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Simultaneous optimization of production planning and inventory management of polyurethane foam plant
(Springer, 2018-03)
In this work, the management of a polyurethane foam plant is tackled through a mixed integer linear programming model that simultaneously solves production and inventory planning problems. The production process considers ...
Assessment of multiaxial mechanical response of rigid polyurethane foams
(Springer, 2013-04-12)
Multiaxial deformation behavior and failure surface of rigid polyurethane foams were determined using standard experimental facilities. Two Commercial foams of different densities were assayed under uniaxial, biaxial and ...
Cellulose nanocrystal reinforced acylglycerol-based polyurethane foams
(Budapest University of Technology and Economics, 2020-05)
This work presents the preparation of polyurethane composite foams based on castor oil or modified canola oil as a polyol, and cellulose nanocrystals (CN) as nanofiller (0.10, 0.25, and 0.50 wt% of CN content). The bio-based ...
Bioresorbable poly(ester-ether urethane)s fromL-lysine diisocyanate and triblock copolymers with different hydrophilic character
(Wiley-liss, Div John Wiley & Sons Inc, 2006-03-29)
Bioresorbable linear poly(ester‐ether urethane)s with different hydrophilic character were synthesized from block copolymers of poly(ϵ‐caprolactone)‐poly(ethylene oxide)‐poly(ϵ‐caprolactone) (PCL‐PEO‐PCL) as macrodiols, ...
Addition of nanosilicas with different silanol content to thermoplastic polyurethane adhesives
(Elsevier, 2006-08-15)
Three nanosilicas with different silanol contents were prepared by treatment of hydrophilic fumed silica with dimethyldichlorosilane. This treatment reduced the silanol content and produced the particle agglomeration of ...