DE102004029069A1 - Oberflächenmodifizierte Silicagele - Google Patents
Oberflächenmodifizierte Silicagele Download PDFInfo
- Publication number
- DE102004029069A1 DE102004029069A1 DE102004029069A DE102004029069A DE102004029069A1 DE 102004029069 A1 DE102004029069 A1 DE 102004029069A1 DE 102004029069 A DE102004029069 A DE 102004029069A DE 102004029069 A DE102004029069 A DE 102004029069A DE 102004029069 A1 DE102004029069 A1 DE 102004029069A1
- Authority
- DE
- Germany
- Prior art keywords
- silica gel
- modified
- modified silica
- alkyl
- paint
- 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.)
- Ceased
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 208
- 239000000499 gel Substances 0.000 title claims abstract description 62
- 239000003973 paint Substances 0.000 claims abstract description 87
- 238000000034 method Methods 0.000 claims abstract description 53
- 239000006224 matting agent Substances 0.000 claims abstract description 43
- 238000002360 preparation method Methods 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 16
- 238000012986 modification Methods 0.000 claims abstract description 13
- 230000004048 modification Effects 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 59
- 239000000741 silica gel Substances 0.000 claims description 59
- 239000000017 hydrogel Substances 0.000 claims description 39
- 238000001035 drying Methods 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 26
- 239000002966 varnish Substances 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 15
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- -1 alkoxy radicals Chemical class 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 7
- 230000009974 thixotropic effect Effects 0.000 claims description 6
- 238000009472 formulation Methods 0.000 claims description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims description 4
- 238000003801 milling Methods 0.000 claims description 4
- 150000003254 radicals Chemical class 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000003623 enhancer Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229960001866 silicon dioxide Drugs 0.000 description 51
- 239000000377 silicon dioxide Substances 0.000 description 48
- 238000005259 measurement Methods 0.000 description 35
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 26
- 239000000523 sample Substances 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 239000011521 glass Substances 0.000 description 21
- 239000000725 suspension Substances 0.000 description 21
- 239000011248 coating agent Substances 0.000 description 20
- 238000012360 testing method Methods 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 17
- 239000013049 sediment Substances 0.000 description 16
- 239000004922 lacquer Substances 0.000 description 15
- 239000011148 porous material Substances 0.000 description 13
- 238000004062 sedimentation Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- 238000009826 distribution Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 9
- 238000002845 discoloration Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 229910052573 porcelain Inorganic materials 0.000 description 5
- VXKUOGVOWWPRNM-UHFFFAOYSA-N 3-ethoxypropyl acetate Chemical compound CCOCCCOC(C)=O VXKUOGVOWWPRNM-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000007853 buffer solution Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000019353 potassium silicate Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052809 inorganic oxide Inorganic materials 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000011022 operating instruction Methods 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000001139 pH measurement Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 241000408529 Libra Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 238000013494 PH determination Methods 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000012951 Remeasurement Methods 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 239000012482 calibration solution Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- OYQYHJRSHHYEIG-UHFFFAOYSA-N ethyl carbamate;urea Chemical class NC(N)=O.CCOC(N)=O OYQYHJRSHHYEIG-UHFFFAOYSA-N 0.000 description 1
