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:
Nov. 19, 2013
Filed:
Jul. 06, 2010
Keiko Kawakami, Futtsu, JP;
Noriko Yamada, Futtsu, JP;
Takeshi Hamada, Futtsu, JP;
Yuji Kubo, Futtsu, JP;
Keiko Kawakami, Futtsu, JP;
Noriko Yamada, Futtsu, JP;
Takeshi Hamada, Futtsu, JP;
Yuji Kubo, Futtsu, JP;
Nippon Steel & Sumikin Materials Co., Ltd., Tokyo, JP;
Abstract
An inorganic-organic hybrid film-coated stainless steel foil comprising a stainless steel foil substrate having coated on one surface or both surfaces thereof an inorganic-organic hybrid film, wherein the inorganic-organic hybrid film comprises a skeleton formed of an inorganic three-dimensional network structure mainly comprising a siloxane bond, with at least one crosslinked oxygen of the skeleton being replaced by an organic group and/or a hydrogen atom; and an inorganic-organic hybrid film-coated stainless steel foil comprising a stainless steel foil having coated thereon a plurality of inorganic-organic hybrid films each mainly comprising a siloxane bond, wherein at least a part of Si constituting each inorganic-organic hybrid film is chemically bonded to one or both of an organic group and hydrogen, provided that the uppermost layer out of the plurality of inorganic-organic hybrid films may be an inorganic SiOfilm, and adjacent films of the plurality of inorganic-organic hybrid films (including the inorganic SiOfilm) differ in the composition from each other.