The average polymerization degree of cellulose cotton pulp was measured as 546 - 556 by this method.
利用该方法测得的纤维素棉浆粕的平均聚合度为546-556；
The results showed that the polymer with 1 of polymerization degree had the fastest imidization rate;
聚合度为1的聚酰胺酸的链段运动能力强， 反应速率快；
Flame retardancy of a high polymerization degree PVC, plasticizer and flame retardant elastomer is studied.
研究了高聚合度聚氯乙烯树脂与增塑剂及阻燃剂共混弹性体材料的阻燃性能。
The miscibility of the system become worse when the polymerization degree of polystyrene has been increased.
随着聚苯乙烯聚合度增大，体系相容性变差；
PVA with low conversion had higher polymerization degree and linear degree as com- pared with PVA with high conversion;
低转化率PVA相对高转化率PVA具有高的聚合度和线性程度，所得纤维力学性能更高。
The controlling methods of polymeric dispersant with low polymerization degree and narrow molecular weight distribution were introduced.
介绍了低聚合度、窄分子量分布的聚合物分散剂的控制方法。
The effects of the polymerization degree and conversion rate of the feedstocks on the high-strength high-modulus poly- vinyl alcohol fiber were studied.
研究了纺丝原料聚合度、转化率对聚乙烯醇（PVA）纤维高强高模化的影响。
The influence of the modifiers DOP, MRS & ACR on the processing characteristics and mechanical properties of high polymerization degree PVC material is studied.
研究了DOP，MBS，ACR改性剂对高聚合度聚氯乙烯加工性能和改性体系力学性能的影响。
X-ray diffraction shows that polyaniline crystal particles are formed in SF coal, which have low polymerization degree and form the stable composites with SF coal.
衍射分析表明，苯胺在煤中聚合生成了较多低聚合度的聚苯胺晶粒，这些晶粒与SF煤发生了较为稳定的复合。
The result of the apparent viscosity analysis indicated that the polymerization degree of the chitin molecule was maintained well through the normal temperature, process.
表观粘度分析结果表明常温处理可较好地维持甲壳素分子的聚合度。
The influences of such factors as PA6 content and polymerization degree, deformation stretch and recovery temperature, recovery times on the shape memory function were studied.
研究了PA6含量与聚合度、形变拉伸温度与形变回复温度及回复次数等因素对形状记忆功能的影响。
The results show that tensile strength, glass transition temperatures, molecular weights and number averaged polymerization degree of the polycarbonate decreased with the dose.
结果表明，聚碳酸酯材料的力学性能、玻璃化温度、分子量和数均聚合度均随吸收剂量的增加而下降；
The polymerization degree, crystallinity and orientation degree of the oil-flax fibers were decreased differently after the basic modification, and the dye pickup was obviously improved.
胡麻纤维经碱改性后，纤维的聚合度、结晶度和取向度都有不同程度的下降，纤维上染率也有了明显提高。
In connection with the poor processibility of high polymerization degree poly (vinyl chloride), chemical and physical methods for improving its processibility were reviewed in this paper.
针对高聚合度聚氯乙烯加工性能较差的缺点，综述了改进其加工性能的化学和物理方法。
Effects of various factors on reaction rate and polymerization degree of ethylene oxide on properties of products were discussed. The IR spectroscopy and thermal stability were also discussed.
探讨了不同因素对反应速度及环氧乙烷聚合度对产物性能的影响，分析了产物的红外光谱及热重曲线。
The conclusions can been gotten through the above experimental results as follows: (1) higher boron concentration of solution is helpful in the formation of higher polymerization degree borate.
通过以上实验结果得出了以下结论：(1)合成溶液中硼酸浓度越大，硼酸钙中硼氧配阴离子的聚合度越大。
PVC thermoplastic elastomer (TPVC) was prepared by plasticization, blending and compounding of high polymerization degree PVC, and its impact resilience and compression properties were investigated.
采用高聚合度PVC与增塑剂等共混、复配制备了PV C热塑性弹性体(TPVC)，对TPVC的冲击回弹和压缩性能进行了研究。
The measurement on average degree of polymerization in insulation paper with viscometry is introduced, and some testing results are analysed.
对用粘度法测定绝缘纸的平均聚合度做了简要介绍，并对试验结果进行了分析。
Polyaluminum chloride, a series of different degree of polymerization of inorganic polymers formed is the best form of distribution.
聚合氯化铝由一系列不同聚合度的无机高分子化合物所组成，具有最佳形态分布。
Even if you are collecting data by means of polymerization in a high degree of original template pages, baidu will also be in favor of this page.
即使你是采集来的数据通过聚合的手段放在一个原创度高的模板页面中，百度也会青睐这种页面。
The gelation character of PVC with high degree of polymerization (HPVC) was determined with DSC and zero-length capillary.
采用差示扫描量热(dsc)法和毛细管流变法对高聚合度聚氯乙烯(hpvc)的凝胶特性进行了研究。
Irreversible drying shrinkage is partially caused by the increase in the degree of silicate polymerization of C-S-H.
总干缩中部分不可逆收缩是由C - S - H的硅酸盐聚合度增加而造成的。
The results show that the higher the degree of polymerization is, the better heat stability of HPVC resin is, and the better light aging resistance of HPVC is.
结果表明，聚合度越高，树脂的热稳定性越好，HPVC的耐光老化性能明显优于普通聚合度聚氯乙烯(pvc)。
Chitosan with excellent xanthation ability has high requirement on purity, degree of polymerization and degree of deacetylation.
具有良好黄化反应性能的壳聚糖对原料的纯度、聚合度、脱乙酞度等指标是有一定要求的。
There are three significant scientific concepts, kinetic chain length and number average degree of polymerization and radical life, in the chapter of the radical chain polymerization.
其中动力学链长、平均聚合度、自由基寿命是三个重要的学术概念。
Aim: To study the effect of filler content in dental adhesive on the degree of polymerization.
目的：探讨填料的加入对牙科光固化粘结剂聚合转化度的影响。
RESULTS No influence of the pretreatment condition was observed on the deacetylation, but obvious effect was obtained on the degree of polymerization.
结果样品的前处理条件在所考察的范围内对测定结果的影响较小，但对样品的聚合度有较大影响。
The influences of degree of polymerization of EO on physical chemistry properties of product were studied.
测定了产品的表面物理化学性能，系统研究了环氧乙烷（EO）聚合度对产品表面物理化学性能的影响。
The influences of degree of polymerization of EO on physical chemistry properties of product were studied.
测定了产品的表面物理化学性能，系统研究了环氧乙烷（EO）聚合度对产品表面物理化学性能的影响。
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