MELT PROCESSABLE AMINO RESIN BASED ON 1,3,5-TRIAZINES AND ALDEHYDES

Etherified 2,4-diamino-1,3,5-triazine-aldehyde resins are described, which, in contrast to conventional resins of this type, have softening points above 100° C. and can be melt-processed at from 100 to 200° C., in particular at from 130 to 150° C., without curing. The resins according to the inventi...

Full description

Saved in:
Bibliographic Details
Main Authors BOERNER, FRANK, BONATZ, ECKHARD, RAFLER, GERALD
Format Patent
LanguageEnglish
French
German
Published 03.09.2003
Edition7
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online AccessGet full text

Cover

More Information
Summary:Etherified 2,4-diamino-1,3,5-triazine-aldehyde resins are described, which, in contrast to conventional resins of this type, have softening points above 100° C. and can be melt-processed at from 100 to 200° C., in particular at from 130 to 150° C., without curing. The resins according to the invention can be processed by thermoplastic shaping methods both to form fibres or films and to form mouldings. They can furthermore be processed in powder or granule form, since they do not adhere at room temperature. These resins are cured by acidic additives and/or temperatures above 240° C.
Bibliography:Application Number: EP20010996569