Appeal No. 2005-2723
Application No. 10/014,084
BACKGROUND
Appellants’ invention relates to a process for the production of filler-
containing molded parts from at least two free-flowing reaction components.
According to Appellants, at least one of the free-flowing chemical reaction
components is divided into at least two portions and at least one of those portions
is charged with filler before the reaction components are mixed. The reaction
components are subsequently mixed in a manner such that the mixing ratio of the
portions of the second component may be adjusted to vary the filler content of the
molded part. The reaction mixture is then introduced into a mold. The reaction
mixture is allowed to finish reacting in the mold and the molded part is removed
from the mold. (Brief, pp. 2-3). Claim 1 is illustrative:
1. A process for the production of filler-containing molded parts from a
free-flowing reaction mixture comprising:
a) mixing at least two free-flowing chemical reaction components
comprising
(1) a first reaction component and
(2) a second reaction component which is divided into at least two portions
and at least one of the two portions is charged with filler in a manner such that the
mixing ratio of the portions of the second component may be adjusted to vary the
filler content of the molded part,
2
Page: Previous 1 2 3 4 5 6 7 8 Next
Last modified: November 3, 2007