FR1377734A - Process for the production of polyamines - Google Patents

Process for the production of polyamines

Info

Publication number
FR1377734A
FR1377734A FR956872A FR956872A FR1377734A FR 1377734 A FR1377734 A FR 1377734A FR 956872 A FR956872 A FR 956872A FR 956872 A FR956872 A FR 956872A FR 1377734 A FR1377734 A FR 1377734A
Authority
FR
France
Prior art keywords
polyamines
production
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
FR956872A
Other languages
French (fr)
Inventor
Hugo Kroeper
Rolf Platz
Helmut Schmidt
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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
Priority to BE641078D priority Critical patent/BE641078A/xx
Priority to DEB69931A priority patent/DE1179945B/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR956872A priority patent/FR1377734A/en
Application granted granted Critical
Publication of FR1377734A publication Critical patent/FR1377734A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
FR956872A 1962-12-11 1963-12-11 Process for the production of polyamines Expired FR1377734A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE641078D BE641078A (en) 1963-12-11
DEB69931A DE1179945B (en) 1962-12-11 1962-12-11 Process for the preparation of 4,4'-diaminodiphenylmethanes
FR956872A FR1377734A (en) 1963-12-11 1963-12-11 Process for the production of polyamines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR956872A FR1377734A (en) 1963-12-11 1963-12-11 Process for the production of polyamines

Publications (1)

Publication Number Publication Date
FR1377734A true FR1377734A (en) 1964-11-06

Family

ID=8818639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956872A Expired FR1377734A (en) 1962-12-11 1963-12-11 Process for the production of polyamines

Country Status (2)

Country Link
BE (1) BE641078A (en)
FR (1) FR1377734A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043933A1 (en) * 1980-07-12 1982-01-20 BASF Aktiengesellschaft Process for the preparation of polyamine mixtures with a big portion of 4,4'-diamino-diphenyl methane
EP0078414A1 (en) * 1981-10-27 1983-05-11 Chemie Linz Aktiengesellschaft Process for the preparation of diamines of the diphenylmethane series

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043933A1 (en) * 1980-07-12 1982-01-20 BASF Aktiengesellschaft Process for the preparation of polyamine mixtures with a big portion of 4,4'-diamino-diphenyl methane
EP0078414A1 (en) * 1981-10-27 1983-05-11 Chemie Linz Aktiengesellschaft Process for the preparation of diamines of the diphenylmethane series

Also Published As

Publication number Publication date
BE641078A (en)

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