DE4423260A1 - Reaction resin mortar, esp. for anchoring fixing bars in holes - Google Patents
Reaction resin mortar, esp. for anchoring fixing bars in holesInfo
- Publication number
- DE4423260A1 DE4423260A1 DE19944423260 DE4423260A DE4423260A1 DE 4423260 A1 DE4423260 A1 DE 4423260A1 DE 19944423260 DE19944423260 DE 19944423260 DE 4423260 A DE4423260 A DE 4423260A DE 4423260 A1 DE4423260 A1 DE 4423260A1
- Authority
- DE
- Germany
- Prior art keywords
- weight
- resin
- resin mortar
- reaction resin
- esp
- 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.)
- Withdrawn
Links
- 239000011347 resin Substances 0.000 title claims abstract description 23
- 229920005989 resin Polymers 0.000 title claims abstract description 23
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 10
- 238000004873 anchoring Methods 0.000 title description 4
- 239000004848 polyfunctional curative Substances 0.000 claims abstract description 10
- 239000013008 thixotropic agent Substances 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 claims abstract description 8
- OYQYHJRSHHYEIG-UHFFFAOYSA-N ethyl carbamate;urea Chemical compound NC(N)=O.CCOC(N)=O OYQYHJRSHHYEIG-UHFFFAOYSA-N 0.000 claims description 9
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 230000009974 thixotropic effect Effects 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 5
- 239000006004 Quartz sand Substances 0.000 description 4
- 229910021485 fumed silica Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- OXYKVVLTXXXVRT-UHFFFAOYSA-N (4-chlorobenzoyl) 4-chlorobenzenecarboperoxoate Chemical compound C1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1 OXYKVVLTXXXVRT-UHFFFAOYSA-N 0.000 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- GGSUCNLOZRCGPQ-UHFFFAOYSA-N diethylaniline Chemical compound CCN(CC)C1=CC=CC=C1 GGSUCNLOZRCGPQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- HNPDNOZNULJJDL-UHFFFAOYSA-N ethyl n-ethenylcarbamate Chemical compound CCOC(=O)NC=C HNPDNOZNULJJDL-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- GYVGXEWAOAAJEU-UHFFFAOYSA-N n,n,4-trimethylaniline Chemical compound CN(C)C1=CC=C(C)C=C1 GYVGXEWAOAAJEU-UHFFFAOYSA-N 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
- F16B13/141—Fixing plugs in holes by the use of settable material
- F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
- F16B13/145—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components characterised by the composition of the setting agents contained in the frangible cartridges or capsules
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0641—Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules
- C04B40/065—Two or more component mortars
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C08L63/10—Epoxy resins modified by unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
Abstract
Description
Die Erfindung betrifft einen Reaktionsharzmörtel für Zweikomponenten systeme zur Herstellung eines Verbundkörpers, insbesondere für die Verankerung von Befestigungsmitteln im Befestigungsgrund.The invention relates to a reactive resin mortar for two-component Systems for producing a composite body, in particular for the Anchoring fasteners in the ground.
Die Qualität der Verankerung von Befestigungsmitteln im Befestigungsgrund ist durch die Verarbeitbarkeit der hierbei benutzten Mörtel bestimmt. Die Mörtelmassen, die mittels Kartuschen, Auspreßgerät und Statikmischer in ein Bohrloch appliziert werden, müssen ein entsprechendes Fließverhalten aufweisen, damit die Masse mit geringerem Strömungswiderstand aus einem Statikmischer von Hand ausgepreßt und die Harz- und Härterkomponente gut homogenisiert werden. In diesem Fall ist ein thixotropes Verhalten der Masse von großer Bedeutung. Die Thixotropie der Masse wird durch die Zugabe von pulverartigen Thixotropiermitteln wie z. B. pyrogene Kieselsäure, Magnesiumoxid, Aluminiumoxid oder dergleichen erreicht.The quality of anchoring fasteners in the ground is determined by the processability of the mortar used in this case. The Mortar compounds by means of cartridges, squeezing and static mixer in a Borehole be applied, must have a corresponding flow behavior so that the mass with less flow resistance from a Static mixer pressed by hand and the resin and hardener component good be homogenized. In this case, a thixotropic behavior of the mass of great importance. The thixotropy of the mass is determined by the addition of powdery thixotropic agents such. Fumed silica, Reached magnesium oxide, alumina or the like.
Die Praxis hat gezeigt, daß das Daruntermischen des pulverartigen Thixotropiermittels, wie pyrogene Kieselsäure, im Produktionsablauf einige Probleme bereitet. Practice has shown that the mixing in of the powdery Thixotropic agent, such as fumed silica, in the production process some Problems.
Dadurch, daß die Schüttdichte der pyrogenen Kieselsäure klein ist, ist es notwendig, den Mischvorgang, d. h. das Einfügen der Kieselsäure, in das Harz und/oder in den Härter in einem relativ großen Mischbehälter durchzuführen. Das Thixotropiermittel muß in mehreren kleinen Portionen dosiert werden, um die notwendige Menge in die Komponente darunterzumischen. Infolgedessen dauern der Mischvorgang für die Herstellung einer fertigen Charge lange. Während der Dosierung des pulverartigen Thixotropiermittels entsteht am Arbeitsplatz Kieselsäurestaub, der für die Bedienungsperson gesundheits schädlich sein kann. Die mit pyrogene Kieselsäure thixotropierten Kompo nenten, gefüllt in einer Zweikammerkartusche, die dann mittels eines Statik mischer vermischt werden, weisen keine ausreichende Homogenität aus. Dies wirkt sich negativ auf die mechanischen Eigenschaften des Verbundkörpers aus.The fact that the bulk density of fumed silica is small, it is necessary, the mixing process, d. H. the insertion of the silica, in the resin and / or in the hardener in a relatively large mixing vessel. The thixotropic agent must be dosed in several small portions to to mix the necessary amount into the component below. Consequently The mixing process takes a long time to produce a finished batch. During the dosage of the powdery thixotropic agent arises on Workplace. Silica dust polluting for the operator can be harmful. The fumed with fumed silica Kompo Nenten, filled in a two-chamber cartridge, which then by means of a statics mixers are mixed, have no sufficient homogeneity. This has a negative effect on the mechanical properties of the composite out.
Die Aufgabe der Erfindung ist, einen Reaktionsharzmörtel zum Einsatz in Zweikammerkartuschen mit einem Statikmischer bereitzustellen, der ein gutes Fließverhalten aufweist, eine Verankerung mit hoher und dauerhafter Ver bundfestigkeit ermöglicht und unkompliziert hergestellt werden kann.The object of the invention is a reaction resin mortar for use in To provide two-chamber cartridges with a static mixer, a good Has flow behavior, anchoring with high and permanent Ver bundfestigkeit allows and can be easily produced.
Erfindungsgemäß wird diese Aufgabe durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.According to the invention this object is achieved by the characterizing features of claim 1.
Durch die Zugabe von flüssigem Thixotropiermittel zum Harz- und/oder Härterkomponente findet beim Mischvorgang im Statikmischer eine rapide Viskositätreduzierung statt. Dadurch wird ein besseres Fließverhalten beider Komponenten in dem Statikmischer ermöglicht und ein leichtes und gutes Homogenisieren der Masse erreicht. Dies erhöht die Benetzung der Bohr lochwandung mit der Masse und sichert einen kompakten und dauerhaften Verbund im Bohrloch. By adding liquid thixotropic agent to the resin and / or Hardener component finds a rapid during the mixing process in the static mixer Viscosity reduction takes place. This results in a better flow behavior of both Components in the static mixer allows and a light and good Homogenizing the mass achieved. This increases the wetting of the drill hole wall with the mass and ensures a compact and durable Composite in the borehole.
Das flüssige Thixotropiermittel läßt sich leicht, unkompliziert und mit großer Genauigkeit der dosierten Menge in das Harz- und/oder Härterkomponente daruntermischen. Der Vorgang verläuft in einem wesentlich kürzeren Zeittakt in einem herkömmlichen Mischbehälter.The liquid thixotropic agent is easy, uncomplicated and with great Accuracy of the metered amount in the resin and / or hardener component Mix in. The process runs in a much shorter time cycle in a conventional mixing container.
Erfindungsgemäß wird als flüssiges Thixotropiermittel ein Harnstoffurethan in Form von einer 40-60%igen Lösung in N-Methylpyrrolidon verwendet.According to the invention is a urea urethane as a liquid thixotropic agent used in the form of a 40-60% solution in N-methylpyrrolidone.
Als radikalisch härtbares Harz kann ein aminvorbeschleunigtes, unge sättigtes Polyesterharz, Vinylesterharz, Vinylurethanharz, Acrylharze mit oder ohne Monomere, wobei das Monomer mindestens eine Methacrylgruppe und die Viskosität von 1-2200 m Pa·s bei Temp. 20°C aufweist, oder eine Mischung derselben verwendet werden. Für die Befestigungen in Innen räumen werden Harze bevorzugt verwendet, die kein Styrol als Monomer aufweisen. Als Beschleuniger sind beispielsweise Dimethylanilin, Diethylanilin, Dimethyl-p-toluidin u. dgl. verwendet. Als Härterkomponenten werden Diacylperoxide z. B. Dibenzoylperoxid (BP) oder Bis(4-chlor-benzoyl) peroxid (CL BP) verwendet.As the radically curable resin, an amine pre-accelerated, unge saturated polyester resin, vinyl ester resin, vinyl urethane resin, acrylic resins with or without monomers, wherein the monomer has at least one methacrylic group and the viscosity of 1-2200 m Pa · s at temp. 20 ° C, or a Mixture of the same can be used. For the fixings in the interior Resins are preferably used which do not contain styrene as a monomer respectively. Examples of accelerators are dimethylaniline, Diethylaniline, dimethyl-p-toluidine u. Like. Used. As hardener components are diacyl peroxides z. Dibenzoyl peroxide (BP) or bis (4-chloro-benzoyl) peroxide (CL BP) used.
Die folgenden Beispiele 1-6 und Tabelle 1 zeigen die Ausführung der vorliegenden Erfindung und beschreiben Eigenschaften des erreichten Kunstharzkörpers. The following Examples 1-6 and Table 1 show the embodiment of present invention and describe properties of the achieved Resin body.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19944423260 DE4423260A1 (en) | 1994-07-02 | 1994-07-02 | Reaction resin mortar, esp. for anchoring fixing bars in holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19944423260 DE4423260A1 (en) | 1994-07-02 | 1994-07-02 | Reaction resin mortar, esp. for anchoring fixing bars in holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4423260A1 true DE4423260A1 (en) | 1996-01-04 |
Family
ID=6522114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19944423260 Withdrawn DE4423260A1 (en) | 1994-07-02 | 1994-07-02 | Reaction resin mortar, esp. for anchoring fixing bars in holes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4423260A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10115587A1 (en) * | 2001-03-29 | 2002-10-02 | Fischer Artur Werke Gmbh | Vinylester-urea |
| US6649706B1 (en) | 1999-05-25 | 2003-11-18 | Basf Coatings Ag | Thixotroping agent |
| US6652915B1 (en) * | 1999-05-25 | 2003-11-25 | Basf Coatings Ag | Coating material containing a mixture of silicic acids and urea and/or urea derivatives |
| US6652916B1 (en) | 1999-05-25 | 2003-11-25 | Basf Coatings Ag | Coating material comprising a mixture that consists of at least one wetting agent and of ureas and/or urea derivatives serving as thixotropic agents |
| US6685985B2 (en) | 2001-02-09 | 2004-02-03 | Basf Corporation | Method of improving the appearance of coated articles having both vertical and horizontal surfaces, and coating compositions for use therein |
| US7019042B2 (en) | 2000-08-26 | 2006-03-28 | Basf Coatings Ag | Thixotropic agent that can be activated using actinic radiation, a method for its production and the use thereof |
| US8686090B2 (en) | 2003-12-10 | 2014-04-01 | Basf Coatings Gmbh | Use of urea crystals for non-polymeric coatings |
| EP4177235A1 (en) * | 2021-11-09 | 2023-05-10 | HILTI Aktiengesellschaft | Pulverized recycled materials as fillers for multicomponent systems for chemical fixation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3347045A1 (en) * | 1983-12-24 | 1985-07-04 | Henkel KGaA, 4000 Düsseldorf | TWO COMPONENT POLYURETHANE ADHESIVE |
| DE3523479A1 (en) * | 1985-07-01 | 1987-01-08 | Heinz Marohn | METHOD FOR PRODUCING A REACTION RESIN-CEMENT BUILDING MATERIAL MIXTURE |
| GB2179932A (en) * | 1985-09-05 | 1987-03-18 | Aeci Ltd | Settable plaster composition |
| DE3812814A1 (en) * | 1988-04-16 | 1989-11-02 | Hilti Ag | USE OF TWO-COMPONENT REACTION RESIN FOR FASTENING PURPOSES |
| DE3940309A1 (en) * | 1989-12-06 | 1991-06-13 | Hilti Ag | MOERTELMASSE |
| DE4231161A1 (en) * | 1992-09-17 | 1994-03-24 | Hilti Ag | Mortar and device for fixing anchoring means in boreholes |
