Invention Grant
- Patent Title: Hard coat laminated film
-
Application No.: US15559405Application Date: 2016-02-16
-
Publication No.: US10780685B2Publication Date: 2020-09-22
- Inventor: Masataka Mori , Nozomu Washio , Taketo Hashimoto
- Applicant: RIKEN TECHNOS CORPORATION
- Applicant Address: JP
- Assignee: RIKEN TECHNOS CORPORATION
- Current Assignee: RIKEN TECHNOS CORPORATION
- Current Assignee Address: JP
- Agency: Bracewell LLP
- Agent Brad Y. Chin
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@46b4d75d com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6a3440aa com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3a89217
- International Application: PCT/JP2016/054363 WO 20160216
- International Announcement: WO2016/147776 WO 20160922
- Main IPC: B32B27/30
- IPC: B32B27/30 ; B32B27/34 ; B32B7/02 ; B32B5/16 ; C09D7/40 ; C08L33/26 ; B32B37/14 ; B05D7/00 ; C08J7/04 ; C09D133/26

Abstract:
A hard coat laminated film according to at least one embodiment has, from the surface layer side, a first hard coat and a transparent resin film layer. The first hard coat is formed from a coating material including: (A) 100 parts by mass of a polyfunctional (meth)acrylate; and (B) 1-100 parts by mass of an N-substituted (meth)acrylamide compound. The transparent resin film has a first hard coat forming surface which is a poly(meth)acrylic imide resin. A hard coat laminated film according to another embodiment has, from the surface layer side, a second hard coat, the first hard coat and the transparent resin film layer. The second hard coat is formed from a coating material which includes: (A) 100 parts by mass of a polyfunctional (meth)acrylate; (E) 0.01-7 parts by mass of a water repelling agent; and (F) 0.01-10 parts by mass of a silane coupling agent; without inorganic particles.
Public/Granted literature
- US20180079194A1 HARD COAT LAMINATED FILM Public/Granted day:2018-03-22
Information query