Title:
MASTER DISC FOR MANUFACTURING MICROFLOW CHANNEL, TRANSFER PRODUCT, AND METHOD FOR PRODUCING MASTER DISC FOR MANUFACTURING MICROFLOW CHANNEL
Document Type and Number:
WIPO Patent Application WO/2016/084533
Kind Code:
A1
Abstract:
Provided are: a master disc (1) for manufacturing microflow channels with which a transfer product with a highly hydrophilic region can be easily mass-produced; a transfer product; and a method for producing the master disc for manufacturing microflow channels. The master disc for manufacturing microflow channels is provided with: a substrate (10); main recesses and protrusions (11) that are provided on the surface of the substrate and extend in the direction of the plane of the substrate; and micro-recesses and micro-protrusions (14) that are provided on the surfaces of the main recesses and protrusions and have a narrower pitch than the main recesses and protrusions. The micro-recesses and micro-protrusions have an arithmetic mean roughness of 10 nm - 150 nm, and a relative surface area ratio of 1.1-3.0.
Inventors:
SUZUKI SHINYA (JP)
HAYASHIBE KAZUYA (JP)
SHIBATA AKIHIRO (JP)
HAYASHIBE KAZUYA (JP)
SHIBATA AKIHIRO (JP)
Application Number:
PCT/JP2015/080104
Publication Date:
June 02, 2016
Filing Date:
October 26, 2015
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
B81C99/00; B01J19/00; B29C33/38; B29C33/42; B81B1/00; G01N37/00
Domestic Patent References:
| WO2005123242A1 | 2005-12-29 |
Foreign References:
| JP2014136304A | 2014-07-28 | |||
| JP2008062561A | 2008-03-21 | |||
| JP2006103107A | 2006-04-20 | |||
| JP2012037389A | 2012-02-23 |
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
Yoshiaki Kameya (JP)
Yoshiaki Kameya (JP)
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