Title:
ACRYLIC LATEX WOOD FILLER COMPOSITION AND METHOD OF MAKING SAME
Document Type and Number:
WIPO Patent Application WO2004041868
Kind Code:
A3
Abstract:
In broadest terms, a wood filler composition of the present invention comprises: from about 11.50 to about 17.50 weight percent water; from about 14.40 to about 21.60 weight percent ceramic microspheres; from about 2.48 to about 3.72 weight percent wood flour; from about 0.32 to about 0.48 weight percent thickener; from about 0.80 to about 1.20 weight percent glass bubbles; from about 12.24 to about 18.36 weight percent acrylic latex emulsion; and from about 36.06 to about 54.10 weight percent calcium carbonate. The composition preferably has a pH in the range of from about 8.4 to about 8.8. Further the composition preferably has a viscosity of 200,000 to 300,000 cps as measured on a BROOKFIELD RV viscometer (helipath on) with a T/E spindle at 20 rpm and 25 DEG C.
Inventors:
FOSTER VAN R
BONIFAS ANDREW P
BONIFAS ANDREW P
Application Number:
PCT/US2003/033847
Publication Date:
October 14, 2004
Filing Date:
October 24, 2003
Export Citation:
Assignee:
ELMER S PRODUCTS INC (US)
International Classes:
C08K3/26; C08K7/26; C08K7/28; (IPC1-7): C08K3/26; C08K5/53
Foreign References:
| US4435044A | 1984-03-06 |
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