Preparation and application of durable and efficient flame retardants: phosphorus–nitrogen–boron synergistic effect, flame retardant properties, combustion behavior and mechanical properties

Zhang, Zheng; Wang, Shihao; Jin, Xin; Li, Yuyang; Yang, Chenghao; Zhu, Ping; Lu, Zhou; Dong, Chaohong

doi:10.1007/s10570-023-05667-x

Cited by 3 publications

(1 citation statement)

References 42 publications

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“…Therefore, these compounds are normally used together, a combination which also has a good synergistic effect with phosphorus–nitrogen flame retardants [ 14 , 15 ]. The multi-component mixture of boric acid, borax, and phosphorus-based compounds is more effective than one single-element flame retardant, due to the multiple mechanisms of the components in the flame retardant [ 10 , 16 ].…”

Section: Introductionmentioning

confidence: 99%

Mechanical and Fire Properties of Flame-Retardant Laminated Bamboo Lumber Glued with Phenol Formaldehyde and Melamine Urea Formaldehyde Adhesives

He,

Jin,

et al. 2024

Polymers

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This study investigated the effects of different adhesives, phenol formaldehyde (PF) and melamine urea formaldehyde (MUF), on the mechanical and fire properties of flame-retardant laminated bamboo lumber (LBL). The results demonstrated that the flame-retardant treatment using phosphorus–nitrogen–boron compounds endowed the LBL with excellent flame retardancy and smoke suppression properties, even though the bending strength and bond shear strength were slightly reduced. The PF-glued LBL exhibited superior mechanical and shear properties to the MUF-glued ones, primarily due to its higher processing temperature and deeper adhesive penetration. In addition, the MUF-glued flame-retardant LBL displayed better heat release reduction and smoke suppression properties than the PF-glued LBL, which resulted from the synergistic flame retardancy between the melamine element in MUF and the applied flame retardant. The analysis of the influence of adhesive type on the mechanical and fire properties of flame-retardant LBL holds significant importance for the future design and production of high-performance LBL material.

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