CN101151313B - 氟碳化合物接枝聚硅氧烷 - Google Patents
氟碳化合物接枝聚硅氧烷 Download PDFInfo
- Publication number
- CN101151313B CN101151313B CN2006800104875A CN200680010487A CN101151313B CN 101151313 B CN101151313 B CN 101151313B CN 2006800104875 A CN2006800104875 A CN 2006800104875A CN 200680010487 A CN200680010487 A CN 200680010487A CN 101151313 B CN101151313 B CN 101151313B
- Authority
- CN
- China
- Prior art keywords
- independently
- formula
- base material
- nhr
- alkyl
- 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.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 33
- -1 polysiloxanes Polymers 0.000 title claims description 60
- 229920001296 polysiloxane Polymers 0.000 title description 4
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 13
- 229920000642 polymer Polymers 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims abstract description 5
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 claims abstract description 4
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 50
- 239000011521 glass Substances 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 33
- 229940124530 sulfonamide Drugs 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 25
- 238000002360 preparation method Methods 0.000 claims description 19
- 229910000077 silane Inorganic materials 0.000 claims description 16
- 239000006185 dispersion Substances 0.000 claims description 15
- 239000004593 Epoxy Substances 0.000 claims description 13
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000011449 brick Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 238000010008 shearing Methods 0.000 claims description 7
- 239000004753 textile Substances 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000005864 Sulphur Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 239000010985 leather Substances 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 235000019738 Limestone Nutrition 0.000 claims description 2
- 125000005376 alkyl siloxane group Chemical group 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 239000006028 limestone Substances 0.000 claims description 2
- 239000004579 marble Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims description 2
- 150000003512 tertiary amines Chemical class 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims 3
- 239000004927 clay Substances 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 51
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 abstract 1
- 150000003461 sulfonyl halides Chemical class 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 66
- 238000012360 testing method Methods 0.000 description 55
- 229910052731 fluorine Inorganic materials 0.000 description 32
- 239000002585 base Substances 0.000 description 27
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 26
- 239000011737 fluorine Substances 0.000 description 26
- 239000003921 oil Substances 0.000 description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000008367 deionised water Substances 0.000 description 15
- 229910021641 deionized water Inorganic materials 0.000 description 15
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 14
- 238000005259 measurement Methods 0.000 description 14
- 239000002904 solvent Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 13
- 238000009835 boiling Methods 0.000 description 12
- 150000001412 amines Chemical class 0.000 description 11
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- OQOGEOLRYAOSKO-UHFFFAOYSA-N 1,1-dichloro-1-nitroethane Chemical compound CC(Cl)(Cl)[N+]([O-])=O OQOGEOLRYAOSKO-UHFFFAOYSA-N 0.000 description 5
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 5
- BIXHIAAOOKTJIG-UHFFFAOYSA-N 2-chloro-1,1,1,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane Chemical compound ClC(C(F)(F)F)(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)F BIXHIAAOOKTJIG-UHFFFAOYSA-N 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 229910052571 earthenware Inorganic materials 0.000 description 4
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 4
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229920001429 chelating resin Polymers 0.000 description 3
- 235000021443 coca cola Nutrition 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 150000002367 halogens Chemical group 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- IRQJPTVOWBXCHM-UHFFFAOYSA-N 2-chlorododecane Chemical compound CCCCCCCCCCC(C)Cl IRQJPTVOWBXCHM-UHFFFAOYSA-N 0.000 description 2
- OFWCQAKDOFOJNQ-UHFFFAOYSA-N 2-chlorohexadecane Chemical compound CCCCCCCCCCCCCCC(C)Cl OFWCQAKDOFOJNQ-UHFFFAOYSA-N 0.000 description 2
- BDOUIUPFTBUPNU-UHFFFAOYSA-N 2-chlorotetradecane Chemical compound CCCCCCCCCCCCC(C)Cl BDOUIUPFTBUPNU-UHFFFAOYSA-N 0.000 description 2
- 241000219198 Brassica Species 0.000 description 2
- 235000003351 Brassica cretica Nutrition 0.000 description 2
- 235000003343 Brassica rupestris Nutrition 0.000 description 2
- PSXQOUMJAOQVDA-UHFFFAOYSA-N ClC(C(F)(F)F)(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)F Chemical compound ClC(C(F)(F)F)(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)F PSXQOUMJAOQVDA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 240000003768 Solanum lycopersicum Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000001118 alkylidene group Chemical group 0.000 description 2
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229960003750 ethyl chloride Drugs 0.000 description 2
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 125000005647 linker group Chemical group 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 235000010460 mustard Nutrition 0.000 description 2
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- FZJCXIDLUFPGPP-UHFFFAOYSA-N propan-2-ol;toluene Chemical compound CC(C)O.CC1=CC=CC=C1 FZJCXIDLUFPGPP-UHFFFAOYSA-N 0.000 description 2
- 235000020095 red wine Nutrition 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 229940099259 vaseline Drugs 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 description 1
- RQZUWSJHFBOFPI-UHFFFAOYSA-N 2-[1-[1-(oxiran-2-ylmethoxy)propan-2-yloxy]propan-2-yloxymethyl]oxirane Chemical compound C1OC1COC(C)COC(C)COCC1CO1 RQZUWSJHFBOFPI-UHFFFAOYSA-N 0.000 description 1
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
- AIDLAEPHWROGFI-UHFFFAOYSA-N 2-methylbenzene-1,3-dicarboxylic acid Chemical compound CC1=C(C(O)=O)C=CC=C1C(O)=O AIDLAEPHWROGFI-UHFFFAOYSA-N 0.000 description 1
- 244000198134 Agave sisalana Species 0.000 description 1
- 235000011624 Agave sisalana Nutrition 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 240000007058 Halophila ovalis Species 0.000 description 1
- 241001425930 Latina Species 0.000 description 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- XZKRXPZXQLARHH-UHFFFAOYSA-N buta-1,3-dienylbenzene Chemical compound C=CC=CC1=CC=CC=C1 XZKRXPZXQLARHH-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 1
- 150000004985 diamines Chemical group 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- YCOZIPAWZNQLMR-UHFFFAOYSA-N heptane - octane Natural products CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 125000000654 isopropylidene group Chemical group C(C)(C)=* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- KCIKCCHXZMLVDE-UHFFFAOYSA-N silanediol Chemical compound O[SiH2]O KCIKCCHXZMLVDE-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
- C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
- C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
- C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/392—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing sulfur
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/65—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/657—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/75—Hydrophilic and oleophilic coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/76—Hydrophobic and oleophobic coatings
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/203—Oil-proof or grease-repellant materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/11—Oleophobic properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Wood Science & Technology (AREA)
- Silicon Polymers (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Paints Or Removers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Paper (AREA)
- Carpets (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明公开一种适用于对基材提供斥油性、斥水性及耐污性的组合物,所述组合物包含通过使多氟烷基磺酰卤与式II:(E-(O)q)3Si-O-(Si(R2)2-O)m-[Si(R3-NHR4)(R2)O]n-Si-((O)q-E)3、式III:HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-[Si(R3-NHR4)(R2)O]n-Si(R2)2-R3-NHR4或式IV:HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-Si-((O)q-E)3的化合物接触制备的聚合物,其中每个R2独立地为C1至C8烷基,每个R3独立地为含有碳、氧和任选的氮、氧和硫中至少一种的二价基团,每个R4独立地为H或C1至C8烷基,每个E独立地为C1至C8支化或线形烷基,每个q独立地为零或1,m为正整数,n独立地为零或正整数,使得n/(m+n)为零或具有高至约0.7值的正分数,且在20℃温度时在0.1s-1的剪切速率下聚合物粘度小于或等于10000mPa.s。
Description
发明背景
基于硅氧烷及基于含氟化合物的组合物已经被公开用于保护例如无机物基材的硬基材表面和诸如纤维基材的软基材表面。基于硅氧烷的处理尽管能以每平方米相对较低的价格提供斥水性能,而且具有良好的耐候性,但它们在斥油性及斥污迹性方面则是不足的(例如,参见Stempf,A.;Muller,P.;Pabon,M.;Corpart,J.M.Int.J.Restoration Buildings&Monuments 1999,5,273-288)。基于含氟化合物的处理能同时提供斥油及斥水性能,但相对而言成本较高,这是由于所需的氟含量较高的原因。
Atherton在美国专利3,859,320中公开了这样的化合物,其中全氟烷基(Rf)经由氧和/或亚烷基且通过磺酰胺基而连于胺取代的聚(二烷基硅氧烷)上,如下面的结构1所示,其中-(C6H4)-O-或-CH=CH-O-在Rf与SO2基团之间。与那些在Rf与SO2基团之间不包含氧和/或亚烷基的化合物相比,结构1的化合物相对而言较难合成。
--[-Si(CH3)-O-]-
|
R-NH-SO2-CH=CH-O-R-Rf 结构1
最好能将硅氧烷和含氟化合物的优点结合起来,从而能用易于合成的化合物对硬表面及软表面提供改进的斥油、斥水及斥污性能。最好这种化合物具有改善的氟效率。本发明提供了这样一种组合物。
发明概述
本发明包括一种组合物,其包含全氟烷基磺酰胺接枝的聚(烷基硅氧烷)聚合物,它是通过使式I的多氟烷基磺酰卤与式II、III或IV的硅烷化合物相接触制备的,
Rf-R1-SO2X I
其中
Rf是具有约2至约20个碳原子的直链或支链全氟烷基,
R1是二价连接基团CkH2k,其中k为0至约20,和
X是卤素,
式II:
[0016](E-(O)q)3Si-O-(Si(R2)2-O)m-[Si(R3-NHR4)(R2)O]n-Si-((O)q-E)3
[0017]式III:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-[Si(R3-NHR4)(R2)O]n-Si(R2)2-R3-NHR4
式IV:
[0020]HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-Si-((O)q-E)3
[0021]其中
每个R2独立地为C1至C8烷基,
每个R3独立地为含有碳、氢和任选的氮和硫中至少一种的二价基团,
每个R4独立地为H或C1至C8烷基,
每个E独立地为C1至C8支化或线形烷基,
每个q独立地为零或1,
m是正整数,n独立地为零或正整数,使得n/(m+n)为零或具有高至约0.7值的正分数,且在20℃温度时在0.1s-1的剪切速率下聚合物粘度小于或等于10000mPa.s。
本发明还包括全氟烷基磺酰胺接枝的聚(烷基硅氧烷)的制备方法,所述方法包括使式I的多氟烷基磺酰卤与式II、III或IV的硅烷化合物相接触,
Rf-R1-SO2X I
其中
Rf是具有约2至约20个碳原子的直链或支链全氟烷基,
R1是二价连接基团CkH2k,其中k为0至约20,和
X是卤素,
式II:
(E-(O)q)3Si-O-(Si(R2)2-O)m-[Si(R3-NHR4)(R2)O]n-Si-((O)q-E)3
式III:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-[Si(R3-NHR4)(R2)O]n-Si(R2)2-R3-NHR4
式IV:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-Si-((O)q-E)3
其中
每个R2独立地为C1至C8烷基,
每个R3独立地为含有碳、氢和任选的氮和硫中至少一种的二价基团,
每个R4独立地为H或C1至C8烷基,
每个E独立地为C1至C8支化或线形烷基,
每个q独立地为零或1,
m是正整数,n独立地为零或正整数,使得n/(m+n)为零或具有高至约0.7值的正分数,且在20℃温度时在0.1s-1的剪切速率下聚合物粘度小于或等于10000mPa.s。
本发明还包括对基材表面提供斥油性、斥水性及耐污性的方法,所述方法包括使所述表面与上述的聚合物组合物相接触。
本发明还包括按照上述方法处理的基材。
详细描述
本文中的商标用大写体表示。
本发明提供的化合物结合了硅氧烷和含氟化合物的优点,具有改善的氟效率。“氟效率”是指当施加到硬或软的基材上时,通过使用最少量的含氟化合物而获得与使用更高水平的氟获得的排斥性能相等的排斥性能的能力。
本发明包括这样形成的聚合物,即任选但优选在适当的酸受体存在下在适当的惰性溶剂中,使至少一种聚(二烷基硅氧烷)与至少一种全氟烷基乙基磺酰卤接触,所述聚(二烷基硅氧烷)具有胺封端侧
链、胺封端端基或两者,所述全氟烷基乙基磺酰卤具有式I的结构。适合于实践本发明的多氟烷基磺酰卤具有如下的结构:
Rf-R1-SO2X 式I
其中
Rf是具有约2至约20个且优选具有约4至约16个碳原子的直链或支链全氟烷基,
R1是二价连接基团-CkH2k-,其中k为0至约20,优选为0至约10,更优选为0至约2,和
X是选自F、Cl、Br或I的卤素,且优选是Cl或Br。优选的是具有式F(CF2CF2)pCH2CH2SO2Cl的全氟烷基乙基磺酰氯及其混合物,其中p为1至约10,优选为约2至约8,更优选为约4至约6,及其混合物。可以通过本领域技术人员熟知的方法方便地制备这种多氟烷基磺酰卤,例如通过亚硫酰氯与选定的购自E.I.du Pont de Nemoursand Company,Wilmington DE的全氟烷基乙基磺酸或全氟烷基乙基磺酸的混合物进行反应。
在下文中,将这种产物称为“全氟烷基磺酰胺接枝聚(烷基硅氧烷)”。
在本发明的实践中使用的具有胺封端侧链和/或末端基团的聚(二烷基硅氧烷)具有式II、III或IV或其混合的结构:
式II(侧链胺):
(E-(O)q)3Si-O-(Si(R2)2-O)m-[Si(R3-NHR4)(R2)O]n-Si-((O)q-E)3
式III(末端二胺):
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-[Si(R3-NHR4)(R2)O]n-Si(R2)2-R3-NHR4
式IV(末端单胺):
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-Si-((O)q-E)3
其中
每个R2独立地选自C1至C8烷基,优选为C1至C4烷基,更优选为甲基,
每个R3独立地选自含有碳、氢及任选的氮、氧和硫中至少一种的二价基团,
每个R4独立地为H或C1-C8烷基,
每个E基团独立地为相同或不同的C1-C8支化或线形烷基端基,且在反应条件下是惰性的,
每个q独立地为0或1,
m是正整数,n独立地为零或正整数,使得n/(m+n)是零或具有高至约0.7值的正分数,且使得在20℃温度时在0.1 s-1的剪切速率下产物粘度小于或等于10000mPa.s。
有可能得到具有一系列分子量的胺取代聚(二甲基硅氧烷),它们具有相应的粘度。这种胺取代聚(二烷基硅氧烷)的制备是本领域技术人员熟知的。二烷基二羟基硅烷(HO)2Si(CxH(2x+1))2与烷氨基二羟基硅烷(HO)2Si(CyH2yNH2)(CxH(2x+1))的反应可提供二羟基封端的胺取代聚(二烷基硅氧烷)。与三烷基羟基硅烷(HO)Si(CxH(2x+1))3的进一步反应生成三烷基封端的胺取代聚(二烷基硅氧烷),或者与三烷氧基氯硅烷ClSi(OCxH(2x+1))3的进一步反应生成三烷氧基封端的胺取代聚(二烷基硅氧烷)。可以采用这些反应的组合制备许多种式II、III和IV的结构,x和y各自独立地为正整数。聚(二甲基硅氧烷双[[3-[(2-氨基乙基)氨基]丙基]二甲氧基甲硅烷基]醚可购自Aldrich Chemicals,Milwaukee WI或Wacker Company,Duncan,SC。
式I与式II、III或IV的反应将提供任意粘度的氟碳化合物接枝聚(烷基硅氧烷)。为便于应用,优选具有约10至约10000mPa.s粘度的全氟烷基磺酰胺接枝聚(烷基硅氧烷),最优选的是具有约500至约5000mpa.s的那些。
本发明还包括制备全氟烷基磺酰胺接枝聚(烷基硅氧烷)的方法,所述方法包括,在约10℃至约90℃的温度时,在溶剂和任选的酸受体的存在下使一种或多种聚(二烷基硅氧烷)与一种或多种多氟烷基磺酰卤接触(在搅拌及加热或不加热状态下),所述一种或多种聚(二烷基硅氧烷)具有如上面式II、III或IV所描述的胺封端侧链或末端基团。如果使用了酸受体的话,它可以然后通过洗涤和/或过滤去除。然后将溶剂用选自简单的醇和酮的挥发性溶剂进行置换,或者简单地用水进行置换,从而形成反应产物在选定溶剂中的溶液或分散液。
适用于实践本发明的合适溶剂为甲苯、二甲苯、1-丙醇、2-丙醇、购自Dow Chemical Co.,Midland MI的1-甲氧基-2-丙醇(以DOWANOL PM购得)或1-甲氧基-2-乙酰氧基丙烷(DOWANOLDPM)。甲苯是优选的。可以通过蒸发去除溶剂,或者可以保留溶液用于稀释和在基材上的施加。然后将全氟烷基磺酰胺接枝聚(烷基硅氧烷)分散或溶解在适合用作最后施加到基材上的溶剂(施加溶剂)、选自简单的醇和酮的挥发性“施加溶剂”中。优选的施加溶剂是异丙醇。
或者,按常规方法用表面活性剂制得的含水分散液也可以这样制备,即,通过蒸发去除溶剂和采用本领域技术人员熟知的乳化或均质化步骤。这种不含溶剂的乳液可以是优选的,从而使可燃性及挥发性有机化合物(VOC)最低化。
用于施加到基材上的最后产物为全氟烷基磺酰胺接枝聚(烷基硅氧烷)的分散液(如果是水基的)或溶液(如果使用不同于水的溶剂)。
适用于实践本发明的合适酸受体为三烷基胺和碱性离子交换树脂。例子有三甲胺和AMBERLYST A21(一种购自Rohm&Haas,Philadelphia,PA的叔胺二乙烯基苯/苯乙烯离子交换共聚物)。通过用水进行洗涤和/或通过过滤从反应产物中去除酸受体的氢卤化物形式。
必要时用施加溶剂对全氟烷基磺酰胺接枝聚(烷基硅氧烷)在施加溶剂中的分散液进行进一步的稀释,从而提供全氟烷基磺酰胺接枝聚(烷基硅氧烷)的浓度为约1%至约10%重量的溶液或分散液,用于施加到基材上。通常,将约2%重量浓度的全氟烷基磺酰胺接枝聚(烷基硅氧烷)在异丙醇中的溶液或水分散液用于施加到基材上。
施加到基材上的分散液或溶液任选可以还包含诸如环氧硅烷(例如3-缩水甘油氧基丙基-三甲氧基硅烷)的粘合促进剂或诸如二环氧化合物(diepoxy)的交联剂。合适的二环氧化合物例子为:聚[氧(二甲基亚甲硅基)],-[二甲基[3-(环氧乙烷基甲氧基)丙基]甲硅烷基],-[[二甲基][3-(环氧乙烷基甲氧基)丙基]甲硅烷基]氧基];一缩二丙二醇二缩水甘油醚;和聚[氧(甲基-1,2-乙烷二基)],-(环氧乙烷基甲基),-(环氧乙烷基甲氧基)。在室温下起反应的合适二环氧化合物的另外例子是EPIKOTE 828和EPIKOTE 828在二甲苯中的10%溶液(EPIKOTE-X-90),均购自Resolution Performance Products,Houston TX。EPIKOTE828是4,4′-异亚丙基二苯酚(双酚A)与表氯醇的反应产物。
本发明还包括对基材提供斥水性、斥油性及耐污性的方法,所述方法包括使本发明的全氟烷基磺酰胺接枝聚(烷基硅氧烷)溶液或分散液与基材的表面接触。合适的基材包括硬表面和软纤维表面。硬表面包括多孔和非多孔的无机物表面,如玻璃、石材、砖石、混凝土、无釉砖、砖、多孔粘土及具有表面多孔性的各种其它基材。这种基材的具体例子包括无釉混凝土、砖、瓷砖、石材(包括花岗岩和石灰岩)、水泥砂浆、砂浆、大理石、石灰石、雕像、纪念碑、木材、诸如水磨石的复合材料以及包括用石膏板制造的那些墙壁和天花板。这些都是在内部及外部应用中用于建造建筑物、道路、停机坪、车道、地板、壁炉、壁炉地面、工作台面以及其它装饰用途。也可以处理木材。纤维表面包括纺织品、纤维、非织造物、纸、织物、地毯及皮革基材。纤维基材的具体例子包括由下述物质制造的织物和地毯:1)天然纤维,如羊毛、棉、黄麻、剑麻、海草、椰纤维及其共混物,和2)合成纤维,如聚酰胺、聚芳酰胺、聚酯、聚烯烃、丙烯酸类聚合物及其共混物。
本发明还包括用上述的全氟烷基磺酰胺接枝聚(烷基硅氧烷)溶液或分散液处理的硬表面及纤维表面。
通过任何适当的方法将稀释的溶液施加到基材表面上。这种方法是本领域技术人员所熟知的,包括但不限于通过刷子、辊、啧涂、浸渍、浸没等方式的施加。依照基材的孔隙率情况,全氟烷基磺酰胺接枝聚(烷基硅氧烷)溶液或分散液的施加率为约10至约1000g/m2。将基材表面干燥。在进行斥油、斥水、斥污性测试之前,将基材干燥约16至约48小时,以便使氟化调聚物在基材表面上达到其平衡构象。
本发明的全氟烷基磺酰胺接枝聚(烷基硅氧烷)组合物适用于对处理的基材提供优良的斥油、斥水及斥污性,对诸如纺织品和皮革的软表面提供“良好的手感”。术语“良好的手感”用于描述纺织品和皮革所具有的诱人的柔软或丝样感觉。与常规的全氟碳化合物表面处理相比,这种优良的斥油、斥水和斥污性以及良好的手感是通过采用更低的氟浓度获得的,在保护处理的表面当中提供了改进的“氟效率”。本发明的全氟烷基磺酰胺接枝聚(烷基硅氧烷)在氟浓度为常规含氟化合物表面防护剂氟浓度的约三分之一至四分之一时就是有效的。作为这种改进的氟效率的实例,氟浓度为0.21%的本发明组合物对测试基材提供了与用常规的表面防护剂分散液(氟含量为0.96%的丙烯酸全氟烷基乙酯/甲基丙烯酸二甲基氨基乙酯/醋酸乙烯酯共聚物)处理的基材同等的斥油、斥水和斥污性。
材料及测试方法
在以下的实施例中使用下述的材料。
聚硅氧烷AF16购自Wacker,Duncan,SC或Aldrich Chemicals,Milwaukee WI。
丙烯酸全氟烷基乙酯/甲基丙烯酸二甲基氨基乙酯/醋酸乙烯酯分散液购自E.I.du Pont de Nemours and Company,Wilmington DE。
TEEPOL购自Johnson Diversey,Fortenay-sous-Bois,France。
全氟烷基乙基磺酸和用于制备全氟己基乙基磺酰氯的混合全氟烷基乙基磺酸以及全氟丁基乙基磺酰氯、全氟己基乙基磺酰氯、全氟辛基乙基磺酰氯、全氟癸基乙基磺酰氯、全氟十二烷基乙基磺酰氯和全氟十四烷基乙基磺酰氯的混合物购自E.I.du Pont de Nemoursand Company,Wilmington DE。
污渍源示于下面的表3中。
测试方法1.斥水性测试
在室温和环境湿度下将测试液体施加到水平的基材上,并使之干燥至少24小时。最低对三个液滴进行评价。测试液体为示于表1的去离子水和99%异丙醇的混合物。
表1.斥水测试液体
测试液体# | 去离子水(%重量) | 异丙醇(%重量) |
1 | 90 | 10 |
2 | 80 | 20 |
测试液体# | 去离子水(%重量) | 异丙醇(%重量) |
3 | 70 | 30 |
4 | 60 | 40 |
5 | 50 | 50 |
6 | 40 | 60 |
7 | 30 | 70 |
8 | 20 | 80 |
9 | 10 | 90 |
10 | 0 | 100 |
将三滴测试液体1置于处理的基材上。经过30秒后,通过真空抽吸去除液滴。如果没有观察到液体的渗透或局部吸收(在基材上出现变暗的湿斑)的话,用测试液体2重复进行测试。用测试液体3及序号逐渐增高的测试液体重复进行测试,直至观察到液体渗透(在基材上出现变暗的湿斑)。测试结果为没有渗透到基材之内的最高测试液体序号。更高的评分表示更强的排斥力。
测试方法2.斥油测试
本测试基于American Association of Textile Chemists andColorists(美国纺织化学师与印染师协会)的AATCC 118。在室温和环境湿度下将测试液体施加到水平的基材上,并使之干燥至少24小时。最低对三个液滴进行评价。用于测试的液体为列于表2中的八种油状液体,具有不同的表面能。更高的序号具有更低的表面能,更高的评分表示更强的斥油性。
表2测试油组成
测试油# | 油组成 |
1 | 凡士林油 |
2 | 凡士林油/正十六烷(65/35) |
3 | 正十六烷 |
4 | 正十四烷(最低纯度95%) |
5 | 正十二烷(最低纯度99%) |
6 | 正癸烷(最低纯度95%) |
7 | 正辛烷(最低纯度99%) |
8 | 正庚烷(最低纯度99%) |
将三滴测试油1置于处理的基材上。经过30秒后,通过真空抽吸去除油滴。如果没有观察到液体的渗透或局部吸收(在基材上出现变暗的湿斑)的话,用测试液体2重复进行测试。用测试油3及序号逐渐增高的测试油重复进行测试,直至观察到液体渗透(在基材上出现变暗的湿斑)。测试结果为没有表现出液体渗透到基材之内的最高测试液体序号。
测试方法3.接触角的测量
两次将76x26mm的具有切边且备用的玻璃样品ISO-Norm8037(购自Microm International,Walldorf,Germany的SUPERFROST显微镜载玻片)在待测试的施加溶液或分散液中浸渍30秒,在两次浸渍之间有2分钟的干燥时间。当使用环氧硅烷时,在150℃下将玻璃样品加热30分钟(以后称为热处理)。然后使样品在环境条件下干燥48小时。在23℃时施加三滴40微升的去离子水并测量接触角。采用的是前进接触角。更大的接触角表示更具排斥性的表面。
测试方法4.涂敷及沸水处理后的接触角测量
如在测试方法3中的那样制备玻璃样品,在两次浸渍之间有2分钟的干燥时间,然后在室温下干燥10分钟,在150℃下干燥30分钟,最后在室温下干燥48小时。将经处理的玻璃样品在沸水中浸没1小时,接着使流动的自来水以112L/h的流速在经处理的玻璃之上流过1小时,最后在室温下干燥24小时。在23℃时在经沸水煮过并干燥的样品上施加三滴40微升的去离子水并测量接触角。采用的是前进接触角。更大的接触角表示更具排斥性的表面。
测试方法5.污渍测试
制备经处理及未经处理的(对照)基材样品并在室温下干燥16至48小时。将选定的污渍滴施加到经处理的表面上,使之在室温下与基材保持接触16小时。污渍及来源示于表3。在那些16小时期间使用皮氏培养皿来降低从污渍中的蒸发速率。
然后清洗基材样品,将TEEPOL(见上面的材料部分)在去离子水中的6%重量溶液2mL喷淋到表面上。使板刷在基材之上通过50次(50个动作),采用的压力是0.6N/cm2。在污渍评价之前用自来水、然后再用去离子水漂洗基材。依照示于表4的下列标准对施加污渍滴处的表面进行评价。
表3.污渍
污渍 | 详情,来源 |
红色着色剂,1% | DEC-A-CAKE,在去离子水中,来自Durkee FrenchFoods,Paramus NJ |
咖啡(冷) | O′CAFFE EXPRESSO,Italvi,Latina,Italy |
红葡萄酒 | Villaray rouge,Groupe Uccoar,Montréal,France |
番茄沙司(Heinz) | H J Heinz France,Paris,France |
可口可乐 | CocaCola Entreprise,Issy-Les-Moulineaux,France |
第戎芥末(Dijon Mustard) | Amora,Rueil Malmaison,France |
Waterman蓝墨水 | Waterman,Saint Herblain,France |
用过的机油 | Total Fina Elf,Paris La Défense,France |
