Modification Bituminous Binders Petroleum Resin (Based on C9 Fraction)

Chigorina, E. A.; Razinov, Anatoliy L.; Ubaskina, Yulia A.; Ryabenko, Victoria S.

doi:10.13005/ojc/310401

Cited by 3 publications

(3 citation statements)

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“…The petroleum resin has been chosen as the modifier. We have shown previously that the petroleum resin may be successfully used as an effective structure-forming additives to the bitumen of a low viscosity [4][5][6][7] . A petroleum resin was added in amounts of 10-15 %.…”

Section: Resultsmentioning

confidence: 99%

The Preparation of the Quick-Drying Bitumen Emulsion for the Protection of the Road Surface Asphalt Concrete Layer

Ryabenko¹,

Chigorina²,

Razinov³

et al. 2016

Orient. J. Chem

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Section: Resultsmentioning

confidence: 99%

The Preparation of the Quick-Drying Bitumen Emulsion for the Protection of the Road Surface Asphalt Concrete Layer

Ryabenko¹,

Chigorina²,

Razinov³

et al. 2016

Orient. J. Chem

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“…Previously it was noted in the papers 1,2 that Lotoxane FAST with the boiling point of 160 °C was the most suitable solvent in the formulations of impregnation compositions.…”

Section: Methodsmentioning

confidence: 99%

“…Industrial oil I-30A was chosen as a plasticizer, as recommended in literature 1,2 . The amount of industrial oil varies in slight limits (up to 5 %) because an increase of the amount of oil in impregnation compositions influences the speed of its drying and degradation of operating parameters of asphalt concrete, in particular, reduction of the car tire grip coefficient for the roadway 11,12 .…”

Section: Plasticizermentioning

confidence: 99%

Optimal formulations of some asphalt concrete roadway protective impregnation compositions

Ubaskina¹,

Chigorina²,

Razinov³

et al. 2016

Orient. J. Chem

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Synthesis of petroleum resins in the presence of aliphatic aminoperoxides

Subtelnyy¹,

Kichura²,

Dzinyak³

2022

Vopr. Khim. Khim. Tekhnol.

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Synthesis of petroleum resins in the presence of aliphatic N-substituted aminoperoxides of general formula C(CH3)3–O–O–CH2–N–R1R2 was investigated in this communication. The effects of reaction temperature (393–493 K), reaction time (240–480 min) and aminoperoxide concentration (0.032–0.096 mol/l) on the yield and characteristics of the petroleum resins were studied. The correlation index (0.85–0.92, absolute value) for the pair "yield–bromine number" confirmed that the oligomerization reaction proceeded on monomer's unsaturated bonds. It was found that the obtained resins were mainly styrene-cyclopentadiene cooligomers. Depending on the initiator used, they contained 38.8–40.41% styrene and 31.1–33.04% cyclopentadiene. The analysis of the experimental results demonstrated that the most significant effect (correlation index of 0.75–0.88) on the yield of petroleum resins had the reaction temperature. Compared with thermal oligomerization (without initiator), the use of aminoperoxides allowed increasing the product yield (453 K, 360 min, 0.064 mol/l) by 4.6–18.3%. The yield of petroleum resins did not correlate with the reaction time. Blending the obtained resins with petroleum bitumen increased the composition stability in aggressive environments.

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Modification Bituminous Binders Petroleum Resin (Based on C9 Fraction)

Cited by 3 publications

References 0 publications

The Preparation of the Quick-Drying Bitumen Emulsion for the Protection of the Road Surface Asphalt Concrete Layer

The Preparation of the Quick-Drying Bitumen Emulsion for the Protection of the Road Surface Asphalt Concrete Layer

Optimal formulations of some asphalt concrete roadway protective impregnation compositions

Synthesis of petroleum resins in the presence of aliphatic aminoperoxides

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