Title:
MANUFACTURING METHOD FOR METAL COMPONENT, AND CASTING MOLD AND MOLD RELEASE FILM USED FOR SAME
Document Type and Number:
WIPO Patent Application WO/2014/156161
Kind Code:
A1
Abstract:
[Problem] To enable the simplified release of metal components from molds when manufacturing metal components. [Solution] A release film (16) containing a compound represented by X-L-Si-(O-R)3 is formed on a relief pattern on a casting mold (20), a catalyst for electroless plating is applied to the release film (16), and a conducting membrane (14) for electrocasting is formed on the release film (16) by electroless plating using the catalyst. A metal material (12) is deposited on the conducting membrane (14) by electrocasting using the conducting membrane (14), and the deposited metal material (12) is released from the casting mold (20). X is a group having an aromatic ring, L is a C1-10 connecting group having at least one among a sulfur atom, an oxygen atom or a nitrogen atom, and R is a hydrogen atom or a C1-4 alkyl group.
Inventors:
MOROOKA ATSUSHI (JP)
Application Number:
PCT/JP2014/001766
Publication Date:
October 02, 2014
Filing Date:
March 27, 2014
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C25D1/22; B29C33/38; B29C59/02; C25D1/10
Domestic Patent References:
| WO2006070857A1 | 2006-07-06 |
Foreign References:
| JP2005120392A | 2005-05-12 |
Attorney, Agent or Firm:
YANAGIDA, Masashi et al. (JP)
Seiji Yanagida (JP)
Seiji Yanagida (JP)
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