Control of the composition of matrix resin for the design of MABS resin with good transparency and toughness

Xu, Lu; Tang, Qianyi; Liu, Baijun; Zhang, Mingyao

doi:10.1016/j.colsurfa.2022.130608

Cited by 5 publications

(1 citation statement)

References 46 publications

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“…The excellent mechanical properties produced by multi-component cooperation make polymer-based composites very popular in practical applications [5][6][7][8][9][10]. Methyl methacrylate-acrylonitrile-butadienestyrene (MABS) resin is used in numerous applications on account of its visibility, resistance to corrosion, excellent toughness, and convenient processibilities [11][12][13]. MABS resin is composed of rubber particles and rigid matrix resin [14,15].…”

Section: Introductionmentioning

confidence: 99%

Control of the rubber particle size and phase structure for the design of transparent methacrylate-acrylonitrile-butadiene-styrene resin with excellent performance

Xu,

Zhang,

Liu

2024

Preprint

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Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) was obtained by blending the rubber phase with matrix resin. Matching the refractive index was crucial for transmittance in MABS resins. Additionally, the superimposed effect of particle size and the interfacial area further determined the MABS resin transparency. The MABS resin with a rubber particle size of 201nm had a transmission of 88.9% when the refractive indexes of the two phases were close. By utilizing a bimodal distribution of toughened particles in the phase domain structure, the rubber particle size could be altered while maintaining control over the interfacial area. It resulted in an increase in the transmittance of the MABS to 90.1%. The analysis of mechanical properties and morphology shows that the phase structure with a bimodal distribution of toughened particles is also beneficial to the impact and tensile strength of MABS resin. When toughening particles with a size of 73nm and 304nm were mixed in a mass ratio of 60:40, the impact strength was 145 J/m, the tensile strength was 47MPa, and the elongation at break was 20%. And the study investigated the impact of rubber content on the properties of transparent MABS resins.

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Section: Introductionmentioning

confidence: 99%

Control of the rubber particle size and phase structure for the design of transparent methacrylate-acrylonitrile-butadiene-styrene resin with excellent performance

Xu,

Zhang,

Liu

2024

Preprint

Self Cite

View full text Add to dashboard Cite

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Preparation of poly(butyl acrylate)‐grafted‐poly(styrene‐co‐acrylonitrile) particles for toughening poly(styrene‐co‐acrylonitrile) resin

Liu,

Tang,

Liu

et al. 2024

Polymer Engineering & Sci

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Herein, the impact modifier of poly(butyl acrylate) grafted poly(styrene‐co‐acrylonitrile) (PBA‐g‐SAN) with 60% rubber content was prepared by emulsion grafting polymerization and subsequently blended with styrene–acrylonitrile copolymer (SAN) resin to construct acrylate styrene acrylonitrile (ASA) resins. The effects of acrylonitrile content of PBA‐g‐SAN copolymer and PBA size on the ASA resins' mechanical properties were investigated. Experimental results revealed that ASA resin's highest impact strength reached 27.75 kJ/m2. The lap shear adhesion test suggested that the PBA‐g‐SAN copolymer with 21% AN content exhibited excellent interfacial adhesion with SAN resin. The PBA‐g‐SAN particles with 100 and 400 nm poly (butyl acrylate) as core rubbers demonstrated a synergistic toughening effect for SAN resin. The high blackness ASA resin with excellent impact resistance was obtained when the 100 nm and the 400 nm poly (butyl acrylate) particle mass ratio reached 8/2.Highlights The ASA resin with 27.75KJ/m2 impact strength was prepared. The synergistic toughening mechanisms were investigated. The high blackness ASA resin was constructed.

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Control of the rubber particle size and phase structure for the design of transparent methacrylate-acrylonitrile-butadiene-styrene resin with excellent performance

Xu,

Zhang,

Liu

2024

J Polym Res

View full text Add to dashboard Cite

Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) was obtained by blending the rubber phase with matrix resin. Matching the refractive index was crucial for transmittance in MABS resins. Additionally, the superimposed effect of particle size and the interfacial area further determined the MABS resin transparency. The MABS resin with a rubber particle size of 201nm had a transmission of 88.9% when the refractive indexes of the two phases were close. By utilizing a bimodal distribution of toughened particles in the phase domain structure, the rubber particle size could be altered while maintaining control over the interfacial area. It resulted in an increase in the transmittance of the MABS to 90.1%. The analysis of mechanical properties and morphology shows that the phase structure with a bimodal distribution of toughened particles is also bene cial to the impact and tensile strength of MABS resin. When toughening particles with a size of 73nm and 304nm were mixed in a mass ratio of 60:40, the impact strength was 145 J/m, the tensile strength was 47MPa, and the elongation at break was 20%. And the study investigated the impact of rubber content on the properties of transparent MABS resins.

show abstract

Control of the composition of matrix resin for the design of MABS resin with good transparency and toughness

Cited by 5 publications

References 46 publications

Control of the rubber particle size and phase structure for the design of transparent methacrylate-acrylonitrile-butadiene-styrene resin with excellent performance

Control of the rubber particle size and phase structure for the design of transparent methacrylate-acrylonitrile-butadiene-styrene resin with excellent performance

Preparation of poly(butyl acrylate)‐grafted‐poly(styrene‐co‐acrylonitrile) particles for toughening poly(styrene‐co‐acrylonitrile) resin

Control of the rubber particle size and phase structure for the design of transparent methacrylate-acrylonitrile-butadiene-styrene resin with excellent performance

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