-
Urethane may
refer to:
Ethyl carbamate, a
chemical compound which is an
ester of
carbamic acid Polyurethane, a
polymer composed of a
chain of
organic units...
- for m**** production.
Casting urethanes is
similar in that
polyurethanes are
injected into a tool. But with cast
urethanes, the tool is a soft tool, typically...
- not a
carbamate ester but
instead a
urethane. Furthermore,
carbamate esters are
urethanes but not all
urethanes are
carbamate esters. This
further suggests...
-
urethanes, and
injection molding and tooling. Cast
urethanes: By
reinforcing urethanes with
composites and epoxies, the
company manufactures urethane...
-
Ethyl carbamate (also
called urethane) is an
organic compound with the
formula CH3CH2OC(O)NH2. It is an
ester of
carbamic acid and a
white solid. Despite...
- compounds, an
enormous variety of
different TPU can be produced. This
allows urethane chemists to fine-tune the polymer's
structure to the
desired final properties...
- forgotten.[citation needed] A
common form of
modern spar
varnish is spar
urethane, a polyurethane-based
finish intended for
outdoor use,
where sunlight-...
-
solidifying undergoes further curing,
whether by
moisture (e.g.,
reactive urethanes and silicones), or
ultraviolet radiation. Some HMAs may not be resistant...
- "Photochemical
Activation of
Extremely Weak Nucleophiles:
Highly Fluorinated Urethanes and
Polyurethanes from
Polyfluoro Alcohols". The
Journal of
Organic Chemistry...
-
chemically react. This
reaction causes polymers to cross-link into acrylates,
urethanes, and
epoxies .
There are
several commercial combinations of multi-component...
