BR112017006257A2 - polietileno de densidade baixa com endurecimento de alongamento alto - Google Patents

polietileno de densidade baixa com endurecimento de alongamento alto

Info

Publication number
BR112017006257A2
BR112017006257A2 BR112017006257A BR112017006257A BR112017006257A2 BR 112017006257 A2 BR112017006257 A2 BR 112017006257A2 BR 112017006257 A BR112017006257 A BR 112017006257A BR 112017006257 A BR112017006257 A BR 112017006257A BR 112017006257 A2 BR112017006257 A2 BR 112017006257A2
Authority
BR
Brazil
Prior art keywords
low density
measured
equal
high elongation
gpc
Prior art date
Application number
BR112017006257A
Other languages
English (en)
Other versions
BR112017006257B1 (pt
Inventor
Finette Andre-Armand
Gonioukh Andrei
Lilge Dieter
Mannebach Gerd
BÜRGER Guido
Küpper Guido
Vittorias Iakovos
Weiand Sebastian
Schmitz Stephan
Herrmann Thomas
Original Assignee
Basell Polyolefine Gmbh
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 Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Priority to BR122020010624-7A priority Critical patent/BR122020010624B1/pt
Publication of BR112017006257A2 publication Critical patent/BR112017006257A2/pt
Publication of BR112017006257B1 publication Critical patent/BR112017006257B1/pt

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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion coatings
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F210/02—Ethene
    • 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
    • C09D123/08—Copolymers of ethene
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/08—Low density, i.e. < 0.91 g/cm3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

trata-se de um polietileno de densidade baixa particularmente adequado para revestimento por extrusão, que tem os seguintes recursos: 1) uma densidade de 0,910 a 0,924 g/cm3, determinada de acordo com iso 1183, em 23°c; 2) endurecimento de alongamento em 150°c, em uma taxa de alongamento de 1 s-1 igual ou superior a 4,2; 3) uma razão de mw/mn igual ou superior a 18, em que mw é a massa molar ponderal média, medida pelo detector malls acoplado à gpc, e mn é a massa molar média numérica, medida por gpc (cromatografia de permeação de gel); 4) valores de mw iguais ou superiores a 230.000 g/mol, em que mw é medida conforme dito anteriormente.
BR112017006257-7A 2014-10-01 2015-09-09 Polietileno de baixa densidade e artigos fabricados compreendendo o mesmo BR112017006257B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122020010624-7A BR122020010624B1 (pt) 2014-10-01 2015-09-09 Processo de polimerização de alta pressão para preparar polietileno de baixa densidade

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14187337 2014-10-01
EP14187337.2 2014-10-01
PCT/EP2015/070530 WO2016050462A1 (en) 2014-10-01 2015-09-09 Low density polyethylene with high elongation hardening

Publications (2)

Publication Number Publication Date
BR112017006257A2 true BR112017006257A2 (pt) 2017-12-12
BR112017006257B1 BR112017006257B1 (pt) 2022-02-15

Family

ID=51659522

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122020010624-7A BR122020010624B1 (pt) 2014-10-01 2015-09-09 Processo de polimerização de alta pressão para preparar polietileno de baixa densidade
BR112017006257-7A BR112017006257B1 (pt) 2014-10-01 2015-09-09 Polietileno de baixa densidade e artigos fabricados compreendendo o mesmo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122020010624-7A BR122020010624B1 (pt) 2014-10-01 2015-09-09 Processo de polimerização de alta pressão para preparar polietileno de baixa densidade

Country Status (7)

Country Link
US (1) US10364306B2 (pt)
EP (1) EP3201244B1 (pt)
CN (1) CN107075019B (pt)
BR (2) BR122020010624B1 (pt)
MX (1) MX2017004098A (pt)
RU (1) RU2694046C2 (pt)
WO (1) WO2016050462A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108424483B (zh) * 2018-06-05 2020-08-28 东莞市彩欣塑胶抽粒有限公司 一种聚乙烯塑胶粒批量生产方法
CN111189953A (zh) * 2020-01-13 2020-05-22 中国神华煤制油化工有限公司 测定有机过氧化物的含量的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE420895A (pt) * 1936-02-04 1900-01-01
BE585741A (pt) * 1958-12-17
SU472945A1 (ru) 1967-03-23 1975-06-05 Феб Лейна-Верке "Вальтер Ульбрихт" (Инопредприятие) Способ получени полиолефинов
US5904810A (en) * 1996-10-25 1999-05-18 Kimberly-Clark Worldwide, Inc. Tissue containing cationic amidoamine compounds
JP2009533513A (ja) * 2006-04-13 2009-09-17 トータル・ペトロケミカルズ・リサーチ・フエリユイ 低密度および中密度の分岐ポリエチレン
ES2767367T3 (es) * 2011-11-23 2020-06-17 Dow Global Technologies Llc Polímeros a base de etileno de baja densidad con distribuciones amplias de pesos moleculares y contenido de extraíbles bajo

Also Published As

Publication number Publication date
MX2017004098A (es) 2017-06-19
RU2017113012A3 (pt) 2018-12-25
EP3201244B1 (en) 2019-04-10
RU2017113012A (ru) 2018-11-05
BR112017006257B1 (pt) 2022-02-15
US10364306B2 (en) 2019-07-30
BR122020010624B1 (pt) 2022-02-15
WO2016050462A1 (en) 2016-04-07
US20170218103A1 (en) 2017-08-03
CN107075019B (zh) 2020-05-05
EP3201244A1 (en) 2017-08-09
RU2694046C2 (ru) 2019-07-09
CN107075019A (zh) 2017-08-18

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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