Radiation curable silicon containing polyarcylate hardcoat compo

Details Radiation curable silicon containing polyarcylate hardcoat compo Radiation curable silicon containing polyarcylate hardcoat compo

1994-09-12

1995-11-14

Sweet, Mark

Coating processes

Direct application of electrical, magnetic, wave, or...

Polymerization of coating utilizing direct application of...

427512, 428412, 428447, 524806, B05D 306, B32B 904

Patent

active

054664918

ABSTRACT:
There is provided a method and a composite made therefrom of an organic substrate, such as a polycarbonate and a radiation cured silicon containing polyacrylate hardcoat. Improved weathering resistance results when an anaerobic gelation inhibitor such as galvinoxyl is used during the processing of the hardcoat.

REFERENCES:
patent: 3258477 (1966-06-01), Plueddemann et al.
patent: 4021310 (1977-05-01), Shimizu et al.
patent: 4385153 (1983-05-01), Ritter
patent: 4455205 (1984-06-01), Olson et al.
patent: 4491508 (1985-01-01), Olson
patent: 4528324 (1985-07-01), Chung et al.
patent: 4709067 (1987-11-01), Chu et al.
patent: 5242719 (1993-09-01), Medford et al.
patent: 5258225 (1993-11-01), Katsamberis
patent: 5271968 (1993-12-01), Coyle et al.
patent: 5312871 (1994-05-01), Mardare et al.
U.S. patent application Ser. No. 08/304,299, filed Sep. 12, 1994.
E. G. Janzen, Spin Trapping, Chem. Eng. News 43,50 (Sep. 27, 1965), Amer. Chem. Soc. (pp. 31-40).
I. H. Leaver et al., E.S.R. of Nitroxide Radicals, Aust. J. Chem. 1969, (pp. 1891-1900).
J. C. Bevington and N. A. Ghanem, The Mechanisms of Inhibition and Retardation in Radical Polymerizations. Part III, The Use of a Stable Free Radical as an Inhibitor, J. of Polymer Science, 1956, (pp. 3506, 3507 and 3509).
R. C. Lamb et al., Organic Peroxides, III. The Behavior of Cyclohexaneformyl Peroxide in the Presence of Excess Stable Radicals. The Simultaneous Determination of Kinetics and Free Radical Efficiencies in the Thermal Decompositions of Free Radical Initiators, J. Phys. Chem. 1963, (pp. 914-917).
C. Anderson Evans, Spin Trapping, Aldrichimica Acta. vol. 12, No. 2, 1979 (pp. 23, 25, 26-29).
P. D. Bartlett, Galvinoxyl (2,6-Di-tert-butyl-a-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadiene-1-ylidene )-p-tolyloxy) As a Scavenger of Shorter-lived Free Radicals, J. Chem. Soc. 1962 (99.2596-2601).
J. F. Areizaga et al., Galvinoxyl As Scavenger in the Radical Polymerization of Styrene Initiated by AIBN, Makromol. Chem. Macromol. Symp. 20/21, 1988 (pp. 77, 79-82).
S. F. Nelsen, Azocumene. I. Preparation and Decomposition of Azocumene. Unsymmetrical Coupling Products of the Cumyl Radical, J. Am. Chem. Soc., 1965, (pp. 137-142).
L. N. Lewis et al., Ultraviolet-Curable, Abrasion-Resistant, and Weatherable Coatings with Improved Adhesion, J. of Applied Polymer Sicence, vol. 42, 1991, (pp. 1551-1556).
M. Stickler, Experimental Techniques in Free Radical Polymerization Kinetics, Makromol Chem. Macromol. Symp. Oct. 11, 1987, (pp. 17-69).

Affiliated with

Also associated with

Rating

Radiation curable silicon containing polyarcylate hardcoat compo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiation curable silicon containing polyarcylate hardcoat compo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation curable silicon containing polyarcylate hardcoat compo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1219537