Printing Inks
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Easily applicable protocol to formulate inks for extrusion-based 3D printing
Abstract 3D printing is a disruptive technology that is a key driver of the new industrial revolution. Among the various 3D printing methods, direct-ink-writing (DIW) takes a viscous ink material, extrudes it through a nozzle, and deposits it layer-by-layer to create 3D objects. DIW is a versatile method that can print ceramics, polymers, metals, living cell
Cerâmica. Publicado em: 2022
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2. Avaliação do efeito do tratamento a plasma sobre a superfície de filmes de polietileno verde e argila vermiculita
RESUMO O Polietileno (PE) Verde é um polímero sintético que apresenta baixa energia superficial, que resulta em fraca propriedade de adesão. Esta baixa adesão, provoca alguns problemas relativos às aplicações práticas dos polímeros, como fraca aderência de tintas de impressão, revestimentos, adesivos e metais à superfície do polímero, entre ou
Matéria (Rio J.). Publicado em: 25/11/2019
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3. Investigation of the effect of nozzle design on rheological bioprinting properties using computational fluid dynamics
ABSTRACT Bioprinting is the utilization of techniques derived from three-dimensional printing to generate complex biological structures which may replace natural tissues or organs. It employs high spatial resolution deposition of different cell types, growth factors and biomaterials. Those together form bioinks, which are the bioprinting inputs, analogously
Matéria (Rio J.). Publicado em: 16/09/2019
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4. Turning used frying oil into a new raw material to printing inks
Óleo de fritura usado (OFU) foi obtido de indústrias responsáveis pelo preparo de alimentos e avaliado como matéria prima para a produção de resinas aglutinantes para serem usadas em tintas de impressão (impressoras offset e tipográfica). A polimerização do óleo de fritura foi comparada com a de óleos refinados já relatados na literatura para pr
J. Braz. Chem. Soc.. Publicado em: 2013-02
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5. Thermal and spectroscopic analyses on the molecular interaction between eucalyptus kraft pulp components and offset printing inks
O conhecimento técnico-científico das interações que ocorrem no processo de impressão offset é escasso, embora várias observações mostrem sua importância. O objetivo deste trabalho foi estudar por análises térmicas e espectroscópicas, na região 1do infravermelho, o tipo de interação dos componentes anatômicos da polpa branqueada kraft de euc
Brazilian Archives of Biology and Technology. Publicado em: 2009-06
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6. O PRINCÍPIO DA POSTERGAÇÃO: UM ESTUDO NA CADEIA DE SUPRIMENTOS DAS TINTAS PARA IMPRESSÃO / THE PRINCIPLE OF POSTPONEMENT: A STUDY AT THE SUPPLY CHAIN OF PRINTING INKS
The Principle of Postponement, early presented by Alderson (1950), proposes that the time of shipment and the location of product final configuration in the distribution of a product be delayed until a customer order is received. Although many authors have studied when form postponement is justified and the benefits of products and processes differentiation,
Publicado em: 2002
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7. Allergic contact dermatitis due to urethane acrylate in ultraviolet cured inks.
Seven workers exposed to ultraviolet printing inks developed contact dermatitis. Six cases were allergic and one irritant. A urethane acrylate resin accounted for five cases of sensitisation, one of which was also sensitive to pentaerythritol triacrylate and another also to an epoxy acrylate resin. One instance of allergy to trimethylpropane triacrylate acco
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8. Paper-like electronic displays: Large-area rubber-stamped plastic sheets of electronics and microencapsulated electrophoretic inks
Electronic systems that use rugged lightweight plastics potentially offer attractive characteristics (low-cost processing, mechanical flexibility, large area coverage, etc.) that are not easily achieved with established silicon technologies. This paper summarizes work that demonstrates many of these characteristics in a realistic system: organic active
The National Academy of Sciences.