DE10082535T1 - Polyacetal-Blockcopolymere - Google Patents

Polyacetal-Blockcopolymere

Info

Publication number
DE10082535T1
DE10082535T1 DE10082535T DE10082535T DE10082535T1 DE 10082535 T1 DE10082535 T1 DE 10082535T1 DE 10082535 T DE10082535 T DE 10082535T DE 10082535 T DE10082535 T DE 10082535T DE 10082535 T1 DE10082535 T1 DE 10082535T1
Authority
DE
Germany
Prior art keywords
block copolymers
polyacetal block
polyacetal
copolymers
block
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.)
Granted
Application number
DE10082535T
Other languages
English (en)
Other versions
DE10082535B4 (de
Inventor
Masahiko Niino
Hideki Nakamura
Sumio Komatsu
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 Chemicals Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Kasei Chemicals 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 Chemicals Corp, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Chemicals Corp
Publication of DE10082535T1 publication Critical patent/DE10082535T1/de
Application granted granted Critical
Publication of DE10082535B4 publication Critical patent/DE10082535B4/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
    • C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds

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)
DE10082535T 1999-07-30 2000-07-27 Verwendung von Polyacetal-Blockcopolymeren Expired - Lifetime DE10082535B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21665499 1999-07-30
JP11/216654 1999-07-30
PCT/JP2000/005019 WO2001009213A1 (fr) 1999-07-30 2000-07-27 Copolymere bloc de polyacetal

Publications (2)

Publication Number Publication Date
DE10082535T1 true DE10082535T1 (de) 2001-12-13
DE10082535B4 DE10082535B4 (de) 2007-04-05

Family

ID=16691853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10082535T Expired - Lifetime DE10082535B4 (de) 1999-07-30 2000-07-27 Verwendung von Polyacetal-Blockcopolymeren

Country Status (4)

Country Link
US (1) US6777487B2 (de)
JP (1) JP4560261B2 (de)
DE (1) DE10082535B4 (de)
WO (1) WO2001009213A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112004001911B4 (de) * 2003-10-10 2011-05-12 Asahi Kasei Chemicals Corporation Polyoxymethylen-Harzzusammensetzung und Formlinge daraus

