| Patent Number |
Title Of Patent |
Date Issued |
| 7297390 |
Structural polymer core assembly, method of manufacture and method of use |
November 20, 2007 |
| A composite structure, and method of manufacturing it, having a specified width, length, and height defining a top and bottom the composite structure. The composite structure includes a three dimensional structural core constructed of a polymer with a first series of a geometric patt |
| 6387967 |
Fiber-reinforced recycled thermoplastic composite and method |
May 14, 2002 |
| Fiber-reinforced recycled thermoplastic composites and methods for their manufacture are presented. In a preferred embodiment, the thermoplastic composite incorporates a matrix of recycled thermoplastic and a plurality of high modulus fibers, with the recycled thermoplastic including |
| 6271270 |
Fiber-reinforced recycled thermoplastic composite |
August 7, 2001 |
| Fiber-reinforced recycled thermoplastic composites and methods for their manufacture are presented. In a preferred embodiment, the thermoplastic composite incorporates a matrix of recycled thermoplastic and a plurality of high modulus fibers, with the recycled thermoplastic including |
| 5338819 |
Solid isocyanate derivatives useful in one component polyurethane adhesives |
August 16, 1994 |
| Solid isocyanate-terminated prepolymer powders useful in preparation of films, coatings, and one-component adhesives are prepared by reacting a low molecular weight di- or polyisocyanate with a glycol mixture in a solvent in which the isocyanate is soluble but the reaction product is |
| 5130175 |
Polyurethane-polyisocyanurate structural rim systems with enhanced processing |
July 14, 1992 |
| Low and high density structural RIM compositions are disclosed which have low viscosities. These compositions contain a resin "B-side" component which comprises a hydroxyl-functional tertiary amine polyol. |
| 5073576 |
Polyurethane-polyisocyanurate structural rim systems with enhanced processing |
December 17, 1991 |
| Low and high density structural RIM compositions are disclosed which have low viscosities. These compositions contain a resin "B-side" component which comprises a hydroxyl-functional tertiary amine polyol. |
| 4866102 |
Moldable energy absorbing rigid polyurethane foams |
September 12, 1989 |
| Moldable energy absorbing rigid polyurethane foams are prepared by reacting a polyoxyalkylene polyether polyol containing therein a graft polymer dispersion, an alkylene oxide adduct of an aromatic amine in the presence of a crosslinking agent with an organic polyisocyanate. Alternativel |
| 4803229 |
Modified polyisocyanate compositions and molded flexible polyurethane foam |
February 7, 1989 |
| Molded flexible polyurethane foam is prepared by reacting a polyol with a urea-biuret modified polyisocyanate mixture which is composed of toluene diisocyanate and polymeric diphenylmethane diisocyanate. |
