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Melamine formaldehyde resin is a thermosetting polymer,spinnability and flexibility of fiber are poor. 三聚氰胺甲醛树脂是热固性高聚物,成纤性差,成纤纤维韧性差;
The paper has made a comparison of syntheses and properties between melamine urea formaldehyde resin and melamine resin. 本文就三聚氰胺脲醛共缩合树脂的合成以及与三聚氰胺树脂的性能对比作了初步探讨。
The effect of the emulsifier styrene maleic anhydride copolymer(SMA) on the emulsification and encapsulation of melamine formaldehyde resin microcapsule was studied. 以苯乙烯马来酸酐的共聚物树脂作为乳化剂,研究了其对形成蜜胺甲醛树脂微胶囊的乳化和成囊的作用机理。
Abstract: The effect of the emulsifier styrene maleic anhydride copolymer （SMA） on the emulsification and encapsulation of melamine formaldehyde resin microcapsule was studied. 摘要: 以苯乙烯马来酸酐的共聚物树脂作为乳化剂，研究了其对形成蜜胺甲醛树脂微胶囊的乳化和成囊的作用机理。
A new butylated urea melamine formaldehyde resin was prepared by one-step process. By adding the alkyd resin and adjuvant, a new acid cured amino wood lacquer was prepared and the luster, adhesion and quick-drying of lacquer film were improved. 一步法生产出一种新型的丁醇醚化尿素三聚氰胺甲醛树脂,再配合适当型号的醇酸树脂和助剂,生产出来的酸固化氨基木器漆提高了涂膜的光泽性、附着力和快干性。
The preparation of microcapsules of bio-pesticide rotenone by means of in-situ polymerization,with melamine formaldehyde resin(MF) as the shell material, is discussed in this paper. 采用三聚氰胺甲醛树脂(MF)作为囊壁,用原位聚合法对生物农药鱼藤酮进行包囊,制备微胶囊制剂。
MPF Melamine phenol formaldehyde resin 三聚氰胺一酚甲醛树脂
melamine formaldehyde resin fiber 三聚氰胺纤维
melamine urea formaldehyde resin 三聚氰胺脲醛树脂
sulfonated melamine urea formaldehyde resin 磺化蜜胺脲醛树脂
sulphonated melamine urea formaldehyde resin 磺化三聚氰胺脲醛树脂
Low- poisonous and Water- resistant Urea- formaldehyde Resin Adhesive for Plywood. 用于胶合板的低毒耐水脲醛树脂胶粘剂。
It is shown that modified DMDHEU is low formaldehyde resin and the shrinkage of treated lining cloth has been reached the factory de_mands. 结果表明，多元醇醚化的改性2D树脂为低甲醛树脂，其整理的衬布缩水率完全达到生产要求。
The synthesis and properties of Melamino - Formaldehyde resin modified P(VAC - MMA) emulsion were studied. 本文报道了P（VAC-MMA）乳液及三聚氰胺甲醛树脂的合成及其共混。
Gain Modified urea formaldehyde resin foam plastics by the carbonic acid hydrogen ammonia. 通过碳酸氢铵发泡法发泡制得开孔改性脲醛树脂泡沫塑料。
Using urea formaldehyde resin as frame material and KCl powder as active component, a Ag/AgCl solid state electrode was prepared. 制备了以脲醛树脂为框架，以KCl粉末为活性组分的Ag/AgCl固体电极。
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。
A new kind of grease was synthesized with octadecylamine,urea formaldehyde resin,bentonite and base oil under the condition of water as solvent. 以十八胺、脲醛树脂、膨润土、基础油为原料在水为溶剂条件下合成了一种新型润滑脂。