WO2014090382A1 - Epoxybasierte masse für befestigungszwecke, deren verwendung und die verwendung bestimmter komponenten - Google Patents
Epoxybasierte masse für befestigungszwecke, deren verwendung und die verwendung bestimmter komponenten Download PDFInfo
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- WO2014090382A1 WO2014090382A1 PCT/EP2013/003655 EP2013003655W WO2014090382A1 WO 2014090382 A1 WO2014090382 A1 WO 2014090382A1 EP 2013003655 W EP2013003655 W EP 2013003655W WO 2014090382 A1 WO2014090382 A1 WO 2014090382A1
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
- C08G59/623—Aminophenols
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
- C08G59/245—Di-epoxy compounds carbocyclic aromatic
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/56—Amines together with other curing agents
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
-
- 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
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- 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
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/281—Polyepoxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
Definitions
- Epoxy-based compound for fixing purposes their use and the use of certain components
- compositions for a curable composition for fastening purposes comprising an epoxy component (a) which comprises curable epoxides, and a curing component (b) which comprises a Mannich base formulation obtainable by reacting certain amines and / or mixtures of styrenated phenols with low molecular weight amines; Mannich base formulations or mixtures of styrenated phenols with low molecular weight amines and the use of these Mannich base formulations and / or these mixtures of styrenated phenols with low molecular weight amines, and in particular further additives, especially in hardener components for epoxy resins.
- Hardenable multiply (as well as two) epoxy-based component materials are known in principle. For example, they can be used for the production of paints, coatings, molding compositions and the like.
- anchoring means such as anchor rods
- synthetic mortar compounds based on epoxy resins and amine hardeners are known.
- CONFIRMATION COPY It is therefore an object of the present invention to provide new epoxy resins for fastening purposes, in particular in construction, which have advantageous properties compared with the previously known epoxy resins, in particular one or more of the properties improved above as compared to known compositions and, above all, high pullout values and high bond stresses allow, especially at elevated temperatures.
- Mannich base formulations as amine hardeners, which Mannich base formulations can be prepared using very specific amines; and / or by using mixtures of styrenated phenols with low molecular weight amines.
- the "particular amines" to be used according to the invention are, in particular, cycloaliphatic or heterocycloaliphatic di- or polyamines in which at least one, but better all amino groups are not directly but via a linker over a distance of one or more atoms (carbon and / or or heteroatoms) are bonded to the cycloaliphatic or heterocycloaliphatic nucleus.
- CYC is a monocyclic saturated ring having 3 to 12 ring atoms or a fused di- or (further) polycyclic saturated ring system having 6 to 12 ' ring atoms, wherein each of the ring atoms of 0 to 3 nitrogen atoms, 0 to 3 oxygen atoms and 0 to 1 Sulfur atoms and selected from carbon atoms;
- the constituent [X] n is one of the mentioned linkers.
- BAC 1, 3-bis (aminomethyl) cyclohexane
- the Mannich bases to be used according to the invention are the reaction products of phenols, such as phenol, pyrocatechol, resorcinol, hydroquinone, hydroxyhydroquinone, phloroglucinol, pyrogallol, o-cresol, m-cresol, p-cresol, or bisphenols, such as bisphenol F or bisphenol A.
- phenols such as phenol, pyrocatechol, resorcinol, hydroquinone, hydroxyhydroquinone, phloroglucinol, pyrogallol, o-cresol, m-cresol, p-cresol, or bisphenols, such as bisphenol F or bisphenol A.
- aldehydes in particular phenol, or of styrenated phenols, as defined below, with the above-defined "certain amines" and aldehydes or by decomposition aldehyde-yielding compounds, especially aliphatic aldehydes, in particular formaldehyde (which term also and by decomposition formaldehyde-supplying Compounds such as trioxane or paraformaldehyde may include), wherein the aldehydes are advantageously added and reacted as an aqueous solution (in particular at elevated temperature, such as at 50 to 90 ° C).
- Amine (eg 2 mol) is charged (for example in a 250 ml three-necked flask equipped with a thermometer, a dropping funnel and a stirrer). With stirring, the initial amine is mixed with (for example 1 mol) of phenol or styrenated phenol. It is heated (eg to 80 ° C). At the temperature reached is (for example within 45 min) formaldehyde is added dropwise (eg 0.7 mol as 37% formaldehyde solution), especially with vigorous stirring. After the end of the addition is further heated (for example, to 105 ° C) and the reaction conditions for some time (eg 120 min) maintained.
- formaldehyde eg 0.7 mol as 37% formaldehyde solution
- the product obtained is the Mannich base formulation, which may contain other additives selected from benzyl alcohol, further (styrenated) phenol, further amine for dilution.
