Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Pu‐Wang Li"'
Publikováno v:
Polymer Testing, Vol 113, Iss , Pp 107667- (2022)
Fast curing hydrogels are highly valuable in the skin care industry. Multi-arm polyethylene glycol (PEG) is a commonly used crosslinking agent for the preparation of fast curing hydrogels. However, the hydrogel preparation using multi-arm PEG crossli
Externí odkaz:
https://doaj.org/article/71b4dd636c7347ef9fad1e60d5f242ab
Autor:
Wei-Yan Quan, Zhang Hu, Hua-Zhong Liu, Qian-Qian Ouyang, Dong-Ying Zhang, Si-Dong Li, Pu-Wang Li, Zi-Ming Yang
Publikováno v:
Molecules, Vol 24, Iss 14, p 2586 (2019)
Mussel adhesive proteins (MAPs) have a unique ability to firmly adhere to different surfaces in aqueous environments via the special amino acid, 3,4-dihydroxyphenylalanine (DOPA). The catechol groups in DOPA are a key group for adhesive proteins, whi
Externí odkaz:
https://doaj.org/article/accc6f4ad7f5462da9390868c0dda2fc
Publikováno v:
Membranes, Vol 9, Iss 1, p 11 (2019)
In this study, the porous composite films of carboxymethyl chitosan/alginate/tranexamic acid were fabricated, with calcium chloride as the crosslinking agent and glycerin as a plasticizer. The composite films were characterized by scanning electron m
Externí odkaz:
https://doaj.org/article/55b482cd31374c01b70024bd10cbce12
Publikováno v:
Marine Drugs, Vol 16, Iss 8, p 273 (2018)
Effective hemostasis is vital to reduce the pain and mortality of patients, and the research and development of hemostatic materials are prerequisite for effective hemostasis. Chitosan (CS), with good biodegradability, biocompatibility and non-toxici
Externí odkaz:
https://doaj.org/article/3ea660af29a549c68d1b98a023afcd86
Publikováno v:
Key Engineering Materials. 814:365-371
In this paper, chitosan and caffeic acid were used as starting materials to prepare chitosan caffeates by reflux-heating and freeze-drying. The structures of chitosan caffeates were characterized by Fourier transform infrared spectroscopy (FTIR), X-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::996b4ee5ed916798483976237ee9ccdc
https://doi.org/10.4028/www.scientific.net/kem.814.365
https://doi.org/10.4028/www.scientific.net/kem.814.365
Publikováno v:
Proceedings of the Second International Conference on Mechanics, Materials and Structural Engineering (ICMMSE 2017).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96ba7045cb8187b067b6f4d609f54a78
https://doi.org/10.2991/icmmse-17.2017.26
https://doi.org/10.2991/icmmse-17.2017.26
Publikováno v:
Applied Mechanics and Materials. :70-73
Natural rubber (NR)/epoxidized natural rubber (ENR)/carbon black (CB), natural rubber/butadiene rubber (BR)/carbon black and natural rubber/isobutylene-isoprene rubber (IIR)/carbon black compounds were prepared by mechanical mixing method. The mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8b9c199a46d9193a5ab14c95fc42a1c
https://doi.org/10.4028/www.scientific.net/amm.716-717.70
https://doi.org/10.4028/www.scientific.net/amm.716-717.70
Publikováno v:
Advanced Materials Research. 936:394-399
Natural rubber /Zinc Oxide (NR/ZnO) nanocomposites are fabricated by blending natural rubber latex with aqueous suspension of nanoZnO particles. Its morphology and thermal/thermooxidative ageing resistance are investigated with scanning electron micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b5265fb543d0bf0433d3b0a037cb243
https://doi.org/10.4028/www.scientific.net/amr.936.394
https://doi.org/10.4028/www.scientific.net/amr.936.394
Publikováno v:
Advanced Materials Research. :352-355
In this study, shell powder was modified by sodium stearate surface modifier for improving the compatibility of SP with polymer materials. The surface modifiers influence on the physical and chemical properties of SP were studied by scanning electron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a6957fa4701bb21afb3e5b2da1d6be0
https://doi.org/10.4028/www.scientific.net/amr.912-914.352
https://doi.org/10.4028/www.scientific.net/amr.912-914.352
Publikováno v:
Advanced Materials Research. 815:722-726
The nitrogen in raw natural rubber is mainly derived from crude protein of latex. In this study, the nitrogen content of six kinds of raw natural rubber was analyzed for evaluating Kjeldahl and elemental analysis methods. The nitrogen content ranged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b40a63d4f98e193f4666ab9ba9f32bd1
https://doi.org/10.4028/www.scientific.net/amr.815.722
https://doi.org/10.4028/www.scientific.net/amr.815.722