蒲公英橡胶草橡胶的提取及其性能研究进展

Research Progress on Extraction and Properties of Rubber from Dandelion Taraxacum Koksaghyz

介绍蒲公英橡胶草(简称橡胶草)的组成成分,综述橡胶草橡胶的提取方法、分子结构和性能,概括橡胶草橡胶的发展前景。橡胶草是菊科的多年生草本植物,其根茎含有大量橡胶组分。橡胶草橡胶提取法可分为胶乳提取法、固体胶提取法和胶乳/固体胶提取法。橡胶草橡胶为顺式聚异戊二烯。橡胶草橡胶制备有利于缓解我国天然橡胶资源的紧缺。

The composition of dandelion taraxacum koksaghyz(taraxacum koksaghyz for short)were introduced,the extraction methods,molecular structure and properties of taraxacum koksaghyz rubber were summarized,and the development prospects of taraxacum koksaghyz rubber were also summarized.Taraxacum koksaghyz rubber is a perennial herb of compositae,and its rhizome contains a lot of rubber components.The rubber extraction methods of taraxacum koksaghyz could be divided into latex extraction method,solid rubber extraction method and latex/solid rubber extraction method.The taraxacum koksaghyz rubber was cis-polyisoprene.The preparation of taraxacum koksaghyz rubber could alleviate the shortage of natural rubber resources in China.