EP1159362A1 - Masse zum verkleben, beschichten und dichten aus cyanacrylaten und aldehyd- bzw. keton-kondensationsprodukten - Google Patents

Masse zum verkleben, beschichten und dichten aus cyanacrylaten und aldehyd- bzw. keton-kondensationsprodukten

Info

Publication number
EP1159362A1
EP1159362A1 EP99961028A EP99961028A EP1159362A1 EP 1159362 A1 EP1159362 A1 EP 1159362A1 EP 99961028 A EP99961028 A EP 99961028A EP 99961028 A EP99961028 A EP 99961028A EP 1159362 A1 EP1159362 A1 EP 1159362A1
Authority
EP
European Patent Office
Prior art keywords
aldehyde
cyanoacrylate
substance
sorbitol
coating
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Withdrawn
Application number
EP99961028A
Other languages
German (de)
English (en)
French (fr)
Inventor
Johann Klein
Bernd Beuer
Wolfgang Klauck
Wolfgang Maier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP1159362A1 publication Critical patent/EP1159362A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09J4/06—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 C09J159/00 - C09J187/00
    • 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
    • C09J159/00—Adhesives based on polyacetals; Adhesives based on derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • 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
    • 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
    • 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
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • C09J9/005—Glue sticks

Definitions

  • the invention relates to a composition for gluing, coating and sealing on the basis of a mixture of A) cyanoacrylates and B) condensation products of aldehydes and ketones.
  • Such cyanoacrylate adhesives are known.
  • DE 43 17 886 describes a cyanoacrylate adhesive which contains 1 to 40% by weight of fat derivatives to reduce the adhesion to the skin, either certain aliphatic alcohols or certain aliphatic carboxylic acid esters. 10 to 100,000 ppm of an anionic polymerization accelerator are added to this mixture.
  • a large number of specific substances are mentioned, including formaldehyde and acetaldehyde condensation products and ethers of polyalkylene oxides, for example with sorbitol as a compound containing hydroxyl groups.
  • polyoxyethylene sorbitan esters and polyoxyethylene sorbitol addition products are mentioned.
  • a thickener is dissolved or dispersed, for example polymethyl methacrylate, acrylate rubber, cellulose derivative or silicate. According to the examples, 0 to 10% by weight of this is added.
  • This composition is disadvantageous. that even with a high thickener concentration, the cyanoacrylate adhesive is liquid and therefore cannot be used, for example, as a sealing compound or is only poorly suited for bonding porous substrates and is generally difficult to apply.
  • the object of the present invention is to provide a cyanoacrylate composition which is easier to handle and which, of course, at least has useful, if not good, performance properties for adhesive bonding, coating and sealing, provides adequate storage stability Room temperature.
  • the manufacture should be simple.
  • the solution according to the invention can be found in the patent claims. It consists essentially in the use of a gel binder based on a condensation product of aldehydes or ketones with polyols for cyanoacrylates in order to produce dimensionally stable compositions at 20.degree.
  • Dimensionally stable means that the mass at 20 ° C does not change its shape within a period of 10 days solely due to its own weight, if you add the cylindrical mass in an open sleeve with a diameter of 1.5 cm and a length of 5 cm 20 ° C in a horizontal position, at least the pin then protrudes less than 10 mm, preferably less than 0.1 mm beyond the sleeve.
  • the dimensional stability should also only be so great that, with a slight external pressure, abrasion occurs on paper which is customary with commercially available glue sticks.
  • the acetals and ketals according to the invention can also be obtained by reacting the polyols with derivatives of the aldehydes or ketones, for example by reacting geminal dichlorides with elimination of hydrogen chloride or acetals or ketals are produced with the elimination of alcohol.
  • Suitable compounds have a melting point of at least 50 ° C, in particular at least 100 ° C, preferably at least 150 ° C. Mixtures of acetals and ketals can also be used.
