METHOD FOR THE PRODUCTION OF 4-FORMYLAMINOPIPERIDINE DERIVATIVES
申请人:Haremza Sylke
公开号:US20100160637A1
公开(公告)日:2010-06-24
Method for producing 4-formylaminopiperidine derivatives of the formula (I)
and also the acid addition salts of these compounds, comprising the reaction of 4-aminopiperidine derivatives of the formula (II) or the acid addition salts of these compounds
in the presence of compounds of the formula (III)
and the use of 4-formylaminopiperidine derivatives of the formula (I) produced in such a way for protecting inanimate organic material against the effect of light.
4-Formylaminopiperidinderivate, deren Verwendung als Stabilisatoren und damit stabilisiertes organisches Material
申请人:BASF Aktiengesellschaft
公开号:EP0316582B1
公开(公告)日:1992-09-30
VERFAHREN ZUR HERSTELLUNG VON 4-FORMYLAMINOPIPERIDINDERIVATEN
申请人:BASF SE
公开号:EP2155679B1
公开(公告)日:2016-02-17
RESIN COMPOSITION
申请人:Sawaguchi Taichi
公开号:US20090118400A1
公开(公告)日:2009-05-07
A resin composition comprising alicyclic structure-containing polymer such as additional copolymer with monomer having norbornene structure and ethylene, hydrogenated product of ring-opening polymer with monomer having norbornene structure, and aromatic ring-hydrogenated product of copolymer with styrene and isoprene; and piperidine derivatives such as N,N′-bis(2,2,6,6-tetramethyl-4-piperidyl)-N,N′-diformyl-hexamethylenediamine and 4-(formyl amino)-2,2,6,6-tetramethyl piperidine.