GB1399407A - Process for the production of rho- and my-phenylenediamine - Google Patents

Process for the production of rho- and my-phenylenediamine

Info

Publication number
GB1399407A
GB1399407A GB1544073A GB1544073A GB1399407A GB 1399407 A GB1399407 A GB 1399407A GB 1544073 A GB1544073 A GB 1544073A GB 1544073 A GB1544073 A GB 1544073A GB 1399407 A GB1399407 A GB 1399407A
Authority
GB
United Kingdom
Prior art keywords
reacted
representing
group
stage
produce
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.)
Expired
Application number
GB1544073A
Other languages
English (en)
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of GB1399407A publication Critical patent/GB1399407A/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
  • Catalysts (AREA)
GB1544073A 1972-04-01 1973-03-30 Process for the production of rho- and my-phenylenediamine Expired GB1399407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722216028 DE2216028C3 (de) 1972-04-01 1972-04-01 Verfahren zur Herstellung von unsubstituierten und substituierten p- und m-Phenylendiaminen

Publications (1)

Publication Number Publication Date
GB1399407A true GB1399407A (en) 1975-07-02

Family

ID=5840878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1544073A Expired GB1399407A (en) 1972-04-01 1973-03-30 Process for the production of rho- and my-phenylenediamine

Country Status (13)

Country Link
JP (1) JPS5754500B2 (enExample)
AT (1) AT321887B (enExample)
BE (1) BE797562A (enExample)
CA (1) CA1010896A (enExample)
CH (1) CH590203A5 (enExample)
DD (1) DD107437A5 (enExample)
DE (1) DE2216028C3 (enExample)
ES (1) ES413229A1 (enExample)
FR (1) FR2178975B1 (enExample)
GB (1) GB1399407A (enExample)
IT (1) IT988135B (enExample)
NL (1) NL7304532A (enExample)
SU (1) SU495824A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102276376A (zh) * 2010-06-13 2011-12-14 华东理工大学 轴手性二胺衍生物的制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254272A (en) * 1979-02-21 1981-03-03 The Goodyear Tire & Rubber Company Aromatic diamines and polyurethanes cured thereby
DE3126435A1 (de) * 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern und alkylsubstituierte phenylendiamine hierzu
DE3309913A1 (de) * 1983-03-19 1984-09-27 Henkel KGaA, 4000 Düsseldorf Neue 2,4-diaminobenzolderivate als kuppler fuer oxidationshaarfaerbemittel
RU2378248C1 (ru) * 2008-10-27 2010-01-10 Открытое акционерное общество "Каустик" (ОАО "Каустик") СПОСОБ ПОЛУЧЕНИЯ п-ФЕНИЛЕНДИАМИНА
WO2019070981A1 (en) 2017-10-05 2019-04-11 Novomer, Inc. ISOCYANATES, DERIVATIVES, AND THEIR PRODUCTION PROCESSES
CN111018720B (zh) * 2019-12-16 2021-01-22 上海交通大学 间苯二胺的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102276376A (zh) * 2010-06-13 2011-12-14 华东理工大学 轴手性二胺衍生物的制备方法
CN102276376B (zh) * 2010-06-13 2013-08-28 华东理工大学 轴手性二胺衍生物的制备方法

Also Published As

Publication number Publication date
JPS5754500B2 (enExample) 1982-11-18
SU495824A3 (ru) 1975-12-15
CA1010896A (en) 1977-05-24
FR2178975A1 (enExample) 1973-11-16
DE2216028C3 (de) 1979-06-28
DE2216028B2 (de) 1978-11-02
NL7304532A (enExample) 1973-10-03
ES413229A1 (es) 1976-01-01
AT321887B (de) 1975-04-25
CH590203A5 (enExample) 1977-07-29
DD107437A5 (enExample) 1974-08-05
IT988135B (it) 1975-04-10
FR2178975B1 (enExample) 1978-03-10
BE797562A (fr) 1973-07-16
JPS4992031A (enExample) 1974-09-03
DE2216028A1 (de) 1973-10-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee