CA2730043C - Compositions and methods of making compositions - Google Patents

Compositions and methods of making compositions Download PDF

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Publication number
CA2730043C
CA2730043C CA2730043A CA2730043A CA2730043C CA 2730043 C CA2730043 C CA 2730043C CA 2730043 A CA2730043 A CA 2730043A CA 2730043 A CA2730043 A CA 2730043A CA 2730043 C CA2730043 C CA 2730043C
Authority
CA
Canada
Prior art keywords
component
composition
component comprises
compacted
polymer
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 - Fee Related
Application number
CA2730043A
Other languages
English (en)
French (fr)
Other versions
CA2730043A1 (en
Inventor
Yvo Dirix
Lorenz Brunner
Jonathan Sander
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.)
Smith and Nephew Orthopaedics AG
Original Assignee
Smith and Nephew Orthopaedics AG
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 Smith and Nephew Orthopaedics AG filed Critical Smith and Nephew Orthopaedics AG
Publication of CA2730043A1 publication Critical patent/CA2730043A1/en
Application granted granted Critical
Publication of CA2730043C publication Critical patent/CA2730043C/en
Expired - Fee Related 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
CA2730043A 2008-07-11 2009-07-10 Compositions and methods of making compositions Expired - Fee Related CA2730043C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0812890.2A GB0812890D0 (en) 2008-07-11 2008-07-11 Compositions and methods of making compositions
GB0812890.2 2008-07-11
PCT/EP2009/005028 WO2010003688A1 (en) 2008-07-11 2009-07-10 Compositions and methods of making compositions

Publications (2)

Publication Number Publication Date
CA2730043A1 CA2730043A1 (en) 2010-01-14
CA2730043C true CA2730043C (en) 2017-08-01

Family

ID=39722277

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2730043A Expired - Fee Related CA2730043C (en) 2008-07-11 2009-07-10 Compositions and methods of making compositions

Country Status (10)

Country Link
US (1) US8287784B2 (enExample)
EP (1) EP2307485B1 (enExample)
JP (3) JP5931441B2 (enExample)
CN (2) CN105670009A (enExample)
AU (2) AU2009268290B2 (enExample)
BR (1) BRPI0915560A2 (enExample)
CA (1) CA2730043C (enExample)
GB (1) GB0812890D0 (enExample)
RU (1) RU2010153065A (enExample)
WO (1) WO2010003688A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2619502C (en) 2005-08-18 2012-11-20 Zimmer Gmbh Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articles
US8664290B2 (en) 2007-04-10 2014-03-04 Zimmer, Inc. Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications
ES2662102T3 (es) 2007-04-10 2018-04-05 Zimmer, Inc. Un polietileno reticulado de peso molecular ultra alto estabilizado con antioxidantes para aplicaciones en dispositivos médicos
EP3116941A1 (en) 2014-03-12 2017-01-18 Zimmer, Inc. Melt-stabilized ultra high molecular weight polyethylene and method of making the same
CA2969751C (en) * 2014-12-03 2020-09-22 Zimmer, Inc. Antioxidant-infused ultra high molecular weight polyethylene
CN107207827B (zh) * 2015-02-17 2020-03-20 株式会社艾迪科 树脂添加剂组合物的制造方法和树脂添加剂组合物
CN110564035A (zh) * 2019-08-02 2019-12-13 浙江晟祺实业有限公司 一种超高分子量聚乙烯复合材料及其制备方法
JP7440615B2 (ja) * 2019-08-12 2024-02-28 バイオメット マニュファクチャリング，リミティド ライアビリティ カンパニー ヨウ素が注入された超高分子量ポリエチレン
CN110951145B (zh) * 2019-12-18 2022-09-09 大韩道恩高分子材料(上海)有限公司 一种注塑级超高分子量聚乙烯材料及其制备方法和应用
CN114410005A (zh) * 2022-01-27 2022-04-29 武汉金发科技有限公司 一种抗弯折阻燃聚丙烯复合材料及其制备方法和应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007702A2 (de) * 1998-08-03 2000-02-17 Poly-An Gmbh Templat-geprägte materialien, verfahren zu ihrer herstellung und ihre verwendung
DE19959264A1 (de) * 1999-12-03 2001-07-12 Elipsa Gmbh Templat-geprägte Kompositmaterialien mit hoher Bindungsspezifität und Selektivität, Verfahren zu ihrer Herstellung und ihre Verwendung
CA2486256A1 (en) * 2001-06-22 2003-01-03 William Barry Haigh Rocking device
EP1596755B1 (en) * 2003-01-16 2016-10-12 Massachusetts General Hospital Methods for making oxidation resistant polymeric material
US20040208902A1 (en) * 2003-04-18 2004-10-21 Gupta Shyam K. Controlled-release nano-diffusion delivery systems for cosmetic and pharmaceutical compositions
US20050100578A1 (en) * 2003-11-06 2005-05-12 Schmid Steven R. Bone and tissue scaffolding and method for producing same
AU2005209868B8 (en) * 2004-02-03 2010-06-03 The General Hospital Corporation Dba Massachusetts General Hospital Highly crystalline cross-linked oxidation-resistant polyethylene
JP4672992B2 (ja) * 2004-03-26 2011-04-20 株式会社日立製作所 固体高分子電解質複合膜、固体電解質複合膜／電極接合体、及びそれを用いた燃料電池
RU2379317C2 (ru) * 2004-06-07 2010-01-20 ТИКОНА ЭлЭлСи Полиэтиленовый формовочный порошок и изготовленные из него пористые изделия
CA2619502C (en) * 2005-08-18 2012-11-20 Zimmer Gmbh Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articles
ATE529464T1 (de) * 2005-08-22 2011-11-15 Gen Hospital Corp Dba Massachusetts General Hospital Oxidationsbeständiges homogenisiertes polymermaterial
US20080036111A1 (en) * 2006-08-09 2008-02-14 Dehchuan Sun Non-oxidizing thermally crosslinked polymeric material and medical implant
EP2460636A1 (en) * 2006-10-30 2012-06-06 Smith & Nephew Orthopaedics AG Processes comprising crosslinking polyethylene or using crosslinked polyethylene
CA2679274C (en) * 2007-03-02 2018-02-20 The General Hospital Corporation Cross-linking of antioxidant-containing polymers

Also Published As

Publication number Publication date
AU2016202370A1 (en) 2016-05-05
CN102089359A (zh) 2011-06-08
EP2307485A1 (en) 2011-04-13
CN105670009A (zh) 2016-06-15
GB0812890D0 (en) 2008-08-20
JP2015157960A (ja) 2015-09-03
AU2009268290B2 (en) 2016-01-14
RU2010153065A (ru) 2012-08-20
CA2730043A1 (en) 2010-01-14
EP2307485B1 (en) 2016-09-28
JP2018009168A (ja) 2018-01-18
WO2010003688A1 (en) 2010-01-14
BRPI0915560A2 (pt) 2016-01-26
CN102089359B (zh) 2016-02-17
AU2016202370B2 (en) 2018-04-26
JP2011527353A (ja) 2011-10-27
US20110180948A1 (en) 2011-07-28
AU2009268290A1 (en) 2010-01-14
US8287784B2 (en) 2012-10-16
JP5931441B2 (ja) 2016-06-08

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140610

MKLA Lapsed

Effective date: 20200831