Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Patent
1993-07-01
1995-04-25
Lesmes, George F.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
4283044, 4283193, 4283197, 428519, 428520, B32B 326, B32B 2700, B32B 2708
Patent
active
054097746
ABSTRACT:
Disclosed herein is a composite structure comprising a layer of a gas filled cellular insulation material combined with a layer of impact resistant thermoplastic sheet material wherein an ABS sheet having a substantial number of rubber particles in range of from about 4 to about 10 microns (LR ABS) is interposed between the gas filled cellular material and the thermoplastic sheet.
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patent: 3911190 (1975-10-01), Myers et al.
patent: 4005919 (1977-02-01), Hoge et al.
patent: 4101702 (1978-07-01), Churchill et al.
patent: 5227245 (1993-07-01), Brands et al.
"HCFC Blown Rigid Polyurethane Foams and Refrigerator Liner Materials: The Search for Compatible Systems"; Potter et al.; Polyurethanes World Congress 1991; Sep. 24-26, 1991; pp. 560-570.
Swartzmiller, S. B. et al., "The Compatibility of Styrenic Refrigeration Liners wit HCFC Blown Polyurethane Foam" The Dow Chemical Company, (publication date unknown but assumed to be about 1990).
Swartzmiller, Steven B. Krawczyk, L. S. and Cooper, L. A.; "Compatibilty Study of Plastic Refrigerator Liners with CFC and HCFC Brown Foams"; Proceeding of the SPI-33rd Annual Technical/Marketing Conference, Orlando, Fla., (Sep./Oct. 1990).
Grunbauer, H. J. M. et al., "Novel Polyurethane/Plastic Liner Technology for HCFC -Blown Appliance Foams", Polyurethanes World Congress 1991 (Sep. 1991), pp. 571 to 578.
Morgenstern, H., "HCFC-Resistant Materials for Refrigeration Liners", Polyurethanes World Congress 1991 (Sep. 1991), pp. 592 to 597.
Drenzek Paul J.
Hilton Glenn B.
Pehlert Craig W.
Farrington William J.
Lesmes George F.
Monsanto Company
Morris Terrel
Wachter Mark F.
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