<p>Process for repulping wet strength paper containing at least one wet strength resin in which the initial breakdown of the paper is conducted at a first pH and the substantial completion of the conversion to fibers is conducted at a second pH which is higher than the first pH.</p>
申请公布号
WO9506157(A1)
申请公布日期
1995.03.02
申请号
WO1994US08906
申请日期
1994.08.17
申请人
HENKEL CORPORATION
发明人
SAJBEL, JEROME, S.;HEYWARD, JAMES, R., JR.;SHARE, PAUL, E.;FISCHER, STEPHEN, A.;BALOS, BARBARA;CLUNGEON, NANCY, S.;PATTERSON, JAMES, V.;RODRIGUEZ, JOSE, MARIA
