BR0115942A - Polietileno resistente ao desgaste, processável na fusão - Google Patents

Polietileno resistente ao desgaste, processável na fusão

Info

Publication number
BR0115942A
BR0115942A BR0115942-9A BR0115942A BR0115942A BR 0115942 A BR0115942 A BR 0115942A BR 0115942 A BR0115942 A BR 0115942A BR 0115942 A BR0115942 A BR 0115942A
Authority
BR
Brazil
Prior art keywords
wear
melt processable
resistant polyethylene
melt
compositions
Prior art date
Application number
BR0115942-9A
Other languages
English (en)
Other versions
BR0115942B1 (pt
Inventor
Theo A Tervoort
Paul Smith
Jeroen F Visjager
Original Assignee
Omlidon Technologies Llc
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 Omlidon Technologies Llc filed Critical Omlidon Technologies Llc
Publication of BR0115942A publication Critical patent/BR0115942A/pt
Publication of BR0115942B1 publication Critical patent/BR0115942B1/pt

Links

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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"POLIETILENO RESISTENTE AO DESGASTE, PROCESSáVEL NA FUSãO". A presente invenção refere-se a composições de polietileno termoplásticas, processáveis na fusão, de alta resistência contra o desgaste, e métodos para preparar e processar as mesmas. Adicionalmente, são descritos os produtos compreendendo estas composições.
BRPI0115942-9A 2000-12-06 2001-12-05 polietileno processado por fusão, seu uso e seu processo de moldagem, bem como artigo e elemento corrediço compreendendo o mesmo. BR0115942B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25139500P 2000-12-06 2000-12-06
PCT/US2001/045673 WO2002046297A2 (en) 2000-12-06 2001-12-05 Melt-processible, wear resistant polyethylene

Publications (2)

Publication Number Publication Date
BR0115942A true BR0115942A (pt) 2003-09-16
BR0115942B1 BR0115942B1 (pt) 2011-11-29

Family

ID=22951782

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0115942-9A BR0115942B1 (pt) 2000-12-06 2001-12-05 polietileno processado por fusão, seu uso e seu processo de moldagem, bem como artigo e elemento corrediço compreendendo o mesmo.

Country Status (12)

Country Link
US (3) US6790923B2 (pt)
EP (1) EP1341826B1 (pt)
JP (1) JP2004515591A (pt)
KR (1) KR20040024850A (pt)
CN (1) CN1527848A (pt)
AT (2) ATE421979T1 (pt)
AU (1) AU2002239446A1 (pt)
BR (1) BR0115942B1 (pt)
CA (1) CA2430852A1 (pt)
DE (2) DE60137590D1 (pt)
MX (1) MXPA03004946A (pt)
WO (1) WO2002046297A2 (pt)

Families Citing this family (27)

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US7160492B2 (en) * 2001-12-12 2007-01-09 Depuy Products, Inc. Orthopaedic device for implantation in the body of an animal and method for making the same
US20050107559A1 (en) * 2003-11-14 2005-05-19 Coates Geoffrey W. Ethylene-C4-C20-alkene copolymers
US7241620B2 (en) * 2004-01-09 2007-07-10 Chevron Phillips Chemical Company Lp Ultra high molecular weight polyethylene fractions having narrow molecular weight distributions and methods of making and using the same
PL1789343T5 (pl) 2004-09-16 2021-07-19 Clayton Corporation Udoskonalony zawór wydawania aerozolu
WO2006138247A2 (en) * 2005-06-14 2006-12-28 Omni Life Science, Inc Crosslinked polyethylene article
JP2007233185A (ja) * 2006-03-02 2007-09-13 Fujifilm Corp 光学フィルム、反射防止フィルム、偏光板および画像表示装置
US9564623B2 (en) * 2006-09-27 2017-02-07 Daramic Llc Battery separator with a conductive layer for extending the cycle life of a battery
EP1923200A1 (en) * 2006-11-20 2008-05-21 Borealis Technology Oy Article
EP2067799A1 (en) * 2007-12-05 2009-06-10 Borealis Technology OY Polymer
WO2009105070A1 (en) * 2008-02-22 2009-08-27 Dudek Stanley P Ultra high molecular weight polyethylene articles
KR101318501B1 (ko) 2008-10-31 2013-10-16 보레알리스 아게 가교결합된 폴리에틸렌 파이프
US20110262670A1 (en) 2008-10-31 2011-10-27 Borealis Ag Cross-linkable polyethylene resin for pipes made by a single-site catalyst
US7935283B2 (en) 2009-01-09 2011-05-03 Honeywell International Inc. Melt spinning blends of UHMWPE and HDPE and fibers made therefrom
US8022115B2 (en) * 2009-09-22 2011-09-20 Quadrant Epp Ag Anti-fouling ultrahigh molecular weight polyethylene compositions and methods of using the same
CN102596950A (zh) * 2009-10-29 2012-07-18 E.I.内穆尔杜邦公司 用于电子应用的氘代化合物
EP2499176B2 (en) 2009-11-11 2022-08-10 Borealis AG Power cable comprising a polymer composition comprising a polyolefin produced in a high pressure process
EP2324984B1 (en) 2009-11-12 2012-05-23 Quadrant Epp Ag Anti-fouling ultrahigh molecular weight polyethylene compositions and methods of using the same
PL2354184T3 (pl) 2010-01-29 2013-01-31 Borealis Ag Tłoczywo polietylenowe o ulepszonym stosunku odporność na pękanie /sztywność i ulepszone udarności
EP2354183B1 (en) 2010-01-29 2012-08-22 Borealis AG Moulding composition
US9902379B2 (en) * 2011-05-23 2018-02-27 Ford Global Technologies, Llc Controlling wheel hop in a vehicle axle
JP2013227539A (ja) * 2012-03-26 2013-11-07 Japan Polyethylene Corp 耐摩耗性樹脂成形体製造用エチレン系重合体、耐摩耗性樹脂成形体製造用エチレン系樹脂組成物、耐摩耗性樹脂成形体およびその製造方法
JP5854473B2 (ja) * 2012-07-31 2016-02-09 三井化学株式会社 太陽電池封止材および太陽電池モジュール
US20150314318A1 (en) * 2012-11-19 2015-11-05 Graco Minnesota Inc. Thermal break for hot melt system fluid line
HUE031396T2 (en) * 2013-06-28 2017-07-28 Altachem Nv valve Tag
BE1027573B1 (fr) 2019-09-12 2021-04-13 Gd Consulting And Polymers S P R L Composition de polyethylene ayant un escr, une resistance aux chocs et une resistance a l'usure ameliores ainsi qu'un procede pour les preparer
CN111745927B (zh) * 2020-06-30 2022-01-28 中国石油化工科技开发有限公司 一种高耐磨高润滑聚乙烯制品及其制备方法

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US3956253A (en) * 1972-09-16 1976-05-11 Ruhrchemie Aktiengesellschaft Polyethylene molding compounds of high-wear resistance
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
EP0857564A3 (en) * 1988-09-28 1999-07-07 Dai Nippon Insatsu Kabushiki Kaisha Sliding member
DE69430910T2 (de) * 1993-02-22 2002-12-12 Idemitsu Kosan Co Ethylencopolymer, dieses enthaltende thermoplastische harzzusammensetzung und verfahren zu seiner herstellung
JPH06256419A (ja) 1993-03-09 1994-09-13 Showa Denko Kk エチレン系重合体の製造方法
DE4309456A1 (de) * 1993-03-24 1994-09-29 Hoechst Ag Polyethylenmassen zum Spritzgießen
JP3365668B2 (ja) * 1994-03-02 2003-01-14 三井化学株式会社 エチレン系重合体、エチレン重合用固体状チタン触媒成分、該触媒成分を含むエチレン重合用触媒および該触媒を用いるエチレン系重合体の製造方法
US6506866B2 (en) * 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
KR100420432B1 (ko) * 1995-03-10 2004-07-23 다우 글로벌 테크놀로지스 인크. 지지된촉매및이를이용한중합방법
US5637660A (en) * 1995-04-17 1997-06-10 Lyondell Petrochemical Company Polymerization of α-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety
ATE223929T1 (de) * 1995-05-16 2002-09-15 Univation Tech Llc Herstellung von polyethylen unter verwendung eines stereoisomeren metallocens
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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
US5869587A (en) * 1996-10-31 1999-02-09 Chevron Chemical Company Process for the polymerization of alpha olefins using a new aluminophosphate support
JP4001966B2 (ja) 1997-01-24 2007-10-31 株式会社プライムポリマー シース付き電線およびケーブル
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Also Published As

Publication number Publication date
ATE421979T1 (de) 2009-02-15
WO2002046297A2 (en) 2002-06-13
JP2004515591A (ja) 2004-05-27
AU2002239446A1 (en) 2002-06-18
WO2002046297A3 (en) 2003-01-23
DE60137590D1 (de) 2009-03-19
US20020132950A1 (en) 2002-09-19
US7456242B2 (en) 2008-11-25
EP1341826A2 (en) 2003-09-10
DE60118026T2 (de) 2006-11-09
DE60118026D1 (de) 2006-05-11
MXPA03004946A (es) 2005-02-14
EP1341826B1 (en) 2006-03-15
ATE320455T1 (de) 2006-04-15
BR0115942B1 (pt) 2011-11-29
US20090253882A1 (en) 2009-10-08
CN1527848A (zh) 2004-09-08
US6790923B2 (en) 2004-09-14
CA2430852A1 (en) 2002-06-13
US20040260046A1 (en) 2004-12-23
KR20040024850A (ko) 2004-03-22

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/12/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)