Patent application number | Description | Published |
20100205896 | METHOD OF ADHERING EPDM MEMBRANES TO NON-POROUS SUBSTRATES - A method of adhering a roofing membrane to a roof surface including providing a roofing membrane including a hygroscopic dusting agent on at least one planar surface of the membrane. A water-borne adhesive is applied to the at least one planar surface of the membrane or the roof surface and the roofing membrane is then mated to the roof surface while the adhesive retains a majority of its original water content. | 08-19-2010 |
20100263784 | POLYCHLOROPRENE-BASED BONDING ADHESIVES - An adhesive composition comprising a solids component, said solids component including a rubber component that includes polychloroprene; and a solvent component, said solvent component including t-butyl acetate. | 10-21-2010 |
20100269981 | ROOF SEAM TAPE APPLICATOR - An apparatus for placement of seam tape to a roof or roof membrane. The apparatus comprises first and second sides spaced a distance apart, wherein each side includes a material axle opening and a pressure applicator orifice. The apparatus also comprises a removable pressure applicator having a first end and second end positioned in the pressure applicator orifices of the first and second sides. A support element may be operatively attached to the first and second sides, span the distance between the first and second sides, and positioned opposite the pressure applicator to support the apparatus. Additionally, a material axle may be positioned such that its ends are removably positioned in the material axle openings of the first and second sides. A closed front side may connect the first and second side, while an open stern may allow direct access to the pressure applicator, the support element, and the material axle. | 10-28-2010 |
20110056620 | THERMOPLASTIC FLASHING LAMINATE - A flashing laminate includes a non-reinforced thermoplastic sheet having a bottom surface, a first longitudinal edge, and a second longitudinal edge. The flashing laminate also includes an adhesive layer on a longitudinally extending portion of the bottom surface adjacent to one of the longitudinal edges. In one or more embodiments, the laminate also includes a release liner positioned over the adhesive tape. | 03-10-2011 |
20120180402 | FORTIFIED FLASHING LAMINATE - A fortified flashing laminate includes an uncured thermosetting polymeric layer having a top surface and a bottom surface. A first layer of vulcanized adhesive tape covers at least a portion of the bottom surface of the polymeric layer, and a second layer of vulcanized adhesive tape covers a portion of the first layer of vulcanized adhesive tape to form a fortified area. The size and positioning of the second layer of vulcanized adhesive tape may be selected to fortify known vulnerable areas of flashing laminates. | 07-19-2012 |
20120204508 | FORTIFIED FLASHING LAMINATE - A fortified flashing laminate including a polymeric layer having an uncured portion and a cured portion forming a fortified area. The fortified area strengthens the flashing laminate at an area of known vulnerability or increased stress to prevent damage to the flashing laminate during installation and prior to curing of the remainder of the polymeric layer. The fortified flashing laminate may also include a layer of adhesive tape covering at least a portion of the bottom surface of the polymeric layer. | 08-16-2012 |
20130299087 | POLYCHLOROPRENE-BASED BONDING ADHESIVES - An adhesive composition comprising a solids component, said solids component including a rubber component that includes polychloroprene; and a solvent component, said solvent component including t-butyl acetate. | 11-14-2013 |
20140134373 | FORTIFIED FLASHING LAMINATE - A fortified flashing laminate includes an uncured thermosetting polymeric layer having a top surface and a bottom surface. A first layer of vulcanized adhesive tape covers at least a portion of the bottom surface of the polymeric layer, and a second layer of vulcanized adhesive tape covers a portion of the first layer of vulcanized adhesive tape to form a fortified area. The size and positioning of the second layer of vulcanized adhesive tape may be selected to fortify known vulnerable areas of flashing laminates. | 05-15-2014 |
20150013879 | POLYCHLOROPRENE-BASED BONDING ADHESIVES - An adhesive composition comprising a solids component, said solids component including a rubber component that includes polychloroprene; and a solvent component, said solvent component including t-butyl acetate. | 01-15-2015 |