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| Number | Title | Issue Date |
| 8163824 | High styrene SBS hot melt adhesive Multipurpose hot melt adhesive compositions which are suitable for use as both a construction and elastic attachment adhesive for disposable soft goods, such as disposable diapers, feminine sanitary napkins, surgical drapes, hospital pads, and adult incontinent prod... | 04/24/2012 |
| 8129464 | Low application temperature hot melt adhesive A hot melt adhesive composition, comprising a blend of components including about 10% to about 40% by weight of an elastomeric block copolymer, preferably styrene-isoprene-styrene (SIS) or styrene-butadiene-styrene (SBS), about 15% to about 70% by weight of a first ... | 03/06/2012 |
| 7999031 | Process for preparing an aqueous dispersion of a quaternary ammonium salt containing vinyl copolymer A method of making an ion triggerable cationic polymer by solution copolymerizing one or more vinyl-functional cationic monomers, one or more water insoluble or hydrophobic vinyl monomers with alkyl side chains up to 4 carbons long, and, optionally, a minor amount o... | 08/16/2011 |
| 7964662 | Adhesive formulation for vacuum forming applications An aqueous adhesive composition comprising a polychloroprene emulsion; an adhesion promoting agent that promotes adhesion to polyolefin substrates; a polyurethane polymer dispersion; an aqueous tackifying resin dispersion; and a rubber latex dispersion. A multi-laye... | 06/21/2011 |
| 7838590 | Hot melt adhesive based on styrene-ethylene-ethylene-propylene-styrene copolymer A hot melt adhesive composition, comprising a blend of components including about 1% to about 20% by weight of a styrene-ethylene-ethylene-propylene-styrene (SEEPS) random block copolymer; about 10% to about 70% by weight of a first midblock tackifying resin having ... | 11/23/2010 |
| 7619033 | Process for preparing an aqueous dispersion of a quaternary ammonium salt containing vinyl copolymer A method of making an ion triggerable cationic polymer by solution copolymerizing one or more vinyl-functional cationic monomers, one or more water insoluble or hydrophobic vinyl monomers with alkyl side chains up to 4 carbons long, and, optionally, a minor amount o... | 11/17/2009 |
| 7592391 | Process for preparing an aqueous dispersion of a quaternary ammonium salt containing vinyl copolymer A method of making an ion triggerable cationic polymer by solution copolymerizing one or more vinyl-functional cationic monomers, one or more water insoluble or hydrophobic vinyl monomers with alkyl side chains up to 4 carbons long, and, optionally, a minor amount o... | 09/22/2009 |
| 7328547 | Process for packaging plastic materials like hot melt adhesives A method for packaging plastic material using a film to surround the material, and more particularly to a method for packaging hot melt adhesives, the resulting package formed thereby, and the film composition used therein. The method is preferably a coextrusion pro... | 02/12/2008 |
| 7235294 | Cohesive coating for snack food packaging A water based, cold seal, cohesive coating for bonding one or more substrates together to form a flexible package to contain an article, especially useful for snack food packaging. The cohesive coating includes about 25% to about 90% by weight of a natural rubber la... | 06/26/2007 |
| 7067585 | Hot melt adhesive composition based on a random copolymer of isotactic polypropylene A hot melt adhesive composition is based on an isotactic polypropylene random copolymer (RCP). The composition contains about 4%–50% by weight of the RCP copolymer, about 20%–65% by weight of a compatible tackifier, about 0%–40% by weight of a plasticizer, abo... | 06/27/2006 |
| 7059760 | Method of post mixing additives to hot melt adhesives A method and apparatus for post mixing an additive with a hot melt adhesives. The method includes the steps of providing a source of molten hot melt adhesive, feeding the hot melt adhesive to an inlet of a mixer, simultaneously feeding an additive for the hot melt a... | 06/13/2006 |