- a suitable temperature eg, about 1 10 ° C
- styrenated phenol e.g., phenol
- amine e.g., phenol
- the product obtained is the Mannich base formulation, which may contain other additives selected from benzyl alcohol, further (styrenated) phenol, further amine for dilution.
- These additional components of the Mannichbasen total formulation can be used up to max. 15% by weight of benzyl alcohol, up to max. 30 wt .-% free phenol component (eg, also styrenated phenol) and up to max.
- the "low molecular weight amines" (which may be present as such or in salt form) to be used in the mixture with styrenated phenols are the "certain amines" mentioned above, in particular those mentioned as preferred, or other low molecular weight polyamines ("polyamines "also includes diamines), in particular oligomeric or monomeric aliphatic, cycloaliphatic, cycloheteroaliphatic, aromatic or araliphatic diamines, in particular xylylenediamines, especially m-xylylenediamine (1, 3-bis (aminomethyl) benzene, MXDA), aliphatic polyamines, for example C 1 -C 4 alkanediamines or polyamines, for example 1, 2-diaminoethane, trimethylhexane-1, 6-diamine, diethylenetriamine or triethylenetetraamine; oligomeric
- Styrenated phenols include the reaction products (electrophilic substitution products) of phenols (such as phenol, pyrocatechol, resorcinol, hydroquinone, hydroxyhydroquinone, phloroglucin, pyrogallol, o-cresol, m-cresol or p-cresol, in particular phenol) with styrene or Styrene analogues, such as vinyltoluene, divinylbenzene or 4-vinylpyridine, in particular with styrene, in particular "styrenated phenol” itself (reaction product of styrene and phenol, CAS Reg No. 61788-44-1), which exemplifies mixtures of compounds or individual compounds of the following formulas:
- a is 1 or a larger integer, or branching products - are usually mixtures of several products formed in the reaction products (including multiply substituted products), so that the above formulas at best to be understood as exemplary and not mandatory - at least not all - as such are represented.
- Parameters, insofar as they are presented in the context of the present application, are determined by methods known to the person skilled in the art as follows:
- the epoxy resin component (example of a component (a) to be used according to the invention) is reacted with the appropriate Mannich base or mixture of styrenated phenol and low molecular weight amine (example of a component (b) to be used according to the invention).
- Stoichiometric the mixing stoichiometry is determined by the epoxide equivalent values and the H equivalents (for example, determined by manufacturer) and cured for 24 h at room temperature (about 23 ° C).
- the epoxy resin component is a mixture of 40% by weight of bisphenol A / F diglycidyl ether, 15% by weight of trimethylolpropane triglycidyl ether and 45% by weight of Portland cement. Further additives are possible.
- a cylindrical test specimen is produced.
- the specimen has the dimensions: diameter 12 mm, length 40 mm.
- the specimen is compressed parallel to its main axis at a constant speed of 1 mm / min until it breaks or the chip tion or length decrease has reached a predetermined value.
- the force absorbed by the specimen is measured.
- Compressive strength is the maximum compressive stress that is carried by a specimen during a compression test.
- tensile strength - according to DIN EN ISO 527 tensile strength - according to DIN EN ISO 527
- a shoulder bar according to DIN EN ISO 527-2 Type 1 BA is produced.
- the specimen is clamped in a device and stretched along its major axis at a constant speed of 5 mm / min until it breaks. During this process, the load borne by the specimen and the change in length are measured.
- the tensile strength is the maximum stress that the specimen carries during a tensile test.
- drill holes are placed in a horizontal concrete test specimen (concrete type C20 / 25) with a hammer drill and a hammer drill bit.
- the holes are cleaned with a hand blower and a hand brush.
- the boreholes are from the bottom of the hole with the respective testable hardenable mass for fixing purposes (Mannich base and / or mixture of styrenated phenols with the specific amines, as epoxy resin component, a mixture of 40 wt .-% bisphenol A / F diglycidyl ether, 15 wt % Trimethylolpropane triglycidyl ether and 45% by weight Portland cement) to two thirds.
- the measurement of the glass transition temperature is carried out by means of differential scanning calorimetry (DSC) in accordance with ISO 1 1357-2 on samples which are cured for 24 h.
- DSC differential scanning calorimetry
- the glass transition temperature or glass transition temperature (temperature above which the solid, glassy passes into a softer, rubbery material), which is a measure of the usability of the cured mortar at high temperatures, is increased according to the invention and thus the operational capability can continue even at high temperatures be increased.
