CN102428089A - 稀土有机磷酸盐的合成方法及其制备“预制” 催化体系的用途 - Google Patents
稀土有机磷酸盐的合成方法及其制备“预制” 催化体系的用途 Download PDFInfo
- Publication number
- CN102428089A CN102428089A CN2010800217988A CN201080021798A CN102428089A CN 102428089 A CN102428089 A CN 102428089A CN 2010800217988 A CN2010800217988 A CN 2010800217988A CN 201080021798 A CN201080021798 A CN 201080021798A CN 102428089 A CN102428089 A CN 102428089A
- Authority
- CN
- China
- Prior art keywords
- acid
- rare
- earth
- organophosphate
- organic
- 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
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 95
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 84
- 238000002360 preparation method Methods 0.000 title claims description 24
- 229910019142 PO4 Inorganic materials 0.000 title claims description 10
- 239000010452 phosphate Substances 0.000 title claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims description 7
- 230000003197 catalytic effect Effects 0.000 title abstract description 7
- 238000001308 synthesis method Methods 0.000 title 1
- 150000001993 dienes Chemical class 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 137
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 91
- -1 isobutyl- Chemical group 0.000 claims description 71
- 239000002253 acid Substances 0.000 claims description 62
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 45
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 37
- 239000011707 mineral Substances 0.000 claims description 37
- 239000003054 catalyst Substances 0.000 claims description 36
- 150000007524 organic acids Chemical class 0.000 claims description 33
- 229910052779 Neodymium Inorganic materials 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 230000002194 synthesizing effect Effects 0.000 claims description 32
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 31
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 22
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 claims description 21
- 239000002904 solvent Substances 0.000 claims description 21
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 20
- 238000012721 stereospecific polymerization Methods 0.000 claims description 14
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 11
- KWKDMHWAAVTQSZ-UHFFFAOYSA-N neodymium phosphoric acid Chemical compound [Nd].P(O)(O)(O)=O KWKDMHWAAVTQSZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910017604 nitric acid Inorganic materials 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- SEGLCEQVOFDUPX-UHFFFAOYSA-N di-(2-ethylhexyl)phosphoric acid Chemical compound CCCCC(CC)COP(O)(=O)OCC(CC)CCCC SEGLCEQVOFDUPX-UHFFFAOYSA-N 0.000 claims description 10
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- 125000003944 tolyl group Chemical group 0.000 claims description 10
- 239000002168 alkylating agent Substances 0.000 claims description 9
- 229940100198 alkylating agent Drugs 0.000 claims description 9
- 238000004821 distillation Methods 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 9
- 150000002430 hydrocarbons Chemical class 0.000 claims description 9
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 8
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 7
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 claims description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- WPBLFRYFCLYQRD-UHFFFAOYSA-N bis(2-ethylhexyl) hydrogen phosphate;neodymium Chemical compound [Nd].CCCCC(CC)COP(O)(=O)OCC(CC)CCCC WPBLFRYFCLYQRD-UHFFFAOYSA-N 0.000 claims description 6
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims description 6
- 150000004713 phosphodiesters Chemical class 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical group CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- 230000026030 halogenation Effects 0.000 claims description 4
- 238000005658 halogenation reaction Methods 0.000 claims description 4
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 4
- HPCCWDVOHHFCKM-UHFFFAOYSA-M lithium;hydrogen sulfate Chemical compound [Li+].OS([O-])(=O)=O HPCCWDVOHHFCKM-UHFFFAOYSA-M 0.000 claims description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 4
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 claims description 4
