JP5837610B2 - 部分的にフッ素化されたポリスルフィン酸及びその塩 - Google Patents
部分的にフッ素化されたポリスルフィン酸及びその塩 Download PDFInfo
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- JP5837610B2 JP5837610B2 JP2013544619A JP2013544619A JP5837610B2 JP 5837610 B2 JP5837610 B2 JP 5837610B2 JP 2013544619 A JP2013544619 A JP 2013544619A JP 2013544619 A JP2013544619 A JP 2013544619A JP 5837610 B2 JP5837610 B2 JP 5837610B2
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- 150000003839 salts Chemical class 0.000 title description 8
- 239000002253 acid Substances 0.000 title description 7
- 239000000178 monomer Substances 0.000 claims description 46
- 229910052740 iodine Inorganic materials 0.000 claims description 45
- 229910052731 fluorine Inorganic materials 0.000 claims description 40
- 229910052794 bromium Inorganic materials 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 32
- 229910052801 chlorine Inorganic materials 0.000 claims description 29
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- 125000005647 linker group Chemical group 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000006384 oligomerization reaction Methods 0.000 claims description 10
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 125000001475 halogen functional group Chemical group 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 24
- 239000000460 chlorine Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 16
- 238000005481 NMR spectroscopy Methods 0.000 description 14
- -1 fluorinated alkyl radical Chemical class 0.000 description 14
- 150000001336 alkenes Chemical class 0.000 description 13
- 239000007787 solid Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- 239000007795 chemical reaction product Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 9
- 125000005843 halogen group Chemical group 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 150000004820 halides Chemical class 0.000 description 7
- 150000003254 radicals Chemical class 0.000 description 7
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 125000005842 heteroatom Chemical group 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 125000002015 acyclic group Chemical group 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 150000002148 esters Chemical group 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 238000005227 gel permeation chromatography Methods 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 150000002576 ketones Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 150000003455 sulfinic acids Chemical class 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 239000007853 buffer solution Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- DOUHZFSGSXMPIE-UHFFFAOYSA-N hydroxidooxidosulfur(.) Chemical compound [O]SO DOUHZFSGSXMPIE-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 239000003444 phase transfer catalyst Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 229910000667 (NH4)2Ce(NO3)6 Inorganic materials 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical class FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 2
