Storage-stable glyoxalated polyacrylamide polymers and high solids aqueous compositions formulated with them are described. These glyoxalated polyacrylamide compositions can be used as additives for papermaking, providing paper with good dry and temporary wet strength, and increasing papermaking de-watering rates.
申请公布号
WO2008157321(A2)
申请公布日期
2008.12.24
申请号
WO2008US66873
申请日期
2008.06.13
申请人
BUCKMAN LABORATORIES INTERNATIONAL, INC.;LU, CHEN;WARD, JAMES, ANDREW