Disclosed is both a method and composition for making a low formaldehyde emission panel. The panel includes a scrim that is typically formed from fiberglass bound together in a mat by a substantially formaldehyde free resin. The scrim is applied to the facing side of the panel by an adhesive that is also substantially formaldehyde free. The adhesive may also contain a formaldehyde scavenger. The formed panel has a low rate of formaldehyde emittance and can used as an acoustical ceiling panel. <IMAGE>
申请公布号
EP1396509(A1)
申请公布日期
2004.03.10
申请号
EP20030018374
申请日期
2003.08.13
申请人
ARMSTRONG WORLD INDUSTRIES, INC.
发明人
BELMARES, HECTOR;BROWN, DAVID S.;SIRDESHPANDE, GOURISH;LINE, LARRY L.;BAKER, JOYCE;MUNDORF, KAREN