Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1996-04-26
1998-07-07
Berman, Susan W.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
522112, 522109, 522110, 522 3, 522 31, 525 98, 525314, 5253321, C09J16308, C08L 6308, C08F 250
Patent
active
057769982
ABSTRACT:
The invention herein is a non-aqueous solvent free process for producing UV curable adhesive and sealant compositions comprising a tackifying resin and a monohydroxylated epoxidized polydiene polymer which is comprised of at least two polymerizable ethnically unsaturated hydrocarbon monomers wherein at least one is a diene monomer which yields unsaturation suitable for epoxidation and wherein the polymer contains from 0.1 to 7.0 milliequivalents of epoxy per gram of polymer. The process involves mixing the components with an insoluble photoinitiator under conditions of high shear and/or cavitation. The invention also relates to a film of 5 mils to one inch thick which is formed from the composition made according to the process above.
REFERENCES:
patent: 4960838 (1990-10-01), Gergen et al.
patent: 5039743 (1991-08-01), Machado
patent: 5043389 (1991-08-01), Gergen et al.
patent: 5068289 (1991-11-01), George et al.
patent: 5084518 (1992-01-01), George et al.
patent: 5229464 (1993-07-01), Erickson et al.
patent: 5370968 (1994-12-01), Goss et al.
"Liquid Reactive Polymers for Radiation Curable High Performance PSA's" by J.R. Erickson, E.M. Zimmermann, J.G. Southwick, and K. S. Kiibler, 1995 Hot Melt Symposium.
Erickson James Robert
Kiibler Kathleen Suzanne
Southwick Jeffrey George
Berman Susan W.
Haas Donald F.
Shell Oil Company
LandOfFree
Non-aqueous solvent free process for making UV curable adhesives does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Non-aqueous solvent free process for making UV curable adhesives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-aqueous solvent free process for making UV curable adhesives will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1206691