Results 41 to 50 of about 3,157 (202)

Chitosan – poly(butylene succinate) scaffolds and human bone marrow stromal cells induce bone repair in a mouse calvaria model [PDF]

, 2012
Tissue engineering sustains the need of a three-dimensional (3D) scaffold to promote the regeneration of tissues in volume. Usually, scaffolds are seeded with an adequate cell population, allowing their growth and maturation upon implantation in vivo ...
Alves da Silva, An, Bianco, Castano-Izquierdo, Correlo, Correlo, Costa-Pinto, Costa-Pinto, Cowan, Delorme, Di Martino, Dégano, Gimble, Gomes, Gupta, Hipp, Hutmacher, Kim, Langer, Malafaya, Mankani, Martins, Martins, Meinel, Montjovent, Oliveira, Salgado, Salgado, Sarugaser, Schmitz, Tuan, Weissman, Wu, Zarzycki   +33 more
core   +1 more source

A laboratory comparison of the interactions between three plastic mulch types and 38 active substances found in pesticides [PDF]

, 2020
Background: In semi-arid regions, the use of plastic mulch and pesticides in conventional agriculture is nearly ubiquitous. Although the sorption of pesticides on Low Density Polyethylene (LDPE) has been previously studied, no data are available for ...
Bériot, Nicolas Georges, Geissen, Violette, Zomer, Paul, Zornoza Belmonte, Raúl   +3 more
core   +3 more sources

Analysis of microbial populations in plastic-soil systems after exposure to high poly(butylene succinate-co-adipate) load using high-resolution molecular technique [PDF]

, 2021
BACKGROUND: Bio-based and biodegradable plastics are considered as plastics of the future owing to their ability to decompose under various environmental conditions. However, their effects on the soil microbiome are poorly characterised.
Alves, E., Blagodatskaya, E., Buscot, F., Glaser, B., Guliyev, V., Juncheed, K., Lehnert, A., Noll, M., Purahong, W., Tanunchai, B., Udovenko, M., Wahdan, S.   +11 more
core   +2 more sources

Are bioplastics and plant-based materials safer than conventional plastics? In vitro toxicity and chemical composition

Environment International, 2020
Plastics contain a complex mixture of known and unknown chemicals; some of which can be toxic. Bioplastics and plant-based materials are marketed as sustainable alternative to conventional plastics.
Lisa Zimmermann, Andrea Dombrowski, Carolin Völker, Martin Wagner   +3 more
doaj   +1 more source

Accelerated ageing behaviour of poly ether block amide (PEBAX) and polybutylene terephthalate polyester (arnitel) thermoplastic elastomers [PDF]

, 2023
The thermoplastic elastomers-PEBAX (PA1074) and two grades of Arnitel (VT3108, VT7812) which are commonly used in a range of medical devices, were aged at temperatures of 40 -100℃ for a period of up-to 324 days, and at 60℃ with elevated humidity ...
Dixon, D, Dooher, Thomas, Magee, Ciaran, Saifullah, Abu Naser Muhammad, Ullah, Jawad   +4 more
core   +2 more sources

Preparation and physical properties of biodegradable polybutylene succinate/polybutylene adipate-co-terephthalate blend monofilament by melt spinning [PDF]

Bulletin of the Korean society of Fisheries Technology, 2010
In order to improve the breaking strength and elongation of Polybutylene succinate (PBS) monofilament, themonofilament was produced by blending PBS and Polybutlyne adipate-co-terephthalate (PBAT). ThePBS/PBAT blend monofilament was prepared by the melt spinning system, and the weight ratios of thecompositions of PBS/PBAT was 100/0, 95/5, 90/10 and 85 ...
Seong-Wook Park, Seong-Hun Kim, Hea-Sun Choi, Hyun-Hok Cho   +3 more
openaire   +1 more source

Modern biodegradable materials with accelerated degradation for dairy and food products (subject review)

Пищевые системы, 2023
Products of the polymer industry, the lion's share of which is food packaging, create a significant threat to the environment, which requires a search for the most effective and functional solutions to this problem.
D. M. Myalenko
doaj   +1 more source

Influence of modified natural rubbers as compatibilizers on the properties of flexible food contact materials based on NR/PBAT blends

Materials & Design, 2020
Food contact materials based on thermoplastic natural rubber (TPNR) were successfully developed from natural rubber (NR)/polybutylene adipate terephthalate (PBAT) blend.
Ekwipoo Kalkornsurapranee, Donlaporn Koedthip, Ponusa Songtipya, Thummanoon Prodpran, Jobish Johns, Yeampon Nakaramontri, Ladawan Songtipya   +6 more
doaj   +1 more source

Preparation and characterization of Cassava starch/Polybutylene (adipate-co-terephthalate) biodegradable composite film

Sri Lankan Journal of Physics, 2023
Extruded biodegradable films based on Poly (butylene adipate-co-terephthalate) (PBAT) and Cassava starch (CS) at varying weights were prepared, and their relevant properties for packaging applications are here reported. Neither the peak position nor the intensity of the film’s distinctive infrared absorption peaks was altered by the addition of CS to ...
S. M. L. R. Samarakoon, M. D. Y. Milani, L. D. C. Nayanajith, R. C. W. Arachchige, C. P. Abeyratne   +4 more
openaire   +1 more source

Preparation of functional degradable antibacterial film and application in fresh-keeping of grass carp

Journal of Agriculture and Food Research, 2022
To explore new, green and effective low-temperature preservation technology, β-cyclodextrin (β-CD) embedded Elsholtzia essential oil (EEO) was used as an antibacterial agent, and polybutylene adipate-co-terephthalate (PBAT) and polylactic acid (PLA) were
Yi Hao, Yuchan Chu, Mengmeng Zhang, Wenzheng Shi, Yunxia Chen, Dan Li, Li Li   +6 more
doaj   +1 more source