Radiopaque cyanoacrylate compositions for use in industrial and medical applications, e.g. to form welds, seams or plugs, comprise a cyanoacrylate monomer and a radiopaque additive stable to the monomer. The additives may be organic iodo compounds or certain cyanoacrylate stable inorganic compounds. Organic iodoacids can serve the additional function of an anionic inhibitor for the monomer. The compositions may be inspected in situ with X-rays.
不透射线的氰基丙烯酸酯组合物用于工业和医疗应用,例如用于形成焊缝、接缝或塞子,由氰基丙烯酸酯单体和对单体稳定的不透射线添加剂组成。添加剂可以是有机碘化合物或某些对氰基丙烯酸酯稳定的无机化合物。有机碘酸还可作为单体的阴离子抑制剂。可以用 X 射线对组合物进行现场检测。
Contrast media
申请人:NYCOMED IMAGING AS
公开号:EP0414288A1
公开(公告)日:1991-02-27
There is provided a contrast medium comprising a physiologically tolerable paramagnetic metal species containing substance together with a water soluble iodinated X-ray contrast agent.