Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2007-12-25
2007-12-25
Harlan, Robert D. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S319000, C526S279000, C526S317100
Reexamination Certificate
active
11293043
ABSTRACT:
A flexible superabsorbent binder polymer composition including a monoethylenically unsaturated polymer, such as carboxylic acid, sulphonic acid, or phosphoric acid, or salts thereof, and an acrylate or methacrylate ester that contains an alkoxysilane functionality, or a monomer capable of co-polymerization with a compound containing a trialkoxysilane functional group and subsequent reaction with water to form a silanol group wherein the flexible superabsorbent binder polymer composition has a residual monoethylenically unsaturated monomer of less than about 1000 ppm. The flexible superabsorbent binder polymer composition is particularly suitable for use in manufacturing absorbent articles. A method of making the flexible superabsorbent binder polymer composition includes preparing a monomer solution, adding the monomer solution to an initiator system, and activating a polymerization initiator within the initiator system.
REFERENCES:
patent: 3617362 (1971-11-01), Bemmels
patent: 3959242 (1976-05-01), Watts et al.
patent: 3963605 (1976-06-01), Seabourn
patent: 3963805 (1976-06-01), Chu
patent: 4251643 (1981-02-01), Harada et al.
patent: 4291136 (1981-09-01), Keogh
patent: 4328323 (1982-05-01), Keogh
patent: 4343917 (1982-08-01), Keogh
patent: 4353997 (1982-10-01), Keogh
patent: 4369289 (1983-01-01), Keogh
patent: 4408011 (1983-10-01), Barnabeo
patent: 4434272 (1984-02-01), Keogh
patent: 4440907 (1984-04-01), Keogh
patent: 4446279 (1984-05-01), Keogh
patent: 4459396 (1984-07-01), Yamasaki et al.
patent: 4489029 (1984-12-01), Keogh et al.
patent: 4493924 (1985-01-01), Rifi
patent: 4502968 (1985-03-01), Noda et al.
patent: 4526930 (1985-07-01), Keogh
patent: 4551504 (1985-11-01), Barnabeo
patent: 4575535 (1986-03-01), Keogh
patent: 4579913 (1986-04-01), Keogh
patent: 4593071 (1986-06-01), Keogh
patent: 4676820 (1987-06-01), Le Sergent et al.
patent: 4753993 (1988-06-01), Keogh
patent: 4767820 (1988-08-01), Keogh
patent: 4806594 (1989-02-01), Gross et al.
patent: 4921136 (1990-05-01), Roggenburg, Jr.
patent: 4940646 (1990-07-01), Pawlowski
patent: 5047476 (1991-09-01), Keogh
patent: 5089564 (1992-02-01), Bullen
patent: 5112919 (1992-05-01), Furrer et al.
patent: 5145906 (1992-09-01), Chambers et al.
patent: 5196470 (1993-03-01), Anderson et al.
patent: 5204404 (1993-04-01), Werner, Jr. et al.
patent: 5354829 (1994-10-01), Swisher et al.
patent: 5364382 (1994-11-01), Latimer et al.
patent: 5389728 (1995-02-01), Prejean
patent: 5532350 (1996-07-01), Cottrell et al.
patent: 5656132 (1997-08-01), Farrington, Jr. et al.
patent: 5853867 (1998-12-01), Harada et al.
patent: 5911937 (1999-06-01), Hekal
patent: 5932668 (1999-08-01), Friebe et al.
patent: 5945476 (1999-08-01), Roesler et al.
patent: 6013855 (2000-01-01), McPherson et al.
patent: 6020071 (2000-02-01), Watson
patent: 6020171 (2000-02-01), Saito et al.
patent: 6054523 (2000-04-01), Braun et al.
patent: 6110533 (2000-08-01), Cote et al.
patent: 6183872 (2001-02-01), Tanaka et al.
patent: 6200684 (2001-03-01), Yamaguchi et al.
patent: 6403857 (2002-06-01), Gross et al.
patent: 6417425 (2002-07-01), Whitmore et al.
patent: 6458877 (2002-10-01), Ahmed et al.
patent: 6534572 (2003-03-01), Ahmed et al.
patent: 6596402 (2003-07-01), Soerens et al.
patent: 6737491 (2004-05-01), Soerens et al.
patent: 2002/0049417 (2002-04-01), Onishi et al.
patent: 2002/0090453 (2002-07-01), Muthiah et al.
patent: 2002/0132540 (2002-09-01), Soerens et al.
patent: 2004/0018365 (2004-01-01), Krautkramer et al.
patent: 2004/0018366 (2004-01-01), George et al.
patent: 2004/0019166 (2004-01-01), Soerens et al.
patent: 2004/0019168 (2004-01-01), Soerens et al.
patent: 2004/0019339 (2004-01-01), Ranganathan et al.
patent: 2004/0024092 (2004-02-01), Soerens et al.
patent: 2004/0043688 (2004-03-01), Soerens et al.
patent: 2004/0106721 (2004-06-01), Soerens
patent: 2004/0116014 (2004-06-01), Soerens et al.
patent: 2004/0116885 (2004-06-01), Soerens et al.
patent: 2004/0122390 (2004-06-01), Soerens et al.
patent: 756190 (1967-04-01), None
patent: 0132910 (1985-02-01), None
patent: 0475664 (1992-03-01), None
patent: 0705861 (1996-04-01), None
patent: 0844265 (1998-05-01), None
patent: 0992252 (2000-04-01), None
patent: 1013291 (2000-06-01), None
patent: 1059320 (2000-12-01), None
patent: 1199059 (2002-04-01), None
patent: WO 99/57201 (1999-11-01), None
patent: WO 02/053664 (2002-07-01), None
Ahmed Iqbal
Lang Angela Jones
Smith Scott J.
Soerens Dave Allen
Harlan Robert D.
Smith Moore LLP
Stockhausen, Inc.
LandOfFree
Flexible superabsorbent binder polymer composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible superabsorbent binder polymer composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible superabsorbent binder polymer composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3838689