| 1. | The interlayer distance of heptylamine intercalation complex is smaller than butylamine intercalation complex . polyamine molecules formed a bent conformation in the interlayer space of a - zpmpp and formed several intercalation phases for its muti - active center
多胺分子在（脯氨酸一n一甲基磷酸一磷酸氢）结的层板间呈弯曲排列，多胺分子由于有多个活性中心可以形成多个插层相。 |
| 2. | Exfloited nanocomposites were successfully synthesized . the study of melting compound about pet eva abs pvc cpe and montmorillonite has been carried out . we abtained several intercalated nanocomposites , tem shows the interlayer spacing is no more than 100nm
首次对pet 、 eva 、 abs 、 pvc 、 cpe 、 pp与蒙脱土熔融复合进行了研究，制得多种插层型纳米复合材料， tem照片显示：多数粘土片层的厚度在100nm以内。 |
| 3. | In this paper we studied the intercalation behavior of a new host matrix of x = l of zirconium proline - n - mtthyl phosphonate - phosphate ( a - zpmpp ) , we successfully introduced butylamine heptylamine decanylamine ethanolamine diethylenetriamine ( 2e3a ) triethyleneteriamine ( 3e4a ) and tetrathyleneoctamine ( 4e5a ) guest molecules into a - zpmpp interlayer space . the intercalation complex were characterized by ir spectrum x - ray diffraction and tg - dsc thermal analysis , it has been found that a - zpmpp possess different intercalation behavior from a - zrp . because of the bulk of proline group , it affected the amount of guest molecule , mono - alkylamine form mono - molecule layer in the interlayer space , butylamine , decanylamine and ethanolamine form mono - layer and the carbon chain form 90 degree ordered assembly with the zirconium floor of a - zpmpp , every host molecule absorbed 0 . 5 guest molecule
本文报道首次以x ? l的层状（脯氨酸十一甲基磷酸一磷酸氢）铅（ a zpmpp ）为主体底物，成功地将客体分子：正丁胺、正庆胺、正癸胺、乙醇胺、二乙烯三股、三乙烯四胺、四乙烯五股插入层状化合物a zpmpp的层间，通过红外光谱（ ir ） 、 x射线衍射（ xrd ） 、热重分析（ tg dsc ）等手段对插层复合物进行结构表征，结果表明： x ? l的层状（脯氨酸件一甲基磷酸一磷酸氢）铅具有不同于无机磷酸结的插层性能，由于层间脯氨酸基团的体积较大，影响客体分子进入的数量，胺分子在层板间取单层排列。 |
| 4. | Nonpolar polypropylene has bad compatibility with mmt even after organic modification to mmt . so polypropylene ( pp ) grafting acrylic acid was produced by the suspension grafting method as compatilizer . as pp / mmt nanocomposites prepared from htab modified mmt as concerned , the interlayer spacing of mmt is 4 . 61nm , 4 . 2nm and 4 . 09nm respectively when the mmt content is 1 % , 2 % and 3 % . so , the abtained nanocomposites has intercalated structure
当土含量为2 ，相容剂用量为15时力学性能最好，缺口冲击强度和拉伸强度分别达到16 . 45kj m ~ 2和35 . 77mpa ，分别比纯pp增加了280和4 . 3 ，蒙脱土的加入起到了增韧和增强的双重作用。 |
| 5. | The content of pema affects on interplanar distance of pe / mmt composite . the content of pema increases as the interplanar distance , barrier properties and melting point of composites increased , when the critical content of pema ( wpema = 30 % ) could get exfoliated composites . the interlayer spacing of pe / mmt composites depends on content of mmt , but not the content of mmt increases as the interlayer spacing increases
同时用x射线衍射（ xrd ）衍射实验、红外光谱( ir )实验、差热分析试验（ dta ） 、力学性能测试等手段，研究了采用不同的相容剂改善聚乙烯与蒙脱土之间的相容性的情况；相容剂的用量对聚乙烯/蒙脱土复合材料层间距、性能的影响；蒙脱土的含量对pe / mmt对复合体系的层间距影响；以及工艺条件对复合体系的层间距和性能的影响。 |
| 6. | The results indicate that the configurations of hdtma ( superscript + ) refer to paraffin type monolayer , paraffin type bilayer and lateral bilayer , and that the configuration types decrease while the values of interlayer spaces increase with the rising of temperature and intensifying of mechanical force in different intercalation means
此外，随着处理方法中温度、机械力的由弱到强，十六烷基三甲基铵离子在蛭石层间的排布模式由多样向单一转变，插层层间距也有增大的趋势。 |
| 7. | Montmorillonite ( mmt ) clay is an important class of lamellar inorganic compounds , contains negatively charged layered silicates , which are bonded with metal cations such as na + or ca2 + by ionic bonding . whose interlayer spacing can be modified by cation exchange . when the mmt is exchanged with cations , its inner layer spacing becomes large enough to be penetrated by a monomer
蒙脱土( montmorillonite ， mmt )是一种天然矿物，具有层状结构，层间靠吸附阳离子如na ~ + 、 ca ~ ( 2 + ) 、 mg ~ ( 2 + )等来维持电荷平衡，这些离子可与其它阳离子进行交换，使有机单体分子进入层间，聚合后即可形成有机无机纳米复合材料。 |
| 8. | In this thesis , intercalated polypropylene / montmorillonie nanocomposite was prepared by melt intercalation and exfoliated aa - co - am / montmorillonite nanocomposite was prepared by in - situ copolymerization . htab was used to modify na - montmorillonite ( na - mmt ) and the interlayer spacing of mmt increased from 1 . 2 nm to 3 . 84nm . in addition , water - soluble monomer was used to in - situ polymerize in the suspension of montmorillonite and exfoliated organic mmt was preprared
以htab为插层剂得到的聚丙烯蒙脱土纳米复合材料中，当土含量为1 ， 2 ， 3时，复合材料中蒙脱土的层间距分别为4 . 61nm ， 4 . 2nm和4 . 09nm 。 |
| 9. | And the main factors which influence modification of montmorillonite , were thoroughly studied and summarized in detail . then an optimum modifying scheme was made out . x - ray diffraction ( xrd ) results illustrate that the crystallized interlayer space of montmorillonite was expanded from 1 . 5nm to 1 . 7nm
以烷基胺作为有机改性剂，详细研究了影响粘土有机改性的主要因素，总结出了一套经济、实用的改性蒙脱土的方案，在国内首次达到中试水平， xrd和ir结果表明：蒙脱土的改性取得成功。 |
