生物橡胶的研究进展  

Research Progress in Biorubber

作　　者：孙树泉[1] 张继川[1] 张立群[1] 刘实忠[2] 王润国[1] 康海澜[1] 王朝[1] 

机构地区：[1]北京化工大学材料科学与工程学院先进弹性体研究中心,北京市新型聚合物材料加工与制备实验室,北京100029 [2]中国热带农业科学院湛江实验站,湛江524013

出　　处：《高分子通报》2013年第4期42-50,共9页Polymer Bulletin

基　　金：国家自然科学基金(50933001);国家自然科学基金委创新群体科学基金(51221002)

摘　　要：2010年中国成为世界第二大经济体,这意味着中国需要更多的橡胶资源以满足其经济的快速发展。橡胶材料可以通过两个来源得到,一个是源自巴西橡胶树的天然橡胶,一个是源自化石资源的合成橡胶。我国的天然橡胶资源非常短缺,而合成橡胶又不可持续发展。因此,利用太阳能发展生物橡胶是中国橡胶工业可持续发展的未来。生物橡胶包含两大类材料,一类是生物基工程弹性(Bio-based engineering elastomer,BEE),它将可再生的生物质资源发酵得到衣康酸等生物基单体,再经化学合成得到的一类新的弹性体,或者将生物质发酵得到的生物基单体如异丁醇等进一步转化为传统单体如异丁烯等,再经过化学合成得到传统的弹性体;第二类是天然橡胶,包括三叶橡胶和第二天然橡胶(Second natural rubber,SNR),例如蒲公英橡胶、银菊橡胶以及我国特有的杜仲橡胶。本文将对生物基工程弹性体和第二天然橡胶进行综述,由于三叶橡胶的研究历史悠久、文献众多,在此不再综述。China needs more and more rubber resources to support its rapid development of economy since it became the world＇s second largest economy in 2010. Rubber materials could be obtained from two sources： one is natural rubber which comes from Hevea brasiliensis, but it is shortage in China; the other is synthetic rubber which is unsustainable because of its dependence on fossil resources. Therefore, using solar energy to develop biorubber is the future of sustainable development of China rubber industry. Biorubber can be divided into two categories： one is the bio-based engineering elastomer（BEE） which was synthesized from new bio-based monomers such as itaconie acid fermented from annually renewable agricultural and biomass feedstock, or synthesized from traditional bio-based monomers （for example, isobutylene etc. ） transformed from fermentative monomers （for example, isobutyl alcohol etc. ）; the other one is natural rubber including para rubber and the second natural rubber（SNR）, such as TKS rubber, guayule and Eu-gum. The review shows research progress in BEE and SNR,but the para rubber is not reviewed here any more because of its long research history and lots of literatures.

关 键 词：生物橡胶 生物基单体 生物基工程弹性体 第二天然橡胶 

分 类 号：TQ330.1[化学工程—橡胶工业]