depolymerization

A low molecular weight heparin ( LMWH) was prepared from low anticoagulant activity heparin ( LAAH), a side product accompanying commercial heparin, by depolymerization with nitrous acid.

以生产肝素的副产品&低抗凝活性肝素为原料，采用亚硝酸控制解聚法制得低分子肝素（LMWH）；

This type of degradation is also called depolymerization.

这类降解也可称作解聚合.

The results showed that the presence of the cupric acetate had an obviously promotion for PBT depolymerization in subcritical water.

结果表明：醋酸铜的存在对于PBT在亚临界水中的解聚具有明显促进作用。

The degree of depolymerization is characterized by the crystallization and thermal stability of un-depolymerized PET residue.

从残留PET的结晶度和热稳定性间接体现了解聚反应的程度.

In this study, The binding capacity and binding constant between different types of ibuprofen and A β were obtained by HPLC together with Bjerrum method. Atomic force microscope ( AFM) was used to observe in situ the depolymerization effect of drugs on A β aggregates.

本文采用HPLC技术结合Bjerrum法得出不同类型的布洛芬与Ap的结合常数和结合位点数，利用原子力显微镜（AFM）现场观测药物对Aβ的解聚效果。

Confocal laser scanning results showed that in the early blastula implantation, Tb4 protein expressed higher in the side of implantation, revealed Tb4 could regulate the embryo implantation by actived the actin depolymerization activity processes. 5.

激光共聚焦结果显示在早期着床囊胚中，Tb4蛋白在着床侧细胞的表达水平较高，揭示Tb4蛋白可能通过调节微丝解聚活动对胚胎着床活动产生重要的影响。

In this paper, A new controlled depolymerization to chitosan-oligosaccharide from chitosan by nitrous acid is presented.

本论文研究了盐酸 - 亚硝酸钠对壳聚糖的可控性降解及降解产物壳低聚糖的若干应用.

Bitter gourd depolymerization can inhibit HIV activity.

苦瓜能抑制HIV解聚酶的活性。

The depolymerization of waste nylon 6 in subcritical and supercritical water was investigated.

研究了尼龙6在亚超临界水中的解聚反应,以期为废旧尼龙6的回收利用提供技术参数.

Screening depolymerization drugs for A β from non-steroidal anti-inflammatory drugs ( NSAIDs) was carried out by HPLC.

利用HPLC从非甾体类抗炎药物（NSAIDs）中筛选Ap解聚剂。

In this study, the interactions between single drug, multiple drugs and A β were investigated by HPLC. The binding capacity and binding constant were calculated using Bjerrum method, and then the stronger depolymerization drugs for A β were screened.

本研究采用HPLC技术分别考察了单个药物、多个药物与Aβ的相互作用，结合Bjerrum法计算出药物与Ap的结合位点数和结合常数，从而筛选出解聚Ap较强的药物。

The reaction mechanism and kinetics of hydrolytic depolymerization of PET without catalyzer under the microwave irradiation had been studied. It is expected that the theoretical foundation could been afforded to the practical application of the catalysis hydrolytic depolymerization.

我们已对微波环境下无催化水解PET的反应机理和动力学等进行了大量研究，以期待为催化解聚反应的实际应用提供理论依据。

Application of thermal depolymerization process in USA

加热解聚工艺在美国的应用

The thermal depolymerization of crumb rubber-asphalt system could be controlled by using the coadjustment of shearing temperature and shearing time.

可以通过剪切温度和剪切时间的互补关系实现可控降解。

The research of using the depolymerization products of the waste coloured PET fiber to make a kind of modified alkyd resin coating instead of the traditional wny ( using polybasic acid or Part polybasic alcohol).

用有色涤纶废丝.其解聚物可代替常规法所用的多元酸或部分多元醇制造一种性能优、用途广、价格便宜的改性醇酸树脂涂料。

The calcium borate product was prepared with natural ulexite powder, through hydrothermal depolymerization and phase inversion.

以钠硼解石天然矿粉为原料, 经水热解聚和相转化制备出硼酸钙产品.

Enoxaparin sodium was prepared from heparin sodium via salinization, esterification, depolymerization and purification.

以肝素钠为原料,经成盐 、 酯化 、 解聚和纯化得到依诺肝素钠.