BR0002565A - Moldagens de polioximetileno tendo melhorada resistência a combustìvel diesel e gasolina agressiva - Google Patents

Moldagens de polioximetileno tendo melhorada resistência a combustìvel diesel e gasolina agressiva

Info

Publication number
BR0002565A
BR0002565A BR0002565-8A BR0002565A BR0002565A BR 0002565 A BR0002565 A BR 0002565A BR 0002565 A BR0002565 A BR 0002565A BR 0002565 A BR0002565 A BR 0002565A
Authority
BR
Brazil
Prior art keywords
diesel fuel
gasoline
weight
improved resistance
aggressive
Prior art date
Application number
BR0002565-8A
Other languages
English (en)
Inventor
Klaus Dr Kurz
Kurt Dr Witan
Bernhard Forschler
Original Assignee
Ticona Gmbh
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 Ticona Gmbh filed Critical Ticona Gmbh
Publication of BR0002565A publication Critical patent/BR0002565A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/02—Polyacetals containing polyoxymethylene sequences only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Patente de Invenção: <B> "MOLDAGENS DE POLIOXIMETILENO TENDO MELHORADA RESISTêNCIA A COMBUSTìVEL DIESEL E GASOLINA AGRESSIVA"<D>. Verificou-se que, particularmente, uma composição de moldagem compreendendo (A) de 80 a 99,8% em peso de um copolímero ou homopolímero de polioximetileno, (B) de 0,1 a 10% em peso de um polialquileno glicol e (C) de 0,1 a 10% em peso de um óxido de zinco onde a soma das porcentagens em peso de componentes (A) para (C) em cada caso dá 100%, é apropriada para a produção de moldagens para aplicações com contato direto com combustível diesel ou gasolina. As moldagens produzidas a partir daí atendem às demandas aumentadas com relação a resistência de combustíveis envelhecidos, combustível diesel em temperaturas de serviço a longo prazo elevadas, e gasolina agressiva.
BR0002565-8A 1999-06-04 2000-06-02 Moldagens de polioximetileno tendo melhorada resistência a combustìvel diesel e gasolina agressiva BR0002565A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19925491A DE19925491A1 (de) 1999-06-04 1999-06-04 Polyoxymethylenformteile mit verbesserter Widerstandsfähigkeit gegen Dieselkraftstoff und agressiven Ottokraftstoff

Publications (1)

Publication Number Publication Date
BR0002565A true BR0002565A (pt) 2001-01-02

Family

ID=7910152

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002565-8A BR0002565A (pt) 1999-06-04 2000-06-02 Moldagens de polioximetileno tendo melhorada resistência a combustìvel diesel e gasolina agressiva

Country Status (8)

Country Link
US (1) US6489388B1 (pt)
EP (1) EP1057868B1 (pt)
JP (1) JP4746170B2 (pt)
KR (1) KR100737172B1 (pt)
BR (1) BR0002565A (pt)
DE (2) DE19925491A1 (pt)
ES (1) ES2234479T3 (pt)
TW (1) TWI272288B (pt)

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DE19943178A1 (de) 1999-09-09 2001-03-15 Ticona Gmbh Polyoxymethylen mit verbesserter Stabilität gegen Säuren und seine Verwendung
US6481019B2 (en) * 2000-01-18 2002-11-19 Stryker Instruments Air filtration system including a helmet assembly
DE10030632A1 (de) * 2000-06-29 2002-01-10 Basf Ag Antistatische Polyoxymethylenformmassen
DE10030553A1 (de) * 2000-06-29 2002-01-10 Basf Ag Stabilisierte thermoplastische Formmassen
DE10129535A1 (de) * 2001-06-21 2003-01-09 Basf Ag Dieselkraftstoffbeständige Formteile
US20030105199A1 (en) * 2001-11-16 2003-06-05 Mitsubishi Gas Chemical Company, Inc. Polyoxymethylene resin composition and molded article thereof
KR20040061720A (ko) * 2002-12-31 2004-07-07 주식회사 코오롱 폴리옥시메틸렌 수지 조성물
US20050131124A1 (en) * 2003-12-15 2005-06-16 Jean-Michel Philippoz High temperature diesel-resistant polyacetal molded articles
KR100523361B1 (ko) * 2003-12-22 2005-10-24 한국엔지니어링플라스틱 주식회사 내연료성이 우수한 폴리옥시메틸렌 조성물과 이의 성형품
CN1910233B (zh) 2004-01-21 2010-12-01 旭化成化学株式会社 聚缩醛树脂组合物
US7396492B2 (en) * 2006-03-30 2008-07-08 Kenneth Leon Price Electrically conductive resin compounds based on polyoxymethylene and highly structured carbon black
KR101494019B1 (ko) * 2006-11-22 2015-02-16 이 아이 듀폰 디 네모아 앤드 캄파니 정전기 소산성 폴리아세탈 조성물
WO2010092012A1 (de) 2009-02-11 2010-08-19 Basf Se Polyoxymethylene für dieselanwendungen
US8840976B2 (en) 2010-10-14 2014-09-23 Ticona Llc VOC or compressed gas containment device made from a polyoxymethylene polymer
EP2505609B1 (en) 2011-04-01 2015-01-21 Ticona GmbH High impact resistant polyoxymethylene for extrusion blow molding
US8968858B2 (en) 2011-12-30 2015-03-03 Ticona Llc Printable molded articles made from a polyoxymethylene polymer composition
DE102012001878A1 (de) * 2012-02-01 2013-08-01 Veritas Ag Betriebsstoffleitung mit wenigstens einer Schicht mit Polyoxymethylen
US9991021B2 (en) 2012-12-13 2018-06-05 Ticona Llc Laser-weldable electrostatically dissipative polyoxymethylene based on stainless steel fibers
EP2938674A1 (en) 2012-12-27 2015-11-04 Ticona LLC Impact modified polyoxymethylene composition and articles made therefrom that are stable when exposed to ultraviolet light
WO2014105367A2 (en) * 2012-12-27 2014-07-03 Ticona Llc Conductive polyoxymethylene based on stainless steel fibers
WO2015059598A1 (en) 2013-10-21 2015-04-30 Ticona Gmbh Intrinsic low friction polyoxymethylene
JP5814419B1 (ja) * 2014-04-25 2015-11-17 ポリプラスチックス株式会社 ポリアセタール樹脂組成物、及びこのポリアセタール樹脂組成物の成形品を備える硫黄燃料接触体
EP3239236B1 (en) * 2014-12-22 2019-07-24 Mitsubishi Gas Chemical Company, Inc. Polyacetal resin composition and article molded therefrom
CN108368325A (zh) 2015-09-30 2018-08-03 塞拉尼斯销售德国有限公司 低摩擦无刺耳音的组合件
CN110392715A (zh) 2017-03-10 2019-10-29 塞拉尼斯销售德国有限公司 聚酯聚合物组合物
JP6386124B1 (ja) * 2017-03-31 2018-09-05 ポリプラスチックス株式会社 ポリアセタール樹脂組成物
EP3618683A4 (en) * 2017-05-05 2020-10-28 Ticona LLC CHEMICAL RESISTANT POLYOXYMETHYLENE POLYMER COMPOSITION
JP7365338B2 (ja) * 2018-07-11 2023-10-19 グローバルポリアセタール株式会社 ポリアセタール樹脂組成物、および、成形品

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DE3303760A1 (de) * 1983-02-04 1984-08-09 Hoechst Ag, 6230 Frankfurt Schlagzaeh modifiziertes polyoxymethylen und daraus hergestellte formkoerper
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JP3140626B2 (ja) * 1994-02-22 2001-03-05 ポリプラスチックス株式会社 ポリオキシメチレン組成物及びその成形品
KR970011955A (ko) * 1995-08-12 1997-03-29 곽정소 고속 응답용 액정표시소자
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Also Published As

Publication number Publication date
US6489388B1 (en) 2002-12-03
ES2234479T3 (es) 2005-07-01
EP1057868A3 (de) 2001-02-07
DE19925491A1 (de) 2000-12-14
JP2001011284A (ja) 2001-01-16
EP1057868A2 (de) 2000-12-06
EP1057868B1 (de) 2004-12-29
JP4746170B2 (ja) 2011-08-10
DE50009075D1 (de) 2005-02-03
KR100737172B1 (ko) 2007-07-10
TWI272288B (en) 2007-02-01
KR20010039632A (ko) 2001-05-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.