目的研究聚癸二酸酐适宜的合成方法。
OBJECTIVE To study the feasible synthesis method of poly-sebacic anhydride.
这些蛋白质叫做碳酸酐酶。
丁二酸脱水法是工业生产丁二酸酐的方法之一。
Succinic acid dehydration is one of industrial methods to produce succinic anhydride.
马来酸酐化在聚合物材料设计中有广泛的应用。
Maleation finds wide applications in polymeric materials de-signing.
特性：此系列产品为马来酸酐接枝的聚乙烯。
Property: This series resins of products are MAH-polyethylene.
其中酸酐功能化的聚乙烯与铝的粘结强度最高。
Peel strength between aluminium and the grafted polyethylenes was measured .
邻苯二甲酸酐对细胞组织有刺激性，使用时要小心。
Phthalic anhydride is irritant to tissue and should be handled with care.
对邻苯二甲酸酐和二甘醇的聚酯化动力学进行了研究。
The kinetics of polyesterification of phthalic anhydride with diethylene glycol was investigated.
本文介绍了合成靛红酸酐的各种方法和靛红酸酐的应用。
This paper introduced different kinds of preparation methods and applications of isatoic anhydride.
血清肌酸酐，内生肌酐清除率，蛋白尿，血压在基线水平。
Serum creatinine, creatinine clearance, proteinuria and blood pressure were recorded at baseline.
肌酸酐是由肌肉产生的，而肾功能是由肌酸酐水平来测定的。
Levels of creatinine, which is produced by muscle, are used to determine kidney function.
而由混合酸酐或双烯酮代替酰氯，中间体也可能是烯酮或烯醇5。
Similarly, using diketene to replace mixed anhydride or acid chloride, intermediate enol 5 May be obtained.
研究了DCPD酚环氧树脂与酸酐及胺类固化剂的固化反应活性。
It was studied on the curing activity of DCPD phenol epoxy resin with anhydrides and amines.
本文主要研究了湿热—琥珀酸酐酰化对小麦面筋蛋白进行复合改性。
In this subject, gluten was modified by both wet heat treatment and succinic anhydride acylation.
对于肾功能正常的患者，慢性高钙血症可能与血清肌酸酐增多有关。
In patients with normal renal function, chronic hypercalcemia may be associated with an increase in serum creatinine.
目的：探讨代谢性酸中毒对大鼠红细胞碳酸酐酶(ca)活性的影响。
Objective: To investigate the effect of metabolic acidosis on carbonic anhydrase (ca) activity in rat erythrocytes.
结果表明，俘精酸酐可以作为一种性能优良的可擦写全息光存储材料。
The experimental results show that the fulgide can be used as a good rewritable holographic storage material.
对分别使用酸酐和相应的游离羧酸作酰基给体时的反应性能进行了比较。
The performance of the reaction using an acid anhydride as an acyl donor was compared with that using its corresponding free acid.
因此，不会出现全身酸中毒或其他与口服碳酸酐酶抑制剂有关的副作用。
Thus, systemic acidosis or the other side effects associated with oral carbonic anhydrase inhibitors are not expected to occur.
这些研究者将碳酸酐酶基因编入到那些对高二氧化碳浓度没有反应的植物中。
The researchers added carbonic anhydrase genes to plants that do not react to higher levels of carbon dioxide.
最新信息意图预防低体重、低体表面积和很低血清肌酸酐的儿童药物过量。
The update is intended to prevent drug overdosing of children with low body weight, low body surface area, and very low serum creatinine.
以L -天冬氨酸为原料，热缩合成聚天冬氨酸酐，水解得到聚天冬氨酸。
Poly (anhydroaspartic acid) was prepared by thermal condensation of L-aspartic acid, which can be hydrolyzed to poly.
然而，在连续流加丙酸酐的半批式反应系统中，所有这些缺点均可有效地克服。
All these drawbacks, however, could be effectively overcome in a semi batch reaction system into which propionic anhydride was continuously fed.
二氧化双环戊二烯难于被胺或单独的酸酐所固化，但能很好的被酸酐与醇所固化。
Dicyclopentadiene dioxide was hardly cured by amines or acid anhydrides alone, but can be well cured by acid anhydrides mixed with alcohols.
TG分析结果表明，随温度的升高，首先形成了酸酐，这可由FTIR光谱确定。
TG analysis shows that, with temperature increasing, anhydride formation is occurred first, and confirmed by the FTIR bands.
在碱性条件下，通过空气氧化将E环转变为环己二羧酸酐形成红紫素18甲酯衍生物；
In basic condition E ring was converted into the cyclohexanedicarboxylic anhydride to form purpurin 18 derivatives by the air oxidation.
固化反应过程及固化机理与促进剂作用下酸酐固化双酚A型环氧树脂的反应基本相同。
The reaction process and curing mechanism were basically identical to the curing reaction of bisphenol A epoxy resin with anhydride in the presence of accelerator.
通过选用低黏度液体酸酐为环氧树脂的固化剂，制得了一种用于rtm的高性能树脂体系。
A high performance resin matrix for resin transfer moulding (RTM) was prepared by applying low viscosity anhydride to cure epoxy resin.
与酸酐类固化剂组合的浇铸树脂，用于绝缘体，开关等，有高的机械强度和F级的绝缘性能。
Casting resin used with anhydride hardeners for making insulators and switchgear components of high mechanical strength, for class 'f' Insulation.
与酸酐类固化剂组合的浇铸树脂，用于绝缘体，开关等，有高的机械强度和F级的绝缘性能。
Casting resin used with anhydride hardeners for making insulators and switchgear components of high mechanical strength, for class 'f' Insulation.
应用推荐