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. 26, 2008
Filed:
May. 18, 2005
Genji Imai, Kanagawa, JP;
Genji Imai, Kanagawa, JP;
Kansai Paint Co., Ltd., Amagasaki-shi, Hyogo, JP;
Abstract
A polymerization reaction apparatus is used for producing a polymer by photo-polymerizing a polymerization precursor by irradiation with an active energy ray in a supercritical fluid or subcritical fluid. The apparatus includes a reaction vessel (), active energy ray irradiation means (), a fluid feeding means of feeding a fluid into the reaction vessel, and a fluid discharging means of discharging the fluid. The apparatus further includes [] polymerization precursor storage parts (') for accommodating a polymerization precursor and/or addition components to be contained in the polymer and feeding the polymerization precursor and/or addition components to a reaction field, or [] a polymerization precursor feeding means capable of feeding a polymerization precursor and/or addition components into the reaction vessel.