DE69524885D1 - Verfahren zur herstellung von trioxan - Google Patents

Verfahren zur herstellung von trioxan

Info

Publication number
DE69524885D1
DE69524885D1 DE69524885T DE69524885T DE69524885D1 DE 69524885 D1 DE69524885 D1 DE 69524885D1 DE 69524885 T DE69524885 T DE 69524885T DE 69524885 T DE69524885 T DE 69524885T DE 69524885 D1 DE69524885 D1 DE 69524885D1
Authority
DE
Germany
Prior art keywords
producing trioxane
trioxane
producing
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
DE69524885T
Other languages
English (en)
Other versions
DE69524885T2 (de
Inventor
Hirohisa Morishita
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 DE69524885D1 publication Critical patent/DE69524885D1/de
Publication of DE69524885T2 publication Critical patent/DE69524885T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
    • C07D323/04—Six-membered rings
    • C07D323/06—Trioxane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69524885T 1994-10-27 1995-10-24 Verfahren zur herstellung von trioxan Expired - Lifetime DE69524885T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6286155A JP2906220B2 (ja) 1994-10-27 1994-10-27 トリオキサンの製造法
PCT/JP1995/002179 WO1996013496A1 (fr) 1994-10-27 1995-10-24 Procede de production de trioxane

Publications (2)

Publication Number Publication Date
DE69524885D1 true DE69524885D1 (de) 2002-02-07
DE69524885T2 DE69524885T2 (de) 2002-09-19

Family

ID=17700659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524885T Expired - Lifetime DE69524885T2 (de) 1994-10-27 1995-10-24 Verfahren zur herstellung von trioxan

Country Status (6)

Country Link
US (1) US5962702A (de)
EP (1) EP0789024B1 (de)
JP (1) JP2906220B2 (de)
CN (1) CN1059676C (de)
DE (1) DE69524885T2 (de)
WO (1) WO1996013496A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1978438A (zh) * 2005-12-09 2007-06-13 中国科学院兰州化学物理研究所 一种离子液体催化甲醛合成三聚甲醛的方法
CN101311154B (zh) * 2007-05-22 2010-08-11 富艺国际工程有限公司 使用离子液体合成三聚甲醛的方法
ES2430618T3 (es) * 2007-12-19 2013-11-21 Basf Se Procedimiento para la obtención de trioxano crudo
CN102249869A (zh) 2010-05-18 2011-11-23 中国科学院兰州化学物理研究所 离子液体催化合成聚甲氧基二甲醚的工艺过程
CN102249868A (zh) 2010-05-18 2011-11-23 中国科学院兰州化学物理研究所 甲醛与甲醇缩醛化反应制备聚甲氧基二甲醚的工艺过程
CN113582967A (zh) * 2021-08-18 2021-11-02 苏州双湖化工技术有限公司 一种制备三聚甲醛的装置和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1020812A (en) * 1961-09-12 1966-02-23 Yawata Chemical Industry Compa Process for producing trioxane
FR1526132A (fr) * 1966-04-08 1968-05-24 Sir Soc Italiana Resine Spa Procédé de préparation du trioxane à partir du formaldéhyde gazeuse et catalyseur à cet effet
US3496192A (en) * 1966-04-08 1970-02-17 Sir Soc Italiana Resine Spa Process for preparing trioxane from gaseous formaldehyde
JPS55164680A (en) * 1979-06-07 1980-12-22 Mitsubishi Gas Chem Co Inc Preparation of trioxane
JPS5913479A (ja) * 1982-07-15 1984-01-24 Hitachi Ltd 磁気映像記録再生装置
JPS59134789A (ja) * 1983-01-20 1984-08-02 Asahi Chem Ind Co Ltd トリオキサンの製法
EP0327343B1 (de) * 1988-02-03 1994-04-27 Asahi Kasei Kogyo Kabushiki Kaisha Verfahren zur Herstellung von Formaldehyd und dessen Derivaten
JPH03145185A (ja) * 1989-10-31 1991-06-20 Sumitomo Bakelite Co Ltd フレキシブルプリント回路用基板
JP3143955B2 (ja) * 1991-06-19 2001-03-07 東レ株式会社 トリオキサンの製造方法

Also Published As

Publication number Publication date
DE69524885T2 (de) 2002-09-19
US5962702A (en) 1999-10-05
JP2906220B2 (ja) 1999-06-14
EP0789024A1 (de) 1997-08-13
EP0789024A4 (de) 1997-09-17
WO1996013496A1 (fr) 1996-05-09
CN1059676C (zh) 2000-12-20
CN1162309A (zh) 1997-10-15
JPH08119962A (ja) 1996-05-14
EP0789024B1 (de) 2002-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition