MD1860F2 - Process for production of foam concrete - Google Patents

Process for production of foam concrete Download PDF

Info

Publication number
MD1860F2
MD1860F2 MD990167A MD990167A MD1860F2 MD 1860 F2 MD1860 F2 MD 1860F2 MD 990167 A MD990167 A MD 990167A MD 990167 A MD990167 A MD 990167A MD 1860 F2 MD1860 F2 MD 1860F2
Authority
MD
Moldova
Prior art keywords
foam concrete
foam
production
invention consists
mixture
Prior art date
Application number
MD990167A
Other languages
Romanian (ro)
Other versions
MD1860G2 (en
MD990167A (en
Inventor
Anatol Izbanda
Nicolae Lupusor
Original Assignee
Anatol Izbanda
Nicolae Lupusor
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 Anatol Izbanda, Nicolae Lupusor filed Critical Anatol Izbanda
Priority to MD99-0167A priority Critical patent/MD1860G2/en
Publication of MD990167A publication Critical patent/MD990167A/en
Publication of MD1860F2 publication Critical patent/MD1860F2/en
Publication of MD1860G2 publication Critical patent/MD1860G2/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
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • C04B38/106—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam by adding preformed foams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

The invention relates to the production of foam concrete and may be used for manufacture of constructive thermo-insulating blocks of different dimensions and of panels for coating. Summary of the invention consists in stirring the saponified wood resin and water for obtaining of technical foam, preparation of the mixture of portland cement with waste from limestone sawing and introduction therein of the obtained technical foam.The result of the invention consists in excluding the autoclave thermal treatment of the foam concrete mixture and in reducing the cost price of the final product.Claims: 1
MD99-0167A 1999-06-08 1999-06-08 Process for production of foam concrete MD1860G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD99-0167A MD1860G2 (en) 1999-06-08 1999-06-08 Process for production of foam concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD99-0167A MD1860G2 (en) 1999-06-08 1999-06-08 Process for production of foam concrete

Publications (3)

Publication Number Publication Date
MD990167A MD990167A (en) 2001-02-28
MD1860F2 true MD1860F2 (en) 2002-02-28
MD1860G2 MD1860G2 (en) 2002-10-31

Family

ID=19739419

Family Applications (1)

Application Number Title Priority Date Filing Date
MD99-0167A MD1860G2 (en) 1999-06-08 1999-06-08 Process for production of foam concrete

Country Status (1)

Country Link
MD (1) MD1860G2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1491860A1 (en) * 1986-12-24 1989-07-07 Симферопольский Филиал Центрального Проектно-Конструкторского И Технологического Бюро Главсантехпрома Method of producing concrete mix
RU2016884C1 (en) * 1991-02-18 1994-07-30 Московский инженерно-строительный институт Method of foam concrete preparing

Also Published As

Publication number Publication date
MD1860G2 (en) 2002-10-31
MD990167A (en) 2001-02-28

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