• 采用以多元羧酸酯化无机盐为催化剂联体系

    Polycarboxylic acids as esterification agent and inorganic salts as catalyst were used in the research of (cellulose) cross-linking reaction.

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  • 结果表明保温温度升高,联体系凝胶含量陶瓷率逐渐增大。

    Experimental results show that the increase of preservation temperature could elevate the gel content and ceramic yield.

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  • 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.

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  • 通过粒度分析研究了体系交联过程提出聚合物交联分子理论

    The crosslinking process of the system is studied and molecular ball theory of the crosslinking for polymer is advanced by the particle size analysis.

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  • 体系材料微区结构密度差异程度不同影响材料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.

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  • 体系反应过程中的剪切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.

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  • 体系新型、水的、无毒害无污染、木材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.

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  • 采用交联体系显著提高水性、耐溶剂性、光泽度硬度DAAM的用量以单体质量的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.

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  • 介绍了开法制备SBR/PE/PVC多元体的共温度、共混时间体系共混体高温返炼材料力学性能影响

    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.

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  • 橡胶基体、交联体系、补强体系、防老体系增塑体系等方面着手,研究了配合体系乙丙橡胶复合材料耐热老化性能影响

    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.

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  • 评述了聚胺型、聚醚酯型、聚丙烯酸酯型耐久性抗静电以及采用体系使合纤织物获得耐久性抗静电性能原理方法

    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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  • 评述了聚胺型、聚醚酯型、聚丙烯酸酯型耐久性抗静电以及采用体系使合纤织物获得耐久性抗静电性能原理方法

    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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