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. 27, 1993
Filed:
May. 20, 1992
Hideo Amemiya, Yokohama, JP;
Minoru Kuroda, Urawa, JP;
Tsutomu Shike, Gotenba, JP;
Mikio Minagawa, Gotenba, JP;
Mitsui Toatsu Chemicals, Inc., Tokyo, JP;
Kabushiki Gaisha Tokai, Kanagawa, JP;
Abstract
A vessel for aerosol is manufactured by a high-nitryl resin which is formed by graft polymerizing a mixture of monomers of a 60 to 90 weight part comprising an unsaturated nitryl compound of at least 60 weight % and an aromatic vinyl compound of at least 5 weight % to diene synthetic rubber of a 1 to 40 weight part containing a conjugated diene monomer of 50 weight % or more, wherein assuming that a content of the unsaturated nitryl compound in the resin grafted to the rubber is set to X weight % in the high-nitryl resin and a content of the unsaturated nitryl compound in the matrix resin is set to Y weight %, the vessel is manufactured by the resin which satisfies the relation of