EP2430063A1 - Nichtwässrige dispersion von polymerpartikeln in reaktivverdünner - Google Patents
Nichtwässrige dispersion von polymerpartikeln in reaktivverdünnerInfo
- Publication number
- EP2430063A1 EP2430063A1 EP10712019A EP10712019A EP2430063A1 EP 2430063 A1 EP2430063 A1 EP 2430063A1 EP 10712019 A EP10712019 A EP 10712019A EP 10712019 A EP10712019 A EP 10712019A EP 2430063 A1 EP2430063 A1 EP 2430063A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- meth
- aqueous dispersion
- polymer particles
- acrylate
- reactive diluent
- 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- Withdrawn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
Classifications
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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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4825—Polyethers containing two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3228—Polyamines acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/02—Polyureas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- 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
- C09D175/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films
- Y10S977/779—Possessing nanosized particles, powders, flakes, or clusters other than simple atomic impurity doping
Definitions
- the invention relates to a non-aqueous dispersion of organic polymer particles in a reactive diluent, to a process for their preparation and to their use.
- Non-aqueous dispersions of organic polymer particles in a reactive diluent are described in the prior art.
- a nonaqueous transparent dispersion of polyurethane (meth) acrylate particles in a reactive diluent This nonaqueous transparent dispersion can be obtained by reacting a polyisocyanate with at least one polyol and a nucleophilically functionalized (meth) acrylic ester in a reactive diluent.
- a particular characteristic of this non-aqueous transparent dispersion is the average diameter of the polyurethane (meth) acrylate particles of less than 40 nm.
- EP 1 910 436 B1 also describes an advantageous process for preparing the described non-aqueous transparent dispersion of polyurethane (meth) acrylate particles.
- a polyisocyanate is reacted with at least one polyol and a nucleophilically functionalized (meth) acrylic acid ester in a reactive diluent.
- the reaction takes place in a stirred tank. It is important in this case that the reaction is carried out at a stirrer peripheral speed of at least 5 m / s, wherein the ratio of stirrer diameter to vessel diameter is 0.3 to 0.8 and the distance of the stirrer from the bottom of the vessel is 0.25 to 0.5 times the stirrer diameter.
- dispersion adhesive or as a component thereof or as a cast glass or as a component thereof.
- an advantageous use of this dispersion is to use it as a toughening agent in molding compositions, adhesives or cast glass use.
- EP 1 910 436 B1 describes a shaped body obtainable by curing the above-described dispersion.
- the known teachings described above are based in particular on a need for adhesive systems by which a completely transparent adhesive bond can be achieved. This should be particularly important in the gluing of glasses, where the transparency should be preserved even in the final product. As equally important, it is found that the cured adhesive has a minimum impact to obtain a mechanically stressable adhesive bond. Furthermore, the provision of a nonaqueous dispersion which is obtainable from relatively few components has been pointed out as an object of the known teaching in order to make the production more economical. Finally, according to the described prior art, it is desired that the designated dispersion should contain a high solids content of polyurethane in order to optimize the impact properties. At the same time, however, good handleability and processability of the desired dispersion should also be present.
- the invention was therefore based on the object, starting from the above-described prior art, to generalize this in such a way that a variety of organic polymer particles can be used in the form of non-aqueous dispersions in a reactive diluent, especially with regard to equally diverse applications with the there requirements.
- the stated object is achieved by a nonaqueous dispersion of organic polymer particles in a reactive diluent obtainable by polymerizing at least one monomer to form the organic polymer particles in the reactive diluent, the reactant diluent being involved in this polymerization due to its orthogonal reactivity with the monomers does not participate, but has a functionality that allows for later targeted polymerization.
- the polymerization can be carried out virtually "controlled”.
- the central finding of the inventors is therefore that at least one monomer, optionally in the presence of a different other monomer, is polymerized to form organic polymer or copolymer particles in the reactive diluent.
- the reactive diluent fulfills the following functions:
- the reactive diluent serves as a liquid reaction medium for the reaction of the starting monomers and the like, which are used in the preparation of the non-aqueous dispersion according to the invention. He does not participate in the polymer formation reaction. But it is also a solvent for other added monomers and comonomers, for example, attached to the polymer particles later and are preferably functionalized nucleophilic. This optional procedure is described in more detail below or arises from claim 5.
- the reactive diluent in a further step, as already mentioned, can be cured by polymerization, wherein at the end of this reaction, the previously formed organic polymer particles are embedded in the hardened reactive diluent.
- the reactive diluent contains a functionality whose reactivity with that of the monomers forming the particles is orthogonal.
- orthogonal reactivity should therefore be understood to mean that during the polymerization of the polymer particles, the growing polymer chains can not react with the reactive diluent.
- a suitable reactive diluent is readily possible for the person skilled in the art taking into account the abovementioned conditions.
- the organic polymer particles are irreversibly embedded in the reactive diluent.
- the product thus obtained may also be referred to as a "cured dispersion".
- This polymerization can be carried out in the application with predetermined reactants, so the formation of an adhesive bond using suitable catalysts.
- the overall system can be adjusted so that the reactive diluent can react with the organic polymer particles so functionalized.
- the reaction can be carried out, for example, by heating, irradiation, for example with UV or infrared light, and / or by introducing a suitable catalyst or curing agent.
- the above-described functionalization of the surface of the polymer particles can contribute to the stabilization of the dispersions, but it is by no means essential for the formation of stable dispersions.
- the at least one monomer for the formation of the organic polymer particles has been polymerized by means of a step-growth mechanism, in particular an addition or condensation mechanism.
- the invention is not subject to any significant restrictions when selecting the monomer (s) for forming the organic polymer particles.
- the monomers or monomers represent specific combinations of compounds selected from the group consisting of carboxylic acids or derivatives thereof and amines, epoxides and diols, urea derivatives and aldehydes, alkylpolysilicates and disiloxanes, phosgene and diols, Dialkoxyaryl derivatives and aryl diols, or 1,4-dichlorobenzene and sodium sulfide.
- the reactive diluent is of particular importance, as shown above. It is advantageous if this is present in application of the above-mentioned variant A, in the form of one or more mono- or poly-olefinically unsaturated monomers.
- alkyl (meth) acrylates derived from saturated alcohols such as methyl (meth) acrylate, ethyl (meth) acrylate, isopropyl (meth) acrylate, n-propyl (meth) acrylate, butyl (meth) acrylate, pentyl (meth) acrylate, n-hexyl (meth) acrylate, n-octyl (meth) acrylate, n-decyl (meth) acrylate, isooctyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, tetradecyl (meth) acrylate, etc .; Alkyl (meth) acrylates derived from unsaturated alcohols, such as.
- reaction diluents and these "functionalized” and copolymerized monomers can be controlled and directed.
- the above-described measures of heating, irradiation, etc. can be suitably and controllably employed.
- another advantageous embodiment of the non-aqueous dispersion of the invention is that the at least one monomer or monomers are polymerized to form the polymer particles by means of a chain-growth mechanism, in particular a radical or ionic chain-growth mechanism.
- a chain-growth mechanism in particular a radical or ionic chain-growth mechanism.
- the at least one monomer or the monomers for forming the polymer particles is one or more mono- or polyunsaturated monomers, the monomers mentioned in the above list A being advantageously usable.
- the compounds mentioned may of course be used or as a mixture of two or more.
- the reactive diluents are components of polyurethane resins, epoxy resins, polyamides, polyimides, polyesters, polyureas, polysiloxanes or polyformaldehyde resins. These can easily be ensured that they are not involved in the polymerization of olefinic monomers.
- Table 1 shows various combinations of components with which the abovementioned polymers can be realized.
- the person skilled in the art has to make sure that the polymerization of the reactive diluent can not proceed spontaneously. This can be ensured, for example, by adding a catalyst or initiator only after the formation of the polymer particles. Of course, those skilled in the art will recognize such and equivalent reaction control measures.
- the polymer particles of the nonaqueous dispersion according to the invention have an average diameter of less than 50 ⁇ m. Furthermore, it is preferred if the average diameter of the polymer particles is less than 10 ⁇ m, in particular less than 250 nm. A diameter of less than 40 nm is particularly advantageous if transparency is sought for the non-aqueous dispersion.
- the indicated diameters, especially if they are in the colloidal range, can be determined by means of light scattering.
- the invention also offers advantageous control or flexibility in the setting of the advantageous in terms of the application average diameter of the polymer particles.
- the person skilled in the art will likewise adjust the concentration of the organic polymer particles in the non-aqueous dispersion according to the invention as desired according to the requirements of the particular use.
