Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1995-06-07
1997-06-03
Chapman, Mark
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
522 4, 522 64, 522 83, 522173, 427510, 524385, C08F 246
Patent
active
056355440
ABSTRACT:
Disclosed is a process for preparing a UV-curable coating material comprising the steps of effecting a hydrolysis reaction of (a-1) 40 to 90 parts by weight of colloidal silica, and (a-2) 60 to 10 parts by weight of a hydrolyzate of an alkoxy silane compound containing not less than 50% by weight of a compound of the formula (I) ##STR1## replacing the dispersion medium of the colloidal silica with a nonpolar solvent when the amount of dehydration is in the range of 50 to 90% of theoretical value; and effecting a further condensation reaction while maintaining in the state of 30 to 90% by weight of solid components in the presence of the nonpolar solvent.
A coating composition containing the UV-curable coating material can form an anti-abrasion-coating film having excellent abrasion resistance, surface smoothness, thermal resistance, chemical resistance, durability, weather resistance and adhesion to the substrate.
REFERENCES:
patent: 5449702 (1995-09-01), Tayama et al.
Fukushima Hiroshi
Tamura Misao
Chapman Mark
Mitsubishi Rayon Co. Ltd.
LandOfFree
Process for preparing a UV-curable coating material and anti-abr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for preparing a UV-curable coating material and anti-abr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing a UV-curable coating material and anti-abr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-392191