ATE401357T1 - Polyethylenharz mit enger korngrössenverteilung - Google Patents

Polyethylenharz mit enger korngrössenverteilung

Info

Publication number
ATE401357T1
ATE401357T1 AT05009984T AT05009984T ATE401357T1 AT E401357 T1 ATE401357 T1 AT E401357T1 AT 05009984 T AT05009984 T AT 05009984T AT 05009984 T AT05009984 T AT 05009984T AT E401357 T1 ATE401357 T1 AT E401357T1
Authority
AT
Austria
Prior art keywords
size distribution
fraction
polyethylene resin
grain size
ethylene
Prior art date
Application number
AT05009984T
Other languages
English (en)
Inventor
Marion Remko Van
Bill Gustafsson
Mats Baeckman
Praet Erik Van
Original Assignee
Borealis Tech Oy
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=35058351&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE401357(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Application granted granted Critical
Publication of ATE401357T1 publication Critical patent/ATE401357T1/de

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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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—Polyethylene
    • 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
    • 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
    • C08L2205/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/909—Polymerization characterized by particle size of product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Graft Or Block Polymers (AREA)
AT05009984T 2005-05-06 2005-05-06 Polyethylenharz mit enger korngrössenverteilung ATE401357T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05009984A EP1719788B1 (de) 2005-05-06 2005-05-06 Polyethylenharz mit enger Korngrössenverteilung

Publications (1)

Publication Number Publication Date
ATE401357T1 true ATE401357T1 (de) 2008-08-15

Family

ID=35058351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05009984T ATE401357T1 (de) 2005-05-06 2005-05-06 Polyethylenharz mit enger korngrössenverteilung

Country Status (12)

Country Link
US (1) US7592410B2 (de)
EP (1) EP1719788B1 (de)
KR (1) KR100875385B1 (de)
CN (1) CN101171275B (de)
AT (1) ATE401357T1 (de)
AU (1) AU2006246039C1 (de)
BR (1) BRPI0610424A2 (de)
DE (1) DE602005008203D1 (de)
EA (1) EA014642B1 (de)
ES (1) ES2309613T3 (de)
PT (1) PT1719788E (de)
WO (1) WO2006119875A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860126A1 (de) * 2006-05-26 2007-11-28 INEOS Manufacturing Belgium NV Polyolefinpulver
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
ES2334267T5 (es) 2007-04-25 2013-06-03 Borealis Technology Oy Tubo que comprende un polietileno resistente al desarrollo de fisuras extra lentas
US9358767B2 (en) 2011-06-13 2016-06-07 Faurecia Interior Systems, Inc. Airbag cover materials for laser scoring
CN103080207B (zh) * 2011-06-30 2016-01-20 陶氏环球技术有限责任公司 分数熔体指数聚乙烯组合物以及由该组合物制成的膜
JP6005404B2 (ja) * 2012-05-30 2016-10-12 ポリマテック・ジャパン株式会社 粘性流体封入ダンパーおよび防振性組成物
DE102012106061A1 (de) * 2012-07-06 2014-01-09 Rehau Ag + Co Verwendung einer Polymerzusammensetzung
RU2527331C1 (ru) * 2013-06-14 2014-08-27 Александр Николаевич Пищуров Концентрированная гидрогелевая микрокапсульная композиция и перевязочное средство из нее
KR101726820B1 (ko) * 2014-10-13 2017-04-13 주식회사 엘지화학 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌/1-헥센 또는 에틸렌/1-부텐 공중합체
US10696826B2 (en) 2015-07-16 2020-06-30 Sabic Global Technologies B.V. Bimodal high density polyethylene
KR102593922B1 (ko) 2018-10-31 2023-10-25 보레알리스 아게 개선된 균질성을 갖는 고압력 저항성 파이프용 폴리에틸렌 조성물
EP3988587B1 (de) * 2020-10-26 2025-09-17 Borealis GmbH Polyolefinrohrharz mit sehr guter durchbiegung und beständigkeit gegen langsame rissbildung
CN116508203B (zh) 2020-11-17 2025-02-25 旭化成株式会社 聚乙烯粉末和成型体
KR20250126759A (ko) 2022-12-19 2025-08-25 다우 글로벌 테크놀로지스 엘엘씨 형태학 개선된 폴리에틸렌 분말의 제조 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86867C (fi) * 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
DE69230919T2 (de) * 1991-03-06 2000-08-17 Mobil Oil Corp., Fairfax Verfahren zur Herstellung von bimodalen Polyethylen in Serien-Reaktoren
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
SE9803501D0 (sv) 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
SE9804407D0 (sv) * 1998-12-18 1998-12-18 Borealis Polymers Oy A multimodal polymer composition

Also Published As

Publication number Publication date
EA014642B1 (ru) 2010-12-30
AU2006246039A1 (en) 2006-11-16
AU2006246039B2 (en) 2009-12-17
PT1719788E (pt) 2008-10-28
CN101171275A (zh) 2008-04-30
WO2006119875A1 (en) 2006-11-16
KR20080005258A (ko) 2008-01-10
CN101171275B (zh) 2010-09-08
KR100875385B1 (ko) 2008-12-22
AU2006246039C1 (en) 2011-02-24
DE602005008203D1 (de) 2008-08-28
EP1719788A1 (de) 2006-11-08
EA200702170A1 (ru) 2008-04-28
ES2309613T3 (es) 2008-12-16
US20080241510A1 (en) 2008-10-02
EP1719788B1 (de) 2008-07-16
US7592410B2 (en) 2009-09-22
BRPI0610424A2 (pt) 2010-06-22

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