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Liima-aine, menetelmä sen valmistamiseksi sekä sen käyttö

机译:胶粘剂,其制造方法及其用途

摘要

An adhesive composition and a method of producing the same. According to the present invention, a first adhesive component which comprises polyphenol and another adhesive component which comprises a starch derivative, are dissolved or dispersed in water. The polyphenol and the starch derivative are added into the water at a weight ratio which is approximately 1:50 . . . 50:1, in which case the quantities of polyphenol and starch derivative added are such that the dry matter percentage of the adhesive composition is at least 40% by weight. The composition according to the present invention is particularly suitable for gluing of fibrous, such as laminated or veneer-based products.
机译:粘合剂组合物及其制造方法。根据本发明,将包含多酚的第一粘合剂组分和包含淀粉衍生物的另一种粘合剂组分溶解或分散在水中。将多酚和淀粉衍生物以约1:50的重量比加入水中。 。 。 50:1,在这种情况下,多酚和淀粉衍生物的加入量应使粘合剂组合物的干物质百分数至少为40%(重量)。根据本发明的组合物特别适用于粘合纤维,例如层压或单板基产品。

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