MXPA06014705A - Resinas polimericas con resistencia mejorada al cuarteamiento por tensiones ambientales. - Google Patents

Resinas polimericas con resistencia mejorada al cuarteamiento por tensiones ambientales.

Info

Publication number
MXPA06014705A
MXPA06014705A MXPA06014705A MXPA06014705A MXPA06014705A MX PA06014705 A MXPA06014705 A MX PA06014705A MX PA06014705 A MXPA06014705 A MX PA06014705A MX PA06014705 A MXPA06014705 A MX PA06014705A MX PA06014705 A MXPA06014705 A MX PA06014705A
Authority
MX
Mexico
Prior art keywords
component
resin
density
reactor
resin according
Prior art date
Application number
MXPA06014705A
Other languages
English (en)
Spanish (es)
Inventor
Michael W Lynch
Harilaos Mavridis
Sameer D Mehta
Mark P Mack
Philip J Garrison
Original Assignee
Equistar Chem Lp
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 Equistar Chem Lp filed Critical Equistar Chem Lp
Publication of MXPA06014705A publication Critical patent/MXPA06014705A/es

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
    • C08F10/02—Ethene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
MXPA06014705A 2004-06-29 2005-04-27 Resinas polimericas con resistencia mejorada al cuarteamiento por tensiones ambientales. MXPA06014705A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/880,263 US7230054B2 (en) 2004-06-29 2004-06-29 Polymer resins with improved environmental stress crack resistance
PCT/US2005/014403 WO2006007014A1 (en) 2004-06-29 2005-04-27 Polymer resins with improved environmental stress crack resistance

Publications (1)

Publication Number Publication Date
MXPA06014705A true MXPA06014705A (es) 2007-03-12

Family

ID=34970533

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06014705A MXPA06014705A (es) 2004-06-29 2005-04-27 Resinas polimericas con resistencia mejorada al cuarteamiento por tensiones ambientales.

Country Status (8)

Country Link
US (1) US7230054B2 (https=)
EP (1) EP1776397A1 (https=)
JP (1) JP2008505202A (https=)
KR (1) KR20070036082A (https=)
CN (1) CN1972972B (https=)
CA (1) CA2570136A1 (https=)
MX (1) MXPA06014705A (https=)
WO (1) WO2006007014A1 (https=)

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US7223814B2 (en) * 2003-11-17 2007-05-29 Eastman Chemical Company Hot melt adhesives with improved performance window
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BRPI0617049B1 (pt) * 2005-08-24 2017-03-07 Dow Global Technologies Inc composição de polímero de etileno e artigo moldado
US7608327B2 (en) * 2005-12-20 2009-10-27 Equistar Chemicals, Lp High tear strength film
EP2010603B1 (en) * 2006-04-07 2010-01-13 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
CA2650826A1 (en) * 2006-06-27 2007-08-01 Univation Technologies, Llc Improved polymerization processes using metallocene catalysts, their polymer products and end uses
CA2651305A1 (en) * 2006-06-27 2008-01-03 Univation Technologies, Llc Polymers made with metallocene catalysts, for use in rotomolding and injection molding products
BRPI0713012B1 (pt) * 2006-06-27 2018-05-08 Univation Tech Llc copolímero de etileno alfa-olefina, composição, artigo obtido através de moldagem rotativa e processo para a produção de um copolímero de etileno alfa-olefina
EP1972703A1 (en) * 2007-03-22 2008-09-24 Borealis Technology Oy Fibers, tapes or filaments comprising a multimodal polyethylene composition
US9249286B2 (en) * 2008-10-09 2016-02-02 Equistar Chemicals, Lp Multimodal polyethylene pipe resins and process
EP2199650A1 (en) * 2008-12-19 2010-06-23 Borealis AG Layer for pipes made of multimodal polyethylene composition
US8053085B2 (en) * 2009-06-16 2011-11-08 Equistar Chemicals, Lp Heat-shrinkable film
WO2011134897A2 (en) * 2010-04-30 2011-11-03 Basell Polyolefine Gmbh Polymer filament or fiber
CA2777386C (en) 2012-05-17 2020-06-30 Nova Chemicals Corporation Rotomolding resin
US20140127438A1 (en) 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system
CA2843864C (en) * 2013-03-14 2020-09-08 Nova Chemicals Corporation Hinge polymer
US20140377577A1 (en) * 2013-06-19 2014-12-25 Equistar Chemicals, Lp Blended polymer compositions suitable for use in wire and cable applications and methods of making the same
CA2834068C (en) * 2013-11-18 2020-07-28 Nova Chemicals Corporation Enhanced escr bimodal rotomolding resin
RU2694048C9 (ru) * 2014-06-24 2019-10-31 Базелл Полиолефин Гмбх Состав полиэтилена для литья под давлением
EP3209722B1 (en) 2014-10-21 2025-07-16 Nova Chemicals (International) S.A. Ethylene interpolymer product with dilution index
CA2868640C (en) 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
CN110050026B (zh) 2016-12-19 2022-05-31 陶氏环球技术有限责任公司 导体护套和用于制造其的方法
EP3573810B2 (en) * 2017-01-26 2025-04-16 SABIC Global Technologies B.V. Process for producing pipe by biaxial elongation
US10329412B2 (en) 2017-02-16 2019-06-25 Nova Chemicals (International) S.A. Caps and closures
EP3749707A1 (en) 2018-02-05 2020-12-16 ExxonMobil Chemical Patents Inc. Enhanced processability of lldpe by addition of ultra-high molecular weight high density polyethylene
EP3807908B1 (en) 2018-06-15 2022-07-27 Dow Global Technologies LLC Polymeric compounds for cable coatings and processes for producing same
US10882987B2 (en) 2019-01-09 2021-01-05 Nova Chemicals (International) S.A. Ethylene interpolymer products having intermediate branching
JP7749585B2 (ja) * 2020-04-20 2025-10-06 ノバ ケミカルズ（インターナショナル）ソシエテ アノニム 低相対弾性を有する回転成形組成物
CA3187544A1 (en) 2020-08-05 2022-02-10 Mohamed Esseghir Thermoplastic compositions comprising bimodal polyethylene and articles manufactured therefrom
KR102395347B1 (ko) * 2020-10-20 2022-05-09 한화토탈에너지스 주식회사 폴리에틸렌 수지 조성물 및 이의 제조방법
US12351706B2 (en) * 2022-09-15 2025-07-08 Basell Polyolefine Gmbh Polyethylene composition for blow molding having an improved swell behavior

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Also Published As

Publication number Publication date
WO2006007014A1 (en) 2006-01-19
US7230054B2 (en) 2007-06-12
JP2008505202A (ja) 2008-02-21
CN1972972A (zh) 2007-05-30
EP1776397A1 (en) 2007-04-25
KR20070036082A (ko) 2007-04-02
CA2570136A1 (en) 2006-01-19
US20050288443A1 (en) 2005-12-29
CN1972972B (zh) 2010-06-09

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