AU592673B2 - Process for the production of diphenylamine - Google Patents

Process for the production of diphenylamine Download PDF

Info

Publication number
AU592673B2
AU592673B2 AU79023/87A AU7902387A AU592673B2 AU 592673 B2 AU592673 B2 AU 592673B2 AU 79023/87 A AU79023/87 A AU 79023/87A AU 7902387 A AU7902387 A AU 7902387A AU 592673 B2 AU592673 B2 AU 592673B2
Authority
AU
Australia
Prior art keywords
percent
aniline
diphenylamine
catalyst
angstroms
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU79023/87A
Other languages
English (en)
Other versions
AU7902387A (en
Inventor
Russell E. Malz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uniroyal Chemical Co Inc
Original Assignee
Uniroyal Chemical Co 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 Chemical Co Inc filed Critical Uniroyal Chemical Co Inc
Publication of AU7902387A publication Critical patent/AU7902387A/en
Application granted granted Critical
Publication of AU592673B2 publication Critical patent/AU592673B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C07C209/64—Preparation of compounds containing amino groups bound to a carbon skeleton by disproportionation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
AU79023/87A 1986-09-03 1987-09-28 Process for the production of diphenylamine Ceased AU592673B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/903,354 US4814504A (en) 1986-09-03 1986-09-03 Process for the production of diphenylamine

Publications (2)

Publication Number Publication Date
AU7902387A AU7902387A (en) 1989-04-06
AU592673B2 true AU592673B2 (en) 1990-01-18

Family

ID=25417361

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79023/87A Ceased AU592673B2 (en) 1986-09-03 1987-09-28 Process for the production of diphenylamine

Country Status (6)

Country Link
US (1) US4814504A (enExample)
EP (1) EP0308552B1 (enExample)
JP (1) JPH01102046A (enExample)
AU (1) AU592673B2 (enExample)
IN (1) IN171241B (enExample)
ZA (1) ZA877208B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760186A (en) * 1986-09-15 1988-07-26 Monsanto Company Preparation of substituted aromatic amines
CN1043313C (zh) * 1994-06-29 1999-05-12 中国石油化工总公司抚顺石油化工研究院 一种由苯胺合成二苯胺的催化剂及其制备方法
DE19756158A1 (de) * 1997-12-17 1999-06-24 Bayer Ag Herstellung von sekundären Diarylaminen
RU2158178C1 (ru) * 1999-04-09 2000-10-27 Товарищество с ограниченной ответственностью научно-внедренческое предприятие "ХИМТЕХ" Раствор катализатора для конденсации анилина в дифениламин и способ его получения
US6069279A (en) * 1999-06-14 2000-05-30 Simon; Mark W. Preparation of substituted aromatic amines
RU2274636C1 (ru) * 2005-02-02 2006-04-20 Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет Способ гетерофазного получения дифениламина
US9752092B2 (en) 2015-10-30 2017-09-05 Chevron Oronite Company Llc Lubricating oil compositions containing amidine antioxidants

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260651A2 (en) * 1986-09-19 1988-03-23 The B.F. GOODRICH Company Process for the preparation of a composition of parabutylated and octylated, ortho-ethylated diphenylamines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357407A (fr) * 1956-09-21 1961-10-15 American Cyanamid Co Procédé pour la fabrication continue en phase vapeur de diphénylamine
FR1231215A (fr) * 1959-04-10 1960-09-27 Cfmc Nouveau procédé de préparation de la diphénylamine
US3118944A (en) * 1959-08-07 1964-01-21 American Cyanamid Co Vapor phase process for the manufacture of diphenylamine
GB1402707A (en) * 1971-10-07 1975-08-13 Ici Ltd Preparation of diphenylamines
JPS573668A (en) * 1980-06-11 1982-01-09 Yoshida Masafumi Game method
DE4218170C1 (enExample) * 1992-06-02 1993-05-27 Siemens Ag, 8000 Muenchen, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260651A2 (en) * 1986-09-19 1988-03-23 The B.F. GOODRICH Company Process for the preparation of a composition of parabutylated and octylated, ortho-ethylated diphenylamines

Also Published As

Publication number Publication date
ZA877208B (en) 1988-04-21
US4814504A (en) 1989-03-21
AU7902387A (en) 1989-04-06
EP0308552A1 (en) 1989-03-29
EP0308552B1 (en) 1991-05-22
JPH01102046A (ja) 1989-04-19
IN171241B (enExample) 1992-08-22
JPH0420423B2 (enExample) 1992-04-02

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