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. 29, 2010
Filed:
Sep. 12, 2007
Naiyong Jing, Woodbury, MN (US);
George Van Dyke Tiers, St. Paul, MN (US);
Mark W. Muggli, West St. Paul, MN (US);
Kathryn M. Spurgeon, River Falls, WI (US);
Naiyong Jing, Woodbury, MN (US);
George Van Dyke Tiers, St. Paul, MN (US);
Mark W. Muggli, West St. Paul, MN (US);
Kathryn M. Spurgeon, River Falls, WI (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Polymer bonding compositions having greater than about 1 milliequivalent primary amine/100 grams of the polymer, more preferably greater than about 3 milliequivalent non-tertiary amine/100 grams of the polymer. Preferably the polymer is not significantly crosslinked. These bonding compositions may be especially useful for bonding fluropolymers. Processes for making the novel polymers and the resulting multilayer bonded articles are described. The polymers include polymer-bonded ZNHLSi(OP)(X)(Y)units. The bonding composition may be used for making multi-layer polymer laminates such as tubes and films and containers.