DE3280162D1 - Polyaethylenzusammensetzung. - Google Patents

Polyaethylenzusammensetzung.

Info

Publication number
DE3280162D1
DE3280162D1 DE8282401519T DE3280162T DE3280162D1 DE 3280162 D1 DE3280162 D1 DE 3280162D1 DE 8282401519 T DE8282401519 T DE 8282401519T DE 3280162 T DE3280162 T DE 3280162T DE 3280162 D1 DE3280162 D1 DE 3280162D1
Authority
DE
Germany
Prior art keywords
polyaethylene
composition
polyaethylene composition
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 - Lifetime
Application number
DE8282401519T
Other languages
English (en)
Inventor
Kisoo Moriguchi
Naoji Yoshii
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3280162D1 publication Critical patent/DE3280162D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE8282401519T 1981-08-14 1982-08-10 Polyaethylenzusammensetzung. Expired - Lifetime DE3280162D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56126587A JPS5829841A (ja) 1981-08-14 1981-08-14 改良されたポリエチレン組成物

Publications (1)

Publication Number Publication Date
DE3280162D1 true DE3280162D1 (de) 1990-06-07

Family

ID=14938862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401519T Expired - Lifetime DE3280162D1 (de) 1981-08-14 1982-08-10 Polyaethylenzusammensetzung.

Country Status (5)

Country Link
US (1) US4390666A (de)
EP (1) EP0072750B1 (de)
JP (1) JPS5829841A (de)
CA (1) CA1191296A (de)
DE (1) DE3280162D1 (de)

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US4829839A (en) * 1986-08-12 1989-05-16 Amoco Corporation Method for determining the environmental stress cracking resistance of plastic articles
US4840996A (en) * 1987-11-30 1989-06-20 Quantum Chemical Corporation Polymeric composition
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AU661760B2 (en) * 1992-02-27 1995-08-03 Owens-Illinois Plastic Products Inc. Plastic container made from a fusion blend of post consumer plastic and ethylene polymers
US5552198A (en) * 1992-02-27 1996-09-03 Owens-Illinois Plastic Products Plastic container made from post consumer plastic film
US5405917A (en) * 1992-07-15 1995-04-11 Phillips Petroleum Company Selective admixture of additives for modifying a polymer
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US5712009A (en) * 1993-09-16 1998-01-27 Owens-Illinois Plastic Products Inc. Coextruded multilayer plastic container utilizing post consumer plastic
US5486575A (en) * 1994-03-08 1996-01-23 Quantum Chemical Corporation High performance blow molding resins and process for their preparation
AU693260B2 (en) 1994-09-21 1998-06-25 Bmg Incorporated Ultrahigh-molecular-weight polyethylene molding for artificial joint and process for producing the molding
CA2166450C (en) * 1995-01-20 2008-03-25 Ronald Salovey Chemically crosslinked ultrahigh molecular weight polyethylene for artificial human joints
US5589551A (en) * 1995-02-22 1996-12-31 Mobil Oil Corporation Swell reduction of chromium catalyzed HDPE resins by controlled degradation using high temperature peroxides
BR9609604A (pt) 1995-07-10 1999-05-25 Borealis Polymers Oy ComposiçÃo de revestimento
KR100199433B1 (ko) † 1995-07-24 1999-06-15 고다 시게노리 에틸렌계 중합체 조성물
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
EP2319546A1 (de) * 1996-07-09 2011-05-11 Orthopaedic Hospital Vernetzung von Polyethylen für geringen Verschleiss mit Hilfe von Strahlen- und Wärmebehandlung
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
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
US6818172B2 (en) * 2000-09-29 2004-11-16 Depuy Products, Inc. Oriented, cross-linked UHMWPE molding for orthopaedic applications
US20030113496A1 (en) * 2001-12-17 2003-06-19 Harris Michael G. Polyethylene melt blends for high density polyethylene 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
US6822051B2 (en) * 2002-03-29 2004-11-23 Media Plus, Inc. High density polyethylene melt blends for improved stress crack resistance in pipe
US20040002770A1 (en) * 2002-06-28 2004-01-01 King Richard S. Polymer-bioceramic composite for orthopaedic applications and method of manufacture thereof
US7938861B2 (en) * 2003-04-15 2011-05-10 Depuy Products, Inc. Implantable orthopaedic device and method for making the same
TW200504093A (en) * 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
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
US20060047076A1 (en) * 2004-08-31 2006-03-02 Scheie Andrew J Solid state modification of multimodal polyethylene
US8262976B2 (en) 2004-10-07 2012-09-11 Biomet Manufacturing Corp. Solid state deformation processing of crosslinked high molecular weight polymeric materials
US7344672B2 (en) 2004-10-07 2008-03-18 Biomet Manufacturing Corp. Solid state deformation processing of crosslinked high molecular weight polymeric materials
US7547405B2 (en) 2004-10-07 2009-06-16 Biomet Manufacturing Corp. Solid state deformation processing of crosslinked high molecular weight polymeric materials
US7462318B2 (en) * 2004-10-07 2008-12-09 Biomet Manufacturing Corp. Crosslinked polymeric material with enhanced strength and process for manufacturing
BRPI0519278A2 (pt) * 2004-12-28 2009-01-06 Asahi Kasei Chemicals Corp pà de copolÍmero de etileno de peso molecular ultra-elevado, e artigo moldado
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
US7883653B2 (en) 2004-12-30 2011-02-08 Depuy Products, Inc. Method of making an implantable orthopaedic bearing
US20070048472A1 (en) * 2005-08-30 2007-03-01 Krishnaswamy Rajendra K Polymeric pipe and method of making a polymeric pipe
FR2908864B1 (fr) * 2006-11-22 2013-04-26 Cedric Brochier Soieries Complexe eclairant verrier
US7601787B2 (en) * 2006-11-30 2009-10-13 Equistar Chemicals, IP Ethylene polymerization process
KR20090092298A (ko) * 2006-12-29 2009-08-31 피나 테크놀러지, 인코포레이티드 큰 부품 블로우 몰딩을 위한 가교결합된 폴리에틸렌 수지
US8641959B2 (en) 2007-07-27 2014-02-04 Biomet Manufacturing, Llc Antioxidant doping of crosslinked polymers to form non-eluting bearing components
JP5552759B2 (ja) * 2009-06-19 2014-07-16 日立金属株式会社 発泡用樹脂組成物および高周波同軸ケーブル
US8653196B2 (en) 2010-01-11 2014-02-18 Dow Global Technologies, Llc Method for preparing polyethylene with high melt strength
US20110174413A1 (en) * 2010-01-20 2011-07-21 Fina Technology, Inc. Modification of Polyethylene Pipe to Improve Sag Resistance
EA025606B1 (ru) 2010-02-05 2017-01-30 Тотал Рисерч Энд Текнолоджи Фелюй Способ получения полиолефина
EP2354167A1 (de) 2010-02-05 2011-08-10 Total Petrochemicals Research Feluy Bimodales Polyethylen für Blasformungsanwendungen
CN102276891A (zh) * 2010-06-11 2011-12-14 中国石油天然气股份有限公司 管材用聚烯烃树脂组合物
CN104684989B (zh) 2011-12-29 2018-01-09 英力士美国有限责任公司烯烴和聚合物分公司 具有改进性质的双峰高密度聚乙烯树脂和组合物及其制备和使用方法
US9586370B2 (en) 2013-08-15 2017-03-07 Biomet Manufacturing, Llc Method for making ultra high molecular weight polyethylene
MY197409A (en) 2013-09-30 2023-06-16 Dow Global Technologies Llc A process for increasing the melt strength of a polyethylene resin, a masterbatch composition and a polymeric composition
US9169337B2 (en) 2014-03-12 2015-10-27 Chevron Phillips Chemical Company Lp Polymers with improved ESCR for blow molding applications
KR102480801B1 (ko) 2014-12-23 2022-12-26 다우 글로벌 테크놀로지스 엘엘씨 탄화수소 개시제를 사용하여 변형된 에틸렌계 폴리머를 제조하는 방법
US11952480B2 (en) 2018-02-05 2024-04-09 Exxonmobil Chemical Patents Inc. Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene
US20200339780A1 (en) * 2019-04-29 2020-10-29 Chevron Phillips Chemical Company Lp Additive Systems Containing an Antioxidant and a Glycerol Stearate for Improved Color in Polyethylene Resins
CN117659315A (zh) * 2023-12-21 2024-03-08 东莞市嘉上实业有限公司 一种高强度pe塑料桶及其制备方法

