Title:
LAMINATE AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/049895
Kind Code:
A1
Abstract:
Provided is a laminate having an anti-stain layer, said laminate having good anti-stain properties that are easily maintained, and a production method therefor. This laminate comprises a base material layer, a primer layer, and an anti-stain layer, which are layered in this order. In this laminate, the arithmetic mean roughness Ra3 is 8 nm or less for the surface on the side facing away from the primer layer side in the anti-stain layer, and the water contact angle is 105° or greater for the surface on the side facing away from the primer layer side in the anti-stain layer.
Inventors:
HONG SEUNGBAEK (KR)
PARK ILWOO (KR)
PARK ILWOO (KR)
Application Number:
PCT/JP2019/029598
Publication Date:
March 12, 2020
Filing Date:
July 29, 2019
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
B32B7/02; B05D1/36; B05D5/00
Domestic Patent References:
| WO2016195047A1 | 2016-12-08 |
Foreign References:
| JP2016128241A | 2016-07-14 | |||
| JP2017227898A | 2017-12-28 | |||
| JP2016081004A | 2016-05-16 | |||
| JP2017052901A | 2017-03-16 | |||
| JP2008268328A | 2008-11-06 | |||
| JP2013180556A | 2013-09-12 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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