ES450529A1 - Procedimiento para preparar composiciones de rapido endure- cimiento. - Google Patents
Procedimiento para preparar composiciones de rapido endure- cimiento.Info
- Publication number
- ES450529A1 ES450529A1 ES450529A ES450529A ES450529A1 ES 450529 A1 ES450529 A1 ES 450529A1 ES 450529 A ES450529 A ES 450529A ES 450529 A ES450529 A ES 450529A ES 450529 A1 ES450529 A1 ES 450529A1
- Authority
- ES
- Spain
- Prior art keywords
- silicate
- compsn
- settup
- rapid
- cpd
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- -1 silicate compound Chemical class 0.000 title abstract 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000011396 hydraulic cement Substances 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
- C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33044/75A GB1554857A (en) | 1975-08-07 | 1975-08-07 | Quick setting silicious compositions |
| GB5023475 | 1975-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES450529A1 true ES450529A1 (es) | 1978-01-16 |
Family
ID=26261685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES450529A Expired ES450529A1 (es) | 1975-08-07 | 1976-08-06 | Procedimiento para preparar composiciones de rapido endure- cimiento. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5237929A (OSRAM) |
| AU (1) | AU1562276A (OSRAM) |
| DE (1) | DE2635294A1 (OSRAM) |
| DK (1) | DK331876A (OSRAM) |
| ES (1) | ES450529A1 (OSRAM) |
| FR (1) | FR2321461B1 (OSRAM) |
| NL (1) | NL7607903A (OSRAM) |
| NO (1) | NO762530L (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5571660A (en) * | 1978-11-21 | 1980-05-29 | Yamaguchi Prefecture | Preparing largeesize foamed building material |
| DE3904729A1 (de) * | 1989-02-16 | 1990-08-23 | Khw Bauchemie Gmbh | Verfahren zum herstellen einer spanplatte und nach diesem verfahren hergestellte spanplatte |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU426554B2 (en) * | 1967-11-23 | 1972-07-28 | Hodogaya Chemical Co. Itd | Process for producing non-foaming polyurethane |
| GB1192864A (en) * | 1968-05-13 | 1970-05-20 | Ici Ltd | New Cement Compositions |
| DE2310559C3 (de) * | 1973-03-02 | 1975-09-11 | Bayer Ag, 5090 Leverkusen | Schaumbeton, ein Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von Bauelementen |
-
1976
- 1976-07-06 AU AU15622/76A patent/AU1562276A/en not_active Expired
- 1976-07-16 NL NL7607903A patent/NL7607903A/xx not_active Application Discontinuation
- 1976-07-20 NO NO762530A patent/NO762530L/no unknown
- 1976-07-22 DK DK331876A patent/DK331876A/da not_active Application Discontinuation
- 1976-08-05 DE DE19762635294 patent/DE2635294A1/de not_active Withdrawn
- 1976-08-06 JP JP51093895A patent/JPS5237929A/ja active Pending
- 1976-08-06 FR FR7624147A patent/FR2321461B1/fr not_active Expired
- 1976-08-06 ES ES450529A patent/ES450529A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2321461A1 (fr) | 1977-03-18 |
| FR2321461B1 (fr) | 1985-08-16 |
| DK331876A (da) | 1977-02-08 |
| NL7607903A (nl) | 1977-02-09 |
| DE2635294A1 (de) | 1977-02-17 |
| NO762530L (OSRAM) | 1977-02-08 |
| JPS5237929A (en) | 1977-03-24 |
| AU1562276A (en) | 1978-01-12 |
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