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Title: High temperature concrete composites containing organosiloxane crosslinked copolymers

Abstract

This invention relates to high temperature polymer concrete composites comprising about 10-30% by weight of a liquid monomer mixture consisting essentially of an organosiloxane polymer crosslinked with an olefinically unsaturated monomer selected from the group consisting of styrene, methyl methacrylate, trimethylolpropane trimethacrylate, triallyl cyanurate, nphenylmalimide, divinyl benzene and mixtures theroef; and about 70-90% by weight of an inert inorganic filler system containing silica sand and preferably a member selected from the group consisting of portland cement, fe2o3, carbon black and mixtures thereof; and optionally a free radical initiator such as di-tertbutyl peroxide, azobisisobutyronitrile, benzoyl peroxide, lauryl peroxide and other organic peroxides to initiate crosspolymerization of the monomer mixture in the presence of the inorganic filler.

Inventors:
; ; ;
Publication Date:
OSTI Identifier:
6238601
Patent Number(s):
US 4231917
Application Number:
TRN: 81-011380
Assignee:
Dept. of Energy
Resource Type:
Patent
Resource Relation:
Patent File Date: Filed date 6 Feb 1979; Other Information: PAT-APPL-009,624
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 15 GEOTHERMAL ENERGY; 02 PETROLEUM; CONCRETES; CHEMICAL COMPOSITION; GEOTHERMAL WELLS; OIL WELLS; HEAT RESISTANT MATERIALS; POLYMERS; BUILDING MATERIALS; MATERIALS; WELLS; 360601* - Other Materials- Preparation & Manufacture; 150901 - Geothermal Engineering- Drilling Technology & Well Hardware; 020300 - Petroleum- Drilling & Production

Citation Formats

Carciello, N, Fontana, J, Kukacka, L, and Zeldin, A. High temperature concrete composites containing organosiloxane crosslinked copolymers. United States: N. p., 1980. Web.
Carciello, N, Fontana, J, Kukacka, L, & Zeldin, A. High temperature concrete composites containing organosiloxane crosslinked copolymers. United States.
Carciello, N, Fontana, J, Kukacka, L, and Zeldin, A. Tue . "High temperature concrete composites containing organosiloxane crosslinked copolymers". United States.
@article{osti_6238601,
title = {High temperature concrete composites containing organosiloxane crosslinked copolymers},
author = {Carciello, N and Fontana, J and Kukacka, L and Zeldin, A},
abstractNote = {This invention relates to high temperature polymer concrete composites comprising about 10-30% by weight of a liquid monomer mixture consisting essentially of an organosiloxane polymer crosslinked with an olefinically unsaturated monomer selected from the group consisting of styrene, methyl methacrylate, trimethylolpropane trimethacrylate, triallyl cyanurate, nphenylmalimide, divinyl benzene and mixtures theroef; and about 70-90% by weight of an inert inorganic filler system containing silica sand and preferably a member selected from the group consisting of portland cement, fe2o3, carbon black and mixtures thereof; and optionally a free radical initiator such as di-tertbutyl peroxide, azobisisobutyronitrile, benzoyl peroxide, lauryl peroxide and other organic peroxides to initiate crosspolymerization of the monomer mixture in the presence of the inorganic filler.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1980},
month = {11}
}