SU430539A1 - BUILDING MIXTURE - Google Patents
BUILDING MIXTUREInfo
- Publication number
- SU430539A1 SU430539A1 SU1327220A SU1327220A SU430539A1 SU 430539 A1 SU430539 A1 SU 430539A1 SU 1327220 A SU1327220 A SU 1327220A SU 1327220 A SU1327220 A SU 1327220A SU 430539 A1 SU430539 A1 SU 430539A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- portland cement
- isocyanate groups
- building mixture
- additive
- silica filler
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000011398 Portland cement Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000006259 organic additive Substances 0.000 claims description 3
- 230000000996 additive Effects 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 2
- 239000000945 filler Substances 0.000 claims 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N Cyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N Toluene diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- LNWBFIVSTXCJJG-UHFFFAOYSA-N [diisocyanato(phenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(N=C=O)(N=C=O)C1=CC=CC=C1 LNWBFIVSTXCJJG-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Description
1one
Изобретение относитс к составам строительных растворов, содержащих химические добавки.This invention relates to compositions of building solutions containing chemical additives.
Известно вспенивающее действие соединений , содержащих изоцианатные группы.The foaming effect of compounds containing isocyanate groups is known.
Цель изобретени - ускорение твердени строительного раствора.The purpose of the invention is to accelerate the curing of mortar.
Это достигаетс тем, что в качестве органической добавки раствор содержит соединени , содержащие изоцианатные группы в количестве 7,25-50% от веса твердых составл ющих .This is achieved by the fact that, as an organic additive, the solution contains compounds containing isocyanate groups in the amount of 7.25-50% by weight of the solid constituents.
Предусматриваетс вводить кремнеземистый компонент в строительный раствор в измельченном виде с размером частиц от 0,076 жлг до 38,1 мм.It is envisaged to introduce the silica component into the mortar in a ground form with a particle size of from 0.076 g to 38.1 mm.
В качестве органических соединений, содержащих изоцианатные группы, используют диизоцианат толуола, диизоцианат дифенилметана , а также их уретедионовые или изоциануратные полимеры и полиуретаны с концевыми изоцианатными группами.As organic compounds containing isocyanate groups, toluene diisocyanate, diphenylmethane diisocyanate, as well as their uretedionic or isocyanurate polymers and polyurethanes with terminal isocyanate groups are used.
Предлагаема добавка может быть при необходимости предварительно объединена с растворителем.The proposed additive can be optionally pre-combined with a solvent.
Способ приготовлени композиции заключаетс в том, что предварительно портландцемент смещивают с органической добавкой, а затем в полученную смесь ввод т песок и воду.The method of preparation of the composition is that the pre-Portland cement is shifted with an organic additive, and then sand and water are introduced into the resulting mixture.
Полученную композицию используют, например , дл покрыти полов.The resulting composition is used, for example, for flooring.
Предмет изобретени Subject invention
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2262468A GB1192864A (en) | 1968-05-13 | 1968-05-13 | New Cement Compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU430539A1 true SU430539A1 (en) | 1974-05-30 |
| SU430539A3 SU430539A3 (en) | 1974-05-30 |
Family
ID=10182455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1327220A SU430539A3 (en) | 1968-05-13 | 1969-04-30 | BUILDING MIXTURE |
Country Status (13)
| Country | Link |
|---|---|
| BE (1) | BE732602A (en) |
| BR (1) | BR6908756D0 (en) |
| CA (1) | CA944369A (en) |
| DK (1) | DK143225C (en) |
| ES (1) | ES367121A1 (en) |
| FI (1) | FI54593C (en) |
| FR (1) | FR2008417A1 (en) |
| GB (1) | GB1192864A (en) |
| NL (1) | NL167942C (en) |
| NO (1) | NO137191C (en) |
| PL (1) | PL79568B1 (en) |
| SE (1) | SE415350B (en) |
