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TECNOLOGIA • AAActa Amaz. 25 (1-2) • 1995 • https://doi.org/10.1590/1809-43921995252072   copy

MANGROVE BARK: A RENEWABLE RESIN SOURCE FOR WOOD ADHESIVES

Casca de Mangue: Recurso Renovável de Resina para Adesivos para Madeira

Authorship SCIMAGO INSTITUTIONS RANKINGS

From four solutions tested to extract tannins from mangrove bark for wood adhesives, hot water is recommended. Hot water extracted 21.4% of formaldehyde-hydrochloric acid reactive polyphenols on oven-dry bark basis.

wood adhesives; wood extractives; tannin; mangrove

Instituto Nacional de Pesquisas da Amazônia Av. André Araujo, 2936 Aleixo, 69060-001 Manaus AM Brasil, Tel.: +55 92 3643-3030, Fax: +55 92 643-3223 - Manaus - AM - Brazil
E-mail: acta@inpa.gov.br
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