RU95104976A - Heat insulating building material and process for preparation thereof - Google Patents

Heat insulating building material and process for preparation thereof

Info

Publication number
RU95104976A
RU95104976A RU95104976/03A RU95104976A RU95104976A RU 95104976 A RU95104976 A RU 95104976A RU 95104976/03 A RU95104976/03 A RU 95104976/03A RU 95104976 A RU95104976 A RU 95104976A RU 95104976 A RU95104976 A RU 95104976A
Authority
RU
Russia
Prior art keywords
heat insulating
building material
mixture
insulating building
components
Prior art date
Application number
RU95104976/03A
Other languages
Russian (ru)
Other versions
RU2086516C1 (en
Inventor
Д.А. Ларкин
А.Я. Шихлислямов
Я.Я. Хайдар
Original Assignee
Д.А. Ларкин
А.Я. Шихлислямов
Я.Я. Хайдар
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Д.А. Ларкин, А.Я. Шихлислямов, Я.Я. Хайдар filed Critical Д.А. Ларкин
Priority to RU95104976A priority Critical patent/RU2086516C1/en
Publication of RU95104976A publication Critical patent/RU95104976A/en
Application granted granted Critical
Publication of RU2086516C1 publication Critical patent/RU2086516C1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • C04B18/082—Cenospheres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Building Environments (AREA)

Abstract

FIELD: building materials. SUBSTANCE: heat insulating building material comprises hydrophobic binder, preferably bitumen and filter such as hollow ash microsphere in (5-10) to (90-95) parts by volume, respectively. Claimed process for preparing said material comprises mixing binder and hollow ash microspheres at temperature of 80-90 C for 30-60 minutes till homogeneous mixture composition is attained. More viscous mixture may be prepared with the ratio of components of 0.05 to 0.95 by volume. This makes it possible to form mixture for manufacturing stabs at specific pressure of not greater than 5 kg/sq.cm. The 0.1:0.9 ratio of components makes it possible to prepare less viscous mixture suitable for filling in voids, e.g. seams, slots, holes, or the like. EFFECT: improved properties of the heat insulating building material and more efficient preparation process.

Claims (1)

Теплоизоляционный строительный материал включает гидрофобное связующее, преимущественно битум, и наполнитель, в качестве которого берут полые зольные микросферы в объемном соотношении 5 - 10 : 90 - 95 соответственно. Способ получения указанного материала включает операции перемешивания связующего и полых зольных микросфер при 80 - 90o С в течение 30 - 60 мин до достижения однородного состава смеси. Возможно получение более вязкой смеси при объемном соотношении компонентов 0,05 : 0,95, что позволяет формовать смесь для получения плит в формах при удельном давлении не более 5 кгс/см2. При соотношении компонентов 0,1 : 0,9 получают менее вязкую смесь, пригодную для заполнения пустот, например швов, щелей, отверстий и т.п.Heat-insulating building material includes a hydrophobic binder, mainly bitumen, and a filler, which are taken as hollow ash microspheres in a volume ratio of 5 - 10: 90 - 95, respectively. A method of obtaining the specified material includes the operation of mixing the binder and hollow ash microspheres at 80 - 90 o C for 30 - 60 minutes until a homogeneous mixture is achieved. It is possible to obtain a more viscous mixture with a volume ratio of components of 0.05: 0.95, which allows the mixture to be molded to obtain plates in molds at a specific pressure of not more than 5 kgf / cm 2 . With a ratio of components of 0.1: 0.9, a less viscous mixture is obtained, suitable for filling voids, such as seams, crevices, holes, etc.
RU95104976A 1995-04-03 1995-04-03 Heat insulating constructional material and method of preparation thereof RU2086516C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95104976A RU2086516C1 (en) 1995-04-03 1995-04-03 Heat insulating constructional material and method of preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95104976A RU2086516C1 (en) 1995-04-03 1995-04-03 Heat insulating constructional material and method of preparation thereof

Publications (2)

Publication Number Publication Date
RU95104976A true RU95104976A (en) 1996-12-20
RU2086516C1 RU2086516C1 (en) 1997-08-10

Family

ID=20166356

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95104976A RU2086516C1 (en) 1995-04-03 1995-04-03 Heat insulating constructional material and method of preparation thereof

Country Status (1)

Country Link
RU (1) RU2086516C1 (en)

Also Published As

Publication number Publication date
RU2086516C1 (en) 1997-08-10

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Mimoune et al. The use of fly ash in the compound wood-cement