KR102426169B1 - 폴리부타디엔, 그의 생산 및 용도 - Google Patents
폴리부타디엔, 그의 생산 및 용도 Download PDFInfo
- Publication number
- KR102426169B1 KR102426169B1 KR1020197023562A KR20197023562A KR102426169B1 KR 102426169 B1 KR102426169 B1 KR 102426169B1 KR 1020197023562 A KR1020197023562 A KR 1020197023562A KR 20197023562 A KR20197023562 A KR 20197023562A KR 102426169 B1 KR102426169 B1 KR 102426169B1
- Authority
- KR
- South Korea
- Prior art keywords
- polybutadiene
- butadiene
- mole percent
- proportion
- total
- 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.)
- Active
Links
- 239000005062 Polybutadiene Substances 0.000 title claims abstract description 91
- 229920002857 polybutadiene Polymers 0.000 title claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 102
- 239000000178 monomer Substances 0.000 claims abstract description 40
- 239000000203 mixture Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 30
- 239000011541 reaction mixture Substances 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 19
- 238000006116 polymerization reaction Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000003054 catalyst Substances 0.000 claims description 11
- 238000009472 formulation Methods 0.000 claims description 11
- 150000001869 cobalt compounds Chemical class 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 claims description 7
- 150000002903 organophosphorus compounds Chemical class 0.000 claims description 7
- -1 tire Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 6
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- QAEKNCDIHIGLFI-UHFFFAOYSA-L cobalt(2+);2-ethylhexanoate Chemical compound [Co+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O QAEKNCDIHIGLFI-UHFFFAOYSA-L 0.000 claims description 4
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 229920003051 synthetic elastomer Polymers 0.000 claims description 4
- 239000005061 synthetic rubber Substances 0.000 claims description 4
- 239000012084 conversion product Substances 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 239000008199 coating composition Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- DAZUWKNHFLGZSN-UHFFFAOYSA-N tris(2-phenylphenyl) phosphite Chemical compound C=1C=CC=C(C=2C=CC=CC=2)C=1OP(OC=1C(=CC=CC=1)C=1C=CC=CC=1)OC1=CC=CC=C1C1=CC=CC=C1 DAZUWKNHFLGZSN-UHFFFAOYSA-N 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 abstract description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 24
- 239000007788 liquid Substances 0.000 description 13
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 238000007792 addition Methods 0.000 description 10
- 239000012074 organic phase Substances 0.000 description 9
- 238000000926 separation method Methods 0.000 description 7
- 239000010409 thin film Substances 0.000 description 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- FJDJVBXSSLDNJB-LNTINUHCSA-N cobalt;(z)-4-hydroxypent-3-en-2-one Chemical compound [Co].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O FJDJVBXSSLDNJB-LNTINUHCSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- HQMRIBYCTLBDAK-UHFFFAOYSA-M bis(2-methylpropyl)alumanylium;chloride Chemical compound CC(C)C[Al](Cl)CC(C)C HQMRIBYCTLBDAK-UHFFFAOYSA-M 0.000 description 1