橄榄油 | Groupe Auchan,Villeneuve d′Ascq,France |
老鹳草花浆 | 来自SA Leroy Merlin,Lezennes,France的花,老鹳草花瓣,50%,水50%,研磨在一起 |
表4.污渍评分
评分 | 描述 |
5 | 无可察觉的污渍 |
4 | 污渍略可察觉 |
3 | 可见的污渍,但轮廓不确定 |
2 | 界限清晰的污渍,但不是很深 |
1 | 界限清晰的污渍,且非常深 |
实施例
实施例1
在双夹套1L反应器中添加甲苯(136g)、三乙胺(6.22g,6.16x10-2摩尔)和聚硅氧烷AFl6(100g)。将温度升至45℃并保持在该温度。制备全氟己基乙基磺酰氯(C6F13C2H4SO2Cl,22.9g,5.13x10-2摩尔)在甲苯(34.35g)中的溶液,并在两小时的期间中将其注入到反应器内。当注入完成后,将温度升至70℃,并在该温度下保持2.5小时。通过顺序地用等体积的盐酸水溶液(pH约3)、氢氧化钠水溶液(pH约10)进行洗涤,然后用水洗涤三次,去除氯化三乙基铵和过剩的三乙胺。将含有全氟烷基磺酰胺接枝聚(烷基硅氧烷)的甲苯相在异丙醇中进行稀释,从而得到基于干重的2%溶液。
实施例2
重复实施例的步骤,不同的是用碱(氢氧化物)形式的AMBERLYST A21树脂(22.19g)替换三乙胺。在70℃下经过2.5小时的时间之后,过滤反应产物以去除AMBERLYST A21。过滤后如在实施例1中那样用异丙醇稀释甲苯相。
实施例3
用100g/m2溶液对购自Guiraud Freres,F-31250,Revel,France的陶砖(terra cotta tile)(30x30cm)进行处理,所述溶液包含按照实施例1步骤制备的2%重量的全氟烷基磺酰胺接枝聚(烷基硅氧烷)和适量的异丙醇,从而得到100g溶液。该溶液的氟含量为0.208%。用刷子施加该溶液。24小时后测量斥水及斥油性能(分别采用测试方法1和2)。在每个测试方法中对单个处理的砖施加五滴测试溶液,对结果取平均值。结果示于表5。
对照实施例A
用100g/m2溶液处理如在实施例3中的陶砖,所述溶液包含2%重量的丙烯酸全氟烷基乙酯/甲基丙烯酸二甲基氨基乙酯/醋酸乙烯酯共聚物和适量的水,从而得到100g溶液。该溶液的氟含量为0.96%。用刷子施加该溶液。24小时后分别采用测试方法1和2测量斥水及斥油性能。在每个测试方法中对单个处理的砖施加五滴测试溶液,对结果取平均值。结果示于表5。
表5.斥水及斥油性
实施例 | 施加溶液的%F | 斥水性(测试方法1) | 斥油性(测试方法2) |
3 | 0.208 | 10 | 8 |
对照实施例A | 0.96 | 10 | 8 |
表5显示了在较低的%F浓度下由本发明的组合物所提供的等效保护。
对照实施例B
使用不经任何全氟烷基磺酰胺接枝聚(烷基硅氧烷)处理的显微镜载玻片,尺寸为56×26×0.5mm。按照测试方法3在温度受控的室内在23℃下用去离子水实施前进接触角的测量(该对照中无需进行热处理)。在未处理的玻璃对照上测量3次得到的低内前进接触角表明了表面的可润湿性高。结果示于下面的表6中。
对照实施例C
制备包含2%重量的丙烯酸全氟烷基乙酯/甲基丙烯酸二甲基氨基乙酯/醋酸乙烯酯共聚物和适量水的溶液。该溶液的氟含量为0.96%。将尺寸为56×26×0.5mm的玻璃显微镜载玻片在该溶液中浸没30秒,并使之在室温下保持48小时。按照测试方法3在温度受控的室内在23℃下用去离子水实施前进接触角的测量(该对照中无需进行热处理)。在经处理的玻璃上测量3次得到的内前进接触角显示出表面的高斥水性。下面的表6中给出了结果。
实施例4
制备溶液,所述的溶液包含2 g按照实施例1步骤制备的全氟烷基磺酰胺接枝聚(烷基硅氧烷)和所需量的异丙醇,从而得到100g的溶液总质量。该溶液的氟含量为0.208%。
将三个尺寸为56×26×0.5mm的玻璃显微镜载玻片在该溶液中浸没30秒,并使之在室温下保持48小时。按照测试方法3在温度受控的室内在23℃下用去离子水实施前进接触角的测量(该实施例中无需进行热处理)。在每个经处理的玻璃上测量3次得到的内前进接触角显示出表面的高斥水性。下面的表6中给出了结果。实施例4显示出与丙烯酸全氟烷基乙酯/甲基丙烯酸二甲基氨基乙酯/醋酸乙烯酯共聚物(对照实施例C)同样的数量级,但氟含量要低得多。
表6.接触角测量
实施例 | 施加溶液的%F | 前进接触角(测量三次) |
对照实施例B,玻璃7 | 0 | 5°,2°,7°[平均值4.7°] |
对照实施例C,玻璃5 | 0.96 | 104°,104°,105°[平均值104.3°] |
实施例4,玻璃1 | 0.208 | 111°,111°,116°[平均值112.7°] |
实施例4,玻璃2 | 0.208 | 110°,111°,116°[平均值112.3°] |
实施例4,玻璃3 | 0.208 | 112°,119°,116°[平均值115.7°] |
表6显示了在较低的氟浓度下由本发明的组合物所提供的等效保护。更大的前进接触角表示增加的斥水性。
实施例5
制备溶液,所述的溶液包含2g按照实施例2步骤制备的全氟烷基磺酰胺接枝聚(烷基硅氧烷)和所需量的异丙醇,从而得到100g的溶液总质量。该溶液的氟含量为0.184%。
将两个尺寸为56×26×0.5mm的玻璃显微镜载玻片在该溶液中浸没30秒。按照测试方法3在温度受控的室内在23℃下用去离子水实施前进接触角的测量(进行热处理)。在经处理的玻璃上测量3次得到的内前进接触角显示出表面的高斥水性。下面的表7中给出了结果。
实施例6
制备溶液,所述的溶液包含2g按照实施例2步骤制备的全氟烷基磺酰胺接枝聚(烷基硅氧烷)和所需量的异丙醇,从而得到100g的溶液总质量。该溶液的氟含量为0.184%。
将两个尺寸为56×26×0.5mm的玻璃显微镜载玻片在该溶液中浸没30秒。按照测试方法4在温度受控的室内在23℃下用去离子水实施前进接触角的测量。在经处理的玻璃上测量3次得到的内前进接触角显示出表面的高斥水性。下面的表7中给出了结果。
实施例7
制备溶液,所述的溶液包含1.6g按照实施例2步骤制备的全氟烷基磺酰胺接枝聚(烷基硅氧烷)、0.4g的3-缩水甘油氧基丙基-三甲氧基硅烷和所需量的异丙醇,从而得到100g的溶液总质量。该溶液的氟含量为0.147%。
将两个尺寸为56×26×0.5mm的玻璃显微镜载玻片在该溶液中浸没30秒。按照测试方法3在温度受控的室内在23℃下用去离子水实施前进接触角的测量(进行热处理)。在经处理的玻璃上测量3次得到的内前进接触角显示出表面的高斥水性。下面的表7中给出了结果。
实施例8
制备溶液,所述的溶液包含1.6g按照实施例2步骤制备的全氟烷基磺酰胺接枝聚(烷基硅氧烷)、0.4g的3-缩水甘油氧基丙基-三甲氧基硅烷和所需量的异丙醇,从而得到100g的溶液总质量。该溶液的氟含量为0.147%。
将两个尺寸为56×26×0.5mm的玻璃显微镜载玻片在该溶液中浸没30秒。按照测试方法4在温度受控的室内在23℃下用去离子水实施前进接触角的测量。在经处理的玻璃上测量3次得到的内前进接触角显示出表面的高斥水性。下面的表7中给出了结果。
在2个不同的显微镜载玻片上再重复实施例5、6、7和8的每一个,在经处理的玻璃的3个不同区域上测量接触角,从而检查接触角测量的重现性。表7中给出的数据显示了良好的重现性。更大的接触角表示更强的斥水性。
表7.接触角测量
实施例 | 施加溶液的%F | 前进接触角(测量三次) | 平均接触角 |
实施例5,玻璃A | 0.208 | 112°;115°;119° | 115.8° |
实施例5,玻璃B | 0.208 | 119°;115°;115° | |
实施例6,玻璃A | 0.208 | 98°;96°;99° | 99.0° |
实施例6,玻璃B | 0.208 | 99°;100°;102° | |
实施例7,玻璃A | 0.147 | 113°;108°;105° | 108.5° |
实施例 | 施加溶液的%F | 前进接触角(测量三次) | 平均接触角 |
实施例7,玻璃B | 0.147 | 106°;109°;110° | |
实施例8,玻璃A | 0.147 | 96°;110°;110° | 108.5° |
实施例8,玻璃B | 0.147 | 112°;110°;113° |
实施例5和6相当于不采用任何环氧硅烷为粘合促进剂而用全氟烷基磺酰胺接枝聚(烷基硅氧烷)处理的玻璃。实施例6显示的是经处理的显微镜玻璃载玻片在沸水中浸没1小时以后测量的接触角。对于实施例5未曾进行在沸水中的浸没。因此,实施例5与6的接触角之差表明了经处理的玻璃在沸水中的浸没对接触角的影响。表7显示出这种在沸水中的浸没使接触角降低17°(由实施例5和6得到的平均数之差)。
实施例7和8相当于联合使用全氟烷基磺酰胺接枝聚(烷基硅氧烷)与环氧硅烷(3-缩水甘油氧基丙基-三甲氧基硅烷)处理的玻璃。实施例8显示的是经处理的显微镜玻璃载玻片在沸水中浸没1小时以后测量的接触角。在实施例7中未曾进行在沸水中的浸没。因此,实施例8与7的接触角之差表明了经处理的玻璃在沸水中的浸没对接触角的影响。表7显示这种浸没不使接触角降低(由实施例7和8得到的平均数之差)。
总之,表7中给出的结果表明使用环氧硅烷降低了如在实施例6和8中所采用的使经处理的玻璃在沸水中浸没所造成的负面影响。另外,即使环氧硅烷使接触角的初始值降低(实施例5平均为115.8°,实施例7平均为108.5°),当使用环氧硅烷时,经处理的玻璃在沸水中浸没以后依然保持着较大的接触角。实施例6(无环氧硅烷)平均为99°,实施例8(有环氧硅烷)平均为108.5°。
实施例9
用100g/m2溶液处理如在实施例3中的陶砖,所述的溶液包含按照实施例1步骤制备的2%重量的全氟烷基磺酰胺接枝聚(烷基硅氧烷)和适量的异丙醇,从而得到100g溶液。该溶液的氟含量为0.208%。用刷子施加该溶液。24小时后分别采用测试方法1、2和5测量斥水性、斥油性及耐污性。对单个砖进行多重耐污性测试。结果示于表8。还使用上述对照实施例C的组合物以同样的方式对陶砖进行处理及测试。结果示于表8。
表8
测试<sup>*</sup> | 实施例9处理的砖 | 对照实施例C |
斥水性(方法1) | 10 | 10 |
斥油性(方法2) | 8 | 6 |
耐污性(方法5) | ||
红色着色剂 | 5 | 2 |
咖啡 | 4.5 | 2 |
红葡萄酒 | 2.5 | 3 |
番茄沙司Heinz | 5 | 5 |
可口可乐 | 4 | 4 |
第戎芥末 | 5 | 5 |
Watermann蓝墨水 | 2 | 2.5 |
机油(用过的) | 2.5 | 5 |
橄榄油 | 4 | 5 |
老鹳草花浆 | 2 | 3.5 |
总评分 | 54.5 | 53 |
*污渍来源见上面的表3。
表8比较了用每平方米相同重量的聚合物溶液处理的两种不同的砖。然而,尽管在实施例9和对照实施例C中使用的两种溶液具有相同的聚合物含量,但实施例9溶液的氟含量为0.208%,而对照实施例C溶液的氟含量为0.91%。实施例9的总评价结果要略高于对照实施例C的总评价结果。实施例9中使用的聚合物所需的氟仅为对照实施例C的23%。
实施例10
如在实施例1中那样准备实施例10,所不同的是全氟己基乙基磺酰氯用26.3g(5.13 10-2摩尔)的下述混合物替代,所述的混合物包含全氟丁基乙基磺酰氯(4%,所有百分比是基于重量的)、全氟己基乙基磺酰氯(50%)、全氟辛基乙基磺酰氯(29%)、全氟癸基乙基磺酰氯(11%)、全氟十二烷基乙基磺酰氯(4%)和全氟十四烷基乙基磺酰氯(2%)。在最后的洗涤之后,如在实施例1中那样用异丙醇稀释甲苯相。
Claims (22)
1.一种组合物,所述组合物包含通过使式I的多氟烷基磺酰卤与式II、III或IV的硅烷化合物接触制备的聚合物
Rf-R1-SO2X I
其中
Rf为具有2至20个碳原子的直链或支链全氟烷基,
R1为二价连接基团CkH2k,其中k为2至20,和
X为卤素,
式II:
(E-(O)q)3Si-O-(Si(R2)2-O)m-[Si(R3-NHR4)(R2)O]n-Si-((O)q-E)3
式III:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-[Si(R3-NHR4)(R2)O]n-Si(R2)2-R3-NHR4
式IV:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-Si-((O)q-E)3
其中
每个R2独立地为C1至C8烷基,
每个R3独立地为含有碳、氢和任选的氮和硫中至少一种的二价基团,
每个R4独立地为H或C1至C8烷基,
每个E独立地为C1至C8支化或线形烷基,
每个q独立地为零或1,
m为正整数,n独立地为正整数,使得n/(m+n)为具有高至0.7值的正分数,且在20℃温度时在0.1s-1的剪切速率下聚合物粘度小于或等于10000mPa.s。
2.权利要求1的组合物,其中磺酰卤为式F(CF2)nCH2CH2SO2Cl的磺酰卤及其混合物,其中n为2至20。
3.权利要求1的组合物,其中Rf为具有4至16个碳原子的全氟烷基。
4.权利要求1的组合物,其中硅烷化合物为式II的化合物
(E-(O)q)3Si-O-(Si(R2)2-O)m-[Si(R3-NHR4)(R2)O]n-Si-((O)q-E)3
其中R2、R3、R4、E、q、m和n如在权利要求1中所确定。
5.权利要求1的组合物,所述组合物在20℃的温度时在0.1s-1的剪切速率下的粘度为500至5000mPa.s。
6.权利要求1的组合物,所述组合物为分散液或溶液形式。
7.一种制备全氟烷基磺酰胺接枝聚(烷基硅氧烷)的方法,所述方法包括使式I的多氟烷基磺酰卤与式II、III或IV的硅烷化合物相接触
Rf-R1-SO2X I
其中
Rf为具有2至20个碳原子的直链或支链全氟烷基,
R1为二价连接基团CkH2k,其中k为2至20,和
X为卤素,
式II:
(E-(O)q)3Si-O-(Si(R2)2-O)m-[Si(R3-NHR4)(R2)O]n-Si-((O)q-E)3
式III:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-[Si(R3-NHR4)(R2)O]n-Si(R2)2-R3-NHR4
式IV:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-Si-((O)q-E)3
其中
每个R2独立地为C1至C8烷基,
每个R3独立地为含有碳、氢和任选的氮和硫中至少一种的二价基团,
每个R4独立地为H或C1至C8烷基,
每个E独立地为C1至C8支化或线形烷基,
每个q独立地为零或1,
m为正整数,n独立地为正整数,使得n/(m+n)为具有高至0.7值的正分数,且在20℃温度时在0.1s-1的剪切速率下聚合物粘度小于或等于10000mPa.s。
8.权利要求7的方法,所述方法还包括在叔胺或碱性离子交换树脂存在下进行接触。
9.一种对基材表面提供斥油性、斥水性及耐污性的方法,所述方法包括使所述表面与聚合物接触,所述聚合物通过使式I的多氟烷基磺酰卤与式II、III或IV的硅烷化合物接触制备
Rf-R1-SO2X I
其中
Rf为具有2至20个碳原子的直链或支链全氟烷基,
R1为二价连接基团CkH2k,其中k为2至20,和
X为卤素,
式II:
(E-(O)q)3Si-O-(Si(R2)2-O)m-[Si(R3-NHR4)(R2)O]n-Si-((O)q-E)3
式III:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-[Si(R3-NHR4)(R2)O]n-Si(R2)2-R3-NHR4
式IV:
HR4N-R3-Si(R2)2-O-[Si(R2)2-O]m-Si-((O)q-E)3
其中
每个R2独立地为C1至C8烷基,
每个R3独立地为含有碳、氢和任选的氮和硫中至少一种的二价基团,
每个R4独立地为H或C1至C8烷基,
每个E独立地为C1至C8支化或线形烷基,
每个q独立地为零或1,
m为正整数,n独立地为正整数,使得n/(m+n)为具有高至0.7值的正分数,且在20℃温度时在0.1s-1的剪切速率下聚合物粘度小于或等于10000mPa.s。
10.权利要求9的方法,其中聚合物为水分散液或溶液。
11.权利要求10的方法,其中分散液或溶液还包含环氧硅烷或交联剂。
12.权利要求9的方法,其中聚合物以1%至10%重量的浓度施加。
13.权利要求9的方法,其中在基材表面上的聚合物沉积量为10至1000g/m2。
14.权利要求9的方法,其中所述接触对纺织品和皮革基材提供柔软性。
15.一种根据权利要求9的方法处理的基材。
16.一种基材,所述基材具有与权利要求1的组合物接触的表面。
17.权利要求15的基材,所述基材为选自无机物、石材、混凝土、砖、粘土、花岗岩、石灰岩、砂浆、雕像、纪念碑、木材、复合材料和石膏板的硬表面。
18.权利要求15的基材,所述基材为选自纺织品、纤维、非织造物、纸和皮革的纤维基材。
19.权利要求17的基材,所述硬表面选自玻璃、砖石、无釉砖、无釉混凝土、水泥砂浆、大理石和水磨石。
20.权利要求18的基材,所述纤维基材为织物。
21.权利要求20的基材,所述纤维基材为地毯。
22.权利要求17的基材,所述硬表面选自石灰石。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20050290254 EP1688452B1 (en) | 2005-02-04 | 2005-02-04 | Compositions comprising fluorocarbon-grafted polysiloxanes |
EP05290254.1 | 2005-02-04 | ||
US11/132,836 US7476714B2 (en) | 2005-02-04 | 2005-05-19 | Fluorocarbon-grafted polysiloxanes |
US11/132,836 | 2005-05-19 | ||
PCT/US2006/003330 WO2006083818A1 (en) | 2005-02-04 | 2006-01-31 | Fluorocarbon-grafted polysiloxanes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101151313A CN101151313A (zh) | 2008-03-26 |
CN101151313B true CN101151313B (zh) | 2010-11-03 |
Family
ID=34941933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800104875A Expired - Fee Related CN101151313B (zh) | 2005-02-04 | 2006-01-31 | 氟碳化合物接枝聚硅氧烷 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7476714B2 (zh) |
EP (1) | EP1688452B1 (zh) |
JP (1) | JP2008540693A (zh) |
KR (1) | KR101273757B1 (zh) |
CN (1) | CN101151313B (zh) |
AT (1) | ATE385508T1 (zh) |
AU (1) | AU2006210990B2 (zh) |
CA (1) | CA2596106C (zh) |
DE (1) | DE602005004645T2 (zh) |
HK (1) | HK1117179A1 (zh) |
IL (1) | IL184755A0 (zh) |
WO (1) | WO2006083818A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7989547B2 (en) * | 2008-07-16 | 2011-08-02 | DuPont Performances Elastomers LLC. | Fluoroelastomer composition containing process aid |
US8592040B2 (en) | 2008-09-05 | 2013-11-26 | Basf Se | Polymer emulsion coating or binding formulations and methods of making and using same |
EP2550396A1 (en) | 2010-03-23 | 2013-01-30 | Basf Se | Paper coating or binding formulations and methods of making and using same |
MX2013003872A (es) * | 2010-10-18 | 2013-06-28 | Usg Interiors Llc | Teja de techo resistente al agua. |
US9102848B2 (en) | 2011-02-28 | 2015-08-11 | Basf Se | Environmentally friendly, polymer dispersion-based coating formulations and methods of preparing and using same |
JP2015229293A (ja) * | 2014-06-05 | 2015-12-21 | 富士通株式会社 | 物品、及び電子機器 |
CN107814938B (zh) * | 2017-11-06 | 2021-01-22 | 九江学院 | 氟硅非离子表面活性剂的制备方法 |
CN113929912B (zh) * | 2021-11-04 | 2022-09-27 | 枣阳市华威硅氟材料有限公司 | 全氟烷基磺酰基封端对α,ω-二羟基聚二甲基硅氧烷及其合成方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903123A (en) * | 1972-12-22 | 1975-09-02 | Ciba Geigy Ag | Fluorine-containing organopolysiloxanes, process for their manufacture, and their use |
EP0467852A2 (en) * | 1990-07-20 | 1992-01-22 | Ciba-Geigy Ag | Perfluoroalkylpolyoxyalkylpolysiloxane surfactants |
US5348769A (en) * | 1993-03-31 | 1994-09-20 | Osi Specialties, Inc. | Fluorosilicone compositions as wash durable soil and stain repellent finishes |
US5385999A (en) * | 1992-12-01 | 1995-01-31 | Minnesota Mining And Manufacturing Company | Polysiloxanes having fluoroaliphatic- and carboxyl-containing terminal groups, their preparation, and their use in treatment of fibrous substrates |
CN1370184A (zh) * | 1999-08-10 | 2002-09-18 | 纳幕尔杜邦公司 | 氟化物拒水和拒油剂 |
CN1405209A (zh) * | 2002-11-04 | 2003-03-26 | 东华大学 | 含氟有机硅聚合物的制备和应用 |
CN1498252A (zh) * | 2001-03-21 | 2004-05-19 | ŵ�����˹ɷ�����˾ | 包含含有氟化烷基或烷氧基的聚合物或低聚物的防污组合物 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3012006A (en) * | 1958-04-24 | 1961-12-05 | Dow Corning | Fluorinated alkyl silanes and their use |
US3232875A (en) * | 1961-06-22 | 1966-02-01 | Sinclair Research Inc | Silicone lubricants containing cotelomeric load carrying additives |
GB1093898A (en) | 1964-06-24 | 1967-12-06 | Dow Corning | Organo-silicon polymers |
US3859320A (en) * | 1972-05-22 | 1975-01-07 | Ici Ltd | Fluorine-containing organosilicon compounds |
CA1088816A (en) | 1975-09-04 | 1980-11-04 | Allan A. Whillock | Heat resistant paperboard product |
US4238382A (en) * | 1979-03-29 | 1980-12-09 | Brunswick Corporation | Composition and process for delustering plastisol films |
US4301103A (en) * | 1979-03-29 | 1981-11-17 | Brunswick Corporation | Composition and process for delustering plastisol films |
US4304469A (en) * | 1980-02-25 | 1981-12-08 | Solomon Charles I | Eyeglass frame having removable lenses |
US4488771A (en) * | 1982-03-08 | 1984-12-18 | Allied Corporation | Fluorosilicone elastomers, method of making such elastomers and electrical connectors including the elastomers |
JPS63150350A (ja) | 1986-12-12 | 1988-06-23 | Shin Etsu Chem Co Ltd | シリコ−ンゴム組成物 |
JPH0819399B2 (ja) * | 1987-07-31 | 1996-02-28 | 日本メクトロン株式会社 | 撥水撥油剤組成物 |
JP2544935B2 (ja) * | 1987-07-31 | 1996-10-16 | 日本メクトロン株式会社 | 柔軟剤 |
US5041588A (en) * | 1989-07-03 | 1991-08-20 | Dow Corning Corporation | Chemically reactive fluorinated organosilicon compounds and their polymers |
JP3126721B2 (ja) * | 1990-08-15 | 2001-01-22 | 旭硝子株式会社 | シリコーンオイル |
DE4105345A1 (de) * | 1991-02-21 | 1992-08-27 | Kronos Int Inc | Verfahren zur herstellung von feinteiligem titandioxid und feinteiliges titandioxid |
US5260400A (en) * | 1992-12-23 | 1993-11-09 | Dynax Corporation | Fluorine and silicon containing water and oil repellents |
EP0705296A4 (en) | 1993-06-24 | 1996-07-03 | Sola Int Holdings | TELOMER COMPOSITION |
JP3154645B2 (ja) | 1995-01-23 | 2001-04-09 | セントラル硝子株式会社 | 自動車用合せガラス |
US6815482B1 (en) * | 1998-11-10 | 2004-11-09 | The Procter & Gamble Company | Film with UV-barrier properties |
JP3875439B2 (ja) * | 1999-01-25 | 2007-01-31 | 花王株式会社 | フッ素変性シリコーン重合体 |
JP2001158813A (ja) * | 1999-10-27 | 2001-06-12 | Novartis Ag | 材料表面を被覆する方法 |
JP2001163932A (ja) * | 1999-10-27 | 2001-06-19 | Novartis Ag | 材料表面を改質する方法 |
JP4523691B2 (ja) * | 2000-03-10 | 2010-08-11 | 三菱重工業株式会社 | 脱炭酸設備の吸収液の制御方法及び装置 |
