BE755314A - Polybenzimidazoles - Google Patents

Polybenzimidazoles

Info

Publication number
BE755314A
BE755314A BE755314DA BE755314A BE 755314 A BE755314 A BE 755314A BE 755314D A BE755314D A BE 755314DA BE 755314 A BE755314 A BE 755314A
Authority
BE
Belgium
Prior art keywords
polybenzimidazoles
Prior art date
Application number
Other languages
English (en)
Original Assignee
Basf 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.)
Publication date
Publication of BE755314A publication Critical patent/BE755314A/fr

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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/18—Polybenzimidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE755314D 1969-08-27 Polybenzimidazoles BE755314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691943499 DE1943499A1 (de) 1969-08-27 1969-08-27 Polybenzimidazole

Publications (1)

Publication Number Publication Date
BE755314A true BE755314A (fr) 1971-02-26

Family

ID=5743882

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755314D BE755314A (fr) 1969-08-27 Polybenzimidazoles

Country Status (5)

Country Link
BE (1) BE755314A (fr)
DE (1) DE1943499A1 (fr)
FR (1) FR2059035A5 (fr)
GB (1) GB1310738A (fr)
NL (1) NL7012558A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9598541B2 (en) * 2013-06-04 2017-03-21 Pbi Performance Products, Inc. Method of making polybenzimidazole
EP3684846B1 (fr) 2017-09-20 2026-01-14 Technische Universität Wien Procédé de préparation de polybenzimidazoles

Also Published As

Publication number Publication date
NL7012558A (fr) 1971-03-02
GB1310738A (en) 1973-03-21
FR2059035A5 (fr) 1971-05-28
DE1943499A1 (de) 1971-03-04

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