KR101367536B1 - 니트릴 고무의 복분해에 대해 증가된 활성을 갖는 촉매의용도 - Google Patents
니트릴 고무의 복분해에 대해 증가된 활성을 갖는 촉매의용도 Download PDFInfo
- Publication number
- KR101367536B1 KR101367536B1 KR1020070017475A KR20070017475A KR101367536B1 KR 101367536 B1 KR101367536 B1 KR 101367536B1 KR 1020070017475 A KR1020070017475 A KR 1020070017475A KR 20070017475 A KR20070017475 A KR 20070017475A KR 101367536 B1 KR101367536 B1 KR 101367536B1
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- KR
- South Korea
- Prior art keywords
- formula
- radical
- alkyl
- aryl
- catalyst
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims abstract description 152
- 229920000459 Nitrile rubber Polymers 0.000 title claims abstract description 90
- 238000005649 metathesis reaction Methods 0.000 title claims abstract description 51
- 230000000694 effects Effects 0.000 title abstract description 26
- -1 NR 1 radical Chemical class 0.000 claims description 68
- 150000003254 radicals Chemical class 0.000 claims description 37
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 36
- 229910052736 halogen Inorganic materials 0.000 claims description 30
- 239000001257 hydrogen Substances 0.000 claims description 30
- 229910052739 hydrogen Inorganic materials 0.000 claims description 30
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical group [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 29
- 229910052707 ruthenium Inorganic materials 0.000 claims description 29
- 150000002367 halogens Chemical class 0.000 claims description 27
- 150000002825 nitriles Chemical class 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 150000002431 hydrogen Chemical class 0.000 claims description 20
- 125000003118 aryl group Chemical group 0.000 claims description 18
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 125000003860 C1-C20 alkoxy group Chemical group 0.000 claims description 15
- 125000003545 alkoxy group Chemical group 0.000 claims description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 12
- 150000001993 dienes Chemical class 0.000 claims description 11
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 125000003342 alkenyl group Chemical group 0.000 claims description 9
- 125000000304 alkynyl group Chemical group 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000178 monomer Substances 0.000 claims description 9
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 claims description 8
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims description 7
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 6
- 229910052762 osmium Chemical group 0.000 claims description 6
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical group [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 6
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 5
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 5
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 5
- 125000003282 alkyl amino group Chemical group 0.000 claims description 5
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 5
- 125000004414 alkyl thio group Chemical group 0.000 claims description 5
- 125000005133 alkynyloxy group Chemical group 0.000 claims description 5
- 150000005840 aryl radicals Chemical class 0.000 claims description 5
- 125000005110 aryl thio group Chemical group 0.000 claims description 5
- 125000004104 aryloxy group Chemical group 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052794 bromium Inorganic materials 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 5
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 4
- HNUALPPJLMYHDK-UHFFFAOYSA-N C[CH]C Chemical compound C[CH]C HNUALPPJLMYHDK-UHFFFAOYSA-N 0.000 claims description 3
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 claims description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 3
- 229920001897 terpolymer Polymers 0.000 claims description 3
- OQIQSTLJSLGHID-WNWIJWBNSA-N aflatoxin B1 Chemical compound C=1([C@@H]2C=CO[C@@H]2OC=1C=C(C1=2)OC)C=2OC(=O)C2=C1CCC2=O OQIQSTLJSLGHID-WNWIJWBNSA-N 0.000 claims description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 2
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical compound [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 claims description 2
- KHUXNRRPPZOJPT-UHFFFAOYSA-N phenoxy radical Chemical compound O=C1C=C[CH]C=C1 KHUXNRRPPZOJPT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 claims description 2
- 229910000510 noble metal Inorganic materials 0.000 claims 3
- 238000005984 hydrogenation reaction Methods 0.000 description 18
- 230000035484 reaction time Effects 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 229920006168 hydrated nitrile rubber Polymers 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 11
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Substances ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 9
- 239000000499 gel Substances 0.000 description 9
- 238000005227 gel permeation chromatography Methods 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 8
- 239000003446 ligand Substances 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 241001441571 Hiodontidae Species 0.000 description 4
- 241001290699 Hovea Species 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 125000005907 alkyl ester group Chemical group 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 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 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 description 3
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229920013648 Perbunan Polymers 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 125000002619 bicyclic group Chemical group 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 150000001718 carbodiimides Chemical class 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000005686 cross metathesis reaction Methods 0.000 description 2
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 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 2
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000006798 ring closing metathesis reaction Methods 0.000 description 2
- 238000007152 ring opening metathesis polymerisation reaction Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 230000000930 thermomechanical effect Effects 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 1
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 1
- TVONJMOVBKMLOM-UHFFFAOYSA-N 2-methylidenebutanenitrile Chemical compound CCC(=C)C#N TVONJMOVBKMLOM-UHFFFAOYSA-N 0.000 description 1
- UQRONKZLYKUEMO-UHFFFAOYSA-N 4-methyl-1-(2,4,6-trimethylphenyl)pent-4-en-2-one Chemical group CC(=C)CC(=O)Cc1c(C)cc(C)cc1C UQRONKZLYKUEMO-UHFFFAOYSA-N 0.000 description 1
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 description 1
- 125000005865 C2-C10alkynyl group Chemical group 0.000 description 1
- 125000005914 C6-C14 aryloxy group Chemical group 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [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
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
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- 125000002015 acyclic group Chemical group 0.000 description 1
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- 238000005865 alkene metathesis reaction Methods 0.000 description 1
- 125000004644 alkyl sulfinyl group Chemical group 0.000 description 1
- 150000001450 anions Chemical group 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- PNPBGYBHLCEVMK-UHFFFAOYSA-L benzylidene(dichloro)ruthenium;tricyclohexylphosphane Chemical compound Cl[Ru](Cl)=CC1=CC=CC=C1.C1CCCCC1P(C1CCCCC1)C1CCCCC1.C1CCCCC1P(C1CCCCC1)C1CCCCC1 PNPBGYBHLCEVMK-UHFFFAOYSA-L 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-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
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- MVPPADPHJFYWMZ-IDEBNGHGSA-N chlorobenzene Chemical group Cl[13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1 MVPPADPHJFYWMZ-IDEBNGHGSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
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- 125000004122 cyclic group Chemical group 0.000 description 1
