The cellulose structure-property relations and cellulose ester performance and application in some special fields were reviewed in this paper.
重点介绍了纤维素结构与性质的关系及其对所得到的纤维素酯在特殊领域应用性能的影响。
Scanning electron microscope (SEM) results showed that cellulose structure was more easily destroyed at high temperature than at low temperature.
扫描电镜结果进一步证明纤维素的结构在高温条件下更容易破坏。
Single extrusion fragmented and opened cellulose structure, while twin extrusion destroyed and disrupted the cell wall structure of spent grain as well as reduced particle size.
单螺杆挤压撕开了纤维结构，而双螺杆破坏并摧毁了纤维细胞的细胞壁，同时麦糟的颗粒也变得很小。
Natural plant polysaccharides mainly include cellulose, starch, pectin and gum etc. The structure of the natural plant polysaccharides and its wide use in the medical field.
天然植物多糖类主要包括纤维素、淀粉、果胶质、树胶等，对天然植物多糖结构及目前植物多糖的医学应用概况进行了综述。
Crystalline structure and thermal property of cellulose triacetate and cellulose diacetate were studied.
研究三醋酸纤维素和二醋酸纤维素的结晶结构和热学性能。
The structure and properties of conventional regenerated cellulose fibers and new type regenerated cellulose fibers is compared and analyzed.
对传统型与新型再生纤维素纤维的结构、性能进行了对比分析。
Steam explosion treatment was carried out on hard wood pulp to study the state during the treatment and effect on the super-molecular structure of cellulose.
研究了硬木纤维素在蒸汽闪爆改性过程中的各种状态及蒸汽闪爆对硬木纤维素超分子结构的影响。
With cellulose derivative as main raw materials, a polymer material with IPN structure was synthesized by combining the microwave activation with IPN technology.
以纤维素类衍生物为主要原料，采用微波活化与IPN技术相结合的方法，制成一种具有互穿网络结构的治沙材料。
Our study also indicated that CBH can non-hydrolytic disrupt the structure of cellulose fibers, and leads to synergism for EG in hydrolysis of crystalline cellulose.
CBH的纤维素结合结构域吸附纤维素后会导致纤维素超分子结构的破坏； 则为EG的作用提供了条件。
In this paper a technology making ultrafiltration membrane fortified by cellulose was presented. And structure and properties of the membrane were studied.
本文对一种新型增强超滤膜的成膜工艺及其结构和性能进行了较深入的研究。
The synthesis and the effect of the molecular structure on the liquid crystalline property were discussed when the mesogenic unit was grafted on the backbone of cellulose and its derivatives.
主要包括其合成方法和刚性介晶基元接枝到纤维素及其衍生物大分子链上以后对其液晶性质的影响及可能的理论解释。
When such non-aqueous solvents are used to dry the CMC-produced cellulose, the dried cellulose may have a resilient structure and possibly an elastic nature.
当这种非水溶剂是用来干管委会生产的纤维素，纤维素干可能有弹性的结构和可能的弹性性质。
The structure and performance of bacterial cellulose is presented. The production and application is also recommended. It is expected that in the future bacterial cellulose is a promising product.
对细菌纤维素的结构、性质、生产和应用进行了介绍，指出细菌纤维素是一种有广阔前景的产品。
The utility model has the advantages of simple structure and stable and reliable performance, and is an ideal device for wetting tobacco thin slice with carboxymethyl cellulose sodium at present.
本实用新型结构简单，性能稳定可靠，是目前烟草薄片湿加羧甲基纤维素钠较为理想的设备。
Chitin is the second most abundant polysaccharide, less than cellulose but similarly in structure.
几丁质是产量仅次于纤维素的第二大类多糖。
This paper examined the cellulose esters and cellulose ethers application in pharmaceutical coatings and reviewed their structure-property relations and researching aspects in recent yeas.
结合近年来国内外研究现状，综述了天然纤维的化学结构、性能及在医药辅料领域的应用方向。
METHODS DEAE-cellulose and gel-filtration chromatography were used to isolate and purify the polysaccharide whose structure was characterized by using chemical and spectral methods.
方法采用DEAE-纤维素柱色谱和凝胶渗透色谱进行分离纯化，化学及光谱方法进行结构分析，并进行免疫及降血糖药理活性测试。
To prepare the biomaterial bacterial cellulose (BC) and observe the characteristic of its ultra-structure.
制备细菌纤维素，观察纳米细菌纤维素的超微结构特点。
It was found that the crystalline structure of cellulose could be destroyed by the synergetic effect of alkali swelling, xanthating and grafting;
纤维素结晶被破坏；而当底物没有被碱溶胀，或被碱溶胀而没有黄原酸化时，接枝聚合没有明显引起纤维素结晶的变化。
It was found that the crystalline structure of cellulose could be destroyed by the synergetic effect of alkali swelling, xanthating and grafting;
纤维素结晶被破坏；而当底物没有被碱溶胀，或被碱溶胀而没有黄原酸化时，接枝聚合没有明显引起纤维素结晶的变化。
应用推荐