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Porosity of impregnated needle-punch material of varying composition

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Fibre Chemistry Aims and scope

Formation of isolated porosity in impregnated needle-punch material and the degree of impregnation are determined by the fibre composition. When thin fibres are used, closed pores are formed, and coarse fibres cause the formation of communicating porosity. The impregnation of needle-punch material is uneven, and the thickness of the impregnated layer is a function of the weight of the dry latex residue.

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References

  1. L. A. Sukhareva and Yu. B. Kipnis, Protective Polymer Coatings in Production of Man-Made Leathers [in Russian], Khimiya, Moscow (1989).

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  2. P. V. Moskalev and V. V. Shitov, Mathematical Modeling of Pore Structures [in Russian], Fizmatlit, Moscow (2007).

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Authors and Affiliations

  1. Poisk Innovative Scientific and Technical Center, 117546, Moscow, ul. Letnikovskaya, 10, Russia

    A. V. Dedov

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  1. A. V. Dedov
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Translated from Khimicheskie Volokna, No. 1, pp. 34-36, January-February, 2010.

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Dedov, A.V. Porosity of impregnated needle-punch material of varying composition. Fibre Chem 42, 38–40 (2010). https://doi.org/10.1007/s10692-010-9220-0

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  • DOI: https://doi.org/10.1007/s10692-010-9220-0

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