CA2771983A1 - Polymers comprising units derived from ethylene and polyalkene - Google Patents

Polymers comprising units derived from ethylene and polyalkene Download PDF

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Publication number
CA2771983A1
CA2771983A1 CA2771983A CA2771983A CA2771983A1 CA 2771983 A1 CA2771983 A1 CA 2771983A1 CA 2771983 A CA2771983 A CA 2771983A CA 2771983 A CA2771983 A CA 2771983A CA 2771983 A1 CA2771983 A1 CA 2771983A1
Authority
CA
Canada
Prior art keywords
polymer
ethylene
polyalkylene
reactor
polymers
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.)
Abandoned
Application number
CA2771983A
Other languages
English (en)
French (fr)
Inventor
Mehmet Demirors
Teresa P. Karjala
John O. Osby
Otto J. Berbee
Cornelis F.J. Den Doelder
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
Original Assignee
Dow Global Technologies 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
Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of CA2771983A1 publication Critical patent/CA2771983A1/en
Abandoned legal-status Critical Current

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
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/08—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having four or more carbon atoms
    • C08F255/10—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having four or more carbon atoms on to butene polymers
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA2771983A 2009-09-14 2010-09-14 Polymers comprising units derived from ethylene and polyalkene Abandoned CA2771983A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24213709P 2009-09-14 2009-09-14
US61/242,137 2009-09-14
PCT/US2010/048824 WO2011032176A1 (en) 2009-09-14 2010-09-14 Polymers comprising units derived from ethylene and polyalkene

Publications (1)

Publication Number Publication Date
CA2771983A1 true CA2771983A1 (en) 2011-03-17

Family

ID=42831060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2771983A Abandoned CA2771983A1 (en) 2009-09-14 2010-09-14 Polymers comprising units derived from ethylene and polyalkene

Country Status (9)

Country Link
US (1) US8987385B2 (enExample)
EP (1) EP2478022B1 (enExample)
JP (1) JP5745524B2 (enExample)
KR (1) KR20120066036A (enExample)
CN (1) CN102695734B (enExample)
BR (1) BR112012005109A2 (enExample)
CA (1) CA2771983A1 (enExample)
SG (1) SG179054A1 (enExample)
WO (1) WO2011032176A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9243087B2 (en) 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
EP2813545A1 (en) 2010-12-03 2014-12-17 Dow Global Technologies LLC Processes to prepare ethylene-based polymer compositions
WO2016069075A1 (en) * 2014-10-31 2016-05-06 Dow Global Technologies Llc Blow molded multilayer containers having reduced product retention
EP3238938A1 (en) 2016-04-29 2017-11-01 Borealis AG Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers
US10633466B2 (en) * 2017-02-16 2020-04-28 Equistar Chemicals, Lp Low density polyethylene of high clarity, film made therefrom and a process for producing such film
US20220017666A1 (en) * 2018-11-30 2022-01-20 Dow Global Technologies Llc Ethylene-Based Polymer Composition with Branching and Process for Producing the Same

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ID16442A (id) 1996-01-22 1997-10-02 Dow Chemical Co Polimer etilena berat molekul ultra rendah
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Also Published As

Publication number Publication date
JP5745524B2 (ja) 2015-07-08
BR112012005109A2 (pt) 2023-04-25
WO2011032176A1 (en) 2011-03-17
JP2013504667A (ja) 2013-02-07
KR20120066036A (ko) 2012-06-21
EP2478022B1 (en) 2021-01-13
US20120165481A1 (en) 2012-06-28
US8987385B2 (en) 2015-03-24
EP2478022A1 (en) 2012-07-25
CN102695734A (zh) 2012-09-26
CN102695734B (zh) 2015-05-06
SG179054A1 (en) 2012-04-27

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MX2011012938A (es) Proceso para elaborar copolimeros de etileno de bloque o interconectados con ramificacion de cadena larga (lcb).
US8987385B2 (en) Interconnected copolymers of ethylene in combination with one other polyalkene
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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160914