EP4396301A1 - Warmhärtende masse auf basis von (meth)acrylaten und peroxodicarbonaten - Google Patents
Warmhärtende masse auf basis von (meth)acrylaten und peroxodicarbonatenInfo
- Publication number
- EP4396301A1 EP4396301A1 EP22758433.1A EP22758433A EP4396301A1 EP 4396301 A1 EP4396301 A1 EP 4396301A1 EP 22758433 A EP22758433 A EP 22758433A EP 4396301 A1 EP4396301 A1 EP 4396301A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- meth
- acrylate
- composition
- carbon
- 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.)
- Pending
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1811—C10or C11-(Meth)acrylate, e.g. isodecyl (meth)acrylate, isobornyl (meth)acrylate or 2-naphthyl (meth)acrylate
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/106—Esters of polycondensation macromers
- C08F222/1065—Esters of polycondensation macromers of alcohol terminated (poly)urethanes, e.g. urethane(meth)acrylates
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/34—Per-compounds with one peroxy-radical
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K5/13—Phenols; Phenolates
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/062—Copolymers with monomers not covered by C08L33/06
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- 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
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- C08L75/14—Polyurethanes having carbon-to-carbon unsaturated bonds
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
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- C09D133/064—Copolymers with monomers not covered by C09D133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
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- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/064—Copolymers with monomers not covered by C09J133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
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- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
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- C09J133/08—Homopolymers or copolymers of acrylic acid esters
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- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
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- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
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- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
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- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
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- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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Definitions
- WO 2018/089494 A1 describes both heat-curing and dual-curing (meth)acrylate systems. These are characterized by low curing temperatures of 80 °C or less, while at the same time having a high glass transition temperature of 85 °C or higher in the cured state. The high reactivity is achieved through the use of aliphatic peroxodicarbonates.
- the masses described have insufficient stability at room temperature, which can be disadvantageous and expensive in industrial processes when downtimes occur, especially when using large adhesive containers. After correspondingly long dwell times at room temperature, the masses already tend to partially harden and can therefore no longer be dosed reliably.
- the object of the invention is to avoid the disadvantages of the compositions known from the prior art and to provide compositions based on (meth)acrylates and peroxodicarbonates which can also be used in complex industrial processes as sealants, adhesives and/or potting compositions can be used.
- this object is achieved by a heat-curing composition as claimed in claim 1 .
- composition according to the invention are each described individually below. However, the respective components can be combined with one another and with one another in any desired manner.
- compositions contain at least one free-radically polymerizable compound (A) which comprises at least one (meth)acrylate.
- (meth)acrylate within the meaning of the invention includes both acrylates and the analogous methacrylates.
- heterocyclic, ethoxylated and other monofunctional meth(acrylates) are tetrahydrofurfuryl (meth)acrylate, (2-ethyl-2-methyl-1,3-dioxolate-4-yl)methyl acrylate, 5-ethyl-1,3-dioxane -5-yl)methyl acrylate, caprolactone (meth)acrylate, 2-(2-ethoxyethoxy)ethyl (meth)acrylate and alkoxylated lauryl acrylate.
- difunctional or higher (meth)acrylates examples include hexanediol di(meth)acrylate, di(trimethylpropane)tetraacrylate, 4-butanediol di(meth)acrylate, tripropylene glycol di(meth)acrylate, triethylene glycol di(meth)acrylate, polyethylene glycol di(meth) acrylates 1, 10-decanediol di(meth)acrylate, tricyclodecane dimethanol di(meth)acrylate, cyclohexanedimethylol di(meth)acrylate, nonanediol di(meth)acrylate, trimethylolpropane tri(meth)acrylate, tris-(2-hydroxyethyl)isocyanurateT tri(meth)acrylate, pentaerythritol hexa(meth)acrylate, dipentaerythritol hexa(meth)acrylate, BPA diepoxypropane di
- the (meth)acrylates mentioned are commercially available, for example, from Arkema Sartomer, BASF, IMG Resins, Sigma Aldrich or TCI.
- peroxoesters examples include cumene peroxyneodecanoate, 1,1,3,3-tetramethylbutyl peroxyneodecanoate, tert-amyl peroxyneodecanoate, tert-butyl peroxyneodecanoate, 1,1,3,3-tetramethylbutyl peroxypivalate, tert-amyl peroxypivalate , tert-butyl peroxypivalate, didecanoyl peroxide, dilauroyl peroxide, 2,5-dimethyl-2,5-di(2-ethylhexanoylperoxy)hexane, 1,1,3,3-tetramethylbutyl peroxy-2-ethylhexanoate, tert-amyl peroxy-2-ethylhexanoate, dibenzoyl peroxide, tert-butyl peroxy-2-ethylhexanoate, tert
- the customary, commercially available compounds can be used as free-radical photoinitiators (B2), for example ⁇ -hydroxyketones, benzophenone, ⁇ , ⁇ '-diethoxyacetophenone, 2-benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone, 4-isopropylphenyl -2-Hydroxy-2-propyl ketone, 4,4-bis(diethylamino)benzophenone, 2-ethylhexyl 4-(dimethylamino)benzoate, ethyl 4-(dimethylamino)benzoate, 2-butoxyethyl-4-
- the free radical photoinitiator (B2) is optionally present in the compositions of the invention in an amount of from 0.01 to 7% by weight based on the total weight of components (A) to (E) of the composition.
- compositions according to the invention comprise at least one stabilizer (C) which comprises at least one sterically hindered phenol (C1).
- Particularly advantageous combinations of reactivity of the curable compositions with a simultaneously long processing time at room temperature can be achieved by using sterically hindered phenols (C1) which have a molar mass of less than 500 g/mol and/or preferably have at most one phenol group per molecule.
- C1 sterically hindered phenols
- Suitable examples of sterically hindered phenols (C1) are 2,4-di-tert-butylphenol, 2,6-di-tert-butylphenol, 2-tert-butyl-4-methylphenol, 2,6-di-tert-butyl- 4-methylphenol, 2,4,6-tri-tert-butylphenol, 2,4,6-trimethylphenol, 2,6-di-tert-butyl-4-methylphenol, 2,6-di-tert-butyl-4- ethylphenol, 4,4'-methylenebis(2,6-di-tert-butylphenol), 3,5-di-tert-butyl-4-hydroxybenzyl alcohol, 3,5-di-tert-butylcatechol, 2,2-methylenebis( 4-methyl-6-tert-butylphenol), 6-tert-butyl-2,4-xylenol, (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl
- the sterically hindered phenol (C1) is present in the compositions according to the invention in a proportion of 0.001 to 3% by weight, preferably 0.01 to 1% by weight, based on the total weight of components (A) to (E). Dimensions.
- the other stabilizers can be present in the composition in a proportion of 0 to 5% by weight, also based on the weight of components (A) to (E).
- the presence of the synergist (D) in the compositions according to the invention means that processing times at room temperature of at least 48 hours, preferably at least 120 hours, particularly preferably at least 168 hours, can be achieved.
- Component (D) is preferably present in solid form in the compositions according to the invention.
- the synergist (D) and can be selected from the usual allotropic modifications of carbon, provided that the carbon modifications have unsaturated carbon-carbon bonds.
- the synergist (D) can be selected from the group consisting of carbon black, graphite, graphene, fullerene, carbon nanotubes (CNT), carbon nanohorns (CNH) and mixtures thereof.
- carbon black, graphite and/or graphene is particularly preferred.
- the synergist (D) is present in the compositions according to the invention in a proportion of 0.01 to 10% by weight, preferably 0.05 to 5% by weight, based on the total weight of components (A) to (E). Dimensions.
- the masses described can also contain optional components as further additives (E).
- the additives (E) are preferably selected from the group consisting of fillers, dyes, pigments, aging inhibitors, fluorescent agents, polymerization accelerators, sensitizers, adhesion promoters, drying agents, crosslinking agents, flow improvers, wetting agents, thixotropic agents, diluents, flexibilizers, polymeric thickeners, flame retardants, corrosion inhibitors, plasticizers and tackyfier and combinations thereof.
- the additives (E) can be present in the compositions according to the invention in a proportion of 0 to 85% by weight, preferably 1 to 65% by weight, based on the total weight of the composition.
- thermosetting composition according to the invention formed from the components (A) to (E) described above, can be used alone or together with other reactive resin compositions.
- the chemical structure and composition of the other reactive resin masses are not further restricted.
- the further reactive resin compositions can comprise, as reactive components, additional reactive resins (F), curing agents (G) and/or initiators (H) for the polymerization or crosslinking of the additional reactive resins (F).
- the other reactive resin compositions present in a mixture with the inventive thermosetting composition of components (A) to (E) can then be fixed in a dimensionally stable state by heating to activate the inventive thermosetting composition at low temperature and fed to further treatment steps.
