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:
Dec. 16, 2014
Filed:
Dec. 01, 2011
Shunsuke Hosaka, Shunan, JP;
Yasutaka Komatsu, Shunan, JP;
Masayuki Moriwaki, Shunan, JP;
Kikuo Yamamoto, Shunan, JP;
Naoya Okada, Shunan, JP;
Shunsuke Hosaka, Shunan, JP;
Yasutaka Komatsu, Shunan, JP;
Masayuki Moriwaki, Shunan, JP;
Kikuo Yamamoto, Shunan, JP;
Naoya Okada, Shunan, JP;
Tokuyama Corporation, Shunan-Shi, JP;
Abstract
A method of producing a chlorinated hydrocarbon having 3 carbon atoms, comprising a conversion step for converting a chloropropane represented by the following formula (1) into a chloropropane represented by the following formula (2) by reacting it with chlorine in the presence of anhydrous aluminum chloride.CCl—CClH—CClH  (1)(In the above formula (1), m is 1 or 2, and n is an integer of 0 to 3.)CCl—CClH—CClH  (2)(In the above formula (2), m and n are the same integers as in the formula (1), respectively.)