Lignocellulosic products and methods for their manufacture

Details Lignocellulosic products and methods for their manufacture Lignocellulosic products and methods for their manufacture

2009-07-10

2010-10-05

Metzmaier, Daniel S (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S035000, C524S042000, C524S074000, C428S506000, C428S511000

Reexamination Certificate

active

07807735

ABSTRACT:
Disclosed are methods for improving the water resistance of a lignocellulosic composite product prepared by mixing lignocellulosic material with a binder to form a mixture and solidifying the mixture in a selected configuration to form the composite product comprises adding to the mixture an emulsion including a wax component comprising a nonsaponifiable wax and a saponified wax, an alkyl phenol component comprising a C20-C42alkyl group, a dispersant/surfactant, a carboxymethylcellulose component, and water. Also disclosed are lignocellulosic products resulting from said method.

REFERENCES:
patent: 3416933 (1968-12-01), Nicholson et al.
patent: 4055433 (1977-10-01), Morones
patent: 4497919 (1985-02-01), Varga et al.
patent: 4681910 (1987-07-01), Crockatt et al.
patent: 5120355 (1992-06-01), Imai
patent: 5972094 (1999-10-01), Bates et al.
patent: 6165261 (2000-12-01), Wantling
patent: 6428902 (2002-08-01), Amundson et al.
patent: 6663707 (2003-12-01), Wantling et al.
patent: 7294189 (2007-11-01), Wantling
patent: 7374610 (2008-05-01), Wantling
patent: 7473712 (2009-01-01), Wantling et al.
patent: 7473713 (2009-01-01), Wantling et al.
patent: 7488383 (2009-02-01), Donlon et al.
patent: 2003/0084825 (2003-05-01), Wantling et al.
patent: WO 2004/108625 (2004-12-01), None

Affiliated with

Also associated with

Rating

Lignocellulosic products and methods for their manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lignocellulosic products and methods for their manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lignocellulosic products and methods for their manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4155062