NO120602B - - Google Patents

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Publication number
NO120602B
NO120602B NO156151A NO15615164A NO120602B NO 120602 B NO120602 B NO 120602B NO 156151 A NO156151 A NO 156151A NO 15615164 A NO15615164 A NO 15615164A NO 120602 B NO120602 B NO 120602B
Authority
NO
Norway
Prior art keywords
polyolefin
dispersant
treatment
polyolefins
polymer
Prior art date
Application number
NO156151A
Other languages
English (en)
Norwegian (no)
Inventor
G Meyer
H Maegerlein
E Siggel
A Schoepf
Original Assignee
Glanzstoff 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 Glanzstoff Ag filed Critical Glanzstoff Ag
Publication of NO120602B publication Critical patent/NO120602B/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/28Treatment by wave energy or particle radiation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/18Introducing halogen atoms or halogen-containing groups
    • C08F8/20Halogenation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
NO156151A 1964-01-31 1964-12-24 NO120602B (US20030220297A1-20031127-C00009.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV25294A DE1241994B (de) 1964-01-31 1964-01-31 Verfahren zur Absaettigung von Doppelbindungen in Polyolefinen

Publications (1)

Publication Number Publication Date
NO120602B true NO120602B (US20030220297A1-20031127-C00009.png) 1970-11-09

Family

ID=7581817

Family Applications (1)

Application Number Title Priority Date Filing Date
NO156151A NO120602B (US20030220297A1-20031127-C00009.png) 1964-01-31 1964-12-24

Country Status (9)

Country Link
US (1) US3352818A (US20030220297A1-20031127-C00009.png)
AT (1) AT257158B (US20030220297A1-20031127-C00009.png)
BE (1) BE656255A (US20030220297A1-20031127-C00009.png)
CH (1) CH435749A (US20030220297A1-20031127-C00009.png)
DE (1) DE1241994B (US20030220297A1-20031127-C00009.png)
ES (1) ES307732A1 (US20030220297A1-20031127-C00009.png)
GB (1) GB1023250A (US20030220297A1-20031127-C00009.png)
NL (1) NL6501024A (US20030220297A1-20031127-C00009.png)
NO (1) NO120602B (US20030220297A1-20031127-C00009.png)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940548A (en) * 1971-09-27 1976-02-24 Nippon Zlin Co. Ltd. Surface treatment of rubber articles with an alkyl hypohalite
JPS5318075B2 (US20030220297A1-20031127-C00009.png) * 1973-02-27 1978-06-13
US3968316A (en) * 1973-10-01 1976-07-06 Nippon Zeon Co., Ltd. Process for the surface treatment of unsaturated rubber
US5414049A (en) * 1993-06-01 1995-05-09 Howmedica Inc. Non-oxidizing polymeric medical implant
WO1998001085A1 (en) 1996-07-09 1998-01-15 The Orthopaedic Hospital Crosslinking of polyethylene for low wear using radiation and thermal treatments
CA2166450C (en) 1995-01-20 2008-03-25 Ronald Salovey Chemically crosslinked ultrahigh molecular weight polyethylene for artificial human joints
US8563623B2 (en) 1996-02-13 2013-10-22 The General Hospital Corporation Radiation melt treated ultra high molecular weight polyethylene prosthetic devices
US5879400A (en) * 1996-02-13 1999-03-09 Massachusetts Institute Of Technology Melt-irradiated ultra high molecular weight polyethylene prosthetic devices
US20020156536A1 (en) * 1996-02-13 2002-10-24 Harris William H. Polyethylene hip joint prosthesis with extended range of motion
US8865788B2 (en) 1996-02-13 2014-10-21 The General Hospital Corporation Radiation and melt treated ultra high molecular weight polyethylene prosthetic devices
US6228900B1 (en) 1996-07-09 2001-05-08 The Orthopaedic Hospital And University Of Southern California Crosslinking of polyethylene for low wear using radiation and thermal treatments
US6017975A (en) 1996-10-02 2000-01-25 Saum; Kenneth Ashley Process for medical implant of cross-linked ultrahigh molecular weight polyethylene having improved balance of wear properties and oxidation resistance
US6692679B1 (en) 1998-06-10 2004-02-17 Depuy Orthopaedics, Inc. Cross-linked molded plastic bearings
AU760210C (en) * 1999-04-21 2004-10-07 Howmedica Osteonics Corp. Selectively cross-linked polyethylene orthopedic devices
US6627141B2 (en) 1999-06-08 2003-09-30 Depuy Orthopaedics, Inc. Method for molding a cross-linked preform
US6245276B1 (en) 1999-06-08 2001-06-12 Depuy Orthopaedics, Inc. Method for molding a cross-linked preform
US6432349B1 (en) 1999-06-29 2002-08-13 Zimmer, Inc. Process of making an articulating bearing surface
US6143232A (en) * 1999-07-29 2000-11-07 Bristol-Meyers Squibb Company Method of manufacturing an articulating bearing surface for an orthopaedic implant
US6365089B1 (en) 1999-09-24 2002-04-02 Zimmer, Inc. Method for crosslinking UHMWPE in an orthopaedic implant
WO2002009615A2 (en) * 2000-07-31 2002-02-07 Massachusetts General Hospital Acetabular components that decrease risks of dislocation
US6818172B2 (en) * 2000-09-29 2004-11-16 Depuy Products, Inc. Oriented, cross-linked UHMWPE molding for orthopaedic applications
US7819925B2 (en) * 2002-01-28 2010-10-26 Depuy Products, Inc. Composite prosthetic bearing having a crosslinked articulating surface and method for making the same
US7186364B2 (en) 2002-01-28 2007-03-06 Depuy Products, Inc. Composite prosthetic bearing constructed of polyethylene and an ethylene-acrylate copolymer and method for making the same
CA2429930C (en) 2002-06-06 2008-10-14 Howmedica Osteonics Corp. Sequentially cross-linked polyethylene
US7938861B2 (en) * 2003-04-15 2011-05-10 Depuy Products, Inc. Implantable orthopaedic device and method for making the same
US20040262809A1 (en) * 2003-06-30 2004-12-30 Smith Todd S. Crosslinked polymeric composite for orthopaedic implants
US7384430B2 (en) * 2004-06-30 2008-06-10 Depuy Products, Inc. Low crystalline polymeric material for orthopaedic implants and an associated method
US20060142868A1 (en) * 2004-12-21 2006-06-29 Zimmer Technology, Inc. Selective crosslinking of orthopaedic implants
US7883653B2 (en) 2004-12-30 2011-02-08 Depuy Products, Inc. Method of making an implantable orthopaedic bearing
US7896921B2 (en) 2004-12-30 2011-03-01 Depuy Products, Inc. Orthopaedic bearing and method for making the same
US7879275B2 (en) 2004-12-30 2011-02-01 Depuy Products, Inc. Orthopaedic bearing and method for making the same
US7435372B2 (en) * 2005-03-31 2008-10-14 Zimmer, Inc. Liquid bath annealing of polymers for orthopaedic implants
US20100022678A1 (en) * 2008-07-24 2010-01-28 Zimmer, Inc. Reduction of free radicals in crosslinked polyethylene by infrared heating

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014799A (en) * 1955-12-20 1961-12-26 Gerald Oster Cross-linking of hydrocarbons
AT221808B (de) * 1960-06-11 1962-06-25 Hoechst Ag Verfahren zur Stabilisierung von Polyolefinen

Also Published As

Publication number Publication date
NL6501024A (US20030220297A1-20031127-C00009.png) 1965-08-02
US3352818A (en) 1967-11-14
GB1023250A (en) 1966-03-23
CH435749A (de) 1967-05-15
ES307732A1 (es) 1965-04-16
BE656255A (US20030220297A1-20031127-C00009.png) 1965-03-16
DE1241994B (de) 1967-06-08
AT257158B (de) 1967-09-25

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