FT-IR analysis of the photooxidation of styrene-acrylonitrile copolymers

Sargent, M.; Koenig, Jack L.; Maecker, N. L.

doi:10.1016/0141-3910(93)90011-7

Cited by 16 publications

(7 citation statements)

References 20 publications

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“…357 The crosslink density was non-homogeneous across the coating thickness with the highest density near the coating surface. 357 3 . Each group is highly diverse because of chain irregularities (branches), unsaturations, molecular weight variations, and components added during the polymerization reaction to influence basic mechanical properties and durability.…”

Section: Characteristic Changes and Propertiesmentioning

confidence: 99%

“…This shows that rates of hydroperoxides formation and decomposition are affected in different ways by irradiance. CH 3 Increased irradiance also favors the formation of low molecular weight products that are lost by migration. 653 The oxidation rate was found to be a function of the square root of radiation intensity whereas the length of time of the induction period was inversely proportional to the radiation intensity.…”

Section: Polymersmentioning

confidence: 99%

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Data on Specific Polymers

Wypych¹

2013

Handbook of Material Weathering

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Section: Characteristic Changes and Propertiesmentioning

confidence: 99%

Section: Polymersmentioning

confidence: 99%

Data on Specific Polymers

Wypych¹

2013

Handbook of Material Weathering

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“…On the contrary, styrene easily copolymerizes with different monomers such as acrylonitrile, methacrylamide, butadiene and vinyl chloride, or others leading to create polymeric materials with unique properties suitable for many and large scale industrial applications [7][8][9][10][11][12][13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

Mechanical Study of Some Polystyrene composites modified with adding inorganic fillers

Shaker

2022

int.jour.sci.res.mana.

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Polystyrene-Zinc oxide microcomposites have been prepared for Mechanical study. The Zinc oxide micro particles were added to polystyrene by different concentrations that are (3, 5, and 7) by weight percent of the pure polymeric matrix. Solution casting method is used for preparing such composites. Different Mechanical properties of (PS-ZnO) microcomposites have been measured. Stress strain Curve is investigated for both pure Polystyrene and its composites with zinc oxide. The results showed that the Tensile Strength varies with the increase of ZnO in a specific way. Elongation at break of (PS-ZnO) micro composites increase with increase the content of (ZnO). An explanation of such behavior in tensile strength as well as Elongation at break has been discussed.

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“…[1][2][3]. On the contrary, styrene easily copolymerizes with different monomers such as acrylonitrile, methacrylamide, divinylbenzene, butadiene, maleic anhydride, vinyl chloride, esters of organic acids, e.g., acrylates or methacrylates, unsaturated polyesters or others creating polymeric materials with unique properties suitable for many industrial applications [4][5][6][7][8][9][10][11][12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Thermal and mechanical properties of polystyrene modified with esters derivatives of 3-phenylprop-2-en-1-ol

Worzakowska

2015

J Therm Anal Calorim

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The thermal and mechanical properties of polystyrene (PS) modified with esters derivatives of 3-phenylprop-2-en-1-ol were investigated. The influence of the content of esters on the glass transition temperature, dynamic mechanical properties, flexural properties, hardness and thermal stability of PS has been examined. It was found that the PS/ester compositions were characterized by lower stiffness, lower values of T g , lower hardness, lower stress at break, lower thermal stability and higher values of tg delta height and strain at break as compared to pure PS. The obtained results proved that esters derivatives of 3-phenylprop-2-en-1-ol can find their place as an environmentally friendly, external plasticizers of PS.

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FT-IR analysis of the photooxidation of styrene-acrylonitrile copolymers

Cited by 16 publications

References 20 publications

Data on Specific Polymers

Data on Specific Polymers

Mechanical Study of Some Polystyrene composites modified with adding inorganic fillers

Thermal and mechanical properties of polystyrene modified with esters derivatives of 3-phenylprop-2-en-1-ol

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