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DE19845235C2 (de) * 1998-10-02 2002-05-16 Ticona Gmbh Verbundkörper aus Polyacetal und Styrol-Olefin-Elastomeren und Verfahren zu dessen Herstellung
GB2369575A (en) * 2000-04-20 2002-06-05 Salviac Ltd An embolic protection system
JP4343407B2 (ja) * 2000-07-17 2009-10-14 三井化学株式会社 摺動性に優れる熱可塑性樹脂組成物
JP2003113216A (ja) * 2001-10-02 2003-04-18 Asahi Kasei Corp 新しいポリオキシメチレン重合体
DE10251332B4 (de) * 2002-11-05 2006-07-27 Ticona Gmbh Polyoxymethylen-Copolymere, deren Herstellung und Verwendung
JP4182978B2 (ja) * 2003-03-19 2008-11-19 日本精工株式会社 電動パワーステアリング装置及びそれに使用する樹脂歯車
JP2005029714A (ja) * 2003-07-08 2005-02-03 Polyplastics Co ポリアセタール樹脂組成物
DE10340976B4 (de) * 2003-09-05 2006-04-13 Ticona Gmbh Polyoxymethylen-Multiblockcopolymere, deren Herstellung und Verwendung
DE10361230A1 (de) * 2003-12-24 2005-07-28 Ticona Gmbh Verbundkörper, Verfahren zu dessen Herstellung und dessen Verwendung
DE102004047200B4 (de) * 2004-09-29 2010-06-02 Ticona Gmbh Verbundkörper aus Polyacetal und thermoplastischem Vulkanisat-Elastomer
US7641828B2 (en) * 2004-10-12 2010-01-05 Align Technology, Inc. Methods of making orthodontic appliances
UA90710C2 (ru) * 2005-03-01 2010-05-25 ФАЙРСТОУН ПОЛИМЕРС, ЭлЭлСи Сложнополиэфирные композиции, которые содержат поглощающие кислород полидиены, и способ их получение
CN101228375B (zh) * 2005-07-19 2013-01-16 旭化成化学株式会社 齿轮
JPWO2007032081A1 (ja) 2005-09-16 2009-03-19 旭化成ケミカルズ株式会社 マスターバッチおよびそれを配合した組成物
JP4904189B2 (ja) * 2007-04-11 2012-03-28 旭化成ケミカルズ株式会社 ポリオキシメチレン樹脂組成物およびその成形体
JP5331325B2 (ja) * 2007-09-28 2013-10-30 旭ファイバーグラス株式会社 太陽電池モジュール
DE102008018966A1 (de) 2008-04-16 2009-10-22 Ticona Gmbh Verfahren zur Herstellung von Oxymethylen-Polymeren und dafür geeignete Vorrichtung
JP5252731B2 (ja) * 2008-08-11 2013-07-31 旭化成ケミカルズ株式会社 ポリアセタール樹脂組成物
JP5301926B2 (ja) * 2008-08-27 2013-09-25 旭化成ケミカルズ株式会社 ポリオキシメチレン樹脂組成物及びその成形体
JP5999777B2 (ja) * 2010-10-14 2016-09-28 セラニーズ・セールス・ジャーマニー・ゲーエムベーハー 結合したガラス繊維で強化されたポリオキシメチレン
JP5766037B2 (ja) * 2011-06-10 2015-08-19 旭化成ケミカルズ株式会社 ポリアセタールブロックコポリマー
EP2546272A1 (de) 2011-07-15 2013-01-16 Ticona GmbH Verfahren zur Herstellung von Oxymethylenpolymeren
EP2935387B1 (de) 2012-12-21 2017-03-15 Covestro Deutschland AG Nco-modifizierte polyoxymethylen-block-copolymere
CA2895583A1 (en) 2012-12-21 2014-06-26 Bayer Materialscience Ag Method for producing formaldehyde/co2 copolymers
US9688814B2 (en) 2012-12-21 2017-06-27 Covestro Deutschland Ag Functionalized polyoxymethylene block copolymers
US9790328B2 (en) 2013-06-13 2017-10-17 Covestro Deutschland Ag Polyethercarbonate-polyoxymethylene block copolymers
US10030136B2 (en) 2014-03-28 2018-07-24 Asahi Kasei Kabushiki Kaisha Polyacetal resin composition and molded article thereof
CN106414532B (zh) 2014-04-07 2019-11-01 科思创德国股份有限公司 制造聚甲醛嵌段共聚物的方法
JP6505735B2 (ja) * 2014-10-16 2019-04-24 旭化成株式会社 ポリアセタール樹脂成形体
JP6373727B2 (ja) * 2014-11-05 2018-08-15 旭化成株式会社 樹脂成形体
ES2808683T3 (es) 2015-01-08 2021-03-01 Dow Global Technologies Llc Composiciones de poliol de poliéter-acetal
JP6491911B2 (ja) * 2015-03-13 2019-03-27 旭化成株式会社 ポリアセタール樹脂成形体
JP6563293B2 (ja) * 2015-09-25 2019-08-21 旭化成株式会社 ポリアセタール樹脂組成物及びその成形体
JP2017061650A (ja) * 2015-09-25 2017-03-30 旭化成株式会社 ポリアセタール樹脂複合組成物
JP6619015B2 (ja) * 2015-09-25 2019-12-11 旭化成株式会社 ポリアセタール樹脂組成物及びその成形体
JP6353422B2 (ja) 2015-09-25 2018-07-04 旭化成株式会社 樹脂製歯車、樹脂製歯車用ポリアセタール樹脂組成物、その製造方法、及び樹脂製歯車の製造方法
JP2017061649A (ja) * 2015-09-25 2017-03-30 旭化成株式会社 ポリアセタール樹脂複合組成物及びその成形体
JP2017061644A (ja) * 2015-09-25 2017-03-30 旭化成株式会社 樹脂製ガイド部品、樹脂製ガイド部品用ポリアセタール樹脂組成物、その製造方法、及び樹脂製ガイド部品の製造方法
JP6563292B2 (ja) * 2015-09-25 2019-08-21 旭化成株式会社 ポリアセタール樹脂組成物及びその成形体
EP3643730A1 (de) 2018-10-26 2020-04-29 Covestro Deutschland AG Verfahren zur herstellung von polyoxymethylen-polyoxyalkylen-blockcopolymeren
EP3653657A1 (de) 2018-11-16 2020-05-20 Covestro Deutschland AG Verfahren zur herstellung von präpolymeren umfassend einen polyoxymethylen-block
EP3656797A1 (de) 2018-11-22 2020-05-27 Covestro Deutschland AG Verfahren zur herstellung von polyoxymethylen-polyalkylenoxid-blockcopolymeren
EP3838938A1 (de) 2019-12-18 2021-06-23 Covestro Deutschland AG Verfahren zur herstellung von polyoxymethylen-polyoxyalkylen-copolymeren
EP4015555A1 (de) 2020-12-18 2022-06-22 Covestro Deutschland AG Verfahren zur herstellung eines monols oder polyols umfassend einen polyoxymethylen-block
JPWO2023002839A1 (de) 2021-07-19 2023-01-26

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DE2408487A1 (de) * 1974-02-22 1975-09-18 Basf Ag Thermoplastische formmassen hoher schlagfestigkeit
US4081424A (en) * 1976-06-07 1978-03-28 Shell Oil Company Multicomponent polyolefin - block copolymer - polymer blends
US4424307A (en) * 1982-03-26 1984-01-03 Celanese Corporation Oxymethylene polymer modified with 1,2-polybutadiene exhibiting enhanced tensile impact properties
US4535127A (en) * 1983-03-23 1985-08-13 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal copolymers and process for production thereof
JPS6013809A (ja) * 1983-07-01 1985-01-24 Asahi Chem Ind Co Ltd 新規なアセタ−ルブロツク共重合体の製法
JPS60104116A (ja) * 1983-11-10 1985-06-08 Asahi Chem Ind Co Ltd ポリアセタ−ルの製法
JPS60144353A (ja) * 1984-01-06 1985-07-30 Asahi Chem Ind Co Ltd 新規なポリアセタ−ル組成物
US5191011A (en) * 1990-03-01 1993-03-02 Polyplastics Co., Ltd. Filled polyacetal resin compositions and processes for making the same
JP3110788B2 (ja) * 1991-04-03 2000-11-20 旭化成工業株式会社 潤滑特性に優れたポリアセタールブロック共重合体及びその製法
JPH08165405A (ja) * 1994-12-14 1996-06-25 Kuraray Co Ltd ポリアセタール系重合体組成物およびそれからなる成形品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112004001911B4 (de) * 2003-10-10 2011-05-12 Asahi Kasei Chemicals Corporation Polyoxymethylen-Harzzusammensetzung und Formlinge daraus

Also Published As

Publication number Publication date
US6777487B2 (en) 2004-08-17
US20020016395A1 (en) 2002-02-07
JP4560261B2 (ja) 2010-10-13
WO2001009213A1 (fr) 2001-02-08
DE10082535B4 (de) 2007-04-05

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R071 Expiry of right