POLYURETHANE Chemische Eigenschaften,Einsatz,Produktion Methoden
Definition
A
synthetic polymer containing the group
–NH–CO–O– linking the monomers.
Polyurethanes are made by condensation
of isocyanates (–NCO) with alcohols.
Landwirtschaftliche Anwendung
Polyurethane is a polymer containing the urethane group.
Polyurethanes find a wide variety of applications in many
industries. In fact, mollifiable polymers (hydrophobic)
like bitumen, polyvinyl acetate and polyurethane form a
major class of soil conditioners. Polyurethane resins and
the foams are also used as florists' mounting media or
plant growth media.
POLYURETHANE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
