BR112016014939A2 - composição de polietileno e seu uso, artigo - Google Patents

composição de polietileno e seu uso, artigo

Info

Publication number
BR112016014939A2
BR112016014939A2 BR112016014939A BR112016014939A BR112016014939A2 BR 112016014939 A2 BR112016014939 A2 BR 112016014939A2 BR 112016014939 A BR112016014939 A BR 112016014939A BR 112016014939 A BR112016014939 A BR 112016014939A BR 112016014939 A2 BR112016014939 A2 BR 112016014939A2
Authority
BR
Brazil
Prior art keywords
molecular weight
component
carbon black
polyethylene
polyethylene composition
Prior art date
Application number
BR112016014939A
Other languages
English (en)
Other versions
BR112016014939B1 (pt
Inventor
Tynys Antti
Harjuntausta Jarmo
Murali Adhyatma Bhattar Mohana
Original Assignee
Abu Dhabi Polymers Co Ltd Borouge
Borealis Ag
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 Abu Dhabi Polymers Co Ltd Borouge, Borealis Ag filed Critical Abu Dhabi Polymers Co Ltd Borouge
Publication of BR112016014939A2 publication Critical patent/BR112016014939A2/pt
Publication of BR112016014939B1 publication Critical patent/BR112016014939B1/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
    • C08L23/08—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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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

Abstract

a presente invenção refere-se a uma composição de polietileno compreendendo uma resina de base (a) que compreende um copolímero de etileno e pelo menos um comonômero selecionado a partir de alfa-olefinas possuindo de três a doze átomos de carbono, em que o copolímero de etileno compreende um componente de baixo peso molecular (a-1) e um componente de alto peso molecular (a-2) com o componente de baixo peso molecular (a-1) tendo um peso molecular médio ponderado menor do que o do componente de alto peso molecular (a-2), (b) negro de fumo numa quantidade de 1,0 a 10% em peso com base na quantidade total da composição de polietileno, e (c) aditivos opcionais diferentes do negro de fumo.
BR112016014939-4A 2013-12-23 2014-12-22 Composição de polietileno e seu uso, artigo BR112016014939B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13006049.4 2013-12-23
EP13006049.4A EP2894195B1 (en) 2013-12-23 2013-12-23 Polyethylene composition for pipe applications with improved sagging properties
PCT/EP2014/003462 WO2015096900A1 (en) 2013-12-23 2014-12-22 Polyethylene composition for pipe applications with improved sagging properties

Publications (2)

Publication Number Publication Date
BR112016014939A2 true BR112016014939A2 (pt) 2018-01-23
BR112016014939B1 BR112016014939B1 (pt) 2021-08-10

Family

ID=49916789

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016014939-4A BR112016014939B1 (pt) 2013-12-23 2014-12-22 Composição de polietileno e seu uso, artigo

Country Status (11)

Country Link
US (2) US20170002187A1 (pt)
EP (1) EP2894195B1 (pt)
CN (1) CN105874002B (pt)
AU (1) AU2014372845B2 (pt)
BR (1) BR112016014939B1 (pt)
CL (1) CL2016001498A1 (pt)
MY (1) MY188787A (pt)
PH (1) PH12016500597A1 (pt)
SA (1) SA516371401B1 (pt)
SG (1) SG11201602550TA (pt)
WO (1) WO2015096900A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107000257B (zh) 2014-12-04 2019-10-11 巴塞尔聚烯烃股份有限公司 用于制备聚烯烃组合物的方法
EP3109275B1 (en) 2015-06-22 2017-08-09 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Polyethylene composition for pipe applications with improved sagging and extrusion properties
EP3176213B1 (en) * 2015-12-03 2019-04-24 Scg Chemicals Co. Ltd. Ethylene copolymer composition
EP3235833B1 (en) * 2016-04-22 2019-01-09 Borealis AG Visbreaking process
AU2017365191B2 (en) * 2016-11-25 2020-05-07 Borealis Ag New composition and process
EP3418330B2 (en) * 2017-06-21 2023-07-19 Borealis AG Polymer composition and a process for production of the polymer composition
KR102261697B1 (ko) 2018-05-14 2021-06-08 바젤 폴리올레핀 게엠베하 높은 스웰비, fnct 및 충격 내성을 갖는 폴리에틸렌 조성물
EP3873954A1 (en) * 2018-10-31 2021-09-08 Borealis AG Polyethylene composition for high pressure resistant pipes with improved homogeneity
WO2020157285A1 (en) * 2019-01-31 2020-08-06 Borealis Ag Polyethylene composition comprising carbonaceous structures and having improved mechanical properties
EP4153675A1 (en) * 2020-05-20 2023-03-29 Borealis AG Upgraded polyethylene for jacketing
EP3988587A1 (en) * 2020-10-26 2022-04-27 Borealis AG Polyolefin pipe resin with very good sagging and slow crack growth resistance
WO2022268654A1 (en) * 2021-06-22 2022-12-29 Sabic Global Technologies B.V. Polyethylene composition having improved melt strength and flexibility
EP4201969A1 (en) 2021-12-23 2023-06-28 Borealis AG Polyethylene composition for pipes having very good impact properties and slow crack growth resistance
EP4234627A1 (en) * 2022-02-25 2023-08-30 Borealis AG A polyethylene composition with improved stiffness and toughness

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405109A (en) 1960-10-03 1968-10-08 Phillips Petroleum Co Polymerization process
US3324093A (en) 1963-10-21 1967-06-06 Phillips Petroleum Co Loop reactor
US4532311A (en) 1981-03-26 1985-07-30 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
US4582816A (en) 1985-02-21 1986-04-15 Phillips Petroleum Company Catalysts, method of preparation and polymerization processes therewith
US4855370A (en) 1986-10-01 1989-08-08 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US5026795A (en) 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US5565175A (en) 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
FI89929C (fi) 1990-12-28 1993-12-10 Neste Oy Foerfarande foer homo- eller sampolymerisering av eten
US5236998A (en) * 1991-03-07 1993-08-17 Occidental Chemical Corporation Process for the manufacture of linear polyethylene containing α-alkene commonomers
IT1262933B (it) 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
FI101479B1 (fi) 1994-12-22 1998-06-30 Borealis Polymers Oy Menetelmä likaantumisen estämiseksi polymerointireaktoreissa
FI104827B (fi) 1995-04-12 2000-04-14 Borealis Polymers Oy Menetelmä likaantumisen ja kerrostumisen estämiseksi kaasufaasireaktoreissa
DE19604196A1 (de) 1996-02-06 1997-08-07 Hoechst Ag Verfahren zum Herstellen von dickwandigen Rohren aus Polyethylen
US5767034A (en) 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives
SE9803501D0 (sv) 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
WO2004055068A1 (en) 2002-12-18 2004-07-01 Borealis Technology Oy Method for the preparation of olefin polymerisation catalyst support and an olefin polymerisation catalyst
US7511099B2 (en) * 2004-03-26 2009-03-31 Borealis Technology Oy Polymer composition
PL1985660T5 (pl) * 2007-04-25 2013-09-30 Borealis Tech Oy Rury zawierające polietylen odporny na powolną propagację pęknięć
EP2570455A1 (en) * 2011-09-16 2013-03-20 Borealis AG Polyethylene composition with broad molecular weight distribution and improved homogeneity
EP2583998B1 (en) * 2011-10-21 2018-02-28 Borealis AG Polyethylene composition with high rapid crack propagation resistance and pressure resistance
IN2014CN04881A (pt) * 2011-12-29 2015-09-18 Ineos Olefins & Polymers Usa A Division Of Ineos Usa Llc

Also Published As

Publication number Publication date
PH12016500597B1 (en) 2016-06-13
AU2014372845B2 (en) 2017-02-02
SG11201602550TA (en) 2016-04-28
US20170002187A1 (en) 2017-01-05
EP2894195B1 (en) 2016-09-14
SA516371401B1 (ar) 2019-04-23
EP2894195A1 (en) 2015-07-15
PH12016500597A1 (en) 2016-06-13
MY188787A (en) 2021-12-31
WO2015096900A1 (en) 2015-07-02
CN105874002B (zh) 2019-04-26
BR112016014939B1 (pt) 2021-08-10
US20210070969A1 (en) 2021-03-11
CN105874002A (zh) 2016-08-17
CL2016001498A1 (es) 2017-02-24

Similar Documents

Publication Publication Date Title
BR112016014939A2 (pt) composição de polietileno e seu uso, artigo
CO6190557A2 (es) Composiciones de polietileno metodos para hacerlas y articulos elaborados a partir de ellas
BR112016014388A2 (pt) Composição de polietileno e seu uso, artigo
BR112015014057A2 (pt) película
BR112014007430A2 (pt) composição de borracha e pneu
BR112015005636A2 (pt) composição de polietileno linear de baixa densidade, película estirável e composição mista
BR112017003457A2 (pt) composição adesiva de fusão a quente incluindo um compósito de bloco cristalino
BR112012032626A2 (pt) "alto índice de refração, materiais para dispositivos oftálmicos acrílicos com brilho reduzido"
AR070086A1 (es) Composiciones de polimero basado en etileno, los metodos para realizar las mismas y los articulos preparados de las mismas
CL2008001365A1 (es) Composicion que comprende al menos un interpolimero basado en etileno de alto peso molecular y al menos un interpolimero basado en etileno de bajo peso molecular; y articulo que comprende dicha composicion
BR112016028635A2 (pt) artigo absorvente com adesivo isento de agente de pegajosidade
BR112017003445A2 (pt) composição adesiva de fusão a quente incluindo um compatibilizante de compósito de bloco
BR112017002836A2 (pt) composições de terpolímero com clareza e brilho aprimorados
BR112012029566A2 (pt) composição.
BR112018000694A2 (pt) composição de polímero, uso de pelo menos um polietileno, processo para produção de artigos com efo reduzido, e, artigo
BR112014004046A2 (pt) filme em camada múltipla com uma propagação de rasgamento linear
BR112015012828A2 (pt) composição poliolefínica
BR102017016059A2 (pt) composição de mescla de polímero de alta barreira
BR112014008455A2 (pt) composição, composição reticulada e artigo
BR112017003374A2 (pt) nucleação com nucleador de compósito em bloco
BR112014006802A2 (pt) composição e artigo
BR112017008282B8 (pt) Copolímero de polietileno catalisado com metaloceno reticulado e cano
BR112017005472A2 (pt) composição reticulável compreendendo polietileno e seu uso para moldagem rotacional
BR112014004093A2 (pt) composição de polipropileno de baixa carga com perfil de propriedade equilibrada
BR112017017771A2 (pt) mistura de polímeros, composição de polímero, método para a preparação de um polímero elastomérico reticulado polímero elastomérico reticulado, artigo, uso da mistura de polímero, da composição de polímero ou do polímero elastomérico reticulado e kit de polímero

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 22/12/2014, OBSERVADAS AS CONDICOES LEGAIS.