AR087068A1 - Polietileno con alta resistencia de fusion para usar en los revestimientos por extrusion - Google Patents

Polietileno con alta resistencia de fusion para usar en los revestimientos por extrusion

Info

Publication number
AR087068A1
AR087068A1 ARP120102437A ARP120102437A AR087068A1 AR 087068 A1 AR087068 A1 AR 087068A1 AR P120102437 A ARP120102437 A AR P120102437A AR P120102437 A ARP120102437 A AR P120102437A AR 087068 A1 AR087068 A1 AR 087068A1
Authority
AR
Argentina
Prior art keywords
polyethylene
high fusion
extrusion coatings
fusion resistance
polyethylene resin
Prior art date
Application number
ARP120102437A
Other languages
English (en)
Original Assignee
Dow Brasil Sa
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 Brasil Sa, Dow Global Technologies Llc filed Critical Dow Brasil Sa
Publication of AR087068A1 publication Critical patent/AR087068A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethene
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente es un método para producir resina particularmente bien adaptada para aplicaciones de revestimiento por extrusión, dicho método que contiene las etapas de seleccionar una resina de polietileno objetivo y luego aumentar la resistencia a la fusión de la resina de polietileno haciendo reaccionar la resina de polietileno con un derivado de alcoxi amina, y a continuación, formar un revestimiento por extrusión de un polietileno objetivo reaccionado.
ARP120102437A 2011-07-06 2012-07-05 Polietileno con alta resistencia de fusion para usar en los revestimientos por extrusion AR087068A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161504723P 2011-07-06 2011-07-06

Publications (1)

Publication Number Publication Date
AR087068A1 true AR087068A1 (es) 2014-02-12

Family

ID=46545475

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102437A AR087068A1 (es) 2011-07-06 2012-07-05 Polietileno con alta resistencia de fusion para usar en los revestimientos por extrusion

Country Status (3)

Country Link
AR (1) AR087068A1 (es)
TW (1) TW201313810A (es)
WO (1) WO2013006409A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9206293B2 (en) * 2014-01-31 2015-12-08 Fina Technology, Inc. Polyethyene and articles produced therefrom
BR112018069347B1 (pt) 2016-03-31 2022-11-29 Dow Global Technologies Llc Método para aumentar a resistibilidade de fusão ou baixa viscosidade de cisalhamento de uma resina de polietileno
WO2019018023A1 (en) 2017-07-21 2019-01-24 Exxonmobil Chemical Patents Inc. LAMINATE MATERIAL AND METHOD FOR MANUFACTURING THE SAME
US11193009B2 (en) 2017-09-27 2021-12-07 Dow Global Technologies Llc Modified polyethylene compositions and method for making the same
CN111902467B (zh) * 2018-02-05 2022-11-11 埃克森美孚化学专利公司 通过添加超高分子量高密度聚乙烯增强的lldpe的加工性

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1655303B1 (en) * 2000-05-19 2011-02-23 Basf Se Process for the Controlled Increase in Molecular Weight of Polyethylene or Polyethylene Blends
BRPI0314479B1 (pt) * 2002-09-23 2015-10-13 Dow Global Technologies Inc composição polimérica, camada pelicular , artigo manufaturado e película
BRPI0413766B1 (pt) * 2003-09-05 2014-01-28 Composição para extrusão de polietileno,uso de uma composição, processo para extrudar um material polimérico sobre um substrato e camada de película polimérica
US8653196B2 (en) * 2010-01-11 2014-02-18 Dow Global Technologies, Llc Method for preparing polyethylene with high melt strength

Also Published As

Publication number Publication date
TW201313810A (zh) 2013-04-01
WO2013006409A1 (en) 2013-01-10

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Legal Events

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