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1. Two novel macrocyclic polyamine anion receptors L1 and L2 with fluorescent response were synthesized. The intermediates and macrocyclic ligands were identified by 1HNMR, MS and elemental analysis.

2. Monomers containing active functional groups were prepared from polyamine and achieved a series of polymers with dithiocarbamate by homopolymerization, copolymerization or polycondensation methods.

3. Objective To study the stable chelated metal polyamine antibacterial cotton fibre.

4. A new inequilateral organic polyamine, 2-aminoethyl-bi(3-aminopropyl)amine, was synthesized by the additional and hydrogenation reaction of aminoacetonitrile with acrylonitrile.

5. Polyamine - epoxy adduct is used as waterborne epoxy hardener generally.

6. The compressive stress of general polyamine soft foam plastic is improved with polymer polybasic alcohol.

7. Meanwhile the applications of secondary amine , diamine, polyamine and their derivatives were summarized also.

8. Macrocyclic polyamine metal complexes as enzyme models are widely used in molecular recognition, catalyst, fluorescent probe, self-assembling.

9. A tetraaza macrocyclic polyamine ligand and its Cu(II) complex were synthesized and characterized.

10. The influence of oleoyl polyamine prepared by oleic acid and triethylene-tetramine on the properties of cured product of epoxy resin and methyhetrahydrophthalic anhydride(MTHPA)was studied.

11. Polyvinyl chloride - polyethylene polyamine resin is a new polymer phase transfer catalyst.

12. Polymethylene polyphenyl polyamine is an intermediate product of polymethylene polyphenyl polyisocyanate (MDI).

13. The suitable deacidification conditions and using ranges were selected by using deacidification-solvent that the polyamine production dissolves in solvent B.

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14. By using tetra - glycol as starting material, a polyamine cross - linked resin is synthesized.

15. Experiment shows, polymer polybasic alcohol can effectively enhance the compressive stress of polyamine soft foam plastic.

16. It does not absorb the alkaline-earth metal ions and behave as the polyamine resins.

17. Wear - resistance spray polyurea elastomer SPUA-102 was prepared from MDI, liquified MDI, polyether polyol, polyether polyamine and polyamine chain-extender.

18. This agent is propene polyoxyethylene binary block polyether chain extension production initiated by polyamine and polyalcohol .

19. Flame retardant spray polyurea elastomer SPUA 301 was prepared from MDI, MDI 50, liquified MDI, polyether polyol, polyether polyamine and polyamine chain extender.