- the permissible temperature range for the cured product can also be determined by extraction test after treatment with different temperatures (for example 24 h curing at room temperature, at 50 ° C and / or at 80 ° C).
- a multicomponent kit (or set) is to be understood in particular as a two-component kit (preferably a two-component kit comprising components (a) and (b)), preferably a two-chamber or further multi-chamber apparatus, in which the components (a) and (b ) are contained so that they can not react with each other during storage, preferably so that they do not come into contact with each other before use. Possible are cartridges.
- cartridges or film bags with two or more chambers, or containers such as buckets or trays with multiple chambers or sets (eg containers) of two or more such containers, wherein two or more components of the respective curable composition, in particular two components (a ) and (b) as defined above and below, each spatially separated as a kit or set, in which the content after mixing or mixing on the Application site (in particular by means of applicators such as spatulas or brushes or a static mixer), for example a surface for fixing fibers, layers, fabrics, composites or the like, or in a recess, such as a borehole, in particular for fixing anchoring means such as anchor rods or the like , is spent; and multi-component or in particular two-component cartridges, in the chambers of the plurality or preferably two components (in particular (a) and (b)) are included for a hardenable mass for mounting purposes with above and below compositions for use before use, preferably also a Static mixer belongs to the appropriate kit.
- a Static mixer
- percentages or percentages are by weight, unless otherwise indicated.
- a one- or more, especially two-component, kit is a possible preferred embodiment wherein, based on the total weight of the filled component (b) of the mortar, the Mannich base formulation accounts for 10 to 100 , preferably from 30 to 75% by weight.
- a Mehrkomponentenkit as described above and below, and in particular its use according to the invention, characterized in that the Mannich base formulation or the mixture of styrenated phenols and low molecular weight amines H equivalents in the range of 30 to 105 and a viscosity in the range of 50 to to 10,000 mPa s, and preferably 20 wt% or less of free phenol, for example, less than 1% by weight; for example, from 0.1 or less wt .-% based on the Mannichbasenformuitechnik or the mixture of styrenated phenols and low molecular weight amines.
- the determination of the H equivalents is carried out in a manner known to those skilled in the art based on the formulation of the reaction mixture from the known H-equivalents of the reactants used and raw materials from which they are calculated.
- epoxide equivalent values are usually given on the starting materials by the manufacturers or they are determined or calculated by known methods. They indicate the amount in g of resin containing 1 mol of epoxide groups.
- the volume ratio of components (a) to (b) at 10 is "1 or less", in particular 5 “1 or less", preferably 3 to "1 or less", wherein advantageously each lower limit is 1.
- curable epoxy resins are preferably polyglycidyl ethers of at least one polyhydric alcohol or phenol, such as novolak, or especially bisphenol F or bisphenol A, or mixtures of two or more of these compounds, or other aromatic or heteroaromatic Glycidyl ethers having an epoxy functionality of at least 2 or especially Trioder higher glycidyl ethers, or also mixtures of two or more of all said alternatives.
- the epoxy resins for example, have an epoxide equivalent of 100 to 2000, preferably 120 to 400.
- the proportion of the epoxy component (a) is> 0 to 100%, preferably 10 to 60%.
- the mortars in particular multicomponent kits
- the mortars may be present in one or more of their components (in particular component (a), (b) or (a) and (b )) are further conventional additives (with the expert is known to what extent such components with those in components of a multicomponent kit of the invention or according to the invention, in particular a two-component kit with the components (a) and (b), not before the mixture in the application in May come into contact).
- glycidyl ethers of aliphatic, cycloaliphatic, araliphatic or aromatic mono- or especially polyalcohols can be used, such as mono- glycidyl ethers, eg o-cresyl glycidyl ether, and / or in particular glycidyl ethers having an epoxy functionality of at least 2, such as 1,4-butanediol diglycidyl ether, cyclohexanedimethanol diglycidyl ether, hexanediol diglycidyl ether and / or in particular tri- or higher glycidyl ethers, e.g.
- Glycerol triglycidyl ether pentaerythritol tetraglycidyl ether or trimethylolpropane triglycidyl ether, or mixtures of two or more of these reactive diluents, use.
- glycidyl silanes e.g. in accordance with WO201 1/1 13533.
- the reactive diluents based on the total weight of the epoxide component (a), are preferably present in amounts of from 0 to 60% by weight, in particular from 1 to 30% by weight.
- Fillers may be present in one or more components of, for example, a multi-component kit according to the invention, for example one or both components a corresponding two-component kit, be present; the proportion of fillers is preferably 0 to 90 wt .-%, for example 10 to 90 wt .-%.
- Fillers are customary fillers, such as hydraulically settable fillers, such as gypsum, quicklime, waterglasses or active aluminum hydroxides or, in particular, cements, such as Portland cement or high-alumina cements, chalks, quartz powder, corundum or the like, added as a powder, in granular form or in the form of shaped bodies may be, use, or others, as mentioned for example in WO 02/079341 and WO 02/079293 (incorporated herein by reference), or mixtures thereof; wherein the fillers may further or in particular also be silanized, for example as quartz flour treated with amino or epoxysilane, such as Silbond AST or EST® from Quarzwerke GmbH, as amino or glycidyl silane-treated silica, such as Aktisil AM or EM® from Hoffmann Mineral, or amino- or glycidyl-silane-treated fumed silicas.
- hydraulically settable fillers such as gypsum, quicklime,
- the fillers may be present in one or more components of a multi-component kit according to the invention, for example one or both components (a) and (b) of a corresponding two-component kit; the proportion, based on the total weight of the curable composition, is preferably 0 to 70 wt .-%, preferably 5 to 60 wt .-%.
- Further additives for one or more components of the compositions according to the invention or to be used according to the invention are plasticizers, non-reactive diluents or flexibilizers, stabilizers, catalyst gates, for example curing catalysts (for example salicylic acid), rheological aids, thixotropic agents, control agents for the reaction rate, for example accelerators, wetting agents , coloring additives, such as dyes or in particular pigments, for example for the different coloring of the components for better control of their mixing, or additives, or the like, or mixtures of two or more thereof.
- Such further additives may preferably be present in total, based on the total curable composition, in proportions by weight of a total of 0 to 30%, for example from 0 to 5%.
- Mannich bases may be added in single or multiple components, for example (a) and / or (b), or the Mannich base formulation (which may be referred to as the "extended Mannich base formulation") or mixtures of styrenated phenols with low molecular weight amines themselves.
- the invention relates in a particular embodiment, the use of a Mannich base, as described above, for the production of curing agents for epoxy resins, in particular with increased processing temperature range, to increase the load capacity at temperatures above room temperature or above 50 ° C, and / or to increase the Composite stress in the cured state, even at high temperatures, for example at 70 to 80 ° C, compared to other Mannich bases, in particular those which are prepared with 1, 2-diaminocyclohexane as the amine.
- a variant of the invention relates to the use of the abovementioned (in particular as described further above as preferred) or the Mannich bases mentioned in the examples in a multicomponent kit characterized above and below as being preferred.
- the invention also relates to a curable composition or, in particular, to its use for attachment, the curable composition comprising an epoxide component (a) containing hardenable epoxides (epoxy component) and a curing component (b) comprising a mixture of styrenated phenols with low molecular weight amines.
- the invention also relates to the use of a mixture of styrenated phenols with low molecular weight amines as hardener component in the preparation of a curable composition with hardenable epoxides for fixing purposes.
- the mixture of styrenated phenols with low molecular weight amines and the curable epoxides are mixed together, preferably on site with simultaneous or direct subsequent fixing of fasteners, such as anchoring elements, and reacted.
- One embodiment of the invention also relates to the use of a Mannich base described above and below for the preparation of a composition, in particular the hardener component of a multicomponent kit containing the components of such a composition, for fastening anchoring elements in boreholes.
- An embodiment of the invention also relates to the use of a mixture of one or more styrenated phenols as described above and above one or more low molecular weight amines for the preparation of a composition, in particular the hardener component of a multicomponent kit containing the components of such a composition, for fastening anchoring elements in boreholes.
- the invention also relates to the use of a mixture of styrenated phenols with low molecular weight amines as hardener component in the preparation of a curable composition with hardenable epoxides for fixing purposes to increase the load capacity at temperatures above room temperature or above 50 ° C, and / or Increasing the bond stress in the cured state compared to corresponding curable compositions without the styrenated phenols.
- Increased temperature resistance for example, causes better usability for fastening purposes even when higher temperatures occur, e.g. in the borehole area of façade anchors that are exposed to strong sunlight or otherwise elevated temperatures.
- tertiary amino compounds org.
- Acids such as carboxylic acids, for example salicylic acid, or sulfonic acids, for example p-toluenesulfonic acid.
- a tert-aminophenol which is preferably added to component (b)
- a 2,4,6-tris di-CrC 6 -alkylamino
- 2,4,6-tris dimethylamino
- Hardener components (b) containing (in particular, Mannich base formulations used according to the invention) as constituent of (in particular multi-component, such as two-component) epoxy mortars.
