BR112015031267A2 - composição de polietileno altamente resistente a impacto e a tensofissuramento - Google Patents

composição de polietileno altamente resistente a impacto e a tensofissuramento

Info

Publication number
BR112015031267A2
BR112015031267A2 BR112015031267A BR112015031267A BR112015031267A2 BR 112015031267 A2 BR112015031267 A2 BR 112015031267A2 BR 112015031267 A BR112015031267 A BR 112015031267A BR 112015031267 A BR112015031267 A BR 112015031267A BR 112015031267 A2 BR112015031267 A2 BR 112015031267A2
Authority
BR
Brazil
Prior art keywords
polyethylene composition
high impact
tensile cracking
cracking polyethylene
equal
Prior art date
Application number
BR112015031267A
Other languages
English (en)
Other versions
BR112015031267B1 (pt
Inventor
Lothar Marczinke Bernd
Dötsch Diana
Meier Gerhardus
Vogt Heinz
Schüller Ulf
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48669819&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015031267(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Publication of BR112015031267A2 publication Critical patent/BR112015031267A2/pt
Publication of BR112015031267B1 publication Critical patent/BR112015031267B1/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
    • 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
    • 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
    • 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
    • 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
    • C09D123/06—Polyethene
    • 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
    • C09D123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C09D123/0815—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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

composição de polietileno com aperfeiçoamento do conjun-to de características de impacto em baixas temperaturas e resistência a rachadura por tensão, especialmente apropriado para produzir re-vestimentos protetores em tubos de metal, sendo que a referida com-posição possui as seguintes características: 1) densidade de 0,938 a 0,948 g/cm3; 2) relação if/ifp de 15 a 25; 3) if de 30 a 45 g/10 min; 4) mz igual ou maior que 1.000.000 g/mol; 5) ircl igual ou maior que 0,55.
BR112015031267-5A 2013-06-25 2014-06-19 composição de polietileno altamente resistente a impacto e a tensofissuramento, seu processo de preparação, tubos metálicos e o processo de revestimento dos mesmos BR112015031267B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13173536.7A EP2818508A1 (en) 2013-06-25 2013-06-25 Polyethylene composition having high impact and stress cracking resistance
EP13173536.7 2013-06-25
PCT/EP2014/062923 WO2014206853A1 (en) 2013-06-25 2014-06-19 Polyethylene composition having high impact and stress cracking resistance

Publications (2)

Publication Number Publication Date
BR112015031267A2 true BR112015031267A2 (pt) 2017-07-25
BR112015031267B1 BR112015031267B1 (pt) 2020-12-29

Family

ID=48669819

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015031267-5A BR112015031267B1 (pt) 2013-06-25 2014-06-19 composição de polietileno altamente resistente a impacto e a tensofissuramento, seu processo de preparação, tubos metálicos e o processo de revestimento dos mesmos

Country Status (13)

Country Link
US (2) US9732248B2 (pt)
EP (2) EP2818508A1 (pt)
JP (1) JP6058829B2 (pt)
KR (1) KR101667905B1 (pt)
CN (1) CN105392836B (pt)
BR (1) BR112015031267B1 (pt)
CA (1) CA2916132C (pt)
ES (1) ES2625385T5 (pt)
MX (1) MX2015017325A (pt)
PL (1) PL3013898T5 (pt)
RU (1) RU2654700C2 (pt)
SA (1) SA515370282B1 (pt)
WO (1) WO2014206853A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6001187B2 (ja) * 2012-10-22 2016-10-05 バーゼル・ポリオレフィン・ゲーエムベーハー 高いスウェル比を有するポリエチレン組成物の製造方法
EP3037471B1 (en) 2014-12-22 2019-05-01 Borealis AG Process for producing multimodal polyethylene compositions
CN107849317B (zh) * 2015-06-26 2020-05-05 巴塞尔聚烯烃股份有限公司 具有高机械性能和可加工性的聚乙烯组合物
KR102109306B1 (ko) * 2016-11-17 2020-05-12 바젤 폴리올레핀 게엠베하 높은 스웰비를 갖는 폴리에틸렌 조성물
ES2929988T3 (es) * 2016-11-24 2022-12-05 Basell Polyolefine Gmbh Composición de polietileno para moldeo por soplado con alta resistencia al agrietamiento por tensión
CN109963879B (zh) 2016-11-24 2021-06-11 巴塞尔聚烯烃股份有限公司 具有高抗应力开裂性的用于吹塑的聚乙烯组合物
CN109963881B (zh) * 2016-11-24 2021-08-17 巴塞尔聚烯烃股份有限公司 具有高膨胀比和高抗冲击性的用于吹塑的聚乙烯组合物
MX2020011175A (es) * 2018-05-14 2020-11-12 Basell Polyolefine Gmbh Composicion de polietileno que tiene una alta relacion de hinchamiento, resistencia a la fractura por estres ambiental (fnct) y resistencia al impacto.
ES2828355T3 (es) 2018-06-19 2021-05-26 Borealis Ag Composición de poliolefina que proporciona marcado por fluorescencia

