End-group effects on structures of poly(ethylene oxide) hydrogels
발표자
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초록
내용
Homogeneous networks were prepared using regular crosslinking units to elucidate the structure-property relationship. The networks were investigated in terms of the types of links of functional end groups that can have trigonal and linear connections. Regarding the linear crosslinking, X-ray scattering measurements observed homogeneous structures, and rheological property tests showed relatively strong properties. Furthermore, contrast variation neutron scattering revealed that the end groups supported the regular connections in the gels with linear links. The results suggest that the regularly cross-linkable end groups can assemble the systemic networks.