-
produce polyurethane prepolymers.
These then find use in CASE applications. When
polyurethane dispersions are synthesized, a
prepolymer is
first produced...
- Moisture-cure
polyurethanes -- or
polyurethane prepolymer -- are isocyanate-terminated
prepolymers that are
formulated to cure with
ambient water. Cured...
-
component also
tends to be UV
resistant and
hence isocyanate oligomers or
prepolymers based on
Isophorone diisocyanate are
generally used. Caprolactone-based...
-
condense to form
ether bonds;
Polyurethanes form when
isocyanate resins and
prepolymers are
combined with low- or high-molecular
weight polyols, with strict...
- low-viscosity
prepolymers,
resulting in a
notably reduced residual content of
monomeric diisocyanate. Furthermore, the low
viscosity of IPDI-based
prepolymers facilitates...
- resins.
Epoxy resins, also
known as polyepoxides, are a
class of
reactive prepolymers and
polymers which contain epoxide groups. The
epoxide functional group...
-
effective water scavenger, used to
stabilize isocyanates and
urethane prepolymers.
Terephthalic acid
dichloride is
produced commercially by the reaction...
- any
variant reaction of isocyanates, quasi-
prepolymer or a
prepolymer. The
prepolymer, or quasi-
prepolymer, can be made of an amine-terminated polymer...
- (PCL) and the
polyethylene adipate diol (PEA). They are then used as
prepolymers.
Thermally stable polymers,
which generally have a high
proportion of...
- condition,
certain α-silane-terminated
prepolymers crosslink 10-1000
times faster than the
corresponding prepolymers produced from
conventional Cγ-functionalized...
