ES2130681T3 - Composicion de polietileno. - Google Patents
Composicion de polietileno.Info
- Publication number
- ES2130681T3 ES2130681T3 ES95939300T ES95939300T ES2130681T3 ES 2130681 T3 ES2130681 T3 ES 2130681T3 ES 95939300 T ES95939300 T ES 95939300T ES 95939300 T ES95939300 T ES 95939300T ES 2130681 T3 ES2130681 T3 ES 2130681T3
- Authority
- ES
- Spain
- Prior art keywords
- component
- molecular weight
- weight distribution
- polyethylene composition
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- 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
- 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
-
- 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
- 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
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
LA INVENCION SE REFIERE A UNA COMPOSICION DE POLIETILENO QUE CONTIENE ENTRE EL 88 Y EL 99 % EN PESO DE UN COMPONENTE A QUE TIENE UNA DISTRIBUCION DE PESO BIMODAL Y DE UN COMPONENTE B QUE TIENE UNA DISTRIBUCION DE PESO MOLECULAR UNIMODAL. EL COMPONENTE B ES UN POLIMERO DE ETILENO LINEAL QUE TIENE UN PESO MOLECULAR ENTRE 150.000 Y 600.000, UNA DISTRIBUCION DE PESO MOLECULAR ENTRE 3,5 Y 9,5, UN INDICE DE FLUJO DE FUSION MFR{SUB,21} ENTRE 0,5 Y 10 Y UNA DENSIDAD REGULADA ENTRE 910 Y 960 KG/M{SUP,3}. LA CANTIDAD DE COMPONENTE B DEL PRODUCTO FINAL SE ENCUENTRA ENTRE EL 1 Y EL 15 % EN PESO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI945925A FI101546B (fi) | 1994-12-16 | 1994-12-16 | Polyeteenikompositio |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2130681T3 true ES2130681T3 (es) | 1999-07-01 |
Family
ID=8541996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95939300T Expired - Lifetime ES2130681T3 (es) | 1994-12-16 | 1995-12-08 | Composicion de polietileno. |
Country Status (17)
Country | Link |
---|---|
US (1) | US6090893A (es) |
EP (1) | EP0797621B1 (es) |
JP (1) | JP3735819B2 (es) |
KR (1) | KR100369285B1 (es) |
CN (1) | CN1068355C (es) |
AR (1) | AR000358A1 (es) |
AT (1) | ATE179198T1 (es) |
AU (1) | AU694293B2 (es) |
CA (1) | CA2207854C (es) |
DE (1) | DE69509261T2 (es) |
ES (1) | ES2130681T3 (es) |
FI (1) | FI101546B (es) |
IL (1) | IL116318A (es) |
MY (1) | MY113414A (es) |
RU (1) | RU2147310C1 (es) |
WO (1) | WO1996018677A1 (es) |
ZA (1) | ZA9510500B (es) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19515678B4 (de) * | 1995-04-28 | 2007-12-27 | Basell Polyolefine Gmbh | Rohr aus Polyethylen mit verbesserten mechanischen Eigenschaften |
SE504455C2 (sv) † | 1995-07-10 | 1997-02-17 | Borealis Polymers Oy | Kabelmantlingskomposition, dess användning samt sätt för dess framställning |
FI111166B (fi) * | 1997-01-10 | 2003-06-13 | Borealis Polymers Oy | Ekstruusiopäällystysrakenne |
FI981034A (fi) | 1998-05-08 | 1999-11-09 | Borealis Polymers Oy | HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi |
GB9919718D0 (en) * | 1999-08-19 | 1999-10-20 | Borealis As | Process |
US6274684B1 (en) | 1999-10-22 | 2001-08-14 | Univation Technologies, Llc | Catalyst composition, method of polymerization, and polymer therefrom |
US6300439B1 (en) | 1999-11-08 | 2001-10-09 | Univation Technologies, Llc | Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process |
ES2334201T3 (es) | 2000-04-13 | 2010-03-08 | Borealis Technology Oy | Composicion polimerica para tubo. |
WO2003016396A1 (en) * | 2001-08-17 | 2003-02-27 | Dow Global Technologies Inc. | Bimodal polyethylene composition and articles made therefrom |
US20050012235A1 (en) * | 2001-11-30 | 2005-01-20 | Schregenberger Sandra D | Oxygen tailoring of polyethylene resins |
EP1319685A1 (en) * | 2001-12-14 | 2003-06-18 | ATOFINA Research | Physical blends of polyethylenes |
US7317054B2 (en) * | 2001-12-14 | 2008-01-08 | Corrugated Polyethleyne Pipe, Ltd. | Melt blended high density polyethylene compositions with enhanced properties and method for producing the same |
US7196138B2 (en) * | 2001-12-14 | 2007-03-27 | Corrugatedd Polyethylene Pipe Ltd. | Melt blended high density polyethylene compositions with enhanced properties and method for producing the same |
US20030113496A1 (en) * | 2001-12-17 | 2003-06-19 | Harris Michael G. | Polyethylene melt blends for high density polyethylene applications |
US6822051B2 (en) * | 2002-03-29 | 2004-11-23 | Media Plus, Inc. | High density polyethylene melt blends for improved stress crack resistance in pipe |
US7943700B2 (en) * | 2002-10-01 | 2011-05-17 | Exxonmobil Chemical Patents Inc. | Enhanced ESCR of HDPE resins |
GB0227666D0 (en) * | 2002-11-27 | 2003-01-08 | Borealis Tech Oy | Use |
US6870010B1 (en) | 2003-12-01 | 2005-03-22 | Univation Technologies, Llc | Low haze high strength polyethylene compositions |
US20050137342A1 (en) * | 2003-12-19 | 2005-06-23 | Krishnaswamy Rajendra K. | Polyethylene blend films |
US7288596B2 (en) | 2003-12-22 | 2007-10-30 | Univation Technologies, Llc | Polyethylene compositions having improved tear properties |
EP1584651A1 (en) * | 2004-03-29 | 2005-10-12 | Total Petrochemicals Research Feluy | Polyethylene blends with good contact transparency |
US7193017B2 (en) * | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
US8202940B2 (en) | 2004-08-19 | 2012-06-19 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
US7892466B2 (en) * | 2004-08-19 | 2011-02-22 | Univation Technologies, Llc | Oxygen tailoring of polyethylene resins |
US7312279B2 (en) * | 2005-02-07 | 2007-12-25 | Univation Technologies, Llc | Polyethylene blend compositions |
US20070010626A1 (en) * | 2005-07-11 | 2007-01-11 | Shankernarayanan Manivakkam J | Polyethylene compositions |
US20100056727A1 (en) * | 2005-08-24 | 2010-03-04 | Dow Global Technologies Inc. | Polyolefin compositions, articles made therefrom and methods for preparing the same |
DE102005040390A1 (de) | 2005-08-25 | 2007-03-01 | Basell Polyolefine Gmbh | Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften |
US7595364B2 (en) * | 2005-12-07 | 2009-09-29 | Univation Technologies, Llc | High density polyethylene |
WO2007117520A2 (en) * | 2006-04-07 | 2007-10-18 | Dow Global Technologies Inc. | Polyolefin compositions, articles made therefrom and methods for preparing the same |
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 |
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 |
US7754834B2 (en) * | 2007-04-12 | 2010-07-13 | Univation Technologies, Llc | Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density |
TWI445751B (zh) * | 2008-07-16 | 2014-07-21 | Univation Tech Llc | 聚乙烯組成物 |
KR101329678B1 (ko) | 2009-06-22 | 2013-11-14 | 보레알리스 아게 | 이산화염소 내성 폴리에틸렌 파이프, 그의 제조 및 용도 |
EP2551294B1 (en) | 2011-07-25 | 2018-11-07 | Borealis AG | Use of a polyolefin composition for pipes and fittings with increased resistance to chlorine dioxide |
WO2013060736A1 (en) | 2011-10-26 | 2013-05-02 | Borealis Ag | Process |
GB2498936A (en) | 2012-01-31 | 2013-08-07 | Norner Innovation As | Polyethylene with multi-modal molecular weight distribution |
WO2013144328A1 (en) | 2012-03-28 | 2013-10-03 | Borealis Ag | Multimodal polymer |
