EP1325096A1 - Zusammensetzung zur herstellung schwerbenetzbarer oberflächen - Google Patents
Zusammensetzung zur herstellung schwerbenetzbarer oberflächenInfo
- Publication number
- EP1325096A1 EP1325096A1 EP01978411A EP01978411A EP1325096A1 EP 1325096 A1 EP1325096 A1 EP 1325096A1 EP 01978411 A EP01978411 A EP 01978411A EP 01978411 A EP01978411 A EP 01978411A EP 1325096 A1 EP1325096 A1 EP 1325096A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- range
- composition
- coating
- hydrophobic
- inorganic powder
- 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- Withdrawn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
- 239000000203 mixture Substances 0.000 title claims abstract description 65
- 239000000843 powder Substances 0.000 claims abstract description 54
- 239000000126 substance Substances 0.000 claims abstract description 34
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 21
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 20
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 19
- QDZOEBFLNHCSSF-PFFBOGFISA-N (2S)-2-[[(2R)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2R)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-N-[(2R)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]pentanediamide Chemical compound C([C@@H](C(=O)N[C@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](N)CCCNC(N)=N)C1=CC=CC=C1 QDZOEBFLNHCSSF-PFFBOGFISA-N 0.000 claims abstract description 5
- 102100024304 Protachykinin-1 Human genes 0.000 claims abstract description 5
- 101800003906 Substance P Proteins 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 52
- 239000008199 coating composition Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 20
- 229920000642 polymer Polymers 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 18
- 239000000178 monomer Substances 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000010453 quartz Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 6
- 230000009969 flowable effect Effects 0.000 claims description 5
- 239000000443 aerosol Substances 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 3
- 239000003380 propellant Substances 0.000 claims description 3
- 150000004760 silicates Chemical class 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 46
- 239000007788 liquid Substances 0.000 description 38
- 238000000576 coating method Methods 0.000 description 33
- -1 Polysiloxanes Polymers 0.000 description 21
- 239000005871 repellent Substances 0.000 description 15
- 125000004432 carbon atom Chemical group C* 0.000 description 14
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 12
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000000196 viscometry Methods 0.000 description 12
- 239000001993 wax Substances 0.000 description 12
- 238000009835 boiling Methods 0.000 description 11
- 235000012239 silicon dioxide Nutrition 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 9
- 150000002148 esters Chemical class 0.000 description 9
- 230000002940 repellent Effects 0.000 description 9
- 230000003068 static effect Effects 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- 229920002554 vinyl polymer Polymers 0.000 description 7
- 238000009736 wetting Methods 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000004567 concrete Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 150000001991 dicarboxylic acids Chemical class 0.000 description 5
- 238000011049 filling Methods 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000004071 soot Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 230000005661 hydrophobic surface Effects 0.000 description 4
- 239000011976 maleic acid Substances 0.000 description 4
- 150000002763 monocarboxylic acids Chemical class 0.000 description 4
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- QJJDJWUCRAPCOL-UHFFFAOYSA-N 1-ethenoxyoctadecane Chemical compound CCCCCCCCCCCCCCCCCCOC=C QJJDJWUCRAPCOL-UHFFFAOYSA-N 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- 229910002019 Aerosil® 380 Inorganic materials 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 206010061217 Infestation Diseases 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 229920001600 hydrophobic polymer Polymers 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000012669 liquid formulation Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000000016 photochemical curing Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1 -dodecene Natural products CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 1
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 1
- CJENPNUXCMYXPT-UHFFFAOYSA-N 1-chloro-1,2-difluoroethene Chemical compound FC=C(F)Cl CJENPNUXCMYXPT-UHFFFAOYSA-N 0.000 description 1
- LAYAKLSFVAPMEL-UHFFFAOYSA-N 1-ethenoxydodecane Chemical compound CCCCCCCCCCCCOC=C LAYAKLSFVAPMEL-UHFFFAOYSA-N 0.000 description 1
- YAOJJEJGPZRYJF-UHFFFAOYSA-N 1-ethenoxyhexane Chemical compound CCCCCCOC=C YAOJJEJGPZRYJF-UHFFFAOYSA-N 0.000 description 1
- XXCVIFJHBFNFBO-UHFFFAOYSA-N 1-ethenoxyoctane Chemical compound CCCCCCCCOC=C XXCVIFJHBFNFBO-UHFFFAOYSA-N 0.000 description 1
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- GRWZFPFQSHTXHM-UHFFFAOYSA-N 11-methyldodec-1-ene Chemical compound CC(C)CCCCCCCCC=C GRWZFPFQSHTXHM-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- DFVOXRAAHOJJBN-UHFFFAOYSA-N 6-methylhept-1-ene Chemical compound CC(C)CCCC=C DFVOXRAAHOJJBN-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 241000195940 Bryophyta Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000001293 FEMA 3089 Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 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
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- QSBZDCGWKHEHSF-ZCXUNETKSA-N bis(2-propylheptyl) (z)-but-2-enedioate Chemical compound CCCCCC(CCC)COC(=O)\C=C/C(=O)OCC(CCC)CCCCC QSBZDCGWKHEHSF-ZCXUNETKSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000004204 candelilla wax Substances 0.000 description 1
- 235000013868 candelilla wax Nutrition 0.000 description 1
- 229940073532 candelilla wax Drugs 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- BVVRPLNLVUMGSL-VXPUYCOJSA-N didecyl (z)-but-2-enedioate Chemical compound CCCCCCCCCCOC(=O)\C=C/C(=O)OCCCCCCCCCC BVVRPLNLVUMGSL-VXPUYCOJSA-N 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- QMCVOSQFZZCSLN-QXMHVHEDSA-N dihexyl (z)-but-2-enedioate Chemical compound CCCCCCOC(=O)\C=C/C(=O)OCCCCCC QMCVOSQFZZCSLN-QXMHVHEDSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- XHSDDKAGJYJAQM-KXYMVQBMSA-N dioctadecyl (z)-but-2-enedioate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)\C=C/C(=O)OCCCCCCCCCCCCCCCCCC XHSDDKAGJYJAQM-KXYMVQBMSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- VGIYPVFBQRUBDD-UHFFFAOYSA-N ethenoxycyclohexane Chemical compound C=COC1CCCCC1 VGIYPVFBQRUBDD-UHFFFAOYSA-N 0.000 description 1
