SG64465A1 - Slurry polymerization process - Google Patents

Slurry polymerization process

Info

Publication number
SG64465A1
SG64465A1 SG1997004337A SG1997004337A SG64465A1 SG 64465 A1 SG64465 A1 SG 64465A1 SG 1997004337 A SG1997004337 A SG 1997004337A SG 1997004337 A SG1997004337 A SG 1997004337A SG 64465 A1 SG64465 A1 SG 64465A1
Authority
SG
Singapore
Prior art keywords
polymerization process
slurry polymerization
slurry
polymerization
Prior art date
Application number
SG1997004337A
Other languages
English (en)
Inventor
Elizabeth Ann Benham
Max Paul Mcdaniel
John Dale Stewart
Lonnie James Dodson
Charles Runge Nease
Original Assignee
Phillips Petroleum Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of SG64465A1 publication Critical patent/SG64465A1/en

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SG1997004337A 1996-12-13 1997-12-05 Slurry polymerization process SG64465A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/766,244 US5866661A (en) 1996-12-13 1996-12-13 Ethylene polymerization processes and products thereof

Publications (1)

Publication Number Publication Date
SG64465A1 true SG64465A1 (en) 1999-04-27

Family

ID=25075850

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997004337A SG64465A1 (en) 1996-12-13 1997-12-05 Slurry polymerization process

Country Status (12)

Country Link
US (1) US5866661A (fr)
EP (1) EP0848021B1 (fr)
KR (1) KR19980064059A (fr)
CN (1) CN1185444A (fr)
AU (1) AU706880B2 (fr)
CA (1) CA2224836C (fr)
DE (1) DE69707092T2 (fr)
ES (1) ES2161410T3 (fr)
HU (1) HU221986B1 (fr)
MY (1) MY133900A (fr)
NO (1) NO315202B1 (fr)
SG (1) SG64465A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323148B1 (en) 1998-12-04 2001-11-27 Equistar Chemicals, Lp Ethylene polymerization catalyst and catalyst system
US6171993B1 (en) 1998-12-04 2001-01-09 Equistar Chemicals, Lp Enhanced-impact LLDPE with a shear modifiable network structure
DE19912855A1 (de) * 1999-03-22 2000-09-28 Elenac Gmbh Verfahren zur Herstellung von Ethylen-Copolymer
WO2001066610A1 (fr) 2000-03-06 2001-09-13 Bp Chemicals Limited Procede de reduction de la mise en nappe ou en agglomerats au cours de la polymerisation d'olefine
US6359083B1 (en) 2000-05-02 2002-03-19 Eastman Chemical Company Olefin polymerization process
US7223823B2 (en) * 2002-06-06 2007-05-29 Exxon Mobil Chemical Patents Inc. Catalyst system and process
US6982304B2 (en) * 2003-12-22 2006-01-03 Union Carbide Chemicals & Plastics Technology Corporation Blow molding resins with improved ESCR
ATE420123T1 (de) * 2004-05-17 2009-01-15 Saudi Basic Ind Corp Verfahren zur herstellung eines ethylencopolymers
US7157531B2 (en) * 2004-06-21 2007-01-02 Univation Technologies, Llc Methods for producing polymers with control over composition distribution
US8114353B2 (en) * 2007-12-20 2012-02-14 Chevron Phillips Chemical Company Lp Continuous catalyst activator
US9289739B2 (en) 2009-06-23 2016-03-22 Chevron Philips Chemical Company Lp Continuous preparation of calcined chemically-treated solid oxides
US8399580B2 (en) 2010-08-11 2013-03-19 Chevron Philips Chemical Company Lp Additives to chromium catalyst mix tank
US8487053B2 (en) 2011-11-30 2013-07-16 Chevron Phillips Chemical Company Lp Methods for removing polymer skins from reactor walls
US8912285B2 (en) * 2012-12-06 2014-12-16 Chevron Phillips Chemical Company Lp Catalyst system with three metallocenes for producing broad molecular weight distribution polymers
US9988468B2 (en) * 2016-09-30 2018-06-05 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
WO2023101667A1 (fr) * 2021-12-01 2023-06-08 Shell Oil Comapny Procédé d'oligomérisation

