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1. (WO2015116612) LIGNIN ADHESIVE

Pub. No.:    WO/2015/116612    International Application No.:    PCT/US2015/013165
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Thu Jan 29 00:59:59 CET 2015
IPC: C09J 161/04
C09J 11/06
Applicants: GEORGIA-PACIFIC CHEMICALS LLC
Inventors: COTHRAN, John D.
BAXTER, Paul S.
Title: LIGNIN ADHESIVE
Abstract:
Powdered adhesives for making lignocellulosic composite products and methods for making same. The powdered adhesive can include a powdered phenol-aldehyde resin and a powdered kraft lignin. The powdered kraft lignin can contain less than 3 wt% of ash, as measured according to ASTM D2584-11. The powdered adhesive can contain less than 10 wt% of water.