- QNRMTGGDHLBXQZ-UHFFFAOYSA-N buta-1,2-diene Chemical compound CC=C=C QNRMTGGDHLBXQZ-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229920003193 cis-1,4-polybutadiene polymer Polymers 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 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
- 125000002704 decyl 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])* 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- TUOQCIYKPUYVJW-UHFFFAOYSA-N dibutyl phenyl phosphite Chemical compound CCCCOP(OCCCC)OC1=CC=CC=C1 TUOQCIYKPUYVJW-UHFFFAOYSA-N 0.000 description 1
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 125000001400 nonyl 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])[H] 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
- 125000002347 octyl 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])[H] 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 229920003194 trans-1,4-polybutadiene polymer Polymers 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F36/06—Butadiene
-
- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/06—Butadiene
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/607—Catalysts containing a specific non-metal or metal-free compound
- C08F4/609—Catalysts containing a specific non-metal or metal-free compound organic
- C08F4/6097—Catalysts containing a specific non-metal or metal-free compound organic containing phosphorus
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/70—Iron group metals, platinum group metals or compounds thereof
- C08F4/7095—Cobalt, nickel or compounds thereof
- C08F4/7096—Cobalt or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
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)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims (15)
- 하기 1,3-부타디엔에서 유래하는 단량체 단위를 포함하는 폴리부타디엔으로서,
폴리부타디엔에 존재하는 1,3-부타디엔에서 유래하는 단량체 단위의 전체 중 식 (A) 의 단위의 비율은 50 내지 65 mole 퍼센트이고, 폴리부타디엔에 존재하는 1,3-부타디엔에서 유래하는 단량체 단위의 전체 중 식 (B) 의 단위의 비율은 2 내지 6 mole 퍼센트이고, 폴리부타디엔에 존재하는 1,3-부타디엔에서 유래하는 단량체 단위의 전체 중 식 (C) 의 단위의 비율은 25 내지 40 mole 퍼센트이며, 단, 단량체 단위 (A), (B) 및 (C) 의 전체는 합계가 100 mole 퍼센트이고, 폴리부타디엔은 1000 내지 3000 g/mol 의 수 평균 몰 질량을 갖는 것을 특징으로 하는 폴리부타디엔. - 제 1 항에 있어서, 폴리부타디엔은 20℃ 에서 2000 내지 8000 mPa s 의 점도를 갖는 것을 특징으로 하는 폴리부타디엔.
- 제 1 항에 있어서, 상기 폴리부타디엔은 2.1 내지 3.0 의 분산도를 갖는 것을 특징으로 하는 폴리부타디엔.
- 제 1 항에 있어서, 상기 폴리부타디엔은,
용매 및
a) 코발트 화합물,
b) 유기알루미늄 화합물,
c) 유기인 화합물 및
d) 물
을 포함하는 촉매계의 존재 하에 1,3-부타디엔을 중합하여 폴리부타디엔을 제조하는 방법에 의해 수득되었고,
촉매계와 용매의 혼합물을 먼저 투입하고, 1,3-부타디엔이 이 혼합물에 계량되어 첨가되는 것을 특징으로 하는 폴리부타디엔. - 용매 및
a) 코발트 화합물,
b) 유기알루미늄 화합물,
c) 유기인 화합물 및
d) 물
을 포함하는 촉매계의 존재 하에 1,3-부타디엔을 중합하여 하기 1,3-부타디엔에서 유래하는 단량체 단위를 포함하는 폴리부타디엔을 제조하는 방법으로서,
폴리부타디엔에 존재하는 1,3-부타디엔에서 유래하는 단량체 단위의 전체 중 식 (A) 의 단위의 비율은 50 내지 65 mole 퍼센트이고, 폴리부타디엔에 존재하는 1,3-부타디엔에서 유래하는 단량체 단위의 전체 중 식 (B) 의 단위의 비율은 2 내지 6 mole 퍼센트이고, 폴리부타디엔에 존재하는 1,3-부타디엔에서 유래하는 단량체 단위의 전체 중 식 (C) 의 단위의 비율은 25 내지 40 mole 퍼센트이며, 단, 단량체 단위 (A), (B) 및 (C) 의 전체는 합계가 100 mole 퍼센트이고, 폴리부타디엔은 1000 내지 3000 g/mol 의 수 평균 몰 질량을 가지며,
촉매계와 용매의 혼합물을 먼저 투입하고, 1,3-부타디엔이 이 혼합물에 계량되어 첨가되는 것을 특징으로 하는 방법. - 제 5 항에 있어서, 중합이 2 내지 7 bar 의 압력에서 수행되는 것을 특징으로 하는 제조 방법.
- 제 5 항에 있어서, 중합이 20 내지 60℃ 의 반응 혼합물의 온도에서 수행되는 것을 특징으로 하는 제조 방법.
