WEAKLY BASIC HINDERED AMINES HAVING CARBONATE SKELETONS, SYNTHETIC RESIN COMPOSITIONS, AND COATING COMPOSITIONS

Hindered amines represented by the general formula (I): (wherein R is an alkyl or hydroxyalkyl group having 1 to 30 carbon atoms or alkenyl having 2 to 30 carbon atoms; n is an integer of 1 to 4; when n is 1, R 1 is alkyl having 1 to 22 carbon atoms, alkenyl having 2 to 22 carbon atoms, or a group r...

Full description

Saved in:
Bibliographic Details
Main Authors TOBITA, ETSUO, AYABE, TAKASHI, NEGISHI, YOSHINORI
Format Patent
LanguageEnglish
French
German
Published 28.10.2009
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:Hindered amines represented by the general formula (I): (wherein R is an alkyl or hydroxyalkyl group having 1 to 30 carbon atoms or alkenyl having 2 to 30 carbon atoms; n is an integer of 1 to 4; when n is 1, R 1 is alkyl having 1 to 22 carbon atoms, alkenyl having 2 to 22 carbon atoms, or a group represented by the general formula (III): (R is as defined above), while when n is 2 to 4, R 1 is an n-valent organic group having 2 to 20 carbon atoms). When added to synthetic resins or coating materials, the amines can impart long-period stabilizing effect to the resins or the materials and exhibit excellent resistance to extraction with acid rain or chemicals.
Bibliography:Application Number: EP20050720079