Halogen substituted phthalimide flame retardants

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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525102, 525113, 525393, 525396, 525398, 525407, 525417, C08K 53417, C08F 800, C08F28300, C08G 6548

Patent

active

049993917

ABSTRACT:
Novel halogen-substituted phthalimides are provided which are the reaction product of a halogenated phthalic anhydride with an alkoxylated amine or the reaction product of a halogenated phthalic anhydride with a siloxy amine. The halogen-substituted phthalimides are useful in increasing the flame retardancy of thermoplastic and thermosetting resins, and are also effective as processing aids in improving the flowability and moldability of thermoplastic resins during melt processing.

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