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1)  Zr-PILC
锆交联蒙脱土
1.
Zr-PILC samples were prepared from naturally occurring montmorillonites by exchanging interlayer ions with corresponding polyoxcations.
用吡啶吸附红外光谱和氨程序升温脱附等手段对锆交联蒙脱土的表面酸性进行研究,结果声明:锆交联蒙脱土与原土相比酸中心增多,酸强度增大,主要是增加L酸。
2)  Hydroxy-Fe-Zr pillared montmorillonite
铁锆交联蒙脱土
3)  zirconium cross-linking montmorillonite modified by SO42-
SO42-改性锆交联蒙脱土
4)  pillared montmorillonite
交联蒙脱土
1.
Raw montmorillonite was pillared by Al-polycation,AlCe-polycation and AlY-polycation to prepare pillared montmorillonites(PILC)namely Al-PILC,AlCe-PILC and AlY-PILC,which were characterized by means of XRD and FTIR.
将蒙脱土原土分别与Al-交联剂、AlCe-交联剂、AlY-交联剂反应,制得交联蒙脱土Al-PILC,AlCe-PILC,AlY-PILC,用X射线衍射和红外光谱对产物进行表征。
2.
In this work,polyoxychromium pillared montmorillonites(Cr-Mt)have been synthesized by ion exchange method with Na-montmorillonite and characteri-zed by a series of physical-chemical methods.
本文以钠型蒙脱土(Na-Mt)为原料,以羟基铬聚合阳离子为交联剂制备出羟基铬交联蒙脱土(Cr-Mt)并对其物化性能进行研究。
5)  cross-linked montmorillonite
交联蒙脱土
1.
Synthesis of cyclohexanone glycol ketal catalyzed by Al-cross-linked montmorillonite;
铝交联蒙脱土催化合成环己酮乙二醇缩酮
2.
Synthesis of acetals and ketals over Al/Zn-cross-linked montmorillonite catalyst
酸化铝锌复合交联蒙脱土催化合成缩酮和缩醛
6)  acid-treated cross-linked montmorillonite
酸化交联蒙脱土
1.
Cross-linked montmorillonite and acid-treated cross-linked montmorillonite was characterized by means of XRD,SEM and BET.
用合成的酸化交联蒙脱土作催化剂,以正丁醇和冰醋酸直接酯化合成乙酸丁酯,用正交试验方法探索了合成的较佳工艺条件,结果表明,当酸化浓度为15%时,催化活性最高,当n(醇)∶n(酸)=1∶1。
补充资料:锆类偶联剂
分子式:
分子量:
CAS号:

性质:一类新型偶联剂。最早由美国卡维东(Cavedon)公司开发。成分主要是分子主链上络合着有机配位基的铝酸锆的低分子量无机聚合物。其作用是可促进无机质和有机质结合、明显降低填充体系的粘度、提高分散性从而可以增加填充量,降低价格。根据分子中金属含量及有机配位基的性质的不同,已有商品化品种(商品名Cavco),适用于聚烯烃、聚酯、环氧树脂、尼龙、丙烯酸类树脂、聚氨酯、合成橡胶等不同聚合物。

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