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1. AIM To investigate the relationship between plasmic diamine oxidase and gut injury in acute necrotizing pancreatitis.

2. Cu furaldehyde - diamine Schiff base complex was synthesized with the yield of 63.

3. And ethylene diamine was used as complexant, it can make the containing of Eu greatly increase. The content of Eu in the alloy films can attain to 41.41%.

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

5. The tendency of preparing adipic acid and hexamethylene diamine from non - benzene materials is also introduced.

6. Trace o - phenylene diamine can sensitively catalyze the discoloration reaction of crystal violet oxidized by KBrO _ 3.

7. Ketimine, which is prepared by acetone and ethylene diamine or hexamethylene diamine was used as potential chain extender to improve the properties of aqueous polyurethane resin.

8. Dialysis and ethylene diamine tetraacetic acid ( EDTA ) were used for improving electrospinnability of the PVA.

9. The effect of the composite hole transporting layer with different polystyrene(PS)-triphenyl diamine(TPD) mass ratios on the performance of organic light-emitting devices(OLEDs) was investigated.

10. Objective: To observe and evaluate the heart safety of diacetyl hexamethylene diamine (CAHB) applied to the patients with myelodysplastic syndrome (MDS).

11. The sulfonated aromatic dicarboxylic acid can prepare sulfonated polyamide by reacting with diamine, and can prepare sulfonated polybenzimidazole by reacting with tetraarylamine or hexamine.

12. A chelating agent which forms an easily water-soluble metal chelated compound such as nitrilotriacetate (NTA) or ethylene diamine tetraacetate (EDTA) is incorporated in a detergent composition.

13. Research progresses in the reduction of dinitrotoluene for the preparation of toluene diamine were reviewed.

14. Copolyamide hot-melt adhesives were synthesized by caprolactam, nylon 66 salt, nylon 610 salt, decane diamine, sebacic acid, etc.

15. The invention relates to the field of cantharidin derivate and successfully synthetizes the norcantharidin dimer derivate by using ethylene diamine as a connecting arm.

16. Then, the prepolymer was neutralized by using triethylamine, and dispersed in water by force. Finally, using ethylene diamine as chain extenders, the waterborne polyurethane emulsion was obtained.

17. Through the experiment, the differences of the processability and the physical properties of the elastomer based on three different diamine chain-extender were compared.

18. The boron-modified benzoxazine was synthesized by formaldehyde, phenol, boric acid and diamine.

19. When the complex of anhydrous zinc acetate with 1,5-naphthalene diamine was formed, the anhydrous zinc acetate changed from a bidentate ligand to a unidentate ligand.

20. Evonik is the only company in the world to produce and market the entire isophorone line, consisting of isophorone, isophorone diamine, isophorone diisocyanate,[Sentencedict.com] and their derivatives.

21. These are converted by a series of chemical steps into hexamethylene diamine and adipic acid.

22. Crosslinking agent used in the invention can be polyester-based diamine, ethanolamine or carbodiimide or the combination of polyester-based diamine, ethanolamine and carbodiimide.

23. In this paper, various syntheses of 2,3-dimethylpyrazine are reviewed, which raw materials includes from biacetyl and ethylene diamine, or from 2,3-butylene-glycol and ethylene diamine etc.

24. An aromatic polyimide made by reacting pyromellitic dianhydride with an aromatic diamine; has high resistance to thermal stresses; used to made components of internal combustion engines.

25. Preferably, the above-mentioned block copolyimide contains, as one of the diamine components, diamine having a siloxane, bond in a molecular structure.

26. The first polyimide polymer is prepared with aromatic fluoric diamine and aromatic tetracid dihydride and through a two-step condensation reaction in organic solvent and under the action of catalyst.

27. The polyimide resin of the invention is prepared from the raw materials of reactive blocking agent, aromatic tetracid dihydride and aromatic diamine by a PMR method.

28. A novel method for the synthesis of 2, 3, 5 - trimethylpyrazine was studied using biacetyl and propylene diamine as raw materials.

29. This invention discloses a method for preparing resorcinol by continuous hydrolysis ofm phenylene diamine.