JP2007510019A - オレフィンの重合用成分および触媒 - Google Patents
オレフィンの重合用成分および触媒 Download PDFInfo
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- JP2007510019A JP2007510019A JP2006537108A JP2006537108A JP2007510019A JP 2007510019 A JP2007510019 A JP 2007510019A JP 2006537108 A JP2006537108 A JP 2006537108A JP 2006537108 A JP2006537108 A JP 2006537108A JP 2007510019 A JP2007510019 A JP 2007510019A
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- JP
- Japan
- Prior art keywords
- thiophene
- catalyst component
- polymerization
- dicarboxylate
- formula
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 28
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 21
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 19
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title abstract description 8
- 239000011949 solid catalyst Substances 0.000 claims abstract description 14
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 12
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 11
- 150000002367 halogens Chemical class 0.000 claims abstract description 10
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims description 27
- 150000003577 thiophenes Chemical class 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 13
- -1 alkylaluminum compound Chemical class 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 150000003609 titanium compounds Chemical class 0.000 claims description 5
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 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 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract description 10
- 229920000642 polymer Polymers 0.000 abstract description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract description 8
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract description 8
- HIHKYDVSWLFRAY-UHFFFAOYSA-N thiophene-2,3-dicarboxylic acid Chemical class OC(=O)C=1C=CSC=1C(O)=O HIHKYDVSWLFRAY-UHFFFAOYSA-N 0.000 abstract description 7
- 239000008096 xylene Substances 0.000 abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract description 4
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical group [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 abstract 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 239000011777 magnesium Substances 0.000 description 11
- 150000002430 hydrocarbons Chemical group 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- 235000011147 magnesium chloride Nutrition 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 150000003377 silicon compounds Chemical class 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 4
- 239000002685 polymerization catalyst Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- URCZIQOAKAEAOZ-UHFFFAOYSA-N bis(2-methylpropyl) thiophene-2,3-dicarboxylate Chemical compound CC(C)COC(=O)C=1C=CSC=1C(=O)OCC(C)C URCZIQOAKAEAOZ-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical compound CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 2
