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Lignin: a nature-inspired sun blocker for broad-spectrum sunscreens
- Yong Qian, X. Qiu, Shiping Zhu
- Materials Science
- 2015
We report the evaluation of lignin for the development of high-performance broad-spectrum sunscreens. Lignin is added into several commercial sunscreen products. Significant enhancements in…
Non-biofouling materials prepared by atom transfer radical polymerization grafting of 2-methacryloloxyethyl phosphorylcholine: separate effects of graft density and chain length on protein repulsion.
- W. Feng, J. Brash, Shiping Zhu
- Materials ScienceBiomaterials
- 1 February 2006
Effect of long chain branching on rheological properties of metallocene polyethylene
- Dajing Yan, Wen-Jun Wang, Shiping Zhu
- Materials Science
- 1 March 1999
Low-temperature, solution-processed, high-mobility polymer semiconductors for thin-film transistors.
- H. Pan, Yuning Li, Gu Xu
- Materials Science, ChemistryJournal of the American Chemical Society
- 16 March 2007
Poly(4,8-dialkyl-2,6-bis(3-alkylthiophen-2-yl)benzo[1,2-b:4,5-b‘]dithiophene) 1 represents a new class of polymer semiconductors which self-assemble into higher structural orders without thermal…
Zwitterionic polyethersulfone ultrafiltration membrane with superior antifouling property
- Qingbiao Shi, Yanlei Su, Shiping Zhu
- Engineering
- 1 July 2008
Methacrylate polymer layers bearing poly(ethylene oxide) and phosphorylcholine side chains as non-fouling surfaces: in vitro interactions with plasma proteins and platelets.
- W. Feng, Xianghu Gao, Glen A. McClung, Shiping Zhu, K. Ishihara, J. Brash
- Materials Science, MedicineActa biomaterialia
- 1 October 2011
Radical trapping and termination in free-radical polymerization of methyl methacrylate
- Shiping Zhu, Y. Tian, A. Hamielec, D. R. Eaton
- Chemistry
- 1 July 1990
Post-effect measurements of radical concentrations for bulk free-radical polymerization of MMA with AIBN initiated by UV were made. Number-average termination rate constants decrease dramatically in…
Kinetics of Long Chain Branching in Continuous Solution Polymerization of Ethylene Using Constrained Geometry Metallocene
- Wen-Jun Wang, Dajing Yan, Shiping Zhu, A. Hamielec
- Materials Science, Chemistry
- 19 November 1998
Our high-temperature and high-pressure continuous stirred-tank reactor (CSTR) has been used for the polymerization of ethylene with the constrained geometry metallocene system,…
Kinetics and modeling of free radical polymerization of N-vinylformamide
- L. Gu, Shiping Zhu, A. Hrymak, R. Pelton
- Materials Science
- 1 March 2001
Higher‐molecular‐weight hyperbranched polyethylenes containing crosslinking structures as lubricant viscosity‐index improvers
- Shawn Morgan, Zhibin Ye, R. Subramanian, Shiping Zhu
- Materials Science
- 1 May 2010
As a new grade of polyethylene materials with unique chain architectures, hyperbranched polyethylenes synthesized by chain walking ethylene polymerization have great potential for industrial…
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