Title:
SCRATCH REPAIR FILM
Document Type and Number:
WIPO Patent Application WO/2016/203959
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a scratch repair film provided with a hard coat layer which exhibits high surface hardness, flexibility, and heat resistance, and excellent workability. This scratch repair film is provided with at least: a hard coat layer provided to one surface of a base material layer; and a flexible resin layer provided to the other surface of the base material layer. The hard coat layer is formed from a cured product of a curable composition. The curable composition includes at least a cationically curable silicone resin, and a leveling agent. The cationically curable silicone resin includes silsesquioxane units. In the cationically curable silicone resin, monomer units having epoxy groups account for at least 50 mol% of all monomer units. The cationically curable silicone resin has a number average molecular weight of 1000-3000.
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Inventors:
KIKUCHI SHINJI (JP)
Application Number:
PCT/JP2016/066257
Publication Date:
December 22, 2016
Filing Date:
June 01, 2016
Export Citation:
Assignee:
DAICEL CORP (JP)
International Classes:
C08J7/043; B32B27/00; C08J7/046; C09D7/47; C09D183/06
Foreign References:
| US20130331476A1 | 2013-12-12 | |||
| US20150159044A1 | 2015-06-11 | |||
| JP2012241118A | 2012-12-10 | |||
| JP2015193747A | 2015-11-05 | |||
| JP2015212353A | 2015-11-26 |
Attorney, Agent or Firm:
GOTO & CO. (JP)
Patent business corporation Goto patent firm (JP)
Patent business corporation Goto patent firm (JP)
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