- component (F) for example, at least one cationically polymerizable or addition-crosslinking compound can be used, which is selected from the group of epoxide-containing compounds (F1), oxetanes (F2) and vinyl ethers (F3) and combinations thereof.
- monofunctional epoxides can also be used as reactive diluents.
- epoxide-containing compounds of which at least one is difunctional or higher.
- oxetanes bis(1-ethyl-3-oxetanylmethyl)ether (DOX), 3-allyloxymethyl-3-ethyloxetane (AQX), 3-ethyl-3-[(phenoxy)methyloxetane (POX), 3-ethyl-3-hydroxymethyl-oxetanes (OXA), 1,4-bis[(3-ethyl-3-oxetanylmethoxy)methyl]benzene (XDO), 3-ethyl-3-[(2-ethylhexyloxy)methyl]oxetane (EHOX).
- DOX 1-ethyl-3-oxetanylmethyl)ether
- AQX 3-allyloxymethyl-3-ethyloxetane
- POX 3-ethyl-3-[(phenoxy)methyloxetane
- OXA 3-ethyl-3-hydroxymethyl-oxetanes
- XDO 1,4-bis[(
- the additional reactive resins preferably include one or more at least difunctional vinyl ethers. "At least difunctional" means here that the vinyl ether contains at least two vinyl groups.
- the addition-crosslinking reactive resin compositions preferably contain no initiator (H) for cationic polymerization.
- Photoinitiators based on diaryliodonium which are commercially available as photolatent acids include those available under the trade names LIV1242 or LIV2257 from Deuteron and Bluesil 2074 from Bluestar.
- an additional reactive resin (F) comprising at least one difunctional epoxide-containing compound (F1) selected from the group of cycloaliphatic epoxides, aliphatic and/or aromatic glycidyl ethers; and
- thermosetting composition with components (A) to (E) in the formulation is from 10 to 90% by weight and the proportion of the cationically polymerizable reactive resin composition from components (F) and (H) is from 10 to 90% by weight .-% amounts to.
- compositions can be cured within a short time at a temperature of below 100° C., preferably below 90° C., more preferably below 80° C.
- the masses are fully cured within less than 5 minutes at a temperature of 100 °C, within less than 15 minutes at 90 °C and within less than 30 minutes at 80 °C. Curing at 60 °C is also possible.
- the heat-curing mass is used in a method for joining, casting or coating substrates, the method comprising the following steps: a) providing the mass according to the invention; b) dispensing the mass onto a first substrate; c) selectively supplying a second substrate to the mass; d) optionally fixing the composition by exposure to actinic radiation; and e) heating the mass and the substrate and/or the substrate composite to a temperature of 60 to 100° C. for 5 to 60 minutes, with the mass curing.
- Room temperature is defined as 23 ⁇ 2 °C.
- the viscosity was measured using a Physica MCR302 rheometer from Anton Paar with a standardized measuring cone PP20 at 23° C. with a 200 ⁇ m gap and determined at a shear rate of 10/second.
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Abstract
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021122835.2A DE102021122835A1 (de) | 2021-09-03 | 2021-09-03 | Warmhärtende Masse auf Basis von (Meth)Acrylaten und Peroxodicarbonaten |
| PCT/EP2022/070914 WO2023030763A1 (de) | 2021-09-03 | 2022-07-26 | Warmhärtende masse auf basis von (meth)acrylaten und peroxodicarbonaten |
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| Publication Number | Publication Date |
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| EP4396301A1 true EP4396301A1 (de) | 2024-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22758433.1A Pending EP4396301A1 (de) | 2021-09-03 | 2022-07-26 | Warmhärtende masse auf basis von (meth)acrylaten und peroxodicarbonaten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240392053A1 (de) |
| EP (1) | EP4396301A1 (de) |
