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31. This paper introduces the craft of the polyethylene bagging and production line.

32. The melting behavior of ultrahigh relative molecular weight polyethylene (UHMWPE) fiber was studied by DSC.

33. The effects of some hindered amine light stabilizers(HALS) and antioxidants on the radiation-induced coloration of polyethylene(PE) are studied by measuring the yellowness index(YI) of PE.

34. The result of performance test showed that the maleic anhydride and polyethylene glycol 400 monoester was the best to improve the viscosity of epoxy acrylate and the best mole ratio was 0.1.

35. Sheath: An Aluminum Polyethylene Laminate (APL) is applied around the cable core. Then, the cable is completed with a PE sheath.

36. The crystallinity of polyethylene decreased with increase of content of short branched chain methyl.

37. Plasmid DNAs were prepared by alkali lysis and purified with polyethylene glycol 8000. Restriction enzyme analysis show that both genes are well-constructed suitable for transgenic animal experiment.

38. In most cases, polyethylene was the main product and higher carbon number olefins usually accounted for the majority of the oligomers.

39. Choose two kind of polyethylene as plastisol for the shoe upper doubling. Bring to pass for wear test and calculating economy effect in production. Progress a new use area for polyethylene of china.

40. Modified polyethylene resin (SPE) is PE resin and styrene - butadiene copolymer by high-temperature reactor mixing to make of resin particles.

41. The experimental result that the best membrane is polyethylene which the thickness is better than another and has bleeder vent.

42. This paper discusses the chemical modification of low density polyethylene with siloxane by grafting.

43. The crystal growth of calcium bilirubinate was studied in pure water, dextran and polyethylene glycol aqueous solutions with the protection of N2 or in the open system.

44. PEC (Polyethylene glycol)-CELL (cellulose) grafted copolymer was prepared by grafting PEG to CELL chemically.

45. A novel two-phase model for the fluidize bed of polyethylene with condensed mode operation was proposed.

46. In the presence of acetic acid and polyethylene glycol, 2-naphthol reacts with ammonium ceric nitrate and sodium bromate to form 1,2- naphthoquinone .

47. In the presence of ethanonitrile and polyethylene glycol, anisole reacts with ammonium ceric nitrate to form o-nitroanisole.

48. Elimination reaction of 1,1-dichloroheptane phase-transfer catalyzed by polyethylene glycol was studied.

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49. Packing method: Woven bag or kraft paper bag attached polyethylene endometrium bag packaging tightly.

50. Significant contributory factors to the amount of polyethylene wear are stressbearing alignment , congruency and thickness.

51. Polyethylene in the innermost layer forms the seals that make the package liquid-tight and provides a protective coating on the exterior to keep the package dry.

52. In this study, we used the unidirection fabric plied and crossed with high-strength aromatic polyamide fiber and high molecular weight polyethylene to make a non-woven fabric film.

53. Light card Corena E must be used for the production of mineral oil-based lubricant of low density polyethylene cylinder high pressure compressor lubrication.

54. Study on thermoplastic material for the use new shoe upper doubling process in sneakers industry. To use polyethylene made in china in place of plastisol from orersea.

55. Table 1 is polyethylene and polypropylene films to a performance comparison.

56. The influence of polyethylene glycol on the aluminum hydroxide product in the process of ion-exchange membrane electrolysis was studied.

57. The vitrification rate caused by cotton plug wrapped in cheese cloth was the lowest among all seal materials, including polyethylene film, plastic cover and sulfuric paper.

58. The molecular long chain branch structure of metallocene polyethylene has great effects on it's rheological behavior, long chain branch can significantly enhance melt elasticity and shear thinning.

59. The determination method of ethylene chlorohydrin content by using FID chromatograph polyethylene glycol 20M chromatographic column was introduced.

60. By analysis of the production of polyethylene terephthalate (PET), the adjustment and effect of esterification process using purified terephthalic acid(PTA)purchased outside were discussed.