MD1860F2 - Process for production of foam concrete - Google Patents
Process for production of foam concrete Download PDFInfo
- 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
Links
- 239000011381 foam concrete Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000006260 foam Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 239000011398 Portland cement Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
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
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)
| 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 |
-
1999
- 1999-06-08 MD MD99-0167A patent/MD1860G2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MD990167A (en) | 2001-02-28 |
| MD1860G2 (en) | 2002-10-31 |
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