- JRVJNGYIUAXIIW-UHFFFAOYSA-N 1,10-dichloro-3,4,4,5,6,6-hexafluoro-5-(fluoromethyl)-3-(trifluoromethyl)dec-1-ene Chemical compound C(CCCC(C(CF)(C(C(C(F)(F)F)(C=CCl)F)(F)F)F)(F)F)Cl JRVJNGYIUAXIIW-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 101150065749 Churc1 gene Proteins 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical class C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 102100038239 Protein Churchill Human genes 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- HFEHLDPGIKPNKL-UHFFFAOYSA-N allyl iodide Chemical compound ICC=C HFEHLDPGIKPNKL-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Chemical group 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 150000002892 organic cations Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000002390 rotary evaporation Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006351 sulfination reaction Methods 0.000 description 2
- 125000000626 sulfinic acid group Chemical group 0.000 description 2
- OBTWBSRJZRCYQV-UHFFFAOYSA-N sulfuryl difluoride Chemical class FS(F)(=O)=O OBTWBSRJZRCYQV-UHFFFAOYSA-N 0.000 description 2
- VQUGQIYAVYQSAB-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-2-(1,2,2-trifluoroethenoxy)ethanesulfonyl fluoride Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)S(F)(=O)=O VQUGQIYAVYQSAB-UHFFFAOYSA-N 0.000 description 1
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 description 1
- LJXPWUAAAAXJBX-UHFFFAOYSA-N 2-methylallyl radical Chemical compound [CH2]C(C)=C LJXPWUAAAAXJBX-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000008366 buffered solution Substances 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical group 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 150000001723 carbon free-radicals Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical group 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910001411 inorganic cation Inorganic materials 0.000 description 1
- GHXZPUGJZVBLGC-UHFFFAOYSA-N iodoethene Chemical compound IC=C GHXZPUGJZVBLGC-UHFFFAOYSA-N 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229940068918 polyethylene glycol 400 Drugs 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 239000012048 reactive intermediate Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical group 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical group 0.000 description 1
- 150000003673 urethanes Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F114/00—Homopolymers 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 a halogen
- C08F114/16—Monomers containing bromine or iodine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F114/00—Homopolymers 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 a halogen
- C08F114/18—Monomers containing fluorine
- C08F114/185—Monomers containing fluorine not covered by the groups C08F114/20 - C08F114/28
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and 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 a halogen
- C08F14/16—Monomers containing bromine or iodine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F214/00—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 a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/182—Monomers containing fluorine not covered by the groups C08F214/20 - C08F214/28
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F214/00—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 a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/184—Monomers containing fluorine with fluorinated vinyl ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/26—Removing halogen atoms or halogen-containing groups from the molecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F28/00—Homopolymers and 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 a bond to sulfur or by a heterocyclic ring containing sulfur
- C08F28/02—Homopolymers and 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 a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
ハロフルオロアルケンモノマー、CX7X9=CX8−(R3)p−CZ5Z6−Yを、スルフィン化系でオリゴマー化して、式(I)の組成物を生成することを含んで説明され、式中、X7、X8、及びX9は、独立して、H、F、Cl、Br、I、CF3、及びCH3から選択され、式中、X7、X8、及びX9のうちの少なくとも1つはHであり、R3は連結基であり、Z5及びZ6は、独立して、Br、Cl、I、F、CF3、及びペルフルオロアルキル基から選択され、pは0又は1であり、YはI、Br、及びClから選択される。
「a」、「an」、及び「the」は、互換可能なものとして使用され、1つ以上を意味する。
本明細書で使用するとき「ペルフルオロアルキル基」は、直鎖又は分枝鎖であってもよく、2、3、4、6、8、10、12、18、又は更には20個の炭素原子を含んでもよい、ペルフルオロ化炭素基を指す。
CX7X9=CX8−(R3)p−CZ5Z6−Y(III)
式中、X7、X8、及びX9は、独立して、H、F、Cl、Br、I、CF3、及びCH3から選択され、式中、X7、X8、及びX9のうちの少なくとも1つはHであり、R3は連結基であり、Z5及びZ6は、独立して、Br、Cl、I、F、CF3、及びペルフルオロアルキル基から選択され、pは0又は1であり、YはI、Br、及びClから選択される。
BrCF2CH=CH2、ICF2CH=CH2、BrCF2OCH=CH2、BrCF2CH=CHF、ICF2CH=CHF、BrCF2CH=CHBr、ICF2CH=CHBr、BrCF2CBr=CH2、ICF2CBr=CH2、BrCF2CF2CH=CH2、ICF2CF2CH=CH2、CBr3CF2CF2CH=CH2、CCl3CF2CF2CH=CH2、BrCF2CF2CBr=CH2、ICF2CF2CBr=CH2、BrCF2CF2CH=CHF、ICF2CF2CH=CHF、BrCF2CF2CH=CHCl、ICF2CF2CH=CHCl、BrCF2CF2CCl=CH2、ICF2CF2CCl=CH2、BrCF2CF2CCl=CHCl、ICF2CF2CCl=CHCl、BrCF2CF2CH=CHBr、ICF2CF2CH=CHBr、ICF2CF2CH2CH=CH2、BrCF2CF2CH2CH=CH2、ICF2CF2CH2CH=CHF、BrCF2CF2CH2CH=CHF、ICF2CF2CH2CH=CHBr、BrCF2CF2CH2CH=CHBr、ICF2CF2CH2CH2CH=CH2、BrCF2CF2CH2CH2CH=CH2、ICF2CF2CH2CH2CH=CHBr、BrCF2CF2CH2CH2CH=CHBr、ICF2CF2CF2CF2CH=CH2、BrCF2CF2CF2CF2CH=CH2、BrCF2CF2CF(CF3)CF2CH=CH2、ICF2CF2CF2CF2CH=CHBr、BrCF2CF2CF2CF2CH=CHBr、ICF2CF2CF2CF2CH2CH=CH2、BrCF2CF2CF2CF2CH2CH=CH2、BrCF2CF2CF2CF2CH2C(CH3)=CH2、ICF2CF2CF2CF2CH2CBr=CH2、BrCF2CF2CF2CF2CH2CBr=CH2、ICF2CF2CF2CF2CH2CH=CHBr、BrCF2CF2CF2CF2CH2CH=CHBr、及びICF2CF2OCF2CF2CH=CH2が挙げられる。
−[CH2CH(CF2CF(CF3)SO2Na)]n−、−[CH2CH(CF2CF(CF3)SO2K)]n−、
−[CH2CH(CF2CF(CF3)SO2NH4)]n−、−[CH2CH(CF2CF(CF3)SO2H)]n−、
−[CH2CH(CF2SO2Na)]n−、−[CH2CH(CF2SO2K)]n−、−[CH2CH(CF2SO2NH4)]n−、
−[CH2CH(CF2SO2H)]n−、−[CH2CH(CF2CF2CF2CF2SO2Na)]n−、
−[CH2CH(CF2CF2CF2CF2SO2K)]n−、−[CH2CH(CF2CF2CF2CF2SO2NH4)]n−、
−[CH2CH(CF2CF2CF2CF2SO2H)]n−、−[CH2CH(CF2CF2OCF2CF2SO2Na)]n−、
−[CH2CH(CF2CF2OCF2CF2SO2K)]n−、−[CH2CH(CF2CF2OCF2CF2SO2NH4)]n−、
−[CH2CH(CF2CF2OCF2CF2SO2H)]n−、−[CH2CH(CH2CF2CF2SO2Na)]n−、
−[CH2CH(CH2CF2CF2SO2K)]n−、−[CH2CH(CH2CF2CF2SO2H)]n−、
−[CH2CH(CF2CF2SO2H)]n−、及び−[CH2CH(CF2CF2OCF2CF2SO2H)]n−が挙げられ、ここで、nは100、50、25、又は10以下である。
ICF2CH=CH2、BrCF2CF2CH=CH2、ICF2CF2CH=CH2、CBr3CF2CF2CH=CH2、CCl3CF2CF2CH=CH2、ICF2CF2CH2CH=CH2、BrCF2CF2CH2CH=CH2、ICF2CF2CF2CF2CH=CH2、BrCF2CF2CF2CF2CH=CH2、ICF2CF2CF2CF2CH2CH=CH2、及びBrCF2CF2CF2CF2CH2CH=CH2から選択される。
