ATE470652T1 - Verfahren zur aufarbeitung eines flüssigen reaktionsaustrages der kationischen polymerisation von isobuten - Google Patents
Verfahren zur aufarbeitung eines flüssigen reaktionsaustrages der kationischen polymerisation von isobutenInfo
- Publication number
- ATE470652T1 ATE470652T1 AT02766623T AT02766623T ATE470652T1 AT E470652 T1 ATE470652 T1 AT E470652T1 AT 02766623 T AT02766623 T AT 02766623T AT 02766623 T AT02766623 T AT 02766623T AT E470652 T1 ATE470652 T1 AT E470652T1
- Authority
- AT
- Austria
- Prior art keywords
- isobutene
- liquid reaction
- processing
- cationic polymerization
- reaction output
- Prior art date
Links
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 title abstract 8
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000010538 cationic polymerization reaction Methods 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 title 1
- 229920002367 Polyisobutene Polymers 0.000 abstract 3
- 239000003701 inert diluent Substances 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- -1 polyisobutene (PIB) Chemical compound 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10118182A DE10118182A1 (de) | 2001-04-11 | 2001-04-11 | Verfahren zur Aufarbeitung eines flüssigen Reaktionsaustrages der kationischen Polymerisation von Isobuten |
| PCT/EP2002/004000 WO2002088053A1 (de) | 2001-04-11 | 2002-04-10 | Verfahren zur aufarbeitung eines flüssigen reaktionsaustrages der kationischen polymerisation von isobuten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE470652T1 true ATE470652T1 (de) | 2010-06-15 |
Family
ID=7681284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02766623T ATE470652T1 (de) | 2001-04-11 | 2002-04-10 | Verfahren zur aufarbeitung eines flüssigen reaktionsaustrages der kationischen polymerisation von isobuten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7038008B2 (https=) |
| EP (1) | EP1379486B1 (https=) |
| JP (1) | JP4646182B2 (https=) |
| KR (1) | KR100910004B1 (https=) |
| CN (1) | CN1314638C (https=) |
| AT (1) | ATE470652T1 (https=) |
| DE (2) | DE10118182A1 (https=) |
| WO (1) | WO2002088053A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10118181A1 (de) * | 2001-04-11 | 2002-10-17 | Basf Ag | Abtrennung nicht umgesetzten Isobutens bei der Polymerisation von Isobuten |
| US7235705B2 (en) * | 2004-05-21 | 2007-06-26 | Exxonmobil Chemical Patents Inc. | Process for reducing vapor condensation in flash/separation apparatus overhead during steam cracking of hydrocarbon feedstocks |
| US7220887B2 (en) | 2004-05-21 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid |
| KR101930735B1 (ko) | 2011-10-26 | 2018-12-19 | 티피씨 그룹 엘엘씨 | 중간 범위 비닐리덴 함량, 고 점성 폴리아이소부틸렌 중합체 |
| KR101929082B1 (ko) | 2011-10-26 | 2018-12-13 | 티피씨 그룹 엘엘씨 | 낮은 희석제 함량 반응 매질로 제조된 폴리아이소부틸렌 |
| EP2771369B1 (en) | 2011-10-26 | 2017-02-15 | TPC Group LLC | Method for preparation of polyisobutylene at high velocity and circulation rate |
| US9034998B2 (en) | 2011-12-16 | 2015-05-19 | University Of Massachusetts | Polymerization initiating system and method to produce highly reactive olefin functional polymers |
| US9156924B2 (en) | 2013-03-12 | 2015-10-13 | University Of Massachusetts | Polymerization initiating system and method to produce highly reactive olefin functional polymers |
| US9631038B2 (en) | 2013-10-11 | 2017-04-25 | University Of Massachusetts | Polymerization initiating system and method to produce highly reactive olefin functional polymers |
| US9771442B2 (en) | 2015-05-13 | 2017-09-26 | University Of Massachusetts | Polymerization initiating system and method to produce highly reactive olefin functional polymers |
| US10167352B1 (en) | 2017-06-28 | 2019-01-01 | University Of Massachusetts | Polymerization initiating system and method to produce highly reactive olefin functional polymers |
| US10047174B1 (en) | 2017-06-28 | 2018-08-14 | Infineum International Limited | Polymerization initiating system and method to produce highly reactive olefin functional polymers |
| US10174138B1 (en) | 2018-01-25 | 2019-01-08 | University Of Massachusetts | Method for forming highly reactive olefin functional polymers |
| US10829573B1 (en) | 2019-05-21 | 2020-11-10 | Infineum International Limited | Method for forming highly reactive olefin functional polymers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3280091A (en) | 1963-02-06 | 1966-10-18 | Dow Chemical Co | Monomer recovery process |
| DE3942756A1 (de) * | 1989-12-23 | 1991-06-27 | Basf Ag | Verfahren zur reinigung von polymerisaten des isobutens |
| US5286823A (en) | 1991-06-22 | 1994-02-15 | Basf Aktiengesellschaft | Preparation of highly reactive polyisobutenes |
| EA200200081A3 (ru) * | 1998-05-18 | 2002-10-31 | Эксон Кемикэл Пейтентс Инк. | Способ получения полимера (варианты) |
| KR20010031186A (ko) * | 1998-08-25 | 2001-04-16 | 사이카와 겐조오 | 부텐중합체의 제조 방법 |
| DE19948947A1 (de) | 1999-10-11 | 2001-04-12 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Polyisobutenen |
| DE19952030A1 (de) | 1999-10-28 | 2001-05-03 | Basf Ag | Verfahren zur Herstellung von hochreaktiven Polyisobutenen |
| DE19952031A1 (de) | 1999-10-28 | 2001-05-03 | Basf Ag | Verfahren zur Herstellung hochreaktiver Polyisobutene |
-
2001
- 2001-04-11 DE DE10118182A patent/DE10118182A1/de not_active Withdrawn
-
2002
- 2002-04-10 US US10/473,583 patent/US7038008B2/en not_active Expired - Lifetime
- 2002-04-10 KR KR1020037013207A patent/KR100910004B1/ko not_active Expired - Lifetime
- 2002-04-10 WO PCT/EP2002/004000 patent/WO2002088053A1/de not_active Ceased
- 2002-04-10 AT AT02766623T patent/ATE470652T1/de active
- 2002-04-10 EP EP02766623A patent/EP1379486B1/de not_active Expired - Lifetime
- 2002-04-10 CN CNB028078942A patent/CN1314638C/zh not_active Expired - Fee Related
- 2002-04-10 DE DE50214483T patent/DE50214483D1/de not_active Expired - Lifetime
- 2002-04-10 JP JP2002585359A patent/JP4646182B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002088053A1 (de) | 2002-11-07 |
| JP2004529241A (ja) | 2004-09-24 |
| US20040092707A1 (en) | 2004-05-13 |
| DE10118182A1 (de) | 2002-10-17 |
| EP1379486B1 (de) | 2010-06-09 |
| CN1535257A (zh) | 2004-10-06 |
| KR100910004B1 (ko) | 2009-07-29 |
| EP1379486A1 (de) | 2004-01-14 |
| US7038008B2 (en) | 2006-05-02 |
| KR20040089442A (ko) | 2004-10-21 |
| JP4646182B2 (ja) | 2011-03-09 |
| DE50214483D1 (de) | 2010-07-22 |
| CN1314638C (zh) | 2007-05-09 |
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