Process for preparing acrylate copolymers

Details Process for preparing acrylate copolymers Process for preparing acrylate copolymers

2007-03-23

2011-12-27

Wu, David W (Department: 1762)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S080000, C526S210000, C526S218100, C526S227000, C526S301000, C526S328000

Reexamination Certificate

active

08084561

ABSTRACT:
The present invention relates to a method of producing polymers by free-radical polymerization in solution, wherein the polymerization initiator used is an ethanol-soluble initiator, and the solution polymerization is carried out in an alcoholic solvent which comprises 5 to 50% by weight of water.

REFERENCES:
patent: 3915921 (1975-10-01), Schlatzer, Jr.
patent: 4066583 (1978-01-01), Spaulding
patent: 4267103 (1981-05-01), Cohen
patent: 4375533 (1983-03-01), Park et al.
patent: 4420596 (1983-12-01), Lochhead et al.
patent: 4758641 (1988-07-01), Hsu
patent: 5306484 (1994-04-01), Potthoff-Karl et al.
patent: 5632976 (1997-05-01), Chandran et al.
patent: 6262176 (2001-07-01), Kim et al.
patent: 6277386 (2001-08-01), Kim et al.
patent: 6319959 (2001-11-01), Mougin et al.
patent: 6335003 (2002-01-01), Kim et al.
patent: 6372876 (2002-04-01), Kim et al.
patent: 6410004 (2002-06-01), Kim et al.
patent: 6482393 (2002-11-01), Schehlmann et al.
patent: 6579517 (2003-06-01), Kim et al.
patent: 2003/0113285 (2003-06-01), Meffert et al.
patent: 2004/0161387 (2004-08-01), Dupuis et al.
patent: 2005/0148753 (2005-07-01), Nguyen-Kim et al.
patent: 2005/0169873 (2005-08-01), Rollat et al.
patent: 2006/0247403 (2006-11-01), Nguyen-Kim et al.
patent: 2007/0141013 (2007-06-01), Nguyen-Kim et al.
patent: 2008/0035166 (2008-02-01), Dupuis et al.
patent: 2008/0194715 (2008-08-01), Wendel et al.
patent: 2008/0199416 (2008-08-01), Nguyen Kim et al.
patent: 2008/0227871 (2008-09-01), Kim et al.
patent: 2010/0040573 (2010-02-01), Garcia Castro et al.
patent: 2010/0068156 (2010-03-01), Kim
patent: 2382970 (2001-03-01), None
patent: 2574557 (2006-02-01), None
patent: 2591323 (2006-07-01), None
patent: 2615804 (2007-01-01), None
patent: 4223066 (1992-07-01), None
patent: 3750220 (1994-11-01), None
patent: 19943433 (2001-03-01), None
patent: 10259036 (2004-07-01), None
patent: 0037378 (1981-10-01), None
patent: 328725 (1989-08-01), None
patent: 371421 (1990-06-01), None
patent: 0379082 (1990-07-01), None
patent: 584771 (1994-03-01), None
patent: 619111 (1994-10-01), None
patent: 0694565 (1996-01-01), None
patent: 0937451 (1999-08-01), None
patent: 938889 (1999-09-01), None
patent: 957119 (1999-11-01), None
patent: 1035144 (2000-09-01), None
patent: 1435226 (2004-07-01), None
patent: 1543819 (2005-06-01), None
patent: 864311 (1961-04-01), None
patent: WO-80/01164 (1980-06-01), None
patent: WO-9401079 (1994-01-01), None
patent: WO-9403510 (1994-02-01), None
patent: WO-9413724 (1994-06-01), None
patent: WO-9424986 (1994-11-01), None
patent: WO-94024986 (1994-11-01), None
patent: WO-9700664 (1997-01-01), None
patent: WO-9716463 (1997-05-01), None
patent: WO-97/32917 (1997-09-01), None
patent: WO-9958100 (1999-11-01), None
patent: WO-0110393 (2001-02-01), None
patent: WO-0110394 (2001-02-01), None
patent: WO-0110397 (2001-02-01), None
patent: WO-0116200 (2001-03-01), None
patent: WO-0185821 (2001-11-01), None
patent: WO-03085019 (2003-10-01), None
patent: WO-03091299 (2003-11-01), None
patent: WO-06010571 (2006-02-01), None
patent: WO-06069742 (2006-07-01), None
patent: WO-2006/106114 (2006-10-01), None
patent: WO-2006/106140 (2006-10-01), None
patent: WO-2007/010034 (2007-01-01), None
patent: WO-2007/010035 (2007-01-01), None
patent: WO-2007/012610 (2007-02-01), None
U.S. Appl. No. 12/299,067, filed Oct. 30, 2008, Kim et al.
U.S. Appl. No. 12/674,581, filed Feb. 22, 2010, Kim et al.
U.S. Appl. No. 12/161,889, filed Jul. 23, 2008, Kim et al.
U.S. Appl. No. 12/865,755, filed Aug. 2, 2010, Kim et al.
U.S. Appl. No. 13/062,197, filed Mar. 3, 2011, Kim et al.

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