[EN] A PROCESS FOR THE SYNTHESIS OF AMINE ETHERS<br/>[FR] SYNTHESE D'ETHERS AMINES
申请人:CIBA SC HOLDING AG
公开号:WO2005090307A1
公开(公告)日:2005-09-29
A process for the preparation of a sterically hindered amine ether which comprises reacting a corresponding sterically hindered aminoxide with a C5-C18alk-1-ene in the presence of an organic hydroperoxide and optionally hydrogenating the resulting product as well as the product mixtures obtained therewith and their use as stabilizers and flame retardants.
Process for the preparation of sterically hindered nitroxyl ethers
申请人:Schöning Kai-Uwe
公开号:US20100249401A1
公开(公告)日:2010-09-30
The present invention relates to a novel process for the preparation of a sterically hindered nitroxyl ether from the corresponding sterically hindered nitroxyl radical by reacting it with a carbonyl compound and a hydroperoxide. The compounds prepared by this process are effective stabilizers for polymers against harmful effects of light, oxygen and/or heat, as flame-retardants for polymers and as polymerization regulators.
PROCESS FOR THE PREPARATION OF STERICALLY HINDERED NITROXYL ETHERS
申请人:Ciba Holding Inc.
公开号:EP2035381A1
公开(公告)日:2009-03-18
Process for the synthesis of amine ethers
申请人:Frey Markus
公开号:US20070191516A1
公开(公告)日:2007-08-16
A process for the preparation of a sterically hindered amine ether which comprises reacting a corresponding sterically hindered aminoxide with a C
5
-C
18
alk-1-ene in the presence of an organic hydroperoxide and optionally hydrogenating the resulting product as well as the product mixtures obtained therewith and their use as stabilizers and flame retardants.