- the invention further relates to the use of curable compositions according to the invention, in particular in the form of multi-component, in particular two-component, for fastening fibers, loops, fabrics or composites, in particular high modulus fibers, preferably carbon fibers, in particular for reinforcing structures for example, walls or ceilings or floors; or further for the attachment of components, such as plates or blocks, for example of stone, glass or plastic, to buildings or components; however, in particular for fastening anchoring means such as anchor rods, bolts or the like in recesses, such as boreholes, wherein the components of the multi-component kit after prior mixing and / or under Mixing (for example by means of a static mixer or by destroying a cartridge or foil bag or by mixing components from multi-chambered buckets or sets of buckets) and onto the surface or in the case of anchoring means in recesses, such as boreholes, of a substrate (eg masonry or concrete, or wood or metal).
- a substrate eg masonry or
- the invention relates to those variants of the embodiments of the invention in which the compositions are not aliphatic monoamines, or are not (meth) acrylate copolymers or are non-aqueous, or those variants where two or more of these properties are realized.
- Example 1 With Mannich Base Formulations to Be Used According to the Invention? and as comparisons with Mannich bases obtained using already known amines in the fortification of Thailand, mortar obtained:
- the mixture consisting of the two epoxy resins and the filler dispersed therein is set up with the amount of the appropriate Mannich base corresponding to the hydrogen equivalent, as in the following tables (for example, here stoichiometric, but also over- or under-crosslinking can be chosen) at RT for 24 hardened.
- the mortar component A (corresponding to (a) in the general part) is prepared according to the following recipe:
- component B is weighed, based on 50 g of component A (Mannich bases based on phenol and corresponding amine in parentheses):
- component B is weighed, based on 50 g of component A (Mannich bases based on styrenated phenol and corresponding amine in parentheses):
- Example 2 Mortar obtained with mixtures of styrenated phenol and low molecular weight amine to be used according to the invention: (3) Alternatively, the following amounts of component B are weighed, based on 50 g of component A as described above: (hardener without Mannich bases)
- amines BAC in admixture with MXDA 14 parts by weight BAC to 1 part MXDA
- BAC; MXDA; IPDA; and TETA was prepared in each case a mixture of the respective amine (without the presence of Mannich base), styrenated phenol (Novares LS 500) and salicylic acid in the mixing ratio 75: 20: 5 (w / w).
- styrenated phenol Novares LS 500
- salicylic acid in the mixing ratio 75: 20: 5 (w / w).
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- Organic Chemistry (AREA)
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- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Epoxy Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
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Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES13814825.9T ES2615901T3 (es) | 2012-12-11 | 2013-12-04 | Masa a base de epoxi para finalidades de fijación, su uso y el uso de determinados componentes |
| RU2015128062A RU2643144C2 (ru) | 2012-12-11 | 2013-12-04 | Эпоксидная масса для крепежных целей, применение этой массы и определенных компонентов |
| BR112015013087-9A BR112015013087B1 (pt) | 2012-12-11 | 2013-12-04 | Uso de uma composição para massa curável para fins de fixação compreendendo um componente epóxi |
| CN201380064819.8A CN104837887B (zh) | 2012-12-11 | 2013-12-04 | 用于固定目的的基于环氧的物料、其用途和特定组分的用途 |
