[go: up one dir, main page]

BR112017028028A2 - composição de polietileno para filmes - Google Patents

composição de polietileno para filmes

Info

Publication number
BR112017028028A2
BR112017028028A2 BR112017028028-0A BR112017028028A BR112017028028A2 BR 112017028028 A2 BR112017028028 A2 BR 112017028028A2 BR 112017028028 A BR112017028028 A BR 112017028028A BR 112017028028 A2 BR112017028028 A2 BR 112017028028A2
Authority
BR
Brazil
Prior art keywords
polyethylene film
film composition
mif
less
index
Prior art date
Application number
BR112017028028-0A
Other languages
English (en)
Other versions
BR112017028028B1 (pt
Inventor
Vittorias Iakovos
Meier Gerhardus
Schueller Ulf
Maus Andreas
Wiesecke Jens
Mavridis Harilaos
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
Publication of BR112017028028A2 publication Critical patent/BR112017028028A2/pt
Publication of BR112017028028B1 publication Critical patent/BR112017028028B1/pt

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
    • C08L23/06—Polyethene
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6491—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon
    • C08F4/6492—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon containing aliphatic unsaturation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/17—Viscosity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

trata-se de uma composição de polietileno particularmente adequada para produzir canos que tem os seguintes recursos: 1) densidade de 0,945 a 0,958 g/cm3, determinada de acordo com iso 1183, a 23°c; 2) uma razão mif/mip de 20 a 43; 3) mif de 4,0 a menos que 8,5 g/10 min.; 4) índice de hmwcopo de 3,5 a 20; 5) índice de ramificação de cadeia longa, lcbi, menor ou igual a 0,82.
BR112017028028-0A 2015-06-26 2016-06-06 Composição de polietileno e artigo de manufatura que compreende o mesmo BR112017028028B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562185238P 2015-06-26 2015-06-26
US62/185,238 2015-06-26
PCT/EP2016/062746 WO2016206957A1 (en) 2015-06-26 2016-06-06 Polyethylene composition for films

Publications (2)

Publication Number Publication Date
BR112017028028A2 true BR112017028028A2 (pt) 2018-08-28
BR112017028028B1 BR112017028028B1 (pt) 2022-04-26

Family

ID=56131509

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017028028-0A BR112017028028B1 (pt) 2015-06-26 2016-06-06 Composição de polietileno e artigo de manufatura que compreende o mesmo

Country Status (11)

Country Link
US (1) US10619035B2 (pt)
EP (1) EP3313930B1 (pt)
JP (1) JP6554563B2 (pt)
KR (1) KR101897942B1 (pt)
CN (1) CN107849318B (pt)
BR (1) BR112017028028B1 (pt)
CA (1) CA2990500C (pt)
ES (1) ES2724406T3 (pt)
MX (1) MX389279B (pt)
RU (1) RU2653854C1 (pt)
WO (1) WO2016206957A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3728456B1 (en) * 2017-12-18 2022-09-21 Basell Polyolefine GmbH Polyethylene composition having environmental stress cracking resistance
CA3098973C (en) * 2018-05-14 2021-09-21 Basell Polyolefine Gmbh Polyethylene composition having high swell ratio, fnct and impact resistance
BR112021004198B1 (pt) 2018-09-20 2024-01-30 Basell Polyolefine Gmbh Composição de polietileno para filmes
WO2020207940A1 (en) * 2019-04-09 2020-10-15 Borealis Ag Collation shrink film
KR20250042806A (ko) 2022-08-04 2025-03-27 에퀴스타 케미칼즈, 엘피 폴리에틸렌 재활용 혼합물 제품

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162661B (nl) 1968-11-21 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
YU35844B (en) 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
IT1096661B (it) 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
FI80055C (fi) 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
IT1230134B (it) 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
JP2879347B2 (ja) 1989-10-02 1999-04-05 チッソ株式会社 オレフィン重合用触媒の製法
CA2200448A1 (en) * 1994-11-02 1996-05-17 Herbert Bongartz Molding composition, method of preparation, method of molding, and molded articles
ES2213898T3 (es) 1997-03-29 2004-09-01 Basell Poliolefine Italia S.P.A. Aductos de dicloruro de magnesio/alcohol, procedimiento para su preparacion y componentes catalizadores obtenidos a partir de estos.
GB9806407D0 (en) 1998-03-25 1998-05-20 Bp Chem Int Ltd Novel polymer compositions
US6248831B1 (en) 1999-12-06 2001-06-19 Union Carbide Chemicals & Plastics Technology Corporation High strength polyethylene film
US7223711B2 (en) 2000-05-12 2007-05-29 Basell Polyolefine Gmbh Pre-polymerized catalyst components for the polymerization of olefins
TW200504093A (en) * 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
BRPI0413229B1 (pt) 2003-08-20 2015-05-05 Basell Poliolefine Srl Processo para preparar um polietileno de larga distribuição de pesos moleculares
GB0418581D0 (en) 2004-08-20 2004-09-22 Solvay Polymer composition
EP1780225A1 (en) 2005-11-01 2007-05-02 Borealis Technology Oy Ziegler-Natta catalyst and its use to prepare multimodal polyolefin
US8580893B2 (en) * 2011-12-22 2013-11-12 Fina Technology, Inc. Methods for improving multimodal polyethylene and films produced therefrom
EP2738211A1 (en) 2012-11-28 2014-06-04 Basell Polyolefine GmbH Polyethylene composition having high swell ratio
BR112015008932B1 (pt) * 2012-10-22 2021-03-30 Basell Polyolefine Gmbh Composição de polietileno, artigos manufaturados compreendendo a mesma e processo para sua preparação
EP2909264B1 (en) * 2012-10-22 2020-11-25 Basell Polyolefine GmbH Polyethylene composition having high swell ratio
MX342762B (es) * 2013-02-27 2016-10-12 Basell Polyolefine Gmbh Procesos de polietileno y sus composiciones.

Also Published As

Publication number Publication date
US20180179367A1 (en) 2018-06-28
EP3313930B1 (en) 2019-04-03
CA2990500A1 (en) 2016-12-29
WO2016206957A1 (en) 2016-12-29
KR101897942B1 (ko) 2018-09-12
MX389279B (es) 2025-03-20
EP3313930A1 (en) 2018-05-02
CN107849318B (zh) 2020-05-22
RU2653854C1 (ru) 2018-05-15
US10619035B2 (en) 2020-04-14
BR112017028028B1 (pt) 2022-04-26
JP2018518579A (ja) 2018-07-12
ES2724406T3 (es) 2019-09-10
MX2017016246A (es) 2018-04-20
CA2990500C (en) 2019-11-19
CN107849318A (zh) 2018-03-27
JP6554563B2 (ja) 2019-07-31
KR20180011846A (ko) 2018-02-02

Similar Documents

Publication Publication Date Title
BR112017028037A2 (pt) composição de polietileno que tem altas propriedades mecânicas e processabilidade
BR112016023546A2 (pt) filmes de polietileno orientados e um método de fabricação dos mesmos
BR112017028028A2 (pt) composição de polietileno para filmes
AR111184A1 (es) Poliamidas y métodos para producir los mismos
CL2017002401A1 (es) Anticuerpos contra icos
CO2017013331A2 (es) Terapias de combinación para enfermedades malignas hematológicas con anticuerpos anti-cd38 e inhibidores de survivina
AR106534A1 (es) Anticuerpos anti cd-38 para el tratamiento de amiloidosis de cadenas livianas y otras enfermedades hematológicas con cd38 positivo
CL2016002772A1 (es) Composiciones de insulina de rápida acción
BR112017012615A2 (pt) composição e película de enrijecimento da pele, e, método para melhorar a aparência da pele.
BR112019006225A2 (pt) composição de polipropileno, uso da composição de propileno, e, artigo espumado.
CL2017001632A1 (es) Manufactura de proteína.
CL2017000750A1 (es) Pienso de alta resistencia a la abrasión y de buena estabilidad en agua, que contiene pufa
BR112017006356A2 (pt) material de acondicionamento de lâmina, e, embalagem vedada.
EA201990989A1 (ru) Полиэтиленовая композиция для труб или лент капельного орошения
BR112018003304A2 (pt) filmes de múltiplas camadas e métodos destes
BR112016028697A2 (pt) artigos que fornecem fragrâncias de longa duração
BR112016025021A2 (pt) ?embarcação de instalação de tubulação, e, método de disposição de carretel marinho?
BR112017008670A2 (pt) película oral de dexametasona
BR112017009998A2 (pt) composição de polietileno que tem alta resistência à fissura sob tensão
AR101911A1 (es) Composiciones de polietileno con propiedades ópticas mejoradas
BR112017004797A2 (pt) película, processo para a fabricação de um laminado, e, laminado com uma camada de vidro frontal.
BR112017017069A2 (pt) composições de polímero termoplástico
BR112017003953A2 (pt) composição, vedante curado e método para vedar uma ou mais superfícies
BR112017005188A2 (pt) polímeros de polietileno, filmes fabricados a partir dos mesmos e métodos para fabricar os mesmos
BR112018007596A2 (pt) filme de polietileno que tem propriedades estéticas e de desempenho exclusivas

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/06/2016, OBSERVADAS AS CONDICOES LEGAIS.