Results 41 to 50 of about 15,977 (290)

"Research progress in flame retardancy and smoke suppression of silicone rubber foam"

Hecheng xiangjiao gongye
The flame retardancy and smoke suppression performance of silicone rubber foam (SiFs) greatly affected its promotion and application in the field of high performance materials.
KANG Fu-ru, TU Jia-yao, ZHAO Heng, ZHOU Ting-bin
doaj   +1 more source

Synthesis of aluminum phosphate–coated silica: effect on mechanical properties and flame retardancy of epoxy resin

Journal of Materials Research and Technology, 2023
The designability of the morphology and composition of inorganic particles plays a vital role in controlling the flame retardancy of polymers, an arena in which inorganic fillers have become a hot spot in the research field of halogen-free flame ...
Kui Wang, Weijiang Huang, Kai Zhang, Xingyu Guan, Qin Tian, Chunyun Tu, Qiuping Fu, Wei Yan   +7 more
doaj   +1 more source

Hyperbranched phosphorus flame retardants: multifunctional additives for epoxy resins [PDF]

, 2019
We successfully synthesized multifunctional P-based hyperbranched polymeric flame retardants (hb-FRs) with varying oxygen-to-nitrogen (O : N) content and characterized them via 1H and 31P NMR and GPC.
Battig, A., Markwart, J., Schartel, B., Wurm, F.   +3 more
core   +2 more sources

Influence of mica mineral on flame retardancy and mechanical properties of intumescent flame retardant polypropylene composites

Open Chemistry, 2021
In many plastic applications, improvement of the flame retardancy is a very significant topic. Polypropylene (PP) is used in many applications such as housing industry due to its cost performance efficiency.
Kahraman Merve, Kızılcan Nilgün, Oral Mehmet Ali   +2 more
doaj   +1 more source

The Flame Retardancy of Polyethylene Composites: From Fundamental Concepts to Nanocomposites

Molecules, 2020
Polyethylene (PE) is one the most used plastics worldwide for a wide range of applications due to its good mechanical and chemical resistance, low density, cost efficiency, ease of processability, non-reactivity, low toxicity, good electric insulation ...
Erfan Rezvani Ghomi, Fatemeh Khosravi, Zahra Mossayebi, Ali Saedi Ardahaei, Fatemeh Morshedi Dehaghi, Masoud Khorasani, Rasoul Esmaeely Neisiany, Oisik Das, Atiye Marani, Rhoda Afriyie Mensah, Lin Jiang, Qiang Xu, Michael Försth, Filippo Berto, Seeram Ramakrishna   +14 more
doaj   +1 more source

Flame-retardant polymethacrylimide foams modified by grafting with amino-terminated phosphorous polyborosiloxane

Materials Research Express, 2023
To improve the flame retardancy of Polymethacrylimide (PMI) foam, in this study, a series of flame-retardant PMI foams were prepared by grafting with flame retardant amino-terminated phosphorous polyborosiloxane (N-PBSi), using tert-butanol (TBA) as the ...
ZhengLiang Zhu, WeiWang Chen, YuTong Dong, XiaoMeng Zhou   +3 more
doaj   +1 more source

Fire Retardancy of Vinyl Ester Nanocomposites: Synergy with Phosphorus-Based Fire Retardants [PDF]

, 2005
Vinyl ester (PVE) nanocomposites were prepared using both clay and polyhedral oligosilsesquioxanes (POSS) as the nano-dimensional material. From cone calorimetric data, it was shown that both POSS and clay affect the flammability of the nanocomposites to
Chigwada, Grace, Jash, Panchatapa, Jiang, David D., Wilkie, Charles A.   +3 more
core   +2 more sources

Silicified Wood‐Inspired, High‐Strength Fire‐Resistant Chitin‐Based Aerogels for Sustainable High‐Temperature Thermal Insulation

Advanced Functional Materials, EarlyView.
Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu, Qihang Lv, Lubin Liu, Zhezhe Zhou, Chentao Yan, Ao Qin, Jianting Ma, Shuhui Liang, Yue Xu, Min Hong, Bin Li, Pingan Song   +11 more
wiley   +1 more source

Does organic modification of layered double hydroxides improve the fire performance of PMMA? [PDF]

, 2009
The effect of modified layered double hydroxides (LDHs) on fire properties of poly(methyl methacrylate) is investigated. Organically-modified LDHs were prepared via rehydration of calcined hydrotalcite in a palmitate solution.
Chen, Dan, Nyambo, Calistor, Shu, Shengpei, Wilkie, Charles A.   +3 more
core   +2 more sources

Resolving Complex Multiscale Structure of Magneto‐ and Electroactive Polymer Composites With an Ionic Liquid

Advanced Materials, EarlyView.
Multiscale ionic liquid segregation into nano‐sized domains in the unconfined amorphous polymer phase and into micron‐sized pores enables a coupled magneto‐ and electroactive responses. ABSTRACT A multiscale understanding of the structure of ionogels – nanoparticle‐free polymer composites incorporating ionic liquids – is essential for enhancing their ...
Andrey Shibaev, Jon Maiz, Viktor Petrenko, Amaia Iturrospe, Josu Fernández Maestu, José María Porro, Mariano Barrado, Laura Casado, Joachim Kohlbrecher, Petr Shvets, Evgeny Modin, Ana Sofia Castro, Andrey Chuvilin, José María De Teresa, Daniela M. Correia, Arantxa Arbe, Senentxu Lanceros‐Méndez   +16 more
wiley   +1 more source