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US4308195A Epoxide resins containing phenol groups, their manufacture and their use 失效
含酚基的环氧树脂,其制造及其用途

Epoxide resins containing phenol groups, their manufacture and their use
摘要:
The present invention relates to epoxide resins containing phenol groups and to homo-oligomers thereof of the structure ##STR1## that are obtained by reacting phenolcarboxylic acids with one epoxide equivalent of a polyepoxide. The new compounds are difficultly volatile and resistant to migration and can be used as stabilizers in synthetic polymers, in particular in poly-.alpha.-olefins.
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