US9234061B2 (en) | 2012-03-28 | 2016-01-12 | Borealis Ag | Multimodal polymer |
CN104854186B (zh) * | 2012-12-17 | 2017-05-24 | 博里利斯股份公司 | 用于制备高密度聚乙烯共混物的方法 |
EP2743305B1 (en) | 2012-12-17 | 2015-07-22 | Borealis AG | Process for the preparation of a high density polyethylene blend |
EP2799487B1 (en) | 2013-05-01 | 2015-11-04 | Borealis AG | Composition |
EP2907843B1 (en) | 2014-02-13 | 2017-11-15 | Borealis AG | Blend of bimodal polyethylene with unimodal ultra high molecular weight polyethylene with improved mechanical properties |
EP2966123B1 (en) | 2014-07-07 | 2016-12-21 | Borealis AG | Multimodal polyethylene composition with high pressure resistance |
US10053563B2 (en) | 2014-07-10 | 2018-08-21 | Total Research & Technology Feluy | Process for producing high density polyethylene composition having high environmental stress crack resistance from post consumer plastic and articles made of said composition |
EP3056524B1 (en) | 2014-10-13 | 2021-09-22 | LG Chem, Ltd. | Ethylene/1-butene copolymer having excellent processibility and environmental stress cracking resistance |
EP3009456B1 (en) * | 2014-10-14 | 2017-06-21 | Abu Dhabi Polymers Co. Ltd (Borouge) LLC. | Ethylene copolymer for geomembrane applications |
WO2017055253A1 (en) * | 2015-10-01 | 2017-04-06 | Sabic Global Technologies B.V. | Pipe produced with a polymer composition comprising a polyolefin |
CN109415448B (zh) | 2016-06-22 | 2021-04-13 | 北欧化工公司 | 聚合物组合物以及制备聚合物组合物的方法 |
PT3530675T (pt) | 2016-09-12 | 2021-07-23 | Scg Chemicals Co Ltd | Sistema de reator para polimerização de polietileno multimodal |
HUE047424T2 (hu) | 2016-09-12 | 2020-04-28 | Thai Polyethylene Co Ltd | Multimodális polietilén vékony film |
PT3293211T (pt) | 2016-09-12 | 2019-09-12 | Scg Chemicals Co Ltd | Tampa roscada em polietileno multimodal |
EP3293214B1 (en) | 2016-09-12 | 2019-12-25 | Thai Polyethylene Co., Ltd. | High performances multimodal ultra high molecular weight polyethylene |
JP7066682B2 (ja) | 2016-09-12 | 2022-05-13 | タイ ポリエチレン カンパニー リミテッド | 二峰性ポリエチレン組成物及びそれを含むパイプ |
PT3293210T (pt) | 2016-09-12 | 2019-06-12 | Scg Chemicals Co Ltd | Película de polietileno multimodal |
HUE047431T2 (hu) | 2016-09-12 | 2020-04-28 | Thai Polyethylene Co Ltd | Multimodális polietilén csõ |
EP3293213B1 (en) | 2016-09-12 | 2019-08-14 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene container |
EP3293206B1 (en) | 2016-09-12 | 2019-10-23 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene pipe |
CN109923168B (zh) | 2016-11-25 | 2023-01-24 | 博里利斯股份公司 | 组合物和方法 |
EP3418330B2 (en) | 2017-06-21 | 2023-07-19 | Borealis AG | Polymer composition and a process for production of the polymer composition |
ES2830427T3 (es) | 2017-09-22 | 2021-06-03 | Total Res & Technology Feluy | Procedimiento para mejorar la calidad del polietileno reciclado no homogéneo mediante el mezclado con polietileno virgen y artículo realizado a partir de estas mezclas |
EP3749707A1 (en) | 2018-02-05 | 2020-12-16 | ExxonMobil Chemical Patents Inc. | Enhanced processability of lldpe by addition of ultra-high molecular weight high density polyethylene |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE268963C (es) * | ||||
JPS53125452A (en) * | 1977-04-09 | 1978-11-01 | Mitsui Petrochem Ind Ltd | Polyolefin composition |
JPS5846212B2 (ja) * | 1979-05-18 | 1983-10-14 | 旭化成株式会社 | ポリエチレン組成物 |
JPS5910724B2 (ja) * | 1979-08-24 | 1984-03-10 | 旭化成株式会社 | エチレンの連続重合法 |
FR2493854B1 (fr) * | 1980-11-13 | 1985-10-11 | Naphtachimie Sa | Compositions de polyethylene ameliorees pour extrusion notamment pour extrusion-soufflage |
JPS57133136A (en) * | 1981-02-13 | 1982-08-17 | Idemitsu Petrochem Co Ltd | Polyethylene composition |
CA1218181A (en) * | 1983-04-21 | 1987-02-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyethylene composition |
US4550143A (en) * | 1983-06-10 | 1985-10-29 | Idemitsu Petrochemical Co., Ltd. | Composition comprising ethylene-based polymers |
US4617352A (en) * | 1983-06-28 | 1986-10-14 | E. I. Du Pont De Nemours And Company | Ethylene polymer composition for blow molding |
JPS63154753A (ja) * | 1986-12-18 | 1988-06-28 | Nippon Oil Co Ltd | ポリエチレン系組成物 |
DE3723526A1 (de) * | 1987-07-16 | 1989-01-26 | Hoechst Ag | Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung |
JPH0781316B2 (ja) * | 1987-08-11 | 1995-08-30 | 鹿島建設株式会社 | ア−チ型骨組 |
US5338589A (en) * | 1991-06-05 | 1994-08-16 | Hoechst Aktiengesellschaft | Polyethylene molding composition |
FI89500C (fi) * | 1991-12-31 | 1993-10-11 | Neste Oy | Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning |
FI98819C (fi) * | 1993-03-26 | 1997-08-25 | Borealis Polymers Oy | Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet |
US5587247A (en) * | 1993-11-29 | 1996-12-24 | Sumitomo Chemical Company, Limited | Resin composition for extrusion molding |
-
1994
- 1994-12-16 FI FI945925A patent/FI101546B/fi active
-
1995
- 1995-12-08 CN CN95197318A patent/CN1068355C/zh not_active Expired - Lifetime
- 1995-12-08 JP JP51830496A patent/JP3735819B2/ja not_active Expired - Fee Related
- 1995-12-08 AU AU41182/96A patent/AU694293B2/en not_active Ceased
- 1995-12-08 US US08/875,322 patent/US6090893A/en not_active Expired - Lifetime
- 1995-12-08 WO PCT/FI1995/000669 patent/WO1996018677A1/en active IP Right Grant
- 1995-12-08 EP EP95939300A patent/EP0797621B1/en not_active Expired - Lifetime
- 1995-12-08 RU RU97111881A patent/RU2147310C1/ru active
- 1995-12-08 DE DE69509261T patent/DE69509261T2/de not_active Expired - Lifetime
- 1995-12-08 ES ES95939300T patent/ES2130681T3/es not_active Expired - Lifetime
- 1995-12-08 AT AT95939300T patent/ATE179198T1/de active
- 1995-12-08 CA CA002207854A patent/CA2207854C/en not_active Expired - Fee Related
- 1995-12-10 IL IL11631895A patent/IL116318A/xx not_active IP Right Cessation
- 1995-12-11 ZA ZA9510500A patent/ZA9510500B/xx unknown
- 1995-12-14 MY MYPI95003873A patent/MY113414A/en unknown
- 1995-12-15 AR AR33463895A patent/AR000358A1/es unknown
- 1995-12-15 KR KR1019950050379A patent/KR100369285B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI945925A0 (fi) | 1994-12-16 |
IL116318A (en) | 1999-10-28 |
CA2207854A1 (en) | 1996-06-20 |
AU4118296A (en) | 1996-07-03 |
US6090893A (en) | 2000-07-18 |
CN1068355C (zh) | 2001-07-11 |
EP0797621A1 (en) | 1997-10-01 |
AR000358A1 (es) | 1997-06-18 |
AU694293B2 (en) | 1998-07-16 |
JPH10510569A (ja) | 1998-10-13 |
FI945925A (fi) | 1996-06-17 |
FI101546B1 (fi) | 1998-07-15 |
DE69509261T2 (de) | 1999-10-14 |
DE69509261D1 (de) | 1999-05-27 |
ZA9510500B (en) | 1996-06-19 |
ATE179198T1 (de) | 1999-05-15 |
FI101546B (fi) | 1998-07-15 |
WO1996018677A1 (en) | 1996-06-20 |
JP3735819B2 (ja) | 2006-01-18 |
EP0797621B1 (en) | 1999-04-21 |
CN1173192A (zh) | 1998-02-11 |
MY113414A (en) | 2002-02-28 |
KR100369285B1 (ko) | 2003-03-26 |
IL116318A0 (en) | 1996-03-31 |
KR960022753A (ko) | 1996-07-18 |
RU2147310C1 (ru) | 2000-04-10 |
CA2207854C (en) | 2004-04-20 |
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