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Preparations and properties of polyurethane aqueous dispersion from uncatalyzed systems of H12MDI, PTAd/bisphenol A polyol, and DMPA

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Abstract

Aqueous dispersions of polyrethane (PU) containing ionic and nonionic hydrophilic segments were prepared in a prepolymer mixing process using substantial amount of solvent. The acid groups were neutralized with tertiary amine, and chain extension in aqueous media was carried out with triethylene tetramine. Average particle size and particle size distribution of the dispersion, and mechanical and viscoelastic properties of the emulsion cast films were determined.

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References

  1. U.S. Patent 4,408,008 (1983)

  2. Dieterich D, Keberle W, Witt H (1970) Angew Chem Int Eng Ed 9:40

    Google Scholar 

  3. Oertel G (1985) Polyurethane Handbook. Hanser Publishers, New York

    Google Scholar 

  4. U.S. Patent 3,905,929 (1975)

  5. Routhauser JW, Nachtkamp K (1987) In: Frisch KC, Klempner D (eds) advances in urethane science and technology. 10:121

  6. U.S. Patent 4,522,851 (1985)

  7. U.S. Patent 4,237,264 (1980)

  8. U.S. Patent 4,092,286 (1978)

  9. U.S. Patent 4,745,151 (1988)

  10. U.S. Patent 4,238,378 (1980)

  11. U.S. Patent 4,303,774 (1981)

  12. Dieterich D (1981) Angew Makromol Chem 98:133

    Google Scholar 

  13. Chan WC, Chen SA (1988) Polymer 29:1995

    Google Scholar 

  14. French Patent 76 23992 (1976)

  15. Dieterich D (1981) Prog Org Coatings 9:281

    Google Scholar 

  16. Lorenz O, Hugo H (1978) Angew Makromol Chem 72:115

    Google Scholar 

  17. Hepburn C (1982) Polyurethane elastomers, Appl Sci Publishers, New York

    Google Scholar 

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Author notes

  1. B. K. Kim

    Present address: Department of Polymer Science and Engineering, Pusan National University, 609-735, Pusan, Korea

Authors and Affiliations

  1. Department of Polymer Science and Engineering, Pusan National University, 609-735, Pusan, Korea

    T. K. Kim

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  1. T. K. Kim
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  2. B. K. Kim
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Kim, T.K., Kim, B.K. Preparations and properties of polyurethane aqueous dispersion from uncatalyzed systems of H12MDI, PTAd/bisphenol A polyol, and DMPA. Colloid Polym Sci 269, 889–894 (1991). https://doi.org/10.1007/BF00657305

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  • DOI: https://doi.org/10.1007/BF00657305

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