  • Suitable polyols contain at least one 1,2-diol, 1,3-diol or 1,4-diol group. You can also add other functional groups such as Contain ether, acid, ester, amide, cyano, hemiacetal and halide groups. Examples of such polyols are: 1,2-ethanediol, 1,3-propanediol, 1,2-propanediol, 2,3-butanediol, 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, 2,2-bis (hydroxymethyl) -1, 3-propanediol, 2- (bromomethyl) -2-
  • Diacetyl sorbitol and methyl glycoside are: sorbitol, xylitol and mannitol, especially sorbitol.
  • Suitable aldehydes or ketones contain at least one substituted or unsubstituted aromatic, heteroaromatic or alicyclic ring.
  • other functional groups such as B.. Ether, ester, amide, cyano, and halide groups may be included.
  • ketones examples include: cyclopentanone, cyclohexanone, cycloheptanone, 1- (3,3-dimethylcyclohexyl) ethanone, 1-cyclopropylethanone, 3-methyl-5-propylcyclohex-2-en-1-one, dicyclopropylmethanone, 4- tert-Butylcyclohexanone, dicyclohexylmethanone, 4-methylcyclohexanone, 1- (1-methylcyclopropyl) ethanone, (4-chlorophenyl) cyclopropylmethanone, 1- (1H-pyrrol-2-yl) ethanone, 1- (2nd , 4,6-trimethylphenyl) ethanone, 1- (2-furanyl) -2-propanone, 1- (2-naphthalenyl) - ethanone, 1- (2-thienyl) -1-propanone, 1- (4-bromophenyl) ethanone, 1- (4-bro
  • aldehydes examples include: benzaldehyde, 3-chlorobenzaldehyde, 4-chlorobenzaldehyde, 2,6-dichlorobenzaldehyde, 2,4-dinitrobenzaldehyde, 3,4-dichlorobenzaldehyde, 3-fluorobenzaldehyde, 4-bromobenzaldehyde, 2 -Methyl tetrahydrobenzaldehyde, tetrahydrobenzaldehyde, 2-methyl-5-isopropylcyclopentene-1-aldehyde, 2,2,4-trimethylcyclohexa-4,6-diene-1-aldehyde, 3 (4) -methyl-1-propylcyclohexene 3-aldehyde, 1, 3 (4) -dimethylcyclohexene-3-aldehyde, 2-methyl-1-propylcyclohexene-3-aldehyde, 3-cyclohex
  • Preferred aldehydes are: benzaldehyde, 3-chlorobenzaldehyde and 3-fluorobenzaldehyde, in particular benzaldehyde.
  • acetals and ketals are: di-O-benzylidene mannitol, di-O- (2-chlorobenzylidene) mannitol, di-O- (4-nitrobenzylidene) mannitol, di-O- (3-fluorobenzylidene) mannitol , O-benzylidene sorbitol, di-O-benzylidene sorbitol diacetate, di-O- (2-chlorobenzylidene) sorbitol diacetate, tri-O- (4-chlorobenzylidene) sorbitol, O-benzylidentidreitol, O-benzylidene tartaric acid dimethyl ester, O-cyclohexylidene glycerol -Cyclohexylidenascorbinklakladre and O-Benzyliden-9, 10-dihydroxystearinklar- methyl ester.
  • Preferred acetals or ketals are: di-O-benzylidene mannitol, di-O- (3-fluorobenzylidene) mannitol and di-O-benzylidene sorbitol, in particular D-O-benzylidene sorbitol.
  • the proportion of the aldehyde or ketone condensation products is 0.1 to 10% by weight, preferably 0.4 to 6 and in particular 1 to 3% by weight, based on the cyanoacrylate composition as a whole.
  • the cyanoacrylate mass is essentially based on conventional cyanoacrylates, i.e. on monoacrylic acid esters and / or biscyanoacrylates. Their proportion is at least 29.5, preferably at least 50% by weight, based on the cyanoacrylate compositions as a whole.
  • customary monocyanoacrylic acid esters means the following substances of the general formulas:
  • H 2 C C (CN) -CO-OR (I).
  • R is an alkyl, alkenyl, cycloalkyl, aryl, alkoxyalkyl, aralkyl or haloalkyl group, up to 2 conjugated CC double bonds, with a cycloaliphatic 6-ring, with an aromatic nucleus which is derived from benzene and preferably with Br or Cl as halogen, with 1 to 18, preferably 2, 3 or 4, carbon atoms, in particular a methyl, ethyl, n-propyl-iso-propyl, n-butyl, iso-butyl, pentyl, hexyl, cyclohexyl, heptyl, 2-ethylhexyl, n-octyl, n-nonyl, oxononyl, n-decyl, n-dodecyl, 2,2,2- Trifluoroethy
  • cyanoacrylates are known to the adhesive specialist, cf. Ullmann's Encyclopaedia of Industrial Chemystry, vol. A1, p. 240, Verlag Chemie Weinheim (1985) and US 3,254,111.
  • Preferred monomers are the allyl, methoxyethyl, ethoxyethyl, methyl, ethyl, propyl, isopropyl or butyl esters of 2-cyanoacrylic acid.
  • R 1 is a branched or unbranched divalent alkane radical having 2 to 18, in particular 6 to 12, carbon atoms, which may also contain heteroatoms such as halogens and oxygen or aliphatic or aromatic rings.