- 제 5 항에 있어서, 사용되는 코발트 화합물이 코발트 2-에틸헥사노에이트인 것을 특징으로 하는 제조 방법.
- 제 5 항에 있어서, 사용되는 유기인 화합물이 트리스(2,4-디-tert-부틸페닐) 포스파이트 또는 트리스(오르토-페닐페닐) 포스파이트인 것을 특징으로 하는 제조 방법.
- 제 5 항에 있어서, 사용되는 유기알루미늄 화합물이 에틸알루미늄 세스퀴클로라이드 또는 디에틸알루미늄 클로라이드인 것을 특징으로 하는 제조 방법.
- 제 5 항에 있어서, 코발트 화합물 대 사용되는 1,3-부타디엔의 총량의 몰비가 1:2500 내지 1:15 000 인 것을 특징으로 하는 제조 방법.
- 제 5 항 내지 제 11 항 중 어느 한 항에 있어서, 폴리부타디엔이 20℃ 에서 2000 내지 8000 mPa s 의 점도를 갖거나 2.1 내지 3.0 의 분산도를 갖는 것을 특징으로 하는 제조 방법.
- 제 1 항 내지 제 4 항 중 어느 한 항에 따른 폴리부타디엔으로서, 상기 폴리부타디엔은 고무, 합성 고무, 타이어, 접착제 제형, 코팅 조성물, 플렉소그래피 인쇄 판, 코팅제, 또는 코팅제 성분을 제조하기 위해 사용되거나; 고무의 재활용에서 사용되거나; 또는 가소제로서 사용되는, 폴리부타디엔.
- 제 1 항 내지 제 4 항 중 어느 한 항에 따른 폴리부타디엔 또는 제 1 항 내지 제 4 항 중 어느 한 항에 따른 폴리부타디엔과 다른 화합물의 전환 산물을 포함하는 조성물.
- 제 14 항에 있어서, 조성물에 존재하는 또는 전환 산물을 제조하는데 사용된 폴리부타디엔의 비율이, 조성물에 기초하여, 0.1 내지 90 중량% 인 것을 특징으로 하는 조성물.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17151585.1 | 2017-01-16 | ||
EP17151585.1A EP3348589B1 (de) | 2017-01-16 | 2017-01-16 | Polybutadiene, deren herstellung und verwendung |
PCT/EP2018/050942 WO2018130703A1 (de) | 2017-01-16 | 2018-01-16 | Polybutadiene, deren herstellung und verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190103363A KR20190103363A (ko) | 2019-09-04 |
KR102426169B1 true KR102426169B1 (ko) | 2022-07-27 |
Family
ID=57838209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020197023562A Active KR102426169B1 (ko) | 2017-01-16 | 2018-01-16 | 폴리부타디엔, 그의 생산 및 용도 |
Country Status (11)
Country | Link |
---|---|
US (2) | US10851189B2 (ko) |
EP (2) | EP3348589B1 (ko) |
JP (1) | JP7038720B2 (ko) |
KR (1) | KR102426169B1 (ko) |
CN (1) | CN110177813A (ko) |
ES (2) | ES2748248T3 (ko) |
HU (2) | HUE046471T2 (ko) |
PL (2) | PL3348589T3 (ko) |
PT (2) | PT3348589T (ko) |
RU (1) | RU2749397C2 (ko) |
WO (1) | WO2018130703A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3907256A1 (en) * | 2020-05-04 | 2021-11-10 | Evonik Operations GmbH | Rubber mixtures with improved properties |
JP2022183014A (ja) | 2021-05-27 | 2022-12-08 | エボニック オペレーションズ ゲーエムベーハー | 有機官能性修飾ポリブタジエンに基づくユニバーサル接着促進剤 |
JP2022183009A (ja) | 2021-05-27 | 2022-12-08 | エボニック オペレーションズ ゲーエムベーハー | ポリエステル-ポリエーテル修飾ポリブタジエンおよびその製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000072823A (ja) * | 1998-06-16 | 2000-03-07 | Ube Ind Ltd | ポリブタジエン及びポリブタジエンの製造方法 |
WO2014146888A1 (de) | 2013-03-21 | 2014-09-25 | Evonik Industries Ag | Herstellung von polyurethanschäumen, die polyole auf polyolefinbasis enthalten |
WO2016180649A1 (de) | 2015-05-13 | 2016-11-17 | Evonik Degussa Gmbh | Verbesserung des rollwiderstands von dienkautschukreifen durch silanmodifizierte polybutadiene |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3040016A (en) | 1960-03-28 | 1962-06-19 | Shell Oil Co | Polymerization process |
