CH601335A5 - - Google Patents

Info

Publication number
CH601335A5
CH601335A5 CH3295271A CH3295271A CH601335A5 CH 601335 A5 CH601335 A5 CH 601335A5 CH 3295271 A CH3295271 A CH 3295271A CH 3295271 A CH3295271 A CH 3295271A CH 601335 A5 CH601335 A5 CH 601335A5
Authority
CH
Switzerland
Application number
CH3295271A
Inventor
Jacob Ackermann
Pierino Radici
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of CH601335A5 publication Critical patent/CH601335A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/18—Bridged systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/005—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up
    • C07C37/009—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up from waste water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/34—Organic compounds containing oxygen
    • C02F2101/345—Phenols
CH3295271A 1971-12-27 1972-12-11 CH601335A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32952/71A IT951612B (it) 1971-12-27 1971-12-27 Procedimento per il recupero della formaldeide e del fenolo contenuti in acque di scarico

Publications (1)

Publication Number Publication Date
CH601335A5 true CH601335A5 (xx) 1978-07-14

Family

ID=11236204

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3295271A CH601335A5 (xx) 1971-12-27 1972-12-11

Country Status (10)

Country Link
US (1) US3843643A (xx)
JP (1) JPS5128943B2 (xx)
CA (1) CA963592A (xx)
CH (1) CH601335A5 (xx)
DE (1) DE2262154A1 (xx)
FR (1) FR2165990B1 (xx)
GB (1) GB1377260A (xx)
IT (1) IT951612B (xx)
NL (1) NL7217653A (xx)
YU (1) YU322372A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483570A (en) * 1974-08-27 1977-08-24 Walter Resources Inc J Method for preparing a complex of a phenolic compound and hexamethylenetetramine
US4014827A (en) * 1975-03-10 1977-03-29 United States Pipe And Foundry Company Substrate reinforced rubber structure and compound for forming same
IT1038873B (it) * 1975-06-11 1979-11-30 Sir Soc Italiana Resine Spa Procedimento per il recupero della formadeide contenuta in acque di scarico

Also Published As

Publication number Publication date
FR2165990A1 (xx) 1973-08-10
US3843643A (en) 1974-10-22
NL7217653A (xx) 1973-06-29
DE2262154A1 (de) 1973-07-19
IT951612B (it) 1973-07-10
JPS4877658A (xx) 1973-10-18
JPS5128943B2 (xx) 1976-08-23
GB1377260A (en) 1974-12-11
FR2165990B1 (xx) 1976-08-27
CA963592A (en) 1975-02-25
YU322372A (en) 1980-10-31

Similar Documents

Publication Publication Date Title
ATA136472A (xx)
FR2165990B1 (xx)
AU2658571A (xx)
AU2691671A (xx)
AU3005371A (xx)
AU2684071A (xx)
AU2742671A (xx)
AU2894671A (xx)
AU2941471A (xx)
AU2564071A (xx)
AU2952271A (xx)
AU1109576A (xx)
AU2885171A (xx)
AU2654071A (xx)
AU2875571A (xx)
AU2669471A (xx)
AU3038671A (xx)
AU3025871A (xx)
AU2399971A (xx)
AU2963771A (xx)
AU2755871A (xx)
AU2684171A (xx)
AU2940971A (xx)
AU2938071A (xx)
AU2930871A (xx)

Legal Events

Date Code Title Description
PL Patent ceased