| KR (1) | KR20240054336A (de) |
| CN (1) | CN117897461A (de) |
| DE (1) | DE102021122835A1 (de) |
| WO (1) | WO2023030763A1 (de) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20250121331A1 (en) * | 2023-10-16 | 2025-04-17 | H.B. Fuller Company | Acrylate adhesive composition for the outer shell of spiral wound membrane filters |
| DE102024106722A1 (de) | 2024-03-08 | 2025-09-11 | Delo Industrie Klebstoffe Gmbh & Co. Kgaa | Härtbare Masse, Verfahren zum Fügen, Beschichten oder Vergießen von Substraten und Verwendung der Masse |
| DE102024126349A1 (de) | 2024-09-12 | 2026-03-12 | Delo Industrie Klebstoffe Gmbh & Co. Kgaa | Durch Wärme härtbare Unterfüllmasse, Verfahren zum Verkleben eines Substrats mit wenigstens einem Fügepartner und Verwendung als Underfill |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5089536A (en) | 1982-11-22 | 1992-02-18 | Minnesota Mining And Manufacturing Company | Energy polmerizable compositions containing organometallic initiators |
| ATE52771T1 (de) | 1985-10-30 | 1990-06-15 | Akzo Nv | Stabile peroxydicarbonatzusammensetzungen. |
| DE3616176A1 (de) | 1986-05-14 | 1987-11-19 | Roehm Gmbh | Verfahren zur herstellung einer kratzfesten und witterungsbestaendigen beschichtung auf einem formkoerper |
| US5070161A (en) | 1988-05-27 | 1991-12-03 | Nippon Paint Co., Ltd. | Heat-latent, cationic polymerization initiator and resin compositions containing same |
| US5548046A (en) | 1994-02-16 | 1996-08-20 | Elf Atochem North America, Inc. | Stabilized dialkyl peroxydicarbonate compositions and their uses |
| DE10131147A1 (de) | 2001-06-28 | 2003-01-16 | Peroxid Chemie Gmbh & Co Kg | Stabilisierte Peroxidicarbonatzubereitung |
| US6893584B2 (en) | 2003-04-25 | 2005-05-17 | Crompton Corporation | Stabilized organic peroxide composition and process for making the same |
| WO2005097883A2 (en) | 2004-03-26 | 2005-10-20 | King Industries, Inc. | Method of producing a crosslinked coating in the manufacture of integrated circuits |
| WO2013035204A1 (ja) | 2011-09-09 | 2013-03-14 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | 電子装置用組成物 |
| EP3006504B1 (de) | 2013-05-30 | 2019-04-03 | Kaneka Corporation | Härtbare zusammensetzung und gehärtetes produkt daraus |
| EP3161018A4 (de) | 2014-06-25 | 2018-01-24 | Rensselaer Polytechnic Institute | Oxetanpolymere und verfahren zur herstellung davon |
| WO2018047597A1 (ja) | 2016-09-06 | 2018-03-15 | 株式会社スリーボンド | 熱硬化型導電性接着剤 |
| CN108473633B (zh) | 2016-11-08 | 2020-12-01 | H.B.富乐公司 | 可低温固化的粘合剂组合物和包含其的制品 |
| KR102149045B1 (ko) * | 2017-02-22 | 2020-08-28 | 주식회사 엘지화학 | 접착제 조성물 |
| EP3401928B1 (de) * | 2017-05-09 | 2021-08-18 | Henkel AG & Co. KGaA | Elektrisch leitfähiger klebstoff zur befestigung von solarzellen |
| CN110945051A (zh) | 2017-08-29 | 2020-03-31 | 三菱重工业株式会社 | 固化性组合物、固化性膏材料、固化性片材、固化性取模材料、固化方法以及固化物 |
| EP3848179A1 (de) * | 2020-01-10 | 2021-07-14 | Carl Zeiss Vision International GmbH | Inkjet-verfahren zur herstellung eines brillenglases |
| KR102144075B1 (ko) * | 2020-06-05 | 2020-08-12 | 주식회사 아이델 | 태양전지가 적용된 방음터널용 패널 |
-
2021
- 2021-09-03 DE DE102021122835.2A patent/DE102021122835A1/de active Pending
-
2022
- 2022-07-26 EP EP22758433.1A patent/EP4396301A1/de active Pending
- 2022-07-26 WO PCT/EP2022/070914 patent/WO2023030763A1/de not_active Ceased
- 2022-07-26 KR KR1020247010697A patent/KR20240054336A/ko active Pending
- 2022-07-26 CN CN202280059805.6A patent/CN117897461A/zh active Pending
- 2022-07-26 US US18/688,027 patent/US20240392053A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023030763A1 (de) | 2023-03-09 |
| DE102021122835A1 (de) | 2023-03-09 |
| KR20240054336A (ko) | 2024-04-25 |
| US20240392053A1 (en) | 2024-11-28 |
| CN117897461A (zh) | 2024-04-16 |
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