BE759763A (fr) | 1969-12-02 | 1971-05-17 | Ube Industries | Procede pour la preparption de 1,2-polybutadiene |
DE2261782C3 (de) | 1972-12-16 | 1978-09-14 | Battelle-Institut E.V., 6000 Frankfurt | Galvanische Abscheidung einer Chrom-Nickel-Eisen-Legierung |
DE2361782C3 (de) * | 1973-12-12 | 1982-05-06 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von niedermolekularem Polybutadien |
DE2447203C3 (de) | 1974-10-03 | 1982-03-18 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Polybutadien |
SU533326A3 (ru) | 1973-12-12 | 1976-10-25 | Хемише Верке Хюльс (Фирма) | Катализаторна система дл получени ненасыщенных углеводородных полимеров |
JPS5618006B2 (ko) * | 1974-06-21 | 1981-04-25 | ||
JPS5130287A (ja) * | 1974-09-06 | 1976-03-15 | Sumitomo Chemical Co | Ekijohoributajennoseizohoho |
DE3538130A1 (de) | 1985-10-26 | 1987-04-30 | Bunawerke Huels Gmbh | Verfahren und katalysator zur herstellung von syndiotaktischem 1,2-polybutadien |
JP3463811B2 (ja) * | 1991-04-24 | 2003-11-05 | Jsr株式会社 | ブタジエン系重合体の製造方法 |
JPH06116315A (ja) * | 1992-10-02 | 1994-04-26 | Japan Synthetic Rubber Co Ltd | 高ビニル結合を有するブタジエン系重合体の製造方法 |
JPH06116317A (ja) * | 1992-10-02 | 1994-04-26 | Japan Synthetic Rubber Co Ltd | 高ビニル結合を有するブタジエン系重合体の製造方法 |
IT1273753B (it) * | 1994-02-11 | 1997-07-10 | Eniriceche Spa | Sistema catalitico e processo per la produzione di polidiolefine |
EP0816398B1 (en) * | 1996-06-28 | 2002-08-14 | Ube Industries, Ltd. | Process for producing polybutadiene |
US6291591B1 (en) | 2000-04-13 | 2001-09-18 | Bridgestone Corporation | Process for producing blends of syndiotactic 1,2-polybutadiene and rubbery elastomers with a chromium-based catalyst system |
KR100472621B1 (ko) * | 2001-05-24 | 2005-03-08 | 금호석유화학 주식회사 | 1,2-비닐 폴리부타디엔의 제조방법 |
DE10163783A1 (de) | 2001-12-22 | 2003-07-03 | Degussa | Verfahren zur Herstellung epoxidierter Polyalkenylene und Verwendung von Phosphonsäuren und deren Derivaten als Katalysator |
DE102006038661A1 (de) | 2006-08-18 | 2008-02-21 | Evonik Goldschmidt Gmbh | Verwendung niedrigviskoser wässriger Polyurethanheißweichschaumstabilisatorlösungen enthaltend Polyethersiloxane bei der Herstellung von Polyurethanheißweichschäumen |
DE102009027445A1 (de) | 2009-07-03 | 2011-01-05 | Evonik Degussa Gmbh | Modifizierte Polyolefine mit besonderem Eigenschaftsprofil, Verfahren zu deren Herstellung und deren Verwendung |
DE102009027446A1 (de) | 2009-07-03 | 2011-01-05 | Evonik Degussa Gmbh | Modifizierte Polyolefine mit besonderem Eigenschaftsprofil, Verfahren zu deren Herstellung und deren Verwendung |
DE102009027447A1 (de) | 2009-07-03 | 2011-01-05 | Evonik Degussa Gmbh | Modifizierte Polyolefine mit besonderem Eigenschaftsprofil, Verfahren zu deren Herstellung und deren Verwendung |
