Bis[4‐(4‐maleimidephen‐oxy)phenyl]propane/<i>N</i>,<i>N</i>‐4,4′‐bismaleimidodiphenylmethyene blend modified with diallyl bisphenol A

Qu, Chengtun; Zhao, Linda; Wang, Dezhi; Li, Hongfeng; Xiao, Wanbao; Yue, Cheng’e

doi:10.1002/app.40395

Cited by 11 publications

(8 citation statements)

References 24 publications

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“…The second exothermic peak is owing to the Diels–Adler reaction and the anionic imide oligomerization at elevated temperatures. 7…”

Section: Resultsmentioning

confidence: 99%

“…6 Among the various allyl compounds, 2,2-diallylbisphenol A (DABPA) is known to be one of the ideal modifiers for BMI toughening modification. 7 Furthermore, the BMI resin modified by DABPA possesses high heat resistance and excellent mechanical properties, which greatly improves the processing performance. 8,9 N , N ′-(4,4′-diphenylmethane) bismaleimide (BDM), as a commonly used resin modified by DABPA, occupies an extremely important position in the BMI family.…”

Section: Introductionmentioning

confidence: 99%

“…They found that when the content of OCL was 3 wt%, the impact strength of the cured product was significantly improved. Qu et al 7 used 2,2′-bis[4-(4-maleimidephen-oxy)phenyl]propane (BMPP) resin to modify the BDM/DABPA system. The result demonstrated that the introduction of BMPP broadened the processing window of the system, improved the impact strength and fracture toughness of the cured product, and had little effect on thermal stability.…”

Section: Introductionmentioning

confidence: 99%

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Curing behavior, thermal, and mechanical properties of N,N′-(4,4′-diphenylmethane)bismaleimide/2,2′-diallylbisphenol A/3-allyl-5,5-dimethylhydantoin resin system

Liu

Chen

et al. 2019

High Performance Polymers

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The 3-allyl-5,5-dimethylhydantoin (ADMH) was synthesized and characterized by Fourier transform infrared spectroscopy, 1H-nuclear magnetic resonance (NMR), and 13C-NMR spectroscopy. Then, the ADMH was used to modify the N, N′-(4,4′-diphenylmethane)bismaleimide (BDM)/2,2′-diallylbisphenol A (DABPA) resin to obtain the BDM/DABPA/ADMH resin system (BDA). The curing behavior was investigated by non-isothermal differential scanning calorimetry and the activation energy ([Formula: see text]) was obtained by Kissinger and Ozawa models. The thermomechanical property was measured by dynamic mechanical analysis. Analysis of the data revealed the complexity of the curing reaction, which was firstly dominated by the Ene reaction of allyl and C=C double bond at low and medium temperatures and was further governed by the Diels–Alder reaction and the anionic imide oligomerization occurred at high temperatures. The results demonstrated that 1-BDA had the best thermal and mechanical properties exhibiting excellent modification effect of ADMH.

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“…The second exothermic peak is owing to the Diels–Adler reaction and the anionic imide oligomerization at elevated temperatures. 7…”

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Curing behavior, thermal, and mechanical properties of N,N′-(4,4′-diphenylmethane)bismaleimide/2,2′-diallylbisphenol A/3-allyl-5,5-dimethylhydantoin resin system

Liu

Chen

et al. 2019

High Performance Polymers

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“…The increase of temperature ranges for low melt viscosity was benefit to forming processes that need wide processing window. 22,23 Microstructure analysis of MWCNTs/CE resin system…”

Section: Effect Of Mwcnts On the Curing Behavior And Temperature Of Cmentioning

confidence: 99%

Thermal and mechanical properties of cyanate ester resin modified with acid-treated multiwalled carbon nanotubes

