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Synthesis and study of block-copolymers of polycaproamide with polyethylene glycol

  • Chemistry And Technology Of Man-Made Fibres
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Fibre Chemistry Aims and scope

Conclusions

  • The possibility of synthesis of fibre-forming block-copolymers of polycaproamide and polyethylene glycol by a reaction of chain lengthening of prepolyamides prepared by cationic polymerization of caprolactam in the presence of 100% H3PO4 has been demonstrated.

  • The data obtained indicate that the block-copolymers of polycaproamide and polyethylene glycol have a structure which ensures an improvement in the coloristic and hygienic properties of the fibre.

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Literature cited

  1. V. G. Silant'eva, Investigation of the Catalysis of Polymerization of Caprolactam by Phosphoric Acid [in Russian], Dissertation for the Degree of Candidate in Technical Sciences, KTILP, Kiev (1980).

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  2. M. P. Nosov et al., Khim. Volokna, No. 1, 18 (1970).

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Translated from Khimicheskie Volokna, No. 1, pp. 8–9, January–February, 1992.

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Kozert, K., Silant'eva, V.G. & Mizerovskii, L.N. Synthesis and study of block-copolymers of polycaproamide with polyethylene glycol. Fibre Chem 24, 7–9 (1992). https://doi.org/10.1007/BF00557168

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  • DOI: https://doi.org/10.1007/BF00557168

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