公开(公告)号：US4750934A

公开(公告)日：1988-06-14

申请号：US901719

申请日：1986-08-29

申请人： Wolfgang Metzner ,  Volker Hellwig ,  Reiner Pospischil ,  Siegfried Cymorek

发明人： Wolfgang Metzner ,  Volker Hellwig ,  Reiner Pospischil ,  Siegfried Cymorek

IPC分类号： B27K3/34 ,  B27K3/38 ,  B27K3/40 ,  B27K3/50 ,  C01D5/14

CPC分类号： A01N53/00 ,  A01N43/08 ,  B27K3/38 ,  B27K3/40 ,  B27K3/50 ,  B27K5/02

摘要： A composition or concentrate for preserving wood, which comprises 0.001-5% by weight of cyano-(4-fluoro-3-phenoxyphenyl)-methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate and/or (pentafluorophenyl)-methyl 1R, 3R-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate or enantiomeric compounds thereof and more than 75% by weight, preferably more than 90% by weight, of a mixture comprising at least one binder at least one diluent, and optionally at least one emulsifier and/or wetting agent or mixture thereof. The binder in the wood preservative or concentrate (calculated as solids) amounts to at least 1% by weight, preferably at least 4% by weight of the composition. An alkyd resin and/or a vegetable drying oil is preferably used in the composition as the organic binder for preventing or reducing damage to beneficial insects.

摘要翻译： 用于保存木材的组合物或浓缩物，其包含0.001-5重量％的氰基 - （4-氟-3-苯氧基苯基） - 3-（2,2-二氯乙烯基）-2,2-二甲基环丙烷甲酸甲酯和/或（五氟苯基 ） - 1R，3R-3-（2,2-二氯乙烯基）-2,2-二甲基环丙烷甲酸甲酯或其对映异构体化合物和大于75重量％，优选大于90重量％的包含至少一种粘合剂 至少一种稀释剂和任选的至少一种乳化剂和/或润湿剂或其混合物。 木材防腐剂或浓缩物中的粘合剂（按固体计算）为组合物重量的至少1重量％，优选至少4重量％。 组合物中优选使用醇酸树脂和/或植物性干性油作为有机粘合剂，以防止或减少对有害昆虫的损害。