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:
Nov. 22, 1994
Filed:
Oct. 22, 1993
Hidetaka Miyazaki, Tokuyama, JP;
Toshiaki Hasegawa, Kawaguchi, JP;
Yoshihiko Kajimoto, Tokuyama, JP;
Susumu Mochida, Yokohama, JP;
Tokuyama Corporation, Yamaguchi, JP;
Nippon Furnace Kogyo Kaisha, Ltd., Kanagawa, JP;
Abstract
A process for the production of allyl chloride, which comprises introducing propylene and chlorine into a reactor having at least one propylene-injection opening and at least one chlorine-injection opening, these openings being independent of each other, through the respective injection openings, and reacting them in a vapor phase, wherein propylene and chlorine are introduced into the reactor by injecting them in almost the same direction from the propylene-injection opening and the chlorine-injection opening which is closest to said propylene-injection opening, with a linear velocity in the propylene-injection opening, calculated as a value of at 300.degree. C. and 1 kg/cm.sup.2.G, of 100 m/sec or higher and a linear velocity of the chlorine-injection opening, calculated as a value of at 100.degree. C. and 1 kg/cm.sup.2.G, of 70 m/sec or higher, and the propylene-injection opening and the chlorine-injection opening are situated to meet the following expression (1),