RO63011A - PROCESS FOR THE PREPARATION OF FLUIDIZED BED FORMALDEHYDE - Google Patents

PROCESS FOR THE PREPARATION OF FLUIDIZED BED FORMALDEHYDE

Info

Publication number
RO63011A
RO63011A RO7300076778A RO7677873A RO63011A RO 63011 A RO63011 A RO 63011A RO 7300076778 A RO7300076778 A RO 7300076778A RO 7677873 A RO7677873 A RO 7677873A RO 63011 A RO63011 A RO 63011A
Authority
RO
Romania
Prior art keywords
formaldehyde
preparation
fluidized bed
fluidized
bed
Prior art date
Application number
RO7300076778A
Other languages
French (fr)
Romanian (ro)
Inventor
Charles J Sih
James B Heather
Original Assignee
Wisconsin Alumni Res Found
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 Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Publication of RO63011A publication Critical patent/RO63011A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/738Esters of keto-carboxylic acids or aldehydo-carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
RO7300076778A 1972-11-27 1973-11-26 PROCESS FOR THE PREPARATION OF FLUIDIZED BED FORMALDEHYDE RO63011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30976672A 1972-11-27 1972-11-27

Publications (1)

Publication Number Publication Date
RO63011A true RO63011A (en) 1978-05-15

Family

ID=23199601

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7300076778A RO63011A (en) 1972-11-27 1973-11-26 PROCESS FOR THE PREPARATION OF FLUIDIZED BED FORMALDEHYDE

Country Status (25)

Country Link
JP (1) JPS5328908B2 (en)
AR (1) AR198543A1 (en)
AT (1) AT330143B (en)
AU (1) AU459800B2 (en)
BE (1) BE807825A (en)
BG (1) BG21204A3 (en)
CA (1) CA1034139A (en)
CH (1) CH599098A5 (en)
CS (1) CS170480B2 (en)
DD (1) DD108516A5 (en)
DE (1) DE2358781C3 (en)
ES (1) ES420855A1 (en)
FR (1) FR2207905B1 (en)
GB (1) GB1440108A (en)
HU (1) HU169638B (en)
IE (1) IE38497B1 (en)
IL (1) IL43597A (en)
NL (1) NL7316147A (en)
NO (1) NO138905C (en)
PH (1) PH10276A (en)
PL (1) PL91162B1 (en)
RO (1) RO63011A (en)
SE (1) SE406462B (en)
SU (1) SU617005A3 (en)
ZA (1) ZA738581B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU529883B2 (en) * 1978-09-04 1983-06-23 Australian National University, The Substituted cyclopentenones
JPS56159683U (en) * 1980-04-28 1981-11-28
US5227505A (en) * 1987-06-16 1993-07-13 Nissan Chemical Industries, Ltd. Substituted cyclic ketones, substituted cyclic enones, and process for producing the same
JP2696933B2 (en) * 1987-06-16 1998-01-14 日産化学工業株式会社 Substituted cyclic ketones and substituted cyclic enones and methods for their preparation
US5254708A (en) * 1987-06-16 1993-10-19 Nissan Chemical Industries, Ltd. Substituted cyclic ketones, substituted cyclic enones, and process for producing the same
US5231208A (en) * 1987-06-16 1993-07-27 Nissan Chemical Industries, Ltd. Substituted cyclic ketones, substituted cyclic enones, and process for producing the same

Also Published As

Publication number Publication date
SE406462B (en) 1979-02-12
JPS5328908B2 (en) 1978-08-17
JPS4982649A (en) 1974-08-08
AT330143B (en) 1976-06-10
NO138905B (en) 1978-08-28
NO138905C (en) 1978-12-06
AU459800B2 (en) 1975-04-10
AU6228373A (en) 1975-04-10
IL43597A0 (en) 1974-03-14
GB1440108A (en) 1976-06-23
HU169638B (en) 1976-12-28
IE38497L (en) 1974-05-27
PH10276A (en) 1976-11-03
ATA980073A (en) 1975-09-15
CH599098A5 (en) 1978-05-12
DD108516A5 (en) 1974-09-20
DE2358781C3 (en) 1979-11-08
FR2207905A1 (en) 1974-06-21
IE38497B1 (en) 1978-03-29
IL43597A (en) 1976-09-30
DE2358781A1 (en) 1974-06-12
SU617005A3 (en) 1978-07-25
ES420855A1 (en) 1976-04-01
DE2358781B2 (en) 1979-01-25
NL7316147A (en) 1974-05-29
BG21204A3 (en) 1976-03-20
ZA738581B (en) 1974-09-25
AR198543A1 (en) 1974-06-28
FR2207905B1 (en) 1978-02-24
BE807825A (en) 1974-03-15
CS170480B2 (en) 1976-08-27
CA1034139A (en) 1978-07-04
PL91162B1 (en) 1977-02-28

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