| 摘要 |
The specification describes polyesteramide polymeric materials containing double bonds which are capable of cross-linking with vinyl or allyl monomers and to which the concurrent presence of ester and amide groups imparts particular characteristics. The specification also describes polyesteramide resins obtained by cross-linking the aforesaid polyesteramide materials with at least one vinyl monomer. The specification further describes a method for the production of the aforesaid polyesteramide materials by the polycondensation of compounds at least part of which comprises amino groups, which groups are already engaged in the amide bond and are not reactive with the double bonds. The specification finally describes fabricated objects, fibers, films and filaments obtained from the aforesaid unsaturated polyesteramide materials.
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