- HJVKTYVDOZVQPA-UHFFFAOYSA-N ethenoxycyclopentane Chemical compound C=COC1CCCC1 HJVKTYVDOZVQPA-UHFFFAOYSA-N 0.000 description 1
- YCUBDDIKWLELPD-UHFFFAOYSA-N ethenyl 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OC=C YCUBDDIKWLELPD-UHFFFAOYSA-N 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- JZRGFKQYQJKGAK-UHFFFAOYSA-N ethenyl cyclohexanecarboxylate Chemical compound C=COC(=O)C1CCCCC1 JZRGFKQYQJKGAK-UHFFFAOYSA-N 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- LZWYWAIOTBEZFN-UHFFFAOYSA-N ethenyl hexanoate Chemical compound CCCCCC(=O)OC=C LZWYWAIOTBEZFN-UHFFFAOYSA-N 0.000 description 1
- AFSIMBWBBOJPJG-UHFFFAOYSA-N ethenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC=C AFSIMBWBBOJPJG-UHFFFAOYSA-N 0.000 description 1
- QBDADGJLZNIRFQ-UHFFFAOYSA-N ethenyl octanoate Chemical compound CCCCCCCC(=O)OC=C QBDADGJLZNIRFQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008266 hair spray Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000012835 hanging drop method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 229910052806 inorganic carbonate Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000005394 methallyl group Chemical group 0.000 description 1
- CWWARWOPSKGELM-SARDKLJWSA-N methyl (2s)-2-[[(2s)-2-[[2-[[(2s)-2-[[(2s)-2-[[(2s)-5-amino-2-[[(2s)-5-amino-2-[[(2s)-1-[(2s)-6-amino-2-[[(2s)-1-[(2s)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-5 Chemical compound C([C@@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)OC)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CCCN=C(N)N)C1=CC=CC=C1 CWWARWOPSKGELM-SARDKLJWSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- OYGKPXCOEYDVQZ-UHFFFAOYSA-N n-(2-aminoethyl)-n-octadecanoyloctadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)N(CCN)C(=O)CCCCCCCCCCCCCCCCC OYGKPXCOEYDVQZ-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- XQPVIMDDIXCFFS-UHFFFAOYSA-N n-dodecylprop-2-enamide Chemical compound CCCCCCCCCCCCNC(=O)C=C XQPVIMDDIXCFFS-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- GCGQYJSQINRKQL-UHFFFAOYSA-N n-hexylprop-2-enamide Chemical compound CCCCCCNC(=O)C=C GCGQYJSQINRKQL-UHFFFAOYSA-N 0.000 description 1
- CNWVYEGPPMQTKA-UHFFFAOYSA-N n-octadecylprop-2-enamide Chemical compound CCCCCCCCCCCCCCCCCCNC(=O)C=C CNWVYEGPPMQTKA-UHFFFAOYSA-N 0.000 description 1
- AWGZKFQMWZYCHF-UHFFFAOYSA-N n-octylprop-2-enamide Chemical compound CCCCCCCCNC(=O)C=C AWGZKFQMWZYCHF-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000004812 organic fluorine compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006294 polydialkylsiloxane Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229940098458 powder spray Drugs 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005303 weighing 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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
Definitions
- the present invention relates to compositions which comprise at least one hydrophilic, inorganic powder P with a particle size in the range from 15 to 500 ⁇ m and at least one hydrophobic, thermoplastic substance T and the use of these compositions for producing surfaces which are difficult to wet.
- wetting a surface with a liquid is undesirable.
- wetting of surfaces with water leads to water drops remaining on the surface and evaporating, the solids dissolved or suspended in water remaining as ugly residues on the surface. This problem exists especially on surfaces that are exposed to rainwater.
- hydrophobic surfaces Such surface structures generally have regular or irregular elevations or depressions in the range from 0.1 to 1000 ⁇ m.
- the structuring on the one hand further reduces the adhesion of the surface for polar liquids such as water.
- the structuring leads to a reduced adhesion of solid deposits such as dirt particles on the surface.
- the dirt particles are rinsed off the surface by moving water. This effect is also referred to as the self-cleaning effect or the lotus effect (see Barthlott et al., Biology in Our Time, 28, No. 5, 314-322).
- WO 96/04123 describes self-cleaning surfaces of objects which have an artificial surface structure which has elevations and depressions, the structure being characterized in particular by the distance between the elevations and the height of the elevations.
- the surfaces are produced, for example, by applying Teflon powder to a surface treated with adhesive or by embossing a structure on a thermoplastic deformable hydrophobic material.
- EP 933 388 discloses a process for producing structured surfaces with hydrophobic properties, in which a negative mold is first produced by photolithography, shapes a plastic film with this shape and then hydrophobicizes the plastic film with fluoroalkylsilanes.
- EP-A 909 747 describes a method for producing a self-cleaning property on ceramic bodies such as roof tiles, in which a dispersion of clay particles in an organic silicone resin solution is applied to the ceramic body and the coating is cured.
- a coating method is known from JP 7328532-A, in which finely divided particles with a hydrophobic surface are applied to a moist lacquer and cured. Here, water-repellent surfaces are obtained.
- the present invention is therefore based on the object of providing compositions which are suitable for producing surfaces with low wettability and which overcome the disadvantages of the prior art.
- This object is achieved by a composition which has at least one hydrophobic thermoplastic substance T, which is characterized by a surface tension in the range from 20 to 50 mN / m, and at least one hydrophilic, finely divided powder P with a particle size in the range from 15 contains up to 500 ⁇ m and in which the weight ratio of hydrophilic, inorganic powder to hydrophobic thermoplastic substance P: T is in the range from 1: 2 to 50: 1.
- the invention thus relates to these compositions and to their use for producing surfaces which are difficult to wet.
- the coating compositions can be applied as coatings to surfaces in a simple manner. They almost completely reduce the wettability of the surface and create on these surfaces a self-cleaning effect. Accordingly, the present invention also relates to a method for producing surfaces which are difficult to wet, in which a coating composition according to the invention is applied to a surface to be coated, and to the use of the coating compositions for producing surfaces with self-cleaning effects.
- the compositions according to the invention can be used to reduce the flow resistance in pipes by coating the inner walls of the pipes with the compositions according to the invention.
