縮醛樹脂 的英文怎麼說
中文拼音 [suōquánshùzhī]
縮醛樹脂
英文
acetal resins-
Synthesis of benzaldehyde ethylene glycol acetal catalyzed by perfluorosulfonic acid resin silica composite
2負載全氟磺酸樹脂催化合成苯甲醛乙二醇縮醛Phenolic, amino and condensation resins - determination of free - formaldehyde content
酚醛樹脂氨基樹脂和縮合樹脂.游離甲醛含量的測定Phenolic, amino and condensation resins - determination of free - formaldehyde content iso 11402 : 2004 ; german version of en iso 11402 : 2005
酚醛樹脂氨基樹脂和縮合樹脂.游離甲醛含量的測定Solutions to reducing free formaldehyde content in crease and shrink resin finishing of silk fabrics
降低真絲綢防縮抗皺樹脂整理中游離甲醛的辦法Polyacetale hollow rods of circular cross - section ; dimensions
聚縮醛樹脂圓截面空心棒.尺寸Synthesis of benzaldehyde dihexyl mercaptal catalyzed by phosphotungstic acid immobilized on ion exchange resin
樹脂固載磷鎢酸催化合成苯甲醛正己硫醇縮醛In order to provide reliable economic and technological basis for industrial production of pf - bonded structural bamboo - based waferboard, effects of mat compression ratio, resin type, spread amount and species of bamboo on panel properties were studied
為了給竹大片刨花板的工業化生產提供可靠的技術、經濟依據，本研究探求了壓縮比、膠種、用膠量和竹種等工藝成本因素對工程結構用酚醛樹脂竹大片刨花板性能質量的影響。Abstract : through copolycondensation method, a phenol - melamine - urea - formaldehyde resin was prepared. the discussion was concentrated on the preparation method of the resin and it ' s application condition in pressing exterior - type medium density fiberboard
文摘:通過共縮聚的方法，制備了具有良好的耐水性能和膠合性能的苯酚-三聚氰胺-尿素-甲醛樹脂。著重討論了該樹脂的制備方法以及在壓制室外型中密度纖維板中的應用情況。The results showed that the properties and production mst of the panel could be designed by adjusting the compression ratio of the mat ; the properties of bamboobased waferboard with 1. 07 compression ratio and 4 % pf resin without any moisture - resistant agent were superior to those of wood - based one ; and the composite with excellent properties could be made with bamboo from species either for structure or for shoot, and from single species or mixed species as long as the wall thickness of bamboo was over 2 mm
試驗結果表明，通過調節壓縮比即可調節板材的性能和生產成本，壓縮比為1 . 0 、用膠量為4的不含防水劑的酚醛樹脂竹大片刨花板的各項性能可超過同類木質板材的性能單獨或混合以具必要竹壁厚度的材用或筍材兩用竹為原料均可獲得性能良好的竹大片刨花板。分享友人