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- 239000003480 eluent Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 238000009905 homogeneous catalytic hydrogenation reaction Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
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- 230000018984 mastication Effects 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
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- 229910052750 molybdenum Inorganic materials 0.000 description 1
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- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 125000003136 n-heptyl 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])* 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 229940065472 octyl acrylate Drugs 0.000 description 1
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 125000001639 phenylmethylene group Chemical group [H]C(=*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- FCQRKDSALKMOGU-UHFFFAOYSA-K rhodium(3+);triphenylphosphane;trichloride Chemical compound Cl[Rh](Cl)Cl.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 FCQRKDSALKMOGU-UHFFFAOYSA-K 0.000 description 1
- SONJTKJMTWTJCT-UHFFFAOYSA-K rhodium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Rh+3] SONJTKJMTWTJCT-UHFFFAOYSA-K 0.000 description 1
- QBERHIJABFXGRZ-UHFFFAOYSA-M rhodium;triphenylphosphane;chloride Chemical compound [Cl-].[Rh].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QBERHIJABFXGRZ-UHFFFAOYSA-M 0.000 description 1
- GHPHCACQRYSXSS-UHFFFAOYSA-N ruthenium;tricyclohexylphosphane Chemical compound [Ru].C1CCCCC1P(C1CCCCC1)C1CCCCC1 GHPHCACQRYSXSS-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000003375 sulfoxide group Chemical group 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WLPUWLXVBWGYMZ-UHFFFAOYSA-N tricyclohexylphosphine Chemical compound C1CCCCC1P(C1CCCCC1)C1CCCCC1 WLPUWLXVBWGYMZ-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/02—Hydrogenation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/08—Depolymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Description
Claims (27)
- 하기 화학식 1의 촉매를 사용하는, 니트릴 고무의 복분해 방법.<화학식 1>[식 중,M은 루테늄 또는 오스뮴이고,Y는 산소 (O), 황 (S), N-R1 라디칼 또는 P-R1 라디칼이고,X1 및 X2는 동일하거나 상이하고, 각각 수소, 할로겐, 유사 할로겐, 직쇄형 또는 분지형 C1-C30-알킬, C6-C24-아릴, C1-C20-알콕시, C6-C24-아릴옥시, C3-C20-알킬디케토네이트, C6-C24-아릴디케토네이트, C1-C20-카르복실레이트, C1-C20-알킬술포네이트, C6-C24-아릴술포네이트, C1-C20-알킬티올, C6-C24-아릴티올, C1-C20-알킬술포닐 또는 C1-C20-알킬술피닐이고,R1은 알킬, 시클로알킬, 알케닐, 알키닐, 아릴, 알콕시, 알케닐옥시, 알키닐옥시, 아릴옥시, 알콕시카르보닐, 알킬아미노, 알킬티오, 아릴티오, 알킬술포닐 또는 알킬술피닐 라디칼이며, 이들 각각은 하나 이상의 알킬, 할로겐, 알콕시, 아릴 또는 헤테로아릴 라디칼로 임의로 치환될 수 있고,R2, R3, R4 및 R5는 동일하거나 상이하고, 각각 수소, 유기 또는 무기 라디칼이고,R6은 수소이거나, 또는 알킬, 알케닐, 알키닐 또는 아릴 라디칼이고,L은 P(R7)3 라디칼이고, 여기서 라디칼 R7은 각각 서로 독립적으로 C1-C6-알킬, C3-C8-시클로알킬 또는 아릴, 또는 치환 또는 비치환 이미다졸리딘 라디칼 ("Im")이며, 상기 이미다졸리딘 라디칼 (Im)은 하기 화학식 2a 또는 2b의 구조를 갖고,<화학식 2a><화학식 2b>상기 식에서,R8, R9, R10 및 R11은 동일하거나 상이하고, 각각 수소, 직쇄형 또는 분지형 C1-C30-알킬, C3-C20-시클로알킬, C2-C20-알케닐, C2-C20-알키닐, C6-C24-아릴, C1-C20-카르복실레이트, C1-C20-알콕시, C2-C20-알케닐옥시, C2-C20-알키닐옥시, C6-C20-아릴옥시, C2-C20-알콕시카르보닐, C1-C20-알킬티오, C6-C20-아릴티오, C1-C20-알킬술포닐, C1-C20-알킬술포네이트, C6-C20-아릴술포네이트 또는 C1-C20-알킬술피닐이고, 여기서 R8, R9, R10 및 R11 라디칼 중 하나 이상은 서로 독립적으로 하나 이상의 직쇄형 또는 분지형 C1-C10-알킬, C3-C8-시클로알킬, C1-C10-알콕시 또는 C6-C24-아릴로 임의로 치환될 수 있는데, 여기서 이들 전술한 치환기는 할로겐, C1-C5-알킬, C1-C5-알콕시 및 페닐로 이루어진 군으로부터 선택되는 하나 이상의 라디칼로 다시 치환될 수 있다]
- 제1항에 있어서, 이미다졸리딘 라디칼 (Im) 중 R10 및 R11이 동일하거나 상이하며, 각각 직쇄형 또는 분지형 C1-C10-알킬, C3-C10-시클로알킬, C6-C24-아릴, C1-C10-알킬술포네이트, 또는 C6-C10-아릴술포네이트인 방법.
- 제1항에 있어서, 이미다졸리딘 라디칼 (Im) 중 R10 및 R11이 동일하거나 상이하며, 각각 i-프로필, 네오펜틸, 아다만틸, 페닐, 메탄술포네이트, 또는 p-톨루엔술포네이트인 방법.
- 제1항에 있어서, 화학식 1 중 X1 및 X2가 동일하거나 상이하며, 각각 불소, 염소, 브롬, 벤조에이트, C1-C5-카르복실레이트, C1-C5-알킬, 페녹시, C1-C5-알콕시, C1-C5-알킬티올, C6-C24-아릴티올, C6-C24-아릴 또는 C1-C5-알킬술포네이트인 방법.
- 제1항에 있어서, 화학식 1 중 X1 및 X2가 동일하고, 각각 염소, CF3COO, CH3COO, CFH2COO, (CH3)3CO, (CF3)2(CH3)CO, (CF3)(CH3)2CO, PhO (페녹시), MeO (메톡시), EtO (에톡시), 토실레이트 (p-CH3-C6H4-SO3), 메실레이트 (CH3SO3 -) 또는 CF3SO3 (트리플루오로메탄술포네이트)인 방법.
