polystyrene造句
31. A range of polystyrene nonspherical particles was prepared by concentrated emulsion polymerization pathway.
32. 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.
33. Bring a mug to the office instead of using polystyrene cups.
34. However, for the sample with polystyrene based LPA, the morphology had little change with the increase of LPA concentration.
35. And plastics, including polystyrene, are common in the wads of accumulated undigested matter that young black-footed albatrosses cough up before they fledge, Henry says.
36. However, when the suspension is prepared by a non-solvent for amorphous polystyrene, such as heptane and isooctane, and the sPS content is lower than 15%, the fluid is Newtonian.
37. This paper presents a summary of the preparation and mechanical properties of PS/clay nanocomposites. The crystallization behavior of syndiotactic polystyrene in nanocomposites is also discussed.
38. Then there is the psychological factor: Would it taste the same if presented for tasting in an ornamentally cut crystal-glass goblet instead of in a polystyrene cup?
39. The methods about indirect Chloromethylation of Polystyrene are discussed, and the conditions and factors affecting the reactions of chloro- methylation also discussed here.
40. This paper briefly described the formation cause of polymorphism of syndiotactic polystyrene (sPS) and the method for analyzing the polymorphism of sPS.
41. A new method for determining the bromine content in brominated polystyrene was studied.
42. This paper reports the study on the sulfonated polystyrene resin used in esterification, transesterification, synthesis of acetals or ketals, synthesis of ether and rearrangement reaction of pinacol.
43. A woman rides a tricycle loaded up with many polystyrene foam boxes.
44. Firstly, Polystyrene-supported benzyl selenide has been prepared from 1% cross-linked polystyrene resin.
45. Monodisperse polystyrene (PS) particles are synthesized by emulsion polymerization and dispersion polymerization, the influence of doses of emulsifier and monomer, polarity of solvent is discussed.
46. The product is made up of polystyrene, with high transparency.
47. Polystyrene: Styrene offers excellent clarity and stiffness at an economical cost.
48. Methods: Prepared the monodisperse and big diameter crosslinked polystyrene microspheres with Two Step Swelling Method, Using diVinylbenzene as the crosslink agent.
49. Bilbo Baggins's birthday cake has 111 candles on it and they eventually set fire to the polystyrene cake.
50. Research on thermostability and intensity of anion exchange resin based on polystyrene is analysised.
51. The plate made of wire gauze with polystyrene is a good lightweight wallboard material with many merits.
52. By the way, the effects of the absorbed dose rate, the amounts of polystyrene solid emulsifier and Tween-60 on the morphology of the multi-hollow microspheres were also studied.
53. In this paper the recycle of polystyrene foamed plastic waste was studied.
54. The polystyrene is mixed with alkyl halide, alkyl aluminium halide, dehydrant, brominated by bromine to get narrow distributed brominated polystyrene with low molecular weight.
55. If the fireplace is unused, close the damper and install a removable panel built of drywall glued to a piece of polystyrene insulation.
56. The results showed that the HT-IPS resin had microscopic phase separation structure, and polybutadiene chain was dispersed phase, polystyrene chain was continuous phase.
57. Based on numerous test data, the influences of filter bed composition on the effect of direct filtration of raw water using an upflow polystyrene filter were discussed.
58. This paper reports the synthesis of the N-alkyl derivatives of phthalimide using polystyrene supported polyethylene glycols (PS-PEG)as phase transfer catalysts.
59. The interlayer may be assembled by polyurethane foam, polystyrene, glass rock wool, and PEF board.
60. The structure and morphology of syndiotactic polystyrene (sPS) melt crystallized in high vacuum electrostatic fields has been respectively investigated by using WAXD, DSC and SEM.
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