Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Gabriela Mijas"'
Publikováno v:
Polymers, Vol 16, Iss 4, p 475 (2024)
The inclusion of particles in a polymeric substrate to achieve certain properties is a well-known practice. In the case of textile substrates, this practice may deeply affect the structure of the produced yarns, as even a filament with no textile app
Externí odkaz:
https://doaj.org/article/3750e4ad3f4042aa8e140874b5574837
Publikováno v:
Molecules, Vol 28, Iss 16, p 5954 (2023)
The dyeing and finishing step represents a clear hotspot in the textile supply chain as the wet processing stages require significant amounts of water, energy, and chemicals. In order to tackle environmental issues, natural dyes are gaining attention
Externí odkaz:
https://doaj.org/article/99750d8abb734d0882f2ce7ef33d3c3f
Publikováno v:
Polymers, Vol 15, Iss 6, p 1348 (2023)
The accelerated aging of polyethylene terephthalate (PET) multifilament yarns containing nano or microparticles of titanium dioxide (TiO2), silicon carbide (SiC), or fluorite (CaF2) at a maximum percentage of 2% has been studied. For this, the yarn s
Externí odkaz:
https://doaj.org/article/b217dbe6c50a45139af181a203f16cd2
Publikováno v:
Polymers, Vol 14, Iss 21, p 4508 (2022)
The objective of this work was to assess the possibility of dyeing a substrate composed of non-textile industrial hemp using natural dyes from common madder (Rubia Tinctorum L.) and calendula (Calendula Officialis) and tannin and alum as mordants. Th
Externí odkaz:
https://doaj.org/article/f066d27c324e4f6196fa830002ba5e6c
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Thermal processing properties are a key factor in the industrial processing industry. The obtaining of a PET-based hybrid composite multifilament with textile properties (yarns) is presented. The system is composed by ceramic silicon carbide (SiC) na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4734632bfd476eafecfe8ffe67cddc75
https://doi.org/10.1080/00405000.2020.1841956
https://doi.org/10.1080/00405000.2020.1841956
Kinetics of alkaline delignification of hemp and determination of lignin content by thermogravimetry
Autor:
Gabriela Mijas, Manuel-José Lis, Sonia Pérez-Rentero, Marta Riba-Moliner, Meritxell Martí, Diana Cayuela, Albert Manich
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Raw hemp (Cannabis sativa L.) was subjected to alkaline delignification with the application of NaOH ranging from [0.125M] to [1M] for times from 5 to 480 min. Lignin contents of the original and delignified samples were determined. The samples were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8afb14100fe00e97861871b51df12ca1
http://hdl.handle.net/10261/310863
http://hdl.handle.net/10261/310863
Autor:
Marta Riba-Moliner, Sónia Pérez-Rentero, D. Cayuela, Albert M. Manich, Meritxell Martí, Gabriela Mijas, Manuel José Lis Arias
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The influence of the alkaline delignification of hemp on its moisture uptake has been studied under the project “Preparation and functionalization of hemp for textile substrates” focussed on the reduction of cotton imports for the manufacturing o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92fdd743745aaf054376bbc72d2a0210
https://hdl.handle.net/2117/357660
https://hdl.handle.net/2117/357660
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Poly(ethylene terephthalate) (PET) has been mixed with fluorite (CaF2) particles to obtain micro- and nano-composites aiming to obtain a hybrid multifilament. In first term, the use of two montanic waxes and an amide wax as dispersing agents towards
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c280b66762f403adbf66fdc73808929
https://hdl.handle.net/2117/179885
https://hdl.handle.net/2117/179885