rosin sized

The Presence Application and Developing of Resin Industry;

松香工业的现状、应用和发展

Study on Modification of Octyl-phenolic Resin by Rosin;

松香改性辛基酚醛树酯的研究

Abietic type resin acid is the main ingredient of rosin.

松香是我国重要的生物质资源,枞酸型树脂酸是松香的重要成分,它们的分离提纯及其衍生物的合成与生物活性研究对于开发松香深加工产品具有重要意义。

Synthesis of rosin-[(2-acryloyloxy) ethyl] ester;

松香丙烯酸乙二醇酯的合成研究

Lumping kinetic model for catalytic disproportionation of rosin on Pd/C;

Pd/C上松香催化歧化反应集总动力学

A study on the preparation and application of cationic rosin neutral sizing agent;

阳离子松香中性施胶剂的制备及应用

Investigation on gum rosin quality in Fujian and suggestion on its quality improvement;

福建省脂松香质量调查与提高质量的建议

The gas chromatography quantitative analysis conditions of gum rosin were studied by selection of chromatographic columns and chromatographic resolution conditions with the pure rosin sample of P.

用纯思茅松松香样品,通过选择色谱柱和色谱分离条件,研究确定了脂松香气相色谱定量分析的条件,定量分析了松香树脂酸的相对百分含量;定量分析数据通过统计学中的Grubb′s检验法进行误差检验,在确定的条件下脂松香气相色谱定量分析结果具有稳定性、准确性和复现性结果;对马尾松、湿地松松香定量分析也取得同样结果。

State on quality of Chinese gum rosin from 1995 through 2002 was investigated in detail.

　从各种不同渠道详细调查了1995年至2002年中国脂松香的质量状况。