BR7101213D0 - Processo para a fabricacao de 1,5-dihidroxiantraquinona - Google Patents

Processo para a fabricacao de 1,5-dihidroxiantraquinona

Info

Publication number: BR7101213D0
Authority: BR; Brazil
Prior art keywords: dihydroxyantraquinone; manufacture
Prior art date: 1970-03-02

Application number

BR121371A

Other languages

English (en)

Portuguese (pt)

Inventor

R Winkler

Original Assignee

Sandoz 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.)

1970-03-02

Filing date

1971-02-26

Publication date

1973-05-03

1971-02-26 Application filed by Sandoz Ag filed Critical Sandoz Ag

1973-05-03 Publication of BR7101213D0 publication Critical patent/BR7101213D0/pt

Links

BR121371A 1970-03-02 1971-02-26 Processo para a fabricacao de 1,5-dihidroxiantraquinona BR7101213D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH299570A CH527148A (de)	1970-03-02	1970-03-02	Verfahren zur Herstellung von 1,5-Dihydroxyanthrachinon

Publications (1)

Publication Number	Publication Date
BR7101213D0 true BR7101213D0 (pt)	1973-05-03

Family

ID=4246274

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR121371A BR7101213D0 (pt)	1970-03-02	1971-02-26	Processo para a fabricacao de 1,5-dihidroxiantraquinona

Country Status (10)

Country	Link
BE (1)	BE763412A (ru)
BR (1)	BR7101213D0 (ru)
CA (1)	CA946384A (ru)
CH (1)	CH527148A (ru)
DE (1)	DE2108575A1 (ru)
ES (1)	ES388757A1 (ru)
FR (1)	FR2084017A5 (ru)
GB (1)	GB1334273A (ru)
NL (1)	NL7102672A (ru)
SU (1)	SU383271A3 (ru)

1970
- 1970-03-02 CH CH299570A patent/CH527148A/de not_active IP Right Cessation
1971
- 1971-02-12 CA CA105,178A patent/CA946384A/en not_active Expired
- 1971-02-23 SU SU1624356A patent/SU383271A3/ru active
- 1971-02-23 DE DE19712108575 patent/DE2108575A1/de active Granted
- 1971-02-24 BE BE763412A patent/BE763412A/xx unknown
- 1971-02-26 BR BR121371A patent/BR7101213D0/pt unknown
- 1971-03-01 FR FR7106926A patent/FR2084017A5/fr not_active Expired
- 1971-03-01 NL NL7102672A patent/NL7102672A/xx unknown
- 1971-03-01 ES ES388757A patent/ES388757A1/es not_active Expired
- 1971-04-19 GB GB2159971A patent/GB1334273A/en not_active Expired

Also Published As

Publication number	Publication date
FR2084017A5 (ru)	1971-12-17
CA946384A (en)	1974-04-30
NL7102672A (ru)	1971-09-06
GB1334273A (en)	1973-10-17
BE763412A (fr)	1971-07-16
SU383271A3 (ru)	1973-05-25
CH527148A (de)	1972-08-31
ES388757A1 (es)	1974-03-01
DE2108575A1 (de)	1971-09-16

Similar Documents

Publication	Publication Date	Title
BR7405079D0 (pt)	1975-01-21	Processo para a fabricacao de 2,2,6,6-tetrametil-4-oxopiperidina
BR6913986D0 (pt)	1973-04-17	Processo para a producao de 4 ciano pirazois 1,5-di-substituidos
BR6912323D0 (pt)	1973-03-13	Processo para a fabricacao de 4,6-dicloro-4,6 estradienos
BR7207279D0 (pt)	1973-09-25	Processo para fabricacao de-o-acil-fenoletanol-aminas
BR7303730D0 (pt)	1974-06-27	Processo para a preparacao de 1-(5 alcoil-1,3,4-tiadiazol 2-il-) 1,3 dialcoil-ureias
BR7105561D0 (pt)	1973-03-13	Processo para producao de ciclo-copolimeros
BR7102318D0 (pt)	1973-02-27	Processo para a producao de elementos de atrito
BR7108200D0 (pt)	1973-05-17	Processo aperfeicoado para a fabricacao de halogenoetanos
BR7105511D0 (pt)	1973-03-08	Processo para a preparacao de derivados 1,4 benzodiazepinicos
BR7101163D0 (pt)	1973-05-03	Processo para a fabricacao de corantes de benzoxanteno
BR7107425D0 (pt)	1973-04-19	Processo para a preparacao de metacroleina
BR7101126D0 (pt)	1973-04-24	Processo para a preparacao de xilose
BR7101217D0 (pt)	1973-03-13	Processo para a fabricacao de novos compostos azoicos
BR7106562D0 (pt)	1973-04-17	Processo para a preparacao de acidos aminoalcano-1,1-disfofonicos
BR7100763D0 (pt)	1973-05-03	Processo para a fabricacao de flavantronas
BR7102519D0 (pt)	1973-05-03	Processo para a fabricacao de propiomaldeido
BR7106561D0 (pt)	1973-04-17	Processo para a preparacao de acidos 1 aminoalcano-1,1 difosfonicos
BR7102444D0 (pt)	1973-05-24	Processo para a fabricacao de compostos azoicos
BR6906936D0 (pt)	1973-01-04	Processo para a preparacao de 6,7-epoxi-citronelal
BR7101213D0 (pt)	1973-05-03	Processo para a fabricacao de 1,5-dihidroxiantraquinona
BR7106297D0 (pt)	1973-04-19	Processo aperfeicoado para a fabricacao de formaldeido
BR7105298D0 (pt)	1973-02-15	Um processo para preparacao de bipiridis
BR7307771D0 (pt)	1974-08-29	Processo para a fabricacao de 1-nitro-antraquinona
BR7020075D0 (pt)	1973-03-07	Processo para a preparacao de pirazolidinas 1,2-difenil-4-substituidas
BR7103187D0 (pt)	1973-06-14	Processo aperfeicoado para fabricacao de 1,1,1-tricloretana