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:
Apr. 24, 1979
Filed:
Apr. 11, 1977
Kenji Torii, Tokyo, JP;
Kenichi Tomita, Tokyo, JP;
Shiseido Co., Ltd., Tokyo, JP;
Abstract
A hairdressing preparation comprising at least one polyether compound resulting from the addition polymerization of 20 to 90 moles of propylene oxide to 1 mole of a polyhydric alcohol to form a main chain, and the subsequent addition polymerization of 1 to 10 moles of ethylene oxide to the resulting main chain, the amount of ethylene oxide being further within the range of 1 to 10% by weight based on the total amount of propylene oxide and ethylene oxide. The hairdressing preparation has good dressability, good feeling in use, good washability from the hair and wearing apparel and extremely low eye irritation and toxicity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile