MX368614B - Composicion de polietileno para moldeado por soplado que tiene una alta resistencia a la rotura por tension. - Google Patents

Composicion de polietileno para moldeado por soplado que tiene una alta resistencia a la rotura por tension.

Info

Publication number
MX368614B
MX368614B MX2015017332A MX2015017332A MX368614B MX 368614 B MX368614 B MX 368614B MX 2015017332 A MX2015017332 A MX 2015017332A MX 2015017332 A MX2015017332 A MX 2015017332A MX 368614 B MX368614 B MX 368614B
Authority
MX
Mexico
Prior art keywords
blow molding
polyethylene composition
cracking resistance
high stress
stress cracking
Prior art date
Application number
MX2015017332A
Other languages
English (en)
Other versions
MX2015017332A (es
Inventor
Wiesecke Jens
Lothar Marczinke Bernd
Meier Gerhardus
Schüller Ulf
Dötsch Diana
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 MX2015017332A publication Critical patent/MX2015017332A/es
Publication of MX368614B publication Critical patent/MX368614B/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04104—Extrusion blow-moulding extruding the material discontinuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

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

Abstract

Composición de polietileno adecuada para producir artículos pequeños mediante moldeado por soplado, particularmente tubos flexibles y plegables, la composición tiene las siguientes características: 1) densidad de más de 0,948 a 0,955 g/cm3 2) relación de MIF/MIP de 12 a 25; 3) MIF de 25 a 40 g/10 min.; 4) Mz de 1000000 a 2000000 g/mol; 5) Índice de ramificación de cadena larga, LCBI, igual o mayor que 0,55.
MX2015017332A 2013-06-25 2014-06-19 Composicion de polietileno para moldeado por soplado que tiene una alta resistencia a la rotura por tension. MX368614B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20130173535 EP2818509A1 (en) 2013-06-25 2013-06-25 Polyethylene composition for blow molding having high stress cracking resistance
PCT/EP2014/062927 WO2014206854A1 (en) 2013-06-25 2014-06-19 Polyethylene composition for blow molding having high stress cracking resistance

Publications (2)

Publication Number Publication Date
MX2015017332A MX2015017332A (es) 2016-04-06
MX368614B true MX368614B (es) 2019-10-09

Family

ID=48669818

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015017332A MX368614B (es) 2013-06-25 2014-06-19 Composicion de polietileno para moldeado por soplado que tiene una alta resistencia a la rotura por tension.

Country Status (13)

Country Link
US (1) US9725541B2 (es)
EP (2) EP2818509A1 (es)
JP (1) JP6058830B2 (es)
KR (1) KR101667906B1 (es)
CN (1) CN105308114B (es)
BR (1) BR112015031736B1 (es)
CA (1) CA2916135C (es)
ES (1) ES2625388T3 (es)
MX (1) MX368614B (es)
PL (1) PL3013899T3 (es)
RU (1) RU2656571C2 (es)
SA (1) SA515370293B1 (es)
WO (1) WO2014206854A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101732831B1 (ko) * 2012-10-22 2017-05-24 바젤 폴리올레핀 게엠베하 높은 스웰비를 가진 폴리에틸렌 조성물
WO2016206958A1 (en) 2015-06-26 2016-12-29 Basell Polyolefine Gmbh Polyethylene composition having high mechanical properties and processability
KR20170049272A (ko) * 2015-10-28 2017-05-10 대림산업 주식회사 멀티모달 폴리올레핀 수지 및 이로부터 제조되는 성형체
EP3293212B1 (en) 2016-09-12 2023-02-22 Thai Polyethylene Co., Ltd. Polymer composition for container closures
EP3321295A1 (en) 2016-11-10 2018-05-16 Basell Polyolefine GmbH Olefin polymerization process in a gas-phase reactor having three or more polymerization zones
CA3043355C (en) 2016-11-17 2020-06-30 Basell Polyolefine Gmbh Polyethylene composition having high swell ratio
ES2930817T3 (es) * 2016-11-24 2022-12-22 Basell Polyolefine Gmbh Composición de polietileno para moldeo por soplado que tiene alta relación de hinchamiento y resistencia al impacto
BR112019009961B1 (pt) * 2016-11-24 2022-11-08 Basell Polyolefine Gmbh Composição de polietileno para moldagem por sopro, artigos fabricados compreendendo a mesma e processo para sua preparação
KR102095523B1 (ko) * 2016-11-24 2020-03-31 주식회사 엘지화학 고분자의 물성을 예측하는 방법
EP3545007B1 (en) * 2016-11-24 2022-10-19 Basell Polyolefine GmbH Polyethylene composition for blow molding having high stress cracking resistance
KR101904496B1 (ko) * 2017-12-13 2018-11-28 대림산업 주식회사 멀티모달 폴리올레핀 수지 및 이로부터 제조되는 성형체
PL3728456T3 (pl) 2017-12-18 2022-12-19 Basell Polyolefine Gmbh Kompozycja polietylenowa mająca odporność na środowiskowe pękanie naprężeniowe
ES2907066T3 (es) * 2018-05-14 2022-04-21 Basell Polyolefine Gmbh Composición de polietileno que tiene alta relación de hinchamiento, FNCT y resistencia al impacto
JP2021527753A (ja) * 2018-09-20 2021-10-14 バーゼル・ポリオレフィン・ゲーエムベーハー フィルム用ポリエチレン組成物
JP2024525604A (ja) 2021-07-23 2024-07-12 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、耐衝撃性および引張弾性率を有するブロー成形用ポリエチレン組成物
WO2024056727A1 (en) 2022-09-15 2024-03-21 Basell Polyolefine Gmbh Polyethylene composition for blow molding having an improved swell behavior

Family Cites Families (29)

* 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
JPS6039084B2 (ja) 1977-12-28 1985-09-04 日石三菱株式会社 分子量分布の広いポリオレフインの連続的製造方法
US4414369A (en) 1977-08-17 1983-11-08 Nippon Oil Company, Limited Continuous process for the preparation of polyolefins having widely distributed molecular weights
JPS54100444A (en) * 1978-01-26 1979-08-08 Showa Denko Kk Polyethylene resin composition
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
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.
US5688865A (en) 1991-03-06 1997-11-18 Mobil Oil Corporation Process and system for preventing pressure tap fouling in tandem polymerization reactors
DE69230919T2 (de) 1991-03-06 2000-08-17 Mobil Oil Corp., Fairfax Verfahren zur Herstellung von bimodalen Polyethylen in Serien-Reaktoren
IT1246614B (it) * 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
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
JPH10195261A (ja) 1997-01-14 1998-07-28 Ube Ind Ltd ブロー成形用ポリエチレン組成物
EP0914351B1 (en) 1997-03-29 2004-02-18 Basell Poliolefine Italia S.p.A. Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
EP1626996B1 (en) 2003-05-29 2017-04-26 Basell Poliolefine Italia S.r.l. Process for the preparation of a catalyst component and components therefrom obtained
JP4700610B2 (ja) 2003-08-20 2011-06-15 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ エチレンの重合用の方法と装置
KR101359287B1 (ko) 2003-12-19 2014-02-10 바젤 폴리올레핀 게엠베하 에틸렌의 (공)중합 방법
JP4705702B2 (ja) 2004-11-09 2011-06-22 日本ポリエチレン株式会社 エチレン系共重合体の製造方法及びエチレン系共重合体並びに成形品
ATE455149T1 (de) * 2006-04-07 2010-01-15 Dow Global Technologies Inc Polyolefinverbindungen, daraus hergestellte artikel und herstellungsverfahren dafür
WO2007118866A1 (en) * 2006-04-13 2007-10-25 Total Petrochemicals Research Feluy Branched low and medium density polyethylene
JP5054947B2 (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及びそれからなる中空成形体
DE102007031449A1 (de) 2007-07-05 2009-01-08 Basell Polyolefine Gmbh PE-Formmasse zum Blasformen von Kleinhohlkörpern mit niedriger Dichte
US8475898B2 (en) 2007-08-29 2013-07-02 Equistar Chemicals, Lp Polyolefin resin blends for crack-resistant pipe
JP5683578B2 (ja) * 2009-06-03 2015-03-11 バーゼル・ポリオレフィン・ゲーエムベーハー ポリエチレン組成物及びそれから構成される最終生成物
WO2014134193A1 (en) * 2013-02-27 2014-09-04 Equistar Chemicals, Lp Polyethylene processes and compositions thereof

Also Published As

Publication number Publication date
RU2656571C2 (ru) 2018-06-06
EP3013899A1 (en) 2016-05-04
WO2014206854A1 (en) 2014-12-31
CN105308114B (zh) 2018-11-27
BR112015031736A2 (pt) 2017-07-25
JP6058830B2 (ja) 2017-01-11
KR101667906B1 (ko) 2016-10-19
CA2916135C (en) 2017-01-03
JP2016523288A (ja) 2016-08-08
KR20160032114A (ko) 2016-03-23
CA2916135A1 (en) 2014-12-31
PL3013899T3 (pl) 2017-10-31
BR112015031736B1 (pt) 2021-07-06
EP3013899B1 (en) 2017-03-15
US9725541B2 (en) 2017-08-08
CN105308114A (zh) 2016-02-03
EP2818509A1 (en) 2014-12-31
SA515370293B1 (ar) 2017-05-01
ES2625388T3 (es) 2017-07-19
MX2015017332A (es) 2016-04-06
US20160152747A1 (en) 2016-06-02
RU2016101002A (ru) 2017-07-28

Similar Documents

Publication Publication Date Title
MX368614B (es) Composicion de polietileno para moldeado por soplado que tiene una alta resistencia a la rotura por tension.
MX2015004906A (es) Composicion de polietileno que tiene una proporcion alta de dilatacion.
MX2015004825A (es) Composicion de polietileno que tiene una proporcion alta de dilatacion.
MX2019005814A (es) Composicion de polietileno para moldeo por soplado con resistencia al agrietamiento por tension alta.
MX2019010441A (es) Composiciones y metodos.
MX2016007438A (es) Pelicula de bopp con balance mejorado de rigidez/resistencia.
MY174540A (en) Multimodal polypropylene with respect to comonomer content
MX2016004435A (es) Composicion acuosa de recubrimiento y proceso de elaboracion de la misma.
BR112014027852A2 (pt) recipientes flexíveis com múltiplos volumes de produto
MX2017013984A (es) Composicion polimerica reforzada con fibra.
MY178098A (en) Method for their manufacture of reinforced moulded items
EA201700546A1 (ru) Композит полипропилен - углеродное волокно
CA2983242A1 (en) Low density carbon fibers filled materials
EP3035026A4 (en) Composition for preparing biomaterial with excellent light-transmitting property, and use thereof
BR112017002882A2 (pt) composto, composição adesiva, adesivo de fusão a quente, artigo de fabricação, e, processo para preparação de um composto.
MX2015017325A (es) Composicion de polietileno que tiene una alta resistencia al impacto y a la rotura por tension.
MX2015004830A (es) Composicion de polietileno que tiene altas propiedades mecanicas.
MX2019005892A (es) Composicion de polietileno para moldeo por soplado que tiene un alto indice de dilatacion y alta resistencia al impacto.
MX2019005749A (es) Composicion de polietileno para moldeo por soplado con resistencia al agrietamiento por tension alta.
MY172180A (en) Impact-resistant pmma with improved optical properties
MX2017016246A (es) Composicion de polietileno para peliculas.
BR112015015786A2 (pt) composição de polietileno reticulado, processo para preparar uma composição de polietileno reticulado, artigo manufaturado, tubo e método para produzir um tubo
MX2017007675A (es) Composiciones de polietileno con propiedades opticas mejoradas.
EP3085515A4 (en) Resin composition for blow hollow molded articles, blow hollow molded article and method for producing same
BR112015026920A2 (pt) composição de polipropileno multimodal, composição de copolímero de propileno multimodal, processo para produzir composição, processo com múltiplos estágios, artigo

Legal Events

Date Code Title Description
FG Grant or registration