Title:
MOLDED BODY
Document Type and Number:
WIPO Patent Application WO/2018/128092
Kind Code:
A1
Abstract:
The present invention relates to a molded body provided with a base material and a plurality of projection parts arranged on the surface of the base material. The groove width between the plurality of projection parts is 2 μm or greater 1 µm above a bottom part, and the angle formed by a plane passing through the bottom part and side surfaces of the projection parts is 90 degrees or less. In addition, the molded body is provided with a base material and a plurality of projection parts arranged on an uneven surface of the base material, and in a cross-section perpendicular to the longitudinal direction of the arrangement of the uneven surface, the groove width of a recess part is denoted as L, the depth of the recess part is denoted as D, the bottom part width of the cross-section of each of the plurality of projection parts is denoted as M, and a virtual line that is horizontal and extends 5 μm toward the bottom part from the cross-section peak point of each of the cross-sections of the plurality of projection parts is denoted as a front end width T which is cut by contour lines of the cross-sections of the projection parts. In addition, 14 μm ≤ M ≤ 35 μm, 0.6 ≤ D/L ≤ 1.8, and 4 μm ≤ T ≤ 10 μm. The peak points of the cross-sections of the projection parts have curved shapes.
Inventors:
HIRAI CHIE
HORIBATA FUMIE
UMEMOTO TAIKI
UMEDA AKIHIRO
HORIBATA FUMIE
UMEMOTO TAIKI
UMEDA AKIHIRO
Application Number:
PCT/JP2017/046076
Publication Date:
July 12, 2018
Filing Date:
December 22, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B29C59/02; B29C33/42
Domestic Patent References:
| WO2017090661A1 | 2017-06-01 |
Foreign References:
| JP2014188723A | 2014-10-06 | |||
| JP2005297545A | 2005-10-27 | |||
| JP3188770U | 2014-02-06 | |||
| JP2017047626A | 2017-03-09 | |||
| JP2017071109A | 2017-04-13 | |||
| JP2017106257A | 2017-06-15 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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