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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, n-phenylmalimide, 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, Fe.sub.2 O.sub.3, carbon black and mixtures thereof; and optionally a free radical initiator such as di-tert-butyl 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:
 [1];  [2];  [3];  [4]
  1. (Rego Park, NY)
  2. (Patchogue, NY)
  3. (Port Jefferson, NY)
  4. (Shoreham, NY)
Issue Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY
OSTI Identifier:
863708
Patent Number(s):
4231917
Assignee:
United States of America as represented by United States (Washington, DC) BNL
DOE Contract Number:  
EY-76-C-02-0016
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
temperature; concrete; composites; containing; organosiloxane; crosslinked; copolymers; relates; polymer; comprising; 10-30; weight; liquid; monomer; mixture; consisting; essentially; olefinically; unsaturated; selected; styrene; methyl; methacrylate; trimethylolpropane; trimethacrylate; triallyl; cyanurate; n-phenylmalimide; divinyl; benzene; mixtures; theroef; 70-90; inert; inorganic; filler; silica; sand; preferably; portland; cement; carbon; black; optionally; free; radical; initiator; di-tert-butyl; peroxide; azobisisobutyronitrile; benzoyl; lauryl; organic; peroxides; initiate; crosspolymerization; presence; free radical; portland cement; consisting essentially; carbon black; composites containing; polymer concrete; radical initiator; silica sand; monomer selected; methyl methacrylate; olefinically unsaturated; mixture consisting; composites comprising; liquid monomer; containing silica; temperature polymer; unsaturated monomer; divinyl benzene; concrete composites; /524/106/

Citation Formats

Zeldin, Arkady, Carciello, Neal, Kukacka, Lawrence, and Fontana, Jack. High temperature concrete composites containing organosiloxane crosslinked copolymers. United States: N. p., 1980. Web.
Zeldin, Arkady, Carciello, Neal, Kukacka, Lawrence, & Fontana, Jack. High temperature concrete composites containing organosiloxane crosslinked copolymers. United States.
Zeldin, Arkady, Carciello, Neal, Kukacka, Lawrence, and Fontana, Jack. Tue . "High temperature concrete composites containing organosiloxane crosslinked copolymers". United States. https://www.osti.gov/servlets/purl/863708.
@article{osti_863708,
title = {High temperature concrete composites containing organosiloxane crosslinked copolymers},
author = {Zeldin, Arkady and Carciello, Neal and Kukacka, Lawrence and Fontana, Jack},
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, n-phenylmalimide, 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, Fe.sub.2 O.sub.3, carbon black and mixtures thereof; and optionally a free radical initiator such as di-tert-butyl 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 = {1}
}

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