- the polymer particles in the non-aqueous dispersion expediently in an amount of 20 present to 70 wt .-%.
- the range of 30 to 60% by weight is particularly preferred.
- a very particular advantage is a non-aqueous dispersion in the majority of uses, when the content of polymer particles is between 40 and 50 wt .-%.
- the nonaqueous dispersion contains additives from the group consisting of accelerators, antioxidants, polymerization initiators for the reactive diluent, polymeric and oligomeric binders, crosslinking agents, colorants and / or effecting agents, organic and inorganic, transparent or opaque Fillers, UV absorbers, light stabilizers, deaerating agents, defoamers, emulsifiers, wetting and dispersing agents, adhesion promoters, adhesion promoters, rheology control additives, flame retardants, drying agents, corrosion inhibitors, waxes and matting agents, stabilizers or mixtures thereof.
- additives from the group consisting of accelerators, antioxidants, polymerization initiators for the reactive diluent, polymeric and oligomeric binders, crosslinking agents, colorants and / or effecting agents, organic and inorganic, transparent or opaque Fillers, UV absorbers, light stabilizers, deaerating agents, defoamers, emulsifier
- no stabilizer for stabilizing the particles in the liquid phase needs to be added to the nonaqueous dispersion of the present invention.
- those which are generally considered by one skilled in the art to stabilize dispersions of the type described may be used, especially dimethylolpropionic acid and its esters, ethylene glycol and 2-amino-2-methylpropanol based phase promoters or salts, amides and esters of higher fatty acids whose salts, amides and esters are optionally modified with functionalities that allow incorporation into the matrix of polymer particles.
- solvents there is the possibility of using solvents, as long as they do not conflict with the technological basic idea according to the invention, as described above. In any case, they must be inert. Examples which may be mentioned are: hydrocarbons, ethers, esters, ketones and / or halogenated hydrocarbons, in particular pentane, hexane, cyclohexane, petroleum ether, toluene, benzene, THF, diethyl ether, ethyl acetate, acetone, methyl ethyl ketone, chloroform, methylene chloride, carbon tetrachloride.
- the viscosity of the non-aqueous dispersion according to the invention can be adjusted to the respective Use to be agreed advantageous.
- a low viscosity is advantageous when the materials have to be pumped through narrow nozzles or pipelines or poured into narrow pores or cavities.
- viscosity adjustment may also be required to render the resins wettable to surfaces or to allow their miscibility in static mixers.
- non-aqueous transparent dispersion should contain the polyurethane (meth) acrylate particles having a mean diameter of less than 40 nm and a reactive diluent in which additionally a nucleophilically functionalized (meth) acrylic acid ester in the reactive diluent does not form part of the present invention.
- the nonaqueous dispersion according to the invention has no relevant restriction on the type of organic polymer particles contained or formed therein: polyamides of carboxylic acids and amines, epoxy resins of epoxides and diamines or diacids, urea and melamine resins of urea derivatives and aldehydes, phenolic resins from phenols and aldehydes, polyolefins from individual olefins, silicone resins from ethylpolysilicates and disiloxanes, polycarbonates from phosgene and diols, polyaryletherketones from dialkoxyaryl derivatives and aryldiols, polyimides from amines and carboxylic acid derivatives and polyphenylene sulphides from 1,4-dichlorobenzene and sodium sulphide. It should be emphasized that this list is not exhaustive. Rather, it is It will be readily apparent to one skilled in the art that many other
- object of the present invention to achieve the object, a method for producing a non-aqueous dispersion of organic polymer particles of the type described above according to the invention, as well as in the
- Claims 1 to 15 which method comprises a polymerization to the organic polymer particles of at least one monomer in a stirred tank in the presence of the reactive diluent already described.
- This process is characterized in particular in that the reaction is carried out at a stirrer peripheral speed of at least 2 m / s, wherein the ratio of stirrer diameter to vessel diameter to 0.3 to 0.80 and the distance of the stirrer to the vessel bottom to 0.25 to 0 , 5 times the stirrer diameter is adjusted.
- stirrer peripheral speed it is expedient and advantageous in this case for the stirrer peripheral speed to be set to at least 5 m / s, in particular to at least 8 m / s. It will be apparent to those skilled in the art from the above description that the stirrer peripheral speed has a significant influence on the particle size of the resulting polymer particles. The person skilled in the art is therefore easily able to adjust the stirrer peripheral speed so that the desired particle size is obtained. In the practical implementation of the method according to the invention, it has also been shown that it is advantageous if a dispersing disk is used as stirrer.
