ES2589766T3 - Polímero etilénico y su uso - Google Patents

Polímero etilénico y su uso Download PDF

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Publication number
ES2589766T3
ES2589766T3 ES10730331.5T ES10730331T ES2589766T3 ES 2589766 T3 ES2589766 T3 ES 2589766T3 ES 10730331 T ES10730331 T ES 10730331T ES 2589766 T3 ES2589766 T3 ES 2589766T3
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ES
Spain
Prior art keywords
ethylene polymer
zsv
lmw
hmw
measured
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Active
Application number
ES10730331.5T
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English (en)
Inventor
Rajen Patel
Robert Cotton
Sharon Baker
Pradeep Jain
Jian Wang
Jeffrey Sims
Tianzi Huang
Matthew Lehr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
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Dow Global Technologies LLC
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Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
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    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/24—Graft or block copolymers according to groups C08L51/00, C08L53/00 or C08L55/02; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)

Abstract

Un polímero etilénico que tiene: una densidad total de polímero de no más de 0,905 g/cm3; una tasa en gel de GI200 de no más de 15; I10/I2 (medido a 190°C) de aproximadamente 5,8 a aproximadamente 6,5; una relación de viscosidad de corte cero (ZSV) de aproximadamente 1,3 a aproximadamente 2,3; y Mw/Mn de aproximadamente 2,0 a aproximadamente 2,4 y un g'(HMW)/g'(LMW) de más de 0,95.

Description

14
ES10730331.5T 2009-07-01 2010-07-01 Polímero etilénico y su uso Active ES2589766T3 (es)

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PCT/US2010/040759 WO2011002986A1 (en) 2009-07-01 2010-07-01 Ethylenic polymer and its use

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KR101742832B1 (ko) 2017-06-01
BRPI1010092A2 (pt) 2016-03-15
WO2011002986A1 (en) 2011-01-06
EP2448757A1 (en) 2012-05-09
CN106939057A (zh) 2017-07-11
US10875947B2 (en) 2020-12-29
EP2448757B1 (en) 2016-06-29
US20180179311A1 (en) 2018-06-28
JP2012532231A (ja) 2012-12-13
CN102481770B (zh) 2016-12-21
JP6006281B2 (ja) 2016-10-12
JP2015078377A (ja) 2015-04-23
US20120095158A1 (en) 2012-04-19
SG177446A1 (en) 2012-02-28
CN102481770A (zh) 2012-05-30
CN106939057B (zh) 2021-04-23
SG10201403765WA (en) 2014-09-26
KR20120104494A (ko) 2012-09-21

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