Zobrazeno 1 - 10
of 27 602
pro vyhledávání: '"block copolymer"'
Publikováno v:
eXPRESS Polymer Letters, Vol 18, Iss 9, Pp 931-941 (2024)
Polydimethylsiloxane has the characteristics of low-temperature flexibility and excellent aging resistance. However, high molecule mobility and weak interactions between PDMS molecules result in poor mechanical strength and deficient gas barrier prop
Externí odkaz:
https://doaj.org/article/188f25ae3b404b4bbee90a36e22695e7
Publikováno v:
Hecheng xiangjiao gongye, Vol 47, Iss 4, Pp 342-346 (2024)
In order to improve the adhesion between high-viscosity modified asphalt and aggregates, high-viscosity modified asphalt (HVAM-2) based on C9 petroleum resin, styrene-butadiene-styrene block copolymer and waste rubber powder was prepared, and the con
Externí odkaz:
https://doaj.org/article/6f70965269624b64aa50974d7e633b87
Autor:
Prasong Srihanam, Kansiri Pakkethati, Yaowalak Srisuwan, Theeraphol Phromsopha, Apirada Manphae, Pranee Phinyocheep, Masayuki Yamaguchi, Yodthong Baimark
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Biodegradable poly(L-lactide)-b-poly(ethylene glycol)-b-poly(L-lactide) (PLLA-PEG-PLLA) triblock copolymer could potentially be used in bioplastic applications because it is more flexible than PLLA. However, investigations into modifying PLL
Externí odkaz:
https://doaj.org/article/af0c1e346e9d4c4c8341b407f83d763e
Publikováno v:
Collagen and Leather, Vol 6, Iss 1, Pp 1-12 (2024)
Abstract Hydrophobicity enhancement of metal-free leather, which is crucial for improving its comprehensive performance, can be achieved by using amphiphilic copolymer retanning agents. However, the relationship between the sequential structure and t
Externí odkaz:
https://doaj.org/article/45a2d643f010453c9ec34c17b16672f2
Autor:
Hajime Kishi, Ayana Kubo, Yohei Miyaji, Ayu Mochizuki, Ryoko Hara, Katsuya Tanaka, Takeshi Kakibe, Satoshi Matsuda
Publikováno v:
eXPRESS Polymer Letters, Vol 18, Iss 11, Pp 1094-1108 (2024)
Functional triblock copolymers (BCPs), i.e., poly(glycidyl methacrylate/methyl methacrylate)-b-poly(lauryl methacrylate)-b-poly(glycidyl methacrylate/methyl methacrylate) triblock copolymers [(P(GMA/MMA)-b-PLMA-b-P(GMA/MMA)], were investigated as tou
Externí odkaz:
https://doaj.org/article/47b7d64bd9074ed5af57e192907c30fb
Autor:
ZHANG Kun, LIU Na, TIAN Jun, LIANG Xiaoqiang, CHEN Guanghai, GAO Hongbo, HU Daozhong, TONG Lei, TIAN Cuijun, WANG Haochen
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 6, Pp 69-77 (2024)
The diblock copolymer electrolyte PEGMEMAm-GMAn-Br (PGA-Br), a copolymer of poly(ethylene glycol methyl ether methacrylate) (PEGMEMA), and glycidyl methacrylate (GMA) were synthesised by designing the molecular structure of the po
Externí odkaz:
https://doaj.org/article/e9e2c5f4043341cc822daa66996c132e
Autor:
Rogerio Ramos de Sousa Junior, Guilherme Elias Saltarelli Garcia, Leonardo Dalseno Antonino, Júlia Rocha Gouveia, Demetrio Jackson dos Santos, Danilo Justino Carastan
Publikováno v:
eXPRESS Polymer Letters, Vol 18, Iss 6, Pp 561-574 (2024)
Thermoplastic elastomer gels based on styrenic triblock copolymers have been increasingly used as dielectric elastomers, particularly due to the possibility of tailoring their properties based on their composition. However, these materials have a low
Externí odkaz:
https://doaj.org/article/70284eb6fde344f292887732088a75bb
Publikováno v:
Hecheng xiangjiao gongye, Vol 47, Iss 3, Pp 192-196 (2024)
"High trans-1,4-selective coordination chain transfer polymerization of butadiene was achieved through the catalysis of isopropoxyl neodymium/n-butyl magnesium catalyst system, the non-polar-polar diblock copolymer of trans-1,4-polybutadiene and poly
Externí odkaz:
https://doaj.org/article/ba036e61461a458a8e32b6da1105f9ed
Publikováno v:
Nanocomposites, Vol 10, Iss 1, Pp 311-321 (2024)
Self-assembled non-covalent nanoparticle-polymer hybrids, that can combine a variety of desired properties in a single material with highly dynamic structure, have great potential in the field of functional nanosystems. In this study, we present a me
Externí odkaz:
https://doaj.org/article/10b254502fcd48b4b1b4801ecca64a6f
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 9, Iss 1, Pp 1-47 (2024)
Abstract Background Radiation nanomedicines are nanoparticles labeled with radionuclides that emit α- or β-particles or Auger electrons for cancer treatment. We describe here our 15 years scientific journey studying locally-administered radiation n
Externí odkaz:
https://doaj.org/article/f9e358b23e8e4dacb115690df9203267