- 238000013210 evaluation model Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000006115 industrial coating Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910002028 silica xerogel Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 125000005624 silicic acid group Chemical class 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 210000002023 somite Anatomy 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3081—Treatment with organo-silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/04—Thixotropic paints
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/42—Gloss-reducing agents
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/68—Particle size between 100-1000 nm
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/69—Particle size larger than 1000 nm
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Silicon Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004029069A DE102004029069A1 (de) | 2004-06-16 | 2004-06-16 | Oberflächenmodifizierte Silicagele |
| EP05103230A EP1607448A3 (de) | 2004-06-16 | 2005-04-21 | Oberflächenmodifizierte Silicagele |
| US11/132,293 US7612137B2 (en) | 2004-06-16 | 2005-05-19 | Surface-modified silica gels |
| MXPA05006188A MXPA05006188A (es) | 2004-06-16 | 2005-06-09 | Gel de silice de superfice modificada. |
| TW094119401A TW200604098A (en) | 2004-06-16 | 2005-06-10 | Surface-modified silica gels |
| MYPI20052692A MY142515A (en) | 2004-06-16 | 2005-06-14 | Surface-modified silica gels |
| AU2005202577A AU2005202577B2 (en) | 2004-06-16 | 2005-06-14 | Surface-modified silica gels |
| JP2005174051A JP4886222B2 (ja) | 2004-06-16 | 2005-06-14 | 表面変性シリカゲル |
| ZA200504885A ZA200504885B (en) | 2004-06-16 | 2005-06-15 | Surface-modified sillca gels |
| CNA2005100764374A CN1712455A (zh) | 2004-06-16 | 2005-06-15 | 表面改性的硅胶 |
| RU2005118355/15A RU2005118355A (ru) | 2004-06-16 | 2005-06-15 | Силикагель с модифицированной поверхностью, способ его получения, его применение и лаковая композиция |
| IL169176A IL169176A0 (en) | 2004-06-16 | 2005-06-15 | Surface-modified silica gels |
| KR1020050051847A KR20060049618A (ko) | 2004-06-16 | 2005-06-16 | 표면 개질된 실리카 겔 |
| BR0502524-9A BRPI0502524A (pt) | 2004-06-16 | 2005-06-16 | Sìlica-géis modificados superficialmente |
| NO20052964A NO20052964L (no) | 2004-06-16 | 2005-06-16 | Overflatemodifisert silikagel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004029069A DE102004029069A1 (de) | 2004-06-16 | 2004-06-16 | Oberflächenmodifizierte Silicagele |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102004029069A1 true DE102004029069A1 (de) | 2005-12-29 |
Family
ID=35079384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102004029069A Ceased DE102004029069A1 (de) | 2004-06-16 | 2004-06-16 | Oberflächenmodifizierte Silicagele |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7612137B2 (https=) |
| EP (1) | EP1607448A3 (https=) |
| JP (1) | JP4886222B2 (https=) |
| KR (1) | KR20060049618A (https=) |
| CN (1) | CN1712455A (https=) |
| AU (1) | AU2005202577B2 (https=) |
| BR (1) | BRPI0502524A (https=) |
| DE (1) | DE102004029069A1 (https=) |
| IL (1) | IL169176A0 (https=) |
| MX (1) | MXPA05006188A (https=) |
| MY (1) | MY142515A (https=) |
| NO (1) | NO20052964L (https=) |
| RU (1) | RU2005118355A (https=) |
| TW (1) | TW200604098A (https=) |
| ZA (1) | ZA200504885B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009045109A1 (de) | 2009-09-29 | 2011-03-31 | Evonik Degussa Gmbh | Oberflächenmodifizierte Semi-Gele |
| DE102009045104A1 (de) | 2009-09-29 | 2011-03-31 | Evonik Degussa Gmbh | Neuartige Mattierungsmittel für UV-Lacke |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004005411A1 (de) * | 2004-02-03 | 2005-08-18 | Degussa Ag | Hydrophobe Fällungskieselsäure für Entschäumerformulierungen |
| US7276156B2 (en) * | 2005-05-26 | 2007-10-02 | Tony Mason Lockerman | Storm drain filter |
| DE102006024590A1 (de) * | 2006-05-26 | 2007-11-29 | Degussa Gmbh | Hydrophile Kieselsäure für Dichtungsmassen |
| US7767180B2 (en) | 2006-05-26 | 2010-08-03 | Degussa Gmbh | Precipitated silicas having special surface properties |
| DE102006048850A1 (de) * | 2006-10-16 | 2008-04-17 | Evonik Degussa Gmbh | Amorphe submicron Partikel |
| DE102007025685A1 (de) * | 2007-06-01 | 2008-12-04 | Evonik Degussa Gmbh | RTV-Zweikomponenten-Silikonkautschuk |
| US8623140B2 (en) * | 2007-07-25 | 2014-01-07 | 3M Innovative Properties Company | System and method for making a film having a matte finish |
| DE102007052269A1 (de) * | 2007-11-02 | 2009-05-07 | Evonik Degussa Gmbh | Fällungskieselsäuren für lagerstabile RTV-1 Siliconkautschukformulierungen ohne Stabilisator |
| US7985292B2 (en) | 2007-11-26 | 2011-07-26 | Evonik Degussa Corporation | Precipitated silica for thickening and creating thixotropic behavior in liquid systems |
| US20110017670A1 (en) * | 2007-12-12 | 2011-01-27 | Anderson Jr James M | Silica Particles and Methods of Making and Using the Same |
| DE102008035867A1 (de) * | 2008-08-01 | 2010-02-04 | Evonik Degussa Gmbh | Neuartige Fällungskieselsäuren für Trägeranwendungen |
| KR101047965B1 (ko) | 2009-06-11 | 2011-07-12 | 한국에너지기술연구원 | 에어로겔 매트, 이의 제조방법 및 제조장치 |
| US20110244382A1 (en) | 2010-04-06 | 2011-10-06 | Christopher Alyson M | Hydrophobic silica particles and method of producing same |
| JP6002673B2 (ja) * | 2010-11-18 | 2016-10-05 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ | ポリウレタンコーティング剤、これから製造される、艶消し表面を有する多層塗膜、ならびにその多層塗膜の製造方法 |
| WO2013148241A1 (en) | 2012-03-26 | 2013-10-03 | Cabot Corporation | Treated fumed silica |
| JP6042085B2 (ja) * | 2012-03-27 | 2016-12-14 | 株式会社トクヤマ | エアロゲル及び該エアロゲルからなる艶消し剤 |
| JP6843047B2 (ja) | 2014-12-05 | 2021-03-17 | ユニバーシティ オブ フロリダ リサーチ ファンデーション インコーポレーティッド | 支持体として相変化物質を用いた３ｄ印刷 |
| US11007705B2 (en) | 2015-02-13 | 2021-05-18 | University Of Florida Research Foundation, Inc. | High speed 3D printing system for wound and tissue replacement |
| US11390835B2 (en) | 2015-05-08 | 2022-07-19 | University Of Florida Research Foundation, Inc. | Growth media for three-dimensional cell culture |
| WO2017040981A1 (en) | 2015-09-03 | 2017-03-09 | University Of Florida Research Foundation, Inc. | Valve incorporating temporary phase change material |
| WO2017096263A1 (en) | 2015-12-04 | 2017-06-08 | University Of Florida Research Foundation, Incorporated | Crosslinkable or functionalizable polymers for 3d printing of soft materials |
| CN106470505A (zh) * | 2016-07-29 | 2017-03-01 | 李哲元 | 节能环保耐高温型远红外线保健半导体发热浆料 |
| JP6166440B2 (ja) * | 2016-08-26 | 2017-07-19 | 株式会社トクヤマ | エアロゲル及び該エアロゲルからなる艶消し剤 |
| US11124644B2 (en) | 2016-09-01 | 2021-09-21 | University Of Florida Research Foundation, Inc. | Organic microgel system for 3D printing of silicone structures |
| BR112021015005A2 (pt) | 2019-02-01 | 2021-10-05 | W. R. Grace & Co.-Conn | Agentes fosqueantes à base de sílica e métodos de produção e uso dos mesmos |
| US11370937B2 (en) * | 2019-03-04 | 2022-06-28 | Momentive Performance Materials Inc. | Protective coating composition and coated metallic substrate comprising same |
| JP7322156B2 (ja) * | 2019-09-30 | 2023-08-07 | エルジー・ケム・リミテッド | シリカゾル、これを用いて製造したシリカエアロゲルブランケットおよびその製造方法 |
| JP7473291B2 (ja) * | 2020-05-18 | 2024-04-23 | 関西ペイント株式会社 | 艶消し塗料組成物 |
| EP3995320A1 (de) * | 2020-11-09 | 2022-05-11 | Continental Reifen Deutschland GmbH | Energieeffizientes lösungsmittelfreies verfahren zur organosilanisierung von silikat- und siliciumdioxid-materialien |
