BR112021009216A2 - composições que contêm eva com propriedades mecânicas aprimoradas e artigos e métodos das mesmas - Google Patents

composições que contêm eva com propriedades mecânicas aprimoradas e artigos e métodos das mesmas Download PDF

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Publication number
BR112021009216A2
BR112021009216A2 BR112021009216-1A BR112021009216A BR112021009216A2 BR 112021009216 A2 BR112021009216 A2 BR 112021009216A2 BR 112021009216 A BR112021009216 A BR 112021009216A BR 112021009216 A2 BR112021009216 A2 BR 112021009216A2
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BR
Brazil
Prior art keywords
polymeric composition
weight
eva
astm
composition
Prior art date
Application number
BR112021009216-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Giancarlos Delevati
Original Assignee
Braskem S.A.
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 S.A. filed Critical Braskem S.A.
Publication of BR112021009216A2 publication Critical patent/BR112021009216A2/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853Vinylacetate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00Compositions of unspecified rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions 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
    • C08L83/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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)
BR112021009216-1A 2018-11-13 2019-11-13 composições que contêm eva com propriedades mecânicas aprimoradas e artigos e métodos das mesmas BR112021009216A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862760210P 2018-11-13 2018-11-13
US62/760,210 2018-11-13
PCT/IB2019/026292 WO2020099939A1 (en) 2018-11-13 2019-11-13 Eva-containing compositions with improved mechanical properties and articles and methods thereof

Publications (1)

Publication Number Publication Date
BR112021009216A2 true BR112021009216A2 (pt) 2021-08-03

Family

ID=68965939

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021009216-1A BR112021009216A2 (pt) 2018-11-13 2019-11-13 composições que contêm eva com propriedades mecânicas aprimoradas e artigos e métodos das mesmas

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 (7)

* 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−
ES2084805T3 (es) * 1990-08-21 1996-05-16 Advanced Elastomer Systems Polimeros de olefinas termoplasticos vulcanizados dinamicamente y procedimiento para producir los mismos.
JP2001226539A (ja) * 1999-06-28 2001-08-21 Erasuto Mitsukusu:Kk オレフィン系熱可塑性エラストマー組成物
US8541502B2 (en) * 2008-05-30 2013-09-24 Dow Global Technologies Llc Two/three component compatible polyolefin compounds
JP2013503647A (ja) 2009-09-09 2013-02-04 ブラスケム ソシエダッド アノニマ n−プロパノールを製造するための微生物および方法
JP6276907B2 (ja) * 2011-03-14 2018-02-07 信越ポリマー株式会社 表皮材及びそれを用いた多層体
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
JP2022507313A (ja) 2022-01-18
WO2020099939A1 (en) 2020-05-22
EP3880752A1 (en) 2021-09-22
WO2020099939A8 (en) 2021-05-06
AR117076A1 (es) 2021-07-07
KR20210099589A (ko) 2021-08-12

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Legal Events

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]