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. 20, 2002
Filed:
Jun. 15, 2000
Applicant:
Inventor:
Peter T. Keillor, III, Lake Jackson, TX (US);
Assignee:
Dow Global Technologies Inc., Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 4/738 ; C08F 0/201 ; C08F 0/214 ; C08L 6/302 ;
U.S. Cl.
CPC ...
B29C 4/738 ; C08F 0/201 ; C08F 0/214 ; C08L 6/302 ;
Abstract
A process and apparatus for preparing compositions including one or more resinous materials and/or other ingredients using a continuous reactor combined with a slurry vessel for feeding a slurry feed stream to the reactor. More specifically, the process and apparatus prepares a composition by feeding a slurry of one or more reactive monomers and/or oligomers into a continuous reactor extruder to manufacture one or more resinous materials. Optionally, the resinous material may be continuously conveying to a mixer for continuously mixing the resinous material with other ingredients to form a blended composition.