DE10015660A1 (de) | 2000-03-29 | 2001-10-04 | Wolff Walsrode Ag | Transparente, tiefziehfähige und frühsiegelnde Folie mit UV-Sperreigenschaften sowie deren Verwendung als Verpackungsmaterial für Lebensmittel |
ATE451514T1 (de) * | 2000-04-28 | 2009-12-15 | Peter James | Verfahren zur verstärkung einer struktur |
DE10043502B4 (de) | 2000-09-01 | 2004-06-24 | Sachtleben Chemie Gmbh | Verfahren zur Herstellung von Mattierungsadditiven |
-
2005
- 2005-02-04 EP EP20050290254 patent/EP1688452B1/en not_active Not-in-force
- 2005-02-04 AT AT05290254T patent/ATE385508T1/de not_active IP Right Cessation
- 2005-02-04 DE DE200560004645 patent/DE602005004645T2/de active Active
- 2005-05-19 US US11/132,836 patent/US7476714B2/en not_active Expired - Fee Related
-
2006
- 2006-01-31 CA CA 2596106 patent/CA2596106C/en not_active Expired - Fee Related
- 2006-01-31 KR KR1020077020120A patent/KR101273757B1/ko not_active IP Right Cessation
- 2006-01-31 AU AU2006210990A patent/AU2006210990B2/en not_active Ceased
- 2006-01-31 JP JP2007554162A patent/JP2008540693A/ja active Pending
- 2006-01-31 WO PCT/US2006/003330 patent/WO2006083818A1/en active Application Filing
- 2006-01-31 CN CN2006800104875A patent/CN101151313B/zh not_active Expired - Fee Related
-
2007
- 2007-07-22 IL IL184755A patent/IL184755A0/en unknown
-
2008
- 2008-07-03 HK HK08107355A patent/HK1117179A1/xx not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903123A (en) * | 1972-12-22 | 1975-09-02 | Ciba Geigy Ag | Fluorine-containing organopolysiloxanes, process for their manufacture, and their use |
EP0467852A2 (en) * | 1990-07-20 | 1992-01-22 | Ciba-Geigy Ag | Perfluoroalkylpolyoxyalkylpolysiloxane surfactants |
US5385999A (en) * | 1992-12-01 | 1995-01-31 | Minnesota Mining And Manufacturing Company | Polysiloxanes having fluoroaliphatic- and carboxyl-containing terminal groups, their preparation, and their use in treatment of fibrous substrates |
US5348769A (en) * | 1993-03-31 | 1994-09-20 | Osi Specialties, Inc. | Fluorosilicone compositions as wash durable soil and stain repellent finishes |
CN1370184A (zh) * | 1999-08-10 | 2002-09-18 | 纳幕尔杜邦公司 | 氟化物拒水和拒油剂 |
CN1498252A (zh) * | 2001-03-21 | 2004-05-19 | ŵ�����˹ɷ�����˾ | 包含含有氟化烷基或烷氧基的聚合物或低聚物的防污组合物 |
CN1405209A (zh) * | 2002-11-04 | 2003-03-26 | 东华大学 | 含氟有机硅聚合物的制备和应用 |
Non-Patent Citations (2)
Title |
---|
JP昭61-209286A 1986.09.17 |
JP特开平5-301963A 1993.11.16 |
Also Published As
Publication number | Publication date |
---|---|
AU2006210990B2 (en) | 2010-07-22 |
EP1688452B1 (en) | 2008-02-06 |
CA2596106A1 (en) | 2006-08-10 |
CA2596106C (en) | 2013-09-10 |
WO2006083818A1 (en) | 2006-08-10 |
JP2008540693A (ja) | 2008-11-20 |
DE602005004645D1 (de) | 2008-03-20 |
CN101151313A (zh) | 2008-03-26 |
EP1688452A1 (en) | 2006-08-09 |
KR101273757B1 (ko) | 2013-06-12 |
US7476714B2 (en) | 2009-01-13 |
US20060178494A1 (en) | 2006-08-10 |
DE602005004645T2 (de) | 2009-01-29 |
AU2006210990A1 (en) | 2006-08-10 |
ATE385508T1 (de) | 2008-02-15 |
KR20070100839A (ko) | 2007-10-11 |
IL184755A0 (en) | 2007-12-03 |
HK1117179A1 (en) | 2009-01-09 |
WO2006083818A8 (en) | 2007-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101151313B (zh) | 氟碳化合物接枝聚硅氧烷 | |
EP0748357B1 (en) | Amino and fluoro group containing siloxanes | |
CA2656793C (en) | Methods of treating surfaces with ionic organosilicon compositions | |
CN1422311A (zh) | 硅氧烷组合物、制造和使用使无孔表面防水、防污和防染的无voc、不易燃的膏、糊和粉末的方法 | |
CN101248147A (zh) | 水基表面处理剂以及经表面处理的结构体 | |
CN105037412A (zh) | 阳离子氟化醚硅烷组合物以及相关方法 | |
US5990212A (en) | Compositions for rendering absorbent materials water-repellent and oil-repellent | |
JPH05156164A (ja) | 吸水防止剤組成物およびそれを用いる吸水防止方法 | |
US6790924B2 (en) | Method for protection of stone with fluorinated urethane | |
EP2516509B1 (en) | Water-dispersible silicone resins | |
CN107033780A (zh) | 厨房用高硬度易擦洗内墙涂料及制备方法 | |
US20110092410A1 (en) | Fluoroalkyl phosphate compositions | |
US20220010074A1 (en) | Emulsions of aminosiloxanes and silicates | |
JPH08325562A (ja) | 水溶性吸水防止剤及び吸水防止方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1117179 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1117179 Country of ref document: HK |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20160131 |
|
EXPY | Termination of patent right or utility model |