rosin

Resin acids and Rosin acids, zinc salts;Zinc resinate;

对树脂酸与香酸锌盐;

Resin acids and Rosin acids, manganese salts;Manganese resinate;

名称 树脂酸与香酸镁盐;

The role of polyoxyethylene triol,rosin polyester polyol and asphalt in the asphalt-polyurethane rigid foam was stressed.

重点介绍了聚氧乙烯三醇、香芳烃聚酯多元醇在配方中作用。

The ratio of rosin and rosinate is the important effect factor to the properties of sizing in the rosinate neutral sizes.The best weight ratio is 40%~50%.

结果表明：香酯中性施胶中香与香酯配比对施胶性能有重要影响，香与香酯最佳配比均为40%~50%。

From rosin purified abietic acid was prepared by using abietic acid as stared material acylamino surfactant was synthesized by maleric anhydride and diethanolamine.

用香纯化得香酸(枞酸)与马来酸酐反应得马来海酸,再与二乙醇胺反应制得香马来酰胺基乙醇表面活情剂.

The authors discuss the applications of rosin and its derivant,including nonsulfide flotation and flotation separation of nonferrous metallic ions and organic compound from aqueous solution.

讨论了香及其衍生物在非硫化物矿浮选分离、有色金属离子浮选分离以及从水溶液中浮选分离有机物等方面应用情况。