Trichlorobutylene Oxide Based Flame Retardant Rigid Polyurethane Foam

Pitts, J. J.; Fuzesi, Stephen; Andrews, W.R.

doi:10.1177/0021955x7200800509

Cited by 3 publications

(1 citation statement)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This problem is partially offset in that the compounds readily dissolve in blowing agents to yield solutions with acceptable viscosities for foaming. Pitts et al (1972) and others have also encountered significant viscosity increases with the incorporation of halogens into polyethers.…”

Section: Resultsmentioning

confidence: 99%

Halogenated Allyl Glucoside-Based Flame-Retardant Urethane Foam

Wiham¹,

Otey²,

Mehltretter³

et al. 1975

Product R&D

View full text Add to dashboard Cite

dent on the strut thickness and also to a significant extent on the thickness of the unbonded face sheet. The load bearing capability of a series of pads, having a strut height of 2.69 in. and an unbonded face sheet thickness of 0.234 in. and strut thicknesses ranging from 0.10 to 0.22 in., was found to be proportional to the strut thickness raised to the 2.5 power. Another series of pads in which the strut height is 2.80 in. and the unbonded face sheet is only 0.125 in. gave load bearing characteristics proportional to the strut thickness raised to the 2.1 power. As a result of the relatively greater contribution that distortions of the face sheet make to the deformation of the pad, pads having thinner face sheets exhibit less sensitivity of C-D characteristics to strut thickness.Over the range of pad geometries studied, essentially the same compressive stress-percent deflection characteristics result from proportionally linear variations in strut height and thickness. This permits further dimensioning of pad thicknesses by adjusting strut thickness in proportion to the required change in strut height.Literature Cited

show abstract

Section: Resultsmentioning

confidence: 99%