Claims
- 1. A color filter-provided substrate, which comprises a substrate, a colored layer formed on the substrate and a protective layer formed on the colored layer, wherein the protective layer is a layer formed by irradiating and then heating a protective film composition consisting essentially of the following components (A), (B), (C), (D) and (E), wherein the proportions of the main components (A) and (B) are substantially from 10 to 65 wt. % of (A) and from 30 to 85 wt. % of (B), based on the total amount of the composition:
- (A) a photopolymerizable polyfunctional (meth)acrylate monomer and/or oligomer;
- (B) an oligomer or polymer of a non-acrylic epoxide;
- (C) a photopolymerization initiator for (meth)acrylates;
- (D) an aliphatic diamine epoxy-curing agent; and
- (E) a silane coupling agent.
- 2. The substrate of claim 1, wherein the proportions of the components (A) and (B) are from 35 to 65 wt. % of (A) and from 30 to 60 wt. % of (B).
- 3. The substrate of claim 1, wherein said oligomer or polymer of a non-acrylic epoxide is an alicyclic epoxide containing an alicyclic moiety having 4 to 8 ring carbon atoms.
- 4. The substrate of claim 1, wherein said heating is at a temperature from 100.degree. C. to 250.degree. C.
- 5. The substrate of claim 4, wherein said heating is at a temperature from 150.degree. C. to 230.degree. C.
- 6. The substrate of claim 1, wherein said protective film has a hardness of at most 6H.
- 7. The substrate of claim 6, wherein said protective film has a hardness of at most 5H.
Priority Claims (2)
Number |
Date |
Country |
Kind |
5-044567 |
Feb 1993 |
JPX |
|
5-298107 |
Nov 1993 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 08/191,604, filed on Feb. 4, 1994, now abandoned.
US Referenced Citations (10)
Foreign Referenced Citations (5)
Number |
Date |
Country |
0484752 |
May 1992 |
EPX |
4-51203 |
Feb 1992 |
JPX |
4-51202 |
Feb 1992 |
JPX |
4-100003 |
Apr 1992 |
JPX |
2119810 |
Nov 1983 |
GBX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
191604 |
Feb 1994 |
|