GB1172557A - Production of Trioxane - Google Patents

Production of Trioxane

Info

Publication number
GB1172557A
GB1172557A GB1426667A GB1426667A GB1172557A GB 1172557 A GB1172557 A GB 1172557A GB 1426667 A GB1426667 A GB 1426667A GB 1426667 A GB1426667 A GB 1426667A GB 1172557 A GB1172557 A GB 1172557A
Authority
GB
United Kingdom
Prior art keywords
acid
trioxane
mixture
reactor
column
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
Application number
GB1426667A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1172557A publication Critical patent/GB1172557A/en
Expired 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)
GB1426667A 1966-03-30 1967-03-29 Production of Trioxane Expired GB1172557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0086431 1966-03-30

Publications (1)

Publication Number Publication Date
GB1172557A true GB1172557A (en) 1969-12-03

Family

ID=6983364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1426667A Expired GB1172557A (en) 1966-03-30 1967-03-29 Production of Trioxane

Country Status (5)

Country Link
BE (1) BE696325A (enrdf_load_stackoverflow)
DE (1) DE1543340A1 (enrdf_load_stackoverflow)
FR (1) FR1515733A (enrdf_load_stackoverflow)
GB (1) GB1172557A (enrdf_load_stackoverflow)
NL (1) NL6704489A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7713387B2 (en) 2003-12-23 2010-05-11 Basf Aktiengesellschaft Method for separating trioxane from a trioxane/formaldehyde/water mixture by means of pressure change rectification
CN104693166A (zh) * 2015-03-05 2015-06-10 中国海洋石油总公司 一种三聚甲醛的制备方法
CN114105937A (zh) * 2022-01-29 2022-03-01 中化学科学技术研究有限公司 一种三聚甲醛的反应方法及其生产方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228316A1 (de) * 1982-07-29 1984-02-09 Herbert 6272 Niedernhausen Küppenbender Verfahren und vorrichtung zur herstellung von trioxan
DE3328126A1 (de) * 1983-08-04 1985-02-21 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von trioxan aus waessrigen, handelsueblichen formaldehydloesungen
DE3621722A1 (de) * 1986-06-28 1988-01-14 Herbert Kueppenbender Verfahren zur isolierung von trioxan aus waessrigen trioxanloesungen durch destillative trennung
DE102004058707A1 (de) * 2004-12-06 2006-06-08 Basf Ag Verfahren zur Herstellung von Trioxan aus einer hochkonzentrierten wässrigen Formaldehydlösung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7713387B2 (en) 2003-12-23 2010-05-11 Basf Aktiengesellschaft Method for separating trioxane from a trioxane/formaldehyde/water mixture by means of pressure change rectification
CN104693166A (zh) * 2015-03-05 2015-06-10 中国海洋石油总公司 一种三聚甲醛的制备方法
CN104693166B (zh) * 2015-03-05 2016-10-19 中国海洋石油总公司 一种三聚甲醛的制备方法
CN114105937A (zh) * 2022-01-29 2022-03-01 中化学科学技术研究有限公司 一种三聚甲醛的反应方法及其生产方法

Also Published As

Publication number Publication date
FR1515733A (fr) 1968-03-01
BE696325A (enrdf_load_stackoverflow) 1967-10-02
NL6704489A (enrdf_load_stackoverflow) 1967-10-02
DE1543340A1 (de) 1969-09-25
DE1543340B2 (enrdf_load_stackoverflow) 1975-05-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee