DE1671058C3 - Method of making a building material - Google Patents
Method of making a building materialInfo
- Publication number
- DE1671058C3 DE1671058C3 DE1967S0109773 DES0109773A DE1671058C3 DE 1671058 C3 DE1671058 C3 DE 1671058C3 DE 1967S0109773 DE1967S0109773 DE 1967S0109773 DE S0109773 A DES0109773 A DE S0109773A DE 1671058 C3 DE1671058 C3 DE 1671058C3
- Authority
- DE
- Germany
- Prior art keywords
- weight
- parts
- triazine
- formaldehyde
- groups
- 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
- 239000004566 building material Substances 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- KCZIUKYAJJEIQG-UHFFFAOYSA-N 1,3,5-triazin-2-amine Chemical compound NC1=NC=NC=N1 KCZIUKYAJJEIQG-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 239000001095 magnesium carbonate Substances 0.000 claims description 2
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims 1
- 239000010440 gypsum Substances 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000011398 Portland cement Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 3
- MASBWURJQFFLOO-UHFFFAOYSA-N ammeline Chemical compound NC1=NC(N)=NC(O)=N1 MASBWURJQFFLOO-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
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)
Description
Das Hauptpatent 16 71 017 betrifft die Herstellung eines Baumaterials, bestehend aus Harz, erdalkalihaltigen anorganischen Bindemitteln und gegebenenfalls Füllstoffen, indem man 0,01 bis 30 Gew.-%, bezogen auf das anorganische Bindemittel, einer Lösung an sulfit- oder sulfonsäuremodifiziertem Harz auf der Basis eines Amino-s-triazins mit mindestens zwei NH2-Gruppen mit so viel Zement, Kalk, Gips oder gebranntem Magnesit als erdalkalihaltige, anorganische Bindemittel umsetzt, daß pro Mol Säuregruppe mindestens 1 Mol Erdalkali zur Verfügung steht, und diese Lösung zu den entsprechenden anorganischen Bindemitteln und gegebenenfalls Füllstoffen zusetzt.The main patent 16 71 017 relates to the production of a building material consisting of resin containing alkaline earth inorganic binders and optionally fillers, by adding 0.01 to 30% by weight, based on the inorganic binder, a solution of sulfite- or sulfonic acid-modified resin based on a Amino-s-triazines with at least two NH2 groups with as much cement, lime, plaster of paris or burnt Magnesite as an alkaline earth, inorganic binder converts that per mole of acid group at least 1 mole Alkaline earth is available, and this solution to the corresponding inorganic binders and optionally Adding fillers.
Die vorliegende Erfindung stellt eine weitere Ausbildung des Gegenstandes der Hauptanmeldung insofern dar, als man das sulfit- oder sulfonsäuremodifi- ?ierte Harz aus Amino-s-triazin mit mindestens zwei NH2-Gruppen und Formaldehyd in freier oder gebundener Form in der Mischung aus anorganischem Bindemittel, Wasser und gegebenenfalls Füllstoffen unmittelbar erzeugt.The present invention represents a further development of the subject matter of the parent application insofar as the sulfite or sulfonic acid-modified resin from amino-s-triazine with at least two NH2 groups and formaldehyde in free or bound form in the mixture of inorganic Binder, water and optionally fillers generated directly.
Erhärtungsprozesses gebildet und bewirkt so die gewünschte Festigkeitssteigerung des Baumaterials. Es ist also eine getrennte Herstellung der Harzlösung überflüssig.Formed hardening process and thus causes the desired increase in strength of the building material. It Separate production of the resin solution is therefore unnecessary.
(die Klammerwerte bedeuten die jeweils zu verwendenden Mengen und die resultierenden Werte bei einem
2. Beispiel)(The values in brackets mean the amounts to be used in each case and the resulting values for a
2nd example)
1. Zu einer Mischung aus 100 Gewichtsteilen Portlandzement 275 und 300 Gewichtsteilen Sand wurden, gelöst im Anmachwasser, 13 (2,6) Gewichtsteile Ammelin, 1,0 (2,0) Gewichtsteile Ätznatron, 0,6 (1,2) Gewichtsteile Formaldehyd und 0,1 (0,2) Gewichtsteile Formaidehydnatriumsulfoxylat zugesetzt. Nach '8 Tagen wurde die Biegezug- und Druckfestigkeit besummt.1. To a mixture of 100 parts by weight of Portland cement 275 and 300 parts by weight of sand were dissolved in the mixing water, 13 (2.6) parts by weight Ammeline, 1.0 (2.0) parts by weight caustic soda, 0.6 (1.2) parts by weight formaldehyde and 0.1 (0.2) parts by weight Sodium formaldehyde sulfoxylate added. After 8 days the flexural tensile strength and compressive strength were summed up.