| DE4304824A1 (en) * | 1993-02-17 | 1994-08-18 | Upat Max Langensiepen Kg | Reaction resin mortar for two-component systems |
-
1994
- 1994-07-02 DE DE19944423260 patent/DE4423260A1/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3347045A1 (en) * | 1983-12-24 | 1985-07-04 | Henkel KGaA, 4000 Düsseldorf | TWO COMPONENT POLYURETHANE ADHESIVE |
| DE3523479A1 (en) * | 1985-07-01 | 1987-01-08 | Heinz Marohn | METHOD FOR PRODUCING A REACTION RESIN-CEMENT BUILDING MATERIAL MIXTURE |
| GB2179932A (en) * | 1985-09-05 | 1987-03-18 | Aeci Ltd | Settable plaster composition |
| DE3812814A1 (en) * | 1988-04-16 | 1989-11-02 | Hilti Ag | USE OF TWO-COMPONENT REACTION RESIN FOR FASTENING PURPOSES |
| DE3940309A1 (en) * | 1989-12-06 | 1991-06-13 | Hilti Ag | MOERTELMASSE |
| DE4231161A1 (en) * | 1992-09-17 | 1994-03-24 | Hilti Ag | Mortar and device for fixing anchoring means in boreholes |
| DE4304824A1 (en) * | 1993-02-17 | 1994-08-18 | Upat Max Langensiepen Kg | Reaction resin mortar for two-component systems |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6649706B1 (en) | 1999-05-25 | 2003-11-18 | Basf Coatings Ag | Thixotroping agent |
| US6652915B1 (en) * | 1999-05-25 | 2003-11-25 | Basf Coatings Ag | Coating material containing a mixture of silicic acids and urea and/or urea derivatives |
| US6652916B1 (en) | 1999-05-25 | 2003-11-25 | Basf Coatings Ag | Coating material comprising a mixture that consists of at least one wetting agent and of ureas and/or urea derivatives serving as thixotropic agents |
| US7019042B2 (en) | 2000-08-26 | 2006-03-28 | Basf Coatings Ag | Thixotropic agent that can be activated using actinic radiation, a method for its production and the use thereof |
| US6685985B2 (en) | 2001-02-09 | 2004-02-03 | Basf Corporation | Method of improving the appearance of coated articles having both vertical and horizontal surfaces, and coating compositions for use therein |
| DE10115587A1 (en) * | 2001-03-29 | 2002-10-02 | Fischer Artur Werke Gmbh | Vinylester-urea |
| DE10115587B4 (en) * | 2001-03-29 | 2017-06-14 | Fischerwerke Gmbh & Co. Kg | Use of a resin with certain hardenable urea derivatives for attachment by means of anchoring agents |
| US8686090B2 (en) | 2003-12-10 | 2014-04-01 | Basf Coatings Gmbh | Use of urea crystals for non-polymeric coatings |
| EP4177235A1 (en) * | 2021-11-09 | 2023-05-10 | HILTI Aktiengesellschaft | Pulverized recycled materials as fillers for multicomponent systems for chemical fixation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0338983B1 (en) | Use of two-components reactive resins for fastening purposes | |
| EP1619174B1 (en) | Two component mortar and its use | |
| DE2803016C2 (en) | ||
| EP0589831B1 (en) | Mortar and device for fixing of anchoring means in bore holes | |
| DE2635595C2 (en) | Polymerizable dental filling compound | |
| DE4423260A1 (en) | Reaction resin mortar, esp. for anchoring fixing bars in holes | |
| EP1194110A1 (en) | Polymerizable dental substance | |
| EP0199671A2 (en) | Acrylic resin-based anchoring agent, and its use in anchorings | |
| EP0650942B1 (en) | Mortar for two-component systems | |
| DE2060645A1 (en) | Improved anaerobic adhesive | |
| DE19751953A1 (en) | Air-cured polymerisable compositions, especially adhesives | |
| EP0794162B1 (en) | Hardenable mortar composition | |
| EP0636157B1 (en) | Reaction-resin material for two-component systems | |
| DE2251063A1 (en) | SEALING COMPOUNDS AND METHODS OF SEALING SURFACES | |
| EP0611891B1 (en) | Anchoring cartridge | |
| DE10051762B4 (en) | Aqueous monomer-polymer system and its use | |
| EP0144584B1 (en) | Holder for injecting a bonding agent into a bore-hole for the anchoring of a fixing device | |
| DE1544001B2 (en) | ACTIVATION OF DEFOAMERS | |
| DE19734302A1 (en) | Curable mortar | |
| DE19736850A1 (en) | Curable plugging material for fixing anchor bars in bore holes | |
| CH544124A (en) | Anaerobic hardening mass | |
| DE2159922A1 (en) | Cold-setting, solvent-free two-component system based on synthetic resin | |
| DE454744C (en) | Process for the production of porous artificial stones | |
| DE2238041A1 (en) | ANAEROBIC MASS WITH PLASTIC FLOW BEHAVIOR | |
| DE4432879A1 (en) | Curable mortar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| 8130 | Withdrawal |