ES413229A1 - Procedimiento para la preparacion de para-fenilendiaminas ymeta-fenilendiaminas no sustituidas y sustituidas. - Google Patents

Procedimiento para la preparacion de para-fenilendiaminas ymeta-fenilendiaminas no sustituidas y sustituidas.

Info

Publication number
ES413229A1
ES413229A1 ES413229A ES413229A ES413229A1 ES 413229 A1 ES413229 A1 ES 413229A1 ES 413229 A ES413229 A ES 413229A ES 413229 A ES413229 A ES 413229A ES 413229 A1 ES413229 A1 ES 413229A1
Authority
ES
Spain
Prior art keywords
phenylenediamines
radicals
reacted
represent
general formula
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
ES413229A
Other languages
English (en)
Spanish (es)
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 ES413229A1 publication Critical patent/ES413229A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
  • Catalysts (AREA)
ES413229A 1972-04-01 1973-03-31 Procedimiento para la preparacion de para-fenilendiaminas ymeta-fenilendiaminas no sustituidas y sustituidas. Expired ES413229A1 (es)

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
ES413229A1 true ES413229A1 (es) 1976-01-01

Family

ID=5840878

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413229A Expired ES413229A1 (es) 1972-04-01 1973-03-31 Procedimiento para la preparacion de para-fenilendiaminas ymeta-fenilendiaminas no sustituidas y sustituidas.

Country Status (13)

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

Families Citing this family (7)

* 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
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
CN111182968A (zh) 2017-10-05 2020-05-19 诺沃梅尔公司 异氰酸酯、其衍生物及它们的生产方法
CN111018720B (zh) * 2019-12-16 2021-01-22 上海交通大学 间苯二胺的制备方法

Also Published As

Publication number Publication date
JPS4992031A (cs) 1974-09-03
JPS5754500B2 (cs) 1982-11-18
SU495824A3 (ru) 1975-12-15
IT988135B (it) 1975-04-10
CA1010896A (en) 1977-05-24
FR2178975B1 (cs) 1978-03-10
DD107437A5 (cs) 1974-08-05
NL7304532A (cs) 1973-10-03
DE2216028C3 (de) 1979-06-28
CH590203A5 (cs) 1977-07-29
FR2178975A1 (cs) 1973-11-16
GB1399407A (en) 1975-07-02
BE797562A (fr) 1973-07-16
DE2216028A1 (de) 1973-10-11
DE2216028B2 (de) 1978-11-02
AT321887B (de) 1975-04-25

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