DE602005017397D1 - Polyethylen-pulver zur herstellung von formmassen - Google Patents

Polyethylen-pulver zur herstellung von formmassen

Info

Publication number
DE602005017397D1
DE602005017397D1 DE602005017397T DE602005017397T DE602005017397D1 DE 602005017397 D1 DE602005017397 D1 DE 602005017397D1 DE 602005017397 T DE602005017397 T DE 602005017397T DE 602005017397 T DE602005017397 T DE 602005017397T DE 602005017397 D1 DE602005017397 D1 DE 602005017397D1
Authority
DE
Germany
Prior art keywords
molding
polyethylene polymer
range
porous
polyethylene
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.)
Active
Application number
DE602005017397T
Other languages
English (en)
Inventor
Louis C Wang
Jens Ehlers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ticona LLC
Original Assignee
Ticona LLC
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 Ticona LLC filed Critical Ticona LLC
Publication of DE602005017397D1 publication Critical patent/DE602005017397D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—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
    • C08L23/06—Polyethene
    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
DE602005017397T 2004-06-07 2005-06-06 Polyethylen-pulver zur herstellung von formmassen Active DE602005017397D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57800504P 2004-06-07 2004-06-07
PCT/US2005/019770 WO2005121221A1 (en) 2004-06-07 2005-06-06 Polyethylene molding powder and porous articles made therefrom

Publications (1)

Publication Number Publication Date
DE602005017397D1 true DE602005017397D1 (de) 2009-12-10

Family

ID=34972053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005017397T Active DE602005017397D1 (de) 2004-06-07 2005-06-06 Polyethylen-pulver zur herstellung von formmassen

Country Status (13)

Country Link
US (2) US7981942B2 (de)
EP (1) EP1771499B1 (de)
JP (1) JP2008501850A (de)
KR (1) KR101169486B1 (de)
CN (1) CN1965020B (de)
AT (1) ATE446980T1 (de)
BR (1) BRPI0511840B1 (de)
CA (1) CA2561893C (de)
DE (1) DE602005017397D1 (de)
ES (1) ES2331654T3 (de)
PL (1) PL1771499T3 (de)
RU (1) RU2379317C2 (de)
WO (1) WO2005121221A1 (de)

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US20060147332A1 (en) 2004-12-30 2006-07-06 Howmedica Osteonics Corp. Laser-produced porous structure
US7537664B2 (en) 2002-11-08 2009-05-26 Howmedica Osteonics Corp. Laser-produced porous surface
US8728387B2 (en) 2005-12-06 2014-05-20 Howmedica Osteonics Corp. Laser-produced porous surface
CA2572095C (en) 2005-12-30 2009-12-08 Howmedica Osteonics Corp. Laser-produced implants
US8147861B2 (en) 2006-08-15 2012-04-03 Howmedica Osteonics Corp. Antimicrobial implant
WO2009014718A1 (en) * 2007-07-24 2009-01-29 Porex Corporation Porous laser sintered articles
WO2009095444A1 (en) * 2008-01-29 2009-08-06 Universite Catholique De Louvain Method for filtering a liquid
JP5670753B2 (ja) * 2008-03-14 2015-02-18 サウディ ベーシック インダストリーズ コーポレイション 触媒系およびこの触媒系の存在下でポリエチレンを製造するプロセス
US20110159287A1 (en) * 2008-04-17 2011-06-30 Saudi Basic Industries Corporation Process for the Production of Ultra High Molecular Weight Polyethylene
WO2009153318A1 (en) * 2008-06-19 2009-12-23 Teijin Aramid B.V. Process for manufacturing polyolefin films
GB0812890D0 (en) * 2008-07-11 2008-08-20 Smith & Nephew Orthopaedics Ag Compositions and methods of making compositions
EP2284199A1 (de) 2009-08-14 2011-02-16 Saudi Basic Industries Corporation Katalysatorsystem und Verfahren zur Herstellung von Polyethylen
US9386803B2 (en) * 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
BR112012028077A2 (pt) * 2010-05-03 2016-08-02 Ticona Llc pós de polietileno e artigos porosos desses
CN102958958A (zh) * 2010-07-06 2013-03-06 提克纳有限公司 产生高分子量聚乙烯的方法
WO2012004680A2 (en) 2010-07-06 2012-01-12 Ticona Gmbh Process for producing high molecular weight polyethylene
JP2013529720A (ja) * 2010-07-06 2013-07-22 ティコナ ゲゼルシャフト ミット ベシュレンクテル ハフツング 成形高分子量ポリエチレン物品、それらの製造及び使用
US8722819B2 (en) 2010-07-06 2014-05-13 Ticona Gmbh Process for producing high molecular weight polyethylene
EP2591019A2 (de) * 2010-07-06 2013-05-15 Ticona GmbH Verfahren zur herstellung von polyethylen mit ultrahohem molekulargewicht
WO2012004683A2 (en) * 2010-07-06 2012-01-12 Ticona Gmbh Ultra-high molecular weight polyethylene, its production and use
WO2012004674A2 (en) 2010-07-06 2012-01-12 Ticona Gmbh High molecular weight polyethylene fibers and membranes, their production and use
KR101555414B1 (ko) 2010-10-15 2015-09-25 셀라네세 아세테이트 앨앨씨 연기 필터용 다공질을 형성하기 위한 방법 및 시스템
US20140004339A1 (en) * 2011-04-08 2014-01-02 Jens Ehlers Polyethylene powders and porous articles made therefrom
US9364896B2 (en) 2012-02-07 2016-06-14 Medical Modeling Inc. Fabrication of hybrid solid-porous medical implantable devices with electron beam melting technology
US9135374B2 (en) 2012-04-06 2015-09-15 Howmedica Osteonics Corp. Surface modified unit cell lattice structures for optimized secure freeform fabrication
US9180010B2 (en) 2012-04-06 2015-11-10 Howmedica Osteonics Corp. Surface modified unit cell lattice structures for optimized secure freeform fabrication
JP5830064B2 (ja) * 2012-08-10 2015-12-09 旭化成ケミカルズ株式会社 高分子量ポリエチレンパウダー、微多孔膜、及び高強度繊維
US20140054217A1 (en) * 2012-08-23 2014-02-27 Ticona Llc Wastewater aeration
RU2527049C2 (ru) * 2012-10-01 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Способ изготовления изделий из гранулированных полимерных материалов (варианты)
JP6474018B2 (ja) * 2013-09-30 2019-02-27 日本電気硝子株式会社 セラミック配線基板、セラミック配線基板用セラミックグリーンシート及びセラミック配線基板用ガラスセラミックス粉末
JP5830187B2 (ja) 2014-03-03 2015-12-09 旭化成ケミカルズ株式会社 ポリエチレンパウダー、微多孔膜、及び繊維
US9624321B2 (en) * 2014-06-13 2017-04-18 Fina Technology, Inc. Formation of a Ziegler-Natta catalyst
US11298747B2 (en) 2017-05-18 2022-04-12 Howmedica Osteonics Corp. High fatigue strength porous structure
US10933593B2 (en) * 2017-09-01 2021-03-02 Celanese Sales Germany Gmbh Sintered and porous articles having improved flexural strength
WO2020139824A1 (en) * 2018-12-28 2020-07-02 Braskem America, Inc. Polyolefin powder for selective laser sintering
JP2020150245A (ja) * 2019-03-13 2020-09-17 國立臺北科技大學 気体拡散装置及びその基板キャリア

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US3954927A (en) 1973-02-05 1976-05-04 Sun Ventures, Inc. Method of making porous objects of ultra high molecular weight polyethylene
JPS60106807A (ja) * 1983-11-15 1985-06-12 Mitsui Petrochem Ind Ltd 超高分子量エチレン系ポリオレフイン粉末
JPS60163935A (ja) * 1984-02-03 1985-08-26 Mitsui Petrochem Ind Ltd プレス成型用超高分子量ポリオレフィン組成物
JPS61501695A (ja) 1984-03-29 1986-08-14 アメリカン　ヘキスト　コ−ポレイシヨン 改良されたポリエチレン成形組成物およびその製法
JPH0717709B2 (ja) 1987-11-13 1995-03-01 日本石油株式会社 超高分子量ポリエチレンの製造方法
US4925880A (en) * 1988-03-28 1990-05-15 Hoechst Celanese Corporation Composition and process for making porous articles from ultra high molecular weight polyethylene
JPH02212132A (ja) * 1989-02-13 1990-08-23 Mitsui Petrochem Ind Ltd 超高分子量ポリエチレンの多孔質燒結体の製法
IT1251796B (it) 1991-07-15 1995-05-26 Himont Inc Componenti e catalizzatori per la polimerizzazione di etilene
JPH06157806A (ja) * 1992-11-24 1994-06-07 Unitika Ltd 複合シート
CA2109360A1 (en) * 1992-12-21 1994-06-22 Mitsubishi Chemical Corporation Porous film or sheet, battery separator and lithium battery
DE4332786A1 (de) 1993-09-27 1995-03-30 Hoechst Ag Verfahren zur Herstellung von ultrahochmolekularem Polyethylen mit hoher Schüttdichte
DE4417475A1 (de) * 1994-05-19 1995-11-23 Hoechst Ag Verfahren zur Herstellung einer Katalysatorkomponente für die Polymerisation von Ethylen und 1-Olefinen zu ultrahochmolekularen Ethylenpolymeren
DE19536558A1 (de) 1995-10-02 1997-04-03 Hoechst Ag Hydrophil modifiziertes pulverförmiges hoch- und/oder ultrahochmolekulares Polyethylen
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JP2002265657A (ja) * 2001-03-15 2002-09-18 Nitto Denko Corp ポリオレフィン多孔質シートおよびその製造方法
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US20040110853A1 (en) * 2002-08-20 2004-06-10 Wang Louis Chun Process for preparing molded porous articles and the porous articles prepared therefrom

Also Published As

Publication number Publication date
KR20070062454A (ko) 2007-06-15
ES2331654T3 (es) 2010-01-12
WO2005121221A1 (en) 2005-12-22
US20070225390A1 (en) 2007-09-27
US8362097B2 (en) 2013-01-29
CN1965020B (zh) 2011-05-04
EP1771499A1 (de) 2007-04-11
US7981942B2 (en) 2011-07-19
CA2561893A1 (en) 2005-12-22
CN1965020A (zh) 2007-05-16
BRPI0511840B1 (pt) 2016-04-19
BRPI0511840A (pt) 2008-01-15
PL1771499T3 (pl) 2010-03-31
ATE446980T1 (de) 2009-11-15
KR101169486B1 (ko) 2012-07-27
CA2561893C (en) 2012-10-09
RU2006146680A (ru) 2008-07-20
JP2008501850A (ja) 2008-01-24
EP1771499B1 (de) 2009-10-28
US20110313071A1 (en) 2011-12-22
RU2379317C2 (ru) 2010-01-20

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