Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coated or impregnated natural fiber fabric
Reexamination Certificate
2006-06-20
2006-06-20
Morris, Terrel (Department: 1771)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coated or impregnated natural fiber fabric
C442S327000, C442S374000, C525S330300, C525S328200
Reexamination Certificate
active
07064091
ABSTRACT:
This invention is directed to an aqueous polymeric binder composition that is useful in improving the wet strength of pre-moistened wipes. The binder composition comprises a blend or mixture of two components. One component is a water dispersible polymer capable of binding together the fibers composing a nonwoven web. The other component is an aqueous solution or dispersion of a polymer comprised predominantly of self-crosslinking monomer(s).
REFERENCES:
patent: 4393173 (1983-07-01), Daniels et al.
patent: 4454286 (1984-06-01), Daniels et al.
patent: 4647611 (1987-03-01), Goldstein et al.
patent: 5109063 (1992-04-01), Cheng et al.
patent: 5180772 (1993-01-01), Mao et al.
patent: 5540987 (1996-07-01), Mudge et al.
patent: 2003/0232559 (2003-12-01), Goldstein et al.
patent: 0 474 924 (1992-03-01), None
patent: 0 514 654 (1992-11-01), None
patent: 0 612 718 (1994-08-01), None
patent: 1 375 542 (2004-01-01), None
patent: WO 92/08835 (1992-05-01), None
Daniels Christian Leonard
Goldstein Joel Erwin
Pangrazi Ronald Joseph
Ranieri Nicola
Air Products Polymers, L.P.
Bongiorno Mary E.
Morris Terrel
Salvatore Lynda M.
LandOfFree
Incorporation of a self-crosslinking polymer into a nonwoven... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Incorporation of a self-crosslinking polymer into a nonwoven..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Incorporation of a self-crosslinking polymer into a nonwoven... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3643227