Title:
SURFACE PROTECTION FILM
Document Type and Number:
WIPO Patent Application WO/2018/216765
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a surface protection film which is resistant to discoloration, expansion, etc. due to the penetration of oils or plasticizers. To solve the problem, a surface protection film having a protective layer made of polyester-based polyurethane on the outermost surface thereof is provided.
Inventors:
KAMADA YUTAKA (JP)
SAKANO KAZUMI (JP)
SAKANO KAZUMI (JP)
Application Number:
PCT/JP2018/019983
Publication Date:
November 29, 2018
Filing Date:
May 24, 2018
Export Citation:
Assignee:
BANDO CHEMICAL IND (JP)
International Classes:
C09J7/25; B32B27/40
Foreign References:
| US20170107398A1 | 2017-04-20 | |||
| JP2010505663A | 2010-02-25 | |||
| JP2001031777A | 2001-02-06 |
Attorney, Agent or Firm:
YAMADA Yasuyuki et al. (JP)
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