GB1346834A - Method of removing aldehydes - Google Patents

Method of removing aldehydes

Info

Publication number
GB1346834A
GB1346834A GB4538471A GB4538471A GB1346834A GB 1346834 A GB1346834 A GB 1346834A GB 4538471 A GB4538471 A GB 4538471A GB 4538471 A GB4538471 A GB 4538471A GB 1346834 A GB1346834 A GB 1346834A
Authority
GB
United Kingdom
Prior art keywords
organic layer
pressure
isoprene
sept
extraction
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
GB4538471A
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of GB1346834A publication Critical patent/GB1346834A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/247—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by splitting of cyclic ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4538471A 1970-09-29 1971-09-29 Method of removing aldehydes Expired GB1346834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45085438A JPS496884B1 (enExample) 1970-09-29 1970-09-29

Publications (1)

Publication Number Publication Date
GB1346834A true GB1346834A (en) 1974-02-13

Family

ID=13858848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4538471A Expired GB1346834A (en) 1970-09-29 1971-09-29 Method of removing aldehydes

Country Status (7)

Country Link
US (1) US3758611A (enExample)
JP (1) JPS496884B1 (enExample)
BE (1) BE773075A (enExample)
DE (1) DE2148681B2 (enExample)
FR (1) FR2108512A5 (enExample)
GB (1) GB1346834A (enExample)
NL (1) NL147718B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123029U (ja) * 1984-07-11 1986-02-10 信楽鉄工株式会社 煮炊兼用焼却炉

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060240A (en) * 1958-09-29 1962-10-23 Inst Francais Du Pctrole Des C Method for producing isoprene and formaldehyde from 4.4-dimethylmetadioxane
US3560586A (en) * 1968-11-29 1971-02-02 Bayer Ag Process for decomposing 4,4-dimethyl-m-dioxane into isoprene
BE754496A (fr) * 1969-08-06 1971-02-05 Bayer Ag Procede pour la preparation de l'isoprene

Also Published As

Publication number Publication date
JPS496884B1 (enExample) 1974-02-16
FR2108512A5 (enExample) 1972-05-19
US3758611A (en) 1973-09-11
NL147718B (nl) 1975-11-17
DE2148681B2 (de) 1973-11-15
DE2148681A1 (de) 1972-04-27
NL7113364A (enExample) 1972-04-04
BE773075A (fr) 1972-03-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees