SG11201708526WA - Polyethylene copolymers having a particular comonomer distribution - Google Patents

Polyethylene copolymers having a particular comonomer distribution

Info

Publication number
SG11201708526WA
SG11201708526WA SG11201708526WA SG11201708526WA SG11201708526WA SG 11201708526W A SG11201708526W A SG 11201708526WA SG 11201708526W A SG11201708526W A SG 11201708526WA SG 11201708526W A SG11201708526W A SG 11201708526WA SG 11201708526W A SG11201708526W A SG 11201708526WA
Authority
SG
Singapore
Prior art keywords
comonomer distribution
polyethylene copolymers
particular comonomer
particular
copolymers
Prior art date
Application number
SG11201708526WA
Inventor
Roger L Kuhlman
Original Assignee
Univation Tech Llc
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
Priority to US201562151816P priority Critical
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Priority to PCT/US2016/028545 priority patent/WO2016172279A1/en
Publication of SG11201708526WA publication Critical patent/SG11201708526WA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/01Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/04Polymerisation in solution
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/34Polymerisation in gaseous state
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14Monomers containing five or more carbon atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65904Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
SG11201708526WA 2015-04-23 2016-04-21 Polyethylene copolymers having a particular comonomer distribution SG11201708526WA (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US201562151816P true 2015-04-23 2015-04-23
PCT/US2016/028545 WO2016172279A1 (en) 2015-04-23 2016-04-21 Polyethylene copolymers having a particular comonomer distribution

Publications (1)

Publication Number Publication Date
SG11201708526WA true SG11201708526WA (en) 2017-11-29

Family

ID=55910391

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201708526WA SG11201708526WA (en) 2015-04-23 2016-04-21 Polyethylene copolymers having a particular comonomer distribution

Country Status (7)

Country Link
US (1) US10494462B2 (en)
EP (1) EP3286233A1 (en)
CN (1) CN107531837A (en)
BR (1) BR112017022520A2 (en)
CA (1) CA2983284A1 (en)
SG (1) SG11201708526WA (en)
WO (1) WO2016172279A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190144578A1 (en) * 2017-11-15 2019-05-16 Exxonmobil Chemical Patents Inc. Polymerization Processes
WO2019099589A1 (en) * 2017-11-15 2019-05-23 Exxonmobil Chemical Patents Inc. Polymerization processes
KR102013170B1 (en) * 2018-04-05 2019-08-22 대림산업 주식회사 Polyolefin resin composition and method for preparation thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041584A (en) 1988-12-02 1991-08-20 Texas Alkyls, Inc. Modified methylaluminoxane
US6462161B1 (en) * 1996-05-17 2002-10-08 Bp Chemicals Limited Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content
US6482903B1 (en) 1999-12-15 2002-11-19 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process
GB0016153D0 (en) * 2000-06-30 2000-08-23 Borealis Tech Oy Process
AR034829A1 (en) * 2001-07-19 2004-03-17 Univation Tech Llc mixed metallocene catalyst systems containing a poor incorporator of comonomers and comonomers a good entraining
KR20080077284A (en) * 2001-08-17 2008-08-21 다우 글로벌 테크놀로지스 인크. Bimodal polyethylene composition and articles made therefrom
CA2654541A1 (en) 2006-06-27 2008-01-03 Univation Technologies, Llc Ethylene-alpha olefin copolymers and polymerization processes for making the same
WO2008136621A1 (en) * 2007-05-02 2008-11-13 Lg Chem, Ltd. Polyolefin and preparation method thereof
MY158186A (en) 2009-07-28 2016-09-15 Univation Tech Llc Polymerization process using a supported constrained geometry catalyst
KR20110011988A (en) * 2009-07-29 2011-02-09 삼성전자주식회사 Level shifter and display apparatus using the same
US8383754B2 (en) * 2010-04-19 2013-02-26 Chevron Phillips Chemical Company Lp Catalyst compositions for producing high Mz/Mw polyolefins
WO2014123598A1 (en) * 2013-02-07 2014-08-14 Univation Technologies, Llc Preparation of polyolefin
US9181370B2 (en) * 2013-11-06 2015-11-10 Chevron Phillips Chemical Company Lp Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
RU2670755C9 (en) * 2014-02-11 2018-12-17 Юнивэйшн Текнолоджис, Ллк Producing polyethylene products with improved stiffness, toughness and processability

Also Published As

Publication number Publication date
EP3286233A1 (en) 2018-02-28
BR112017022520A2 (en) 2018-07-17
US20180155473A1 (en) 2018-06-07
US10494462B2 (en) 2019-12-03
CN107531837A (en) 2018-01-02
WO2016172279A1 (en) 2016-10-27
CA2983284A1 (en) 2016-10-27

Similar Documents

Publication Publication Date Title
TWI563007B (en) Block copolymer
EP3202800A4 (en) Block copolymer
EP3225641A4 (en) Block copolymer
EP3202799A4 (en) Block copolymer
EP3202802A4 (en) Block copolymer
EP3202797A4 (en) Block copolymer
EP3202798A4 (en) Block copolymer
SG11201700278UA (en) Poly(oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and uses thereof
IL255002D0 (en) Annuloplasty technologies
ZA201605210B (en) Thermoassociative and exchangeable copolymers, and compositions comprising same
SG11201607497WA (en) Polymers with improved escr for blow molding applications
GB201516943D0 (en) Polymeric materials
EP3161077A4 (en) Copolymers including a triazine group and compositions including them
EP3168243A4 (en) Olefin-based polymer with excellent processability
GB2540203B (en) Nozzle
SG11201703386XA (en) Novel polymers and dna copolymer coatings
AU365171S (en) Kitchenware
SG11201708518XA (en) A floodgate
AU367401S (en) A Bottle
PL2891667T3 (en) Heterophasic polypropylene polymer
PL3126411T3 (en) Heterophasic propylene copolymer with low extractables
GB201503759D0 (en) A counter-UAV system
GB201509391D0 (en) A dispenser
GB201505751D0 (en) Irrigation containers
SG11201610690VA (en) Ethylene-based polymers