- IFLKEBSJTZGCJG-UHFFFAOYSA-N 3-methylthiophene-2-carboxylic acid Chemical compound CC=1C=CSC=1C(O)=O IFLKEBSJTZGCJG-UHFFFAOYSA-N 0.000 description 2
- 238000004438 BET method Methods 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- DYPDVCWJERMMOP-UHFFFAOYSA-N bis(2-methylpropyl) thiophene-3,4-dicarboxylate Chemical compound CC(C)COC(=O)C1=CSC=C1C(=O)OCC(C)C DYPDVCWJERMMOP-UHFFFAOYSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000012230 colorless oil Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229940078552 o-xylene Drugs 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VFIOZKTXVHLWRA-UHFFFAOYSA-N (2-ethylpiperidin-1-yl)-dimethoxy-(1,1,1-trifluoropropan-2-yl)silane Chemical compound CCC1CCCCN1[Si](OC)(OC)C(C)C(F)(F)F VFIOZKTXVHLWRA-UHFFFAOYSA-N 0.000 description 1
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 1
- HRAQMGWTPNOILP-UHFFFAOYSA-N 4-Ethoxy ethylbenzoate Chemical compound CCOC(=O)C1=CC=C(OCC)C=C1 HRAQMGWTPNOILP-UHFFFAOYSA-N 0.000 description 1
- SPAGIJMPHSUYSE-UHFFFAOYSA-N Magnesium peroxide Chemical compound [Mg+2].[O-][O-] SPAGIJMPHSUYSE-UHFFFAOYSA-N 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- NXACRIAYNWHWQT-UHFFFAOYSA-N bis(2,2-dimethylpropyl) 2,5-dimethylthiophene-3,4-dicarboxylate Chemical compound Cc1sc(C)c(C(=O)OCC(C)(C)C)c1C(=O)OCC(C)(C)C NXACRIAYNWHWQT-UHFFFAOYSA-N 0.000 description 1
- TZELXZFUXYXIID-UHFFFAOYSA-N bis(2,2-dimethylpropyl) 2-methylthiophene-3,4-dicarboxylate Chemical compound Cc1scc(C(=O)OCC(C)(C)C)c1C(=O)OCC(C)(C)C TZELXZFUXYXIID-UHFFFAOYSA-N 0.000 description 1
- NRRMUBNAIXZEBV-UHFFFAOYSA-N bis(2,2-dimethylpropyl) 2-propan-2-ylthiophene-3,4-dicarboxylate Chemical compound CC(C)c1scc(C(=O)OCC(C)(C)C)c1C(=O)OCC(C)(C)C NRRMUBNAIXZEBV-UHFFFAOYSA-N 0.000 description 1
- QNOYAAMOPYXXTA-UHFFFAOYSA-N bis(2,2-dimethylpropyl) 5-methylthiophene-2,3-dicarboxylate Chemical compound Cc1cc(C(=O)OCC(C)(C)C)c(s1)C(=O)OCC(C)(C)C QNOYAAMOPYXXTA-UHFFFAOYSA-N 0.000 description 1
- QPKCOEQJDUCKLA-UHFFFAOYSA-N bis(2,2-dimethylpropyl) 5-propan-2-ylthiophene-2,3-dicarboxylate Chemical compound CC(C)C1=CC(C(=O)OCC(C)(C)C)=C(C(=O)OCC(C)(C)C)S1 QPKCOEQJDUCKLA-UHFFFAOYSA-N 0.000 description 1
- DYXBERQBZPKOEH-UHFFFAOYSA-N bis(2,2-dimethylpropyl) thiophene-2,3-dicarboxylate Chemical compound CC(C)(C)COC(=O)C=1C=CSC=1C(=O)OCC(C)(C)C DYXBERQBZPKOEH-UHFFFAOYSA-N 0.000 description 1
- AVJCXGQENVJVKG-UHFFFAOYSA-N bis(2,2-dimethylpropyl) thiophene-3,4-dicarboxylate Chemical compound CC(C)(C)COC(=O)C1=CSC=C1C(=O)OCC(C)(C)C AVJCXGQENVJVKG-UHFFFAOYSA-N 0.000 description 1
