AR117076A1 - Composiciones que contienen eva con propiedades mecánicas mejoradas y artículos y métodos de las mismas - Google Patents

Composiciones que contienen eva con propiedades mecánicas mejoradas y artículos y métodos de las mismas

Info

Publication number
AR117076A1
AR117076A1 ARP190103346A ARP190103346A AR117076A1 AR 117076 A1 AR117076 A1 AR 117076A1 AR P190103346 A ARP190103346 A AR P190103346A AR P190103346 A ARP190103346 A AR P190103346A AR 117076 A1 AR117076 A1 AR 117076A1
Authority
AR
Argentina
Prior art keywords
methods
articles
mechanical properties
compositions containing
improved mechanical
Prior art date
Application number
ARP190103346A
Other languages
English (en)
Inventor
Giancarlos Delevati
Original Assignee
Braskem Sa
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 Braskem Sa filed Critical Braskem Sa
Publication of AR117076A1 publication Critical patent/AR117076A1/es

Links

Classifications

    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Las composiciones poliméricas mezcladas y los métodos para hacerlos incluyen una composición elastomérica de EVA en una cantidad que varía de aproximadamente 46 a 70% en peso de la composición polimérica; y un polipropileno en una cantidad que varía de aproximadamente 20 a 40% en peso de la composición polimérica. Los métodos incluyen mezclar una composición elastomérica de EVA con polipropileno, y extruir la mezcla de composición elastomérica de EVA y polipropileno.
ARP190103346A 2018-11-13 2019-11-14 Composiciones que contienen eva con propiedades mecánicas mejoradas y artículos y métodos de las mismas AR117076A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862760210P 2018-11-13 2018-11-13

Publications (1)

Publication Number Publication Date
AR117076A1 true AR117076A1 (es) 2021-07-07

Family

ID=68965939

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190103346A AR117076A1 (es) 2018-11-13 2019-11-14 Composiciones que contienen eva con propiedades mecánicas mejoradas y artículos y métodos de las mismas

Country Status (6)

Country Link
EP (1) EP3880752A1 (es)
JP (1) JP2022507313A (es)
KR (1) KR20210099589A (es)
AR (1) AR117076A1 (es)
BR (1) BR112021009216A2 (es)
WO (1) WO2020099939A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4225844A1 (en) * 2020-10-07 2023-08-16 Braskem S.A. Eva compositions for footwear
CN113930169B (zh) * 2021-11-01 2023-05-12 南京工程学院 一种耐热型eva胶膜及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61252257A (ja) * 1985-04-30 1986-11-10 Toyoda Gosei Co Ltd オレフイン系熱可塑性エラストマ−
EP0472512B1 (en) * 1990-08-21 1996-03-06 Advanced Elastomer Systems, L.P. Dynamically cured thermoplastic olefin polymers and process for producing the same
US8541502B2 (en) * 2008-05-30 2013-09-24 Dow Global Technologies Llc Two/three component compatible polyolefin compounds
BR112012005424A2 (pt) 2009-09-09 2017-06-13 Braskem Sa método para produzir n-propanol, e, microorganismo
BR102012025160B1 (pt) 2012-10-02 2017-05-23 Braskem Sa composição elastomérica não expandida à base de polímero de etileno e acetato de vinila e uso da mesma para confecção de calçados

Also Published As

Publication number Publication date
KR20210099589A (ko) 2021-08-12
JP2022507313A (ja) 2022-01-18
WO2020099939A1 (en) 2020-05-22
EP3880752A1 (en) 2021-09-22
BR112021009216A2 (pt) 2021-08-03
WO2020099939A8 (en) 2021-05-06

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