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE363977B (pt) 1968-11-21 1974-02-11 Montedison Spa
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
JPS59196346A (ja) * 1983-04-21 1984-11-07 Asahi Chem Ind Co Ltd ポリエチレン樹脂組成物
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
FR2656615B1 (fr) 1990-01-04 1993-05-07 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-watta a base de vanadium et de titane, supporte sur un chlorure de magnesium.
DE4017661A1 (de) 1990-06-01 1991-12-05 Hoechst Ag Verfahren zur herstellung eines poly-1-olefins
GB9224876D0 (en) 1992-11-27 1993-01-13 Exxon Chemical Patents Inc Improved processing polyolefin blends
FI942949A0 (fi) * 1994-06-20 1994-06-20 Borealis Polymers Oy Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav
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
AU736901B2 (en) 1997-03-29 2001-08-02 Montell Technology Company B.V. "Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom"
SE513632C2 (sv) * 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör
DE19945980A1 (de) * 1999-09-24 2001-03-29 Elenac Gmbh Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper
MXPA05012830A (es) 2003-05-29 2006-02-13 Basell Poliolefine Srl Procedimiento para la preparacion de un componente catalizador y componentes obtenidos a partir de este.
KR101359287B1 (ko) * 2003-12-19 2014-02-10 바젤 폴리올레핀 게엠베하 에틸렌의 (공)중합 방법
DE102004055588A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die Beschichtung von Stahlrohren
EP1845111A1 (en) * 2006-04-13 2007-10-17 Total Petrochemicals Research Feluy Reduction of electrostatic charge in a polymerisation process
JP5054946B2 (ja) * 2006-08-30 2012-10-24 日本ポリエチレン株式会社 中空成形用ポリエチレン系樹脂成形材料の製造方法
EP1972642A1 (en) 2007-03-19 2008-09-24 Total Petrochemicals Research Feluy Homo-or co-polymers of ethylene with combination of processability and toughness properties
EP2072588B1 (en) * 2007-12-20 2012-10-10 Borealis Technology Oy Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
PL2072586T3 (pl) 2007-12-20 2021-05-31 Borealis Technology Oy Powlekane rury o ulepszonych właściwościach mechanicznych i sposób ich wytwarzania
EP2072589A1 (en) 2007-12-20 2009-06-24 Borealis Technology Oy Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
EP2090356A1 (en) 2007-12-24 2009-08-19 Borealis Technology OY Reactor systems and process for the catalytic polymerization of olefins, and the use of such reactor system in catalytic polymeration of olefins
RU2545063C2 (ru) 2009-06-03 2015-03-27 Базелль Полиолефине Гмбх Полиэтиленовая композиция и полученные из нее готовые изделия
EP2520625A1 (en) 2011-05-06 2012-11-07 Borealis AG Coating composition

Also Published As

Publication number Publication date
US9969898B2 (en) 2018-05-15
ES2625385T5 (es) 2020-07-15
US20160152853A1 (en) 2016-06-02
KR101667905B1 (ko) 2016-10-19
JP6058829B2 (ja) 2017-01-11
WO2014206853A1 (en) 2014-12-31
JP2016523287A (ja) 2016-08-08
CA2916132A1 (en) 2014-12-31
EP2818508A1 (en) 2014-12-31
EP3013898A1 (en) 2016-05-04
CN105392836B (zh) 2017-04-12
US20170321076A1 (en) 2017-11-09
RU2654700C2 (ru) 2018-05-22
RU2016101014A (ru) 2017-07-28
CA2916132C (en) 2017-01-03
SA515370282B1 (ar) 2017-05-01
EP3013898B1 (en) 2017-03-15
ES2625385T3 (es) 2017-07-19
PL3013898T3 (pl) 2017-10-31
KR20160032113A (ko) 2016-03-23
EP3013898B2 (en) 2020-01-01
CN105392836A (zh) 2016-03-09
BR112015031267B1 (pt) 2020-12-29
US9732248B2 (en) 2017-08-15
PL3013898T5 (pl) 2020-07-13
MX2015017325A (es) 2016-04-06

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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 19/06/2014, OBSERVADAS AS CONDICOES LEGAIS.