<p>The present invention relates to cost-effective and environmentally friendly polyester surfactants for use in flotation deinldng. The improved ink collection of the present invention can result in deinked pulp of high quality and/or yields that has excellent brightness and effective residual ink concentration values.</p>
申请公布号
CA2780124(C)
申请公布日期
2015.05.19
申请号
CA20102780124
申请日期
2010.10.29
申请人
COTTER, TERRENCE;ROSENCRANCE, SCOTT;WILSON, ROBERT
发明人
COTTER, TERRENCE;ROSENCRANCE, SCOTT;WILSON, ROBERT
