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:
Jan. 04, 1977
Filed:
Jan. 20, 1975
Shozaburo Imai, Ibaragi, JA;
Masaaki Hirooka, Ibaragi, JA;
Sumitomo Chemical Company, Limited, Osaka, JA;
Abstract
An aqueous dispersion of 1 - 300 parts by weight of an olefin-acrylate copolymer, said olefin having 3 to 20 carbon atoms, in 100 parts by weight of water, the dispersion optionally containing a surface active agent in a proportion of 0.1 to 20 parts by weight per 100 parts by weight of the copolymer, in which dispersion the copolymer forms substantially the dispersed phase and the water forms the continuous phase. Said dispersion can be used in paints, fiber-treating agents, paper-treating agents, leather-treating agents and adhesives, and forms a film having excellent resistance to alkali, water, weathering and heat. The above copolymer is preferably an alternating copolymer although it may be a random copolymer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile