交联度；架桥度
The relationship among the degree of crosslinking relative amount of aldehyde group and ether linkage was investigated.
考察了交联聚*********树脂交联度与醛基、醚键相对含量之间的关系；
The properties related to degree of crosslinking of radiation-crosslinked HDPE with AC blowing agent, EVA and multi-functional monomer (SR444) were investigated.
研究了加入AC发泡剂、EVA、多官能团单体（SR444）的辐射交联高密度聚乙烯泡沫塑料与交联度相关的性质。
From the data of gel parameters and their chromatographic characteristics, it can be derived that even in gels of low degree of crosslinking certain degree of uneven crosslinking is prevailing.
测定填料的结构参数，并与色谱性能结合，指出即使是低交联度的凝胶也存在非均匀的分子链网孔结构。
The graft ratio, degree of crosslinking, processing rate of pipe and storage life of silane crosslinked PE product were better than those of the product by one-step process.
两步法在接枝率、交联度、管材成型速度和物料存放时间方面优于一步法。
Conclusion: The property of resin is good when the brine's concentration is 30%, the degree of crosslinking is 14%, methyl benzene as diluent is 0.1.
结论：盐溶液浓度约为30％，交联刺14％，致孔剂甲苯为单体的0.1倍时，所得树脂性能良好。
Addition of co-crosslink agent increased the degree of crosslinking and shortened the vulcanization time.
加入共交联剂，可以提高交联程度，缩短硫化时间。
Gel content was used to measure the degree of crosslinking;
通过凝胶含量的测定确定交联程度；
The surface topography of viscoses changed obviously, and the grooves disappeared gradually as the degree of crosslinking increasing.
随着交联程度的增加，纤维的表面形貌变化比较明显，黏胶纤维表面的凹槽逐渐消失。
The experiments showed that properties of foam, depended on foamable density, cellular structure, the degree of radiation crosslinking and manufacturing method and condition.
实验表明，泡沫密度、泡沫结构以及加工的方法和条件皆成为影响聚乙烯泡沫塑料力学性能的因素。
The results showed the degree of the crosslinking of the modified UF resin was higher than that of the untreated UF resin.
结果表明，改性的UF树脂固化后的交联度大于未改性树脂固化后的交联度。
The effects of polymerization conditions, such as water content, neutralization degree, amounts of crosslinking agent and stabilizer etc, on the proper-ties of ER fluid were investigated.
研究了水分、交联剂、稳定剂及中和度等条件对ER液的屈服应力及漏电流密度的影响，并用粒子极化理论对实验结果作了相应的解释。
The structure and properties of the surgical pledget produced by a low degree of etherification and crosslinking process were stu***d in this paper.
研究了经低度醚化和交联处理的医用纱布纤维的结构和性能。
The effects of reactive functional monomer mass concentration, double-functional monomer mass concentration in core and shell thickness on the crosslinking degree of dry latex film are investigated.
研究了反应性官能团质量分数、核层双官能团单体质量分数以及壳层厚度等因素对核壳乳液干膜交联度的影响。
The equilibrium swelling method showed that the crosslinking degree of TAIC was higher than that of PDM.
用平衡溶胀法测试共混物的交联密度，表明TAIC共混胶的交联程度大于PDM共混胶。
The amount of structural hydroxyl loss can be correlated with the crosslinking degree of AL-CLS.
层结构羟基丢失的难易程度与交联度有关。
OBJECTIVE: To study the relaxation of in situ crosslinking degree induced by calcium cations in the pectin-based matrix tablets.
目的：研究钙离子诱导的果胶分子在体交联度松弛的机理。
The influence of reaction temperature, neutralization degree of acrylic acid and amounts of crosslinking agent, initiator, dispersant and kaolin on the absorbency of the composite was discussed.
研究了加入高岭土的聚*********钠复合高吸水性树脂合成中反应温度、中和度、交联剂用量、引发剂用量、高岭土添加量等影响树脂吸水性能的主要因素。
The influences of monomer concentration , neutralization degree , crosslinking agent and radiation dosages on absorption performance of crosslinking poly(sodium acrylate) were stu***d.
