[go: up one dir, main page]

BR8305217A - Processo aperfeicoado para preparar cloridrato de p-nitrosodifenilamina a partir de n-nitrosodifenilamina e cloreto de hidrogenio e composicao contendo cloridrato de p-nitrosodifenilamina - Google Patents

Processo aperfeicoado para preparar cloridrato de p-nitrosodifenilamina a partir de n-nitrosodifenilamina e cloreto de hidrogenio e composicao contendo cloridrato de p-nitrosodifenilamina

Info

Publication number
BR8305217A
BR8305217A BR8305217A BR8305217A BR8305217A BR 8305217 A BR8305217 A BR 8305217A BR 8305217 A BR8305217 A BR 8305217A BR 8305217 A BR8305217 A BR 8305217A BR 8305217 A BR8305217 A BR 8305217A
Authority
BR
Brazil
Prior art keywords
nitrosodiphylamine
chloridate
nitrosodiphylenein
prepare
composition containing
Prior art date
Application number
BR8305217A
Other languages
English (en)
Inventor
Wadim Botorewicz
Edward L Wheeler
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Publication of BR8305217A publication Critical patent/BR8305217A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8305217A 1982-09-30 1983-09-23 Processo aperfeicoado para preparar cloridrato de p-nitrosodifenilamina a partir de n-nitrosodifenilamina e cloreto de hidrogenio e composicao contendo cloridrato de p-nitrosodifenilamina BR8305217A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/430,104 US4479008A (en) 1982-09-30 1982-09-30 Preparation of p-nitrosodiphenylamine

Publications (1)

Publication Number Publication Date
BR8305217A true BR8305217A (pt) 1984-05-02

Family

ID=23706080

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8305217A BR8305217A (pt) 1982-09-30 1983-09-23 Processo aperfeicoado para preparar cloridrato de p-nitrosodifenilamina a partir de n-nitrosodifenilamina e cloreto de hidrogenio e composicao contendo cloridrato de p-nitrosodifenilamina

Country Status (6)

Country Link
US (1) US4479008A (pt)
EP (1) EP0107336B1 (pt)
JP (1) JPS6042232B2 (pt)
BR (1) BR8305217A (pt)
CA (1) CA1214788A (pt)
DE (1) DE3372476D1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156840A4 (en) * 1983-09-12 1987-07-08 Memtec Ltd TREATMENT OF POROUS MEMBRANE.
IN166457B (pt) 1985-07-10 1990-05-12 Uniroyal Chemical Comp Inc
US4946881A (en) * 1987-08-28 1990-08-07 Uniroyal Chemical Company, Inc. Tire sidewall
US4794135A (en) * 1987-08-28 1988-12-27 Uniroyal Chemical Company, Inc. Arylenediamine substituted triazines
US4794134A (en) * 1987-08-28 1988-12-27 Uniroyal Chemical Company, Inc. Ozone resistant elastomeric articles
US5120779A (en) * 1987-08-28 1992-06-09 Uniroyal Chemical Company, Inc. Tire sidewall
US5047530A (en) * 1987-08-28 1991-09-10 Uniroyal Chemical Company, Inc. Arylenediamine substituted triazines
US4972010A (en) * 1988-09-21 1990-11-20 Uniroyal Chemical Company, Inc. Substituted triazines
US5120844A (en) * 1988-09-21 1992-06-09 Uniroyal Chemical Company, Inc. Substituted triazines
US5117063A (en) * 1991-06-21 1992-05-26 Monsanto Company Method of preparing 4-aminodiphenylamine
DE4129284A1 (de) * 1991-09-03 1993-03-04 Agfa Gevaert Ag Bilderzeugungselement mit einem fotopolymerisierbaren monomer
US5252737A (en) * 1992-05-22 1993-10-12 Monsanto Company Process for preparing N-aliphatic substituted p-phenylenediamines
US5331099A (en) * 1992-05-22 1994-07-19 Monsanto Company Process for preparing p-nitroaromatic amides and products thereof
US5552531A (en) * 1992-05-22 1996-09-03 Monsanto Company Process for preparing substituted aromatic azo compounds
US5233010A (en) * 1992-10-15 1993-08-03 Monsanto Company Process for preparing isocyanate and carbamate ester products
DE69401676T2 (de) * 1993-04-21 1997-07-10 Wako Pure Chem Ind Ltd Verfahren zur Herstellung von ein N,N-disubstituiertes p-Phenylendiamine sulfat Derivate
US5451702A (en) * 1993-04-26 1995-09-19 Monsanto Company Process for preparing substituted aromatic amines
US5380946A (en) * 1993-07-30 1995-01-10 Monsanto Company Process for preparing p-nitroaromatic amides and products thereof
US5382691A (en) * 1993-11-05 1995-01-17 Monsanto Company Process for preparing substituted aromatic amines
US5840982A (en) * 1998-06-04 1998-11-24 Uniroyal Chemical Company, Inc. Process for preparing para-phenylenediamine derivatives
US6495723B1 (en) 2000-06-21 2002-12-17 Flexsys America Zeolite support loaded with a base material for use in the coupling of aniline and nitrobenzene
US6685823B2 (en) * 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US7045647B2 (en) 2000-10-16 2006-05-16 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
US9708243B2 (en) 2012-03-07 2017-07-18 Nocil Limited Process for preparing 4-aminodiphenylamine
CN114560786A (zh) * 2022-03-16 2022-05-31 衡阳师范学院 一种n-亚硝基二苯胺的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782239A (en) * 1957-02-19 mavity
FR783088A (fr) * 1933-12-27 1935-07-08 Ici Ltd Perfectionnements à la fabrication des dérivés de la diarylamine
US2782235A (en) * 1955-01-04 1957-02-19 Cfmc Preparation of c-nitrosodiarylamines
US3248362A (en) * 1962-10-18 1966-04-26 Monsanto Co Stabilization of polyaldehydes with triarylphosphines
US3340302A (en) * 1964-04-01 1967-09-05 Hercules Inc Process for manufacture of p-nitroson-phenylanilines
US3429924A (en) * 1966-02-17 1969-02-25 Gramor Chem Inc Process for the manufacture of c-nitrosoarylamines
US3728392A (en) * 1970-07-20 1973-04-17 Universal Oil Prod Co Preparation of p-nitrosodiphenylamine
DE2211341A1 (de) * 1972-03-09 1973-09-13 Bayer Ag Verfahren zur herstellung von 4nitroso-diphenylamin
US4362893A (en) * 1980-01-17 1982-12-07 Uop Inc. Preparation of C-nitrosodiarylamines from diarylamines
US4313002A (en) * 1980-10-29 1982-01-26 Uop Inc. Preparation of p-aminodiphenylamines

Also Published As

Publication number Publication date
JPS5982349A (ja) 1984-05-12
EP0107336A1 (en) 1984-05-02
EP0107336B1 (en) 1987-07-15
CA1214788A (en) 1986-12-02
DE3372476D1 (en) 1987-08-20
US4479008A (en) 1984-10-23
JPS6042232B2 (ja) 1985-09-20

Similar Documents

Publication Publication Date Title
BR8305217A (pt) Processo aperfeicoado para preparar cloridrato de p-nitrosodifenilamina a partir de n-nitrosodifenilamina e cloreto de hidrogenio e composicao contendo cloridrato de p-nitrosodifenilamina
BR8403842A (pt) Processo para preparar etileno-glicois
BR8307235A (pt) Processo para a alcoxilacao de um composto de hidrogenio reativo
BR8403666A (pt) Processo para produzir buteno-1 de alta pureza
BR8305811A (pt) Processo de hidroformilacao
BR8306147A (pt) Recipiente de construcao multiplice e processo para fabricar o mesmo
BR8404460A (pt) Processo para revestir um substrato
BR8403397A (pt) Processo para preparar um poliorganossiloxano e composicao catalisadora
BR8302315A (pt) Processo de hidrocraqueamento
BR8206416A (pt) Processo e instalacao para gaseificar material carbonaceo
BR8401886A (pt) Composicao curavel;processo para formar um fluoroelastomero
BR8501997A (pt) Processo para geracao de halogenios a partir de solucoes contendo haletos
BR8405578A (pt) Processo e composicao para remocao de sulfeto de hidrogenio de mistura gasosa
BR8203234A (pt) Processo para formar um gel
BR8503078A (pt) Processo para estabilizar uma solucao de uma isotiazolona e solucao estabilizada contendo isotiazolona
BR8305461A (pt) Processo de dessulfuracao de gas
BR8401885A (pt) Processo para aperfeicoar a distribuicao aleatoria de copoliesteres
BR8406068A (pt) Processo para gerar um gas quente
BR8305347A (pt) Processo aperfeicoado para produzir metano
BR8402096A (pt) Processo para separar alquenos de uma mistura gasosa
BR8505253A (pt) Processo para sintetizar um composto de toluenodiamina
BR8304993A (pt) Processo para efetuar a separacao de clorossilanas
BR8307137A (pt) Processo para formar um copolimero de estireno-butadieno
MX7042E (es) Proceso para producir 3-amidino-benzisotiazol-1,1 bioxidos
BR8304023A (pt) Processo de caustificacao

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)
B15K Others concerning applications: alteration of classification

Ipc: C07C 209/00 (2006.01), C07C 211/56 (2006.0