DE102011003148A1 (de) | 2011-01-26 | 2012-07-26 | Evonik Goldschmidt Gmbh | Verwendung von Silikonpolyetherblock-Copolymere mit hochmolekularen nicht endverkappten Polyetherresten als Stabilisatoren zur Herstellung von Polyuretherschäumen niedriger Dichte |
EP2492292A1 (de) | 2012-05-29 | 2012-08-29 | Evonik Industries AG | Polymerisation von Dien |
SI2679605T1 (sl) | 2012-06-29 | 2016-02-29 | Evonik Degussa Gmbh | Polibutadien z epoksi skupinami |
JP6055827B2 (ja) | 2012-07-04 | 2016-12-27 | 株式会社ブリヂストン | ポリブタジエンの製造方法、ポリブタジエン、ゴム組成物及びタイヤ |
EP3184568A1 (en) | 2015-12-21 | 2017-06-28 | Evonik Degussa GmbH | Acrylate-terminated urethane polybutadienes from low-monomer 1:1 monoadductes from reactive olefinic compounds and diisocyanates and hydroxy-terminated polybutadienes for liquid optically clear adhesives (locas) |
-
2017
- 2017-01-16 HU HUE17151585A patent/HUE046471T2/hu unknown
- 2017-01-16 PT PT171515851T patent/PT3348589T/pt unknown
- 2017-01-16 EP EP17151585.1A patent/EP3348589B1/de active Active
- 2017-01-16 PL PL17151585T patent/PL3348589T3/pl unknown
- 2017-01-16 ES ES17151585T patent/ES2748248T3/es active Active
-
2018
- 2018-01-16 WO PCT/EP2018/050942 patent/WO2018130703A1/de active Application Filing
- 2018-01-16 PT PT187006721T patent/PT3568419T/pt unknown
- 2018-01-16 JP JP2019534885A patent/JP7038720B2/ja active Active
- 2018-01-16 PL PL18700672T patent/PL3568419T3/pl unknown
- 2018-01-16 HU HUE18700672A patent/HUE057073T2/hu unknown
- 2018-01-16 ES ES18700672T patent/ES2893274T3/es active Active
- 2018-01-16 US US16/469,855 patent/US10851189B2/en active Active
- 2018-01-16 KR KR1020197023562A patent/KR102426169B1/ko active Active
- 2018-01-16 CN CN201880007112.6A patent/CN110177813A/zh active Pending
- 2018-01-16 RU RU2019124723A patent/RU2749397C2/ru active
- 2018-01-16 EP EP18700672.1A patent/EP3568419B1/de active Active
-
2020
- 2020-10-09 US US17/066,921 patent/US11365270B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000072823A (ja) * | 1998-06-16 | 2000-03-07 | Ube Ind Ltd | ポリブタジエン及びポリブタジエンの製造方法 |
WO2014146888A1 (de) | 2013-03-21 | 2014-09-25 | Evonik Industries Ag | Herstellung von polyurethanschäumen, die polyole auf polyolefinbasis enthalten |
US20160046757A1 (en) | 2013-03-21 | 2016-02-18 | Evonik Degussa Gmbh | Production of polyurethane foams comprising polyolefin-based polyols |
WO2016180649A1 (de) | 2015-05-13 | 2016-11-17 | Evonik Degussa Gmbh | Verbesserung des rollwiderstands von dienkautschukreifen durch silanmodifizierte polybutadiene |
Also Published As
Publication number | Publication date |
---|---|
PT3568419T (pt) | 2021-09-23 |
EP3348589B1 (de) | 2019-08-07 |
RU2019124723A (ru) | 2021-02-16 |
RU2019124723A3 (ko) | 2021-02-16 |