138gの脱イオン水、123gのアセトニトリル(CH3CN)及び25.6gのNaHCO3(0.305mol)を600mLのPAAR圧力反応器に入れた。酸素を除去するために、溶液を窒素ガスで、2分間バブリングした。次いで、添加中に生成したガスの徐放のために、以下の材料:50gのBrCF2CF2CH=CH2(0.24mol)、続いて53.2gのNa2S2O4(0.26mol)を、4つの部分に分けて窒素雰囲気下で順番に加えた。添加後、反応器は密封され、溶液は60℃に加熱され、60℃(内部温度)で15時間反応させた。20℃に冷却後、圧力が解放され、反応混合物は、いくらかの固形分を有する2つの分離した相を有した。固形分を除去するための濾過後、294.8gの液体が収集された。
13.68gの脱イオン水、10.11gのCH3CN、及び2.60gのNaHCO3(0.031mol)を、250mLフラスコに入れた。溶液は、窒素で2分間バブリングされた。次いで、5.16gのNa2S2O4(0.027mol)を3つの部分に分けて加え、続いて5.08gのICF2CF2CH=CH2(0.02mol)を加えた。反応は、磁気撹拌しながら20℃で2時間行われた。19F NMRからは、ヨウ化物の100%変換を示す−CF2I(約60ppm)は観察されなかった。実施例1の19F NMR解析(水中及びアセトニトリル中でのNMR実行)でのように、非常に複雑な信号が、−113〜−134ppmで観察され、−CF2SO2Na基の存在を示した。実施例1と同様のプロセスを使用して、2.1gの半固体が分離され、これは、FT−IRから及び1H NMR解析からのCH2=CH−信号を示さなかった。
138gの脱イオン水、100gのCH3CN、及び25gのNaHCO3を、600mLのPAAR圧力反応器に入れた。酸素を逃がすために、溶液を窒素ガスで2分間バブリングした。次いで、50gのBrCF2CF2CH=CH2、及び10gのC4F9CH=CH2が、窒素雰囲気下で加えられ、続いて58gのNa2S2O4が加えられた。反応器は密封され、60℃(内部温度)で24時間反応させた。20℃に冷却後、残圧が解放され、いくらかの固形分を有する353gの液体(2相)が得られた。溶液は、固形分を除去するために濾過され、115gの上澄み溶液が分離された。19F NMRにより、フッ素化生成物が上部相には見られるが、下部相には見られない。回転蒸発により上部相の溶媒が除去され、33gの半固体が得られた。この半固体は、2NのH2SO4でpH約1に酸性化され、次いで200mLのt−BuOCH3で2回抽出された。溶媒は、回転蒸発によって抽出物から除去され、次いで残りの液体は、全真空下で、一晩乾燥されて、31.26gの透明な液体を得た。19F NMR解析から、CF3CF2CF2CF2CH=CH2からの明瞭なCF3−信号が、実施例1でのように純粋なBrCF2CF2CH=CH2からの反応生成物と比較して観察され、CF3CF2CF2CF2CH=CH2及びBrCF2CF2CH=CH2の共重合を示した(全真空ストリッピング後の最終生成物には、その沸点が58℃と低いので、未重合のCF3CF2CF2CF2CH=CH2が残留していないはずである)。実施例1の19F NMR解析でのように、非常に複雑な信号が、−113〜−134ppmで観察された。−CF2SO2H及び−CF2Brの信号も、19F NMR解析により、分離された生成物から識別された。CH2=CH−信号は、FT−IR及び1H−NMR解析では、分離された生成物から観察されなかった。CF3CF2CF2CF2CH=CH2とのコオリゴマー化によって更に明白となるように、分離された生成物は、BrCF2CF2CH=CH2のホモオリゴマー化からの水中溶解度と比較して、水中溶解度がより低いことが示された。GPC解析は、Mn=810グラム/モル、Mw=990グラム/モル、及びPD=1.2を示した。
50gのBrCF2CF2CH=CH2及び10gのMV−31を、58gのNa2S2O4及び25gのNaHCO3と、138gのH2O及び100gのCH3CN中で、60℃で24時間、600mLのPAAR圧力反応器内で反応させた。33.58gの液体生成物が分離され、続いて濾過、相分離、酸性化、抽出、及び乾燥された。実施例1の19F NMR解析でのように、非常に複雑な信号が、−113〜−134ppmで観察された。19F NMR解析から、CF3OCF2CF2CF2OCF=CF2からのCF3OCF2−の新しい信号が、実施例1でのように、純粋なBrCF2CF2CH=CH2からの反応生成物と比較して観察され、CF3OCF2CF2CF2OCF=CF2及びBrCF2CF2CH=CH2の共重合を示した(全真空ストリッピングの後は、未重合のCF3OCF2CF2CF2OCF=CF2が残留していないはずである)。−CF2SO2H及び−CF2Brの信号も、分離された生成物から識別された。未反応のCH2=CH−信号は、分離された生成物から、FT−IR及び1H−NMR解析により観察されなかった。GPC解析は、Mn=620グラム/モル、Mw=830グラム/モル、及びPD=1.5を示した。
50gのBrCF2CF2CH=CH2及び10gのMV4Sを、58gのNa2S2O4及び25gのNaHCO3と、138gのH2O及び100gのCH3CN中で、60℃で24時間、600mLのPAAR圧力反応器内で反応させた。38gの液体生成物が分離され、続いて濾過、相分離、酸性化、抽出、及び乾燥された。実施例1の19F NMR解析でのように、非常に複雑な信号が、−113〜−134ppmで観察された。少量の−CF2Brも識別された。更に、CF2=CFOCF2(CF2)3SO2Fからの−OCF2−の新しい信号が、−87ppmで、実施例1でのように、純粋なBrCF2CF2CH=CH2からの反応生成物と比較して観察され、CF2=CFO(CF2)4SO2FのBrCF2CF2CH=CH2とのコオリゴマー化を支持した。また、−SO2F信号が+43ppmで消滅し、特に強い−CF2SO2H信号が観察され、反応の間の−SO2Fから−SO2Hへの変換を示した。二重結合信号は、FT−IR解析により、分離された生成物から観察されず、CH2=CH−基及びCF2=CFO−基のオリゴマー化を示した。
Claims (3)
- 組成物の製造方法であって、
ハロフルオロアルケンモノマー、CX7X9=CX8−(R3)p−CZ5Z6−Yを、スルフィン化剤でオリゴマー化して、前記式(I)の組成物を生成することを含み、式中、X7、X8、及びX9は、独立して、H、F、Cl、Br、I、CF3、及びCH3から選択され、式中、X7、X8、及びX9のうちの少なくとも1つはHであり、R3は連結基であり、Z5及びZ6は、独立して、Br、Cl、I、F、CF3、及びペルフルオロアルキル基から選択され、pは0又1であり、YはI、Br、及びClから選択される、組成物の製造方法。 - 請求項1に記載の組成物を含む、物品。
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EP2651880B1 (en) * | 2010-12-17 | 2017-10-04 | 3M Innovative Properties Company | Preparation of perfluorovinyl ether sulfinic acids and their salts |
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