Hydrolytic condensation coating composition, hard coat film...

Details Hydrolytic condensation coating composition, hard coat film... Hydrolytic condensation coating composition, hard coat film...

2006-04-11

2006-04-11

Moore, Margaret G. (Department: 1712)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

C528S038000, C528S027000, C523S425000

Reexamination Certificate

active

07026422

ABSTRACT:
A hydrolytic condensation coating composition includes a silane, an epoxy resin, a hydrolytic condensation catalyst, and a solvent. The weight ratio of the epoxy resin to the silane is 1:0.4˜6. The silane is reactable with the epoxy resin, and is hydrolyzable in the presence of the hydrolytic condensation catalyst to form a three-dimensional stereo-network structure. A hard coat film obtained by coating a plastic substrate with the coating composition, followed by thermo-curing, exhibits high transparency and hardness, and has excellent anti-scratch and chemical-resistant properties. The hard coat film is suitable for use as a surface protective film for displays, polarizers, touch panels, ITO conductive films, other optical elements, and the like.

REFERENCES:
patent: 2689843 (1954-09-01), Ludington
patent: 4339565 (1982-07-01), Tomoda
patent: 4609692 (1986-09-01), Huybrechts et al.
patent: 5998013 (1999-12-01), Shoshi et al.
patent: 6319594 (2001-11-01), Suzuki et al.
patent: 6329041 (2001-12-01), Tsuchiya et al.
patent: 6376060 (2002-04-01), Yoshihara et al.
patent: 2002/0028312 (2002-03-01), Onozawa et al.
patent: 2002/0028328 (2002-03-01), Onozawa et al.
patent: 56 125465 (1981-10-01), None
Lee and Neville, Handbook of Epoxy Resins, McFraw-Hill, 1967, p. 5-15.
Perez in Bruins(ed), “Epoxy Resin Technology”, John Wiley, 1968, pp. 76-77.

Affiliated with

Also associated with

Rating

Hydrolytic condensation coating composition, hard coat film... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrolytic condensation coating composition, hard coat film..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrolytic condensation coating composition, hard coat film... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3569571