- 제1항에 있어서, 화학식 1 중 R1 라디칼이 C1-C30-알킬, C3-C20-시클로알킬, C2-C20-알케닐, C2-C20-알키닐, C6-C24-아릴, C1-C20-알콕시, C2-C20-알케닐옥시, C2-C20-알키닐옥시, C6-C24-아릴옥시, C2-C20-알콕시카르보닐, C1-C20-알킬아미노, C1-C20-알킬티오, C6-C24-아릴티오, C1-C20-알킬술포닐 또는 C1-C20-알킬술피닐 라디칼이며, 이들 각각은 하나 이상의 알킬, 할로겐, 알콕시, 아릴 또는 헤테로아릴 라디칼로 임의로 치환될 수 있는 것인 방법.
- 제1항에 있어서, 화학식 1 중 라디칼 R2, R3, R4 및 R5가 동일하거나 상이하고, 각각 수소, 할로겐, 니트로, CF3, 또는 C1-C30-알킬, C3-C30-시클로알킬, C2-C20-알케닐, C2-C20-알키닐, C6-C24-아릴, C1-C20-알콕시, C2-C20-알케닐옥시, C2-C20-알키닐옥시, C6-C24-아릴옥시, C2-C20-알콕시카르보닐, C1-C20-알킬아미노, C1-C20-알킬티오, C6-C24-아릴티오, C1-C20-알킬술포닐 또는 C1-C20-알킬술피닐 라디칼이며, 이들 각각은 하나 이상의 C1-C30-알킬, C1-C20-알콕시, 할로겐, C6-C24-아릴 또는 헤테로아릴 라디칼로 임의로 치환될 수 있는 것인 방법.
- 제1항에 있어서, 라디칼 R6이 수소, C1-C30-알킬 라디칼, C2-C20-알케닐 라디칼, C2-C20-알키닐 라디칼 또는 C6-C24-아릴 라디칼인 방법.
- 제10항에 있어서, 화학식 4에서M이 루테늄이고,X1 및 X2가 둘 다 염소이고,R1이 이소프로필 라디칼이고,R2, R3, R4 및 R5가 모두 수소이고,L이 하기 화학식 2a 또는 2b의 치환 또는 비치환 이미다졸리딘 라디칼인 방법.<화학식 2a><화학식 2b>[식 중,R8, R9, R10 및 R11은 동일하거나 상이하고, 각각 수소, 직쇄형 또는 분지형 C1-C30-알킬, C3-C20-시클로알킬, C2-C20-알케닐, C2-C20-알키닐, C6-C24-아릴, C1-C20-카르복실레이트, C1-C20-알콕시, C2-C20-알케닐옥시, C2-C20-알키닐옥시, C6-C24-아릴옥시, C2-C20-알콕시카르보닐, C1-C20-알킬티오, C6-C24-아릴티오, C1-C20-알킬술포닐, C1-C20-알킬술포네이트, C6-C24-아릴술포네이트 또는 C1-C20-알킬술피닐이다]
- 제1항에 있어서, 사용된 촉매의 양이 사용된 니트릴 고무를 기준으로 하여 귀금속 5 내지 1000 ppm인 방법.
- 제1항에 있어서, 사용된 촉매의 양이 사용된 니트릴 고무를 기준으로 하여 귀금속 5 내지 500 ppm인 방법.
- 제1항에 있어서, 사용된 촉매의 양이 사용된 니트릴 고무를 기준으로 하여 귀금속 5 내지 250 ppm인 방법.
- 제1항에 있어서, 코올레핀의 부재 또는 존재하에 복분해를 수행하는 방법.
- 제1항에 있어서, 직쇄형 또는 분지형 C2-C16-올레핀인 코올레핀의 부재 또는 존재하에 복분해를 수행하는 방법.
- 제1항에 있어서, 에틸렌, 프로필렌, 이소부텐, 스티렌, 1-헥센 또는 1-옥텐인 코올레핀의 부재 또는 존재하에 복분해를 수행하는 방법.
