EP1902112A1 - Silanvernetzende kleb- oder dichtstoffmassen, verfahren zu ihrer herstellung und ihre verwendung - Google Patents
Silanvernetzende kleb- oder dichtstoffmassen, verfahren zu ihrer herstellung und ihre verwendungInfo
- Publication number
- EP1902112A1 EP1902112A1 EP06707071A EP06707071A EP1902112A1 EP 1902112 A1 EP1902112 A1 EP 1902112A1 EP 06707071 A EP06707071 A EP 06707071A EP 06707071 A EP06707071 A EP 06707071A EP 1902112 A1 EP1902112 A1 EP 1902112A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adhesive
- polymer
- radical
- atoms
- sealant compositions
- 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- Withdrawn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
- 239000000853 adhesive Substances 0.000 title claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 28
- 238000004132 cross linking Methods 0.000 title claims abstract description 9
- 229910000077 silane Inorganic materials 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 title abstract 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 claims abstract description 36
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 12
- 239000002274 desiccant Substances 0.000 claims abstract description 9
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 6
- BUZRUIZTMOKRPB-UHFFFAOYSA-N carboxycarbamic acid Chemical compound OC(=O)NC(O)=O BUZRUIZTMOKRPB-UHFFFAOYSA-N 0.000 claims abstract description 6
- CTXKDHZPBPQKTD-UHFFFAOYSA-N ethyl n-(carbamoylamino)carbamate Chemical compound CCOC(=O)NNC(N)=O CTXKDHZPBPQKTD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 6
- 125000005842 heteroatom Chemical group 0.000 claims abstract description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims abstract description 4
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 4
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims abstract description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract 5
- 239000000203 mixture Substances 0.000 claims description 24
- 239000000565 sealant Substances 0.000 claims description 19
- -1 methacryloxy Chemical group 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 239000002318 adhesion promoter Substances 0.000 claims description 7
- 239000003085 diluting agent Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000004014 plasticizer Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- VOLGAXAGEUPBDM-UHFFFAOYSA-N $l^{1}-oxidanylethane Chemical compound CC[O] VOLGAXAGEUPBDM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000012963 UV stabilizer Substances 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 239000011111 cardboard Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000010985 leather Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 229910003849 O-Si Inorganic materials 0.000 claims 2
- 229910003872 O—Si Inorganic materials 0.000 claims 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 abstract description 2
- 239000007822 coupling agent Substances 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000000962 organic group Chemical group 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 229920001451 polypropylene glycol Polymers 0.000 description 10
- 238000009472 formulation Methods 0.000 description 6
- 239000012299 nitrogen atmosphere Substances 0.000 description 6
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 239000013466 adhesive and sealant Substances 0.000 description 3
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 3
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical class CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 2
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical group CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000012974 tin catalyst Substances 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- UZPYEEKHKOIWQM-UHFFFAOYSA-N 1-diethoxysilylethoxy(methyl)carbamic acid Chemical compound CCO[SiH](C(C)ON(C)C(=O)O)OCC UZPYEEKHKOIWQM-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- BWLBGMIXKSTLSX-UHFFFAOYSA-N 2-hydroxyisobutyric acid Chemical compound CC(C)(O)C(O)=O BWLBGMIXKSTLSX-UHFFFAOYSA-N 0.000 description 1
- FMGBDYLOANULLW-UHFFFAOYSA-N 3-isocyanatopropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCN=C=O FMGBDYLOANULLW-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- GXDZOSLIAABYHM-UHFFFAOYSA-N [diethoxy(methyl)silyl]methyl 2-methylprop-2-enoate Chemical compound CCO[Si](C)(OCC)COC(=O)C(C)=C GXDZOSLIAABYHM-UHFFFAOYSA-N 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 125000005370 alkoxysilyl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000012216 bentonite Nutrition 0.000 description 1
- GXRDMEGSBKPONF-UHFFFAOYSA-N bis(2-methyloctyl) benzene-1,2-dicarboxylate Chemical compound CCCCCCC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)CCCCCC GXRDMEGSBKPONF-UHFFFAOYSA-N 0.000 description 1
- 150000004648 butanoic acid derivatives Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical class CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- HENJUOQEQGBPSV-UHFFFAOYSA-N isocyanatomethyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)CN=C=O HENJUOQEQGBPSV-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- OCDZSSJEBQKKJI-UHFFFAOYSA-N methyl(triethoxysilylmethoxy)carbamic acid Chemical compound CCO[Si](CON(C)C(=O)O)(OCC)OCC OCDZSSJEBQKKJI-UHFFFAOYSA-N 0.000 description 1
- KOVKEDGZABFDPF-UHFFFAOYSA-N n-(triethoxysilylmethyl)aniline Chemical compound CCO[Si](OCC)(OCC)CNC1=CC=CC=C1 KOVKEDGZABFDPF-UHFFFAOYSA-N 0.000 description 1
- WUFHQGLVNNOXMP-UHFFFAOYSA-N n-(triethoxysilylmethyl)cyclohexanamine Chemical compound CCO[Si](OCC)(OCC)CNC1CCCCC1 WUFHQGLVNNOXMP-UHFFFAOYSA-N 0.000 description 1
- REODOQPOCJZARG-UHFFFAOYSA-N n-[[diethoxy(methyl)silyl]methyl]cyclohexanamine Chemical compound CCO[Si](C)(OCC)CNC1CCCCC1 REODOQPOCJZARG-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000003707 silyl modified polymer Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- FRGPKMWIYVTFIQ-UHFFFAOYSA-N triethoxy(3-isocyanatopropyl)silane Chemical compound CCO[Si](OCC)(OCC)CCCN=C=O FRGPKMWIYVTFIQ-UHFFFAOYSA-N 0.000 description 1
- UZIAQVMNAXPCJQ-UHFFFAOYSA-N triethoxysilylmethyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)COC(=O)C(C)=C UZIAQVMNAXPCJQ-UHFFFAOYSA-N 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/71—Monoisocyanates or monoisothiocyanates
- C08G18/718—Monoisocyanates or monoisothiocyanates containing silicon
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2190/00—Compositions for sealing or packing joints
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31609—Particulate metal or metal compound-containing
- Y10T428/31612—As silicone, silane or siloxane
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Definitions
- Silane-crosslinking adhesives or sealants process for their preparation and their use
- the present invention relates to silane-crosslinking adhesive or sealant compositions comprising a) at least one polymer of the general formula (I)
- R 1 is an alkyl radical having 1 to 8 C atoms
- R 2 is an alkyl or alkoxy radical having 1 to 8 C atoms
- A is a carboxy, carbamate, carbonate radical , Ureido, urethane or sulfonate bond or an oxygen atom
- adhesion promoters adhesion promoters, drying agents and / or reactive diluents.
- Silane-crosslinking adhesives and sealants contain alkoxysilane-terminated polymers as binders.
- Polymer systems that have reactive alkoxysilyl groups have long been known. In the presence of atmospheric moisture, these alkoxysilane-terminated polymers are capable, even at room temperature, of condensing one another with elimination of the alkoxy groups.
- mainly long-chain polymers thermoplastics
- relatively wide-meshed three-dimensional networks elastomers
- highly crosslinked systems thermosets
- the polymers typically have an organic backbone bearing alkoxysilane groups at the ends.
- the organic skeleton may be, for example, polyurethanes, polyesters, polyethers, etc.
- a one-component reactive system composition which contains an alkoxysilane-terminated polyurethane, a curing catalyst and optionally conventional additives.
- WO 99/48942 A1 discloses alkoxysilane-terminated polyurethanes and corresponding polyurethane-containing preparations which, in addition to the alkoxysilated polyurethanes, may contain solvents, catalysts, plasticizers, reactive diluents, fillers and the like.
- the polymeric backbone may also contain organosiloxane in addition to organic components, as described in WO 96/34030 A1.
- the alkoxysilane end group-containing polymers used in the prior art generally contain methoxysilane end groups. These binders are often used as a replacement for NCO-terminated polyurethanes and have significant toxicological advantages for the processor due to the isocyanate-free. However, a disadvantage is the elimination of small amounts of methanol during curing.
- the currently customary silane-terminated polymers generally contain dimethoxymethylsilyl or trimethoxysilyl end groups. Replacement of the methoxy groups with ethoxy groups reduces the reactivity of the polymers to such an extent that the curing rate of the adhesives is no longer acceptable.
- the present invention therefore provides adhesives or sealants of the type mentioned, which are characterized in that the adhesion promoters, desiccants and / or reactive diluents containing ⁇ -silanes ethoxy groups of the general formula (II)
- R 3 is an organic radical connected via a heteroatom to the methylene group and R 4 is an alkyl radical having 1 to 8 C atoms or an ethoxy radical.
- the radical R 3 in the general formula (II) is advantageously a methacryloxy or carbamate radical, an amino group or an alkoxy radical.
- the polymeric backbone R is a mono- to tetravalent, preferably a di- or trivalent, hydrocarbon radical which may contain heteroatoms and / or organosiloxane groups.
- Examples of the polymeric backbone are alkyd resins, oil-modified alkyd resins, unsaturated polyesters, natural oils, e.g. As linseed oil, tung oil, soybean oil, as well as epoxies, polyamides, thermoplastic polyesters such.
- polyethylene terephthalate and polybutylene terephthalate polycarbonates, polyethylenes, polybutylenes, polystyrenes, polypropylenes, Ethylenpropylenco- and terpolymers, acrylates, for. B. homopolymers and copolymers of acrylic acid, acrylates, methacrylates, acrylamides, their salts and the like, phenolic resins, Polyoxymethylenhomo- and copolymers, polyurethanes, polysulfones, polysulfide rubbers, nitrocellulose, vinyl butyrates, vinyl polymers, eg.
- ethyl cellulose, CeIIu loseacetate and butyrates, rayon, shellac, waxes, Ethylencoplymere such.
- Ethylene acrylate copolymers organic rubbers, silicone resins and the like.
- Other examples include polyethers such as polyethylene oxide, polypropylene oxide and polytetrahydrofuran.
- polyethers, polyesters and polyurethanes are particularly preferred.
- adhesion promoters, desiccants and / or reactive diluents ⁇ -silanes are selected from the group consisting of ⁇ -amino, ⁇ -methacrylic, ⁇ -carbamatosilanes and ⁇ -alkoxysilanes.
- Suitable examples are N-cyclohexylaminomethylmethyldiethoxysilane, N-cyclohexylaminomethyltriethoxysilane, N-phenylaminomethyltriethoxysilane, (methacryloxymethyl) methyldiethoxysilane and methacryloxymethyltriethoxysilane, N- (triethoxysilylmethyl) -O-methyl-carbamate and N- (methyldiethoxysilylmethyl) -O-methyl-carbamate.
- the adhesives and sealants in addition to the polymer and the ⁇ -silane as a further component fillers.
- Suitable fillers are for. As chalk or lime, precipitated and / or fumed silica, zeolites, bentonites, ground minerals and other familiar to the expert inorganic fillers.
- organic fillers can also be used, in particular fiber short cuts and the like.
- fillers are preferred which impart thixotropy to the adhesive or sealant compositions, e.g. B. swellable plastics such as PVC.
- the adhesives and sealants in addition to the polymer and the ⁇ -silane and the fillers contain other conventional additives such as plasticizers, solvents, UV stabilizers, antioxidants, catalysts, desiccants, reactive diluents and adhesion promoters.
- the adhesive or sealant compositions according to the invention advantageously contain 5 to 90, preferably 10 to 70 parts by weight, more preferably 15 to 50 parts by weight of polymer a) and 0.1 to 10 parts by weight of ⁇ -silane.
