The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 1985
Filed:
May. 10, 1983
Applicant:
Inventor:
Thomas Ericsson, Molndal, SE;
Assignee:
Papyrus Kopparfors AB, Molndal, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502402 ; 502404 ; 210693 ; 210924 ;
Abstract
A process for absorbing oil and a particulate oil-absorbing composition are provided, which composition in dust form displays a low explosion hazard and a low flammability, but which after absorption of oil is flammable and entirely consumed when burned, the particles comprising as the major component at least 50% by weight hydrophobic cellulose pulp fibers blended with at least 30% up to 50% of an inorganic cellulose paper pulp filler.