發(fā)布時間：2018-04-18 17:12

  本文選題：海藻寡糖 + 制備方法　； 參考：《中國農(nóng)業(yè)科技導(dǎo)報》2016年06期

【摘要】：海藻寡糖是來源廣泛的海洋多糖的降解產(chǎn)物,具有抗氧化、抑菌、促進(jìn)植物生長、誘導(dǎo)植物抗逆性等多種生物活性,開發(fā)前景廣闊。以國家知識產(chǎn)權(quán)中國專利數(shù)據(jù)庫為數(shù)據(jù)源,檢索了1985-2015年期間我國海藻寡糖領(lǐng)域相關(guān)專利,從申請量、申請人、國際專利分類號、技術(shù)熱點(diǎn)對海藻寡糖領(lǐng)域的發(fā)展態(tài)勢進(jìn)行分析。結(jié)果表明,從2010年開始,該領(lǐng)域相關(guān)專利申請量進(jìn)入快速增長期;中國海洋大學(xué)在該領(lǐng)域技術(shù)優(yōu)勢明顯,緊隨其后的是中國海洋局第三海洋研究所、中國科學(xué)院海洋研究所;專利的技術(shù)熱點(diǎn)主要在海藻寡糖的制備與應(yīng)用兩個方面,以制備為基礎(chǔ),對海藻寡糖在醫(yī)藥領(lǐng)域、食品與飼料添加劑、農(nóng)業(yè)領(lǐng)域等方面的應(yīng)用進(jìn)行分支細(xì)化的研究。該研究結(jié)果對我國在海藻寡糖領(lǐng)域的發(fā)展和布局具有一定的借鑒意義。
[Abstract]:Seaweed oligosaccharide is the degradation product of marine polysaccharides from a wide range of sources. It has many biological activities such as antioxidation, bacteriostatic, promoting plant growth, inducing plant resistance and so on.Taking China patent database of national intellectual property rights as data source, the development trend of seaweed oligosaccharide field in China from 1985 to 2015 was analyzed from application volume, applicant, international patent classification number and technical hotspot.The results show that since 2010, the number of patent applications in this field has entered a period of rapid growth, and China Ocean University has obvious technical advantages in this field, followed by the third Oceanographic Institute of the China Oceanic Administration and the Institute of Oceanography of the Chinese Academy of Sciences.Patent technology focuses on the preparation and application of trehalenoligosaccharides, based on the preparation of alginate oligosaccharides in the field of medicine, food and feed additives, agriculture and other aspects of the application of branching research.The results can be used for reference in the development and distribution of trehalic oligosaccharides in China.
【作者單位】： 福建三炬生物科技股份有限公司;福建省生物肥料企業(yè)工程技術(shù)研究中心;
【基金】：福建省海洋經(jīng)濟(jì)創(chuàng)新發(fā)展區(qū)域示范支持重點(diǎn)項目(2012FJ12) 國家海洋局海洋公益性行業(yè)科研專項(201505026)資助
【分類號】：Q53
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本文編號：1769300