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61. This paper reports the synthesis of brominated polystyrene (BPS), which used polystyrene as the raw materials and BrCl as the brominating agent.

62. ABS resin is a terpolymer developed based on polystyrene resin. ABS resin is composed by three element groups: acrylonitrile-butadiene-styrene.

63. In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystyrene with bromine using aluminium ehlorid as catalyst.

64. The oligomerization of 1-butene and 2-butene catalyzed by large pore sulfonated polystyrene resins was conducted in a 200ml stainless steel autoclave.

65. These new acetylation reactions were synthesized with PS of monodisperse particle. Research on thermostability and intensity of anion exchange resin based on polystyrene is analysised.

66. Polystyrene ( PS ) is a thermoplastic resin, made from polymerized styrene.

67. Ethylene - propylene rubber - g - polystyrene ( EPR - gPS ) graft polymers were prepared by coupling reaction.

68. A number of model networks were prepared by anionic block copolymerization of divinylbenzene with various living polystyrene precursors having different chain length distribution.

69. Effect of polymerization conditions including charging mass fraction of polystyrene macromer, amount of initiator and temperature of copolymerization on grafting efficiency were studied.

70. Polystyrene supported polyethylene glycol was used as catalyst in the condensation reaction of citral and acetone, yield of pseudoionone was 77.4%.

71. Combustible: Generalgarbage , plant waste, plastics , rubbers , tires , dying and finishing industrial waste , plastic foam , polystyrene, resins , discarded engine oil.

72. Limonene needed in recycling foamed polystyrene was extracted from the ear of schizonepeta tenuifolia using ligroin.

73. A low molecular weight brominated polystyrene is prepared based on low molecular weight and small polydispersity polystyrene.

74. The non-isothermal cooling crystal dynamics of syndiotactic polystyrene(s-PS) was investigated by DSC.

75. HIPS prepolymer was seperated by ultracentrifugation to study phase equilibrium and the monomer distribution between rubber (R) phase and polystyrene (PS) phase.

76. The results show that both gas-forming property and decomposition latent heat of the polystyrene material influence the metal flow velocity and the gaseous pressure of the gap significantly.

77. Especially the benzene ring of polystyrene cation exchange resin varies slowly. Therefore the graphite degree of carbonized product of polystyrene cation exchange resin is getting low comparatively.

78. EcoCradle provides the same physical and thermal protection as expanded polystyrene but is 100 percent compostable and requires only one-eighth of the energy to create.

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79. Carboxylic crosslinked polystyrene microsphere was prepared by F - C acylation reaction.

80. This paper discuss the mechanism and process of making emulsive moistureproof dope for corrugated board with scrap polystyrene foam by selecting proper commix impregnant and emulsion.

81. A new type powder - bonding agent for expanded polystyrene board was manufactured under a lot of experiment.

82. The average molecular weight and its distribution of polystyrene obtained in microsegregation reactor are also between those of piston flow and maximum micromixing...

83. Polystyrene burns easily but slowly, with development of thick sooty smoke. Inflammability can be reduced by addition of special additives.

84. The acrylic acid ( AA ) grafted onto waste polystyrene ( PS ) in emulsion phase reaction conditions was introduced.

85. Effect of polymerization conditions including charging weight ratio of polystyrene macromer, amount of initiator and temperature of copolymerization on grafting efficiency were studied.

86. Sodium polystyrene sulfonate is adequate for varieties of hyperkalemia and azotemia due to renal failure.

87. The article introduces the reaction mechanism of arene electrophile substitution, and describes the syn thesis of halogenated polystyrene(PS) by modifying macromolecules.

88. Polystyrene and polypropylene are the two plastic materials generally used for battery parts.

89. PS decorative adhesive is prepared by waste Polystyrene foam, mixed solvent, emulsion and fille etc.

90. The graft copolymer was a kind of thermoplastic elastomer with good mechanical properties when mass fraction of polystyrene macromer was about 40%.