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. 01, 1991
Filed:
Jun. 01, 1990
Yasuo Shikinami, Osaka, JP;
Kunihiro Hata, Osaka, JP;
Hiroshi Kimura, Ako, JP;
Kiyoshi Utsumi, Aiori, JP;
Takiron Co., Ltd., Osaka, JP;
Earth Chemical Co., Ltd, Ako, JP;
Abstract
This invention relates to a repellent material comprising an amide type repelling ingredient, a chlorinated polyethylene and a thermoplastic elastomer, and more particularly to an insect repellent material for preventing insects such as flies, mites, cockroaches and other insects from invading into electronic balances, telephones, computers, facsimiles, automatic vending machines and others in kitchens, foodshops, food storages, foodfirms, or offices, clean rooms, which has an excellent repelling effect to the insects, the repelling effect being controllable for a long period of time in view of using aims.