Sökning: "lignin condensation"

Visar resultat 11 - 11 av 11 avhandlingar innehållade orden lignin condensation.

  1. 11. Self-bonding of beech veneers

    Författare :Carmen Cristescu; Mark Hughes; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träteknik; Wood Technology;

    Sammanfattning : This thesis presents studies on the self-bonding of veneers, and investigations into the properties of boards obtained by hot-pressing beech veneers without adhesives. The raw material is pressed at temperatures from 200 to 250ºC, at pressures from 4 to 6 MPa and pressing times from 240 to 360 s. LÄS MER