Title:
ガラス代替基材用耐候性ハードコート組成物、硬化物、及び積層体
Document Type and Number:
Japanese Patent JP7312543
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a weather-resistant hard coat composition for a glass-substitute substrate capable of efficiently forming a coating film excelling in weather resistance, scratch resistance, and toughness. The present invention provides: a weather-resistant hard coat composition for a glass-substitute substrate, the composition containing a polyorganosilsesquioxane having a constituent unit represented by Formula (1); a cured product thereof; and a laminate having a glass-substitute substrate and a coating film formed on at least one surface of the glass-substitute substrate. The coating film is a layer of a cured product of the weather-resistant hard coat composition for a glass-substitute substrate. [In formula (1), R1 represents a group containing an active energy ray-curable functional group.]
Inventors:
Kunio Shimizu
Keiji Takahashi
Akihiro Shibamoto
Keiji Takahashi
Akihiro Shibamoto
Application Number:
JP2018218303A
Publication Date:
July 21, 2023
Filing Date:
November 21, 2018
Export Citation:
Assignee:
Daicel Corporation
International Classes:
C09D183/04; B32B27/00; B32B27/18; B32B27/30; C08G59/32; C08G77/04; C09D183/06
Domestic Patent References:
| JP2015524855A | ||||
| JP2018177952A | ||||
| JP2018178003A | ||||
| JP2017007124A | ||||
| JP2017218545A | ||||
| JP2012219102A |
Foreign References:
| KR1020160066917B1 | ||||
| US20180142127 | ||||
| US20180237658 |
Attorney, Agent or Firm:
Patent Attorney Corporation G-chemical