FR1477922A - Process for the preparation of aromatic diamines free of o-diamines and new products thus obtained - Google Patents

Process for the preparation of aromatic diamines free of o-diamines and new products thus obtained

Info

Publication number
FR1477922A
FR1477922A FR59353A FR59353A FR1477922A FR 1477922 A FR1477922 A FR 1477922A FR 59353 A FR59353 A FR 59353A FR 59353 A FR59353 A FR 59353A FR 1477922 A FR1477922 A FR 1477922A
Authority
FR
France
Prior art keywords
diamines
preparation
free
new products
aromatic
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
FR59353A
Other languages
French (fr)
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.)
Bayer Corp
Original Assignee
Mobay Corp
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 Mobay Corp filed Critical Mobay Corp
Priority to FR59353A priority Critical patent/FR1477922A/en
Application granted granted Critical
Publication of FR1477922A publication Critical patent/FR1477922A/en
Expired 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
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/86—Separation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
    • C07C211/50—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR59353A 1965-07-29 1966-04-27 Process for the preparation of aromatic diamines free of o-diamines and new products thus obtained Expired FR1477922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR59353A FR1477922A (en) 1965-07-29 1966-04-27 Process for the preparation of aromatic diamines free of o-diamines and new products thus obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47586165A 1965-07-29 1965-07-29
FR59353A FR1477922A (en) 1965-07-29 1966-04-27 Process for the preparation of aromatic diamines free of o-diamines and new products thus obtained

Publications (1)

Publication Number Publication Date
FR1477922A true FR1477922A (en) 1967-04-21

Family

ID=26170278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59353A Expired FR1477922A (en) 1965-07-29 1966-04-27 Process for the preparation of aromatic diamines free of o-diamines and new products thus obtained

Country Status (1)

Country Link
FR (1) FR1477922A (en)

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