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:
May. 10, 1977
Filed:
Dec. 08, 1975
Applicant:
Inventors:
Massimo D'Achille, Domodossola (Novara), IT;
Mario Bucci, Domodossola (Novara), IT;
Assignee:
Montedison Fibre S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260 / ; 260 / ;
Abstract
An improved process for the continuous polymerization, in aqueous emulsion, of vinyl and/or vinylidene monomers is provided, the improvement comprising carrying out the polymerization in a series of reactors arranged in cascade and feeding the reaction mixture from the reactor at the lowest level to the reactor at the highest level.