A novel water soluble tetra-substituted zinc phthalocyanine ( p-HPcZn ) has been synthesized based on the precursor of 4 - ( 4-carboxyphenyloxy ) phthalonitrile. 以4-(4-羧基苯氧基)-1,2-苯二甲腈为前体化合物合成了具有水溶性的β-四(羧基苯氧基)锌酞菁(p-HPcZn)。
We maded animal experimental and clinical observation using the additive in wheat flour consisting of water soluble fibres, fibres, Chromium and Zinc. 用含水溶性纤维素、铬和锌的麦制面粉添加剂进行动物实验和临床治疗观察。
The process of water soluble transforming rust cleaning and resistant coating was studied using water as solvent, zinc phosphate, phosphoric acid and tannin extract as rust transforming agent and polyvinyl formal as paint. 主要研究了以水为溶剂,氧化锌、磷酸锌、磷酸、烤胶为锈转化剂,以聚乙烯醇缩甲醛为漆料的转化型除锈防锈漆的生产工艺;