- DXEQDDXXFUIXLY-UHFFFAOYSA-N bis(2-methylpropyl) 2,5-dichlorothiophene-3,4-dicarboxylate Chemical compound CC(C)COC(=O)C1=C(Cl)SC(Cl)=C1C(=O)OCC(C)C DXEQDDXXFUIXLY-UHFFFAOYSA-N 0.000 description 1
- JUHOYLNOXUBBNO-UHFFFAOYSA-N bis(2-methylpropyl) 2,5-dimethylthiophene-3,4-dicarboxylate Chemical compound CC(C)COC(=O)C1=C(C)SC(C)=C1C(=O)OCC(C)C JUHOYLNOXUBBNO-UHFFFAOYSA-N 0.000 description 1
- WPSAFRVPYWWXEM-UHFFFAOYSA-N bis(2-methylpropyl) 2-bromothiophene-3,4-dicarboxylate Chemical compound CC(C)COC(=O)C1=CSC(Br)=C1C(=O)OCC(C)C WPSAFRVPYWWXEM-UHFFFAOYSA-N 0.000 description 1
- FTGFWBVPMHEBDS-UHFFFAOYSA-N bis(2-methylpropyl) 2-chlorothiophene-3,4-dicarboxylate Chemical compound CC(C)COC(=O)C1=CSC(Cl)=C1C(=O)OCC(C)C FTGFWBVPMHEBDS-UHFFFAOYSA-N 0.000 description 1
- DMRKYYINOJLFAP-UHFFFAOYSA-N bis(2-methylpropyl) 2-methylthiophene-3,4-dicarboxylate Chemical compound CC(C)COC(=O)C1=CSC(C)=C1C(=O)OCC(C)C DMRKYYINOJLFAP-UHFFFAOYSA-N 0.000 description 1
- PRQKENDQRVPUMN-UHFFFAOYSA-N bis(2-methylpropyl) 2-propan-2-ylthiophene-3,4-dicarboxylate Chemical compound CC(C)COC(=O)C1=CSC(C(C)C)=C1C(=O)OCC(C)C PRQKENDQRVPUMN-UHFFFAOYSA-N 0.000 description 1
- RVOLXIILEKTXOI-UHFFFAOYSA-N bis(2-methylpropyl) 4,5-dibromothiophene-2,3-dicarboxylate Chemical compound CC(C)COC(=O)C=1SC(Br)=C(Br)C=1C(=O)OCC(C)C RVOLXIILEKTXOI-UHFFFAOYSA-N 0.000 description 1
- IOUDOBMBYPBPMS-UHFFFAOYSA-N bis(2-methylpropyl) 4,5-dichlorothiophene-2,3-dicarboxylate Chemical compound CC(C)COC(=O)C=1SC(Cl)=C(Cl)C=1C(=O)OCC(C)C IOUDOBMBYPBPMS-UHFFFAOYSA-N 0.000 description 1
- XCZWLLUGMNCYMC-UHFFFAOYSA-N bis(2-methylpropyl) 5-(2-methylpropyl)thiophene-2,3-dicarboxylate Chemical compound CC(C)COC(=O)C=1C=C(CC(C)C)SC=1C(=O)OCC(C)C XCZWLLUGMNCYMC-UHFFFAOYSA-N 0.000 description 1
- BYCLDQMXGASMOX-UHFFFAOYSA-N bis(2-methylpropyl) 5-bromothiophene-2,3-dicarboxylate Chemical compound CC(C)COC(=O)C=1C=C(Br)SC=1C(=O)OCC(C)C BYCLDQMXGASMOX-UHFFFAOYSA-N 0.000 description 1
- CTWWARBLKCGSCS-UHFFFAOYSA-N bis(2-methylpropyl) 5-butylthiophene-2,3-dicarboxylate Chemical compound CCCCC1=CC(C(=O)OCC(C)C)=C(C(=O)OCC(C)C)S1 CTWWARBLKCGSCS-UHFFFAOYSA-N 0.000 description 1
- VVAYACZGVFWTNH-UHFFFAOYSA-N bis(2-methylpropyl) 5-chlorothiophene-2,3-dicarboxylate Chemical compound CC(C)COC(=O)C=1C=C(Cl)SC=1C(=O)OCC(C)C VVAYACZGVFWTNH-UHFFFAOYSA-N 0.000 description 1
- CWXIHIJUDDKCPQ-UHFFFAOYSA-N bis(2-methylpropyl) 5-ethylthiophene-2,3-dicarboxylate Chemical compound CCC1=CC(C(=O)OCC(C)C)=C(C(=O)OCC(C)C)S1 CWXIHIJUDDKCPQ-UHFFFAOYSA-N 0.000 description 1
- VJBCJIFVOVIZOR-UHFFFAOYSA-N bis(2-methylpropyl) 5-methylthiophene-2,3-dicarboxylate Chemical compound CC(C)COC(=O)C=1C=C(C)SC=1C(=O)OCC(C)C VJBCJIFVOVIZOR-UHFFFAOYSA-N 0.000 description 1
- RMCDOTBFEYCNSL-UHFFFAOYSA-N bis(2-methylpropyl) 5-propan-2-ylthiophene-2,3-dicarboxylate Chemical compound CC(C)COC(=O)C=1C=C(C(C)C)SC=1C(=O)OCC(C)C RMCDOTBFEYCNSL-UHFFFAOYSA-N 0.000 description 1
- OCWKPJPMBLERCR-UHFFFAOYSA-N bis(2-methylpropyl) 5-propylthiophene-2,3-dicarboxylate Chemical compound CCCC1=CC(C(=O)OCC(C)C)=C(C(=O)OCC(C)C)S1 OCWKPJPMBLERCR-UHFFFAOYSA-N 0.000 description 1
- FPWJOENRIHSZSW-UHFFFAOYSA-N bis(3-methylbutyl) 2,5-dimethylthiophene-3,4-dicarboxylate Chemical compound CC(C)CCOC(=O)C1=C(C)SC(C)=C1C(=O)OCCC(C)C FPWJOENRIHSZSW-UHFFFAOYSA-N 0.000 description 1
- XUWRZUMVXYAEBY-UHFFFAOYSA-N bis(3-methylbutyl) 2-methylthiophene-3,4-dicarboxylate Chemical compound CC(C)CCOC(=O)C1=CSC(C)=C1C(=O)OCCC(C)C XUWRZUMVXYAEBY-UHFFFAOYSA-N 0.000 description 1
- DANTYNLIEIBGLC-UHFFFAOYSA-N bis(3-methylbutyl) 2-propan-2-ylthiophene-3,4-dicarboxylate Chemical compound CC(C)CCOC(=O)C1=CSC(C(C)C)=C1C(=O)OCCC(C)C DANTYNLIEIBGLC-UHFFFAOYSA-N 0.000 description 1
- KHMSWMIIRLWTLO-UHFFFAOYSA-N bis(3-methylbutyl) 5-methylthiophene-2,3-dicarboxylate Chemical compound CC(C)CCOC(=O)C=1C=C(C)SC=1C(=O)OCCC(C)C KHMSWMIIRLWTLO-UHFFFAOYSA-N 0.000 description 1
- QJRGIJYJFFVRIW-UHFFFAOYSA-N bis(3-methylbutyl) 5-propan-2-ylthiophene-2,3-dicarboxylate Chemical compound CC(C)CCOC(=O)C=1C=C(C(C)C)SC=1C(=O)OCCC(C)C QJRGIJYJFFVRIW-UHFFFAOYSA-N 0.000 description 1
- KFMQCJVWCCWQQA-UHFFFAOYSA-N bis(3-methylbutyl) thiophene-2,3-dicarboxylate Chemical compound CC(C)CCOC(=O)C=1C=CSC=1C(=O)OCCC(C)C KFMQCJVWCCWQQA-UHFFFAOYSA-N 0.000 description 1
- ASEYRMDXNAZSNC-UHFFFAOYSA-N bis(3-methylbutyl) thiophene-3,4-dicarboxylate Chemical compound CC(C)CCOC(=O)C1=CSC=C1C(=O)OCCC(C)C ASEYRMDXNAZSNC-UHFFFAOYSA-N 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- MEWFSXFFGFDHGV-UHFFFAOYSA-N cyclohexyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C1CCCCC1 MEWFSXFFGFDHGV-UHFFFAOYSA-N 0.000 description 1
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 1
- SZBRDZNTGVHJFW-UHFFFAOYSA-N dibutyl thiophene-2,3-dicarboxylate Chemical compound CCCCOC(=O)C=1C=CSC=1C(=O)OCCCC SZBRDZNTGVHJFW-UHFFFAOYSA-N 0.000 description 1
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
- CGDDISBFSPJVPK-UHFFFAOYSA-N dimethyl thiophene-2,3-dicarboxylate Chemical compound COC(=O)C=1C=CSC=1C(=O)OC CGDDISBFSPJVPK-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 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
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 238000012721 stereospecific polymerization Methods 0.000 description 1
- 229920000576 tactic polymer Polymers 0.000 description 1
- HXLWJGIPGJFBEZ-UHFFFAOYSA-N tert-butyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C(C)(C)C HXLWJGIPGJFBEZ-UHFFFAOYSA-N 0.000 description 1
- NETBVGNWMHLXRP-UHFFFAOYSA-N tert-butyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C(C)(C)C NETBVGNWMHLXRP-UHFFFAOYSA-N 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000004711 α-olefin Substances 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
