Appeal 2007-0416
Application 10/634,330
2. evaporating and/or curing the base coat layer thus obtained,
3. applying a clear coat layer consisting of a transparent clear coat to
the base coat layer obtained,
4. curing the clear coat layer obtained, optionally together with the
base coat, wherein the applied colour- and/or effect-imparting base
coat comprises
A) 30 to 90% by weight of a conventional base coat composition,
comprising
Aa) at least one binder selected from the group consisting of
polyurethane, acrylated polyurethane, polyacrylate, polyester,
acrylated polyester and alkyd resins and any combinations
thereof,
Ab) at least one colour and/or effect pigment,
Ac) at least one organic solvent and/or water and
Ad) optionally conventional paint additives and
B) 10 to 70% by weight of an adhesion-promoting composition B),
comprising
Ba) at least one ethylene vinyl acetate copolymer,
Bb) at least one chlorinated rubber,
Bc) at least one chlorinated polyolefin and
Bd) optionally organic solvents and/or water and conventional
paint additives,
wherein the sum of the portions of components A) and B) makes up 100%
by weight;
wherein in step (1) of applying the base coat layer consisting of a colour-
and/or effect-imparting coating composition consists of applying a colour-
and/or effect-imparting coating composition containing the adhesion-
promoting composition B) directly to the plastic substrate and subsequently
applying a layer of a colour-and/or effect-imparting coating composition
which does not contain the adhesion-promoting composition B).
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Last modified: September 9, 2013