Invention Grant
- Patent Title: Composition for hard coat, dyed resin body with hard coat, and method for producing dyed resin body with hard coat
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Application No.: US14849830Application Date: 2015-09-10
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Publication No.: US09951246B2Publication Date: 2018-04-24
- Inventor: Koji Abe , Akira Tezuka , Minoru Inuzuka , Hironori Ebi , Motoshi Tanaka
- Applicant: NIDEK CO., LTD.
- Applicant Address: JP Aichi
- Assignee: NIDEK CO., LTD.
- Current Assignee: NIDEK CO., LTD.
- Current Assignee Address: JP Aichi
- Agency: Rankin, Hill & Clark LLP
- Priority: JP2014-186101 20140912
- Main IPC: C09D135/02
- IPC: C09D135/02 ; B05D3/00 ; C09D4/00 ; C08F222/10 ; B05D3/06
Abstract:
A composition for a hard coat according to an embodiment of the present disclosure includes: a trifunctional or more methacrylate monomer and/or acrylate monomer; and a mixed solvent that contains a first solvent including at least one of a glycol-based solvent and a cellosolve-based solvent, and a second solvent including lower alcohol.
Public/Granted literature
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