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 claims description 4
- JXAZAUKOWVKTLO-UHFFFAOYSA-L sodium pyrosulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OS([O-])(=O)=O JXAZAUKOWVKTLO-UHFFFAOYSA-L 0.000 claims description 4
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 2
- 150000001350 alkyl halides Chemical class 0.000 claims description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims description 2
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 claims description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 claims description 2
- 229940005991 chloric acid Drugs 0.000 claims description 2
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims description 2
- 229940077239 chlorous acid Drugs 0.000 claims description 2
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloro-acetic acid Natural products OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 claims description 2
- 229960005215 dichloroacetic acid Drugs 0.000 claims description 2
- REKWWOFUJAJBCL-UHFFFAOYSA-L dilithium;hydrogen phosphate Chemical compound [Li+].[Li+].OP([O-])([O-])=O REKWWOFUJAJBCL-UHFFFAOYSA-L 0.000 claims description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 2
- 229910000396 dipotassium phosphate Inorganic materials 0.000 claims description 2
- 235000019797 dipotassium phosphate Nutrition 0.000 claims description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 2
- 229910000397 disodium phosphate Inorganic materials 0.000 claims description 2
- 235000019800 disodium phosphate Nutrition 0.000 claims description 2
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 claims description 2
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 2
- 229940071870 hydroiodic acid Drugs 0.000 claims description 2
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical compound BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 2
- 235000021317 phosphate Nutrition 0.000 claims description 2
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 abstract description 18
- 239000012530 fluid Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000707 stereoselective effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 62
- 235000011007 phosphoric acid Nutrition 0.000 description 35
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 26
- 239000000047 product Substances 0.000 description 19
- 239000007787 solid Substances 0.000 description 17
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 14
- 150000002602 lanthanoids Chemical class 0.000 description 13
- 239000003643 water by type Substances 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 12
- 239000000126 substance Substances 0.000 description 12
- 238000003786 synthesis reaction Methods 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 11
- 229910052747 lanthanoid Inorganic materials 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- 238000001542 size-exclusion chromatography Methods 0.000 description 8
- 229910000311 lanthanide oxide Inorganic materials 0.000 description 7
- 238000010907 mechanical stirring Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 241000894007 species Species 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 150000003016 phosphoric acids Chemical class 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 125000002723 alicyclic group Chemical group 0.000 description 5
- 125000002877 alkyl aryl group Chemical group 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- 239000012429 reaction media Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- YYLIYOABOKHTEZ-UHFFFAOYSA-N C(CCCCCC(C)(C)C)(=O)O.[Nd] Chemical compound C(CCCCCC(C)(C)C)(=O)O.[Nd] YYLIYOABOKHTEZ-UHFFFAOYSA-N 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 150000001206 Neodymium Chemical class 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- YPIFGDQKSSMYHQ-UHFFFAOYSA-N 7,7-dimethyloctanoic acid Chemical compound CC(C)(C)CCCCCC(O)=O YPIFGDQKSSMYHQ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 238000011208 chromatographic data Methods 0.000 description 3
- SIPUZPBQZHNSDW-UHFFFAOYSA-N diisobutylaluminium hydride Substances CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 150000002763 monocarboxylic acids Chemical group 0.000 description 3
