DE19983463B8 - Polyoxymethylencopolymeres und eine dieses enthaltende Zusammensetzung - Google Patents

Polyoxymethylencopolymeres und eine dieses enthaltende Zusammensetzung Download PDF

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Publication number
DE19983463B8
DE19983463B8 DE19983463A DE19983463A DE19983463B8 DE 19983463 B8 DE19983463 B8 DE 19983463B8 DE 19983463 A DE19983463 A DE 19983463A DE 19983463 A DE19983463 A DE 19983463A DE 19983463 B8 DE19983463 B8 DE 19983463B8
Authority
DE
Germany
Prior art keywords
composition containing
polyoxymethylene copolymer
polyoxymethylene
copolymer
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
DE19983463A
Other languages
English (en)
Other versions
DE19983463B4 (de
DE19983463T1 (de
Inventor
Noritaka Kurashiki Tanimura
Atushi Kurashiki Nanasawa
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 Kasei Corp
Asahi Chemical Industry Co Ltd
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 Kasei Corp, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Corp
Application granted granted Critical
Publication of DE19983463B4 publication Critical patent/DE19983463B4/de
Publication of DE19983463B8 publication Critical patent/DE19983463B8/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
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/04—Copolyoxymethylenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/04—Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/06—Catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde

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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
DE19983463A 1998-09-24 1999-09-21 Polyoxymethylencopolymeres und eine dieses enthaltende Zusammensetzung Expired - Lifetime DE19983463B8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28589498 1998-09-24
JP10/285894 1998-09-24
PCT/JP1999/005138 WO2000017247A1 (fr) 1998-09-24 1999-09-21 Copolymere de polyoxymethylene et composition le contenant

Publications (2)

Publication Number Publication Date
DE19983463B4 DE19983463B4 (de) 2004-04-08
DE19983463B8 true DE19983463B8 (de) 2007-12-06

Family

ID=17697407

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19983463T Pending DE19983463T1 (de) 1998-09-24 1999-09-21 Polyoxymethylencopolymeres und eine dieses enthaltende Zusammensetzung
DE19983463A Expired - Lifetime DE19983463B8 (de) 1998-09-24 1999-09-21 Polyoxymethylencopolymeres und eine dieses enthaltende Zusammensetzung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19983463T Pending DE19983463T1 (de) 1998-09-24 1999-09-21 Polyoxymethylencopolymeres und eine dieses enthaltende Zusammensetzung

Country Status (5)

Country Link
US (1) US6506850B1 (de)
JP (1) JP4605904B2 (de)
CN (1) CN1133675C (de)
DE (2) DE19983463T1 (de)
WO (1) WO2000017247A1 (de)

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WO2005040275A1 (ja) * 2003-10-24 2005-05-06 Asahi Kasei Chemicals Corporation ポリアセタール樹脂組成物及びその成形品
JP2005320373A (ja) * 2004-05-06 2005-11-17 Asahi Kasei Chemicals Corp 樹脂組成物
DE102004057867A1 (de) * 2004-11-30 2006-06-01 Basf Ag Verfahren zur Herstellung von Polyoxymethylenen
JP5036973B2 (ja) * 2005-03-15 2012-09-26 ポリプラスチックス株式会社 不安定末端基分解処理剤を用いた、安定化ポリアセタール樹脂の製造方法
EP1881018A4 (de) * 2005-03-15 2010-11-17 Polyplastics Co Behandlungsmittel zur entfernung von instabiler endgruppe, damit hergestelltes stabilisiertes polyacetalharz, herstellungsverfahren, zusammensetzung und formkörper
JP2006282903A (ja) * 2005-04-01 2006-10-19 Asahi Kasei Chemicals Corp 樹脂組成物
JP4827435B2 (ja) * 2005-04-27 2011-11-30 旭化成ケミカルズ株式会社 ポリアセタール樹脂組成物及びその成形品
US20090048385A1 (en) * 2005-09-16 2009-02-19 Asahi Kasei Chemicals Corporation Masterbatch and composition containing the same
JP5079265B2 (ja) * 2006-06-13 2012-11-21 ポリプラスチックス株式会社 安定化ポリアセタール樹脂の製造方法
JP5393945B2 (ja) * 2006-07-31 2014-01-22 ポリプラスチックス株式会社 安定化ポリアセタール樹脂の製造方法、安定化ポリアセタール樹脂、組成物及び成形体
JP4799534B2 (ja) * 2006-12-01 2011-10-26 旭化成ケミカルズ株式会社 ポリアセタール樹脂組成物
JP4903737B2 (ja) * 2007-03-20 2012-03-28 旭化成ケミカルズ株式会社 ポリアセタール樹脂組成物
JP4904191B2 (ja) * 2007-04-13 2012-03-28 旭化成ケミカルズ株式会社 ポリアセタール樹脂組成物
CN101765491A (zh) * 2007-06-01 2010-06-30 沙伯基础创新塑料知识产权有限公司 重叠注塑的厚壁部件
JP5297640B2 (ja) * 2007-11-29 2013-09-25 ポリプラスチックス株式会社 耐酸性に優れたポリアセタール樹脂成形品
DE102008018968A1 (de) * 2008-04-16 2009-10-22 Ticona Gmbh Polyoxymethylen-Formmassen und Formkörper und deren Verwendung
DE102008018967A1 (de) 2008-04-16 2009-10-22 Ticona Gmbh Oxymethylenpolymere, Verfahren zu deren Herstellung und deren Verwendung
DE102008018966A1 (de) 2008-04-16 2009-10-22 Ticona Gmbh Verfahren zur Herstellung von Oxymethylen-Polymeren und dafür geeignete Vorrichtung
JP4903748B2 (ja) * 2008-04-18 2012-03-28 旭化成ケミカルズ株式会社 ハードディスクのランプ成形体
JP4895139B2 (ja) * 2008-05-30 2012-03-14 旭化成ケミカルズ株式会社 ポリアセタール樹脂成形体
JP2010013519A (ja) * 2008-07-02 2010-01-21 Mitsubishi Gas Chemical Co Inc 低フィッシュアイ・ポリアセタール樹脂の製造方法
JP5214362B2 (ja) * 2008-07-31 2013-06-19 ポリプラスチックス株式会社 ポリアセタール樹脂成形品
US8840976B2 (en) 2010-10-14 2014-09-23 Ticona Llc VOC or compressed gas containment device made from a polyoxymethylene polymer
EP2505609B1 (de) 2011-04-01 2015-01-21 Ticona GmbH Polyoxymethylen mit hoher schlagfestigkeit für extrusionsblasformung
US9296874B2 (en) * 2011-04-28 2016-03-29 Ticona Llc Polyacetal compositions and molded products made therefrom
EP2546272A1 (de) 2011-07-15 2013-01-16 Ticona GmbH Verfahren zur Herstellung von Oxymethylenpolymeren
EP2759556B1 (de) * 2011-09-23 2015-12-30 Ocean's King Lighting Science & Technology Co., Ltd. Polymeres difluorbenzotriazolyl-solarzellenmaterial sowie verfahren zu seiner herstellung und verwendung
US8968858B2 (en) 2011-12-30 2015-03-03 Ticona Llc Printable molded articles made from a polyoxymethylene polymer composition
ITBS20120122A1 (it) * 2012-07-27 2014-01-28 Emer Spa Dispositivo di sicurezza, particolarmente per impianti a gas per autotrazione
US9745467B2 (en) 2012-12-27 2017-08-29 Ticona, Llc Impact modified polyoxymethylene composition and articles made therefrom that are stable when exposed to ultraviolet light
CN105199020B (zh) * 2015-08-12 2018-04-06 东华大学 一种乙烯‑氧亚甲基共聚物及其制备方法
JP6905515B2 (ja) 2015-09-30 2021-07-21 セラニーズ・セールス・ジャーマニー・ゲーエムベーハー 低摩擦できしり音のないアセンブリ
JP2017160333A (ja) * 2016-03-09 2017-09-14 旭化成株式会社 ポリアセタールコポリマー、コポリマーの製造方法、およびポリアセタール樹脂組成物
EP3851466A4 (de) 2018-09-14 2021-11-24 Asahi Kasei Kabushiki Kaisha Polyoxymethylen und verfahren zur herstellung davon
CN110643006B (zh) * 2019-09-24 2022-07-26 开滦能源化工股份有限公司 一种高熔体强度共聚甲醛及其制备方法

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JPS55115441A (en) 1979-02-28 1980-09-05 Asahi Chem Ind Co Ltd Stabilization of polyoxymethylene
JPS6063216A (ja) * 1983-09-16 1985-04-11 Polyplastics Co 熱安定性，成形性の改良されたポリアセタ−ル重合体の製造法
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Also Published As

Publication number Publication date
JP4605904B2 (ja) 2011-01-05
DE19983463B4 (de) 2004-04-08
CN1133675C (zh) 2004-01-07
WO2000017247A1 (fr) 2000-03-30
DE19983463T1 (de) 2001-08-30
CN1319109A (zh) 2001-10-24
US6506850B1 (en) 2003-01-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Representative=s name: STREHL, SCHUEBEL-HOPF & PARTNER, 80538 MUENCHEN

8330 Complete renunciation
8396 Reprint of erroneous front page