AR044084A1 - Copolimeros de etileno y 1- hepteno - Google Patents

Copolimeros de etileno y 1- hepteno

Info

Publication number
AR044084A1
AR044084A1 ARP040101401A ARP040101401A AR044084A1 AR 044084 A1 AR044084 A1 AR 044084A1 AR P040101401 A ARP040101401 A AR P040101401A AR P040101401 A ARP040101401 A AR P040101401A AR 044084 A1 AR044084 A1 AR 044084A1
Authority
AR
Argentina
Prior art keywords
copolymer
heptene
ethylene
cfw
astm
Prior art date
Application number
ARP040101401A
Other languages
English (en)
Original Assignee
Dow Global Technologies Inc
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 Inc filed Critical Dow Global Technologies Inc
Publication of AR044084A1 publication Critical patent/AR044084A1/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
    • 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
    • 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
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • 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

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

La presente se refiere a un copolímero que comprende unidades derivadas de etileno y 1-hepteno, una composición que comprende dicho copolímero y un artículo preparado a partir de un copolímero o que contiene el mismo. Reivindicación 1: Un copolímero que comprende unidades derivadas de etileno, y 1-hepteno en donde la fuerza pico en rotura por milímetro de espesor de película P de una película soplada del copolímero satisface la siguiente relación: p > 1,9 C-127. En donde P se expresa en N/mm y se determina sobre una película soplada de 50 micrómetros de espesor de acuerdo con ASTM-D5748-95; y C resulta de la relación C=D (1-CFW), en donde D es la densidad del copolímero medida en kg/m3 de acuerdo con ASTM-D-792 y CFW es la fracción de peso del copolímero con un punto de cristalización de 75° C o más según se determina utilizando fraccionamiento de análisis de cristalización, y C es mayor o igual a 550.
ARP040101401A 2003-04-24 2004-04-23 Copolimeros de etileno y 1- hepteno AR044084A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46513303P 2003-04-24 2003-04-24

Publications (1)

Publication Number Publication Date
AR044084A1 true AR044084A1 (es) 2005-08-24

Family

ID=33418189

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040101401A AR044084A1 (es) 2003-04-24 2004-04-23 Copolimeros de etileno y 1- hepteno

Country Status (6)

Country Link
US (1) US7312295B2 (es)
EP (1) EP1620478B1 (es)
AR (1) AR044084A1 (es)
AT (1) ATE343602T1 (es)
DE (1) DE602004002948T2 (es)
WO (1) WO2004096874A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200936619A (en) * 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
WO2016091682A1 (en) * 2014-12-12 2016-06-16 Sabic Global Technologies B.V. Thermoplastic films for plasticulture applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US20030008988A1 (en) * 2001-01-29 2003-01-09 Sasol Technology (Proprietary) Limited Polymerization
GB0217522D0 (en) * 2002-07-29 2002-09-04 Borealis Tech Oy Product

Also Published As

Publication number Publication date
ATE343602T1 (de) 2006-11-15
DE602004002948T2 (de) 2007-02-22
US20070037949A1 (en) 2007-02-15
EP1620478B1 (en) 2006-10-25
DE602004002948D1 (de) 2006-12-07
EP1620478A1 (en) 2006-02-01
WO2004096874A1 (en) 2004-11-11
US7312295B2 (en) 2007-12-25

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