- the invention also relates to a process for preparing the silane-crosslinking adhesive or sealant compositions, which is characterized in that the polymer a), the ⁇ -silanes b) and optionally fillers are mixed together.
- the polymer a), the ⁇ -silanes b) and optionally fillers are mixed together.
- the invention further relates to the use of the adhesive compositions according to the invention for bonding wood, plastics, metals, mirrors, glass, ceramics, mineral substrates, leather, textiles, paper, cardboard and rubber, wherein the materials can be bonded to each other with themselves or with each other ,
- the invention also relates to the use of the adhesive composition of the invention as a reactive postcrosslinking pressure-sensitive adhesive.
- the invention relates to the use of the sealant compositions of the invention as a sealant mass.
- the compositions of the invention can also be used as a surface coating agent, as a water vapor barrier, as a dowel, perforated or cracked filler and for the production of molded parts.
- Polymer 1 ( ⁇ -triethoxysilyl-terminated polypropylene glycol):
- Polymer 2 ( ⁇ -trimethoxysilyl-terminated polypropylene glycol):
- Kaneka MS Polymer S 303 H 1 a dimethoxymethylsilyl-terminated polymer from Kaneka, was used as polymer 4.
- AMMO aminopropyltrimethoxysilane
- AMEO aminopropyltriethoxysilane
- DBTL dibutyltin dilaurate
- DBTAc dibutyltin acetonate
- An adhesive formulation based on ⁇ -methoxysilyl-terminated polypropylene glycol and methoxysilanes has good properties, but it does split off> 2% of methanol (Comparison 3).
- An adhesive formulation based on ⁇ -methoxysilyl-terminated polypropylene glycol and ethoxysilanes has good properties, eliminating ⁇ 0.3% of methanol (Examples 1 and 3).
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- 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)
- Sealing Material Composition (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510029282 DE102005029282A1 (de) | 2005-06-23 | 2005-06-23 | Silanvernetzende Kleb- und Dichtstoffmassen, Verfahren zu ihrer Herstellung und ihre Verwendung |
| PCT/EP2006/001486 WO2006136211A1 (de) | 2005-06-23 | 2006-02-18 | Silanvernetzende kleb- oder dichtstoffmassen, verfahren zu ihrer herstellung und ihre verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1902112A1 true EP1902112A1 (de) | 2008-03-26 |
Family
ID=36253851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06707071A Withdrawn EP1902112A1 (de) | 2005-06-23 | 2006-02-18 | Silanvernetzende kleb- oder dichtstoffmassen, verfahren zu ihrer herstellung und ihre verwendung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100055474A1 (de) |
| EP (1) | EP1902112A1 (de) |
| JP (1) | JP2008546879A (de) |
| CN (1) | CN101203580B (de) |
| DE (1) | DE102005029282A1 (de) |
| MX (1) | MX2007016276A (de) |
| WO (1) | WO2006136211A1 (de) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0707252A2 (pt) * | 2006-01-26 | 2011-04-26 | Sika Technology Ag | composições endurecìveis por umidade contendo polìmeros silano funcionais com boa aderência |