| US11773234B2 (en) * | 2021-02-09 | 2023-10-03 | Pq, Llc | Silica gel as reinforcement agent for rubber compounds |
| KR20240088921A (ko) * | 2021-10-13 | 2024-06-20 | 그레이스 게엠베하 | 소광제 및 이를 함유하는 폴리우레탄 코팅 조성물 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097302A (en) * | 1976-02-17 | 1978-06-27 | Scm Corporation | Flatting agents |
| JPS54101795A (en) * | 1978-01-30 | 1979-08-10 | Toyo Soda Mfg Co Ltd | Hydrophobic rendering method for oxide fine powder |
| JPS61148284A (ja) * | 1984-12-21 | 1986-07-05 | Toray Silicone Co Ltd | 固体材料処理剤 |
| NZ232095A (en) * | 1989-02-15 | 1992-01-29 | Grace W R & Co | Flatting agent produced by milling a hydrous inorganic oxide hydrogel |
| DE4041827A1 (de) | 1990-12-24 | 1992-07-02 | Degussa | Faellungskieselsaeurepaste |
| DE4202023A1 (de) | 1992-01-25 | 1993-07-29 | Degussa | Haftpromoter fuer kautschuk- und kunststoffmischungen |
| JPH07207187A (ja) * | 1994-01-17 | 1995-08-08 | Nippon Unicar Co Ltd | シリルアルキル基とポリオキシアルキレン基とを有する反応性オルガノポリシロキサンで表面処理された無機粉体およびそれを含有する化粧料 |
| JP3261903B2 (ja) * | 1994-11-29 | 2002-03-04 | 三菱マテリアル株式会社 | 高分散性疎水性金属酸化物粉体およびその製造方法 |
| JPH0930810A (ja) * | 1995-07-20 | 1997-02-04 | Nippon Silica Ind Co Ltd | 表面処理したシリカゲルの製造方法 |
| DE19527278A1 (de) | 1995-07-26 | 1997-01-30 | Degussa | Fällungskieselsäure |
| JPH09157545A (ja) * | 1995-12-08 | 1997-06-17 | Nippon Paint Co Ltd | 塗料用艶消し剤、艶消し塗料組成物および艶消し塗膜 |
| IN191468B (https=) * | 1996-03-29 | 2003-12-06 | Degussa | |
| US6191122B1 (en) | 1996-03-29 | 2001-02-20 | DEGUSSA HüLS AKTIENGESELLSCHAFT | Partially hydrophobic precipitated silicas |
| US5807501A (en) * | 1997-02-20 | 1998-09-15 | Dow Corning Corporation | Neutral-aged hydrophobic organosilicate-modified silica gels |
| US5750610A (en) * | 1997-02-24 | 1998-05-12 | Dow Corning Corporation | Hydrophobic organosilicate-modified silica gels |
| JP4904567B2 (ja) * | 2000-11-15 | 2012-03-28 | 日本アエロジル株式会社 | 非晶質微細シリカ粒子とその用途 |
| DE10058616A1 (de) | 2000-11-25 | 2002-05-29 | Degussa | Fällungskieselsäuren mit hoher Struktur |
| JP2003020218A (ja) * | 2001-07-02 | 2003-01-24 | Matsushita Electric Ind Co Ltd | 疎水化乾燥ゲルの製造方法およびそれを用いた断熱材 |
| DE10138490A1 (de) | 2001-08-04 | 2003-02-13 | Degussa | Hydrophobe Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme |
| DE10138491A1 (de) | 2001-08-04 | 2003-02-13 | Degussa | Verfahren zur Herstellung einer hydrophoben Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme |
| DE10138492A1 (de) | 2001-08-04 | 2003-02-13 | Degussa | Hydrophobe, nicht getemperte Fällungskieselsäure mit hohem Weißgrad |
| EP1295906A1 (de) | 2001-09-20 | 2003-03-26 | Degussa AG | Silikonkautschukformulierungen mit hydrophoben Kieselsäuren |
| JP2003192330A (ja) * | 2001-10-18 | 2003-07-09 | Mitsubishi Chemicals Corp | シリカゲル組成物並びにこれを用いた樹脂充填剤，樹脂組成物及び樹脂成型体 |
| DE10203500A1 (de) | 2002-01-30 | 2003-08-07 | Degussa | Raumtemperaturvernetzende Einkomponenten-Silikonkautschukformulierungen mit hydrophoben Kieselsäuren |
| JP2006515556A (ja) * | 2002-12-18 | 2006-06-01 | デグサ アクチエンゲゼルシャフト | 表面改質された、エアロゲル型ストラクチャードシリカ |
| ATE368004T1 (de) * | 2003-05-14 | 2007-08-15 | Degussa | Oberflächenmodifizierte fällungskieselsäuren |
| DE102004005409A1 (de) | 2004-02-03 | 2005-08-18 | Degussa Ag | Hydrophile Fällungskieselsäure für Entschäumerformulierungen |
| DE102004005411A1 (de) | 2004-02-03 | 2005-08-18 | Degussa Ag | Hydrophobe Fällungskieselsäure für Entschäumerformulierungen |
| DE102004029073A1 (de) * | 2004-06-16 | 2005-12-29 | Degussa Ag | Lackformulierung mit verbesserten rheologischen Eigenschaften |
| DE102006048850A1 (de) | 2006-10-16 | 2008-04-17 | Evonik Degussa Gmbh | Amorphe submicron Partikel |
| US7767180B2 (en) | 2006-05-26 | 2010-08-03 | Degussa Gmbh | Precipitated silicas having special surface properties |
| DE102006024590A1 (de) | 2006-05-26 | 2007-11-29 | Degussa Gmbh | Hydrophile Kieselsäure für Dichtungsmassen |
