ANTI-STATIC BICOMPONENT FORMULATION FOR UNSATURATED POLYESTER RESINS AND EPOXY VINYL ESTER RESINS
申请人:Avanzare Innovacion Tecnologica S.L.
公开号:EP3345965A1
公开(公告)日:2018-07-11
The invention relates to a novel formulation based on two components, which, when added to items produced with epoxy vinyl ester or unsaturated polyester resin, provides same with electric charge dissipation and/or antistatic characteristics, maintaining the mechanical characteristics thereof and the possibility of dyeing the material in all of the possible colour ranges. The formulation has a first component which is an active substance which is an ionic salt that allows ion mobility, the cation being a compound based on the (R4)N,N,N-trialkyl-alkyl-ol-ammonium species, as it is or derivatised on the OH group, and a system that supports said active substance. This additive or formulation added to epoxy vinyl ester or unsaturated polyester resin can be used in the production of agglomerated stone, gel coat, sheet moulding composite or bulk moulding composite.
本发明涉及一种基于两种成分的新型配方,当将其添加到用环氧乙烯基酯或不饱和聚酯树脂生产的物品中时,可为其提供电荷消散和/或抗静电特性,同时保持其机械特性,并可在所有可能的颜色范围内对材料进行染色。配方中的第一种成分是一种活性物质,它是一种允许离子移动的离子盐,阳离子是一种基于(R4)N,N,N-三烷基-烷基-醇-铵种类的化合物,如其本身或在羟基上衍生的化合物,以及一种支持所述活性物质的体系。这种添加剂或配方添加到环氧乙烯基酯或不饱和聚酯树脂中,可用于生产团聚石、胶衣、片状模塑复合材料或块状模塑复合材料。