  • R ⁇ is preferably a pure hydrocarbon. It is important that the biscyanoacrylates are particularly pure. This requirement is met, e.g. by the following production and purification methods: Essentially, monocyanoacrylates are transesterified with diols and the reaction mixtures are then worked up by fractional crystallization.
  • R - is a branched or unbranched alkyl radical having 1 to 6 carbon atoms, with diols of the general formula
  • R1 is a branched or unbranched divalent alkane radical having 2 to 18 carbon atoms, which may also contain heteroatoms such as halogens and oxygen or aliphatic or aromatic rings, transesterified to biscyanoacrylates of the general formula II and then purifying the reaction mixture by fractional crystallization .
  • a starting product is monofunctional cyanoacrylic acid or its alkyl ester according to formula III.
  • the alkyl group should be chosen so that the alcohol can be easily removed.
  • the person skilled in the art is familiar with the possibilities suitable for this from the general transesterification reaction.
  • R 2 is therefore a branched or unbranched alcohol radical having 1 to 6 carbon atoms, preferably having one or two carbon atoms.
  • the monofunctional cyanoacrylic acid ester is stabilized as usual.
  • the diols are dihydric primary or secondary alcohols, preferably primary alcohols.
  • the hydroxyl groups can be in any position relative to one another, but preferably in the alpha / omega position.
  • the diols contain 2 to 18 carbon atoms, preferably 6 to 12 carbon atoms. They can be linear, branched or cyclical.
  • the aliphatic radical can also contain an aromatic group or, in addition to the hydrogen and carbon atoms, also heteroatoms, such as chlorine or oxygen atoms, preferably in the form of polyethylene or polypropylene. pylene glycol units. The following may be mentioned as specific diols: hexanediol, octanediol, decanediol and dodecanediol.
  • the cyanoacrylic acid ester is used in excess.
  • the molar ratio of monofunctional cyanoacrylic acid ester to the diol is therefore at least 2.0: 1.0, but preferably 2.5: 1.0, in particular 2.2: 1.0.
  • the transesterification is catalyzed by strong acids, in particular by sulfonic acids, preferably by aromatic sulfonic acids, such as e.g. p-toluenesulfonic acid. But naphthalenesulfonic acid and benzenesulfonic acid as well as acidic ion exchangers are also possible.
  • concentration of the transesterification catalyst should be between 1 and 20% by weight, based on the monofunctional cyanoacrylate.
  • the transesterification takes place - as usual - in solution.
  • Aromatics and halogenated hydrocarbons serve as solvents.
  • the preferred solvent is toluene and xylene.
  • the concentration of the solution is in the range from 10 to 50, preferably from 10 to 20%.
  • the resulting monohydric alcohol or water is removed in a known manner, preferably distilled off with the solvent.
  • the transesterification turnover is checked e.g. based on NMR spectra. As usual, the reaction takes several hours. In the case of toluene as the solvent and p-toluenesulfonic acid as the catalyst, the reaction is complete after 10 to 15 hours, i.e. alcohol is no longer separated.
  • the biscyanoacrylate obtained is stable in storage with the usual stabilizers and in the usual concentrations, i.e. it practically does not change its melting point within 6 months at 20 ° C.
  • the biscyanoacrylates obtained polymerize very quickly in the presence of bases, preferably practically at the same rate as the corresponding monocyanoacrylates.
  • traces of water are already sufficient. The result is a three-dimensionally cross-linked polymer with relatively good thermal properties.
  • cyanoacrylate compositions namely in an amount of 0.5 to 50, preferably 1 to 10 and in particular 2 to 5% by weight, based on the total cyanoacrylate composition.
  • anionic polymerization inhibitor can be added to the adhesives according to the invention. All anionic polymerization inhibitors which have hitherto been used in the field of cyanoacrylic ester adhesives are suitable for this purpose.
  • the anionic polymerization inhibitor can be an acidic gas, a protonic acid, or an anhydride be of it.
  • the preferred anionic polymerization inhibitor for the adhesives according to the invention is sulfur dioxide, preferably in an amount of 0.001 to 0.5%, based on the adhesive.
