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This may be due to the presence of intercalated nanoclay structures dispersed in PU matrix at low nanoclay content that allows good interfacial adhesion between filler/matrix in which further increased the load transfer efficiency from PU matrix to filler and thus increased in strength [10].
The obtained DSC data showed the presence of two-phase separated structure which is soft and hard segment domains.
Chemistry and Technology of Polyols for Polyurethanes.

Preparation of carboxylated polysiloxane and its application in leather waterproofing Wei Xu1, a, Lifen Hao1 The Key Laboratory for Aids Chemistry and Technology of Light Chemical Industry of Ministry of Education, Shaanxi University of Science and Technology, Xian, 710021, P.
Therefore, the combination of IR and 1H-NMR indicates that RCAS possesses the expected chemical structure shown in Fig. 2.
It could be seen from Fig. 3 that the RCAS latex particles exist with clear and uniformly spherical structure and an average diameter was about 100 nm.

Fixed Speed Release System: Huperzine A loaded Microspheres in Thermosensitive Methylcellulose based Hydrogel Rui Sun1, a, Sihao Chen2, b, Chenchen Xing3, c 1,3School of Materials Engineering, Shanghai University of Engineering Science, Shanghai 2College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai aruirui_angel@sina.com, bhaosihaosi@163.com, cmsxingchenchen@126.com Keywords: fixed speed release, microspheres, thermosensitive hydrogel Abstract.
The tiny capsule of drug storehouse which is called vesicles and the solid skeleton structure is called microspheres [1].
The mutual entanglement of MC and PVP plays an important role in the interpenetrating network structure of hydrogel.

Matsuura 2,b 1 Department of Applied Chemistry, School of Science and Technology, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, Japan 214-8571 2 Division of Central Clinical Laboratory, Jikei University Hospital, 3-19-18 Nishi-shinbashi, Minato-ku, Tokyo, Japan 105-8461 a mamorua@isc.meiji.ac.jp, b matsuurat@jikei.ac.jp Keywords: Hydroxyapatite, Apatite-fiber scaffold, Tissue Engineering, Liver Organoid, Radial-flow Bioreactor Abstract.
The capacity of bioreactors depends not only on their mechanistic structures but also on the scaffolds packed in them.
Such structure may be similar to that of livers.

Properties of Hemp Fibres Reinforced PLA Composites Anete Smoca1,a, Silvija Kukle1,b, Zane Zelca1,c* 1Institute of Design Technologies, Faculty of Material Science and Applied Chemistry, Riga Technical University, Latvia aaneteu@gmail.com, bsilvija.kukle@rtu.lv, czane.zelca@rtu.lv Keywords: composite, biocomposite, hemp fibres, polylactide, PLA, reinforced composite.
From Fig. 5, one can still conclude that creating a three-layer composite structure manages to increase the proportion of hemp fibres in the composite, but the technology used does not apparently provides sufficient layers bonding, thus both tensile characteristics are lower in comparison to 40 wt% hemp/PLA composite despite the fact that the two outer layers contain only 40 wt% hemp fibres.
At the same time, all three structures are well-bonded to the PLA matrix creating composites with a low deformation (Table 1).

Preparation of TiO2 Coating on the Glass and Hydrophilicity under Sunlight Irradiation Zhongkuan Luo, Honghua Cai, Jianhong Liu, Weiliang Hong and Shaojin Tang Department of Chemistry and Biology, Normal College, Shenzhen University, Shenzhen 518060 Guangdong, China Keywords: Titanium Oxide, Coating, Sunlight, Hydrophilicity Abstract.
The surface structure of the coating was uniform.
The surface structure of the coating is uniform with crystal size of tens nm.

Soil structure and its specific electric resistance, so-called redox potential Eh, are the function of soil moisture, temperature and concentration of soluble salts.
Case studies of high pressure gas pipeline failures, model tests and repair possibilities, Corrosion of underground structures. 2011, 24. - 25.5.2011, Košice, Slovakia, p. 34-44.
Corrosion problems during oil and gas production and its mitigation, International Journal of Industrial Chemistry. 4:35 (2013) 1-15

The interface strength of metal - ceramic bonding depends on the residual stress state, interface microstructure, interface chemistry etc., [3].
The interface structure was evaluated by scanning electron microscope and interface compounds were evaluated by energy dispersive spectroscopy.
Results and discussions (i) Interface structure of Al /SiC: The SEM image of Al /SiC was shown in Fig.2.

Cellulose tris(3,5-dimethylphenylcarbamate) regioselectively bonded to small pore silica gel as chiral stationary phase for HPLC Yi Jun Zhang 1, a, Cai Xia Dong 2,b , Jun Chen 1,c and Run Qiang Liu1, d 1 College of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Hualan Avenue, Xinxiang, Henan 453003, P.
The molecular structures of tested enantiomers were listed in Fig. 1.
Fig. 1 Molecular structures of the test racemates.

Han Seung Yang, Jungil Son, Hee Jun Park, Bum Jae Lee, Taek Sung Hwang, "Rise husk flour filled polypropylene composites; mechanical and morphological study," Composites Structures, vol. 63, pp. 305-312, 2004
Han Seung Yang, Jungil Son, Hee Jun Park, Bum Jae Lee, Taek Sung Hwang, "Effect of compatibilizing agents on rice husk flour reinforced polypropylene composites," Composites Structures, vol. 77, pp. 45-55, 2007
Osman, "Surfactant chain length and tensile properties of calcium carbonate-polyethylene composites," Macromolecular Chemistry and Physics, vol. 208, pp. 87-93, 2007