aliphatic造句
31. The aliphatic side-chain of phenylproane units in BSL was relatively plasma lability and easily cleavaged when BSL was treated by plasma, and the contents of N and O were higher in DBSL than in BSL.
32. The total curing characteristic, apparent activation energy and co-curing reactivity of tetra-glycidyl amide, glycidyl ester and aliphatic cyclo type epoxy resins cured with IMI were also i...
33. Polysubstituted pyridines and 1,4-dihydropyridines were prepared in a three-component reaction of aromatic aldehyde, malononitrile and aliphatic amine in a mixed solvent of methanol and water.
34. The surface layer of MPO solution shows positive absorption, which is conformed with surface tension property of low aliphatic alcohols theoretically.
35. AIM: To study the effects of novel potassium channel openers, aliphatic amines on hemodynamics in rats, and try to find out its structure activity relationship.
36. Trimines were prepared with aromatic acyl chloride and aliphatic amide by a Schotten - Bauman reaction.
37. Therefore, an effective method to forecast heat capacity, boiling point, critical temperature and critical volume of aliphatic aldehydes and alkones is provided.
38. Analysis of chemical constituents in the essential oil of radix campsis were performed by means of GC-MS. 29 compounds have been identified. The main constituents are aliphatic compounds.
39. This invention discloses a self-drying low aliphatic chain oxosilane modified water-borne acrylic resin and preparation method thereof.
40. It has been possible now to readily copolymerize CO2 with epoxides to form aliphatic polycarbonates.
41. Hazelnut shell brown pigment oxidation in vitro experiments showed that the pigment had scavenging effects on hydroxyl radical,[http:///aliphatic.html] superoxide anion radical and aliphatic radicals on lipid-per oxidation.
42. Moreover, relatively more esterified pectins and lignin-like phenols in the flesh CWM and less linear long-chain aliphatic compounds in cuticle layer were found in the fruits stored in CA condition.
43. The structure, property and application of aliphatic polyketones are introduced.
44. Some method about synthesis of piperazine with aliphatic amine were introduced.
45. The glucosan aliphatic acid graft of the invention has structural formula.
46. An aliphatic aldehyde, which is one of the most important industrial chemicals, its officially approved name, is methanal, with formula HCHO.
47. In this experiment, dry filter mud was taken as raw material to extract sugarcane wax, and higher aliphatic alkanol products were separated from sugarcane wax.
48. Designating an aliphatic hydrocarbon having straight and unbranched chain of carbon atoms.
49. According to pseudo one-pot procedure, aliphatic hyperbranched polyester (HBP) was synthesized by 2,2-bis-methylolpropionic aid as AB2 monomer and trimethylolpropane as core.
50. Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method.
51. A series of aliphatic hyperbranched polyethers were synthesized by using the trimethylolpropane as core molecule, and their molecular structures were characterized by IR, hydroxyl value.
52. These models can better explain the change rules of gas chromatography retention indices for the aliphatic alcohols.
53. The invention relates to a foamless detergent which is aliphatic alcohol polyether synthesized by an external recycle unit and which is composed of aliphatic alcohol, epoxy ethane and propylene oxide.
54. In this paper thethe preparation, physical properties, biodegradability and applications of the aliphatic polyesters are reviewed.
55. At high temperature and in the presence of phosphoric acid, the alkyl group is fractured into the corresponding olefine , according to which the alkyl of long-chain aliphatic amine can be identified.
56. Samples of mixed aliphatic alcohols were continuously purified by vacuum distillation using a stainless steel installation; the purity of the product was above 95%.
57. Also resistance to splashes of aliphatic solvent and vegetable oil.
58. Ethyl pyruvate (EP), a stable aliphatic ester derived from pyruvic acid, was first described as a pharmacological inhibitor of HMGB1 secretion.
59. So the method of direct derivatization-IL gathering -HPLC is practical for the determination of aliphatic aldehydes and ketones in water-based adhesives.
60. This article summarized the three toxic constituent of locoweed: aliphatic nitro compound, selenium and selenide, locoweed toxin(alkaloids).
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