ATE529475T1 - Verfahren zur herstellung von polyethylen mit ultrahohem molekulargewicht - Google Patents

Verfahren zur herstellung von polyethylen mit ultrahohem molekulargewicht

Info

Publication number
ATE529475T1
ATE529475T1 AT08848383T AT08848383T ATE529475T1 AT E529475 T1 ATE529475 T1 AT E529475T1 AT 08848383 T AT08848383 T AT 08848383T AT 08848383 T AT08848383 T AT 08848383T AT E529475 T1 ATE529475 T1 AT E529475T1
Authority
AT
Austria
Prior art keywords
molecular weight
high molecular
weight polyethylene
hmwpe
producing ultra
Prior art date
Application number
AT08848383T
Other languages
English (en)
Inventor
Harold Jan Smelt
Pieter Gijsman
Van Duin
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Application granted granted Critical
Publication of ATE529475T1 publication Critical patent/ATE529475T1/de

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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
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/505—Stabilizers
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08J3/28—Treatment by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups
    • 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
    • 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
    • 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
    • C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
    • C08J2323/36—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with nitrogen-containing compounds, e.g. by nitration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/068—Ultra high molecular weight polyethylene
AT08848383T 2007-11-06 2008-11-06 Verfahren zur herstellung von polyethylen mit ultrahohem molekulargewicht ATE529475T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07120102 2007-11-06
EP07120108 2007-11-06
PCT/EP2008/065089 WO2009060043A2 (en) 2007-11-06 2008-11-06 Process for producing high molecular weight polyethylene

Publications (1)

Publication Number Publication Date
ATE529475T1 true ATE529475T1 (de) 2011-11-15

Family

ID=40626254

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08848383T ATE529475T1 (de) 2007-11-06 2008-11-06 Verfahren zur herstellung von polyethylen mit ultrahohem molekulargewicht

Country Status (8)

Country Link
US (4) US9238719B2 (de)
EP (1) EP2207848B1 (de)
JP (1) JP5682914B2 (de)
CN (1) CN101848968B (de)
AT (1) ATE529475T1 (de)
BR (1) BRPI0819216A2 (de)
ES (1) ES2374596T3 (de)
WO (1) WO2009060043A2 (de)

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ES2509884T3 (es) 2005-08-18 2014-10-20 Zimmer Gmbh Artículos de polietileno de peso molecular ultra-alto y métodos para formar artículos de polietileno de peso molecular ultra-alto
EP2150285B1 (de) 2007-04-10 2012-02-08 Zimmer, Inc. Antioxidans-stabilisiertes vernetztes ultrahochmolekulares polyethylen für anwendungen in medizinprodukten
US8664290B2 (en) 2007-04-10 2014-03-04 Zimmer, Inc. Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications
EP2207848B1 (de) * 2007-11-06 2011-10-19 DSM IP Assets B.V. Verfahren zur herstellung von polyethylen mit ultrahohem molekulargewicht
DE102009023651B4 (de) * 2009-05-26 2021-07-01 Aesculap Ag Verfahren zur Herstellung eines mit einem Stabilisator dotierten Polyethylens und Verwendung eines nach diesem Verfahren hergestellten Polyethylens
EP2481847A1 (de) 2011-01-31 2012-08-01 DSM IP Assets B.V. UV-Stabilisierte hochfeste Faser
CA2855872C (en) * 2011-11-21 2020-02-25 Dsm Ip Assets B.V. Polyolefin fiber
KR20140130917A (ko) * 2013-05-02 2014-11-12 삼성디스플레이 주식회사 탄소나노튜브-초고분자량폴리에틸렌 복합체, 이를 포함하는 성형품 및 그 성형품의 제조방법
EP2999810B1 (de) * 2013-05-23 2018-08-29 DSM IP Assets B.V. Uhmwpe-faser
WO2015050851A1 (en) 2013-10-01 2015-04-09 Zimmer, Inc. Polymer compositions comprising one or more protected antioxidants
US10588732B2 (en) 2014-03-07 2020-03-17 IconLab USA, Inc. Multipurpose implant with modeled surface structure for soft tissue reconstruction
RU2699811C1 (ru) 2014-03-07 2019-09-11 Айконлаб Инк. Многоцелевой имплантат с заданной структурой поверхности для реконструкции мягких тканей
CA2942565A1 (en) 2014-03-12 2015-09-17 Zimmer, Inc. Melt-stabilized ultra high molecular weight polyethylene and method of making the same
US20150368375A1 (en) * 2014-06-24 2015-12-24 Biomet Manufacturing, Llc Methods For Making Crosslinked Ultra High Molecular Weight Polyethylene
EP3227360A1 (de) 2014-12-03 2017-10-11 Zimmer, Inc. Mit antioxidationsmittel infundiertes polyethylen mit ultrahohem molekulargewicht
WO2016153925A1 (en) * 2015-03-25 2016-09-29 Zimmer, Inc. Melt-stabilized ultra high molecular weight polyethylene
WO2017112388A1 (en) * 2015-12-22 2017-06-29 Dow Global Technologies Llc Process for making an article from polyolefin and composition thereof
WO2019006060A1 (en) 2017-06-29 2019-01-03 Arkema Inc. POLYMERIC COMPOSITIONS STABILIZED WITH ORGANOPOLYSULFIDES
CN109605637A (zh) * 2018-11-09 2019-04-12 中国科学院兰州化学物理研究所 一种难熔聚苯并咪唑的等静压成型方法
KR102294987B1 (ko) * 2020-03-27 2021-08-30 도레이첨단소재 주식회사 내후성이 강화된 부직포와 그의 적층체, 및 물품
CN116789590B (zh) * 2023-06-25 2024-02-02 波米科技有限公司 一种含哌啶基团的二胺化合物及其制备方法和应用

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Also Published As

Publication number Publication date
US9290629B2 (en) 2016-03-22
JP5682914B2 (ja) 2015-03-11
WO2009060043A3 (en) 2009-08-27
US10118998B2 (en) 2018-11-06
EP2207848A2 (de) 2010-07-21
US20160184476A1 (en) 2016-06-30
BRPI0819216A2 (pt) 2015-05-05
US20170107336A1 (en) 2017-04-20
WO2009060043A2 (en) 2009-05-14
US9238719B2 (en) 2016-01-19
US20100331995A1 (en) 2010-12-30
CN101848968B (zh) 2013-04-17
ES2374596T3 (es) 2012-02-20
US9555160B2 (en) 2017-01-31
US20150203641A1 (en) 2015-07-23
EP2207848B1 (de) 2011-10-19
JP2011503252A (ja) 2011-01-27
CN101848968A (zh) 2010-09-29

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