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:
Mar. 17, 1992
Filed:
May. 15, 1990
Kanemitsu Kondo, Anjo, JP;
Toshiaki Imokawa, Niihama, JP;
Shinichi Murakami, Niihama, JP;
Hideaki Nagayasu, Amagasaki, JP;
Sumitomo Bayer Urethane Co., Ltd., Hyogo, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Abstract
A polyol composition with a viscosity at 25.degree. C. of not higher than 50,000 cps which comprises (1) 100 parts by weight of a polyether polyol with a molecular weight of 2,000 to 10,000 prepared by addition of ethylene oxide and propylene oxide to a di- or tri-functional compound containing active hydrogen atoms, (2) 5 to 30 parts by weight of an aromatic diamine, (3) a solution of 0.5 to 5 parts by weight of fatty acid metal salt in an aliphatic amine and (4) 10 to 50 parts by weight of a potassium titanate needle crystal, which has low viscosity and can be easily handled in a molding step.