| US14/648,297 US20150307702A1 (en) | 2012-12-11 | 2013-12-04 | Epoxy-based substance for fixing purposes, the use thereof and the use of specific components |
| JP2015546891A JP6395721B2 (ja) | 2012-12-11 | 2013-12-04 | 固着用途用エポキシ系コンパウンド、その使用及び特定成分の使用 |
| EP13814825.9A EP2931782B1 (de) | 2012-12-11 | 2013-12-04 | Epoxybasierte masse für befestigungszwecke, deren verwendung und die verwendung bestimmter komponenten |
| US15/241,201 US9796627B2 (en) | 2012-12-11 | 2016-08-19 | Epoxy-based substance for fixing purposes, the use thereof and the use of specific components |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012112053 | 2012-12-11 | ||
| DE102012112053.6 | 2012-12-11 |
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| US14/648,297 A-371-Of-International US20150307702A1 (en) | 2012-12-11 | 2013-12-04 | Epoxy-based substance for fixing purposes, the use thereof and the use of specific components |
| US15/241,201 Division US9796627B2 (en) | 2012-12-11 | 2016-08-19 | Epoxy-based substance for fixing purposes, the use thereof and the use of specific components |
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| US (2) | US20150307702A1 (de) |
| EP (1) | EP2931782B1 (de) |
| JP (1) | JP6395721B2 (de) |
| CN (1) | CN104837887B (de) |
| BR (1) | BR112015013087B1 (de) |
| DE (4) | DE202013012362U1 (de) |
| ES (1) | ES2615901T3 (de) |
| RU (1) | RU2643144C2 (de) |
| WO (1) | WO2014090382A1 (de) |
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| DE102015113352A1 (de) | 2014-09-23 | 2016-03-24 | Fischerwerke Gmbh & Co. Kg | Befestigungssysteme mit feinteiligen Füllstoffen |
| DE102015115942A1 (de) | 2014-11-20 | 2016-05-25 | Fischerwerke Gmbh & Co. Kg | Mannich-Basen, deren Herstellung und ihre Verwendung als Härter beispielsweise in Kunstharzzusammensetzungen |
| DE102015000875A1 (de) | 2015-01-23 | 2016-07-28 | Fischerwerke Gmbh & Co. Kg | Resorcinbasierte Mannichbasen und Silane in Kunstharzzusammensetzungen für Befestigungszwecke |
| US20170107189A1 (en) * | 2015-10-15 | 2017-04-20 | Dow Global Technologies Llc | Tristyrylphenol monogycidyl ether |
| JP2017533318A (ja) * | 2014-11-11 | 2017-11-09 | ダウ グローバル テクノロジーズ エルエルシー | 速硬化性で高ガラス転移温度のエポキシ樹脂系 |
| WO2019086654A1 (de) | 2017-11-06 | 2019-05-09 | Hilti Aktiengesellschaft | Mehrkomponenten-epoxidharzmasse und härterkomponente dafür |
| EP3786133A1 (de) | 2019-08-27 | 2021-03-03 | Hilti Aktiengesellschaft | Mörtelmasse mit mannichbasen für befestigungszwecke mit verbesserter temperaturfestigkeit |
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| DE102015109125A1 (de) | 2014-07-04 | 2016-01-07 | Fischerwerke Gmbh & Co. Kg | Epoxidbasiertes Befestigungskunstmörtelsystem mit Siloxanoligomeren |
| DE102015111484A1 (de) | 2014-09-17 | 2016-03-17 | Fischerwerke Gmbh & Co. Kg | Härterzusammensetzung für additionspolymerisationsbasierte Befestigungskunstmörtelsysteme, dessen Verwendung und Herstellung |
| DE102015113351A1 (de) | 2014-09-20 | 2016-03-24 | Fischerwerke Gmbh & Co. Kg | Härtbares Kunstharz mit erheblichen Anteilen an cyclischen Carbonatgruppen, sowie/und Cyclocarbonatharz-basierte Befestigungssysteme, deren Herstellung und Verwendung |
| CN105331285A (zh) * | 2015-11-11 | 2016-02-17 | 广东鸿博科技有限公司 | 一种用于高压开关铜排易散热绝缘涂料及其制备方法 |
| US10590316B2 (en) * | 2016-12-06 | 2020-03-17 | Illinois Tool Works Inc. | Cycloaliphatic-based epoxy adhesive composition |
| RU2652797C1 (ru) * | 2017-12-12 | 2018-05-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д. И. Менделеева" (РХТУ им. Д. И. Менделеева) | Аминный отвердитель для эпоксидных лакокрасочных композиций |
| CA3107086A1 (en) | 2018-09-19 | 2020-03-26 | Hilti Aktiengesellschaft | Curing composition for an epoxy resin compound, epoxy resin compound and multi-component epoxy resin system |
| KR102391491B1 (ko) * | 2019-11-20 | 2022-04-27 | 주식회사 엘지화학 | 경화성 조성물 |
| EP3838981A1 (de) * | 2019-12-18 | 2021-06-23 | Hilti Aktiengesellschaft | Reaktivharzkomponente, diese enthaltendes reaktivharzsystem und deren verwendung |
