Environmentally Friendly and Zero-Formamide EVA/LDPE Microcellular Foams via Supercritical Carbon Dioxide Solid Foaming

2021 ◽  
Author(s):  
Yanting Li ◽  
Pengjian Gong ◽  
Yunjie Liu ◽  
Yanhua Niu ◽  
Chul B. Park ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Environmentally Friendly ◽  
Microcellular Foams ◽  
Supercritical Carbon

scholarly journals Hydrocarbon based stabilisers for the synthesis of cross-linked poly(2-hydroxyethyl methacrylate) particles in supercritical carbon dioxide

2019 ◽  
Vol 10 (42) ◽  
pp. 5760-5770 ◽  
Author(s):  
Rahmet Parilti ◽  
Alba Castañon ◽  
Muriel Lansalot ◽  
Franck D'Agosto ◽  
Christine Jérôme ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Environmentally Friendly ◽  
Hydroxyethyl Methacrylate ◽  
Environmentally Friendly Process ◽  
Supercritical Carbon

Novel polymeric stabilisers were designed for the development of an environmentally-friendly process to prepare well-defined cross-linked particles of poly(2-hydroxyethylmethacrylate) (PHEMA).

Environmentally friendly patterning of molecular waterwheel (Noria) in supercritical carbon dioxide

2009 ◽  
Vol 19 (26) ◽  
pp. 4622 ◽  
Author(s):  
Manabu Tanaka ◽  
Abhinav Rastogi ◽  
Hiroto Kudo ◽  
Daisuke Watanabe ◽  
Tadatomi Nishikubo ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Environmentally Friendly ◽  
Supercritical Carbon

Characterisation of microcellular foams produced from semi-crystalline PCL using supercritical carbon dioxide

2006 ◽  
Vol 42 (11) ◽  
pp. 3145-3151 ◽  
Author(s):  
M.J. Jenkins ◽  
K.L. Harrison ◽  
M.M.C.G. Silva ◽  
M.J. Whitaker ◽  
K.M. Shakesheff ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Microcellular Foams ◽  
Supercritical Carbon

CO2-blown microcellular non-isocyanate polyurethane (NIPU) foams: from bio- and CO2-sourced monomers to potentially thermal insulating materials

2016 ◽  
Vol 18 (7) ◽  
pp. 2206-2215 ◽  
Author(s):  
B. Grignard ◽  
J.-M. Thomassin ◽  
S. Gennen ◽  
L. Poussard ◽  
L. Bonnaud ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Insulating Materials ◽  
Microcellular Foams ◽  
Thermal Insulating ◽  
Foaming Technology ◽  
Supercritical Carbon

Bio- and CO2-sourced non-isocyanate polyurethane (NIPU) microcellular foams were prepared using supercritical carbon dioxide (scCO2) foaming technology.

scholarly journals Preparation of PMMA/graphene oxide microcellular foams using supercritical carbon dioxide

2015 ◽  
Vol 87 ◽  
pp. 012042 ◽  
Author(s):  
Meijuan Li ◽  
Ping Cheng ◽  
Ruizhi Zhang ◽  
Guoqiang Luo ◽  
Qiang Shen ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Graphene Oxide ◽  
Supercritical Carbon Dioxide ◽  
Microcellular Foams ◽  
Supercritical Carbon

scholarly journals Environmentally Friendly Surface Modification Treatment of Flax Fibers by Supercritical Carbon Dioxide

Molecules ◽  
2020 ◽  
Vol 25 (3) ◽  
pp. 438 ◽  
Author(s):  
Maria Carolina Seghini ◽  
Fabienne Touchard ◽  
Laurence Chocinski-Arnault ◽  
Vincent Placet ◽  
Camille François ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Fragment Length ◽  
Interfacial Adhesion ◽  
Environmentally Friendly ◽  
Flax Fibers ◽  
Fragmentation Test ◽  
Ft Ir ◽  
Single Yarn ◽  
Supercritical Carbon

The present work investigates the effects of an environmentally friendly treatment based on supercritical carbon dioxide (scCO2) on the interfacial adhesion of flax fibers with thermoset matrices. In particular, the influence of this green treatment on the mechanical (by single yarn tensile test), thermal (by TGA), and chemical (by FT-IR) properties of commercially available flax yarns was preliminary addressed. Results showed that scCO2 can significantly modify the biochemical composition of flax fibers, by selectively removing lignin and hemicellulose, without altering their thermal stability and, most importantly, their mechanical properties. Single yarn fragmentation test results highlighted an increased interfacial adhesion after scCO2 treatment, especially for the vinylester matrix, in terms of reduced debonding and critical fragment length values compared to the untreated yarns by 18.9% and 15.1%, respectively. The treatment was less effective for epoxy matrix, for which debonding and critical fragment length values were reduced to a lesser extent, by 3.4% and 3.7%, respectively.

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