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:
Sep. 21, 2010
Filed:
Jan. 31, 2005
Qiwei He, Belle Mead, NJ (US);
Michael G. Harwell, Hillsborough, NJ (US);
Ju-ming Hung, Yardley, PA (US);
Martin Riswick, Charvil, GB;
Wei Kong, Slough, GB;
Kenneth E. Martin, Newark, DE (US);
Tahir Iqbal, Waynesboro, VA (US);
Qiwei He, Belle Mead, NJ (US);
Michael G. Harwell, Hillsborough, NJ (US);
Ju-ming Hung, Yardley, PA (US);
Martin Riswick, Charvil, GB;
Wei Kong, Slough, GB;
Kenneth E. Martin, Newark, DE (US);
Tahir Iqbal, Waynesboro, VA (US);
Henkel AG & Co. KGaA, Duesseldorf, DE;
Abstract
Low application temperature thermoplastic hot melt adhesives are particularly useful as elastic attachment adhesives. The adhesives have a viscosity at 275° F. of less than about 8,000 cp, a yield stress of less than about than 80 psi and a creep performance for a bond made through strand coating of less than about 15%. Preferred are adhesives that have a creep performance for a bond made through spiral coating of less than about 25%.