Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Patent
1986-11-26
1989-10-10
Lesmes, George F.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
106 97, 166280, 427214, 427221, 428403, C04B 702, B05D 700
Patent
active
048731455
ABSTRACT:
A substantially water-resistant resin-coated aggregate for use in concrete includes a porous aggregate body, such as an artificial light weight aggregate, with an elastic layer made of a phenol resin elastomer deposited on the aggregate body, a rigid phenol resin coated on the elastic covered aggregate body. This resin-coated aggregate has a high water absorption prevention and further an external stress-damping function.
REFERENCES:
patent: 3551274 (1970-12-01), Shannon
patent: 4221829 (1980-09-01), Vargiu et al.
patent: 4430459 (1984-02-01), Akerberg et al.
patent: 4518039 (1985-05-01), Graham et al.
patent: 4585064 (1986-04-01), Graham et al.
JIS-A-5002-1978 Japanese Industrial Standard Light Weight Aggregates for Structural Concrete; Translated and Published by Japanese Standards Association.
Mesalite, Expanded Shale Light Weight Aggregate, Mitzui Mining & Smelting Co., Ltd.
Imai Minoru
Okada Takeji
Sawaide Minoru
Tachibana Daisuke
Lesmes George F.
Monroe J.
Shimitzu Construction Co., Ltd.
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