のチオフェン誘導体から選択される電子供与体とを含む、オレフィンCH2=CHR(式中、Rは水素原子または1〜12の炭素原子を有する炭化水素基である)の重合用固体触媒成分を提供することである。
である。
これらの方法の1つによれば、無水状態のマグネシウムジクロリドおよびチオフェン誘導体が共に、マグネシウムジクロリドの活性化が起こる条件下で微粉砕される。そのようにして得られた生成物は、80と135℃との間の温度で過剰のTiCl4と1回またはそれ以上処理することができる。この処理は、塩素イオンが消失するまで炭化水素溶剤での洗浄に引き続き行う。
のチオフェン誘導体から選択される電子供与体とを含む固体触媒成分、
(a)アルキルアルミニウム化合物、任意に
(b)1つまたはそれ以上の電子供与化合物(外部供与体)
の間での反応生成物を含む、オレフィンCH2=CHR(式中、Rは水素原子または1〜12の炭素原子を有する炭化水素基である)の重合用触媒である。
の1,3-ジエーテル類である。特に好ましくは、RVIIおよびRVIIIがC1〜C4アルキル基から選択される1,3-ジエーテル類である。
特に好ましくは、aが1、bが1、cが2であり、R5およびR6の少なくとも1つが任意にヘテロ原子を含有する3〜10の炭素原子を有する分枝状のアルキル、シクロアルキルまたはアリール基から選択され、かつR7がC1〜C10アルキル基、特にメチルである珪素化合物である。
また、aが0、cが3であり、R6が任意にヘテロ原子を含有する分枝状のアルキルまたはシクロアルキル基であり、かつR7がメチルである珪素化合物も好ましい。
このような好ましい珪素化合物の具体例は、シクロヘキシルトリメトキシシラン、t-ブチルトリメトキシシランおよびテキシルトリメトキシシランである。
前に示したように、オレフィン、特にプロピレンの(共)重合において用いられるとき、本発明の触媒は、高収率で、高いアイソタクチック指数(高いキシレン不溶性によって示される)を有するポリマーを与え、したがって、特性の優れたバランスを示す。これは、以下に報告する比較例からわかるように、従来技術のチオフェン化合物の内部電子供与体としての使用が収率および/またはキシレン不溶性に関して悪い結果を与えるという事実からは特に驚くべきことである。
(a)上記の固体触媒成分;
(b)アルキルアルミニウム化合物および、任意に
(c)1つまたはそれ以上の電子供与化合物(外部供与体)
の間での反応生成物を含む触媒の存在下で行われるオレフィンの(共)重合方法である。
特徴付け
チオフェン誘導体の製造
チオフェンジカルボキシレート誘導体は、次に説明する手法により製造することができる。
58.2mLの2-メチル-1-プロパノール中で機械的に攪拌された5.00gのチオフェン-3,4-カルボン酸(アルドリッヒから購入した)のスラリーを11.0mLのクロロトリメチルシランと室温で処理した。添加の完了後、反応混合物を室温で1時間、次いで65℃で1日間攪拌し、0℃において水で急冷し、エーテルで抽出した。組み合わされた有機相を炭酸ナトリウムの飽和水溶液、ブラインで洗浄し、硫酸マグネシウムで乾燥させ、濾過し、ロータリーエバポレーターで濃縮し、真空中で蒸留し、7.86g(95%)の99.6%GC純度の標題の化合物(沸点(bp)113℃/1mmHg;無色の油)を与えた。
チオフェン-2,3-カルボン酸:880mLの10%NaOH水溶液中の25.0gの3-メチル-2-チオフェン-カルボン酸(アルドリッヒから購入した)の溶液を62.6gの過マンガン酸カリウムと室温で処理した。反応混合物を50℃で3日間攪拌し、次いで希釈された硫酸で注意深く酸性化し、ピロ亜硫酸ナトリウムで処理し、反応中に形成された全てのマグネシウムジオキサイドを溶解させた。次いで、その混合物を塩化ナトリウムで飽和させ、エチルアセテートで抽出した。組み合わされた有機相を硫酸マグネシウムで乾燥させ、濾過し、ロータリーエバポレーターで濃縮した。このようにして得られた結晶質の生成物をクロロホルムで粉砕し、濾過し、次いで乾燥させ、白色の結晶質の固体としての14.4g(48%)の純粋なチオフェン-2,3-カルボン酸を与えた。
4リットルのオートクレーブを70℃で1時間、窒素気流でパージし、次いで30℃でプロピレン気流下、800mgのAlEt3、79.8gのジシクロペンチルジメトキシシランおよび10mgの固体触媒成分を含む75mLの無水ヘキサンを充填した。オートクレーブを閉じた。その後、1.5NLの水素をオートクレーブに加え、次いで攪拌下で1.2kgの液体プロピレンを供給した。その温度を5分間で70℃に上げ、この温度で2時間重合を行った。未反応のプロピレンを除去した。得られたポリマーを回収し、真空下、70℃で3時間乾燥させ、秤量し、次いで25℃においてo-キシレンで分画し、キシレン不溶画分の量(X.I.)を決定した。
2.5gのポリマーを攪拌下、135℃で30分間、250mLのo-キシレンに溶解した。次いで、その溶液を25℃に冷却し、30分後、不溶ポリマー画分を濾過した。得られた溶液を窒素気流中で蒸発させ、残渣を乾燥させ、秤量して、可溶ポリマーのパーセントおよびその差によってキシレン不溶画分(%)を決定した。
実施例1〜3および比較例4
固体触媒成分の製造
窒素でパージした500mLの4つ口フラスコに、0℃で250mlのTiCl4を導入した。攪拌と同時に、10.0gの微小な回転楕円体(microspheroidal)のMgCl2・2.8C2H5OH(米国特許第4,399,054号の実施例2に記載された方法で、但し10,000の代わりに3,000rpmでの操作により製造された)および7.4ミリモルのチオフェン誘導体を加えた。その温度を100℃まで上げ、120分間維持した。次いで、攪拌を中止し、固体生成物を沈降させ、上澄みを吸い上げた。
Claims (10)
- Mg、Ti、ハロゲン、および式(I):
のチオフェン誘導体から選択される電子供与体とを含むオレフィンの重合用固体触媒成分。 - 式(I)のチオフェン誘導体におけるRが、4〜15の炭素原子を有する1級の分枝状アルキルである請求項1による触媒成分。
- 式(I)のチオフェン誘導体におけるR2が、COOR基である請求項1による触媒成分。
- R1および/またはR3が、C1〜C20アルキル基である請求項3による触媒成分。
