BE448491A - Produits de condensation et procédé de préparation de ces produits - Google Patents

Produits de condensation et procédé de préparation de ces produits

Info

Publication number
BE448491A
BE448491A BE448491A BE448491A BE448491A BE 448491 A BE448491 A BE 448491A BE 448491 A BE448491 A BE 448491A BE 448491 A BE448491 A BE 448491A BE 448491 A BE448491 A BE 448491A
Authority
BE
Belgium
Prior art keywords
products
emi
condensation
weight
parts
Prior art date
Application number
BE448491A
Other languages
English (en)
French (fr)
Inventor
Dr Karl Hamann
Dr Hermann Schirmer
Original Assignee
Ig Farbenindustrie 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
Application filed by Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of BE448491A publication Critical patent/BE448491A/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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/16—Polyester-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
  • Hydrogenated Pyridines (AREA)
BE448491A 1942-01-29 1942-12-23 Produits de condensation et procédé de préparation de ces produits BE448491A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF2292A DE914066C (de) 1942-01-29 1942-01-29 Verfahren zur Herstellung von Kondensationsprodukten

Publications (1)

Publication Number Publication Date
BE448491A true BE448491A (fr) 1943-01-30

Family

ID=5903197

Family Applications (1)

Application Number Title Priority Date Filing Date
BE448491A BE448491A (fr) 1942-01-29 1942-12-23 Produits de condensation et procédé de préparation de ces produits

Country Status (4)

Country Link
BE (1) BE448491A (de)
CH (1) CH237627A (de)
DE (1) DE914066C (de)
FR (1) FR890287A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682526A (en) * 1950-07-28 1954-06-29 Goodyear Tire & Rubber Interlinking polymers with polylactams
DE1025140B (de) * 1953-02-24 1958-02-27 Gen Aniline & Film Corp Verfahren zur Herstellung von hochmolekularen Polymerisationsprodukten
US2719835A (en) * 1954-07-30 1955-10-04 Chemstrand Corp Nitrogen-containing linear polyesters
DE2836611A1 (de) * 1978-08-22 1980-02-28 Bayer Ag Wasserverduennbare bindemittel fuer malerlacke
US20140268679A1 (en) * 2013-03-18 2014-09-18 Ching Yuan Huang Insect-trapping device

Also Published As

Publication number Publication date
DE914066C (de) 1954-06-24
FR890287A (fr) 1944-02-03
CH237627A (de) 1945-05-15

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