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:
Feb. 01, 1977
Filed:
Dec. 21, 1973
Frantisek Hrabak, Prague, CS;
Karel Bochal, Prague, CS;
Ceskoslovenska akademie ved, Prague, CS;
Abstract
Tetrachloroethoxyethyl acrylate and tetrachloroethoxyethyl methacrylate of the general formula ##STR1## are provided, where X is a hydrogen atom or CH.sub.3 radical. Also their homopolymers and mixed polymers are combined with vinyl and diene compounds. The aforesaid monomers are prepared by reacting the compound of the general formula ##STR2## with thionyl chloride, preferably in presence of compounds able to bind released hydrogen chloride, such as organic or inorganic bases, for instance, pyridine, triethylamine and sodium carbonate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile