The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 2006
Filed:
Jan. 29, 2003
Joel Erwin Goldstein, Allentown, PA (US);
Ronald Joseph Pangrazi, Fleetwood, PA (US);
Nicola Ranieri, Burghausen, DE;
Christian Leonard Daniels, Macungie, PA (US);
Joel Erwin Goldstein, Allentown, PA (US);
Ronald Joseph Pangrazi, Fleetwood, PA (US);
Nicola Ranieri, Burghausen, DE;
Christian Leonard Daniels, Macungie, PA (US);
Air Products Polymers, L.P., Allentown, PA (US);
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).