- 式(I)のチオフェン誘導体におけるR1が、COOR基である請求項1による触媒成分。
- 式(I)のR2およびR3の1つが、水素と異なる請求項5による触媒成分。
- 少なくともTi−ハロゲン結合を有するチタン化合物および活性形態でMgハライド上に担持された式(I)のチオフェン誘導体を含む請求項1による触媒成分。
- − 請求項1〜7のいずれか1つによる固体触媒成分、
− アルキルアルミニウム化合物、任意に
− 1つまたはそれ以上の電子供与化合物(外部供与体)
の間での反応生成物を含むオレフィンの重合用触媒。 - アルキルアルミニウム化合物(b)が、トリアルキルアルミニウム化合物である請求項8による触媒。
- 請求項8〜9のいずれか1つの触媒の存在下で行われるオレフィンの(共)重合方法。
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PCT/EP2004/011487 WO2005047351A1 (en) | 2003-10-28 | 2004-10-13 | Components and catalysts for the polymerization of olefins |
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EP (1) | EP1678218A1 (ja) |
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US8575283B1 (en) | 2012-06-28 | 2013-11-05 | Formosa Plastics Corporation, U.S.A. | Heterocyclic organic compounds as electron donors for polyolefin catalysts |
US9593184B2 (en) | 2014-10-28 | 2017-03-14 | Formosa Plastics Corporation, Usa | Oxalic acid diamides as modifiers for polyolefin catalysts |
US9777084B2 (en) | 2016-02-19 | 2017-10-03 | Formosa Plastics Corporation, Usa | Catalyst system for olefin polymerization and method for producing olefin polymer |
CA3025263C (en) | 2016-05-23 | 2024-01-09 | W.R. Grace & Co. -Conn. | Non-phthalate donor for polyolefin catalysts |
US11427660B2 (en) | 2016-08-17 | 2022-08-30 | Formosa Plastics Corporation, Usa | Organosilicon compounds as electron donors for olefin polymerization catalysts and methods of making and using same |
US9815920B1 (en) | 2016-10-14 | 2017-11-14 | Formosa Plastics Corporation, Usa | Olefin polymerization catalyst components and process for the production of olefin polymers therewith |
US10822438B2 (en) | 2017-05-09 | 2020-11-03 | Formosa Plastics Corporation | Catalyst system for enhanced stereo-specificity of olefin polymerization and method for producing olefin polymer |
US10124324B1 (en) | 2017-05-09 | 2018-11-13 | Formosa Plastics Corporation, Usa | Olefin polymerization catalyst components and process for the production of olefin polymers therewith |
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2004
- 2004-10-13 US US10/577,694 patent/US7371802B2/en not_active Expired - Fee Related
- 2004-10-13 CN CN2004800315307A patent/CN1871266B/zh not_active Expired - Fee Related
- 2004-10-13 JP JP2006537108A patent/JP4653755B2/ja not_active Expired - Fee Related
- 2004-10-13 EP EP04790359A patent/EP1678218A1/en not_active Withdrawn
- 2004-10-13 WO PCT/EP2004/011487 patent/WO2005047351A1/en active Application Filing
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CN1871266A (zh) | 2006-11-29 |
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JP4653755B2 (ja) | 2011-03-16 |
WO2005047351A1 (en) | 2005-05-26 |
EP1678218A1 (en) | 2006-07-12 |
US7371802B2 (en) | 2008-05-13 |
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