Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2011-07-26
2011-07-26
Eashoo, Mark (Department: 1767)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S050000, C525S191000, C525S059000, C525S043000, C525S300000, C524S599000, C524S543000, C524S556000, C524S580000, C524S773000
Reexamination Certificate
active
07985809
ABSTRACT:
There is provided a method of making a polymer solution comprising polymerizing one or more monomer in a solvent, wherein said monomer comprises one or more ethylenically unsaturated monomer that is a multi-functional Michael donor, and wherein said solvent comprises 40% or more by weight, based on the weight of said solvent, one or more multi-functional Michael donor.
REFERENCES:
patent: 4408018 (1983-10-01), Bartman et al.
patent: 5017649 (1991-05-01), Clemens
patent: 5539017 (1996-07-01), Rheinberger et al.
patent: 5562953 (1996-10-01), Bors et al.
patent: 5576406 (1996-11-01), Yamamura et al.
patent: 5679738 (1997-10-01), Bafford et al.
patent: 5763527 (1998-06-01), Chen
patent: 5824743 (1998-10-01), Krawczyk
patent: 6706414 (2004-03-01), Dammann et al.
patent: 7041749 (2006-05-01), Dammann et al.
patent: 7119144 (2006-10-01), Dietch
patent: 7169825 (2007-01-01), Narayan-Sarathy et al.
patent: 7291658 (2007-11-01), Narayan-Sarathy et al.
patent: 7335690 (2008-02-01), Plaut et al.
patent: 7396429 (2008-07-01), Beckley
patent: 2005/0027082 (2005-02-01), Narayan-Sarathy et al.
patent: 2005/0081995 (2005-04-01), Beckley et al.
patent: 2005/0245711 (2005-11-01), Narayan-Sarathy et al.
patent: 2005/0245721 (2005-11-01), Beckley et al.
patent: 2005/0272830 (2005-12-01), Gould et al.
patent: 2006/0078742 (2006-04-01), Kauffman et al.
patent: 2006/0167180 (2006-07-01), Plaut et al.
patent: 2006/0247374 (2006-11-01), Beckley et al.
patent: 2008/0242814 (2008-10-01), Nahm
B. D. Mather, et. al. “Michael addition reactions in macromolecular design for emerging technologies,” Progress in Polymer Science, v.31, pp. 487-531, 2006.
R.J. Clemens and F. Del Rector, “A Comparison of Catalysts for Crosslinking Acetoacetylated Resins via the Michael . . . ,” J. Coatings Technol., v. 61, No. 770, pp. 83-91, 1989.
Krawczyk Gerhard Erich
Miller Kevin Michael
Eashoo Mark
Hemenway Carl P.
Rohm and Haas Company
Stanley Jane L
LandOfFree
Polymer solutions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymer solutions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymer solutions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2725096