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公开(公告)号:US3755166A
公开(公告)日:1973-08-28
申请号:US3755166D
申请日:1972-06-28
Applicant: WITCO CORP
IPC: C09K3/10 , C08L7/00 , C08L21/00 , C08L23/00 , C08L67/00 , C08L91/00 , C08L101/00 , C10M20060101 , C10M169/00 , C10M5/14 , C10M7/24
CPC classification number: C10M5/00 , C10M2201/083 , C10M2201/086 , C10M2201/14 , C10M2203/108 , C10M2205/026 , C10M2207/021 , C10M2207/04 , C10M2207/08 , C10M2207/123 , C10M2207/129 , C10M2207/16 , C10M2207/22 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/32 , C10M2207/40 , C10M2207/404 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2215/04 , C10M2215/26 , C10M2219/044 , C10M2229/02 , C10M2229/05 , C10N2210/08 , C10N2240/08 , C10N2250/10 , C10N2270/00
Abstract: A viscous resilient deformable grease composition having a penetration of about 250*-350 at 77*F., which develops a protective skin when exposed to air, comprising a lubricating oil having a viscosity range of 100-250 SSU at 210*F., thickened with an organophylic clay such as dimethyldioctodecyl ammonium montmorillonite, and containing a drying oil such as soya oil and a drier such as cobalt naphthenate. After homogenizing, this composition is an effective sealant, particularly for energy absorbing devices as used in automobile bumpers wherein bleeding of hydraulic fluid and moisture penetration are problems.
Abstract translation: 一种粘度可弹性变形的润滑脂组合物,其在77°F时具有约250°-350的渗透性,当暴露在空气中时,其形成保护性皮肤,其包含在210°F时粘度范围为100-250SUU的润滑油, 用诸如二甲基十二烷基铵蒙脱石的有机粘土粘稠,并加入诸如大豆油和干燥剂如环烷酸钴的干燥油。 均化后,该组合物是有效的密封剂,特别是用于汽车缓冲器中的能量吸收装置,其中液压油和渗透渗透的问题是出现问题。