- CFYGEIAZMVFFDE-UHFFFAOYSA-N neodymium(3+);trinitrate Chemical compound [Nd+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CFYGEIAZMVFFDE-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910052706 scandium Inorganic materials 0.000 description 3
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 3
- 229910052727 yttrium Inorganic materials 0.000 description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
- CQQUWTMMFMJEFE-UHFFFAOYSA-N 2-chloro-n,n-diethylacetamide Chemical compound CCN(CC)C(=O)CCl CQQUWTMMFMJEFE-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 230000002152 alkylating effect Effects 0.000 description 2
- 230000029936 alkylation Effects 0.000 description 2
- 238000005804 alkylation reaction Methods 0.000 description 2
- 150000007516 brønsted-lowry acids Chemical class 0.000 description 2
- 150000007528 brønsted-lowry bases Chemical class 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- ZBAQHMBLDSQPHC-UHFFFAOYSA-K neodymium(3+);trihydroxide Chemical class [OH-].[OH-].[OH-].[Nd+3] ZBAQHMBLDSQPHC-UHFFFAOYSA-K 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- LJKDOMVGKKPJBH-UHFFFAOYSA-N 2-ethylhexyl dihydrogen phosphate Chemical compound CCCCC(CC)COP(O)(O)=O LJKDOMVGKKPJBH-UHFFFAOYSA-N 0.000 description 1
- YPIFGDQKSSMYHQ-UHFFFAOYSA-M 7,7-dimethyloctanoate Chemical compound CC(C)(C)CCCCCC([O-])=O YPIFGDQKSSMYHQ-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- ANKKKXPKAZWSGT-UHFFFAOYSA-N [Na].C(C)C(COP(OCC(CCCC)CC)(O)=O)CCCC Chemical compound [Na].C(C)C(COP(OCC(CCCC)CC)(O)=O)CCCC ANKKKXPKAZWSGT-UHFFFAOYSA-N 0.000 description 1
- 238000011000 absolute method Methods 0.000 description 1
- 238000010669 acid-base reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052768 actinide Inorganic materials 0.000 description 1
- 150000001255 actinides Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- GKUJYUCQNCUHIR-UHFFFAOYSA-N bis(2-ethylhexyl) hydrogen phosphate;lanthanum Chemical compound [La].CCCCC(CC)COP(O)(=O)OCC(CC)CCCC GKUJYUCQNCUHIR-UHFFFAOYSA-N 0.000 description 1
- ATQXJRZEZJQPIK-UHFFFAOYSA-K bis(2-ethylhexyl) phosphate;neodymium(3+) Chemical compound [Nd+3].CCCCC(CC)COP([O-])(=O)OCC(CC)CCCC.CCCCC(CC)COP([O-])(=O)OCC(CC)CCCC.CCCCC(CC)COP([O-])(=O)OCC(CC)CCCC ATQXJRZEZJQPIK-UHFFFAOYSA-K 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical class CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- ATINCSYRHURBSP-UHFFFAOYSA-K neodymium(iii) chloride Chemical compound Cl[Nd](Cl)Cl ATINCSYRHURBSP-UHFFFAOYSA-K 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000010238 partial least squares regression Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- DJFBJKSMACBYBD-UHFFFAOYSA-N phosphane;hydrate Chemical group O.P DJFBJKSMACBYBD-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004230 steam cracking Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 150000003613 toluenes Chemical class 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-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
- RMZAYIKUYWXQPB-UHFFFAOYSA-N trioctylphosphane Chemical compound CCCCCCCCP(CCCCCCCC)CCCCCCCC RMZAYIKUYWXQPB-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/11—Esters of phosphoric acids with hydroxyalkyl compounds without further substituents on alkyl
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
- A61K6/842—Rare earth metals
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
%转化率 | 对照 | 实施例1 | 实施例2 |
5分钟后 | 71% | 78% | 69% |
10分钟后 | 93% | 95% | 92% |
15分钟后 | 97% | 99% | 95% |
Claims (28)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902426 | 2009-05-19 | ||
FR0902426A FR2945803B1 (fr) | 2009-05-19 | 2009-05-19 | Procede de synthese d'un organophosphate de terre rare et son utilisation pour la preparation d'un systeme calalytique "preforme" |
PCT/EP2010/056836 WO2010133608A1 (fr) | 2009-05-19 | 2010-05-18 | Procédé de synthèse d'un organophosphate de terre rare et son utilisation pour la préparation d'un système catalytique "préformé" |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102428089A true CN102428089A (zh) | 2012-04-25 |
CN102428089B CN102428089B (zh) | 2015-01-21 |
Family
ID=41557667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080021798.8A Expired - Fee Related CN102428089B (zh) | 2009-05-19 | 2010-05-18 | 稀土有机磷酸盐的合成方法及其制备"预制"催化体系的用途 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9090637B2 (zh) |
EP (1) | EP2432787B1 (zh) |
KR (1) | KR101750295B1 (zh) |
CN (1) | CN102428089B (zh) |
BR (1) | BRPI1012119A8 (zh) |
EA (1) | EA201171426A1 (zh) |
FR (1) | FR2945803B1 (zh) |
PL (1) | PL2432787T3 (zh) |
WO (1) | WO2010133608A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113861323A (zh) * | 2021-11-11 | 2021-12-31 | 中国科学院长春应用化学研究所 | 一种高强度、高定伸应力的仿生橡胶及其制备方法和应用 |
CN113880061A (zh) * | 2021-10-14 | 2022-01-04 | 太仓沪试试剂有限公司 | 一种高纯磷酸盐的制备方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3015979B1 (fr) | 2014-01-02 | 2016-02-05 | Michelin & Cie | Procede de synthese en continu d'un polyisoprene fonctionnalise. |
JP6751095B2 (ja) | 2015-01-28 | 2020-09-02 | 株式会社ブリヂストン | コールドフロー耐性の向上したシス−1,4−ポリジエン |
WO2016123319A1 (en) | 2015-01-28 | 2016-08-04 | Bridgestone Corporation | Aged lanthanide-based catalyst systems and their use in the preparation of cis-1,4-polydienes |
CN106145078B (zh) * | 2015-03-27 | 2018-03-13 | 中国石油天然气股份有限公司 | 一种合成磷酸钕溶液的方法及所合成的磷酸钕溶液 |
KR101853048B1 (ko) * | 2016-11-11 | 2018-04-27 | 금호석유화학 주식회사 | 희토류 알킬인산 용액의 제조방법 |
CN116217856B (zh) * | 2021-12-02 | 2024-10-18 | 万华化学(宁波)有限公司 | 一种异氰酸酯聚合催化剂及其制备方法,一种有机溶剂中异氰酸酯杂质脱除的方法 |
WO2024146843A1 (en) | 2023-01-04 | 2024-07-11 | Umicore Specialty Materials Brugge Nv | Method for preparing a neodymium alkyl phosphate solution |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1509557B1 (fr) * | 2002-05-16 | 2005-12-21 | Société de Technologie Michelin | Systeme catalytique pour preparer des polybutadienes et procede de preparation |
WO2009019100A1 (fr) * | 2007-08-08 | 2009-02-12 | Rhodia Operations | Procede de preparation d'une solution d'un organophosphate de terre rare dans un solvant organique |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4115034A1 (de) | 1991-05-08 | 1992-11-12 | Bayer Ag | Verfahren zur herstellung von metallcarboxylaten sowie deren verwendung fuer die polymerisation von fuer eine ziegler-natta-polymerisation geeigneten monomeren |
US6197713B1 (en) * | 1997-12-19 | 2001-03-06 | Bridgestone Corporation | Use of Lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions |
US6111082A (en) | 1998-04-17 | 2000-08-29 | Rhodia Rare Earths Inc. | Stable concentrated rare earth carboxylate liquids |
US6767927B1 (en) | 1999-04-26 | 2004-07-27 | Rhodia Rare Earths Inc. | Synthesis of stable solutions of rare earth tris (organophosphate) in hydrocarbon solvents |
BR9902609B1 (pt) | 1999-05-27 | 2010-08-10 | processo para a preparação de neodecanoato de neodìmio, processo para a preparação de um sistema catalìtico homogêneo de coordenação, processo para polimerização em solução para a preparação de polibutadieno de alto teor de ligações 1,4-cis. | |
ES2317952T3 (es) | 2000-11-09 | 2009-05-01 | Societe De Technologie Michelin | Sistema catalitico y procedimiento de preparacion de elastomeros mediante este sistema. |
MXPA03004138A (es) | 2000-11-13 | 2004-02-12 | Michelin Rech Tech | Poliisoprenos de sintesis y procedimiento de preparacion. |
FR2911607B1 (fr) * | 2007-01-23 | 2012-06-22 | Rhodia Recherches & Tech | Procede de preparation d'une solution d'un organophosphate de terre rare. |
FR2925477B1 (fr) | 2007-12-20 | 2011-11-18 | Michelin Soc Tech | Procede de synthese d'un organophosphate de terre rare et son utilisation pour la preparation d'un systeme catalytique "preforme" |
-
2009
- 2009-05-19 FR FR0902426A patent/FR2945803B1/fr not_active Expired - Fee Related
-
2010
- 2010-05-18 US US13/321,182 patent/US9090637B2/en not_active Expired - Fee Related
- 2010-05-18 BR BRPI1012119A patent/BRPI1012119A8/pt active Search and Examination
- 2010-05-18 CN CN201080021798.8A patent/CN102428089B/zh not_active Expired - Fee Related
- 2010-05-18 EA EA201171426A patent/EA201171426A1/ru unknown
- 2010-05-18 EP EP10723018.7A patent/EP2432787B1/fr active Active
- 2010-05-18 WO PCT/EP2010/056836 patent/WO2010133608A1/fr active Application Filing
- 2010-05-18 KR KR1020117030291A patent/KR101750295B1/ko active IP Right Grant