- 제1항에 있어서, 하나 이상의 공액 디엔, 하나 이상의 α,β-불포화 니트릴, 및 필요한 경우 하나 이상의 추가의 공중합성 단량체의 반복 유닛을 포함하는 공중합체 또는 삼원공중합체를 니트릴 고무로서 사용하는 방법.
- 제1항에 있어서, 사용된 니트릴 고무의 무니 (Mooney) 점도 (100 ℃에서 ML 1+4)가 30 내지 70인 방법.
- 제1항에 있어서, 사용된 니트릴 고무의 무니 (Mooney) 점도 (100 ℃에서 ML 1+4)가 30 내지 50인 방법.
- 하기 화학식 1의 촉매의 존재하에 니트릴 고무를 복분해시키고, 수득한 분해된 니트릴 고무를 후속적으로 수소화하는 것을 특징으로 하는, 수소화 니트릴 고무의 제조 방법.<화학식 1>[식 중,M은 루테늄 또는 오스뮴이고,Y는 산소 (O), 황 (S), N-R1 라디칼 또는 P-R1 라디칼이고,X1 및 X2는 동일하거나 상이하고, 각각 수소, 할로겐, 유사 할로겐, 직쇄형 또는 분지형 C1-C30-알킬, C6-C24-아릴, C1-C20-알콕시, C6-C24-아릴옥시, C3-C20-알킬디케토네이트, C6-C24-아릴디케토네이트, C1-C20-카르복실레이트, C1-C20-알킬술포네이트, C6-C24-아릴술포네이트, C1-C20-알킬티올, C6-C24-아릴티올, C1-C20-알킬술포닐 또는 C1-C20-알킬술피닐이고,R1은 알킬, 시클로알킬, 알케닐, 알키닐, 아릴, 알콕시, 알케닐옥시, 알키닐옥시, 아릴옥시, 알콕시카르보닐, 알킬아미노, 알킬티오, 아릴티오, 알킬술포닐 또는 알킬술피닐 라디칼이며, 이들 각각은 하나 이상의 알킬, 할로겐, 알콕시, 아릴 또는 헤테로아릴 라디칼로 임의로 치환될 수 있고,R2, R3, R4 및 R5는 동일하거나 상이하고, 각각 수소, 유기 또는 무기 라디칼이고,R6은 수소이거나, 또는 알킬, 알케닐, 알키닐 또는 아릴 라디칼이고,L은 P(R7)3 라디칼이고, 여기서 라디칼 R7은 각각 서로 독립적으로 C1-C6-알킬, C3-C8-시클로알킬 또는 아릴, 또는 치환 또는 비치환 이미다졸리딘 라디칼 ("Im")이며, 상기 이미다졸리딘 라디칼 (Im)은 하기 화학식 2a 또는 2b의 구조를 갖고,<화학식 2a><화학식 2b>상기 식에서,R8, R9, R10 및 R11은 동일하거나 상이하고, 각각 수소, 직쇄형 또는 분지형 C1-C30-알킬, C3-C20-시클로알킬, C2-C20-알케닐, C2-C20-알키닐, C6-C24-아릴, C1-C20-카르복실레이트, C1-C20-알콕시, C2-C20-알케닐옥시, C2-C20-알키닐옥시, C6-C20-아릴옥시, C2-C20-알콕시카르보닐, C1-C20-알킬티오, C6-C20-아릴티오, C1-C20-알킬술포닐, C1-C20-알킬술포네이트, C6-C20-아릴술포네이트 또는 C1-C20-알킬술피닐이고, 여기서 R8, R9, R10 및 R11 라디칼 중 하나 이상은 서로 독립적으로 하나 이상의 직쇄형 또는 분지형 C1-C10-알킬, C3-C8-시클로알킬, C1-C10-알콕시 또는 C6-C24-아릴로 임의로 치환될 수 있는데, 여기서 이들 전술한 치환기는 할로겐, C1-C5-알킬, C1-C5-알콕시 및 페닐로 이루어진 군으로부터 선택되는 하나 이상의 라디칼로 다시 치환될 수 있다]
- 제26항에 있어서, 수득한 분해된 니트릴 고무를 후속적으로 수소화하는 것을 특징으로 하는, 수소화 니트릴 고무의 제조 방법.
