Stock material or miscellaneous articles – Surface property or characteristic of web – sheet or block
Patent
1976-08-30
1978-05-09
Pavelko, Thomas P.
Stock material or miscellaneous articles
Surface property or characteristic of web, sheet or block
106 99, 106DIG1, 264256, 264258, 264309, 264311, 264333, 264338, B28B 116, B32B 518, B28B 120, B28B 734
Patent
active
040888088
ABSTRACT:
Shaped articles of hydraulic cement compositions reinforced with fiber glass fabric or with chopped fiber glass, and having a smooth, reflective surface, are produced by the admixture of "super" water reducers to the aqueous cementitious slurries followed by casting or spraying into synthetic polymer molds, or molds coated with such synthetic polymers which are water repellent and non-sticking to hydraulic cements, to yield cured articles of high flexural strength with at least one surface which is an exact reproduction of the surface of the synthetic polymer mold, such as high gloss and patterned design. A great variety of useful articles may be produced, such as building panels, curtain walls, hollow utility poles and pipes, "raised" flooring panels, roofing tiles, protective barriers, and other products requiring thin shell, high flexural strength products for decorative and utilitarian uses.
REFERENCES:
patent: 3995086 (1976-11-01), Plunglan et al.
Cornwell Charles E.
Plunguian Mark
LandOfFree
Shaped articles of hydraulic cement compositions with a glossy r does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shaped articles of hydraulic cement compositions with a glossy r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaped articles of hydraulic cement compositions with a glossy r will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2358367