CRYSTALLINE POLYESTERS

The present invention provides crystalline unsaturated polyesters having a non-reacted olefinically unsaturated monomer, which is enclosed inside the crystal mesh thereof. This crystalline polyester can be used in high performance sheet molding structural compound products, or as a glueing or binder...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EDWARD L. WILSON, JOHN D. RINEHART, JAMES V. GAUCHEL, WILLIAM G. HAGER
Format: Patent
Sprache:eng ; spa
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Beschreibung
Zusammenfassung:The present invention provides crystalline unsaturated polyesters having a non-reacted olefinically unsaturated monomer, which is enclosed inside the crystal mesh thereof. This crystalline polyester can be used in high performance sheet molding structural compound products, or as a glueing or binder for fiber glass reinforcements or straw mats. Este desarrollo suministra poliésteres insaturados cristalinos, que tienen un monomero insaturado olefínicamente, sin reaccionar, atrapado dentro de su rejilla de cristales. Este poliéster cristalino se puede usar en productos de compuestos estructurales de moldeo de hojas, de alto desempeño, o como un encolado o aglutinante para refuerzos o esteras de fibras de vidrio.