PielichowskiJ. and PuszynskiA., “Plastics technology”, WNT, Warsaw 1999, pp. 140 – 147.
2.
KrolP., “Analysis of the causes of the structural properties of mechanical and acoustic polyurethane plastics”, Proceedings of the VIII Conference on Structural Acoustics, Zakopane 1999, p.161 – 169.
3.
ProciakA., Polym. Engng. Sci., 39, No. 9, 1999, p. 1689.
4.
ProciakA., Cell. Polym., 16, No.4, 1997, p. 284.
5.
ModestiM., Cell. Polym., 18, No.5, 1999, p. 329.
6.
Polyurethane Handbook, Hanser Publisher, Munich – Vienna – New York 1994, pp.359 – 369.
SikorskiR.T., “Fundamentals of chemistry and technology of polymers”, PWN, Warsaw 1985, pp.431–436.
9.
StevensonM.E.Jr. and MarkM., ASHRAE J., 3, No.2, 1961, p. 75.
10.
BoothL.D., Polyurethanes World Congress 1987, p. 85; SinofskyM. an GlicksmanL.R., “Property measurements and thermal performance predictions of foam insulation”, M.S. Thesis, MIT, 1983.
11.
BhattacharjeeD., J. Cell. Plast., 27, No.5, 1991, p. 240.
12.
BoothL.G., Polyurethanes World Congress, 1987, p. 85.
13.
CunninghamA. and SparrowD.J., Cell. Polym., 5, 1986, p.327.
14.
GlicksmanL.R. and TorpeyM.R., Polyurethanes World Congress 1987, p.80 – 83.
15.
HottelH.C. and SaforimA.F., “Radiative transfer”, McGraw-Hill, New York 1967, pp.326 – 342.
16.
WilliamsR.J.J. and AldaoCM., Polym. Engng. Sci., 23, No.6, 1983, p. 293.
17.
HoblerT., Heat movement and exchange agents”, ed. 5, WNT, Warsaw 1979, pp. 572–614.
18.
MertenA.K. and RotermundU., Polyurethanes World Congress 1997, p. 317.
19.
GlicksmanL.R., J. Cell. Plast., 28, No.6, 1992, p. 571.
20.
SparksL.L., National Bureau of Stabdards Report, NBSIR 1982, p. 82.
21.
SchuetzM.A. and GlicksmanL.R., J. Cell. Plast., 20, No.2, 1984, p. 114.
22.
ProciakA. and PielichowskiJ., Polimery, 42, 1997, p.544.