- the static contact angle of a drop of liquid on a surface can be used to characterize surfaces with regard to their wettability.
- the static contact angle is defined as the angle enclosed by said surface and a tangent along the surface of the liquid drop in the region of the contact point of the liquid drop with the surface, the contact angle being measured by the liquid drop.
- a contact angle of 0 ° therefore means complete wettability and no drop formation, while a contact angle of 180 ° means complete non-wettability.
- the determination of the contact angle can be determined by known methods, for example with the aid of a microscope equipped with a goniometer (see also CD Bain et al., Angew. Chem. 101 (1989) 522-528 and A. Born et al., fate & Lack 105 (1999) pp. 96-104).
- the surfaces treated with the coating compositions according to the invention generally have, for a wide variety of liquids, in particular water, static contact angles> 120 ° and in particular> 140 ° and in particular> 160 ° (determined at room temperature). Contact angles of> 160 ° are often reached, especially in water. Contact angles above 160 ° cannot usually be determined with sufficient accuracy. However, a contact angle above 160 ° usually corresponds to a complete non-wettability of the surface.
- m stands for the mass of the liquid drop
- g for the gravitational acceleration
- ⁇ for the smallest possible angle of inclination of the surface to be tested against the horizontal, which is sufficient to let the liquid drop run off this surface.
- thermoplastic substances T contained in the compositions according to the invention in conjunction with the hydrophilic powder, result in surfaces which are essentially composed of such a composition showing low wettability and a self-cleaning effect. At the same time, they act as binders and thus serve to fix the powder particles on the surface.
- thermoplastic substance T is used to characterize the hydrophobicity of the thermoplastic substance T. It can be determined, for example, by measuring the static contact angle of water on a smooth surface coated with the substance T.
- the substances T contained in the compositions according to the invention are characterized by static contact angles for water of at least 90 °.
- the hydrophobicity can also be determined by the "hanging drop” method (pendant drop: see S. Wu, “Polymer Interface and Adhesion", Marcel Decker Inc., New York 1982, pp. 266-268).
- the values given for the surface tension of the binders here and below relate to the values determined according to the "hanging droplet method".
- Hydrophobic binders in the sense of the invention have a surface tension in the range from 20 to 50 mN / m.
- Preferred binders according to the invention are those which have a surface energy of ⁇ 42 mN / m and in particular ⁇ 37 mN / m.
- the substances T are thermoplastic or film-forming polymers which are soluble in organic solvents.
- Organic prepolymers which are characterized by a thermal, oxidative or photochemical curing process and thus form a solid coating with the powder.
- Such substances generally have a plurality of hydrocarbon radicals with at least 4 carbon atoms, for example linear or branched alkyl or alkenyl or cycloalkyl with at least 4, preferably 5 to 30 and in particular 8 to 24 C atoms and or longer hydrocarbon segments with generally at least 4 preferably at least 6 bonded, saturated carbon atoms.
- hydrocarbon segments are linear or branched C -C n -alkylene, preferably C 6 -C n -alkylene and Cs-Cio-cycloalkylene groups, where n is an integer> 4 or> 6.
- the proportion of hydrocarbon chains or hydrocarbon segments generally makes up at least 50% by weight and in particular at least 60% by weight of substance T.
- Substances T include, for example, fatty acids with more than 8 carbon atoms, in particular ethylenically unsaturated fatty acids, and their esters with polyfunctional alcohols such as glycerol, ethylene glycol, propanediol, sorbitol, glucose, sucrose or trimethylolpropane, the fatty acids and their esters being oxidative harden and therefore belong to the class of prepolymers.
- Natural substances such as beeswax, cananauba wax, wool wax, candelilla wax and artificial waxes such as montanic acid waxes, montan ester waxes, amide waxes, for example, also come as substances T.
- the substances T are preferably oligomers or polymers with a number average molecular weight above 1000 daltons, in particular above 1500 daltons and in particular above 2000 daltons, the upper molecular weight limit being 10 million g / mol.
- the molecular weight is preferably in the range from 2500 to 5 million g / mol (determined by viscometry).
- Examples of such substances T are homo- or copolymers of ethylenically unsaturated monomers M, which comprise at least 50% by weight of ethylenically unsaturated monomers A with Cs-C 3 o-alkyl groups or C 5 -C -o-cycloalkyl groups and optionally suitable comonomers B are built up.
- Examples of such monomers A are:
- monothylenically unsaturated ethers and esters of C 5 -C 3 o-alkanols or C 5 -C 10 -cycloalkanols for example their vinyl, allyl and methallyl ethers, such as vinyl hexyl ether, vinyl n-octyl ether, vinyl lauryl ether, vinyl stearyl ether (vinyl octadecyl ether) , Vinyl cyclopentyl ether and vinyl cyclohexyl ether;
- esters and half-esters of ethylenically unsaturated C 3 -Cs-mono- or dicarboxylic acids with C 5 -C 30 -alkanols or Cs-Cio-cycloalkanols for example the esters and half-esters of acrylic acid, methacrylic acid, maleic acid or fumaric acid such as n-hexyl (meth) acrylate, cyclohexyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, 2-propylheptyl (meth) acrylate, n-decyl (meth) acrylate, lauryl (meth) acrylate and Stearyl (meth) acrylate, bis (n-hexyl) maleate or fumarate, bis-2-ethylhexyl maleate or fumarate, bis (2-propylheptyl) maleate or fumarate, bis-n-decyl
- Amides of ethylenically unsaturated monocarboxylic acids with Cs-C 3 o-alkylamines or Cs-Cio-cycloalkylamines N- (n-hexyl) acrylamide and -methaerylamide, N- (n-octyl) acrylamide and -methaerylamide, N- (n-dodecyl) acrylamide and methaerylamide and N- (stearyl) acrylamide and methaerylamide;
- Vinyl allyl and methallyl esters of aliphatic carboxylic acids with 6 to 30 carbon atoms such as vinyl hexanoate, vinyl octanoate, vinyl laurate, vinyl stearate, vinyl cyclohexanoate; such as
- C 7 -C 3 -01efins such as n-heptene, n-octene, isooctene, n-decene, dodecene, isotridecene, and also oligoolefin mixtures with a terminal double bond and 10 to 32 C atoms and the like.
- the type of comonomers B is of comparatively little importance.
