Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1996-08-13
1999-03-23
Raimund, Christopher
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
521 79, 521 91, 4283188, C08K 334, C08J 900
Patent
active
058860789
ABSTRACT:
Polymeric composites are described that can be formed into articles of construction to replace similar articles formed of wood and concrete. The composites comprise a polymer component comprising polyolefins preferably obtained as waste or recycle; a rubbery polymeric component preferably obtained from disposed tires; and a reinforcing filler component comprising mica. The mica is preferably of the expanded variety to allow for a reduction in density over similar composites containing traditional mica. The evaporation of volatile compounds initially contained within the different components, primarily the rubbery polymeric component, allows for the production of articles of construction having a foamed inner core in which the foamed cell structure has not been achieved through the use of traditional CO.sub.2 generating foaming agents. Processes for forming the articles of construction are provided that include both extrusion and molding techniques.
REFERENCES:
patent: 3863329 (1975-02-01), Bartlett
patent: 4152185 (1979-05-01), Tessenske
patent: 4172872 (1979-10-01), Nagai
patent: 4231908 (1980-11-01), Pennino
patent: 4616055 (1986-10-01), Mason
patent: 4925094 (1990-05-01), Buekett
patent: 5030662 (1991-07-01), Banerjie
patent: 5055350 (1991-10-01), Neefe
patent: 5212223 (1993-05-01), Mack et al.
patent: 5238734 (1993-08-01), Murray
patent: 5258222 (1993-11-01), Crivelli
patent: 5308908 (1994-05-01), Fukui et al.
patent: 5417904 (1995-05-01), Razi et al.
patent: 5468539 (1995-11-01), Crivelli
Dialog Abstract of JP 58-017139, Fukushima Nobuo et al., published Feb. 1, 1983.
Dialog Abstract of JP 57-207630, Yamamoto Noboru et al., published Dec. 20, 1982.
Mack Wolfgang A.
Sullivan Henry W.
Raimund Christopher
Tietek, Inc.
LandOfFree
Polymeric compositions and methods for making construction mater does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymeric compositions and methods for making construction mater, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymeric compositions and methods for making construction mater will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2126164