|
| US3978908 | 6 janv. 1975 | 7 sept. 1976 | Research Corporation | Method of die casting metals |
| US4098929 | 12 nov. 1973 | 4 juil. 1978 | Chrysler Corporation | Method for improved parting from hot surfaces |
| US4345637 | 15 nov. 1979 | 24 août 1982 | Massachusetts Institute of Technology | Method for forming high fraction solid compositions by die casting |
| US4399088 | 30 mars 1981 | 16 août 1983 | PCI Group, Inc. | Process and molding apparatus having a mold release coating on the cavity thereof for molding formable and homogeneous ceramic/polyester resin molding composition |
| US5076339 | 8 févr. 1990 | 31 déc. 1991 | | Solid lubricant for die casting process |
| US6291407 | 27 janv. 2000 | 18 sept. 2001 | LaFrance Manufacturing Co. | Agglomerated die casting lubricant |
| US6432886 | 7 sept. 2000 | 13 août 2002 | | Agglomerated lubricant |
| US7030066 | 12 nov. 2002 | 18 avr. 2006 | | Wetting composition for high temperature metal surfaces, and method of making the same |
| US7811502 | 26 oct. 2006 | 12 oct. 2010 | Evonik Goldschmidt GmbH | Aqueous release agent and its use in the production of polyurethane moldings |