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2 306 301

(13)

(51)

IPC

C04B38/10(2006-01-01)

C04B28/08(2006-01-01)

C04B111/20(2006-01-01)

(21) (22)

Application

2006104395/03, 2006-02-13

(24)

Start date

2006-02-13

(22)

Actual filing date

2006-02-13

(45)

Published

2007-09-20

(72)

Inventor

Svatovskaja Larisa BorisovnaMaslennikova Ljudmila LeonidovnaAbu-Khasan MakhmudShershneva Marija VladimirovnaKijashko Aleksej Gennad'EvichBukharina Dar'Ja Nikolaevna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Putej Soobshchenija"

HEAT-RESISTANT SLAG-ALKALI FOAMED CONCRETE Russian patent published in 2007 - IPC C04B38/10 C04B28/08 C04B111/20

Abstract RU 2306301 C1

FIELD: manufacture of building materials.

SUBSTANCE: heat-resistant slag-alkali foamed concrete for use as heat insulation of heat assemblies contains, wt %: low silica-modulus liquid glass having density 1.48 g/cc, 3.70-33.90; finely dispersed slag 17.25-17.35; foaming agent, 0.17-0.20; fine nepheline slime, 14.90-15.30; finely dispersed swelled vermiculite having density 200 kg/m³, 11.80-12.40; neutralized galvanic sludge with moisture content 80%, 13.85-14.60; water treatment plant sediment with moisture content 80% containing aluminum hydroxide, 8.13-9.45.

EFFECT: reduced heat conductivity.

2 tbl

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RU 2 306 301 C1

Authors

Svatovskaja Larisa Borisovna

Maslennikova Ljudmila Leonidovna

Abu-Khasan Makhmud

Shershneva Marija Vladimirovna

Kijashko Aleksej Gennad'Evich

Bukharina Dar'Ja Nikolaevna

Dates

2007-09-20—Published

2006-02-13—Filed