Definition of Fastness. Meaning of Fastness. Synonyms of Fastness
Here you will find one or more explanations in English for the word Fastness. Also in the bottom left of the page several parts of wikipedia pages related to the word Fastness and, of course, Fastness synonyms and on the right images related to the word Fastness.
Definition of Fastness
FastnessFastness Fast"ness, n. [AS. f[ae]stnes, fr. f[ae]st fast. See
1. The state of being fast and firm; firmness; fixedness;
All . . . places of fastness [are] laid open. --Sir
2. A fast place; a stronghold; a fortress or fort; a secure
retreat; a castle; as, the enemy retired to their
fastnesses in the mountains.
3. Conciseness of style. [Obs.] --Ascham.
4. The state of being fast or swift.
Meaning of Fastness from wikipedia
- products. Light fastness
, wash fastness
, and rub fastness
are the main forms
of colour fastness
that are standardized. The light fastness
is a physical property
of certain bacterial
cells, as well as some sub-cellular structures, specifically their
- that changes
at low pH values. Fastness
The dye exerts
a high light fastness
and washing fastness
. UV/VIS absorption Victoria
Blue R has an...
2017. "ISO 105-B01:2014 Textiles
for colour fastness
– Part B01: Colour fastness
to light: Daylight". International Organization
- yarns, and fabrics
with the goal of achieving color
with desired color fastness
done in a special solution containing
dyes and particular...
of volume. They are inexpensive, generally
have good wash-fastness
, and are easy to apply. Sulfur
dyes are predominantly
black, brown, and...
- Part E01: Colour fastness
ISO 105-E02:2013 Part E02: Colour fastness
to sea water
ISO 105-E03:2010 Part E03: Colour fastness
the shade obtained after dyeing
and also affects
the fastness property
of the dye. The application
of mordant, either
- tissues. Acid dyes are generally divided
cl****es which depend
requirements, level dyeing properties
and economy. The cl****es overlap...
- Bohn as the first anthraquinone
vat dye, one of the dyes with very good fastness
and washing. It has the appearance
of blue needles
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