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Polyesters, linear unsaturated development

During the last few years we have developed methods for rapid cross-linking of polyethylenes, ethylene-propylene-diene elastomers (EPDM)2 and linear unsaturated polyesters using UV light for initiation. Efficient crosslinking to high gel content has been obtained for these polymer systems, which contain small amounts of UV-absorbing initiator and a multifimctional monomer (a crosslinker),... [Pg.140]

The materials in this group are linear copolyesters. One of the dicarboxylic acids is an aliphatic unsaturated diacid. The unsaturation is introduced into the polymer backbone for the purpose of subsequent crosslinking. Unsaturated polyester technology was developed for use in glass fiber laminates, thermosetting molding compositions, casting resins, and solventless lacquers. [Pg.294]

See other pages where Polyesters, linear unsaturated development is mentioned: [Pg.234]    [Pg.191]    [Pg.157]    [Pg.429]    [Pg.157]    [Pg.5]    [Pg.403]    [Pg.668]    [Pg.2]    [Pg.143]   


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Linear development

Linear unsaturated polyesters

Polyester linear

Polyester linear polyesters

Polyesters development

Polyesters, unsaturated development

Unsaturated polyesters

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