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GB886897A (en) * 1959-11-25 1962-01-10 Exxon Research Engineering Co Dynamic curing techniques
FR1307186A (fr) * 1960-11-30 1962-10-19 Basf Ag Procédé pour la production de polymères d'oléfines modifiés
GB1006189A (en) * 1963-02-27 1965-09-29 Shell Int Research A process for modifying ethylene polymers and copolymers; and the resulting polymersand copolymers
US3988395A (en) * 1970-10-08 1976-10-26 Standard Oil Company (Indiana) Method for blending polyolefin compositions
CA957473A (en) * 1970-10-28 1974-11-12 E. I. Du Pont De Nemours And Company Process for continuously extruding crosslinkable polyethylene compositions
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US3806558A (en) * 1971-08-12 1974-04-23 Uniroyal Inc Dynamically partially cured thermoplastic blend of monoolefin copolymer rubber and polyolefin plastic
DE2324993C3 (de) * 1973-05-15 1976-12-30 Beiersdorf Ag 4'-dehydro-oleandrin, verfahren zu dessen herstellung sowie ein diese verbindung enthaltendes pharmazeutisches praeparat
US4110414A (en) * 1976-09-01 1978-08-29 The B. F. Goodrich Company Thermoplastic polymer blends of ethylene-propylene (EP) copolymer with polyethylene
GB2019412B (en) * 1978-04-07 1982-09-15 Raychem Ltd Cross-linked low density linear polyethylenes
JPS5738837A (en) * 1980-08-19 1982-03-03 Mitsubishi Chem Ind Ltd Production of polyolefin film
JPS57212029A (en) * 1981-06-23 1982-12-27 Mitsubishi Chem Ind Ltd Production of hollow molded article of polyethylene

Also Published As

Publication number Publication date
EP0072750B1 (de) 1990-05-02
JPS64985B2 (de) 1989-01-10
JPS5829841A (ja) 1983-02-22
EP0072750A3 (en) 1984-12-05
US4390666A (en) 1983-06-28
EP0072750A2 (de) 1983-02-23
CA1191296A (en) 1985-07-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition