- A
fortification (also
called a fort, fortress,
fastness, or stronghold) is a
military construction designed for the
defense of
territories in warfare,...
- Acid-
fastness is a
physical property of
certain bacterial and
eukaryotic cells, as well as some sub-cellular structures,
specifically their resistance...
-
fastness is a term—used in the
dyeing of
textile materials—that
characterizes a material's colour's
resistance to
fading or running.
Colour fastness is...
- yarns, and
fabrics with the goal of
achieving color with
desired color fastness.
Dyeing is
normally done in a
special solution containing dyes and particular...
-
applied in an
aqueous solution and may
require a
mordant to
improve the
fastness of the dye on the fiber. The
majority of
natural dyes are
derived from...
- by
rangers led by Faramir, Boromir's brother, and
brought to the
secret fastness of
Henneth Annûn.
Faramir resists the
temptation to
seize the Ring and...
-
protonated –NH2
group of the
fibre and acid
group of the dye.
Overall wash
fastness is poor,
although lightfastness is
quite good. As dye and
fibre contain...
-
cities and an army of
educational representatives penetrating the
rural fastnesses to sell the press's
stock as well as
books published by
firms whose agencies...
-
mordant used
affects the
shade obtained after dyeing and also
affects the
fastness property of the dye. The
application of mordant,
either pre-mordant, meta-mordant...
-
standards and
exhibit exceptional wash
fastness, boil
fastness,
light fastness,
weather fastness and
chlorine fastness.
Indanthrone blue was the
first example...
