ATE555636T1 - Verfahren zur herstellung von oxidationsbeständigem vernetztem polymermaterial - Google Patents

Verfahren zur herstellung von oxidationsbeständigem vernetztem polymermaterial

Info

Publication number: ATE555636T1
Authority: AT; Austria
Prior art keywords: antioxidant; polymeric materials; polymer material; linked polymer; resistant cross
Prior art date: 2007-01-25

Application number

AT08728244T

Other languages

English (en)

Inventor

Orhun Muratoglu

Edward Kopesky

Ebru Oral

Original Assignee

Gen Hospital Corp

Cambridge Polymer Group Inc

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.)

2007-01-25

Filing date

2008-01-25

Publication date

2012-05-15

2008-01-25 Application filed by Gen Hospital Corp, Cambridge Polymer Group Inc filed Critical Gen Hospital Corp

2012-05-15 Application granted granted Critical

2012-05-15 Publication of ATE555636T1 publication Critical patent/ATE555636T1/de

Links

229920006037 cross link polymer Polymers 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000002861 polymer material Substances 0.000 title 1
239000003963 antioxidant agent Substances 0.000 abstract 5
235000006708 antioxidants Nutrition 0.000 abstract 5
239000000463 material Substances 0.000 abstract 5
GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 abstract 4
230000003078 antioxidant effect Effects 0.000 abstract 4
238000000034 method Methods 0.000 abstract 3
229930003427 Vitamin E Natural products 0.000 abstract 2
238000010828 elution Methods 0.000 abstract 2
WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 abstract 2
229960001295 tocopherol Drugs 0.000 abstract 2
239000011732 tocopherol Substances 0.000 abstract 2
239000011709 vitamin E Substances 0.000 abstract 2
235000019165 vitamin E Nutrition 0.000 abstract 2
229940046009 vitamin E Drugs 0.000 abstract 2
238000004132 cross linking Methods 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
-1 for example Substances 0.000 abstract 1
238000001727 in vivo Methods 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1

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
- 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
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
- 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
- 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
- C08K5/04—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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
- B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/20—Inserts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0056—Biocompatible, e.g. biopolymers or bioelastomers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
- 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
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/012—Additives improving oxygen scavenging properties

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transplantation (AREA)
Veterinary Medicine (AREA)
Dermatology (AREA)
Oral & Maxillofacial Surgery (AREA)
Public Health (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials For Medical Uses (AREA)
Prostheses (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

AT08728244T 2007-01-25 2008-01-25 Verfahren zur herstellung von oxidationsbeständigem vernetztem polymermaterial ATE555636T1 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US88652707P	2007-01-25	2007-01-25
US88903707P	2007-02-09	2007-02-09
US89234607P	2007-03-01	2007-03-01
PCT/US2008/051982 WO2008092047A1 (en)	2007-01-25	2008-01-25	Methods for making oxidation-resistant cross-linked polymeric materials

Publications (1)

Publication Number	Publication Date
ATE555636T1 true ATE555636T1 (de)	2012-05-15

Family

ID=39644889

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT08728244T ATE555636T1 (de)	2007-01-25	2008-01-25	Verfahren zur herstellung von oxidationsbeständigem vernetztem polymermaterial

Country Status (8)

Country	Link
US (4)	US8293811B2 (de)
EP (4)	EP2456283B1 (de)
JP (1)	JP5535650B2 (de)
AT (1)	ATE555636T1 (de)
AU (1)	AU2008207807B2 (de)
CA (1)	CA2674955C (de)
ES (1)	ES2385317T3 (de)
WO (1)	WO2008092047A1 (de)

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2008
- 2008-01-25 EP EP11007297.2A patent/EP2456283B1/de not_active Not-in-force
- 2008-01-25 ES ES08728244T patent/ES2385317T3/es active Active
- 2008-01-25 EP EP15200276.2A patent/EP3037442A1/de not_active Withdrawn
- 2008-01-25 US US12/522,728 patent/US8293811B2/en active Active
- 2008-01-25 CA CA2674955A patent/CA2674955C/en not_active Expired - Fee Related
- 2008-01-25 AT AT08728244T patent/ATE555636T1/de active
- 2008-01-25 JP JP2009547433A patent/JP5535650B2/ja not_active Expired - Fee Related
- 2008-01-25 EP EP12150677A patent/EP2464195A1/de not_active Withdrawn
- 2008-01-25 WO PCT/US2008/051982 patent/WO2008092047A1/en not_active Ceased
- 2008-01-25 AU AU2008207807A patent/AU2008207807B2/en not_active Ceased
- 2008-01-25 EP EP08728244A patent/EP2110002B1/de not_active Not-in-force
2012
- 2012-07-31 US US13/562,867 patent/US8569395B2/en not_active Expired - Fee Related
2013
- 2013-09-25 US US14/036,586 patent/US9433705B2/en not_active Expired - Fee Related
2016
- 2016-06-24 US US15/191,857 patent/US9968709B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO2008092047A1 (en)	2008-07-31
US8569395B2 (en)	2013-10-29
US20100190882A1 (en)	2010-07-29
EP2464195A1 (de)	2012-06-13
ES2385317T3 (es)	2012-07-23
EP2456283A1 (de)	2012-05-23
EP2110002A1 (de)	2009-10-21
EP2456283B1 (de)	2015-12-16
US20170049934A1 (en)	2017-02-23
US9433705B2 (en)	2016-09-06
AU2008207807A1 (en)	2008-07-31
AU2008207807B2 (en)	2013-05-16
US20120292816A1 (en)	2012-11-22
US20140097559A1 (en)	2014-04-10
EP3037442A1 (de)	2016-06-29
CA2674955C (en)	2015-05-26
JP2010516517A (ja)	2010-05-20
CA2674955A1 (en)	2008-07-31
US9968709B2 (en)	2018-05-15
EP2110002A4 (de)	2010-03-03
JP5535650B2 (ja)	2014-07-02
US8293811B2 (en)	2012-10-23
EP2110002B1 (de)	2012-04-25

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