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- phenol formaldehyde varnish 酚醛清漆
- Phenol formaldehyde resin/chlorosulfonated polyethylene (PF/CSM) blend was prepared by means of general method. 用一般方法制备了热固性酚醛树脂（PF）/ 氯磺化聚乙烯（CSM） 共混物。
- One kind of phenol formaldehyde(PF)resin adhesive consisting of small molecules was applied to test Sinocalamus affinis Laminated board. 将一种低分子量的酚醛树脂胶应用于慈竹层压板生产中。
- AbstractShell molding of phenol formaldehyde resin coated sand has been widely used in foundry and with prospective future. 酚醛树脂覆膜砂壳法工艺已广泛地应用于铸造生产，并有着广阔的前景。
- A modified phenol formaldehyde resin with high thermal stability was prepared from tung oil,maleic anhydride(MA)bismaleimide(ABMI),and phenol formaldehyde resin(PF). 以桐油、马来酸酐、双马来酰亚胺及酚醛树脂为基本原料,合成了具有较好耐热性的桐油酸酐酰亚胺酚醛树脂。
- The quantitative of firming agent, blister and surface active agent was optimized and suitable mixture ration was acquired, based on phenol formaldehyde resin. 以酚醛树脂为原料制取吸水树脂,考查了固化剂、发泡剂和表面活性剂的用量,优化得到不同组分合适的配比。
- Cheap and renewable lignin can be used to replace non-renewable and poisonous phenol and formaldehyde in the production of lignin-modified phenol formaldehyde resin adhesive. 利用价廉、可再生的木质素代替不可再生且有毒的苯酚、甲醛制取木质素改性酚醛树脂胶。
- The present research and develop mentof wood adhesives such as urea formaldehyde phenol formaldehyde, melamine formaldehyde , lignin , taninand isocyanate were described . 主要介绍了脲醛树脂、酚醛树脂、三聚氰胺-甲醛树脂、木质素、单宁、异氰酸酯等木材工业用胶粘剂的研制状况及发展趋势。
- Water soluble low molecular phenol formaldehyde (PF) was synthesized and then compounded with organical montmorillonite (OMMT) by means of nano-meter scale intercalation compounding. 合成了低摩尔质量水溶性酚醛树脂(PF),再与有机蒙脱土(OMMT)复合,并分析了PF/MMT复合材料的结构和性能。
- Yang photoptic graphics PS layer of Filmer is a phenol formaldehyde resin by baking at home by obfd into a conformation to enhance all part of fluecured wear-, are available for improving the plates. 不阴图型PS版感陡层的不败膜剂是由甲苯酚家醛树脂不纬烘烤后，由线型变不败体型布局，增强了图文局部的耐磨性，因此烤版可提矮耐印力。
- The board is made from hot pressing the mat and is sanded through fixing thickness,and it is overlaid by phenol formaldehyde resin paper impregnated and covered by phenol formaldehyde resin. 将制成的板材定厚砂光,分别进行酚醛树脂浸渍纸面和涂膜试验,结果表明:浸渍纸贴面工艺和涂膜工艺竹木复合混凝土模板的物理力学性能好、板面色差和厚度偏差小,都适于做为高档的混凝土模板;
- He tried to varnish over the truth with a lie. 他试图用谎言来掩盖真相。
- The techniques for liquefying wood with a small amount of phenol and preparing phenol formaldehyde resin from phenolated wood (PWF) were studied. 研究用少量的苯酚液化木材及其产物用于胶粘剂制备的方法,在硫酸催化剂作用下,用苯酚液化杉木木粉,得到木材液化产物。
- Cardanol modified phenolic formaldehyde resin was synthesized by using phenol 100 phr,cardanol 40 phr and adding an additive agent. 用100份苯酚(以质量计),加入40份腰果酚,并加入一种助剂合成腰果酚改性酚醛树脂。
- The technique for preparing phenol formaldehyde resin from phenolated wood (PWF) and its characters were studied and analyzed. 本文研究了用酚化木材制备酚醛树脂的技术,并对其性能进行分析。
- The hot plate may spoil the varnish on the table. 这只热盘子会损坏桌面的光泽。
- lignin phenol formaldehyde resin 木(质)素苯酚甲醛树脂
- sulfonated phenol formaldehyde resin 磺化酚醛树脂
- Hot plates may spoil the varnish on a table. 烫碟子会损坏桌面的光泽。
- A new coat of varnish was put on the floor. 地板上新涂了一层清漆。
