ES2162153T3 - Procedimiento para la obtencion de poliisobuteno altamente reactivo con un peso molecular medio. - Google Patents
Procedimiento para la obtencion de poliisobuteno altamente reactivo con un peso molecular medio.Info
- Publication number
- ES2162153T3 ES2162153T3 ES97107812T ES97107812T ES2162153T3 ES 2162153 T3 ES2162153 T3 ES 2162153T3 ES 97107812 T ES97107812 T ES 97107812T ES 97107812 T ES97107812 T ES 97107812T ES 2162153 T3 ES2162153 T3 ES 2162153T3
- Authority
- ES
- Spain
- Prior art keywords
- molecular weight
- medium molecular
- procedure
- reactive polyisobutene
- isobutene
- 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.)
- Expired - Lifetime
Links
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
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)
Abstract
LA PRESENTE INVENCION TRATA DE UN NUEVO PROCEDIMIENTO PARA LA PRODUCCION DE POLIISOBUTENOS CON UN PESO MOLECULAR MEDIO M{SUB,N} SUPERIOR A 5.000 HASTA 80.000 DALTON Y UN CONTENIDO DE ENLACES DOBLES TERMINALES SUPERIOR A 50 % MOL, MEDIANTE LA POLIMERIZACION CATIONICA DE MEZCLAS DE HIDROCARBUROS ISOBUTENICAS EN FASE LIQUIDA, EN PRESENCIA DE UNOS CATALIZADORES DE COMPLEJO DE TRIFLUORURO DE BORO. LA PRESENTE INVENCION SE REFIERE TAMBIEN A LOS POLIISOBUTENOS OBTENIDOS MEDIANTE ESTE PROCEDIMIENTO, QUE MUESTRAN UNA DISPERSION DE M{SUB,W}/M{SUB,N} EN UN MARGEN DE 2 A 4, ASI COMO A LOS LUBRICANTES QUE CONTIENEN ESTOS POLIISOBUTENOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19619267A DE19619267A1 (de) | 1996-05-13 | 1996-05-13 | Verfahren zur Herstellung von mittelmolekularem, hochreaktivem Polyisobuten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2162153T3 true ES2162153T3 (es) | 2001-12-16 |
Family
ID=7794196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97107812T Expired - Lifetime ES2162153T3 (es) | 1996-05-13 | 1997-05-13 | Procedimiento para la obtencion de poliisobuteno altamente reactivo con un peso molecular medio. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5910550A (es) |
EP (1) | EP0807641B1 (es) |
AT (1) | ATE204305T1 (es) |
DE (2) | DE19619267A1 (es) |
ES (1) | ES2162153T3 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19645430A1 (de) * | 1996-11-04 | 1998-05-07 | Basf Ag | Polyolefine und deren funktionalisierte Derivate |
US6407170B1 (en) | 1999-06-24 | 2002-06-18 | The Lubrizol Corporation | Dispersants prepared from high polydispersity olefin polymers |
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 |
US6884858B2 (en) * | 1999-10-19 | 2005-04-26 | Texas Petrochemicals Lp | Process for preparing polyolefin products |
DE19948947A1 (de) * | 1999-10-11 | 2001-04-12 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Polyisobutenen |
US6992152B2 (en) * | 1999-10-19 | 2006-01-31 | Texas Petrochemicals Lp | Apparatus and method for controlling olefin polymerization process |
US6858188B2 (en) | 2003-05-09 | 2005-02-22 | Texas Petrochemicals, Lp | Apparatus for preparing polyolefin products and methodology for using the same |
US7037999B2 (en) * | 2001-03-28 | 2006-05-02 | Texas Petrochemicals Lp | Mid-range vinylidene content polyisobutylene polymer product and process for producing the same |
DE19952031A1 (de) | 1999-10-28 | 2001-05-03 | Basf Ag | Verfahren zur Herstellung hochreaktiver Polyisobutene |
DE19952030A1 (de) | 1999-10-28 | 2001-05-03 | Basf Ag | Verfahren zur Herstellung von hochreaktiven Polyisobutenen |
KR100486044B1 (ko) * | 2000-11-13 | 2005-04-29 | 대림산업 주식회사 | 폴리부텐의 제조방법 |
DE10061727A1 (de) * | 2000-12-12 | 2002-06-13 | Basf Ag | Verfahren zur Herstellung von Polyisobutenen |
DE10061715A1 (de) * | 2000-12-12 | 2002-06-13 | Basf Ag | Verfahren zur Herstellung von Homo- und Copolymeren des Isobutens |
DE10125583A1 (de) | 2001-05-25 | 2002-11-28 | Basf Ag | Verfahren zur Herstellung von Homo- und Copolymeren des Isobutens |
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 |
DE10162567A1 (de) | 2001-12-19 | 2003-07-03 | Basf Ag | Polyisobutene und Polyisobutenderivate für Schmierstoffzusammensetzungen |
DE10215108A1 (de) * | 2002-04-05 | 2003-10-16 | Basf Ag | Polyisobutenamine |
DE10243576A1 (de) | 2002-09-19 | 2004-04-01 | Basf Ag | Verfahren zur Herstellung von Polyisobuten |
DE10250468A1 (de) * | 2002-10-30 | 2004-05-19 | Basf Ag | Verfahren zur Herstellung von Oligomeren abgeleitet von Butenen |
EP1712569A4 (en) * | 2004-01-29 | 2008-11-12 | Kaneka Corp | PROCESS FOR PREPARING ISOBUTYLENE RESIN POWDER |
WO2007042516A1 (de) * | 2005-10-11 | 2007-04-19 | Basf Se | Verfahren zur herstellung von polyisobuten |
US20090202770A1 (en) * | 2008-02-08 | 2009-08-13 | Fengkui Li | Polypropylene/polyisobutylene blends and films prepared from same |
US20100298507A1 (en) * | 2009-05-19 | 2010-11-25 | Menschig Klaus R | Polyisobutylene Production Process With Improved Efficiencies And/Or For Forming Products Having Improved Characteristics And Polyisobutylene Products Produced Thereby |
WO2011075536A2 (en) | 2009-12-18 | 2011-06-23 | Chevron Oronite Company Llc | Carbonyl-ene functionalized polyolefins |
JP2013521363A (ja) | 2010-03-02 | 2013-06-10 | ビーエイエスエフ・ソシエタス・エウロパエア | ブロックコポリマーおよびその使用 |
US20110218295A1 (en) * | 2010-03-02 | 2011-09-08 | Basf Se | Anionic associative rheology modifiers |
US8673275B2 (en) | 2010-03-02 | 2014-03-18 | Basf Se | Block copolymers and their use |
CN102775534B (zh) * | 2011-05-13 | 2014-05-07 | 北京化工大学 | 一种制备高反应活性聚异丁烯的引发体系及应用 |
SG10201605034SA (en) * | 2012-01-09 | 2016-08-30 | Basf Se | Method for the continuous production of polyisobutylene |
US11072570B2 (en) | 2012-01-09 | 2021-07-27 | Basf Se | Process for continuously preparing polyisobutylene |
CN105324399B (zh) | 2013-06-05 | 2017-09-08 | 大林产业株式会社 | 制备具有多种分子量的聚丁烯的装置和方法 |
CA3053389C (en) | 2017-02-21 | 2021-06-08 | Ntp Tec, Llc | Processes for making polyisobutylene compositions |
EP3813968A4 (en) | 2018-06-29 | 2022-08-17 | NTP Tec, LLC | PROCESS FOR MANUFACTURING ISOBUTYLENE, POLYISOBUTYLENE AND THEIR DERIVATIVES |
WO2023152033A1 (en) | 2022-02-11 | 2023-08-17 | Basf Se | Medium molecular polyisobutene with a certain distribution of double bond isomers |
WO2023152258A1 (en) | 2022-02-11 | 2023-08-17 | Basf Se | Medium molecular polyisobutene with a high content of certain double bond isomers |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727022A (en) * | 1952-04-16 | 1955-12-13 | Standard Oil Co | Process for polymerizing iso-olefin polymers with isopentane diluent |
JPH0651752B2 (ja) * | 1987-02-20 | 1994-07-06 | 鐘淵化学工業株式会社 | 官能性末端を有するイソブチレン系ポリマ−の製造法 |
US4914166A (en) * | 1988-01-20 | 1990-04-03 | The University Of Akron | Non-fouling liquid nitrogen cooled polymerization process |
US4943616A (en) * | 1988-07-26 | 1990-07-24 | Polysar Limited | Living cationic polymerization process |
CA1336281C (en) * | 1988-07-26 | 1995-07-11 | Munmaya Kumar Mishra | Polymerization process and catalyst system therefor |
DE4033195A1 (de) * | 1990-10-19 | 1992-04-23 | Basf Ag | Verfahren zur herstellung von polyisobuten |
GB9025839D0 (en) * | 1990-11-28 | 1991-01-09 | Bp Chem Int Ltd | Cationic polymerisation of 1-olefins |
BE1006694A5 (fr) * | 1991-06-22 | 1994-11-22 | Basf Ag | Procede de preparation de polyisobutenes extremement reactifs. |
US5288677A (en) * | 1991-06-28 | 1994-02-22 | Exxon Chemical Patents Inc. | Immobilized Lewis acid catalysts |
GB9404368D0 (en) * | 1994-03-07 | 1994-04-20 | Bp Chem Int Ltd | Production of polyisobutenes |
US5448001A (en) * | 1994-10-07 | 1995-09-05 | Queen's University At Kingston | Polymerization of iso-butylene |
-
1996
- 1996-05-13 DE DE19619267A patent/DE19619267A1/de not_active Withdrawn
-
1997
- 1997-05-06 US US08/851,351 patent/US5910550A/en not_active Expired - Lifetime
- 1997-05-13 ES ES97107812T patent/ES2162153T3/es not_active Expired - Lifetime
- 1997-05-13 EP EP97107812A patent/EP0807641B1/de not_active Expired - Lifetime
- 1997-05-13 AT AT97107812T patent/ATE204305T1/de not_active IP Right Cessation
- 1997-05-13 DE DE59704270T patent/DE59704270D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0807641A2 (de) | 1997-11-19 |
EP0807641A3 (de) | 1998-04-22 |
ATE204305T1 (de) | 2001-09-15 |
DE59704270D1 (de) | 2001-09-20 |
US5910550A (en) | 1999-06-08 |
DE19619267A1 (de) | 1997-11-20 |
EP0807641B1 (de) | 2001-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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