| SU (1) | SU430539A3 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211680A (en) * | 1968-05-13 | 1980-07-08 | Imperial Chemical Industries Limited | Quick-set compositions of hydraulic cement, silica, water, polyisocyanate and polyol |
| US4127548A (en) | 1970-03-18 | 1978-11-28 | Imperial Chemical Industries Limited | Cement compositions |
| US4273908A (en) * | 1979-05-07 | 1981-06-16 | Blount David H | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate solid |
| USRE31340E (en) * | 1970-09-11 | 1983-08-09 | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate) solid | |
| US3772051A (en) * | 1971-07-29 | 1973-11-13 | Ici Ltd | Decorative flooring surfaces |
| US3951885A (en) * | 1971-11-01 | 1976-04-20 | Thompson Chemicals, Inc. | Method of making magnesium oxychloride cement cofoamed with synthetic resin |
| DE2310559C3 (en) * | 1973-03-02 | 1975-09-11 | Bayer Ag, 5090 Leverkusen | Foam concrete, a process for its manufacture and its use for the manufacture of building elements |
| AU1562276A (en) * | 1975-08-07 | 1978-01-12 | Ici Ltd | Quick setting compositions |
| US4094829A (en) * | 1975-08-29 | 1978-06-13 | Imperial Chemical Industries Limited | Quick setting compositions |
| DE2546181B2 (en) * | 1975-10-15 | 1979-03-08 | Hoechst Ag, 6000 Frankfurt | Process for the production of gypsum foam and structural elements made therefrom |
| DE2743884A1 (en) * | 1977-09-29 | 1979-04-12 | Bischofsheim Chemie Anlagen | PROCESS FOR MANUFACTURING FOAMED OR NON-FOAMED MASSES |
| DE2756399A1 (en) * | 1977-12-17 | 1979-06-28 | Basf Ag | METHOD FOR MANUFACTURING COMPOSITE BODIES |
| DE2842582A1 (en) * | 1978-09-29 | 1980-08-21 | Bischofsheim Chemie Anlagen | METHOD FOR PRODUCING FOAMED OR UNFOAMED MASSES |
| GB2127838B (en) * | 1982-10-01 | 1986-03-19 | Mohamed Mohamed Abdul Metikes | A moulding compostion |
| DE3414807A1 (en) * | 1984-04-19 | 1985-10-31 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING CHEMICAL-RESISTANT COATINGS OF SURFACES |
| JPH0678520B2 (en) * | 1986-04-08 | 1994-10-05 | 清水建設株式会社 | Water stop method for concrete structure |
| JPH0755851B2 (en) * | 1987-02-20 | 1995-06-14 | 宇部興産株式会社 | High-strength cement hardened body and method for producing the same |
| DE19654429A1 (en) * | 1996-12-24 | 1998-06-25 | Bayer Ag | Water-dispersible polyisocyanate mixtures as additives for concrete |
| US8083851B2 (en) | 2006-12-29 | 2011-12-27 | Sciessent Llc | Antimicrobial cements and cementitious compositions |
| WO2020164928A1 (en) * | 2019-02-12 | 2020-08-20 | Construction Research & Technology Gmbh | Multi-component composition for manufacturing polyurethane/urea cementitious hybrid systems |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2902388A (en) * | 1957-06-27 | 1959-09-01 | Allied Chem | Hydraulic cement-polyurethane compositions useful for coating, sealing, patching, and surfacing |
| GB893273A (en) * | 1957-08-28 | 1962-04-04 | Dunlop Rubber Co | Improvements relating to articles comprising solid reaction products derived from organic isocyanates and the like |
| BE638157A (en) * | 1961-11-13 | 1900-01-01 | ||
| US3354099A (en) * | 1964-03-10 | 1967-11-21 | Frederick C Stegeman | Polyurethane-hydraulic cement compositions and process for manufacturing the same |
| FR1486644A (en) * | 1966-07-13 | 1967-06-30 | thermally insulating construction element for the building |
-
1968
- 1968-05-13 GB GB2262468A patent/GB1192864A/en not_active Expired
-
1969
- 1969-04-17 PL PL13301869A patent/PL79568B1/en unknown
- 1969-04-18 NO NO161769A patent/NO137191C/en unknown
- 1969-04-30 SU SU1327220A patent/SU430539A3/en active
- 1969-04-30 CA CA050,209A patent/CA944369A/en not_active Expired
- 1969-05-06 DK DK247569A patent/DK143225C/en not_active IP Right Cessation
- 1969-05-06 BE BE732602A patent/BE732602A/xx not_active IP Right Cessation
- 1969-05-12 ES ES367121A patent/ES367121A1/en not_active Expired
- 1969-05-12 NL NL6907292A patent/NL167942C/en not_active IP Right Cessation
- 1969-05-12 SE SE6906686A patent/SE415350B/en unknown
- 1969-05-13 FR FR6915475A patent/FR2008417A1/en active Pending
- 1969-05-13 BR BR20875669A patent/BR6908756D0/en unknown
- 1969-05-13 FI FI141069A patent/FI54593C/en active
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