采用以多元羧酸为酯化剂,无机盐为催化剂的交联体系。
Polycarboxylic acids as esterification agent and inorganic salts as catalyst were used in the research of (cellulose) cross-linking reaction.
结果表明:随保温温度的升高,交联体系凝胶含量、陶瓷产率逐渐增大。
Experimental results show that the increase of preservation temperature could elevate the gel content and ceramic yield.
这是一类新型的、水溶性的、无毒害、无污染的非甲醛系试剂交联体系。
This soluble crosslinking system is a new poison free and pollution free system.
通过粒度分析,研究了交联体系的交联过程,提出了聚合物交联的分子球理论。
The crosslinking process of the system is studied and molecular ball theory of the crosslinking for polymer is advanced by the particle size analysis.
多交联体系材料微区结构上交联密度差异程度不同影响材料的微相分离和耐热性能。
The thermal properties of multi-crosslink PU were much dependent on the differences between crosslink densities of micro-domains.
交联体系在反应过程中的剪切稠化现象初步验证了不同聚合物浓度交联体系的反应机理。
The results showed that the shear thickening phenomena could appear when the cross-linked polymer coils with sufficient concentrations formed in the cross-linked system.
这一体系是新型的、水溶的、无毒害、无污染、木材交联反应未采用过的非甲醛系试剂交联体系。
This new crosslinking system is composed of the reagents of non-formaldehyde series and it is soluble, poison-free and pollution-free.
采用该交联体系,可显著提高涂膜的耐水性、耐溶剂性、光泽度及硬度,DAAM的用量以占总单体质量的6.5%为好。
Adoption of this crosslinking mode could markedly improve water resistance, solvent resistance, glossiness and hardness of the film. 6.5w % DAAM out of total monomer mass was preferred.
介绍了开炼法制备SBR/PE/PVC多元共混体的共混温度、共混时间、交联体系及共混体高温返炼对材料力学性能的影响。
The effects of mixing temperature, mixing time, crosslinking agent systems and high temperature repeated mixing on the mechanical properties of SBR/PE/PVC blends were studied.
从橡胶基体、交联体系、补强体系、防老体系和增塑体系等方面着手,研究了配合体系对乙丙橡胶复合材料耐热老化性能的影响。
The influence of the EPDM/NR blending ratio and the multiplex curing system on the curing behavior, physical properties and heat aging property of blends was investigated.
评述了聚胺型、聚醚酯型、聚丙烯酸酯型等五类耐久性抗静电剂以及采用交联体系使合纤织物获得耐久性抗静电性能的原理和方法。
The principles and methods have been reviewed for imparting durable antistatic properties to the synthetic fabrics using five durable antistatic agents and cross-linking systems.
评述了聚胺型、聚醚酯型、聚丙烯酸酯型等五类耐久性抗静电剂以及采用交联体系使合纤织物获得耐久性抗静电性能的原理和方法。
The principles and methods have been reviewed for imparting durable antistatic properties to the synthetic fabrics using five durable antistatic agents and cross-linking systems.
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