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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.:

US 4060499 B1

PDFFull Text
Date of Patent:
Nov. 29, 1977

Filed:

Jan. 24, 1977

Copper chloride/boron nitride catalyst for substitution chlorination

Applicant:
Inventors:

Wim J Pieters, Morristown, NJ (US);

Emery J Carlson, Chatham, NJ (US);

Guido P Pez, Boonton, NJ (US);

Assignee:

Allied Chemical Corporation, Morris Township, NJ (US);

Attorneys:

Harman; Robert A.

Friedenson; Jay P.

Primary Examiner:

Patrick P Garvin

Assistant Examiner:

William G Wright

Int. Cl.
CPC ...
B01J / ; B01J / ; C07C / ;
U.S. Cl.
CPC ...
252432 ; 252441 ; 2606 / ;
Abstract

A catalyst consisting essentially of cuprous chloride intercalated in crystalline boron nitride, containing at least 10% copper, useful for substitution chlorination of organic substances in vapor phase at elevated temperature by action of chlorine or HCL and oxygen. Highly selective for chlorination versus oxidation and hydrolysis even at high conversions, using partially chlorinated organic material as reactant, in particular methyl chloride.

Find Patent Forward Citations

Pieters, Wim. (1977). Copper chloride/boron nitride catalyst for substitution chlorination (U.S. Patent No. 4060499). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4060499

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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