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Properties of water-compatible furfuryl alcohol polymer concrete
AbstractNon-petroleum-based furfuryl alcohol (FA) can be used to produce a high-quality polymer concrete (PC) composite. Polymerization of the FA was performed at ambient temperature by use of α,α,α-trichlorotoluene (TCT) as an initiator and zinc chloride (ZnCl2) as a promoter. The properties of the composite are dependene upon the rate of polymerization and the degree of dryness of the aggregate. Composites containing 8% water by weight of aggregate had compressive strengths >∼2000 psi (>13.78 MPa) at an age of 1 hr at ∼24°C. The inclusion of chlorine groups from the ZnCl2 promoter in the PC had a significant effect on the fire resistance of the composite.
РефератФypфypиλoвый cпиpт /ФC/ нe бaэиpoвaнный нa нeфжeт быть иcпoльэoвaн для иэгoтoвлeния выcoкoкaчecтвeннoгo пoлимepa бeтoнa /ПБ/. Пoлимepизaция ФC пpoвoдилacь пpи кoмнaтнoй тeмпepaтype c пoмoщю α,α,α-тpичлopтoлyoлa /TЧT/ кaк инициaтopa и члopидa цинкa /ZnCl2 кqк aктивaтopa. Cвoй cтвa ПБ эaвиcят oт cкopocти пoлимepиэaции и ypoвя cyчocти aгpeгaтa. Cмecи coдepжaщиe 8% вoды пo вecy aгpeгaтa имeли пpeдeлы qпoчнocти . Bключeниe гpyпп члopa влopa в ПБ иэZnCl2aктивaтopa cильo влият нa oгнeyпopнocть ПБ.
Properties of water-compatible furfuryl alcohol polymer concrete
AbstractNon-petroleum-based furfuryl alcohol (FA) can be used to produce a high-quality polymer concrete (PC) composite. Polymerization of the FA was performed at ambient temperature by use of α,α,α-trichlorotoluene (TCT) as an initiator and zinc chloride (ZnCl2) as a promoter. The properties of the composite are dependene upon the rate of polymerization and the degree of dryness of the aggregate. Composites containing 8% water by weight of aggregate had compressive strengths >∼2000 psi (>13.78 MPa) at an age of 1 hr at ∼24°C. The inclusion of chlorine groups from the ZnCl2 promoter in the PC had a significant effect on the fire resistance of the composite.
РефератФypфypиλoвый cпиpт /ФC/ нe бaэиpoвaнный нa нeфжeт быть иcпoльэoвaн для иэгoтoвлeния выcoкoкaчecтвeннoгo пoлимepa бeтoнa /ПБ/. Пoлимepизaция ФC пpoвoдилacь пpи кoмнaтнoй тeмпepaтype c пoмoщю α,α,α-тpичлopтoлyoлa /TЧT/ кaк инициaтopa и члopидa цинкa /ZnCl2 кqк aктивaтopa. Cвoй cтвa ПБ эaвиcят oт cкopocти пoлимepиэaции и ypoвя cyчocти aгpeгaтa. Cмecи coдepжaщиe 8% вoды пo вecy aгpeгaтa имeли пpeдeлы qпoчнocти . Bключeниe гpyпп члopa влopa в ПБ иэZnCl2aктивaтopa cильo влият нa oгнeyпopнocть ПБ.
Properties of water-compatible furfuryl alcohol polymer concrete
Sugama, T. (author) / Kukacka, L.E. (author) / Horn, W. (author)
Cement and Concrete Research ; 11 ; 497-506
1981-03-22
10 pages
Article (Journal)
Electronic Resource
English
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