| BRPI0715322A2 (pt) * | 2006-10-05 | 2013-07-16 | Dow Global Technologies Inc | composiÇço de agente ligante melhorada, estrutura ligada e mÉtodo para ligar um painel de vidro À estrutura de um veÍculo |
| DE102007038030B4 (de) * | 2007-08-10 | 2009-07-09 | Henkel Ag & Co. Kgaa | Härtbare Zusammensetzungen aus Dimethoxysilanen |
| US7891636B2 (en) * | 2007-08-27 | 2011-02-22 | 3M Innovative Properties Company | Silicone mold and use thereof |
| RU2489450C9 (ru) | 2007-10-17 | 2014-01-27 | Басф Се | Фотолатентные катализаторы на основе металлорганических соединений |
| DE102008032580A1 (de) * | 2008-07-11 | 2010-01-14 | Henkel Ag & Co. Kgaa | Härtbare Zusammensetzungen |
| DE102008038488A1 (de) | 2008-08-20 | 2010-02-25 | Henkel Ag & Co. Kgaa | Feuchtigkeitshärtende wasserfeste Beschichtung |
| DE102008054541A1 (de) * | 2008-12-11 | 2010-06-17 | Wacker Chemie Ag | Alkoxysilanterminierte Polymere enthaltende Polymerabmischungen |
| DE102009027357A1 (de) * | 2009-06-30 | 2011-01-05 | Wacker Chemie Ag | Alkoxysilanterminierte Polymere enthaltende Kleb- oder Dichtstoffmassen |
| US10207261B2 (en) | 2009-09-15 | 2019-02-19 | Basf Se | Photo-latent titanium catalysts |
| BR112012005909A2 (pt) | 2009-09-15 | 2020-08-25 | Basf Se | compostos do catalisador de quelato de ti, formulação de catalisador de quelato de ti, uso do composto de catalisador de quelato de ti, ou da formulação de catalisador de quelato de ti, composição polimerizável, processo para a polimerização de compostos, uso da composição polimerizável, substrato revestido, e, composição polimerizada ou reticulada |
| DE102009046190A1 (de) * | 2009-10-30 | 2011-05-05 | Henkel Ag & Co. Kgaa | Kaschierklebstoff mit Silanvernetzung |
| DE102010010598A1 (de) | 2010-03-08 | 2011-09-08 | Delo Industrie Klebstoffe Gmbh & Co. Kgaa | Dual härtende Masse und deren Verwendung |
| EP2500009A1 (de) | 2011-03-17 | 2012-09-19 | 3M Innovative Properties Company | Zahnkeramikartikel, Verfahren zu dessen Herstellung und Verwendung |
| DE102011006366A1 (de) | 2011-03-29 | 2012-10-04 | Evonik Goldschmidt Gmbh | Alkoxysilylhaltige Klebdichtstoffe mit erhöhter Bruchspannung |
| RU2610090C9 (ru) | 2011-04-05 | 2018-04-26 | Басф Се | Фотолатентные катализаторы на основе титан-оксо-хелатов |
| CN103649428B (zh) * | 2011-04-15 | 2016-06-22 | 株式会社钟化 | 建筑用外装材料 |
| CN103814101B9 (zh) * | 2011-09-22 | 2017-03-01 | 株式会社钟化 | 固化性组合物及其固化物 |
| DE102013206883A1 (de) | 2013-04-17 | 2014-10-23 | Evonik Industries Ag | Alkoxysilylhaltige Klebdichtstoffe mit intrinsisch reduzierter Viskosität |
| DE102013223444B4 (de) | 2013-11-18 | 2015-06-03 | Evonik Industries Ag | Verwendung von Guanidinumsetzungsprodukten bei der Herstellung von Polyurethansystemen |
| DE102013224708A1 (de) | 2013-12-03 | 2015-06-03 | Evonik Industries Ag | Alkoxysilylhaltige Klebdichtstoffe mit intrinsisch reduzierter Viskosität |
| EP3246364B1 (de) * | 2015-01-16 | 2020-03-04 | Kaneka Corporation | Härtbare zusammensetzung und daraus hergestellter gehärteter artikel |
