Vinyl ester resins containing mesogenic/rigid rodlike moieties

Details Vinyl ester resins containing mesogenic/rigid rodlike moieties Vinyl ester resins containing mesogenic/rigid rodlike moieties

1991-06-07

1992-11-17

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

528 98, 528 99, 528101, 528102, 528361, 528365, 526273, 526256, 526258, 526259, 526260, 526261, 526263, 526265, 526270, 526280, 526281, 526282, 526284, 526285, 526286, 526288, 526289, 526298, 526304, 526311, C08F28310

Patent

active

051644649

ABSTRACT:
Thermosettable vinyl ester resin compositions are prepared from polyepoxide compounds, optionally, monoepoxide compounds, at least one of which contains a mesogenic or rigid rodlike moiety and a monounsaturated monocarboxylic acid. These vinyl ester resins can be mixed with polymerizable ethylenically unsaturated monomers which can, if desired, contain a mesogenic or rigid rodlike moiety.

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