Peroxide free radical initiators containing hindered amine moiet

Details Peroxide free radical initiators containing hindered amine moiet Peroxide free radical initiators containing hindered amine moiet

1990-02-14

1991-09-24

Schoefer, Joseph L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546244, 546245, 546246, 546247, 546248, 546188, 546189, 546190, 546191, C07D21136

Patent

active

050515110

ABSTRACT:
Compounds which contain peroxide linkages as well as a hindered amine light stabilizer moiety of low basicity function as free radical polymerization initiators and provide a polymer containing a hindered amine stabilizer chemically bonded to said polymer. The low basicity of the instant compounds prevents interaction with acid catalysts used in some polymerization systems.

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