• 陶氏化学公司最近宣布土耳其的一家公司成立了一家合资公司,生产用于风电同类设备上的纤维衍生产品

    Dow recently announced a joint venture with a Turkish company to make carbon fiber and derivatives for use in wind turbines and the like.

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  • 这些细胞特点它们令人瞩目的神经纤维(即轴),这些结构大多上生出,但是从浓密的原生质衍生物(即树突)上生出的情况常见

    The special character of these cells is the striking arrangement of their nerve filament [axon], which arises from the cell body but also very often from any thick, protoplasmic expansion [dendrite].

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  • 纺织品氮染色剂衍生特定芳香测定方法第2部分:通过萃取纤维取得的偶氮染色剂使用检测

    Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 2 : detection of the use of certain azo colorants accessible by extracting the fibres.

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  • 初级形状的其他品目列名的纤维及其化学衍生

    Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms.

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  • 首次合成水溶性两亲性含胆固醇基甲基纤维衍生(CCSD)。

    The water soluble amphiphilic cholesteryl-bearing carboxymethylcellulose sodium derivative (CCSD) was first synthesized with the help of coupling agent and catalyst at room temperature.

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  • 主要包括合成方法刚性介基元枝到纤维及其衍生大分子链上以后其液晶性质影响及可能理论解释。

    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.

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  • 结果建立了半刚性链纤维衍生增塑体系组分相容性界限溶剂化参数关系。

    Results An equation relating the stoichiometry of solvation between solvents molecule and cellulose derivative to the limit of compatibility was established.

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  • 本文综述了纤维衍生固定药物中的应用

    In this paper, the application of cellulose derivatives in immobilization of enzymes and drugs is reviewed.

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  • 纤维硫酸酯(CS)一种硫酸酯化多糖衍生具有抗凝血多种生物活性

    Cellulose sulfate (CS) is a sulfated polysaccharide derivative, which shows a variety of biological activities such as anticoagulation etc.

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  • 天然生物衍生材料主要包括胶原、氨基匍聚糖、纤维蛋白凝胶透明质几丁质脱细胞处理的天然细胞外基质

    The natural biological organism derived materials included mainly collagen, fibrin gelatum, hyaluronic acid, chitin and natural extracellular matrix after acellular disposal, etc.

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  • 纤维稀酸水解发酵制乙醇过程中,由于弱酸、呋喃衍生苯系化合物微生物的影响,乙醇的产量和产率都不高。

    In hydrolysis of lignocellulosic materials, a lot of compounds which are inhibitory to microorganisms can be formed such as: weak acids, furan derivatives, and phenolic compounds.

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  • 纤维衍生主要原料采用微波活化IPN技术相结合方法,制成一种具有互穿网络结构的治沙材料。

    With cellulose derivative as main raw materials, a polymer material with IPN structure was synthesized by combining the microwave activation with IPN technology.

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  • 甲基纤维素,纤维素胶:一种纤维衍生加工食品制作过程中用作稳定乳化剂,也在医药中用作通便剂

    A derivative of cellulose whose sodium salt is used in the manufacture of processed foods as a stabilizing and emulsifying agent and in medicine as a laxative.

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  • 目的研究盐酸坦洛新对映纤维衍生蛋白质固定上的保留行为,优化色谱条件。

    OBJECTIVE To develop a HPLC method for the separation of the enantiomers of tamsulosin hydrochloride using derivatized cellulose and protein chiral stationary phases.

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  • 属于油脂类的衍生线性化合物不会著或吸入纤维染料产生凝集甚至沉淀

    Does not belong to fats and oils derivatives or linear compounds, will not be attached to or inhalation of fibers and dyes and even precipitate produced agglutination.

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  • 浮法用于回收纤维衍生废水纤维一种非常有效方法

    Gas floatation process is a very effective method to reclaim the cellulose in wastewater, which produced by the technics of manufacturmg nitrolcell.

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  • 另外CDC分别2 -氨基吡啶、3 -氨基吡啶反应合成了两种新型纤维衍生

    Additionally, two new cellulose derivatives were synthesized by reaction of CDC with 2-aminopyridine and 3-aminopyridine, respectively.

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  • 丙基纤维纤维衍生中的一种重要产品本文综述了羟丙基纤维素独特的性质合成工艺研究改进以及领域广泛应用

    Hydroxypropyl cellulose is an important product in cellulose derivatives. The properties, synthetic methods and its modifications and its universal application in various fields are reviewed.

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  • 纤维及其衍生制造纤维功能性物质基本原材料通过纤维化学反应来寻求一种较有实际意义应用途径

    Cellulose and its derivatives are basic materials for manufacture of fibres and functional materials. A more practical way of application can be explored through chemical reactions of cellulose.

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  • 羧甲基纤维(cmc)天然纤维衍生

    Carboxymethyl cellulose (CMC) is a derivative of natural cellulose It has been Synthesized from paper pulp.

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  • 本文综述了改性纤维种类物化性质以及这些衍生物的显著特点和在食品工业中的应用

    This paper summarizes varieties and physicochemical properties of modified celluloses and discusses their applications in food industry.

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  • 采用X光电子能谱(XPS)化学衍生探讨了硝酸氧化前后纤维表面化学的变化。

    The surface chemistry of a high modulus and a low modulus carbon fiber, both before and after nitric acid oxidation, were studied by X-ray photoelectron spectroscopy (XPS) and chemical derivatization.

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  • 表明富含腺嘌呤类衍生玉米幼芽提取物对体外培养的小鼠皮肤成纤维细胞具有抗凋亡保护作用,细胞氧化损伤过程,对细胞膜蛋白结构性蛋白有保护作用。

    Above all, extracts of maize plumule rich in adenine ramification could prevent MDF from apoptosis, and protect the structure protein and membrane protein when the oxidative damage happened.

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  • 发明涉及一种甲壳质衍生聚乙烯醇共混纤维及其制造方法

    The invention relates to a blend fiber of chitin or a derivative thereof and polyvinyl alcohol and a manufacture method thereof.

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  • 研究发现,SO_2及其衍生引起外周血淋巴细胞、小鼠骨髓细胞中国仓鼠肺成纤维细胞等哺乳动物细胞的染色体畸变姊妹染色单体交换微核的形成。

    Several studies have shown that SO2 and its derivatives could induce chromosomal aberrations, sister chromatid exchanges and micronuclei in human blood lymphocyte, bone marrow cell in mice and CHL.

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  • 发明公开了一种带有两种功能性基团的半纤维衍生及其制法应用

    The invention discloses a hemicellulose derivative with two functional groups as well as a preparation method and application thereof.

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  • 通过中 间官能化,获得相应阳离子两性离子型纤维衍生

    Through functionalization of an intermediate aldehyde, the corresponding cationic or zwitterionic cellulose ester derivatives can also be accessed.

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  • 发明涉及新的水溶性纤维衍生,其包含能够金属离子形成配合物体。

    The invention relates to novel water-soluble cellulose derivatives comprising a ligand capable of forming a complex with a polyvalent metal ion.

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  • 本文综述了离子液体溶解纤维及其分解木质纤维原料、制备纤维衍生纤维复合材料方面应用

    This article reviewed the dissolution of cellulose with ionic liquid and its applications in fractionation of lignocellulosic materials, perparation of cellulose derivatives and cellulose composites.

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  • 本文综述了离子液体溶解纤维及其分解木质纤维原料、制备纤维衍生纤维复合材料方面应用

    This article reviewed the dissolution of cellulose with ionic liquid and its applications in fractionation of lignocellulosic materials, perparation of cellulose derivatives and cellulose composites.

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