| DK3050910T3 (en) | 2015-01-28 | 2017-02-27 | Evonik Degussa Gmbh | MODIFIED ALCOXYLING PRODUCTS, WHICH HAVE AT LEAST A NON-TERMINAL ALCOXYSILYL GROUP, WITH INCREASED STOCK STABILITY AND IMPROVED EXTENSION, AND THE POLYMES USED THEREOF |
| DK3202816T3 (en) | 2016-02-04 | 2019-01-21 | Evonik Degussa Gmbh | ALCOXYSILYLY ADHESIVE TENSIONS WITH IMPROVED TIRE STRENGTH |
| CN109996826A (zh) * | 2016-09-05 | 2019-07-09 | 默兹奔特利股份公司 | 有机基碳酸酯改性的预聚物作为用于制备不含异氰酸酯和不含异硫氰酸酯的烷氧基硅烷聚合物的反应物的用途 |
| JP7579707B2 (ja) | 2018-02-27 | 2024-11-08 | 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 | バイオ系反応性可塑剤、およびそれを含有する接着剤及びシール剤 |
| CN111849412B (zh) * | 2019-04-30 | 2023-03-21 | 杭州先创高新材料有限公司 | 一种固定中等尺寸纳米晶磁芯的有机硅胶粘剂及制备方法 |
| CN112608444B (zh) * | 2020-12-04 | 2023-05-12 | 浙江皇马科技股份有限公司 | 一种聚氨酯树脂、ms密封胶及制备方法 |
| CN114854022B (zh) * | 2022-04-12 | 2023-06-16 | 华南理工大学 | 一种高折射率含甲基丙烯酰氧基有机硅增粘剂及其制备方法与应用 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1717254A1 (de) * | 2005-04-29 | 2006-11-02 | Sika Technology AG | Feuchtigkeitshärtende Zusammensetzung mit erhöhter Dehnbarkeit |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822952B1 (de) * | 1995-04-25 | 2003-07-23 | Minnesota Mining And Manufacturing Company | Segmentierte polydiorganosiloxan-oligoharnstoff-copolymere sowie verfahren zu deren herstellung |
| DE19727029B4 (de) * | 1997-06-25 | 2006-11-09 | Henkel Kgaa | Einkomponentige Reaktivsystem-Zusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE19908562A1 (de) * | 1998-03-25 | 1999-10-07 | Henkel Kgaa | Polyurethan und polyurethanhaltige Zubereitung |
| DE10139132A1 (de) * | 2001-08-09 | 2003-02-27 | Consortium Elektrochem Ind | Alkoxyvernetzende einkomponentige feuchtigkeitshärtende Massen |
| US7153923B2 (en) * | 2001-08-28 | 2006-12-26 | Consortium Fur Elektrochemische Industrie Gmbh | Rapid-cure, one-component mixtures, which contain alkoxysilane-terminated polymers |
| US7605220B2 (en) * | 2003-05-12 | 2009-10-20 | Kaneka Corporation | Curing composition |
| DE10348555A1 (de) * | 2003-10-20 | 2005-05-19 | Henkel Kgaa | Lagerstabiles, Silylgruppen tragendes Polyurethan |
-
2005
- 2005-06-23 DE DE200510029282 patent/DE102005029282A1/de not_active Withdrawn
-
2006
- 2006-02-18 EP EP06707071A patent/EP1902112A1/de not_active Withdrawn
- 2006-02-18 CN CN2006800225070A patent/CN101203580B/zh not_active Expired - Fee Related
- 2006-02-18 US US11/993,576 patent/US20100055474A1/en not_active Abandoned
- 2006-02-18 JP JP2008517337A patent/JP2008546879A/ja active Pending
- 2006-02-18 WO PCT/EP2006/001486 patent/WO2006136211A1/de not_active Ceased
- 2006-02-18 MX MX2007016276A patent/MX2007016276A/es unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1717254A1 (de) * | 2005-04-29 | 2006-11-02 | Sika Technology AG | Feuchtigkeitshärtende Zusammensetzung mit erhöhter Dehnbarkeit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005029282A1 (de) | 2006-12-28 |
| US20100055474A1 (en) | 2010-03-04 |
| CN101203580A (zh) | 2008-06-18 |
| WO2006136211A1 (de) | 2006-12-28 |
| CN101203580B (zh) | 2011-08-17 |
| MX2007016276A (es) | 2008-03-05 |
| JP2008546879A (ja) | 2008-12-25 |
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