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:
Oct. 29, 1985
Filed:
Oct. 30, 1984
Applicant:
Inventor:
Larry D Yats, Clare, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08L / ; B32B / ;
U.S. Cl.
CPC ...
524 35 ; 524521 ; 524528 ; 524494 ; 524819 ; 524522 ; 523335 ;
Abstract
An improved aqueous slurry process for preparing reinforced polymeric composites in the absence of a flocculant comprising the steps of forming an alkaline aqueous slurry comprising a reinforcing material, a heat fusible organic polymer and a binder comprising a salt of an ethylene acrylic acid copolymer having an acrylic acid content from about 12 to about 30 percent by weight copolymer solids and adjusting the pH value of the slurry such that the binder is destabilized to coagulate the slurry. A product formed by the improved process is also provided.