  • Further usable anionic polymerization inhibitors are nitrous oxide, hydrogen fluoride, hydrochloric acid, sulfuric acid, phosphoric acid, organic sulfonic and carboxylic acids and anhydrides thereof, phosphorus pentoxide and acid chlorides.
  • a radical chain polymerization inhibitor is expediently also added to the adhesives according to the invention in an amount of 0.01 to 0.05%.
  • This radical chain polymerization inhibitor can be any of the radical chain polymerization inhibitors known for cyanoacrylic ester compositions. Usually phenolic compounds such as hydroquinone, t-butyl catecholone, pyrocatechol and p-methoxyphenoi will be used. The above, commercially available 2-
  • Polymers are expediently also added to the cyanoacrylate compositions according to the invention, for example to increase their viscosity (thickener) or to vary the adhesive properties.
  • the polymers can be used in an amount of 1 to 60, in particular 10 to 50, preferably 10 to 30,% by weight, based on the overall formulation.
  • Particularly suitable are polymers based on vinyl ethers, vinyl esters, esters of acrylic acid and methacrylic acid with 1 to 22 carbon atoms in the alcohol component, styrene or copolymers and terpolymers derived therefrom with ethene, butadiene.
  • Vinyl chloride / vinyl acetate copolymers with a vinyl chloride content of 50 to 95% by weight are preferred.
  • the polymers can be in liquid, resinous or solid form. It is particularly important that the polymers contain no impurities from the polymerization process that inhibit the curing of the cyanoacrylate. If the polymers have too high a water content, drying may be necessary.
  • the molecular weight can be widely spread, should be at least Mw • - 1500, but at most 1,000,000, because otherwise the final viscosity of the adhesive formulation is too high. Mixtures of the abovementioned polymers can also be used.
  • the combination of low and high molecular weight products in particular has particular advantages with regard to the final viscosity of the adhesive formulation.
  • Examples of suitable polymers based on vinyl acetate are: the Mowilith types 20, 30 and 60, the Vinnapas types B1.5, B100, B17, B5, B500 / 20VL, B60, UW 10, UW1, UW30, UW4 and UW50.
  • Examples of suitable polymers based on acrylate are: Acronal 4F and the Laromer types 8912, PE55F and PO33F.
  • suitable polymers based on methacrylate are: Eivacite 2042, the Neocryl types B 724, B999 731, B 735, B 811, B 813, B 817 and B722, the Plexidon MW 134, the Plexigum types M 825, M 527, N 742, N 80, P 24, P 28 and PQ 610.
  • suitable polymers based on vinyl ether are: Lutonal A25. Cellulose derivatives and silica gel can also be used for thickening. The addition of polycyanoacrylates is particularly noteworthy.
  • the cyanoacrylate composition according to the invention can also contain other auxiliaries in order to achieve certain effects in accordance with the intended use.
  • Other polymerization accelerators are: CROWNETHER and its derivatives, silicacrown compounds and cyclo-sulfur compounds. These polymerization accelerators are known to be added in an amount of 10 to 100,000 ppm, in particular 30 to 10,000 ppm, based on the cyanoacrylate mass.
  • Another accelerator is cyclodextrin.
  • Fat derivatives can also be used as plasticizers, as described in DE 197 52 893 or in DE 43 17 886. These are fats and fat derivatives, in particular aliphatic alcohols, aliphatic carboxylic acid esters or carboxylic acid esters of a carbocyclic compound. Further details can be found directly in the patents mentioned. Of course, the usual plasticizers are also suitable, for example phthalates, citric acid esters, chlorinated paraffin and trimellitic acid esters.
  • Solvents can also be added, in particular to increase the solubility of the aldehyde or ketone condensation product or to incorporate this product more easily in the form of a solution.
  • Suitable organic solvents are e.g. Low molecular weight alcohols, ethers, ketones and alkyl esters. Isopropanol, methoxypropanol, ethoxypropanol, ethoxyethanol, propoxyethanol, butoxyethanol, methyl ethyl ketone and N-methyl-2-pyrrolidone are particularly useful.
  • the content of solvent in the cyanoacrylate composition should be as low as possible in order not to endanger the dimensional stability, preferably less than 20% by weight.
  • auxiliaries are activators, dyes, color pigments, odorants, preservatives, antiseptics and fillers.
  • the cyanoacrylate composition according to the invention is produced essentially by dissolving the cyanoacrylic acid esters and the aldehyde or ketone condensation products with a polyol by heating and then solidifying them by cooling.
  • a stabilized cyanoacrylate composition is first prepared from an acrylic acid ester and an anionic polymerization inhibitor using N 2 as the protective gas and heated to 50 to 90 ° C.
  • the desired components are then dissolved or suspended therein with vigorous stirring until a homogeneous mixture is obtained.
  • the condensation product is added in portions at 80 to 95 ° C and largely dissolved at 90 to 95 ° C. This mixture is then cooled, preferably to about 80 ° C., filtered and then poured into the desired shapes. After approx.
  • the mass generally becomes solid and after approx. 24 hours it is sufficiently dimensionally stable for use as a glue stick.
  • the cyanoacrylate mass can be rubbed off on a surface, eg paper, with little pressure.
  • the cyanoacrylate composition is suitable for being brought into a geometric shape, in particular into a stick shape.
  • the production of glue sticks in cylindrical form is preferred.
  • the shape is expediently aligned for later use.
  • all shapes are possible, in particular geometric shapes with at least one axis or plane of symmetry, for example spheres, cuboids, pyramids, cones, cylinders, pins, ribbons, plates, foils and pillows.
  • the shape is smaller in two dimensions than in the third.
  • Such shapes are, for example, pencils (hot melt sticks) or refills in the manner of wax pencils.
  • the base area or the geometric element can be angular, especially triangular, quadrangular or hexagonal or round (for example circular or oval).
  • the diameter can be 2 to 100 mm and the length up to 150 mm.
  • the shape and the amount of the cyanoacrylate compositions according to the invention is therefore very variable and depends essentially on what is considered to be handy for the respective application.
  • the cyanoacrylate compositions according to the invention are suitable for gluing, coating and sealing, in particular for gluing porous substrates such as leather, textiles, paper, cardboard, cardboard, wood and skin. Because of the shape of the stick, the cyanoacrylate compositions according to the invention can be used particularly advantageously as an adhesive for shoe repair, PVC pipes and artificial fingernails. Gluing wounds, especially when using longer-chain cyanoacrylic acid esters, is also possible. In connection with primers such as aliphatic amines, polyolefins can also be bonded well.
  • the primers can also be brought into stick form with the inventive gelation agents.
  • Coloring and correction pens can be produced by adding opaque pigments and / or dyes. Such pens are particularly environmentally friendly due to the lack of solvents. In a portioned form, it can also be used as a filling material to bridge cracks and holes in various materials. Both substrates are expediently covered with the adhesive coated, eg by abrasion of a glue stick. Gap-filling bonds are also possible.
  • the rapid hardening is remarkable when used as a sealant.
  • the cyanoacrylate composition according to the invention is exceptionally stable in storage.
  • cyanoacrylate composition according to the invention are: simple application, safe handling (no splashes, e.g. in the eyes or on the skin), flat application, misalignment of vertical substrates.
  • the stabilized cyanoacrylic acid ester was placed in a three-necked flask under N 2 protective gas, and polymethacrylate was added in portions at 50 ° C. with vigorous stirring. After 10 minutes the solution was clear and homogeneous.
  • Tab. 1 Composition (in parts by weight) and properties of cyanoacrylate compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)
EP99961028A 1998-12-02 1999-11-30 Masse zum verkleben, beschichten und dichten aus cyanacrylaten und aldehyd- bzw. keton-kondensationsprodukten Withdrawn EP1159362A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19855272 1998-12-02
DE19855272 1998-12-02
PCT/EP1999/009287 WO2000032709A1 (de) 1998-12-02 1999-11-30 Masse zum verkleben, beschichten und dichten aus cyanacrylaten und aldehyd- bzw. keton-kondensationsprodukten

Publications (1)

Publication Number Publication Date
EP1159362A1 true EP1159362A1 (de) 2001-12-05

Family

ID=7889544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99961028A Withdrawn EP1159362A1 (de) 1998-12-02 1999-11-30 Masse zum verkleben, beschichten und dichten aus cyanacrylaten und aldehyd- bzw. keton-kondensationsprodukten

Country Status (19)

Country Link
EP (1) EP1159362A1 (cs)
JP (1) JP2002531629A (cs)
KR (1) KR20010107993A (cs)
CN (1) CN1329648A (cs)
AU (1) AU770134B2 (cs)
BR (1) BR9915814A (cs)
CA (1) CA2353605A1 (cs)
CZ (1) CZ20011972A3 (cs)
DE (1) DE19957677A1 (cs)
HU (1) HUP0104526A3 (cs)
ID (1) ID30447A (cs)
NO (1) NO20012717D0 (cs)
PL (1) PL348719A1 (cs)
RU (1) RU2238292C2 (cs)
SK (1) SK7432001A3 (cs)
TR (1) TR200101471T2 (cs)
UA (1) UA73930C2 (cs)
WO (1) WO2000032709A1 (cs)
ZA (1) ZA200104538B (cs)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE20000440A1 (en) * 2000-05-31 2003-04-02 Loctite R & D Ltd Semi-Solid one- or two-part compositions
IE20000441A1 (en) 2000-05-31 2003-04-02 Loctite R & D Ltd Semi-Solid composition for removing cured product
DE102004001493A1 (de) * 2004-01-09 2005-08-04 Henkel Kgaa Spaltüberbrückender Cyanacrylat-Klebstoff
US8192731B2 (en) 2005-10-25 2012-06-05 Loctite (R&D) Limited Thickened cyanoacrylate compositions
DE602007002294D1 (de) * 2007-06-15 2009-10-15 Max Planck Gesellschaft Verfahren zur Herstellung organischer poröser Festkörper und mit diesem Verfahren herstellbare Festkörper
GB2463065B (en) 2008-09-01 2012-11-07 Loctite R & D Ltd Transferable curable non-liquid film on a release substrate
KR20150083127A (ko) * 2008-09-26 2015-07-16 헨켈 아이피 앤드 홀딩 게엠베하 비유동성 형태의 시아노아크릴레이트 조성물
US9457613B2 (en) 2008-09-26 2016-10-04 Henkel IP & Holding GmbH Cyanoacrylate compositions in non-flowable forms
CN103083718B (zh) * 2011-11-02 2015-06-10 中国人民解放军军事医学科学院毒物药物研究所 一种可生物降解的医用粘合剂及其制备方法和用途
CN105419430A (zh) * 2015-11-24 2016-03-23 丹阳镇威汽配有限公司 雨刮片刮雨接触面表面涂层及其制备方法
CN109641237B (zh) 2016-07-26 2021-11-30 Ppg工业俄亥俄公司 含有1,1-二-活化的乙烯基化合物的酸催化的可固化涂料组合物和相关的涂料和方法
CN109642098B (zh) 2016-07-26 2022-02-11 Ppg工业俄亥俄公司 包含1,1-二活化的乙烯基化合物的可电沉积的涂料组合物
US10987697B2 (en) 2016-07-26 2021-04-27 Ppg Industries Ohio, Inc. Multi-layer curable compositions containing 1,1-di-activated vinyl compound products and related processes
US11634524B2 (en) 2016-07-26 2023-04-25 Ppg Industries Ohio, Inc. Acid-catalyzed curable coating compositions containing 1,1 di-activated vinyl compounds and related coatings and processes
CN109476081B (zh) 2016-07-26 2021-11-23 Ppg工业俄亥俄公司 使用1,1-二活化的乙烯基化合物的三维印刷方法
US11078376B2 (en) 2016-07-26 2021-08-03 Ppg Industries Ohio, Inc. Polyurethane coating compositions containing 1,1-di-activated vinyl compounds and related coatings and processes
WO2018022794A1 (en) 2016-07-26 2018-02-01 Ppg Industries Ohio, Inc. Particles having surfaces functionalized with 1,1-di-activated vinyl compounds
JP7498561B2 (ja) * 2016-07-26 2024-06-12 ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド １，１－二活性化ビニル化合物を含有する硬化性組成物ならびに関連のコーティングおよび方法
US10934411B2 (en) 2016-09-30 2021-03-02 Ppg Industries Ohio, Inc. Curable compositions containing 1,1-di-activated vinyl compounds that cure by pericyclic reaction mechanisms
CN107442381B (zh) * 2017-09-01 2021-03-30 山东华成中德传动设备有限公司 一种木质模具的表面处理方法
GB2567220B (en) 2017-10-06 2021-01-27 Henkel IP & Holding GmbH Solid cyanoacrylate compositions comprising thermoplastic polyurethane
CN112279999B (zh) * 2020-11-09 2022-03-11 广东石油化工学院 一种生物降解性可辐射固化的氨酯(甲基)丙烯酸酯及其制备方法
CN112322196A (zh) * 2020-11-24 2021-02-05 山东禹王和天下新材料有限公司 一种用于聚苯乙烯发泡材料快速粘接的胶黏剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846363A (en) * 1971-02-03 1974-11-05 Nippon Synthetic Chem Ind Adhesive crayon composition containing sorbitol-benzaldehyde reaction product as additive
JPS49104931A (cs) * 1973-02-05 1974-10-04
JPS54107993A (en) * 1978-02-10 1979-08-24 Matsumoto Seiyaku Kogyo Kk Alphaacyanoacrylate composition
RU2112002C1 (ru) * 1996-04-02 1998-05-27 Акционерное общество закрытого типа "Автоконинвест" Стабилизированная клеевая композиция
RU2193586C1 (ru) * 2001-04-12 2002-11-27 Институт элементоорганических соединений РАН Клеевая композиция

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0032709A1 *

Also Published As

Publication number Publication date
PL348719A1 (en) 2002-06-03
CZ20011972A3 (cs) 2001-11-14
RU2238292C2 (ru) 2004-10-20
HUP0104526A2 (hu) 2002-03-28
ID30447A (id) 2001-12-06
HUP0104526A3 (en) 2003-07-28
BR9915814A (pt) 2001-08-21
UA73930C2 (en) 2005-10-17
CN1329648A (zh) 2002-01-02
TR200101471T2 (tr) 2001-11-21
AU1778500A (en) 2000-06-19
KR20010107993A (ko) 2001-12-07
ZA200104538B (en) 2002-09-02
WO2000032709A1 (de) 2000-06-08
CA2353605A1 (en) 2000-06-08
NO20012717L (no) 2001-06-01
SK7432001A3 (en) 2002-01-07
DE19957677A1 (de) 2000-06-08
NO20012717D0 (no) 2001-06-01
AU770134B2 (en) 2004-02-12
JP2002531629A (ja) 2002-09-24

Similar Documents

Publication Publication Date Title
WO2000032709A1 (de) Masse zum verkleben, beschichten und dichten aus cyanacrylaten und aldehyd- bzw. keton-kondensationsprodukten
DE1295122C2 (de) Unter Luftabschluss haertendes Klebemittel
EP2780378B1 (de) Verfahren zur herstellung ungefärbter polyacrylatklebemassen mit enger molmassenverteilung
DE2925014A1 (de) Verfahren zur herstellung eines stabilisierten kolophoniumesters und diesen enthaltende zusammensetzungen
DE2833842A1 (de) Verbesserte klebstoffzubereitung auf basis von 2-cyanacrylaten und verfahren zur verbesserung der klebstoffeigenschaften derartiger zubereitungen
DE3024368C2 (de) Überzugsmasse auf der Basis eines wäßrigen Mediums
DE2743979B2 (de) Verfahren zur Herstellung von mit einer Selbstklebemasse auf Basis vernetzter Polyacrylsäure-Derivate beschichteten Produkten
DE1594207A1 (de) Klebstoff fuer Haftklebemittel
EP1034230B1 (de) Cyanacrylat-klebstoff mit ester- und polymerzusätzen
DE2355874A1 (de) Haertbare massen
DE2427847C3 (de) Thermoplastische Überzugsmischung
DE2647890C2 (de) Härtbare Überzugszusammensetzung
DE577431C (de) Verfahren zur Herstellung von Lacken, Filmen, Impraegnier- und Klebemitteln
DE2166449B2 (de) Härtbare Mischung aus polymerisierbaren Verbindungen
EP0641846B1 (de) Durch radikalische Polymerisation aushärtende, geruchsarme (Meth-)acrylatzubereitungen und ihre Verwendung
DE69801554T2 (de) Di(meth)acrylate
DE2627473C3 (de) Alkydharzmischung
DE906514C (de) Verfahren zur Herstellung von Polymerisaten und Mischpolymerisaten
EP0594671A1 (de) Zusammensetzung mit olefinisch ungesättigten verbindungen und hydrazonen
DE3702871A1 (de) Klebestift
AT204151B (de) Verfahren zur Herstellung von Grundkörpern für Anstrichfarben od. dgl.
DE1668717A1 (de) 2-Acyl-acrylnitril-Verbindungen
WO2003029376A1 (de) Weich-abreibbarer klebestift und verfahren zu dessen herstellung
MXPA01005588A (en) Substance for bonding, coating and sealing, consisting of cyanoacrylates and aldehyde or ketone condensation products
DE1900964B2 (de) Verfahren zur herstellung von modifizierten alkydharzen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010523

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: SI PAYMENT 20010523

17Q First examination report despatched

Effective date: 20031022

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HENKEL AG & CO. KGAA

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100804