Title:
GAS-RESISTANT REDUCTION STRUCTURE, RESIN MOLDED PRODUCT, SHAPING DIE, AND MOVING BODY
Document Type and Number:
WIPO Patent Application WO/2022/260181
Kind Code:
A1
Abstract:
The present disclosure provides a gas-resistant reduction structure in which a first portion having a plurality of protrusions and recesses and a second portion are disposed on a first surface, the height from the bottoms of the recesses to the tops of the protrusions of the first portion is 10–1000 μm (inclusive), the length of the first portion in a second direction is 30 mm or greater, and the width of the first portion and the width of the second portion in a first direction intersecting the second direction are 0.2–50 mm (inclusive).
Inventors:
CHIBA TSUYOSHI (JP)
ARAKAWA FUMIHIRO (JP)
ARAKAWA FUMIHIRO (JP)
Application Number:
PCT/JP2022/023544
Publication Date:
December 15, 2022
Filing Date:
June 10, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
F15D1/12; B29C33/42; B62D35/00
Domestic Patent References:
| WO2010029844A1 | 2010-03-18 |
Foreign References:
| JP2001050215A | 2001-02-23 | |||
| JPH1047315A | 1998-02-17 | |||
| JP2016114203A | 2016-06-23 | |||
| US5361828A | 1994-11-08 | |||
| US20140318657A1 | 2014-10-30 | |||
| JP2010007846A | 2010-01-14 | |||
| JP2013057390A | 2013-03-28 |
Attorney, Agent or Firm:
YAMASHITA, Akihiko et al. (JP)
Download PDF: