4482662 Water-soluble aerosol paint compositions November, 1984 Rapaport et al. 4460719 Pigmented peroxide and polyester compositions July, 1984 Danville 4442959 Self-closing valve-and-lid assembly April, 1984 Del Bon et al. 4438221 Polyurethane foam-filled foams and method of producing same March,...
In order to introduce polymerizable carbon double bonds as reactive functional groups into the polymer when preparing the at least one polyurethane resin used for preparing the polymeric resin (P1), the polyurethane resin is prepared using not only the at least one polyisocyanate and the at least...
patent, Rust Grip® is a diphenyl methane diisocyanate based polyurethane containing proprietary additives and other metallics. The Rust Grip® percolates into any porosity in the underlying material, and bonds with the material to encapsulate and seal the material. The method of the '812 U.S...
Specific adhesion of the latex to the substrate is very important. If the film is not firmly anchored to the substrate, stone impingement will break the film free from the substrate, causing cracking of the paint which has been applied over the coating. As is true of latex coatings in gener...
FIG. 1k shows, according to another embodiment variant, an applicator substantially similar to that of the preceding figure, with the exception that the application member is a spatula (24) made of foam, for example a polyurethane, polyether or latex foam with open cells. ...
polystyrene, polyethylene, acrylic, styrene-acrylic copolymers, alkyd, polyurethane, polypropylene polymers and copolymers, oriented polypropylene polymers and copolymers, cellulosic polymers, copolymers and coatings, aliphatic polyesters, polyhydroxy alkonals, polycaprolactones, poly lactic acid, and combinations...
For example, a foam bead, such as a two-part latex based foam bead, may be applied between vertical wall studs and interior wall panels that are attached to the studs, such as drywall panels attached to the studs. The foam bead dampens vibration of the interior wall panel to ...