ES2056823T3 - Proceso para preparar polimeros amorfos de olefina. - Google Patents
Proceso para preparar polimeros amorfos de olefina.Info
- Publication number
- ES2056823T3 ES2056823T3 ES87306762T ES87306762T ES2056823T3 ES 2056823 T3 ES2056823 T3 ES 2056823T3 ES 87306762 T ES87306762 T ES 87306762T ES 87306762 T ES87306762 T ES 87306762T ES 2056823 T3 ES2056823 T3 ES 2056823T3
- Authority
- ES
- Spain
- Prior art keywords
- olefine
- prepare
- amorphous polymers
- polymer
- water
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- 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
Abstract
LOS RESIDUOS DE CATALIZADOR PRESENTES EN UN POLIMERO ALFA-OLEFINICO AMORFO SE DESACTIVAN PONIENDO EN CONTACTO EL POLIMERO FUNDIDO CON UNA CANTIDAD DE AGUA SUFICIENTE PARA PROPORCIONAR AL MENOS UNA RELACION MOLAR DE 3:1 DE AGUA/A1 Y ENTONCES SE ESTABILIZA EL POLIMERO CON UN ANTIOXIDANTE FENOLICO IMPEDIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/904,579 US4701489A (en) | 1986-09-08 | 1986-09-08 | Process for the production of stable noncorrosive amorphous polyalphaolefins |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2056823T3 true ES2056823T3 (es) | 1994-10-16 |
Family
ID=25419384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87306762T Expired - Lifetime ES2056823T3 (es) | 1986-09-08 | 1987-07-30 | Proceso para preparar polimeros amorfos de olefina. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4701489A (es) |
EP (1) | EP0259965B1 (es) |
JP (1) | JPH07110887B2 (es) |
KR (1) | KR950006124B1 (es) |
CN (1) | CN1039016C (es) |
AT (1) | ATE91288T1 (es) |
AU (1) | AU603583B2 (es) |
CA (1) | CA1312406C (es) |
DE (1) | DE3786433T2 (es) |
ES (1) | ES2056823T3 (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5041492A (en) * | 1990-02-21 | 1991-08-20 | Findley Adhesives, Inc. | Hot melt adhesive |
GB9103527D0 (en) * | 1991-02-20 | 1991-04-10 | Exxon Chemical Patents Inc | Hp catalyst killer |
US5371053A (en) * | 1993-05-18 | 1994-12-06 | Exxon Chemical Patents Inc. | Process for deactivating Ziegler-Natta and metallocene catalysts |
US6143842A (en) * | 1993-08-05 | 2000-11-07 | Huntsman Polymers Corporation | Elastomeric polyolefins production and recovery |
US5807976A (en) * | 1993-08-05 | 1998-09-15 | Mchaney; Stephen | Method for product recovery of polyolefins |
US5948447A (en) * | 1993-08-05 | 1999-09-07 | Huntsman Polymers Corporation | Apparatus for product recovery of polyolefings |
DE4442166A1 (de) | 1994-11-26 | 1996-05-30 | Basf Ag | Verfahren zur Herstellung von Polyolefinen mit geringen extrahierbaren Anteilen |
ATE194006T1 (de) * | 1995-01-26 | 2000-07-15 | Huntsman Polymers Corp | Verfahren zur gewinnung von polyolefinen |
AU684579B2 (en) * | 1995-01-30 | 1997-12-18 | Rexene Corporation | Method for product recovery of polyolefins |
AU1041700A (en) * | 1998-11-02 | 2000-05-22 | Ciba Specialty Chemicals Holding Inc. | Stabilization of body-care and household products |
ATE509043T1 (de) * | 2002-06-24 | 2011-05-15 | Basell Poliolefine Srl | Flüssigphasenverfahren zur polymerisation von alpha-olefinen |
US6897269B2 (en) * | 2002-12-27 | 2005-05-24 | Univation Technologies, Llc | Processes for transitioning between Ziegler-Natta and alumoxane-based single-site polymerization catalysts |
US6858684B2 (en) * | 2002-12-30 | 2005-02-22 | Univation Technologies, Llc | Processes for transitioning between various polymerization catalysts |
US6949612B2 (en) * | 2002-12-31 | 2005-09-27 | Univation Technologies, Llc | Processes for transitioning between metallocene and Ziegler-Natta polymerization catalysts |
JP2007514026A (ja) * | 2003-12-11 | 2007-05-31 | バセル ポリオレフィン イタリア エス.アール.エル. | オレフィンの重合のための液相法 |
MX2008000842A (es) | 2005-07-19 | 2008-04-04 | Exxonmobil Chem Patents Inc | Composiciones de polialfa-olefinas y procesos para producirlas. |
WO2007011462A1 (en) | 2005-07-19 | 2007-01-25 | Exxonmobil Chemical Patents Inc. | Lubricants from mixed alpha-olefin feeds |
US7989670B2 (en) * | 2005-07-19 | 2011-08-02 | Exxonmobil Chemical Patents Inc. | Process to produce high viscosity fluids |
RU2008107335A (ru) * | 2005-07-27 | 2009-09-10 | Базелль Полиолефин Италия С.Р.Л. (It) | Способ полимеризации для получения полиолефинов |
EP1748039B1 (en) * | 2005-07-29 | 2013-01-23 | Linde AG | Method for deactivation of an organometallic catalyst |
US7446167B2 (en) * | 2006-04-13 | 2008-11-04 | Fina Technology, Inc. | Catalyst deactivation agents and methods for use of same |
US8501675B2 (en) | 2006-06-06 | 2013-08-06 | Exxonmobil Research And Engineering Company | High viscosity novel base stock lubricant viscosity blends |
US8535514B2 (en) | 2006-06-06 | 2013-09-17 | Exxonmobil Research And Engineering Company | High viscosity metallocene catalyst PAO novel base stock lubricant blends |
US8921290B2 (en) | 2006-06-06 | 2014-12-30 | Exxonmobil Research And Engineering Company | Gear oil compositions |
US8299007B2 (en) * | 2006-06-06 | 2012-10-30 | Exxonmobil Research And Engineering Company | Base stock lubricant blends |
US8834705B2 (en) | 2006-06-06 | 2014-09-16 | Exxonmobil Research And Engineering Company | Gear oil compositions |
WO2008010862A1 (en) * | 2006-07-19 | 2008-01-24 | Exxonmobil Chemical Patents Inc. | Process to produce polyolefins using metallocene catalysts |
US20100069687A1 (en) | 2006-09-06 | 2010-03-18 | Chemtura Corporation | Process for synthesis of polyalphaolefin and removal of residual catalyst components |
US7601255B2 (en) | 2006-09-06 | 2009-10-13 | Chemtura Corporation | Process for removal of residual catalyst components |
US8513478B2 (en) * | 2007-08-01 | 2013-08-20 | Exxonmobil Chemical Patents Inc. | Process to produce polyalphaolefins |
JP5266335B2 (ja) * | 2008-01-31 | 2013-08-21 | エクソンモービル・ケミカル・パテンツ・インク | メタロセン触媒によるポリ−アルファオレフィン類の生産におけるリニアアルファオレフィン類の改良された利用 |
US8865959B2 (en) * | 2008-03-18 | 2014-10-21 | Exxonmobil Chemical Patents Inc. | Process for synthetic lubricant production |
CA2718894C (en) | 2008-03-31 | 2013-01-15 | Exxonmobil Chemical Patents Inc. | Production of shear-stable high viscosity pao |
US8394746B2 (en) | 2008-08-22 | 2013-03-12 | Exxonmobil Research And Engineering Company | Low sulfur and low metal additive formulations for high performance industrial oils |
US8476205B2 (en) * | 2008-10-03 | 2013-07-02 | Exxonmobil Research And Engineering Company | Chromium HVI-PAO bi-modal lubricant compositions |
US8716201B2 (en) | 2009-10-02 | 2014-05-06 | Exxonmobil Research And Engineering Company | Alkylated naphtylene base stock lubricant formulations |
JP5575267B2 (ja) | 2009-12-24 | 2014-08-20 | エクソンモービル・ケミカル・パテンツ・インク | 新規合成ベースストックの製造方法 |