- a particular advantage of the non-aqueous dispersion according to the invention is that it can be used as an impact modifier, in particular in films.
- the films may, for example, be polyamides, polyvinyl acetates, polyesters, polyvinylidene chloride, or PVC.
- the dispersion of the invention can also be cured directly to form an adhesive bond or a casting. Except for a curing initiator, no further substances need to be added. However, it is also possible to mix the dispersion of the invention with conventional adhesive systems or casting compounds and then cure the mixture.
- dispersions cured according to the invention have the desired application properties due to the organic polymer particles contained therein, in some cases outstanding impact properties and valuable other mechanical properties, in particular high tensile strength.
- the dispersion according to the invention can be advantageously used as an adhesive for glass. Due to the controlled transparency and the excellent impact strength, the dispersion according to the invention is also suitable as a casting material for the production of transparent, impact-resistant products. It is also advantageous that the dispersion according to the invention is stable for a long time, for example at least two months, at room temperature and thus is advantageously storable for a long time. It also proves to be advantageous that the dispersion according to the invention can have a high solids content, ie in particular to the organic polymer particles.
- the non-aqueous dispersion according to the invention also has the suitable viscosity for the various applications. In individual cases, however, it can
- Example 1 Preparation of 2-ethylhexyl acrylate particles in a polyurethane matrix
- Example 2 Preparation of 2-ethylhexyl acrylate particles using dodecylmercaptan as a chain regulator in a polyurethane matrix
- Example 3 Preparation of 2-ethylhexyl acrylate particles using 12-hydroxystearic acid as stabilizer in a polyurethane matrix
- Example 5 Preparation of 2-ethylhexyl acrylate particles in a polyamide matrix
- Example 6 Preparation of 2-ethylhexyl acrylate particles in a polyester matrix
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102009020638A DE102009020638A1 (de) | 2009-05-11 | 2009-05-11 | Nichtwässrige Dispersion von Polymerpartikeln in Reaktivverdünner |
PCT/EP2010/002082 WO2010130321A1 (de) | 2009-05-11 | 2010-03-31 | Nichtwässrige dispersion von polymerpartikeln in reaktivverdünner |
Publications (1)
Publication Number | Publication Date |
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EP2430063A1 true EP2430063A1 (de) | 2012-03-21 |
Family
ID=42199374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10712019A Withdrawn EP2430063A1 (de) | 2009-05-11 | 2010-03-31 | Nichtwässrige dispersion von polymerpartikeln in reaktivverdünner |
Country Status (7)
Country | Link |
---|---|
US (1) | US8883882B2 (de) |
EP (1) | EP2430063A1 (de) |
JP (1) | JP5671012B2 (de) |
KR (1) | KR101681794B1 (de) |
CN (1) | CN102574964B (de) |
DE (1) | DE102009020638A1 (de) |
WO (1) | WO2010130321A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012007823A1 (de) * | 2012-04-16 | 2013-10-17 | Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co.Kg | Polymerisate, die durch emulsionspolymerisation von funktionalisierten polyurethan-nanopartikeln und radikalisch härtbaren monomeren herstellbar sind, ein verfahren zu deren herstellung sowie deren verwendung |
US8829082B2 (en) | 2012-05-29 | 2014-09-09 | International Business Machines Corporation | Self-healing material with orthogonally functional capsules |
US20140128508A1 (en) * | 2012-11-06 | 2014-05-08 | Ppg Industries Ohio, Inc. | Non-aqueous dispersions comprising an acrylic polymer stabilizer and an aliphatic polyester stabilized seed polymer |