- all ethylenically unsaturated monomers which can be copolymerized with the monomers A come into consideration.
- These include monoethylenically unsaturated mono- and dicarboxylic acids such as acrylic acid, methacrylic acid, maleic acid, fumaric acid, Lacic acid, itaconic acid, their amides, such as acrylamide, methaerylamide, maleimide, their esters with C ⁇ -Cs-alkanols such as methyl acrylate, methyl methacrylate, ethyl acrylate, Ethyl methacrylate, n-butyl acrylate, iso-butyl acrylate, tert-butyl acrylate, n-butyl methacrylate, iso-butyl methacrylic, tert-butyl methacrylate, conjugated diolefins such as butadiene and isopre
- -Butylstyrene and vinyltoluene ethylenically unsaturated nitriles such as acrylonitrile and methacrylonitrile, as well as halogen olefins such as vinyl chloride, vinylidene chloride, chlorodifluoroethene, vinylidene fluoride and tetrafluoroethane.
- homo- and copolymers of the monomers A are the poly-C 5 -C 3 o-alkyl vinyl ethers, for example polyoctadecyl vinyl ethers, which preferably have a molecular weight in the range from 2000 to 20,000, in particular in the range from 2500 to 10,000, daltons (viscosimetric determined), copolymers of the aforementioned ethylenically unsaturated mono- and dicarboxylic acids with C 7 -C 32 -01efins, for example the copolymers of maleic acid with C 7 -C 32 -01efins as well as reaction products of these copolymers with fatty alcohols of chain length Cg-C 32 or with fatty amines Chain length C 8 -C 32 , the homo- and copolymers of esters of acrylic acid and / or methaeryl acid with optionally C 5 -C 3 o-alkanols with C 1 -C 4 -alkyl (me
- Preferred substances T are also oligo- and poly-C 7 -C 7 -olefins such as polyethylene, polypropylene, polyisobutene, for example with molecular weights in the range from 10,000 to 10,000,000 (determined by viscometry).
- Suitable substances T are also polymers which are composed almost exclusively, that is to say at least 99% by weight, of C 3 -C 2 -alkyl esters of acrylic acid and or of methaerylic acid, and also copolymers in which up to 50% by weight of these monomers are derived therefrom different monomers A or replaced by monomers B with a water solubility ⁇ 10 g / 1.
- Examples of such polymers are in particular poly-n-butyl acrylate and methacrylate and poly-tert. -butyl acrylate and methacrylate.
- Suitable substances T are also poly-C 1 -C 8 -alkylene oxides, such as polyoxymethylene, polypropylene oxide and polybutylene oxide, polytetrahydrofuran, furthermore polycaprolactone, polycarbonates, polyvinyl butyral, polyvinyl formal, and linear or branched polydialkyl siloxanes such as polydimethylsiloxane (silicones) ,
- Such polymers can be obtained by homo- and copolymerization of ethylenically unsaturated monomers B of the formula II, optionally together with the aforementioned monomers A and / or C.
- CH 2 C (R ') - YX-HCH 2 -r a O b - (Si (CH 3 ) 2 0) c R] n (II) where R' is hydrogen or methyl and Y is C (O), CH or a chemical bond and X, a, b, c, R and n have the meanings mentioned above.
- Suitable substances T are furthermore aliphatic and partially aromatic polyesters made from aliphatic or aromatic dicarboxylic acids and aliphatic and / or aromatic diols, e.g .:
- aliphatic polyesters made up of aliphatic dialcohols with 2 to 18 carbon atoms, e.g. Propanediol, butanediol, hexanediol, and aliphatic dicarboxylic acids having 3 to 18 carbon atoms, such as adipic acid and decanedicarboxylic acid;
- partially aromatic polyester made up of terephthalic acid, aliphatic dialcohols with 2 to 18 C atoms and dicarboxylic acids with 3 to 18 C atoms.
- the polyesters can optionally be terminated with long-chain monoalcohols with 4 to 24 carbon atoms, such as 2-ethylhexanol or octadecanol. Furthermore, the polyesters with long-chain monocarboxylic acids with 4 to 24 carbon atoms, such as e.g. Stearic acid terminated.
- Typical photochemically and / or thermally crosslinkable binders are polymers or oligers with ethylenically unsaturated double bonds, as used for the production of radiation-curable lacquers, and, based on their total weight, at least 50% by weight of C 5 -C 30 -alkyl groups, C 5 -C ⁇ 0 cycloalkyl groups or hydrocarbon segments having at least 4, preferably at least 6 aliphatic hydrocarbon atoms.
- oligomers or polymers are dissolved in organic solvents and / or reactive thinners to improve their flowability.
- Reactive thinners are low molecular weight, ethylenically unsaturated liquids which form the coating with the ethylenically unsaturated polymers during crosslinking.
- Radiation-curable binders and preparations containing these binders are sufficiently known to the person skilled in the art, for example from PKT 01-dring (ed.) "Chemistry and Technology of UV & EB Formulation for Coatings, Inks &Paints", Vol. 2, 1991, Sita Technology Lon- don, and commercially available, for example under the trademarks Laromer® ® P084F, Laromer® ® LR8819, Laromer® ® PE55F, Laromer- ® LR8861, BASF Aktiengesellschaft, Ludwigshafen, Germany.
- the powders contained in the compositions according to the invention are hydrophilic in nature, i.e. they are wetted by water.
- these are oxidic materials, preferably silicates or silicic acid or quartz, aluminosilicates, clay minerals, aluminum oxides, titanium dioxide or inorganic carbonates, e.g. Alkaline earth carbonates such as magnesium carbonate, calcium carbonate (chalk) or dolomite, alkaline earth sulfates such as calcium and barium sulfate, the former e.g. in the form of plaster.
- Powders P with average grain sizes (weight-average particle diameters) in the range from 20 to 300 ⁇ m are preferred, in particular with average grain sizes in the range from 20 to 200 ⁇ m, particularly preferably in the range from 20 to 150 ⁇ m and very particularly preferably in the range from 20 to 100 ⁇ m.
- the weight fraction of the particles with grain sizes above 500 ⁇ m is preferably less than 10%, in particular less than 5%.
- the proportion by weight of particles with grain sizes below 15 ⁇ m is likewise usually less than 10%, in particular less than 5%.
- powders are preferred in which 90% by weight of the powder particles have grain sizes in the range from 20 to 200 ⁇ m, particularly preferably in the range from 20 to 150 ⁇ m and very particularly preferably in the range from 20 to 100 ⁇ m.
- Preferred powders P are essentially composed of silicates or Si0 2 .
- examples include sand, for example with grain sizes in the range from 20 to 200 ⁇ m, in particular 30 to 100 ⁇ m, glass or quartz powder preferably with grain sizes below 250 ⁇ m, in particular below 200 ⁇ m, particularly preferably below 150 ⁇ m and particularly preferably below 100 ⁇ m.
- Suitable hydrophilic powders are also pyrogenic silica, which are commercially available, for example, under the AEROSIL ® brand, for example AEROSIL ® 380 (from Degussa-Huls AG).
- the weight ratio of powder P to substance T in the compositions according to the invention is at least 1.1: 1, in particular at least 1.5: 1, particularly preferably at least 2 : 1 and most preferably at least 3: 1.
- the weight ratio is preferably at most 20: 1, in particular at most 15: 1 and particularly preferably at most 10: 1.
- compositions according to the invention are used both as coating agents, i.e. Suitable for coating conventional surfaces as well as molding compounds for the production of moldings. Because of the use of thermoplastic binders, the compositions according to the invention can be processed thermoplastically by the methods customary for this.
- Coatings are produced in a known manner by applying the compositions according to the invention to the conventional surface to be coated.
- Shaped bodies are produced from the compositions according to the invention by using the compositions according to the invention in known shaping processes, in particular by thermoplastic processes, for example by pressing, e.g. Hot pressing, hot rolling, injection molding or extruding the compositions according to the invention above the melting or sintering temperature of the thermoplastic substance T.
- the processing into shaped bodies can be carried out both from solvent-containing compositions and from solid compositions, e.g. powdery or granular compositions.
- compositions according to the invention can be in dry form, ie. H. be formulated as a powder preparation which comprises both the finely divided powder P and the hydrophobic substance T.
- compositions according to the invention are formulated in a form which is flowable at the processing temperature.
- the processing of the compositions according to the invention can of course take place both at room temperature and at temperatures below or above room temperature, e.g. at temperatures in the range from 0 ° C to 300 ° C, preferably 0 to 250 ° C, in particular 10 to 200 ° C, depending on the type of composition.
- compositions according to the invention generally contain, in addition to the powder P and the hydrophobic substance P, an organic diluent or solvent, if appropriate. solvent, preference being given to those solvents which dissolve or swell the substances T. As a result, a better formation of the coating is achieved.
- Suitable solvents are volatile organic solvents which, after application of the composition according to the invention, e.g. after application of a composition formulated as a coating agent, if necessary by heating, evaporate and thus allow the formation of a uniform film of the substance T.
- suitable solvents are ketones, such as acetone, ethyl methyl ketone, volatile esters of acetic acid, such as ethyl acetate, n-butyl acetate, cyclic ethers, such as tetrahydrofuran, and aliphatic and aromatic hydrocarbons, such as turpentine oil, petroleum, petrol, toluene and xylene.
- Preferred organic solvents are the aforementioned aliphatic and aromatic hydrocarbons.
- the solids content (total amount of powder P and substance T, based on the total weight of the formulation) is in the range from 0.5 to 90% by weight.
- the solids content is often in the range from 20 to 90% by weight. In the case of sprayable paints, it can also be below it, e.g. in the range of 0.5 to 20% by weight.
- compositions according to the invention can also be formulated as aerosols.
- they then contain at least one blowing agent and, if appropriate, also one of the solvents mentioned in the liquid formulations.
- Suitable propellants are the substances customary for this, such as propane, butane, dimethyl ether, CO 2 , N 2 0 and mixtures thereof.
- the solids content of sprays is generally in the ranges customary for this, for example in the range from 0.1 to 10% by weight, where the solids can also comprise solid additives in addition to components P and T.
- the remaining proportions of the coating agents formulated as aerosols relate to propellant gases and optionally solvents.
- compositions according to the invention can be coated with the compositions according to the invention.
- conventional surfaces are the surfaces of wood, metal, for example steel or stainless steel, glass and plastic.
- the coating compositions of the invention can also be used to coat rough or porous surfaces such as concrete, plaster, paper, fabric, for example textile fabrics for clothing, umbrellas, tents, awnings and for comparable applications, leather and hair.
- the composition is applied to the surface to be coated (hereinafter also referred to as the substrate) depending on the configuration of the composition, hereinafter referred to as the coating agent, and the type of substrate by the application methods customary in coating technology.
- the application is generally carried out by brushing, knife coating, spraying, for example by means of airbrushing, dipping or rolling and then drying the coating, the solvent evaporating.
- the coating compositions are often free-flowing even without the addition of solvents and, if appropriate after dilution with a reactive diluent, can be applied by the process mentioned above
- the actual coating is then carried out by thermal, oxidative or photochemical curing (crosslinking) of the prepolymers.
- the powder coating processes customary in powder coating technology are used. In these processes, the powdered coating agent is applied in the desired amount to the substrate to be coated and then heated, the thermoplastic polymer binder flowing away and forming a polymeric film which fixes the powder particles according to the invention on the surface.
- the coating agent is preferably used in an amount of at least 0.01 g / m 2 , in particular at least 0.1 g / m 2 and especially at least 0.5 g / m 2 and preferably not more than 1000 Apply g / m 2 , based on the solid components in the coating agent, to the surface to be coated.
- Solid components are essentially components i) and ii). This corresponds to a basis weight of the coating of at least 0.01 g / m 2 , in particular at least 0.1 g / m 2 and especially at least 0.5 g / m 2, remaining after the evaporation of volatile constituents.
- the coatings are often applied in amounts of up to 300 g / m 2 to the surface to be coated (based on solid constituents), but larger amounts of coating agent will also be applied in other forms of application, for example in the form of facade paints, plastering and jointing materials or in the coating of concrete roof tiles, roof tiles, exposed concrete, washed concrete, masonry or composite materials containing concrete. It has also proven useful to roughen the surfaces provided with the binders according to the invention, for example by means of a grinding process, for example by treatment with a fine-grained abrasive with a grain size of 80 to 400, or by sand blasting, shot peening or brushing. This further improves the water-repellent property of the surface according to the invention.
- the substrates coated with the coating compositions according to the invention are distinguished by very low adhesion forces to liquids and solids.
- Liquids especially hydrophilic liquids, such as water, aqueous solutions, dispersions and suspensions, polar organic liquids, especially those that are water-soluble, e.g. -C-alkanols, glycols, glycerol and their mixtures, but also melting of polar organic compounds, e.g. of carbohydrates and comparable compounds, pearl off these coatings without residue.
- the surfaces coated with the coating compositions of the invention are notable for a self-cleaning effect.
- Solids, particularly particulate solids can be removed from the surface by rinsing with liquids such as water without detergent. Surprisingly, the particulate solids can also be removed very easily using compressed air.
- the moldings according to the invention also have these properties. Furthermore, the molded articles surprisingly do not lose these properties if their surface is damaged, for example by scratches, notches, cracks or comparable damage as a result of mechanical action. Such damage can also be repaired, e.g. by grinding without loss of properties.
- the coating compositions of the invention can be used in a variety of ways.
- compositions according to the invention are furthermore suitable for the surface finishing of paper, cardboard or plastic films.
- the coating compositions according to the invention are also suitable for protecting against contamination, in particular from surfaces which are exposed to the weather, for example roofs, facades, windows, garden and balcony furniture, motor vehicles, traffic signs, billboards, solar systems, etc. It is also conceivable to use the inventive systems Coating agents in the sanitary area, for example as a coating for fittings, wet rooms, bathtubs, swimming pools, wall and floor tiles, etc. The use of the coating agents not only prevents deposits of dirt from the water, but also the infestation and growth of undesirable organisms, such as Microorganisms, algae, lichen and moss.
- the coating compositions according to the invention can be used to coat system parts which come into contact with liquids. Pipes, boilers, tanks, reactors, heat exchangers, evaporators, condensers, pumps, nozzles, atomizers, spray dryers, crystallizers, filling systems, etc. are to be mentioned here in particular. Equipping these parts of the plant with the coating compositions according to the invention prevents the separation of solid components or decomposition products from the liquids. This reduces the formation of deposits, deposits, blockages and dirt on the surfaces of the parts of the system which come into contact with the liquids. In addition, the coatings in the system parts, e.g. in pipes, the flow resistance of liquids. In this way, you reduce the amount of energy required to transport particularly high-viscosity liquids through the system components.
- Packagings for liquid filling goods which are equipped with the coating agents according to the invention, can be emptied almost without residues and, on the one hand, enable better use of the filling goods and facilitate recycling of the packaging materials, since they are not contaminated by residues of the filling goods.
- Storage containers the inner surfaces of which are equipped with the coating compositions according to the invention, can be emptied more easily and, because of the self-cleaning effect, can be cleaned in a simple manner by rinsing with water without the use of surfactants.
- Fabrics, in particular textile fabrics, which are equipped with the coating compositions according to the invention are notable for high water impermeability and low water absorption and are dirt-repellent. Treatment with the agents according to the invention makes the fabric virtually water-repellent. Dirt particles can easily be rinsed off with water without significant water absorption.
- the coating compositions according to the invention are therefore suitable as water and dirt-repellent finishing for fabrics, for example for the production of clothing, tents, awnings, tarpaulins, umbrellas, for lining rooms, e.g. Automotive interiors can be used to cover seats, for example in the automotive sector.
- leather that has been treated with the coating compositions according to the invention is suitable for the production of leather clothing and shoes with water and dirt-repellent properties.
- the coating compositions according to the invention can be used as hair treatment compositions, e.g. in the form of hair sprays, provided that they contain cosmetically compatible substances T as binders, e.g. contain the polymers usually used for this.
- the compositions according to the invention can also be used as molding compositions for the production of moldings.
- the present invention also relates to moldings comprising at least one hydrophilic, inorganic powder P with a particle size in the range from 15 to 500 ⁇ m and at least one hydrophobic, thermoplastic substance T, which is characterized by a surface tension in the range from 20 to 50 mN / m is characterized in which the weight ratio of hydrophilic, inorganic powder to hydrophobic thermoplastic substance P: T is in the range from 1: 2 to 50: 1.
- the moldings according to the invention are comparable with objects which have a coating according to the invention, i.e. its surface is extremely difficult to wet, especially for the hydrophilic liquids mentioned above. Their surfaces have a self-cleaning effect.
- Shaped bodies according to the invention are also distinguished by a lower flow resistance compared to shaped bodies made from conventional materials. These properties also apply if the surface is damaged, e.g. not lost through scratching.
- the advantageous properties of the shaped bodies can be further improved by treatment with fine-grained abrasive materials.
- the coated object to be examined is mounted on a measuring table, the inclination of which can be adjusted from 1 ° to 90 °. Then drops of liquid are dropped onto the sample with the aid of a cannula, the distance between the cannula and the sample surface being 10 mm. The drops have a defined mass, which is determined by prior weighing. By gradually lowering the angle of inclination ⁇ , the minimum angle of inclination at which the drops just barely roll off is determined.
- the repellent power F R is calculated from the minimum angle of inclination ⁇ , the drop mass m and the acceleration due to gravity g according to the above formula.
- the repellent power is given in (millinewton) -1 and is a quantitative measure of the ability of a surface to drop liquid droplets without residue.
- the contact angle was determined using a Gl type device from Krüss GmbH. For this purpose, a drop of distilled water was placed on the surface to be examined using a stainless steel cannula with an inner diameter of 0.5 mm. Then, using a goniometer, the contact angle between water drops and surface optically determined. In the case of very hydrophobic surfaces, as are the subject of the present invention, the water drop practically no longer adheres to the surface. When exiting the stainless steel cannula, the water drop then adheres to the cannula until it drips due to its weight. With such surfaces, the contact angle can no longer be determined exactly, but can be estimated at> 160 °.
- the solution was given 28.5 g of quartz powder with a grain size below 48 ⁇ m (Mikrosil LM300 from West Germany Quarzwerke GmbH) and the whole was mixed on a roller board.
- the polyoctadecyl vinyl ether used in the examples has a surface tension of 27.7 mN / m, determined on a melt by the hanging drop method.
