Effect of alcohols on tensile strength of polymethylmethacrylate under thermal photoaging

Bazilevich, Z. A.; Shcherba, N. D.; Tynnyi, A. N.

doi:10.1007/bf00722930

Cited by 1 publication

(5 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The photodegradation reaction of PMMA leads to the random scission of the polymer backbone (Figure 3). 120,127,[131][132][133][134][135][136][137][138][139] Photodegradation of PMMA in air produces methane, hydrogen, carbon monoxide and carbon dioxide in addition to the above-mentioned products of photodegradation of PMMA in vacuum. 120,127,[131][132][133][134][135][136][137][138][139] More importantly, commercial PMMA usually contains 0.52% methyl methacrylate monomer.…”

Section: Polymethacrylatesmentioning

confidence: 99%

“…120,127,[131][132][133][134][135][136][137][138][139] Photodegradation of PMMA in air produces methane, hydrogen, carbon monoxide and carbon dioxide in addition to the above-mentioned products of photodegradation of PMMA in vacuum. 120,127,[131][132][133][134][135][136][137][138][139] More importantly, commercial PMMA usually contains 0.52% methyl methacrylate monomer. The methyl methacrylate monomer can sensitize the photodegradation of PMMA because the light absorption performance of the monomer is better than that of pure PMMA.…”

Section: Polymethacrylatesmentioning

confidence: 99%

“…The possible mechanism of photochemical reaction of polymethyl methacrylate (PMMA). 120,127,[131][132][133][134][135][136][137][138][139] (A) Random homolytic cleavage of C-C bonds in main chain. (B) Photolysis of side ester groups.…”

Section: Polystyrenesmentioning

confidence: 99%

“…The photodegradation reaction of PMMA leads to the random scission of the polymer backbone (Figure 3). 120,127,131–139 Photodegradation of PMMA in air produces methane, hydrogen, carbon monoxide and carbon dioxide in addition to the above‐mentioned products of photodegradation of PMMA in vacuum 120,127,131–139 …”

Section: Photochemical Reaction Mechanism Of Some Common Plasticsmentioning

confidence: 99%

“…The possible mechanism of photochemical reaction of polymethyl methacrylate (PMMA) 120,127,131–139 . (A) Random homolytic cleavage of C–C bonds in main chain.…”

Section: Photochemical Reaction Mechanism Of Some Common Plasticsmentioning

confidence: 99%

See 4 more Smart Citations

A review on photochemical effects of common plastics and their related applications

Huang,

Wang

2023

Journal of Polymer Science

View full text Add to dashboard Cite

The photochemical effects of plastics refer to a series of photochemical reactions of plastics under certain illumination conditions. In order to help researchers understand the research progress of photochemical effects of plastics, we will introduce photochemical effects of seven common plastics and discuss the influence of functional groups of polymers in plastics on the photochemical effects of plastics in this review. Based on this, we discuss the impact of photochemical effects on the properties of plastics and some factors affecting the surface photochemical effects of plastics. Last but not least, although in most cases the photochemical effects of plastics are extremely detrimental to the control of plastic pollution, some applications based on the photochemical effects of plastics will also be introduced in this review. It is believed that this review can provide some new ideas for the development of new and clean processes and some promising materials such as light‐responsive materials.

show abstract

Section: Polymethacrylatesmentioning

confidence: 99%

Section: Polymethacrylatesmentioning

confidence: 99%

Section: Polystyrenesmentioning

confidence: 99%

Section: Photochemical Reaction Mechanism Of Some Common Plasticsmentioning

confidence: 99%

“…The possible mechanism of photochemical reaction of polymethyl methacrylate (PMMA) 120,127,131–139 . (A) Random homolytic cleavage of C–C bonds in main chain.…”

Section: Photochemical Reaction Mechanism Of Some Common Plasticsmentioning

confidence: 99%

See 3 more Smart Citations