pyroxylin

基本解釋

The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.
采用熱固性丙烯酸樹(shù)脂、硝基纖維素等制成藥品包裝用鋁箔保護(hù)涂料。
A highly flammable, colorless or yellowish syrupy solution of pyroxylin, ether, and alcohol, used as an adhesive to close small wounds and hold surgical dressings, in topical medications, and for making photographic plates.
火棉膠一種極易燃的、無(wú)色或黃色糖漿狀火棉、乙醚和酒精混合溶液，用于局部藥物，治療中粘涂愈治小的創(chuàng)傷和及附外科包扎，并可制作底片
With pyroxy as an adsorbent,the adsorption of pyroxylin for phenol in sewage,the rate of adsorption,the capacity of adsorption and the effect of pH on the adsorption of phenol were studied.
本文所用焦木素是以造紙黑液提取的木素為原料制備的,其吸附性能與活性炭類(lèi)似,其原料來(lái)源豐富,價(jià)格低廉,且可利用廢物,將其應(yīng)用于含酚廢水的處理,達(dá)到以廢治廢的目的。
Preparation and application of a new water absorption pyroxylin
一種新型吸水性膠棉的制備及應(yīng)用
STUDY ABOUT ADSORPTION PROPERTIES OF PYROXYLIN FOR PHENOL
焦木素對(duì)苯酚吸附性能的研究

a yellow substance obtained by nitrating cellulose with a mixture of nitric and sulphuric acids guncotton: used to make collodion, plastics, lacquers, and adhesives

硝酸纖維素
Study showed that a mixture of Pyroxylin and alloy powder and acetone，which was deposited on the substrate, can help to form a high performancecoating.
工藝實(shí)驗(yàn)結(jié)果表明，用一定量的硝酸纖維素和 MCrAlY 合金粉末混合后，用丙酮調(diào)成糊狀，涂覆于基材表面的方法，在后續(xù)的激光熔覆中能形成高質(zhì)量的 McrAlY 抗氧化涂層。
醫(yī)藥科學(xué)
火棉