研究了单体浓度，中和度，交联剂，辐照剂量等因素对交联聚*********钠吸水性的影响。
Through determination of moisture absorption of coatings film and crosslinking degree, a curing regularity is obtained.
通过测定涂膜吸水率、交联率，得到了涂膜的固化规律，并用红外光谱分析了涂膜的固化反应。
The influences of reaction conditions and crosslinking degree on the content of benzoyl peroxide groups were stu***d.
研究了各种条件对过氧酰基含量的影响。
The influences of reactive conditions such as crosslinking degree, neutral degree, temperature and monomer proportion to the absorbency were investigated.
研究了聚合过程中的反应条件，如交联度、中和度、温度、单体配比等对吸收性能的影响。
The key factors of influence on absorbency including the degree of neutralization, the amount of initiator and crosslinking agent as well as the amount of kaolin have been discussed.
研究了单体中和度、高岭土加入量、交联剂用量、引发剂用量等影响吸水倍率的主要因素。
The effects of the crosslinking agent, the neutralization degree of monomer, the reaction temperature and reaction time on the hydrogel strength were investigated.
实验考察了原料配比、引发剂用量、交联剂用量以及单体中和度对魔芋粉接枝*********超强吸水剂凝胶强度的影响。
The influences of several factors on WA were stu***d, such as initiation temperature, neutralization degree of acrylic acid, amount of initiator, crosslinking agent, AM and SAS.
考察了引发温度、*********中和度、交联剂、引发剂、************及丙烯磺酸钠的用量对常压下吸盐水率的影响。
The results indicate that the saturant crosslinking density, the lowest degree of swelling of the PEO R-150 water-swollen hydrogel films produce an unfavorable effect on their machinery strength.
这表明PEOR-150溶胀水凝胶膜饱和的交联密度和过低的平衡水含量对其机械强度产生了不利的作用。
As a result, firstly they have lower sols with the content of 7~30% and higher gel crosslinking density with the swelling degree of 200~570%;
研究发现，该弹性体溶胶含量在7～30％之间，交联密度较大（凝胶质量溶胀度在200～570％之间）；
The results also showed that the rubber accelerator HVA-2 enhanced the vulcanization rate, the crosslinking degree and the scorch safety of rubber.
加入促进剂HVA-2，可显著提高胶料的硫化速度和交联程度，并改善焦烧安全性；
交联度（Degree of Crosslinking） 是指高分子材料中，线性或支化聚合物链之间通过化学键（交联键）相互连接形成三维网络结构的程度。它是表征聚合物交联状态的关键参数，直接影响材料的物理、化学和机械性能。
基本概念与化学本质
在未交联的聚合物中，分子链彼此独立或仅存在较弱的物理缠结。当引入交联反应（如橡胶硫化、热固性树脂固化）后，链间形成共价键连接点（交联点）。交联度通常通过单位体积或单位质量聚合物中所含交联点的数量、交联点之间的平均分子量（Mc）或交联密度（ρx，单位体积的交联点摩尔数）来衡量。交联度越高，网络结构越紧密。
来源：高分子科学经典教材《Principles of Polymer Chemistry》by Paul J. Flory (Cornell University Press)。
测量方法
交联度的测定通常依赖于其物理效应：
来源：国际标准测试方法ASTM D2765（溶胀法测定交联乙烯塑料的交联度）及ISO 4664（橡胶交联密度的测定）。
对材料性能的关键影响
交联度是材料设计的核心参数：
来源：材料科学综述期刊《Progress in Polymer Science》中关于聚合物网络结构与性能关系的论述。
交联度是量化聚合物网络结构的关键指标，通过化学键连接分子链形成三维网络，其数值大小深刻决定了材料从橡胶弹性体到刚性塑料的最终性能与应用范围。精确控制交联度是高分子材料改性和加工的核心技术之一。
“Degree of crosslinking”（交联度）是高分子材料领域的重要概念，具体解释如下：
指高分子链之间通过化学键或物理作用形成的交联结构的密集程度。交联度越高，材料的三维网络结构越紧密，通常表现为硬度、耐热性等性能的提升。
常用以下指标衡量：
如需进一步了解测量方法（如溶胀法、力学测试法），可参考高分子材料专业文献或实验手册。
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