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Analysis of water performance of coating mortars incorporated with tire rubber
(Pontificia Univ Catolica Chile, Dept Ingenieria & Gestion Construccion, 2022-04-01)
This paper analyzed the behavior of mixed mortars incorporated with rubber from the tire retreading process, based on partial sand substitution. The content of rubber incorporation in the mortars was 5%, 10%, 15%, and 20% ...
Selection strategies for growth characters and rubber yield in two populations of rubber trees in Brazil
(2018-08-01)
The objective of this work was to evaluate the genetic parameters and estimate genetic gains in two populations of Hevea brasiliensis. The first population of the study is originated from the primary forest of Rio Branco ...
Comparative Study on the Technological Properties of Latex and Natural Rubber from Hancornia speciosa Gomes and Hevea brasiliensis
(John Wiley & Sons Inc, 2009-03-15)
This work reports a systematic comparative study of the technological properties of natural lattices and rubbers extracted from Hancornia speciosa Gomes and Hevea brasiliensis [(Willd. ex Adr. de Juss.) Muell.-Arg.] (clone ...
Comparative Study on the Technological Properties of Latex and Natural Rubber from Hancornia speciosa Gomes and Hevea brasiliensis
(John Wiley & Sons Inc, 2009-03-15)
This work reports a systematic comparative study of the technological properties of natural lattices and rubbers extracted from Hancornia speciosa Gomes and Hevea brasiliensis [(Willd. ex Adr. de Juss.) Muell.-Arg.] (clone ...
Formation of calcium crystallites in dry natural rubber particles
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2005)
Monitoramento e avaliação da borracha natural crua utilizando a técnica de análise térmica dinâmico-mecânica
(Associação Brasileira de Polímeros, 2006-01-01)
A borracha natural obtida do látex sangrado de quatro clones de seringueira (Hevea brasiliensis) foi preparada pela coagulação do látex com ácido acético (10%) e seca ao ar a 65 ºC (48 horas). Os dados de DMTA foram ...
Influence of the irradiation dose in the cellular structure of natural rubber foams cross-linked by electron beam irradiation
(2016-10-30)
This work focused on the production of natural rubber foams by cross-linking the polymer matrix using high energy electron beam at different irradiation doses (from 50 to 150 kGy) and foaming it with a chemical blowing ...