Analytical method for determination of microstructures of solution styrene-butadiene copolymers using 2-phenylpropene/styrene ratio of pyrolysis products

Choi, Sung‐Seen; Kwon, Hyuk-Min

doi:10.1016/j.polymertesting.2015.04.005

Cited by 10 publications

(2 citation statements)

References 33 publications

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“…Styrene was detected, but VCH was rarely observed. If there was SBR component in the PM 2.5 samples, besides styrene and VCH, 2-phenylpropene (2-PP), 3-phenylcyclopentene (3-PCP), and/or 4-phenylcyclohexene (4-PCH) should be detected because they are generated from the styrene-butadiene heterosequences [ 23 , 40 , 41 ]. However, 2-PP, 3-PCP, and 4-PCH were not detected.…”

Section: Resultsmentioning

confidence: 99%

Comparison of polymeric components and tire wear particle contents in particulate matter collected at bus stop and college campus

Chae

Choi

2023

Heliyon

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Section: Resultsmentioning

confidence: 99%

Comparison of polymeric components and tire wear particle contents in particulate matter collected at bus stop and college campus

Chae

Choi

2023

Heliyon

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“…This indicates that there was no BR component in the PM samples. There are various principal pyrolysis products of SBR, such as 1,3-butadiene, VCH, styrene, 2-phenylpropene (2-PP), 3-phenylcyclopentene (3-PCP), and 4-phenylcyclohexene (4-PCH) [ 39 , 40 , 41 , 42 ]. If there were SBR components in the PM samples, some of them must have been detected.…”

Section: Resultsmentioning

confidence: 99%

Analysis of Polymeric Components in Particulate Matter Using Pyrolysis-Gas Chromatography/Mass Spectrometry

Chae

Choi

2022

Polymers

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Particulate matters (PMs) such as PM10 and PM2.5 were collected at a bus stop and were analyzed using pyrolysis-gas chromatography/mass spectrometry to identify organic polymeric materials in them. The major pyrolysis products of the PM samples were isoprene, toluene, styrene, dipentene, and 1-alkenes. The pyrolysis products generated from the PM samples were identified using reference polymeric samples such as common rubbers (natural rubber, butadiene rubber, and styrene-butadiene rubber), common plastics (polyethylene, polypropylene, polystyrene, and poly(ethylene terephthalate)), plant-related components (bark, wood, and leaf), and bitumen. The major sources of the principal polymeric materials in the PM samples were found to be the abrasion of the tire tread and asphalt pavement, plant-related components, and lint from polyester fabric. The particles produced by the abrasion of the tire tread and asphalt pavement on the road were non-exhaustive sources, while the plant-related components and lint from polyester fabric were inflowed from the outside.

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Characteristics of particulate matter from asphalt pavement and tire of a moving bus through driving tests in city road and proving ground

Chae,

Bae,

Lee

et al. 2024

Environmental Pollution

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Analytical method for determination of microstructures of solution styrene-butadiene copolymers using 2-phenylpropene/styrene ratio of pyrolysis products

Cited by 10 publications

References 33 publications

Comparison of polymeric components and tire wear particle contents in particulate matter collected at bus stop and college campus

Comparison of polymeric components and tire wear particle contents in particulate matter collected at bus stop and college campus

Analysis of Polymeric Components in Particulate Matter Using Pyrolysis-Gas Chromatography/Mass Spectrometry

Characteristics of particulate matter from asphalt pavement and tire of a moving bus through driving tests in city road and proving ground

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