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CA2413607A1 (en) * | 2002-12-05 | 2004-06-05 | Bayer Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
CA2462011A1 (en) * | 2004-02-23 | 2005-08-23 | Bayer Inc. | Process for the preparation of low molecular weight nitrile rubber |
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EP1757623A1 (en) * | 2005-07-14 | 2007-02-28 | Lanxess Inc. | Process for the preparation of low mooney nitrile terpolymers |
EP1760093B1 (de) * | 2005-08-30 | 2011-12-21 | LANXESS Deutschland GmbH | Verwendung von Katalysatoren für den Metatheseabbau von Nitrilkautschuk |
DE102006008521A1 (de) * | 2006-02-22 | 2007-08-23 | Lanxess Deutschland Gmbh | Verwendung von Katalysatoren mit erhöhter Aktivität für die NBR-Metathese |
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2006
- 2006-02-22 DE DE102006008521A patent/DE102006008521A1/de not_active Withdrawn
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2007
- 2007-02-13 DE DE502007005995T patent/DE502007005995D1/de active Active
- 2007-02-13 AT AT07002963T patent/ATE492567T1/de active
- 2007-02-13 EP EP07002963A patent/EP1826220B1/de active Active
- 2007-02-13 PL PL07002963T patent/PL1826220T3/pl unknown
- 2007-02-16 US US11/707,423 patent/US8609782B2/en active Active
- 2007-02-16 TW TW096105898A patent/TWI402275B/zh not_active IP Right Cessation
- 2007-02-21 JP JP2007041079A patent/JP5618455B2/ja active Active
- 2007-02-21 KR KR1020070017475A patent/KR101367536B1/ko active Active
- 2007-02-22 MX MX2007002174A patent/MX2007002174A/es active IP Right Grant
- 2007-02-22 BR BRPI0700452-4A patent/BRPI0700452A/pt not_active IP Right Cessation
- 2007-02-25 CN CN2007100031813A patent/CN101024703B/zh active Active
- 2007-02-25 CN CN2011100866034A patent/CN102199311A/zh active Pending
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2011
- 2011-11-21 US US13/300,874 patent/US20120116026A1/en not_active Abandoned
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2013
- 2013-11-01 US US14/069,852 patent/US9115219B2/en active Active
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WO2002014376A2 (en) * | 2000-08-10 | 2002-02-21 | Trustees Of Boston College | Recyclable metathesis catalysts |
WO2004035596A1 (en) | 2002-10-15 | 2004-04-29 | Boehringer Ingelheim International Gmbh | Ruthenium complexes as (pre)catalysts for metathesis reactions |
WO2005080456A1 (en) | 2004-02-23 | 2005-09-01 | Lanxess Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
Also Published As
Publication number | Publication date |
---|---|
CN101024703A (zh) | 2007-08-29 |
EP1826220B1 (de) | 2010-12-22 |
TW200801045A (en) | 2008-01-01 |
CN101024703B (zh) | 2012-09-26 |
US8609782B2 (en) | 2013-12-17 |
CN102199311A (zh) | 2011-09-28 |
US20150307636A1 (en) | 2015-10-29 |
US20120116026A1 (en) | 2012-05-10 |
US9115219B2 (en) | 2015-08-25 |
JP5618455B2 (ja) | 2014-11-05 |
DE502007005995D1 (de) | 2011-02-03 |
BRPI0700452A (pt) | 2007-11-06 |
PL1826220T3 (pl) | 2011-05-31 |
DE102006008521A1 (de) | 2007-08-23 |
ATE492567T1 (de) | 2011-01-15 |
JP2007224303A (ja) | 2007-09-06 |
EP1826220A8 (de) | 2009-02-25 |
US20140066575A1 (en) | 2014-03-06 |
TWI402275B (zh) | 2013-07-21 |
EP1826220A3 (de) | 2009-11-04 |
MX2007002174A (es) | 2008-10-30 |
KR20070085161A (ko) | 2007-08-27 |
US20080064822A1 (en) | 2008-03-13 |
US9593168B2 (en) | 2017-03-14 |
EP1826220A2 (de) | 2007-08-29 |
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