Data/hora: 25/06/2024 18:54:22

Biblioteca(s): | Embrapa Instrumentação.
Data corrente: | 06/04/2005
Data da última atualização: | 06/04/2005
Autoria: | MARTINS, M. A.; MATTOSO, L. H. C.
Título: | Water sorption properties of sisal fiber-natural rubber composites.
Ano de publicação: | 2003
Fonte/Imprenta: | In: CONFERÊNCIA SUL BRASILEIRA DA BORRACHA, out. 2003, Bento Gonçalves, RS. Abstracts... Bento Gonçalves, 2003. p. 25-28.
Idioma: | Inglês
Conteúdo: | Water sorption behavior of short sisal fiber-reinforced natural rubber composite prepared from the natural rubber compounds from 4 clones (RRIM 600, GT 1, IAN 873, and PB 235), and from rawa, mercerized and mercerized acetylated sisal fivers were studied. Water sorption process of the composites was influenced by both, bonding agents and fiber treatments. A good fiber-matrix interface was developd from the natural rubber-mercerized/acetylated fiber composite with addition of resorcinol/hexmethylenetetramine bonding agents, as observed by SEM. Water sorption by the mercerized/acetylated fibers was about 20% smaller than for the mercerized and raw fibers.
Palavras-Chave: | Borracha Natural; Fibra de Sisal.
Categoria do assunto: | --
Registro original: | Embrapa Instrumentação (CNPDIA)
Exemplares: | CNPDIA - (8812-1) - UPC - SP - -- - PROCI-03.00156 -  - 2003.00156 - DIS