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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.:

US 10982330 B1

PDFFull Text
Date of Patent:
Apr. 20, 2021

Filed:

Mar. 07, 2017

Conversion-coated metal plate for non-condensed thermoplastic resin bonding, surface-treated metal plate for non-condensed thermoplastic resin bonding, composite member, and method for producing conversion-coated metal plate for non-condensed thermoplastic resin bonding

Applicant:

Kobe Steel, Ltd., Kobe, JP;

Inventors:

Yasuo Hirano, Kakogawa, JP;

Takeshi Watase, Kakogawa, JP;

Tetsuya Yamamoto, Kakogawa, JP;

Assignee:

Kobe Steel, Ltd., Kobe, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Frank D Ducheneaux

Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 15/085 (2006.01); C23C 22/48 (2006.01); C23C 22/60 (2006.01); B05D 7/14 (2006.01); C09D 123/08 (2006.01); C09J 133/02 (2006.01); B29C 45/14 (2006.01); B29K 705/12 (2006.01); B29L 9/00 (2006.01);
U.S. Cl.
CPC ...
C23C 22/48 (2013.01); B05D 7/14 (2013.01); B29C 45/14336 (2013.01); B32B 7/12 (2013.01); B32B 15/085 (2013.01); C09D 123/0869 (2013.01); C09J 133/02 (2013.01); C23C 22/60 (2013.01); B29K 2705/12 (2013.01); B29L 2009/003 (2013.01); B32B 2255/06 (2013.01); B32B 2255/26 (2013.01); C23C 2222/20 (2013.01);
Abstract

According to one aspect of the present invention, there is provided a chemical conversion coated metal sheet for non-condensed thermoplastic resin bonding, the chemical conversion coated metal sheet including a metal substrate and a chemical conversion coating film disposed on at least one surface of the metal substrate, in which the chemical conversion coating film is obtained by coating the metal substrate with a coating liquid that contains an ethylene-acrylic acid copolymer, colloidal silica, and a silane coupling agent. The ethylene-acrylic acid copolymer has an acrylic acid content of 10 mass % or more and a melt flow rate of 80 g/10 min or less.

Find Patent Forward Citations

Hirano, Yasuo. (2021). Conversion-coated metal plate for non-condensed thermoplastic resin bonding, surface-treated metal plate for non-condensed thermoplastic resin bonding, composite member, and method for producing conversion-coated metal plate for non-condensed thermoplastic resin bonding (U.S. Patent No. 10982330). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10982330

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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