BR7704821A - Processo para a fabricacao de diamino-alcoxi-benzenos - Google Patents

Processo para a fabricacao de diamino-alcoxi-benzenos

Info

Publication number
BR7704821A
BR7704821A BR7704821A BR7704821A BR7704821A BR 7704821 A BR7704821 A BR 7704821A BR 7704821 A BR7704821 A BR 7704821A BR 7704821 A BR7704821 A BR 7704821A BR 7704821 A BR7704821 A BR 7704821A
Authority
BR
Brazil
Prior art keywords
alcoxy
diamine
benzene
manufacture
Prior art date
Application number
BR7704821A
Other languages
English (en)
Inventor
R Gait
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of BR7704821A publication Critical patent/BR7704821A/pt

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
BR7704821A 1976-07-28 1977-07-22 Processo para a fabricacao de diamino-alcoxi-benzenos BR7704821A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31458/76A GB1522273A (en) 1976-07-28 1976-07-28 Catalytic reduction of dinitroalkoxybenzenes

Publications (1)

Publication Number Publication Date
BR7704821A true BR7704821A (pt) 1978-03-28

Family

ID=10323380

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7704821A BR7704821A (pt) 1976-07-28 1977-07-22 Processo para a fabricacao de diamino-alcoxi-benzenos

Country Status (9)

Country Link
JP (1) JPS5315327A (pt)
AR (1) AR213857A1 (pt)
BR (1) BR7704821A (pt)
DD (1) DD131088A5 (pt)
DE (1) DE2732409A1 (pt)
FR (1) FR2359815A1 (pt)
GB (1) GB1522273A (pt)
IT (1) IT1081514B (pt)
PL (1) PL199670A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622752A (en) * 1979-08-01 1981-03-03 Oosakashi Preparation of 4,4'-diaminodiphenyl ether
JPS5767483A (en) * 1980-10-08 1982-04-24 Hitachi Ltd Vibration inhibiting device for elevator
DE3804621A1 (de) * 1988-02-13 1989-08-24 Hoechst Ag Verfahren zur herstellung von 4-acylamino-2-amino-alkoxybenzolen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1276496A (fr) * 1959-12-28 1961-11-17 Raytheon Co Appareil et procédé pour le découpage en tranches des semi-conducteur
US3499034A (en) * 1966-08-01 1970-03-03 Du Pont Hydrogenation of aromatic nitro compounds
GB1446662A (en) * 1974-04-24 1976-08-18 Ici Ltd Manufacture of aromatic primary monoamines
DE2435818C3 (de) * 1974-07-25 1982-02-25 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung aromatischer Diamine

Also Published As

Publication number Publication date
DD131088A5 (de) 1978-05-31
GB1522273A (en) 1978-08-23
FR2359815A1 (fr) 1978-02-24
DE2732409A1 (de) 1978-02-02
AR213857A1 (es) 1979-03-30
PL199670A1 (pl) 1978-03-28
IT1081514B (it) 1985-05-21
JPS5315327A (en) 1978-02-13

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