US8598103B2 (en) | 2010-02-01 | 2013-12-03 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low, medium and high speed engines by reducing the traction coefficient |
US8728999B2 (en) | 2010-02-01 | 2014-05-20 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient |
US8748362B2 (en) * | 2010-02-01 | 2014-06-10 | Exxonmobile Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed gas engines by reducing the traction coefficient |
US8759267B2 (en) | 2010-02-01 | 2014-06-24 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient |
US8642523B2 (en) | 2010-02-01 | 2014-02-04 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient |
US9815915B2 (en) | 2010-09-03 | 2017-11-14 | Exxonmobil Chemical Patents Inc. | Production of liquid polyolefins |
WO2013055481A1 (en) | 2011-10-10 | 2013-04-18 | Exxonmobil Research And Engineering Company | High efficiency engine oil compositions |
EP3845569A1 (en) * | 2020-01-02 | 2021-07-07 | Borealis AG | Process for the polymerization of olefins in solution comprising deactivating the polymerization catalyst by heat |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE617696A (es) * | 1961-05-16 | |||
US3773743A (en) * | 1969-02-03 | 1973-11-20 | Dow Chemical Co | Process for improving the color of ziegler olefin polymers |
JPS5415313B2 (es) * | 1974-04-30 | 1979-06-13 | ||
US4137387A (en) * | 1976-09-30 | 1979-01-30 | The Badger Company, Inc. | Equipment for handling spent-aqueous Ziegler type catalyst in the polymerization of olefins |
DE2716910C3 (de) * | 1977-04-16 | 1981-03-12 | Dr.-Ing. Reiner Foerst Gmbh, 5270 Gummersbach | Einrichtung zum Stimmen von Musikinstrumenten |
US4504615A (en) * | 1979-12-21 | 1985-03-12 | Phillips Petroleum Company | Treating polymers of ethylene |
AU548257B2 (en) * | 1981-06-09 | 1985-12-05 | Du Pont Canada Inc. | Deactivation of alpha olefin catalyst |
-
1986
- 1986-09-08 US US06/904,579 patent/US4701489A/en not_active Expired - Fee Related
-
1987
- 1987-06-03 CA CA000538696A patent/CA1312406C/en not_active Expired - Fee Related
- 1987-06-12 AU AU74170/87A patent/AU603583B2/en not_active Ceased
- 1987-07-30 ES ES87306762T patent/ES2056823T3/es not_active Expired - Lifetime
- 1987-07-30 EP EP87306762A patent/EP0259965B1/en not_active Expired - Lifetime
- 1987-07-30 DE DE87306762T patent/DE3786433T2/de not_active Expired - Fee Related
- 1987-07-30 AT AT87306762T patent/ATE91288T1/de active
- 1987-08-25 JP JP62209409A patent/JPH07110887B2/ja not_active Expired - Lifetime
- 1987-08-29 CN CN87106011A patent/CN1039016C/zh not_active Expired - Fee Related
- 1987-09-07 KR KR1019870009874A patent/KR950006124B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880003978A (ko) | 1988-06-01 |
DE3786433T2 (de) | 1993-10-28 |
EP0259965A3 (en) | 1989-09-13 |
US4701489A (en) | 1987-10-20 |
JPS6369802A (ja) | 1988-03-29 |
KR950006124B1 (ko) | 1995-06-09 |
EP0259965B1 (en) | 1993-07-07 |
DE3786433D1 (de) | 1993-08-12 |
AU603583B2 (en) | 1990-11-22 |
ATE91288T1 (de) | 1993-07-15 |
EP0259965A2 (en) | 1988-03-16 |
CN1039016C (zh) | 1998-07-08 |
CN87106011A (zh) | 1988-07-06 |
CA1312406C (en) | 1993-01-05 |
AU7417087A (en) | 1988-03-10 |
JPH07110887B2 (ja) | 1995-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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