WO2018130703A1 (de) | 2018-07-19 |
ES2748248T3 (es) | 2020-03-16 |
KR20190103363A (ko) | 2019-09-04 |
US20190315895A1 (en) | 2019-10-17 |
US10851189B2 (en) | 2020-12-01 |
PT3348589T (pt) | 2019-10-18 |
EP3568419B1 (de) | 2021-09-08 |
EP3348589A1 (de) | 2018-07-18 |
HUE046471T2 (hu) | 2020-02-28 |
RU2749397C2 (ru) | 2021-06-09 |
BR112019014639A2 (pt) | 2020-07-07 |
EP3568419A1 (de) | 2019-11-20 |
US11365270B2 (en) | 2022-06-21 |
JP2020515656A (ja) | 2020-05-28 |
PL3568419T3 (pl) | 2022-01-10 |
CN110177813A (zh) | 2019-08-27 |
JP7038720B2 (ja) | 2022-03-18 |
US20210024666A1 (en) | 2021-01-28 |
HUE057073T2 (hu) | 2022-04-28 |
PL3348589T3 (pl) | 2020-02-28 |
ES2893274T3 (es) | 2022-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11365270B2 (en) | Polybutadiene, production and use thereof | |
JP4924026B2 (ja) | ビニル・シス−ポリブタジエンゴムの製造方法及びビニル・シス−ポリブタジエンゴム | |
US7030195B2 (en) | Process for the preparation of polybutadiene with a low branching degree | |
JP6188925B2 (ja) | ルテニウム系錯体、その調製および触媒としての使用 | |
EP3237463B1 (en) | Oxo-nitrogenated vanadium complex, catalytic system comprising said oxo-nitrogenated vanadium complex and process for (co)polymerising conjugated dienes | |
WO2011066959A1 (en) | Catalyst systems for rubber polymerizations | |
US20130178679A1 (en) | Process for continuously preparing polyisobutylene | |
US20230047483A1 (en) | Diorganomagnesium compound | |
JP2017132954A (ja) | ビニル・シス−ポリブタジエンゴム及びその製造方法 | |
RU2806110C2 (ru) | Способ получения статистических бутадиен-изопреновых сополимеров c высоким содержанием цис-1,4-звеньев | |
BR112019014639B1 (pt) | Método para a preparação de polibutadienos por meio da polimerização de 1,3-butadieno na presença de solvente e um sistema catalisador, polibutadieno obtido pelo referido método, seus usos e suas composições | |
CA3101559A1 (en) | Process for preparing random butadiene-isoprene copolymers having a high content of cis-1,4 units | |
JP6268119B2 (ja) | ポリブタジエン及びその製造方法、並びにゴム組成物及びタイヤ | |
EP4428160A1 (en) | Process for preparing 1,3-butadiene copolymers | |
KR102008548B1 (ko) | 폴리아이소부틸렌의 연속 제조 방법 | |
KR20140069086A (ko) | 란탄족의 옥소-질소화 착물, 상기 옥소-질소화 착물을 포함하는 촉매계 및 공액 디엔의 (공)중합 방법 | |
KR101174454B1 (ko) | 분자량 조절이 가능한 고 1,4-트랜스 폴리부타디엔 제조용 촉매 | |
KR101673036B1 (ko) | 불규칙 비닐 아렌-공액 디엔 공중합체의 부분 수소화 공정 | |
JP6105830B2 (ja) | ポリブタジエンの製造方法、並びに、分離方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20190809 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20200910 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20220318 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20220602 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20220725 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20220725 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |