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GB16226/30A
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Publication of GB354433ApublicationCriticalpatent/GB354433A/en
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
C04B26/02—Macromolecular compounds
C04B26/26—Bituminous materials, e.g. tar, pitch
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Engineering & Computer Science
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Ceramic Engineering
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Materials Engineering
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Structural Engineering
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Organic Chemistry
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Compositions Of Macromolecular Compounds
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Abstract
Tar-bitumen-concrete and tar-bitumen-sand mixtures for roads &c. purposes are made by compounding ground natural asphaltic limestone, mineral substances, and bitumen with a penetration between 60 and 300 on the Richardson scale, by heating the ground natural asphaltic limestone employed as a filler, with the other mineral substances before mixing with the binding medium. Temperatures of mixing are from 100-200 DEG C. The mineral matter used is compounded according to the minimum hollow space principle.
GB16226/30A1929-10-141930-05-26An improved process for the manufacture of bitumen-concrete mixtures and sand-bitumen mixtures
ExpiredGB354433A
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