Zobrazeno 1 - 10
of 12 040
pro vyhledávání: '"L-LACTIDE"'
Autor:
Naoto Fukunaga, Hideki Sato, Tatsuto Wakami, Akio Shimoji, Otohime Mori, Kosuke Yoshizawa, Nobushige Tamura
Publikováno v:
Journal of Cardiothoracic Surgery, Vol 19, Iss 1, Pp 1-5 (2024)
Abstract GRAND FIX mesh-type plates and pins (Gunze, Kyoto, Japan) are thin, bioabsorbable fixation devices made of poly-L-lactide (PLLA) composite. These devices are new, and how best to use them in clinical practice remains to be determined. Thus,
Externí odkaz:
https://doaj.org/article/a3db3db52193405b81282194022424bb
Autor:
Veang-in Onpreeya, Srithep Yottha, Morris John, Aussawasathien Darunee, Worajittiphon Patnarin
Publikováno v:
e-Polymers, Vol 23, Iss 1, Pp 987-98 (2023)
Because of its low thermal stability and brittleness, both the drawbacks of poly(l-lactide) (PLLA) were solved by forming stereocomplex (ST) and its copolymer with poly(butylene adipate-co-terephthalate) (PLLA–PBAT). In this study, we synthesized P
Externí odkaz:
https://doaj.org/article/072f754df257499e83acb0260e19aeaf
Autor:
Panthima Phuangthong, Wenwei Li, Jun Shen, Mohammadreza Nofar, Patnarin Worajittiphon, Yottha Srithep
Publikováno v:
Polymers, Vol 16, Iss 15, p 2129 (2024)
The formation of polylactide stereocomplex (sc-PLA), involving the blending of poly(L-lactide) (PLLA) and poly(D-lactide) (PDLA), enhances PLA materials by making them stronger and more heat-resistant. This study investigated the competitive crystall
Externí odkaz:
https://doaj.org/article/ed32c73396b5483ca385897220e9c769
Publikováno v:
Polymers, Vol 16, Iss 13, p 1776 (2024)
Poly(L-Lactide) (PLA), a fully biobased aliphatic polyester, has attracted significant attention in the last decade due to its exceptional set of properties, such as high tensile modulus/strength, biocompatibility, (bio)degradability in various media
Externí odkaz:
https://doaj.org/article/705ea1f0423e4dd591e660d86048781d
Publikováno v:
Polymers, Vol 16, Iss 9, p 1281 (2024)
The aim of the work is to study the effect of the 3D printing process on the microstructural and hydrophilic properties of polylactic acid (PLA) samples with various model printing patterns obtained from the black filament PLA by sequentially applyin
Externí odkaz:
https://doaj.org/article/4d5fdc94ed1e4d048aadb3ded79710b1
Autor:
Chuan Yin, Jenny Hemstedt, Karl Scheuer, Maja Struczyńska, Christine Weber, Ulrich S. Schubert, Jörg Bossert, Klaus D. Jandt
Publikováno v:
Nanomaterials, Vol 14, Iss 5, p 440 (2024)
Polymeric nanoparticles (PNPs) are frequently researched and used in drug delivery. The degradation of PNPs is highly dependent on various properties, such as polymer chemical structure, size, crystallinity, and melting temperature. Hence, a precise
Externí odkaz:
https://doaj.org/article/3580d03034e7451ea784b2b2fabcec68
Autor:
Benedetta Brugnoli, Greta Perna, Sara Alfano, Antonella Piozzi, Luciano Galantini, Eleni Axioti, Vincenzo Taresco, Alessia Mariano, Anna Scotto d’Abusco, Stefano Vecchio Ciprioti, Iolanda Francolini
Publikováno v:
Polymers, Vol 16, Iss 3, p 427 (2024)
The present study investigates the utilization of nanoparticles based on poly-l-lactide (PLLA) and polyglycerol adipate (PGA), alone and blended, for the encapsulation of usnic acid (UA), a potent natural compound with various therapeutic properties
Externí odkaz:
https://doaj.org/article/56ae3e5086e84c008e24bc45471d82dd
Publikováno v:
Polymers, Vol 15, Iss 21, p 4332 (2023)
Cardiovascular tissue engineering is providing many solutions to cardiovascular diseases. The complex disease demands necessitating tissue-engineered constructs with enhanced functionality. In this study, we are presenting the production of a dexamet
Externí odkaz:
https://doaj.org/article/b6424f5461db437e80b36739c0bad162
Akademický článek
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Publikováno v:
Hecheng xiangjiao gongye, Vol 45, Iss 5, Pp 351-356 (2022)
Using stannous octanoate as catalyst and 1,4-butanediol as initiator, ring-opening polymerization of ε-caprolactone and DL-lactide was carried out to prepare ε-caprolactone and DL-lactide copolymer with hydroxyl groups at both ends (PCDLA-OH prepol
Externí odkaz:
https://doaj.org/article/858fc593992048e8ae92341e9adace97