides play an important role in the preservation of a variety of products susceptible to microbiological growth such as paint, a material that can undergo microbial deterioration both in storing (inside the can) and after the application on a surface. In this work, artificial neural networks were used to predict the level of fungal growth on surfaces pain
Brazilian Journal of Chemical Engineering. Publicado em: 2010-12
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5. Viability of the employ of benzotriazole (BTAH) and BTAH/dodecylammonium chloride (DAC) as corrosion inhibitors for carbon steel on hydroblasting processes and water based paint composition / Viabilidade do emprego do benzotriazol (BTAH) e do cloreto de dodecilamônio (DAC) como inibidores de corrosão para o aço-carbono em processos de hidrojateamento e na composição de tintas á base d´água
Foi estudada a viabilidade do emprego do benzotriazol (BTAH) e da mistura BTAH/cloreto de dodecilamônio (DAC) como inibidores de corrosão do aço-carbono 1005. Os inibidores foram testados em três situações: em processos de hidrojateamento e jateamento, quando adicionados a um primer acrílico de base água e a um filme prévio sobre a superfície do a�
Publicado em: 2006
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6. A study of paint sludge deactivation by pyrolysis reactions
The production of large quantities of paint sludge is a serious environmental problem. This work evaluates the use of pyrolysis reaction as a process for deactivating paint sludge that generates a combustible gas phase, a solvent liquid phase and an inert solid phase. These wastes were classified into three types: water-based solvent (latex resin) and solven
Brazilian Journal of Chemical Engineering. Publicado em: 2003-03
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7. Occupational exposure to water based paint and symptoms from the skin and eyes.
Water based paints contain organic solvents and many additives, such as biocides, surfactants, pigments, binders, amines, and monomers. The chemical complexity may introduce new potential health hazards to house painters, in particular irritative and allergic disorders. This study was performed to compare how house painters experience work with water based p
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8. Lead poisoning.
Lead poisoning is the most common disease of environmental origin in the United States today. Adult lead poisoning results primarily from exposure by inhalation in the workplace. Pediatric lead poisoning results principally from the ingestion of lead from environmental media, including paint chips, dust, soil, drinking water, ceramics, and medications. Lead