- 2010-05-18 PL PL10723018T patent/PL2432787T3/pl unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1509557B1 (fr) * | 2002-05-16 | 2005-12-21 | Société de Technologie Michelin | Systeme catalytique pour preparer des polybutadienes et procede de preparation |
WO2009019100A1 (fr) * | 2007-08-08 | 2009-02-12 | Rhodia Operations | Procede de preparation d'une solution d'un organophosphate de terre rare dans un solvant organique |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113880061A (zh) * | 2021-10-14 | 2022-01-04 | 太仓沪试试剂有限公司 | 一种高纯磷酸盐的制备方法 |
CN113861323A (zh) * | 2021-11-11 | 2021-12-31 | 中国科学院长春应用化学研究所 | 一种高强度、高定伸应力的仿生橡胶及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
WO2010133608A1 (fr) | 2010-11-25 |
FR2945803A1 (fr) | 2010-11-26 |
KR20120027370A (ko) | 2012-03-21 |
CN102428089B (zh) | 2015-01-21 |
KR101750295B1 (ko) | 2017-06-23 |
US20120130055A1 (en) | 2012-05-24 |
PL2432787T3 (pl) | 2014-07-31 |
FR2945803B1 (fr) | 2011-07-29 |
EA201171426A1 (ru) | 2012-05-30 |
BRPI1012119A8 (pt) | 2018-01-02 |
EP2432787A1 (fr) | 2012-03-28 |
EP2432787B1 (fr) | 2014-03-26 |
BRPI1012119A2 (pt) | 2016-03-29 |
US9090637B2 (en) | 2015-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102428089A (zh) | 稀土有机磷酸盐的合成方法及其制备“预制” 催化体系的用途 | |
MXPA04011261A (es) | Sistema catalitico para preparar polibutadienos y metodo de preparacion del mismo. | |
Wolf et al. | Dimethylcalcium | |
RU2304151C2 (ru) | Синтетические полиизопрены и способ их получения | |
CN102124037B (zh) | 制备顺式1,4-聚二烯用催化剂 | |
CN102037027B (zh) | 具有高1,4-顺式单元含量的支化聚丁二烯的制备方法 | |
WO2010125072A1 (fr) | Systèmes catalytiques à base d'un complexe de terres rares pour la polymérisation stéréospécifique des diènes conjugués. | |
CN103224517B (zh) | 一种合成溶液型磷酸钕配合物的方法 | |
WO2015132031A1 (de) | Synthese von alpha.beta-ungesättigten carbonsäuren aus olefinen | |
CN104024289A (zh) | 用于二烯的立构有规聚合的催化系统的活化 | |
US8410254B2 (en) | Method for the synthesis of a rare-earth organophosphate and use thereof for preparing a preformed catalytic system | |
CN102604070B (zh) | 一种聚醚多元醇阻燃剂的合成方法 | |
CN106661161A (zh) | 用于制备二烯聚合物或无规乙烯基芳烃‑二烯共聚物的工艺 | |
CA2506181C (fr) | Procede d'obtention d'un homopolymere du butadiene en presence de mono-olefine(s) a 4 atomes de carbone | |
Wu et al. | Anodic properties of diarylethene derivatives having organometallic piano-stool tags | |
CN104854149A (zh) | 多组分催化体系及其制备方法以及使用其聚合异戊二烯的方法 | |
CN103842392A (zh) | 镧系双亚胺吡啶络合物、包括该双亚胺吡啶络合物的催化体系和用于共轭二烯类的(共)聚合的方法 | |
Kosloski-Oh et al. | Enhanced Control of Isoprene Polymerization with Trialkyl Rare Earth Metal Complexes through Neutral Donor Support | |
RU2685409C2 (ru) | Фосфиновый комплекс ванадия, каталитическая система, содержащая указанный фосфиновый комплекс ванадия, и способ (со)полимеризации сопряженных диенов | |
CN1634837A (zh) | 天然苯甲醛制备方法 | |
Bala et al. | Synthesis, characterization and application of organolanthanide complexes (CH2CHCH2CH2C5H4) 2LnCl· 2THF (Ln= Sm, Y, Dy, Er) as methyl methacrylate (MMA) polymerization catalysts | |
Bao et al. | Methyl-group transfer involving transition-metal complexes by the Michaelis-Arbuzov mechanism | |
Hahn et al. | Propene polymerization with Ziegler‐type catalysts formed from Me2Si (Ind) 2ZrMe2 and cation‐generating reagents | |
CN106145078B (zh) | 一种合成磷酸钕溶液的方法及所合成的磷酸钕溶液 | |
CN102928428A (zh) | 环烷酸—异辛醇—煤油混合物中异辛醇含量的测定方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: COMPAGNIE GENERAL DES ETABLISSEMENTS MICHELIN Free format text: FORMER OWNER: SOCIETE DE TECHNOLOGIE MICHELIN Effective date: 20121025 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121025 Address after: French Clermont Ferrand Applicant after: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN Applicant after: MICHELIN RECHERCHE ET TECHNIQUE S.A. Address before: French Clermont Ferrand Applicant before: Michelin Soc Tech Applicant before: MICHELIN RECHERCHE ET TECHNIQUE S.A. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170928 Address after: French Clermont Ferrand Patentee after: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN Address before: Clermont Ferrand Co-patentee before: MICHELIN RECHERCHE ET TECHNIQUE S.A. Patentee before: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 |