- pyrogenic silica (Aerosil® 380 from Degussa-Hüls AG) with a BET surface area of 380 m 2 / g (determined in accordance with DIN 66131) were suspended in 1000 g of gasoline (boiling range 60 to 80 ° C.).
- 60.8 g of a copolymer of maleic acid and a 1-olefin mixture (chain length C 2 nC 2 ) were added in a molar ratio of 1: 1 (number-average molecular weight approx.
- gypsum building gypsum from Rigips GmbH
- polyoctadecyl vinyl ether with a molecular weight of approx. 3000 g / mol (determined by viscometry) and the mixture was homogenized by adding 16 g of gasoline (boiling range 60 to 80 ° C) with stirring.
- Example 13 Molding compound F5 Molding compound F2 was poured onto an aluminum foil at 70 ° C. After cooling, the solid was ground to a powder in an impact measuring mill.
- the coating agent B1 to B6 was applied with a doctor blade at a doctor blade gap of 400 ⁇ onto steel sheets (Bonder type 26 S 60 OC from Chemmetall) and dried at room temperature.
- Coating agent B8 was applied in an analogous manner, except that the steel sheet was preheated to 100 ° C. before application. After application and drying, the coatings were sanded with sandpaper (320 grit) and the sanding dust was removed by rinsing with water.
- Coating agent B7 was uniformly sprayed onto a wooden board using an airbrush (type HY-MAX HP-101) and dried at room temperature.
- the surfaces coated with the coating agents B1 to B7 are extremely hydrophobic. When water is dripped on, the drops roll off the surface without wetting it.
- the static contact angle with water was more than 160 ° in all cases.
- the repellent power of the surfaces coated with the coating agents B1 to B7 is given in Table 1. The determination was made with drops from deionized water. The drop mass was 4.3 mg.
- the steel sheets coated with the coating agents B1 to B6 were attached to a measuring table arrangement for determining the repellent power. At an angle of inclination of 10 °, the following aqueous liquids were applied in a defined amount as drops:
- Honey (59 mg), aqueous hydrochloric acid (32% by weight, 41 mg), aqueous sodium hydroxide solution (5% by weight, 45 mg), - 30% by weight solution of polyacrylic acid in water (47 mg) .
- the steel sheets coated with B1 to B6 were soiled with soot powder (Printex® V, BASF Drucksysteme GmBH). Water was then dripped onto the coating. The soot powder was completely removed by the water droplets, so that the original surface was restored. The use of cleaning agents was not necessary.
- soot powder Printex® V, BASF Drucksysteme GmBH
- the powder mixture B8 described was sprayed with a PEM-CG2 (Corona) type powder spray gun onto Chemetall's Bonder 26S 60OC steel sheet.
- the conveying air volume was 4.5 m 3 / h, the metering air volume 2.0 m 3 / h.
- the sprayed sheets were then heated to 120 ° C. in a laboratory drying oven for 20 minutes, during which the powder layer was filmed. After cooling, the surface was roughened with sandpaper (320 grit) and the sanding dust was removed.
- sandpaper 320 grit
- the surfaces coated with the coating agent B8 are extremely hydrophobic. When water is dripped on, the drops roll off the surface without wetting it. The static contact angle with water was more than 160 ° in all cases.
- the repellent power of the surfaces coated with the coating agent is 177 mN -1 .
- the determination was made with drops from deionized water. The drop mass was 4.3 mg.
- the molding compounds F1 to F4 were poured into an aluminum mold at 70 ° C. After cooling and drying, plates with a thickness of about 5 mm were obtained.
- the molding compound F5 and the molding compound F6 were each pressed in a press with a pressure of approximately 7.4-10 7 Pa to form a plate with a thickness of approximately 2 mm.
- the boards were sanded with sandpaper (320 grit) and the sanding dust was removed by rinsing with water.
- the plates produced from the molding compositions F1 to F6 are extremely hydrophobic. When water is dripped on, the drops roll off the surface without wetting it. The static contact angle with water was more than 160 ° in all cases. A molded body Fl scratched with needles also had these properties.
- a molded body F6 scratched with needles also had these properties.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10050788A DE10050788A1 (de) | 2000-10-13 | 2000-10-13 | Zusammensetzung zur Herstellung schwerbenetzbarer Oberflächen |
| DE10050788 | 2000-10-13 | ||
| PCT/EP2001/011847 WO2002031080A1 (de) | 2000-10-13 | 2001-10-12 | Zusammensetzung zur herstellung schwerbenetzbarer oberflächen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1325096A1 true EP1325096A1 (de) | 2003-07-09 |
Family
ID=7659671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01978411A Withdrawn EP1325096A1 (de) | 2000-10-13 | 2001-10-12 | Zusammensetzung zur herstellung schwerbenetzbarer oberflächen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20040014865A1 (de) |
| EP (1) | EP1325096A1 (de) |
| JP (1) | JP2004511618A (de) |
| KR (1) | KR20030042015A (de) |
| DE (1) | DE10050788A1 (de) |
| WO (1) | WO2002031080A1 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004025368A1 (de) * | 2004-05-19 | 2005-12-08 | Basf Ag | Verfahren zur Herstellung von strukturierten Oberflächen |
| GB2422608B (en) * | 2004-12-30 | 2008-10-01 | Ind Tech Res Inst | Self-cleaning coating comprising hydrophobically-modified particles |
| GB2421727B (en) * | 2004-12-30 | 2007-11-14 | Ind Tech Res Inst | Method for forming coating material and the material formed thereby |
| US8605836B2 (en) * | 2005-03-11 | 2013-12-10 | Qualcomm Incorporated | Automatic gain control for a wireless receiver |
| CN101141944B (zh) | 2005-03-17 | 2012-05-23 | 考格尼斯知识产权管理有限责任公司 | 含有基于2-丙基庚醇的酯的化妆品组合物 |
| US20060216476A1 (en) * | 2005-03-28 | 2006-09-28 | General Electric Company | Articles having a surface with low wettability and method of making |
| US7375698B2 (en) * | 2005-12-02 | 2008-05-20 | Andrew Corporation | Hydrophobic feed window |
| US20090136741A1 (en) * | 2007-11-28 | 2009-05-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Nanoscopically modified superhydrophobic coating |
| US7776954B2 (en) * | 2008-01-30 | 2010-08-17 | Millenium Inorganic Chemicals, Inc. | Photocatalytic coating compositions |
| EP2243142A1 (de) * | 2008-02-12 | 2010-10-27 | ABB Research Ltd. | Oberflächenmodifiziertes elektrisches isolierungssystem |
| US8870839B2 (en) | 2008-04-22 | 2014-10-28 | The Procter & Gamble Company | Disposable article including a nanostructure forming material |
| US20110118686A1 (en) * | 2009-11-13 | 2011-05-19 | The Procter & Gamble Company | Substrate with adherence for feces and menses |
| AU2014265845B2 (en) | 2013-05-17 | 2016-11-17 | 3M Innovative Properties Company | Easy-clean surface and method of making the same |
| EP2886175A1 (de) * | 2013-12-18 | 2015-06-24 | Sulzer Chemtech AG | Statisches Internum, Verwendung eines oder mehrerer statischer Interna, erregter Flüssig-Flüssig-Extraktor und Verwendung eines erregten Flüssig-Flüssig-Extraktors |
| CA2985703C (en) * | 2015-05-27 | 2023-10-17 | Pella Corporation | Water management systems for fenestration products |
| KR102228537B1 (ko) * | 2018-03-23 | 2021-03-15 | 주식회사 엘지화학 | 백 그라인딩 테이프 |
| CN112646485A (zh) * | 2020-12-01 | 2021-04-13 | 中国矿业大学(北京) | 疏水防蜡复合涂层的制备方法和疏水防蜡复合涂层 |
| US11858205B1 (en) * | 2022-06-23 | 2024-01-02 | Huazhong University Of Science And Technology | Composites with controllable superhydrophilic and superhydrophobic interface performances, a 3D printing method and 3D printed parts |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354022A (en) * | 1964-03-31 | 1967-11-21 | Du Pont | Water-repellant surface |
| JPS5120945A (ja) * | 1974-08-16 | 1976-02-19 | Hitachi Ltd | Horipuropirenjushisoseibutsu |
| JPS63196655A (ja) * | 1987-02-10 | 1988-08-15 | Yazaki Corp | 耐水性難燃熱可塑性樹脂組成物 |
| CA2222181C (en) * | 1995-09-28 | 2008-04-08 | Corning Incorporated | Material for imparting non-stick and non-wetting properties |
| WO1999024523A1 (en) * | 1997-11-12 | 1999-05-20 | Showa Denko K.K. | Water-repellent coating material and article with water-repellent surface |
| DE10022246A1 (de) * | 2000-05-08 | 2001-11-15 | Basf Ag | Beschichtungsmittel für die Herstellung schwer benetzbarer Oberflächen |
-
2000
- 2000-10-13 DE DE10050788A patent/DE10050788A1/de not_active Withdrawn
-
2001
- 2001-10-12 EP EP01978411A patent/EP1325096A1/de not_active Withdrawn
- 2001-10-12 US US10/399,139 patent/US20040014865A1/en not_active Abandoned
- 2001-10-12 JP JP2002534452A patent/JP2004511618A/ja not_active Withdrawn
- 2001-10-12 KR KR10-2003-7005210A patent/KR20030042015A/ko not_active Withdrawn
- 2001-10-12 WO PCT/EP2001/011847 patent/WO2002031080A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0231080A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10050788A1 (de) | 2002-04-18 |
| US20040014865A1 (en) | 2004-01-22 |
| JP2004511618A (ja) | 2004-04-15 |
| WO2002031080A1 (de) | 2002-04-18 |
| KR20030042015A (ko) | 2003-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1153987B1 (de) | Zusammensetzungen für die Herstellung schwer benetzbarer Oberflächen | |
| EP1325096A1 (de) | Zusammensetzung zur herstellung schwerbenetzbarer oberflächen | |
| EP1249280B1 (de) | Selbstreinigende Oberflächen durch hydrophobe Strukturen und Verfahren zu deren Herstellung | |
| US12421401B2 (en) | Coating compositions for hydrophobic films and articles having hydrophobic surfaces | |
| EP1393819A1 (de) | Verfahren zur Herstellung von Oberflächen, auf denen Flüssigkeiten nicht haften | |
| WO2000058410A1 (de) | Verfahren zur herstellung von selbstreinigenden, ablösbaren oberflächen | |
| KR20220006089A (ko) | 소수성 필름용 코팅 조성물 및 소수성 표면을 갖는 물품 | |
| DE29923249U1 (de) | Form- oder Beschichtungsmaterial | |
| DE69013706T2 (de) | Entformungsmittel für Pulverformverfahren und Verfahren zur Herstellung von geformten Gegenständen mit diesem Entformungsmittel. | |
| EP1680462B1 (de) | Verfahren zur herstellung eines antistatisch beschichteten formkörpers | |
| EP3294683B1 (de) | Zusammensetzung zur oberflächenbeschichtung | |
| DE2005190A1 (de) | Verfahren zur Erzeugung wasserabstoßender Oberflächen | |
| EP1419203B1 (de) | Oberflächenfilm mit depotfunktion, dessen herstellung und verwendung | |
| EP3686172A1 (de) | Zusammensetzung zur oberflächenbehandlung | |
| HK40063868A (en) | Coating compositions for hydrophobic films and articles having hydrophobic surfaces | |
| DE19921876A1 (de) | Form- oder Beschichtungsmaterial und dessen Verwendung | |
| Walter | Self-cleaning, repellent surface coatings for environmental and consumer protection | |
| DE10205784A1 (de) | Reparaturharz für selbstreinigende Oberflächen sowie ein Verfahren zu deren Herstellung | |
| HK40068217A (en) | Coating compositions for hydrophobic films and articles having hydrophobic surfaces | |
| BR112021022321B1 (pt) | Composição de revestimento, filme hidrofóbico formado a partir da mesma e artigo | |
| DE3030649A1 (de) | Gemisch und verfahren zur herstellung von formteilen | |
| EP1274806A1 (de) | Ultrahydrophobe lacke aus polymerdispersionen |
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: 20030411 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FRECHEN, THOMAS Inventor name: HUEFFER, STEPHAN Inventor name: KELLER, HARALD Inventor name: KREBS, THILO Inventor name: JAHNS, EKKEHARD Inventor name: THOMANN, YI Inventor name: LACH, CHRISTIAN |
|
| 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: 20070503 |