Выпуски

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2010

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том 8 / 

выпуск 3

 



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А. П. Шпак, Ю. С. Дзязько*, Е. Р. Мокроусова**, Ю. М. Вольфкович***, Н. Ф. Никольская***, Ю. А. Куницкий****, В. Н. Беляков*
«Исследование многоуровневой нано- и микропористой структуры лабильной матрицы биогенного происхождения.»
0727–0740 (2010)

PACS numbers: 61.43.Gt, 61.46.Km, 62.23.St, 81.05.Lg, 81.05.Rm, 83.80.Lz, 87.14.em

The influence of treatment methods on porosity of labile col-lagen matrix, which is characterized by multilevel fibrillar structure is analysed using a standard contact porometry fol-lowed by porogramme calculation according to the geometric model of non-intercrossed cylinders. As revealed, the chemical treatment of the matrix with vegetative tanning agents causes linkage of protofibrilles as well as loosening and disordering of each level of the porous structure. At the same time, introduction of inorganic filler into the matrix macropores results in packing and ordering of the porous structure on the level of primary fibres as well as in ordering on the fibrilles level.

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