EP3124515A1 (de) | 2015-07-28 | 2017-02-01 | Evonik Degussa GmbH | Reaktive nicht wässrige dispersionen für lacke, kleb- und dichtstoffe |
CN113278347B (zh) * | 2021-05-21 | 2022-06-17 | 华豹(天津)新材料科技发展股份有限公司 | 一种聚脲型反射隔热气凝胶透明玻璃涂料及其制备方法 |
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US4133723A (en) * | 1978-01-03 | 1979-01-09 | Lord Corporation | Actinic radiation-curable formulations from the reaction product of organic isocyanate, poly(alkylene oxide) polyol and an unsaturated addition-polymerizable monomeric compound having a single isocyanate-reactive hydrogen group |
US4550060A (en) * | 1981-12-31 | 1985-10-29 | Ppg Industries, Inc. | Coated article |
US4569966A (en) * | 1984-04-19 | 1986-02-11 | Ppg Industries, Inc. | Polymeric microparticles |
US4783502A (en) * | 1987-12-03 | 1988-11-08 | Ppg Industries, Inc. | Stable nonaqueous polyurethane microparticle dispersion |
US4833177A (en) * | 1987-12-03 | 1989-05-23 | Ppg Industries, Inc. | Method for preparing stably dispersed nonaqueous microparticle dispersion |
BR9205785A (pt) * | 1991-03-20 | 1994-06-28 | Univ North Dakota | Dispersão, veículo polimérico, processos para conferir propriedades cristalinas líquidas a um revestimento aglutinante, para obtenção de um veículo polimérico, para aumentar a pseudo-plasticidade de um veículo polimérico, para aumentar a viscosidade de um veículo polimérico e para proporcionar um veículo polimérico e aduto de oxirano de um poliéster diácido |
JPH0860130A (ja) * | 1994-08-17 | 1996-03-05 | Sekisui Chem Co Ltd | 水性接着剤の製造方法 |
US6673874B1 (en) * | 1994-12-21 | 2004-01-06 | Imperial Chemical Industries Plc | Modified polymers |
JP3933790B2 (ja) * | 1998-05-01 | 2007-06-20 | 三井化学株式会社 | ポリオキシアルキレンポリオール及びポリマー分散ポリオール |
US6555228B2 (en) * | 2000-10-16 | 2003-04-29 | Dennis A. Guritza | Bio-supportive medium, and methods of making and using the same |
US20050209371A1 (en) * | 2002-03-08 | 2005-09-22 | Heuts Martin P J | Polymerization of a reactive diluent in the presence of an epoxy-amine material, and coating compositions prepared thereby |
EP1485436B1 (de) * | 2002-03-08 | 2007-07-04 | Valspar Sourcing, Inc. | Beschichtungen mit niedrigem gehalt an flüchtigen organischen verbindungen |
DE102005035235A1 (de) | 2005-07-25 | 2007-02-01 | Fachhochschule Gelsenkirchen | Nichtwässrige Dispersion von Polyurethan(meth)acrylatpartikeln in Reaktivverdünner |
JP5009057B2 (ja) * | 2006-06-09 | 2012-08-22 | 三洋化成工業株式会社 | ポリマーポリオール組成物およびポリウレタンフォームの製造方法 |
DE102007004769A1 (de) * | 2007-01-31 | 2008-08-07 | Bayer Materialscience Ag | Nanoharnstoff-Dispersionen |
KR20100033971A (ko) * | 2007-06-22 | 2010-03-31 | 아사히 가라스 가부시키가이샤 | 폴리머 분산 폴리올 및 연질 폴리우레탄 폼의 제조 방법 |
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2009
- 2009-05-11 DE DE102009020638A patent/DE102009020638A1/de not_active Withdrawn
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2010
- 2010-03-31 WO PCT/EP2010/002082 patent/WO2010130321A1/de active Application Filing
- 2010-03-31 KR KR1020117028180A patent/KR101681794B1/ko active IP Right Grant
- 2010-03-31 JP JP2012510125A patent/JP5671012B2/ja not_active Expired - Fee Related
- 2010-03-31 EP EP10712019A patent/EP2430063A1/de not_active Withdrawn
- 2010-03-31 CN CN201080021058.4A patent/CN102574964B/zh not_active Expired - Fee Related
- 2010-03-31 US US13/320,162 patent/US8883882B2/en not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
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None * |
See also references of WO2010130321A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20120024654A (ko) | 2012-03-14 |
JP5671012B2 (ja) | 2015-02-18 |
DE102009020638A1 (de) | 2010-11-18 |
US20120149832A1 (en) | 2012-06-14 |
KR101681794B1 (ko) | 2016-12-01 |
US8883882B2 (en) | 2014-11-11 |
JP2012526186A (ja) | 2012-10-25 |
CN102574964A (zh) | 2012-07-11 |
CN102574964B (zh) | 2016-01-13 |
WO2010130321A1 (de) | 2010-11-18 |
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