| JP6816319B1 (ja) * | 2020-02-21 | 2021-01-20 | 日進化成株式会社 | コンクリート接着用の二液混合型接着剤およびコンクリート補強方法 |
| EP4310124A1 (de) | 2022-07-20 | 2024-01-24 | Hilti Aktiengesellschaft | Mehrkomponenten-zusammensetzung für befestigungszwecke mit nicht stöchiometrischen eew/ahew anteilen, daraus hergestellte mörtelmasse und daraus hergestellter chemischer dübel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002079341A1 (de) | 2001-03-29 | 2002-10-10 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Mehrkomponentenkits und kombinationen, ihre verwendung und erhältliche kunstmörtel |
| WO2002079293A1 (de) | 2001-03-29 | 2002-10-10 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Vinylester-harnstoff |
| WO2005090433A1 (de) * | 2004-02-19 | 2005-09-29 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Mehrkomponentenkit für befestigungszwecke und dessen verwendung |
| WO2011113533A1 (de) | 2010-03-16 | 2011-09-22 | Fischerwerke Gmbh & Co. Kg | Epoxidbasierter befestigungsmörtel mit silanzusätzen |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195119A (en) * | 1981-05-25 | 1982-11-30 | Mitsubishi Gas Chem Co Inc | Preparation of curing agent for epoxy resin |
| DE3233565A1 (de) | 1982-09-10 | 1984-03-15 | Hoechst Ag, 6230 Frankfurt | Haertungsmittel fuer epoxidharze und verfahren zum haerten von epoxidharzen |
| DE4139069A1 (de) * | 1991-04-13 | 1992-10-15 | Koch Marmorit Gmbh | Verfahren und mittel zum verankern von schrauben in bohrloechern |
| US5387266A (en) * | 1993-06-11 | 1995-02-07 | Ethyl Corporation | Mannich base derivatives, and the production and uses thereof |
| DE4331052A1 (de) * | 1993-09-13 | 1995-03-16 | Hoechst Ag | Härtungskomponente für Epoxidharze |
| DE4410785A1 (de) * | 1994-03-28 | 1995-10-05 | Hoechst Ag | Amin-modifizierte Epoxidharz-Zusammensetzung |
| AU3191095A (en) | 1995-08-04 | 1997-03-05 | Asahi Denka Kogyo Kabushiki Kaisha | Curable epoxy resin composition |
| EP0872504A1 (de) | 1995-08-04 | 1998-10-21 | Asahi Denka Kogyo Kabushiki Kaisha | Härtbare epoxidharzzusammensetzung geeignet für die herstellung von flexiblen gehärteten gegenständen |
| DE19625344A1 (de) | 1996-06-25 | 1998-01-08 | Herberts Gmbh | Wäßriges Überzugsmittel und dessen Verwendung zur Herstellung von Füllerschichten |
| DE10002605C2 (de) * | 2000-01-21 | 2002-06-20 | Hilti Ag | Härtbare Zwei-Komponenten-Mörtelmasse und deren Verwendung |
| RU2186802C1 (ru) * | 2001-01-05 | 2002-08-10 | Лапицкая Татьяна Валентиновна | Полимерная композиция |
| US7572506B2 (en) | 2004-06-30 | 2009-08-11 | E. I. Du Pont De Nemours And Company | Aqueous primer surfacer compositions |
| JP2008088348A (ja) * | 2006-10-04 | 2008-04-17 | Aica Kogyo Co Ltd | エポキシ樹脂組成物 |
| CA2750703A1 (en) * | 2009-02-24 | 2010-09-02 | Gary A. Hunter | Curable epoxy resin compositions and cured products therefrom |
| JP5526618B2 (ja) * | 2009-06-23 | 2014-06-18 | 三菱瓦斯化学株式会社 | エポキシ樹脂硬化剤及びエポキシ樹脂組成物 |
| KR20120094163A (ko) * | 2009-09-25 | 2012-08-23 | 다우 글로벌 테크놀로지스 엘엘씨 | 경화성 에폭시 수지 조성물 및 이로부터 제조된 복합체 |
| DE102011015193A1 (de) | 2011-03-25 | 2012-09-27 | Momentive Specialty Chemicals Gmbh | Epoxidierte Arylalkylphenole |
-
2013
- 2013-12-04 DE DE202013012362.1U patent/DE202013012362U1/de not_active Expired - Lifetime
- 2013-12-04 DE DE202013012733.3U patent/DE202013012733U1/de not_active Expired - Lifetime
- 2013-12-04 US US14/648,297 patent/US20150307702A1/en not_active Abandoned
- 2013-12-04 DE DE202013012732.5U patent/DE202013012732U1/de not_active Expired - Lifetime
- 2013-12-04 CN CN201380064819.8A patent/CN104837887B/zh active Active
- 2013-12-04 DE DE102013113465.3A patent/DE102013113465A1/de not_active Ceased
- 2013-12-04 WO PCT/EP2013/003655 patent/WO2014090382A1/de not_active Ceased
- 2013-12-04 ES ES13814825.9T patent/ES2615901T3/es active Active
- 2013-12-04 BR BR112015013087-9A patent/BR112015013087B1/pt not_active IP Right Cessation
- 2013-12-04 JP JP2015546891A patent/JP6395721B2/ja not_active Expired - Fee Related
- 2013-12-04 EP EP13814825.9A patent/EP2931782B1/de active Active
- 2013-12-04 RU RU2015128062A patent/RU2643144C2/ru active
-
2016
- 2016-08-19 US US15/241,201 patent/US9796627B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002079341A1 (de) | 2001-03-29 | 2002-10-10 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Mehrkomponentenkits und kombinationen, ihre verwendung und erhältliche kunstmörtel |
| WO2002079293A1 (de) | 2001-03-29 | 2002-10-10 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Vinylester-harnstoff |
| WO2005090433A1 (de) * | 2004-02-19 | 2005-09-29 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Mehrkomponentenkit für befestigungszwecke und dessen verwendung |
| WO2011113533A1 (de) | 2010-03-16 | 2011-09-22 | Fischerwerke Gmbh & Co. Kg | Epoxidbasierter befestigungsmörtel mit silanzusätzen |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10711116B2 (en) | 2014-09-23 | 2020-07-14 | Fischerwerke Gmbh & Co. Kg | Fixing systems having fine-particle fillers |
| DE202015009664U1 (de) | 2014-09-23 | 2018-12-06 | Fischerwerke Gmbh & Co. Kg | Befestigungssysteme mit feinteiligen Füllstoffen |
| US11795301B2 (en) | 2014-09-23 | 2023-10-24 | Fischerwerke Gmbh & Co. Kg | Fixing systems having fine-particle fillers |
| EP3000792A1 (de) | 2014-09-23 | 2016-03-30 | fischerwerke GmbH & Co. KG | Befestigungssysteme mit feinteiligen füllstoffen |
| EP3835280A1 (de) | 2014-09-23 | 2021-06-16 | fischerwerke GmbH & Co. KG | Befestigungssysteme mit feinteiligen füllstoffen |
| DE202015009665U1 (de) | 2014-09-23 | 2018-12-06 | Fischerwerke Gmbh & Co. Kg | Befestigungssysteme mit feinteiligen Füllstoffen |
| DE102015113352A1 (de) | 2014-09-23 | 2016-03-24 | Fischerwerke Gmbh & Co. Kg | Befestigungssysteme mit feinteiligen Füllstoffen |
| JP2017533318A (ja) * | 2014-11-11 | 2017-11-09 | ダウ グローバル テクノロジーズ エルエルシー | 速硬化性で高ガラス転移温度のエポキシ樹脂系 |
| DE102015115942A1 (de) | 2014-11-20 | 2016-05-25 | Fischerwerke Gmbh & Co. Kg | Mannich-Basen, deren Herstellung und ihre Verwendung als Härter beispielsweise in Kunstharzzusammensetzungen |
| DE102015000875A1 (de) | 2015-01-23 | 2016-07-28 | Fischerwerke Gmbh & Co. Kg | Resorcinbasierte Mannichbasen und Silane in Kunstharzzusammensetzungen für Befestigungszwecke |
| US20170107189A1 (en) * | 2015-10-15 | 2017-04-20 | Dow Global Technologies Llc | Tristyrylphenol monogycidyl ether |
| US11542363B2 (en) | 2017-11-06 | 2023-01-03 | Hilti Aktiengesellschaft | Multicomponent epoxide resin composition and curing agent component therefor |
| WO2019086654A1 (de) | 2017-11-06 | 2019-05-09 | Hilti Aktiengesellschaft | Mehrkomponenten-epoxidharzmasse und härterkomponente dafür |
| EP3480237B1 (de) * | 2017-11-06 | 2025-12-31 | HILTI Aktiengesellschaft | Mehrkomponenten-epoxidharzmasse und härterkomponente dafür |
| EP3786133A1 (de) | 2019-08-27 | 2021-03-03 | Hilti Aktiengesellschaft | Mörtelmasse mit mannichbasen für befestigungszwecke mit verbesserter temperaturfestigkeit |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112015013087B1 (pt) | 2021-04-06 |
| DE202013012362U1 (de) | 2016-06-21 |
| EP2931782B1 (de) | 2016-12-07 |
| ES2615901T3 (es) | 2017-06-08 |
| BR112015013087A2 (pt) | 2017-07-11 |
| RU2643144C2 (ru) | 2018-01-31 |
| CN104837887B (zh) | 2019-01-29 |
| EP2931782A1 (de) | 2015-10-21 |
| DE202013012733U1 (de) | 2018-12-12 |
| DE102013113465A1 (de) | 2014-06-12 |
| US20160355437A1 (en) | 2016-12-08 |
| JP2016508162A (ja) | 2016-03-17 |
| JP6395721B2 (ja) | 2018-09-26 |
| US20150307702A1 (en) | 2015-10-29 |
| DE202013012732U1 (de) | 2018-12-18 |
| CN104837887A (zh) | 2015-08-12 |
| US9796627B2 (en) | 2017-10-24 |
| RU2015128062A (ru) | 2017-01-16 |
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