ionomers

The synthesis, properties, recent research development and the significance for the ionic aggregate dissociation of polyurethane ionomers with ions in soft segments are reviewed.

概述了一系列新型的软段含离子的聚氨酯离聚物的合成、性能、研究进展，以及这类离聚物对聚氨酯离聚物离子簇解离现象的贡献。

Sulfonated EPDM ionomers ( S-EPDM ) were prepared with concentrated sulfuric acid and acetic anhydride.

用浓硫酸和醋酸酐与三元乙丙橡胶(EPDM ) 反应制备了磺化三元乙丙橡胶离聚物 ( S-EPDM).

Properties of a new thermoplastic elastomer sulfonated styrene-butadiene rubber ionomers and their blends

热塑性橡胶&磺化丁苯橡胶离聚体的性能及其共混

sulfonated epdm ionomers ( s-epdm) were prepared with concentrated sulfuric acid and acetic anhydride.

用浓硫酸和醋酸酐与三元乙丙橡胶（EPDM）反应制备了磺化三元乙丙橡胶离聚物（S-EPDM）。

Hydrogels were synthesized by the crosslinking between acetic acid lignin and isocyanate ( NCO) terminated polyurethane ionomers ( IPUI).

异氰酸根封端的聚氨酯离子聚合物与乙酸木质素交联合成了一种水凝胶。

The influence of the metal ion kinds, stay time of graft copolymer with metal hydroxid after mixing them, neutralization degree, the monomer addition, chlorine content, reaction temperature on the properties of the ionomers was studied.

还研究了金属离子种类、共聚物与金属氢氧化物预混合后的停放时间、中和度、合成共聚物时单体投入量、氯含量、反应温度等对离聚体力学性能的影响。

Preparation of sulfonated EPDM ionomers and Study on their properties

磺化乙丙三元胶（EPDM）离聚物的制备及其性能研究