KR100714152B1 - 폴리이소부텐의 연속 제조 방법 - Google Patents
폴리이소부텐의 연속 제조 방법 Download PDFInfo
- Publication number
- KR100714152B1 KR100714152B1 KR1020027004590A KR20027004590A KR100714152B1 KR 100714152 B1 KR100714152 B1 KR 100714152B1 KR 1020027004590 A KR1020027004590 A KR 1020027004590A KR 20027004590 A KR20027004590 A KR 20027004590A KR 100714152 B1 KR100714152 B1 KR 100714152B1
- Authority
- KR
- South Korea
- Prior art keywords
- isobutene
- polyisobutene
- polymerization
- concentration
- oxygen
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 229920002367 Polyisobutene Polymers 0.000 title description 61
- 238000010924 continuous production Methods 0.000 title description 3
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000006243 chemical reaction Methods 0.000 claims abstract description 57
- 230000008569 process Effects 0.000 claims abstract description 38
- 229910015900 BF3 Inorganic materials 0.000 claims abstract description 36
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 150000001875 compounds Chemical class 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
- 239000001301 oxygen Substances 0.000 claims abstract description 29
- 239000003054 catalyst Substances 0.000 claims abstract description 24
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 124
- 239000012071 phase Substances 0.000 claims description 22
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 239000007791 liquid phase Substances 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 150000003333 secondary alcohols Chemical class 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000000379 polymerizing effect Effects 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 35
- 239000002904 solvent Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 7
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000001282 iso-butane Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 150000001983 dialkylethers Chemical class 0.000 description 3
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 239000002685 polymerization catalyst Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 238000010538 cationic polymerization reaction Methods 0.000 description 2
- 229960001701 chloroform Drugs 0.000 description 2
- IAQRGUVFOMOMEM-ARJAWSKDSA-N cis-but-2-ene Chemical compound C\C=C/C IAQRGUVFOMOMEM-ARJAWSKDSA-N 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 229940052308 general anesthetics halogenated hydrocarbons Drugs 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- -1 secondary-butyl Chemical group 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 2
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 1
- HHBZZTKMMLDNDN-UHFFFAOYSA-N 2-butan-2-yloxybutane Chemical compound CCC(C)OC(C)CC HHBZZTKMMLDNDN-UHFFFAOYSA-N 0.000 description 1
- QHJLNXCHSKDYHR-UHFFFAOYSA-N 2-propan-2-yloxybutane Chemical compound CCC(C)OC(C)C QHJLNXCHSKDYHR-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001273 butane Substances 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
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000006735 epoxidation reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000007037 hydroformylation reaction Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000004230 steam cracking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000005406 washing Methods 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
- C08F110/08—Butenes
- C08F110/10—Isobutene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
Claims (10)
- 상기 방법은 +40℃ 이하의 온도에서 탄소에 결합된 하나 이상의 산소 원자를 함유하는 30개 이하의 탄소 원자로 이루어진 유기 화합물 또는 물 중에서 선택된 하나 이상의 산소 함유 화합물 및 삼불화붕소를 포함하는 촉매의 존재하에 액상에서 이소부텐을 일단 또는 다단으로 연속 중합하는 것을 포함하며,상기 액체 반응상은 적어도 제1 중합 단에서 6 내지 20 mm2/s(DIN 51562에 따라 측정함)의 점도를 보유하는 것인 방법.
- 제1항에 있어서, 상기 중합은 정상 상태 이소부텐 농도인 1 내지 20 중량%에서 수행하는 것인 방법.
- 제1항 또는 제2항에 있어서, 상기 중합은 일정한 점도에서 수행하는 것인 방법.
- 제1항 또는 제2항에 있어서, 삼불화붕소로 계산한 상기 액상내 촉매 농도가 0.01 내지 1 중량%인 방법.
- 제1항 또는 제2항에 있어서, 삼불화붕소 대 산소 함유 화합물의 몰비가 1:1 내지 1:2인 방법.
- 제1항 또는 제2항에 있어서, 상기 산소 함유 화합물은 3 내지 20개의 탄소원자로 이루어지는 1종 이상의 2차 알콜 A를 포함하는 것인 방법.
- 제6항에 있어서, 상기 산소 함유 화합물은 일반식 R1-O-R2(식중, R1 및 R2는 서로 개별적으로 1 내지 10개의 탄소 원자로 이루어지는 일차 또는 이차 알킬 라디칼임)인 1종 이상의 디알킬 에테르 B를 추가로 포함하는 것인 방법.
- 제1항 또는 제2항에 있어서, 상기 중합은 일단으로 수행하는 것인 방법.
- 제1항 또는 제2항에 있어서, 상기 중합은 공급/순환 비가 1:5 내지 1:500인 순환 방식으로 수행하는 것인 방법.
- 제1항 또는 제2항에 있어서, 액체 반응상의 온도 TR, 액체 반응상의 점도 ηR 및 액체 반응상의 이소부텐 농도 CI로 구성되는 군으로부터 선택되는 반응 매개변수중 하나 이상의 반응 매개변수는 산소 함유 화합물의 첨가에 의해 조절하는 것인 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19948947A DE19948947A1 (de) | 1999-10-11 | 1999-10-11 | Verfahren zur kontinuierlichen Herstellung von Polyisobutenen |
DE19948947.5 | 1999-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020038813A KR20020038813A (ko) | 2002-05-23 |
KR100714152B1 true KR100714152B1 (ko) | 2007-05-07 |
Family
ID=7925238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027004590A KR100714152B1 (ko) | 1999-10-11 | 2000-10-10 | 폴리이소부텐의 연속 제조 방법 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6642329B1 (ko) |
EP (1) | EP1240216B1 (ko) |
JP (1) | JP5166663B2 (ko) |
KR (1) | KR100714152B1 (ko) |
CN (1) | CN1142198C (ko) |
AT (1) | ATE263786T1 (ko) |
AU (1) | AU1271501A (ko) |
CA (1) | CA2386302A1 (ko) |
DE (2) | DE19948947A1 (ko) |
ES (1) | ES2219411T3 (ko) |
HU (1) | HUP0203150A3 (ko) |
MX (1) | MXPA02003472A (ko) |
MY (1) | MY123142A (ko) |
WO (1) | WO2001027172A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200124527A (ko) * | 2019-04-24 | 2020-11-03 | 대림산업 주식회사 | 고반응성 폴리부텐의 제조 방법 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6884858B2 (en) * | 1999-10-19 | 2005-04-26 | Texas Petrochemicals Lp | Process for preparing polyolefin products |
US6562913B1 (en) * | 1999-09-16 | 2003-05-13 | Texas Petrochemicals Lp | Process for producing high vinylidene polyisobutylene |
AU7123700A (en) * | 1999-09-16 | 2001-04-17 | Texas Petrochemicals Lp | Process for preparing polyolefin products |
US6992152B2 (en) * | 1999-10-19 | 2006-01-31 | Texas Petrochemicals Lp | Apparatus and method for controlling olefin polymerization process |
US7037999B2 (en) | 2001-03-28 | 2006-05-02 | Texas Petrochemicals Lp | Mid-range vinylidene content polyisobutylene polymer product and process for producing the same |
DE10118182A1 (de) | 2001-04-11 | 2002-10-17 | Basf Ag | Verfahren zur Aufarbeitung eines flüssigen Reaktionsaustrages der kationischen Polymerisation von Isobuten |
DE10118181A1 (de) | 2001-04-11 | 2002-10-17 | Basf Ag | Abtrennung nicht umgesetzten Isobutens bei der Polymerisation von Isobuten |
AU2002257288A1 (en) * | 2001-06-08 | 2002-12-23 | Texas Petrochemicals Lp | Improved cling film with enhanced polyisobutylene tackifier |
DE10142285A1 (de) * | 2001-08-29 | 2003-03-20 | Basf Ag | Polymerzusammensetzung, enthaltend wenigstens ein mittelmolekulares reaktives Polyisobuten |
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- 2000-10-10 EP EP00974382A patent/EP1240216B1/de not_active Expired - Lifetime
- 2000-10-10 CN CNB008141134A patent/CN1142198C/zh not_active Expired - Lifetime
- 2000-10-10 US US10/089,724 patent/US6642329B1/en not_active Expired - Lifetime
- 2000-10-10 AT AT00974382T patent/ATE263786T1/de not_active IP Right Cessation
- 2000-10-10 CA CA002386302A patent/CA2386302A1/en not_active Abandoned
- 2000-10-10 JP JP2001530388A patent/JP5166663B2/ja not_active Expired - Lifetime
- 2000-10-10 DE DE50006019T patent/DE50006019D1/de not_active Expired - Lifetime
- 2000-10-10 ES ES00974382T patent/ES2219411T3/es not_active Expired - Lifetime
- 2000-10-10 KR KR1020027004590A patent/KR100714152B1/ko active IP Right Grant
- 2000-10-10 HU HU0203150A patent/HUP0203150A3/hu unknown
- 2000-10-10 WO PCT/EP2000/009972 patent/WO2001027172A1/de active IP Right Grant
- 2000-10-10 MX MXPA02003472A patent/MXPA02003472A/es not_active Application Discontinuation
- 2000-10-10 AU AU12715/01A patent/AU1271501A/en not_active Abandoned
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EP0870783A1 (en) * | 1997-04-08 | 1998-10-14 | BP Chemicals Limited | Isobutene polymerisation process |
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Also Published As
Publication number | Publication date |
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DE50006019D1 (de) | 2004-05-13 |
ES2219411T3 (es) | 2004-12-01 |
MY123142A (en) | 2006-05-31 |
HUP0203150A3 (en) | 2004-06-28 |
JP2003511526A (ja) | 2003-03-25 |
EP1240216B1 (de) | 2004-04-07 |
ATE263786T1 (de) | 2004-04-15 |
EP1240216A1 (de) | 2002-09-18 |
CA2386302A1 (en) | 2001-04-19 |
JP5166663B2 (ja) | 2013-03-21 |
CN1142198C (zh) | 2004-03-17 |
HUP0203150A2 (hu) | 2002-12-28 |
US6642329B1 (en) | 2003-11-04 |
AU1271501A (en) | 2001-04-23 |
WO2001027172A1 (de) | 2001-04-19 |
CN1378566A (zh) | 2002-11-06 |
KR20020038813A (ko) | 2002-05-23 |
MXPA02003472A (es) | 2002-08-20 |
DE19948947A1 (de) | 2001-04-12 |
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