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691142A (en) * 1969-05-29 1972-09-12 Du Pont Control system for an ethylene copolymerization process
DE2734909A1 (de) * 1977-08-03 1979-02-15 Basf Ag Verfahren zum herstellen von polymerisaten des aethylens
US4735931A (en) * 1986-06-16 1988-04-05 Phillips Petroleum Company In situ comonomer generation in olefin polymerization
US5115068A (en) * 1988-09-26 1992-05-19 Phillips Petroleum Company High strength linear, low density ethylene copolymer
US4966951A (en) * 1988-09-26 1990-10-30 Phillips Petroleum Company High strength linear, low density polyethylene polymerization process
US5106927A (en) * 1989-09-11 1992-04-21 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene/propylene/ethylidene norbornene rubbers
CN1054426A (zh) * 1989-09-11 1991-09-11 联合碳化化学品及塑料有限公司 乙烯/丙烯/亚乙基降冰片烯橡胶
US5100979A (en) * 1990-12-10 1992-03-31 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene/1-octene copolymers having reduced stickiness
US5106926A (en) * 1990-12-11 1992-04-21 Union Carbide Chemicals & Plastics Technology Corporation Preparation of ethylene/1-octene copolymers of very low density in a fluidized bed reactor
US5208309A (en) * 1992-01-31 1993-05-04 Phillips Petroleum Company Linear, very low density polyethylene polymerization process and products thereof
US5274056A (en) * 1992-01-31 1993-12-28 Phillips Petroleum Company Linear, very low density polyethylene polymerization process and products thereof
US5376743A (en) * 1993-03-11 1994-12-27 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of sticky polymers
US5480850A (en) * 1993-06-28 1996-01-02 Union Carbide Chemical & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
US5332793A (en) * 1993-06-28 1994-07-26 Union Carbide Chemicals & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
US5342907A (en) * 1993-06-28 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
US5416053A (en) * 1993-06-28 1995-05-16 Union Carbide Chemicals & Plastics Technology Corporation Homogenous polyethylenes and ethylene/propylene copolymers rubbers
US5410003A (en) * 1994-03-31 1995-04-25 Union Carbide Chemicals & Plastics Technology Corporation Process for production of homogeneous polyethylenes
US5492986A (en) * 1994-03-31 1996-02-20 Union Carbide Chemicals & Plastics Technology Corporation Process for producing homogeneous polyethylenes
US5502127A (en) * 1994-03-31 1996-03-26 Union Carbide Chemicals & Plastics Technology Corporation Process for production of homogeneous polyethylene
US5405901A (en) * 1994-07-06 1995-04-11 Union Carbide Chemicals & Plastics Technology Corporation Process of producing ethylene polymer blends in gas phase
US5461123A (en) * 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves

Also Published As

Publication number Publication date
CN1185444A (zh) 1998-06-24
EP0848021A2 (fr) 1998-06-17
NO975871D0 (no) 1997-12-12
HUP9702467A3 (en) 1999-03-01
CA2224836A1 (fr) 1998-06-13
CA2224836C (fr) 2003-12-09
EP0848021B1 (fr) 2001-10-04
DE69707092D1 (de) 2001-11-08
DE69707092T2 (de) 2002-06-20
HU9702467D0 (en) 1998-03-02
MY133900A (en) 2007-11-30
KR19980064059A (ko) 1998-10-07
NO975871L (no) 1998-06-15
NO315202B1 (no) 2003-07-28
EP0848021A3 (fr) 1998-11-25
AU706880B2 (en) 1999-07-01
HU221986B1 (hu) 2003-03-28
ES2161410T3 (es) 2001-12-01
HUP9702467A2 (hu) 1998-09-28
AU4682697A (en) 1998-06-18
US5866661A (en) 1999-02-02

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