<p>1305496 Bleaching wood pulp ATLANTIC RICHFIELD CO 27 May 1971 [24 July 1970] 17678/71 Headings DIP and D2W Wood chips are pulped and bleached in a single stage by contacting them with an aqueous solution of a mixture of t-butyl hydroperoxide and sodium hydroxide at 0‹-150‹C and at atmospheric to the autogenous pressure.</p>
申请公布号
BE769478(A1)
申请公布日期
1972.01.03
申请号
BE19710769478
申请日期
1971.07.02
申请人
ATLANTIC RICHFIELD CY, CORNING GLASS BUILDING, 717, FIFTH AVENUE, NEW YORK, N.Y. E.U.A.,
发明人
R.M. LINCOLNET J.A. MEYERS III;R.M. LINCOLN;J.A. MEYERS III.
