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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 9421704 B1

PDFFull Text
Date of Patent:
Aug. 23, 2016

Filed:

Sep. 03, 2013

Method for producing molded product, method for producing molded product having plating film, method for producing resin pellet, foam molded product having plating film, foam injection molding method, nozzle unit, and injection molding apparatus

Applicant:

Hitachi Maxell, Ltd., Ibaraki-shi, Osaka, JP;

Inventors:

Atsushi Yusa, Nagaokakyo, JP;

Satoshi Yamamoto, Settsu, JP;

Tetsuya Ano, Takatsuki, JP;

Hironori Ota, Ibaraki, JP;

Masahiro Oshima, Otsu, JP;

Assignee:

HITACHI MAXELL, LTD., Osaka, JP;

Attorney:

Oliff PLC

Primary Examiner:

Monica Huson

Int. Cl.
CPC ...
B29C 44/56 (2006.01); B29B 7/42 (2006.01); B29B 9/06 (2006.01); B29B 9/16 (2006.01); C08K 3/10 (2006.01); C08L 71/02 (2006.01); C08L 77/06 (2006.01); C23C 22/00 (2006.01); B29B 9/12 (2006.01); C08L 77/02 (2006.01); C08L 77/12 (2006.01); B29B 7/90 (2006.01); B29C 47/36 (2006.01); B29C 47/44 (2006.01); B29C 47/54 (2006.01); B29C 47/60 (2006.01); B29C 47/66 (2006.01); B29C 47/92 (2006.01); B29C 47/10 (2006.01); B29C 44/34 (2006.01); B29C 44/42 (2006.01); B29C 45/18 (2006.01); B29C 45/52 (2006.01); B29C 47/00 (2006.01); B29B 7/84 (2006.01); B29B 9/14 (2006.01); B29K 503/06 (2006.01); B29K 105/04 (2006.01); B29C 45/17 (2006.01); B29C 45/60 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
B29C 44/5681 (2013.01); B29B 7/421 (2013.01); B29B 7/90 (2013.01); B29B 9/06 (2013.01); B29B 9/12 (2013.01); B29B 9/16 (2013.01); B29C 44/3461 (2013.01); B29C 44/42 (2013.01); B29C 45/1816 (2013.01); B29C 45/52 (2013.01); B29C 47/0004 (2013.01); B29C 47/1063 (2013.01); B29C 47/366 (2013.01); B29C 47/369 (2013.01); B29C 47/44 (2013.01); B29C 47/54 (2013.01); B29C 47/605 (2013.01); B29C 47/6012 (2013.01); B29C 47/6018 (2013.01); B29C 47/6056 (2013.01); B29C 47/661 (2013.01); B29C 47/667 (2013.01); B29C 47/92 (2013.01); C08K 3/10 (2013.01); C08L 71/02 (2013.01); C08L 77/02 (2013.01); C08L 77/06 (2013.01); C08L 77/12 (2013.01); C23C 22/00 (2013.01); B29B 7/422 (2013.01); B29B 7/845 (2013.01); B29B 9/14 (2013.01); B29C 2045/1722 (2013.01); B29C 2045/605 (2013.01); B29C 2947/926 (2013.01); B29C 2947/92514 (2013.01); B29C 2947/92704 (2013.01); B29K 2105/0011 (2013.01); B29K 2105/046 (2013.01); B29K 2503/06 (2013.01); B29K 2995/0063 (2013.01); B29K 2995/0092 (2013.01); C08G 2261/126 (2013.01); Y10T 428/24999 (2015.04); Y10T 428/249953 (2015.04); Y10T 428/249976 (2015.04); Y10T 428/249986 (2015.04);
Abstract

There is provided a method for producing a molded product of which surface is modified by a functional material using a molding machine such as a general-purpose injection molding machine or extrusion molding machine. The method for producing the molded product includes: mixing a block copolymer having a hydrophilic segment with the functional material; mixing the block copolymer, which has been mixed with the functional material, with a thermoplastic resin; and molding the thermoplastic resin in which the functional material and the block copolymer are mixed.

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