-
2004
- 2004-06-16 DE DE102004029069A patent/DE102004029069A1/de not_active Ceased
-
2005
- 2005-04-21 EP EP05103230A patent/EP1607448A3/de not_active Withdrawn
- 2005-05-19 US US11/132,293 patent/US7612137B2/en not_active Expired - Fee Related
- 2005-06-09 MX MXPA05006188A patent/MXPA05006188A/es active IP Right Grant
- 2005-06-10 TW TW094119401A patent/TW200604098A/zh unknown
- 2005-06-14 AU AU2005202577A patent/AU2005202577B2/en not_active Ceased
- 2005-06-14 MY MYPI20052692A patent/MY142515A/en unknown
- 2005-06-14 JP JP2005174051A patent/JP4886222B2/ja not_active Expired - Fee Related
- 2005-06-15 ZA ZA200504885A patent/ZA200504885B/en unknown
- 2005-06-15 IL IL169176A patent/IL169176A0/en unknown
- 2005-06-15 RU RU2005118355/15A patent/RU2005118355A/ru not_active Application Discontinuation
- 2005-06-15 CN CNA2005100764374A patent/CN1712455A/zh active Pending
- 2005-06-16 KR KR1020050051847A patent/KR20060049618A/ko not_active Ceased
- 2005-06-16 NO NO20052964A patent/NO20052964L/no not_active Application Discontinuation
- 2005-06-16 BR BR0502524-9A patent/BRPI0502524A/pt not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009045109A1 (de) | 2009-09-29 | 2011-03-31 | Evonik Degussa Gmbh | Oberflächenmodifizierte Semi-Gele |
| DE102009045104A1 (de) | 2009-09-29 | 2011-03-31 | Evonik Degussa Gmbh | Neuartige Mattierungsmittel für UV-Lacke |
| WO2011038991A1 (de) | 2009-09-29 | 2011-04-07 | Evonik Degussa Gmbh | Neuartige mattierungsmittel für uv-lacke |
| WO2011038992A1 (de) | 2009-09-29 | 2011-04-07 | Evonik Degussa Gmbh | Oberflächenmodifizierte kieselsäure semi-gele |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006001832A (ja) | 2006-01-05 |
| NO20052964D0 (no) | 2005-06-16 |
| EP1607448A3 (de) | 2010-11-17 |
| CN1712455A (zh) | 2005-12-28 |
| RU2005118355A (ru) | 2006-12-20 |
| MY142515A (en) | 2010-12-15 |
| IL169176A0 (en) | 2009-02-11 |
| ZA200504885B (en) | 2006-04-26 |
| NO20052964L (no) | 2005-12-19 |
| US20050282934A1 (en) | 2005-12-22 |
| AU2005202577B2 (en) | 2010-09-16 |
| TW200604098A (en) | 2006-02-01 |
| JP4886222B2 (ja) | 2012-02-29 |
| KR20060049618A (ko) | 2006-05-19 |
| MXPA05006188A (es) | 2005-12-20 |
| US7612137B2 (en) | 2009-11-03 |
| EP1607448A2 (de) | 2005-12-21 |
| AU2005202577A1 (en) | 2006-01-12 |
| BRPI0502524A (pt) | 2006-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102004029069A1 (de) | Oberflächenmodifizierte Silicagele | |
| EP1477457B1 (de) | Oberflächenmodifizierte Fällungskieselsäuren | |
| EP1561728B1 (de) | Hydrophobe Fällungskieselsäure für Entschäumerformulierungen | |
| EP2580291B1 (de) | Neuartige mattierungsmittel für uv-überdrucklacke | |
| EP1281733B1 (de) | Hydrophobe, nicht getemperte Fällungskiesels-ure mit hohem Weissgrad | |
| EP2483202B1 (de) | Neuartige mattierungsmittel für uv-lacke | |
| DE60203642T2 (de) | Siliciumdioxid-mattierungsmittel | |
| EP1607421B1 (de) | Lackformulierung mit verbesserten rheologischen Eigenschaften | |
| EP1561727B1 (de) | Fällungskieselsäure für Entschäumerformulierungen | |
| DE102007024365A1 (de) | Pyrogen hergestellte silanisierte und vermahlene Kieselsäure | |
| US20040047792A1 (en) | Efficient matting agents based on precipitated silicas | |
| EP2483357B1 (de) | Oberflächenmodifizierte kieselsäure semi-gele | |
| US8038788B2 (en) | Coating systems | |
| DE102004012090A1 (de) | Oberflächenmodifizierte Fällungskieselsäuren | |
| EP1431338B1 (de) | Strukturgecoatete Kieselsäure | |
| WO2019141502A1 (de) | Dispersionsfarbe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: DEGUSSA GMBH, 40474 DUESSELDORF, DE |
|
| 8127 | New person/name/address of the applicant |
Owner name: EVONIK DEGUSSA GMBH, 40474 DUESSELDORF, DE |
|
| R012 | Request for examination validly filed |
Effective date: 20110603 |
|
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final |
Effective date: 20130605 |