Gegenüber dem Beton ohne Zusatz wurde die Biegezugfestigkeit um 36% (76%) und die Druckfestigkeit um 55% (65%) erhöhtCompared to the concrete without additive, the flexural strength was increased by 36% (76%) and the compressive strength increased by 55% (65%)
2. 100 Gewichtsteile Portlandzement 275, 300 Gewichtsteile Sand, 13 Gewichtsteile Ammelin, 1,0 Gewichtsteile Ätznatron und 2,5 Gewitfusteile Formaldehydnatriumsulfoxylat wurden trocken gemischt. Nach Zugabe von 50 Gewichtsteilen Wasser wurden Probekörper hergestellt und nach 28 Tagen Biegezug- und Druckfestigkeit bestimmt.2. 100 parts by weight Portland cement 275, 300 parts by weight sand, 13 parts by weight ammeline, 1.0 Parts by weight of caustic soda and 2.5 parts by weight of sodium formaldehyde sulfoxylate were dry mixed. After adding 50 parts by weight of water, test specimens were made produced and determined after 28 days of flexural tensile strength and compressive strength.
Gegenüber dem Beton ohne Zusatz wurde die Biegezugfestigkeit um 25% und die Druckfestigkeit um 37% erhöhtCompared to the concrete without additive, the flexural tensile strength was around 25% and the compressive strength around 37% increased
3. Zu einer Mischung aus 100 Gewichtsteilen Portlandzement 275 und 300 Gewichtsteilen Sand wurden, gelöst im Anmachwasser, 1,2 (2,4) Gewichtsteile 0-SuIfopropioguanamin, 0,5(1,0) Gewichtsteile Ätznatron und 0,5 (1,0) Gewichtsteile Formaldehyd zugesetzt und nach 28 Tagen die Biegezug- und Druckfestigkeit bestimmt3. To a mixture of 100 parts by weight Portland cement 275 and 300 parts by weight sand dissolved in the mixing water, 1.2 (2.4) parts by weight of 0-sulfopropioguanamine, 0.5 (1.0) parts by weight of caustic soda and 0.5 (1.0) parts by weight of formaldehyde and after 28 days the flexural tensile and compressive strength certainly
Gegenüber dem Beton ohne Zusatz wurde die Biegezugfestigkeit um 5% (22%) und die Druckfestigkeit um 19% (52%) erhöht.Compared to the concrete without additive, the flexural tensile strength was 5% (22%) and the compressive strength increased by 19% (52%).
4. 100 Gewichtsteile Portlandzement 275, 300 Gewichtsteile Sand, 2,4 Gewichtsteile 0-Sulfopropioguanamin, 1,0 Gewichtsteile Ätznatron und 43 Gewichtsteile Formaidehydnatriumsulfoxylat wurden trokken gemischt. Nach Zugabe von 50 Gewichtsteilen Wasser wurden Probekörper hergestellt und nach 28 Tagen Biegezug- und Druckfestigkeit bestimmt.4. 100 parts by weight of Portland cement 275, 300 parts by weight of sand, 2.4 parts by weight of 0-sulfopropioguanamine, 1.0 part by weight of caustic soda and 43 parts by weight of formaldehyde sodium sulfoxylate became dry mixed. After adding 50 parts by weight of water, test specimens were produced and Days of flexural tensile strength and compressive strength determined.
Gegenüber dem Beton ohne Zusatz wurde die Biegezugfestigkeit um 23% und die Druckfestigkeit um 40% erhöht.Compared to the concrete without additive, the flexural tensile strength was around 23% and the compressive strength around 40% increased.
Claims (2)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967S0109773 DE1671058C3 (en) | 1951-01-28 | 1967-05-08 | Method of making a building material |
| DK184568A DK124074B (en) | 1967-05-08 | 1968-04-23 | Construction material and method of its manufacture. |
| NO173668A NO120723B (en) | 1967-05-08 | 1968-05-03 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1671058 | 1951-01-28 | ||
| DE1967S0109773 DE1671058C3 (en) | 1951-01-28 | 1967-05-08 | Method of making a building material |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1671058A1 DE1671058A1 (en) | 1971-12-23 |
| DE1671058B2 DE1671058B2 (en) | 1974-05-16 |
| DE1671058C3 true DE1671058C3 (en) | 1979-09-06 |
Family
ID=25754400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1967S0109773 Expired DE1671058C3 (en) | 1951-01-28 | 1967-05-08 | Method of making a building material |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1671058C3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3107853A1 (en) * | 1981-03-02 | 1982-09-16 | Sika AG, vorm. Kaspar Winkler & Co., 8048 Zürich | Process for the preparation of highly concentrated, low-viscosity, aqueous solutions of N-modified melamine-aldehyde resins |
| DE3107852A1 (en) * | 1981-03-02 | 1982-09-16 | Sika AG, vorm. Kaspar Winkler & Co., 8048 Zürich | METHOD FOR PRODUCING HIGH CONCENTRATED, LOW VISCOSES, AQUEOUS SOLUTIONS OF MELAMINE / ALDEHYDE RESIN |
-
1967
- 1967-05-08 DE DE1967S0109773 patent/DE1671058C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1671058B2 (en) | 1974-05-16 |
| DE1671058A1 (en) | 1971-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BGA | New person/name/address of the applicant | ||
| C3 | Grant after two publication steps (3rd publication) |