SE390300B - Kontinuerlig framstellning av metylal ur metanol och formaldehyd - Google Patents

Kontinuerlig framstellning av metylal ur metanol och formaldehyd

Info

Publication number
SE390300B
SE390300B SE7202519A SE251972A SE390300B SE 390300 B SE390300 B SE 390300B SE 7202519 A SE7202519 A SE 7202519A SE 251972 A SE251972 A SE 251972A SE 390300 B SE390300 B SE 390300B
Authority
SE
Sweden
Prior art keywords
methylal
formaldehyde
methanol
continuous preparation
continuous
Prior art date
Application number
SE7202519A
Other languages
English (en)
Swedish (sv)
Inventor
H Mayerhofffer
W Schneider
Original Assignee
Oesterr Hiag Werke 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 Oesterr Hiag Werke Ag filed Critical Oesterr Hiag Werke Ag
Publication of SE390300B publication Critical patent/SE390300B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Looms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE7202519A 1971-03-04 1972-02-29 Kontinuerlig framstellning av metylal ur metanol och formaldehyd SE390300B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT184771A AT305231B (de) 1971-03-04 1971-03-04 Kontinuierliches Verfahren zur Herstellung von Methylal

Publications (1)

Publication Number Publication Date
SE390300B true SE390300B (sv) 1976-12-13

Family

ID=3522300

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7202519A SE390300B (sv) 1971-03-04 1972-02-29 Kontinuerlig framstellning av metylal ur metanol och formaldehyd

Country Status (13)

Country Link
AT (1) AT305231B (enEXAMPLES)
BE (1) BE780200A (enEXAMPLES)
CA (1) CA918180A (enEXAMPLES)
CH (1) CH568256A5 (enEXAMPLES)
DE (1) DE2205070A1 (enEXAMPLES)
ES (1) ES399924A1 (enEXAMPLES)
FR (1) FR2128460B1 (enEXAMPLES)
GB (1) GB1379444A (enEXAMPLES)
IT (1) IT949841B (enEXAMPLES)
NL (1) NL7202101A (enEXAMPLES)
NO (1) NO135139C (enEXAMPLES)
SE (1) SE390300B (enEXAMPLES)
ZA (1) ZA721439B (enEXAMPLES)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570719B1 (en) * 1992-04-24 1997-10-29 Showa Denko Kabushiki Kaisha Process for producing acetaldehyde dimethylacetal
RU2150462C1 (ru) * 1998-08-03 2000-06-10 ЗАО Стерлитамакский нефтехимический завод Способ получения метилаля
AU6032499A (en) * 1998-11-12 2000-06-05 Bp Amoco Corporation Preparation of polyoxymethylene dimethyl ethers by acid-activated catalytic conversion of methanol with formaldehyde
RU2261857C1 (ru) * 2004-05-12 2005-10-10 Государственное образовательное учреждение высшего профессионального образования Нижегородский государственный технический университет (НГТУ) Способ получения метилаля
CN105461523A (zh) * 2014-08-07 2016-04-06 上海谷羽化工科技有限公司 一种乙缩醛的制备方法

Also Published As

Publication number Publication date
NO135139C (enEXAMPLES) 1977-02-16
IT949841B (it) 1973-06-11
NL7202101A (enEXAMPLES) 1972-09-06
CH568256A5 (enEXAMPLES) 1975-10-31
GB1379444A (en) 1975-01-02
ZA721439B (en) 1973-01-31
BE780200A (fr) 1972-07-03
AT305231B (de) 1973-02-12
CA918180A (en) 1973-01-02
DE2205070A1 (enEXAMPLES) 1972-10-26
ES399924A1 (es) 1975-04-01
FR2128460A1 (enEXAMPLES) 1972-10-20
FR2128460B1 (enEXAMPLES) 1974-06-28
NO135139B (enEXAMPLES) 1976-11-08

Similar Documents

Publication Publication Date Title
SE388027B (sv) Storytigt element for upptagande och avgivande av verme
SE434511B (sv) Diketoner och anvendning av dessa sasom metallextraktionsmedel.
BE785478A (fr) Nouveaux cyclopropane-carboxylates d'alcadienyle
FI54336C (fi) Foerfarande och anordning foer framstaellning av en foer fiberflor laempad fiberdispersion
FI55211B (fi) Foerfarande och katalysator foer hydroavsvavling av restkolvaeteoljor
SE397344B (sv) Forfarande for framstellning av 3-metyltiopropionaldehyd ur akrolein och metylmerkaptan
SE399705B (sv) Prostaglandinanaloger av typ eŸ2 och fŸ2alfa
FI53568C (fi) Foerfarande och anordning foer framstaellning av planglas
IT1044863B (it) Eteri polipenilienici stabilizzati
SE390300B (sv) Kontinuerlig framstellning av metylal ur metanol och formaldehyd
BE780630A (fr) Nouveaux derives d'imidazo-pyridine
AT326918B (de) Stabilisierte formmasse aus polyoxymethylenen
SE418297B (sv) Forfarande for framstellning av terpolymerer av trioxan, monocykliska etrar och diglyceroldiformal
SE7601970L (sv) Hartskompositioner av aceton, formaldehyd och resorcinol
SE382976B (sv) Anordning for syntes av formaldehyd
FI53790C (fi) Foerfarande och anordning foer styrd gjutning av en form med smaelt metall
FI46174C (fi) Menetelmä täyteainepitoisten puristusmassojen valmistamiseksi novolake ista ja heksametyleenitetramiinista.
SE402786B (sv) Komposition enligt patentet 73042947(396 403) kravet 1, varvid sampolymeren bestar av en n-alkylakrylatblandning och alkandioldimetakrylat
BE785589A (fr) Preparation d'ethers diphenyliques substitues
IT971784B (it) Composizioni di materiali polimerici
NO740084L (no) Stabiliserte formmasser av polyoksymetylener.
CA970393A (en) Manufacture of formaldehyde
IT961754B (it) Soluzioni acquose di formaldeide stabilizzate
FI55786B (fi) Foerfarande och anordning foer foerspaoning av avfallstrae
IT1048938B (it) Preparazione di eteri di un fenolo e di un alchilpoliolo