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61. The method of liquid phase rearrangement of styrene oxide to phenylacetaldehyde catalyzed by SAStype solid acids and molecular sieves was studied.

62. The addition of styrene monomer favors the formation of the grafted copolymer.

63. Arbutus resins were obtained by heterogeneous graft copolymerhation of polypropylene ( PP ) with acrylonitrile ( AN ) and styrene ( St ).

64. The research development in catalysts for Syndiotactic polymerization of styrene is re - viewed.

65. The polymerization kinetics of styrene catalyzed by Ziegler-Natta catalyst and the effects of prepolymerization conditions on morphology of prepolymer particles were systemically studied.

66. Catalytic dehydrogenation of ethylbenzene is an important method for production of styrene.

67. HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system.

68. CR/ polystyrene (PS) IPN blend was prepared by stepwise synthesis based on CR and styrene monomer and using divinyl benzene(DVB) as crosslinking agent of PS.

69. I perennial companies operating chemical raw materials: styrene, anhydride, phthalic anhydride, and so on.

70. PA6/PP alloy was prepared with styrene grafted with maleic anhydride copolymer (SMA) as compatilizer.

71. Determination of residual styrene monomer in polystyrene and acrylonitrile - butadiene - styrene resins by gas chromatography.

72. Water absorption[sentencedict.com], emulsifying property and crystalline property of the amphiphilic ( styrene - butadiene - ethylene oxide ) multiblock copolymers were studied.

73. The invention belongs to the field of inorganic materials technology, specifically as a solid acid catalyst - grafted poly styrene sulfonic acid preparation method of carbon nanotubes.

74. The optimum conditions for the technological process of recovering styrene monomer from foamed polystyrene were found.

75. The hydroperoxidation product (EPHP) was used to initiate olefine monomers, such as styrene, etc. for grafting copolymerization and examination of toughening effect of the grafted EP in the blend.

76. METHODS Headspace GC was used to determine the skellysolve B, benzene, methylbenzene, styrene in Peristrophe baphica extraction.

77. Total 107 components including isomers were identified by GC-MS in the liquid product. The main reaction products were dipolymer of styrene, isopropyl benzene and dipolymer ofp-methyl styrene.

78. Its branch chains having double bond can copolymerize with vinyl monomers (such as styrene or vinyl toluene) forming a thermosetting resin.

79. Oxidative methylation of toluol to styrene is a new process studied widely recently.

80. That means for high styrene compounds e. g. tread compounds[sentencedict.com], the oil which has high aromatic content have better compatibility with it.

81. The result showed that DBD can effectively remove one of the representative hydrocarbon odor species - styrene.

82. Polyketone (STCO) was prepared by the copolymerization of carbon monoxide and styrene catalyzed by a composite catalyst system- palladium acetate, 2,2' bipyrodine associated with a strong acid.

83. This paper deals with the model of energy transmission—conversion for styrene production. The model is formulated on the basis of the concept of energy unit and systems engineering.

84. Study of the Charge-transfer Complex between Styrene and Diethyl 2, 3-dicyano-2, 3-di(p, m- Dimethoxylphenyl)succinate or Acrylonitrile.

85. Result The top 5 chemical allergic resources of these patients were 0.1% thiomersalate, 5% nickel sulfate, 7% aromatic compound, 1% formaldehyde(water solution), 1% styrene.

86. The Building coating was prepared with addition of a certain amount of organo-siloxane for copolymerization in the process of polymerization of styrene and acrylic emulsion.

87. The catalytic dehydrogenation of ethylbenzene to styrene in zeolite membrane reactors was studies.

88. Cement mortars are modified by mixing styrene - acrylic ester ( SAE ) copolymer emulsion which is used as modifier.

89. The heat exchange tube of TT 201 heat exchanger in styrene plant of Daqing Petro- chemical Works leaked from hydrogen corrosion, fouling corrosion and turbulent flow corrosion.

90. It is shown that the particle diameter increased with the content of phenyl ethyne or polymer, but methyl styrene has almost no effects on particle diameter.