We
recommend the use of only the aqueous system from the point
of environmental compatibility.
Solperon
emulsions are compatible with most aqueous systems available
in the market and can therefore be applied conveniently
by conventional technique or sophisticated colour kitchens.
Preparation
of the printing paste
a)
Preparation of 10% Conventional Binder reduction thickening.
8-10
parts Conventional
Binder
3-6
parts
Low viscosity CMC THICKENING
2-3
parts Urea
6-8
parts
Water
81-73
parts Kerosene added under high speed
stirring
-------
100
parts
-------
|
b)
Recipe for Printing Paste
1 3
5 7
parts Solperon
93 91 89
81 parts
10% Reduction thickening with Conventional Binder
--
-- 3
9 parts Conventional
Binder
3 3 3
3 parts
Water
3
3 3 3
parts Disammonium
Phosphate Solution (1:3)
-------
100
parts
-------
|
Fixation
by curing:-
After printing and drying, the goods are subjected to dry
heat treatment at 140°C for 5 minute.
Dyeing
with Solperon Pigment emulsions by exhaust method M.L.R
1: 10 TO 1:15
Pretreatment:-
Treat the material with 0.2g/l anionic wetting agent at
boil. Drop bath and rinse thoroughly.
Cationisation
5% Cationsing agent
2% Acetic acid
Start
cold, raise temperature to 70°C in 10 mins., at 70°C
work for 10 mins. Drop bath. Without any rinsing enter the
material in dyebath.
Dyeing:-
X% Solperon pigment emulsion Non- ionic leveling agent
Start
cold, raise temperature to 70°C in 10 mins., at 70°C
work for 10 mins. Drop bath. Rinse cold.
Wash-down
effect
Suitable treatment for wash-down effect can be introduced
at this stage depending upon the required effect.
Fixation
Y % Suitable Binder*
0.5% Acetic acid
Treat
the fabric in this bath for 10 mins. At 40°C. The material
is subsequently hydroextracted, dried and cured for 5 mins.
At 140°C
*Quantity
of binder should be approximately 4 times the quantity of
pigment emulsion but ensuring a Minimum of 10% and maximum
of 20%
