AR044655A1 - Peliculas realizadas de mezclas de polimero de etileno - Google Patents

Peliculas realizadas de mezclas de polimero de etileno

Info

Publication number
AR044655A1
AR044655A1 ARP040101999A ARP040101999A AR044655A1 AR 044655 A1 AR044655 A1 AR 044655A1 AR P040101999 A ARP040101999 A AR P040101999A AR P040101999 A ARP040101999 A AR P040101999A AR 044655 A1 AR044655 A1 AR 044655A1
Authority
AR
Argentina
Prior art keywords
ethylene polymer
formulated
polymer blends
films made
homogeneously
Prior art date
Application number
ARP040101999A
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 AR044655A1 publication Critical patent/AR044655A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

Se revelan capas de película formuladas de composiciones de polímero de etileno. Las capas de película realizadas de tales composiciones formuladas tienen propiedades de sellado al calor sorprendentemente buenas, y una reducción especialmente buena en la temperatura de iniciación del sellado al calor. Las composiciones de polímero de etileno tiene al menos un interpolímero de etileno/alfa-olefina ramificado homogéneamente y al menos un polímero de etileno ramificado homogéneamente o heterogéneamente que tiene un índice de fusión más bajo que el primer componente mencionado. El interpolímero de etileno/alfa-olefina ramificado homogéneamente tiene un índice de fusión más alto que aquel de la composición formulada.
ARP040101999A 2003-06-10 2004-06-09 Peliculas realizadas de mezclas de polimero de etileno AR044655A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47724403P 2003-06-10 2003-06-10

Publications (1)

Publication Number Publication Date
AR044655A1 true AR044655A1 (es) 2005-09-21

Family

ID=33551692

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040101999A AR044655A1 (es) 2003-06-10 2004-06-09 Peliculas realizadas de mezclas de polimero de etileno

Country Status (13)

Country Link
US (1) US7659343B2 (es)
EP (1) EP1636311B1 (es)
JP (1) JP4928944B2 (es)
KR (1) KR101125333B1 (es)
CN (1) CN1806004B (es)
AR (1) AR044655A1 (es)
AU (1) AU2004247669B2 (es)
BR (1) BRPI0411408A (es)
CA (1) CA2526873C (es)
ES (1) ES2606780T3 (es)
MX (1) MXPA05013347A (es)
MY (1) MY142043A (es)
WO (1) WO2004111123A1 (es)

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TWI766026B (zh) * 2017-06-09 2022-06-01 美商陶氏全球科技有限責任公司 低摩擦係數之乙烯類組合物
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Also Published As

Publication number Publication date
MXPA05013347A (es) 2006-04-05
ES2606780T3 (es) 2017-03-27
EP1636311A1 (en) 2006-03-22
WO2004111123A1 (en) 2004-12-23
KR20060021353A (ko) 2006-03-07
AU2004247669A1 (en) 2004-12-23
MY142043A (en) 2010-08-30
JP2007502907A (ja) 2007-02-15
AU2004247669B2 (en) 2010-03-25
JP4928944B2 (ja) 2012-05-09
CA2526873C (en) 2012-05-22
BRPI0411408A (pt) 2006-07-25
CA2526873A1 (en) 2004-12-23
US20070093603A1 (en) 2007-04-26
EP1636311B1 (en) 2016-10-12
KR101125333B1 (ko) 2012-03-27
US7659343B2 (en) 2010-02-09
CN1806004B (zh) 2010-06-16
CN1806004A (zh) 2006-07-19

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