This invention relates to a composition for a timber preservative comprising as constituents: i. a Cu-salt; ii. a further biocide; iii. an additive; wherein the additive comprises a polyalkylene ether and; a) an amine or a salt thereof wherein the amine comprises a polyalkylene ether moiety; or b) a fatty acid or a salt thereof; or c) both (a) and (b), wherein a weight ratio of the Cu of the Cu-salt to the additive is in the range from 0.1 to 5.
本发明涉及一种木材
防腐剂组合物,其成分包括:i.
铜盐;ii. 另一种杀菌剂;iii. 添加剂;其中添加剂包括聚亚烷基醚和以下物质:a) 一种胺或其盐,其中胺包括聚亚烷基醚分子;或 b)
脂肪酸或其盐;或 c) (a) 和 (b) 两种物质,其中
铜盐中的
铜与添加剂的重量比在 0.1 至 5 之间。