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Sustainable hot-melt adhesives based on soybean protein isolate and polycaprolactone
(Elsevier Science, 2019-09)
The combination of synthetic biodegradable thermoplastic with natural vegetable proteins is an alternative poorly explored that might have advantages mostly in reducing the final environmental impact and cost of the adhesive. ...
Obtaining trementine and rosin from the pine resin. State of artObtención de trementina y colofonia a partir de la resina de pino. Estado del arte
(Universidad Centroccidental Lisandro Alvarado, 2001)
Comparative characterization of gum rosins for their use as sustainable additives in polymeric matrices
(Corporación Universidad de la Costa, 2022)
Análise econométrica dos preços de madeira de eucalipto e resina de pinus e avaliação econômica alternativa para seus projetos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Planejamento e Uso de Recursos Renováveis - PPGPUR-SoCâmpus Sorocaba, 2016-05-10)
Historically, in Brazil, small farms were used as a source of livelihood or recreation areas, currently also as a way to supplement income or a way to ensure security. These small investors, for lack of knowledge often end ...
Obtaining salts of resin acids from cuban pine by metathesis reactions
(2020-06-15)
The resin acids obtained from the Cuban pine rosin are the starting material for the development and application of metathesis reactions. These reactions allow the obtaining of salts with high added value which could be ...
REPELLENCE OF NATURAL AND SYNTHETIC SUBSTANCES TO THE CONSUMING WILD MAMMALS OF Araucaria angustifolia (Bertol.) Kuntze SEEDS AT FIELD SOWINGRepelência de substâncias naturais e sintéticas aos mamíferos silvestres consumidores de sementes de Araucaria angustifolia (Bertol.) Kuntze em semeadura no campo.
(Universidade Federal de Santa Maria, 2008)
Influencia de la colofonia de pino en las propiedades físico –mecánicas de suelos arcillosos con fines de subrasante para pavimentos, mediante la adición del 3%, 5% y 7% en la av. primavera de la Apv. Pillao Matao del distrito de San Jerónimo – Cusco
(Universidad Andina del CuscoPE, 2022-08-19)
Este trabajo de investigación cumple con el propósito de determinar en qué medida se modifican
las propiedades Físico – Mecánicas de suelos arcillosos de la Av. Primavera de la APV. Pillao
Matao del distrito de San ...
Mechanothermal performance evaluation of a biodegradable resin as coupling agent for hydrophobic polymer/cellulosic composites [Valoracion mecanotermica de una resina biodegradable como agente de acoplamiento de materiales compuestos celulosicos/polimero hidrofobico]
(2014)
In the search of useful environmentally friendly fiber reinforced plastics, this is the first study that evaluates the capability to use natural pine rosin (in pure or maleated glycerol ester form) as a biodegradable ...
Mechanothermal performance evaluation of a biodegradable resin as coupling agent for hydrophobic polymer/cellulosic composites [Valoracion mecanotermica de una resina biodegradable como agente de acoplamiento de materiales compuestos celulosicos/polimero hidrofobico]
(2014)
In the search of useful environmentally friendly fiber reinforced plastics, this is the first study that evaluates the capability to use natural pine rosin (in pure or maleated glycerol ester form) as a biodegradable ...