Liu

et al. 2016

High Performance Polymers

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Multiwalled carbon nanotubes (MWCNTs) that were treated with mixed acids were used to reinforce the cyanate ester resin. Meanwhile, the relationship among structure, morphology, and property of the modified resin was investigated. The treated MWCNTs were characterized by Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis, and X-ray photoelectron spectroscopy (XPS). The XPS results showed that the oxygen content in the treated MWCNTs was higher than that of untreated MWCNTs and the FTIR results indicated the presence of oxygen-containing functional groups on the treated MWCNTs. The microstructure of the resin was characterized by scanning electron microscopy and transmission electron microscopy. The results showed that the dispersion properties of the treated MWCNTs in the resin matrix were improved and compared with the untreated analogue. Addition of MWCNTs to the resin had little effect on the thermodynamic properties of the resin system. Upon addition of 0.8 wt% of MWCNTs to the resin, the glass transition temperature of the cured resin changed from 298°C to 285°C, maintaining a relatively high value. For the resins containing 0.6 wt% of treated MWCNTs, the plane strain critical stress intensity factor and plane strain critical strain energy release rate in the system were determined to be 1.39 Pa·m0.5 and 364 J m−2, respectively, and the fracture toughness is increased by 45.7 and 76.0%, respectively. Furthermore, the modified resin system exhibits excellent toughness and thermal properties. Therefore, the modified resin may be suitable for future applications involving high performance composites and adhesives.

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“…Mixing this monomer into the conventional BDM/DABA system leads to the formation of a material with promising properties [36]. Firstly, rheological characterisation showed that the uncured blend is able to maintain a low viscosity over a wide temperature range (100 -180 °C), meaning that the material has a broad processing window but with no change in curing temperature.…”

Section: Improving Toughness In Cured Bmismentioning

confidence: 99%

Modern advances in bismaleimide resin technology: A 21st century perspective on the chemistry of addition polyimides

Iredale¹,

Ward

Hamerton

2017

Progress in Polymer Science

217

152

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General rightsThis document is made available in accordance with publisher policies. Please cite only the published version using the reference above. Full terms of use are available: http://www.bristol.ac.uk/pure/about/ebr-terms Hamerton, E-mail: ian.hamerton@bristol.ac.uk This review is respectfully and affectionately dedicated to Dr Horst D Stenzenberger, who has been an inspirational figure in modern BMI chemistry, always happy to share his extensive knowledge of this field. ABSTRACT:The chemistry of bismaleimides (BMIs), their blends and copolymers is reviewed critically with particular emphasis placed on the development of the field after 1990, which was marked by several comprehensive review articles. A general introduction to the structure property relationships of BMIs is presented, outlining the development of the preparative chemistry, and the early strategies adopted to address the inherent brittleness of the cured 'first generation' BMI polymers. 'Second generation', diallylbisphenol-toughened BMIs, form the basis of the benchmark commercial systems, and the polymerization mechanism is discussed. The current review is placed in context, addressing the issues of cost, processing and precursor toxicity, the major barriers to wider acceptance of BMIs. The main body of the review evaluates a number of observations made by Dr Horst Stenzenberger in 1990, for the future development of BMI technology. Hence, the synthesis of novel bismaleimide building blocks, incorporation of new thermoplastics and additives, and blending with new thermosetting comonomers are all discussed in detail. The aforementioned review had been written before the concept of nanocomposites or shape memory polymers had been explored with BMIs, but the fields have since grown (especially in the case of the former topic) and are reviewed herein. The application of BMIs to continuous fibre composites is one of the proposed fields of commercial development. The topic falls a little beyond the scope of the present review of BMI chemistry, and is the subject of another publication, but a brief discussion of the most recent developments is presented. The review is concluded with some thoughts about the future outlook for BMI chemistry.

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Bis[4‐(4‐maleimidephen‐oxy)phenyl]propane/N,N‐4,4′‐bismaleimidodiphenylmethyene blend modified with diallyl bisphenol A

Cited by 11 publications

References 24 publications

Curing behavior, thermal, and mechanical properties of N,N′-(4,4′-diphenylmethane)bismaleimide/2,2′-diallylbisphenol A/3-allyl-5,5-dimethylhydantoin resin system

Curing behavior, thermal, and mechanical properties of N,N′-(4,4′-diphenylmethane)bismaleimide/2,2′-diallylbisphenol A/3-allyl-5,5-dimethylhydantoin resin system

Thermal and mechanical properties of cyanate ester resin modified with acid-treated multiwalled carbon nanotubes

Modern advances in bismaleimide resin technology: A 21st century perspective on the chemistry of addition polyimides

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