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AMPLIFY SERIES THE JJJJLAKJFJADJFKJJDJ LAJDFKLJAKLJDFK JFJAKLJ ADLFJJ - PowerPoint PPT Presentation


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Y. F. I. L. P. M. A. AMLIFY SERIES. AMPLIFY SERIES THE JJJJLAKJFJADJFKJJDJ LAJDFKLJAKLJDFK JFJAKLJ ADLFJJ. THE ULTIMATE SOLUTION FOR THE JET BLACK FINISHING. What is Amplify ?. Colour depth improver of various textile goods Especially dyed with black

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slide1

Y

F

I

L

P

M

A

AMLIFY SERIES

AMPLIFY SERIES THE JJJJLAKJFJADJFKJJDJ

LAJDFKLJAKLJDFK JFJAKLJ ADLFJJ

THE ULTIMATE SOLUTION FOR THE

JET BLACK FINISHING

slide2

What is Amplify ?

Colour depth improver of

various textile goods

Especially dyed with black

Colours Produces jet Black

effect on textile goods.

Amplify – BL-for Polyester

Amplify-JW & ONE for

Polyester, Cotton & their Blends

Amplify –PA for Polyamide.

slide3

What is colour

Colour can be broadly defined as the

Effect on the brain of an observer when

An object is viewed in presence of a

Light source.

slide4

INFRARED

MICROWAVE

RADIOWAVE

ULTRAVIOLET

X-RAY

slide5

HUMAN PERCEIVE 6 BASIC COLOURS

TWO – ACHROMATIC COLOURS &

FOUR- CHROMATIC COLOURS.

TWO-ACHROMATIC COLOURS

FOUR-CHROMATIC COLOURS

slide6

HOW WE SELECT COLOUR DEEPENING AUXILIARIES

WHAT IS L VALUE

DEEP-DYEING AUXILIARIES SHOULD BE SELECTED

FOR THEIR L VALUE

IN DEEP BLACK DYEING OF POLYESTER,

THE USE OF

DEEP DYEING AGENT THAT IMPROVES THE

L* VALUE

DOES YIELD A DEEPER BLACK, HOWEVER ACCORIDNG

TO VISUAL PERCEPTION ASSESSMENTS FROM APPAREL

FIRMS & CONSUMERS THE DIFFERENCE IS

UNRECOGNIZABLE TO BE CASUAL OBSERVER.

L* VALUES

EASILY PERCEIVED AS JET BLACK BY THE HUMAN EYE

ARE IN THE 9.0’S. AMPLIFY SERIES MAINTAINS

L* VALUES

WITHIN THAT RANGE, PRODUCING BLUISH SHADES

ON POLYESTER.

slide7

SIMPLE COLOURS ARE THE PROPER COLOURS OF THE FOUR ELEMENTS

FIRE

AIR

EARTH

WATER

BLACK MIXED WITH SUNLIGHT & FIRE TURNS CRIMSON

ARISTOTLE BELIEVED, YELLOW CAME OUT OF LIGHTNESS &

BLUE OUT OF DARKNESS

COLOUR SCALE

75% LIGHT 25% DARKENSS = YELLOW

50% LIGHT 50% DARKENSS = RED

25% LIGHT 75% DARKENSS = BLUE

slide9

Numbers are more accurate than words at color communication

  • Example) Indication of the color of an apple in numerical figures: L*=42.83, a*=45.04, b*=9.52, Once you learn about hue, lightness and saturation in color, you might wonder if there are more accurate ways of describing colors other than using words. Quite so. These three attributes of color can be transposed into figures that indicate human perception. In this way, anyone can communicate colors through expressions common to all. First, let’s look at Fig. 1 in which L*, a* and b* coordinates are shown. When indicating a color by figures, lightness is represented by L*, and chromaticity (hue and saturation) by a* and b*. a* and b* each specifies the orientation of color, in terms of Red/Green and Yellow/Blue balances respectively. The following coordinates indicate the color of an apple.
slide10

Now let us find out what colour these co-ordinates represents

Look at fig.2 where the chromaticity of the apple is indicated

By point X, where a*(=45.04) & b*(=9.52)cross over equally

The tone of colour can be found by assigning numerical

Values along the axis of lightness & saturation in fig.3.

All of this can be summarised in words as a bright reddish

Shade.

Accurate figure for saturation C* can be workded out using the

Formula – (C*)=√ (a*)2 + (b*)2

Fig 1

Colour deepening auxiliaries should be selected

For their L* value. L*value represents brightness

& a* & b* value does chromaticity. The orientation

Of colour, in terms of Red/Green & Yellow/Blue

Balances respectively.

Fig 3

Fig 2

Fig. Shows a cross section(from X)of the diagram in Fig.2

The warp axis represents lightness. You may

also refer to fig.1 for better Understanding.

Hue angle H˚can be Worded out using

formula H˚ = tan-1(b*/a*)

slide11

JET BLACK FINISH ON POLYESTER

L – VALUE ABOVE 11 IS NOT PERCEIVED AS JET BLACK BY THE HUMAN EYE.

GOOD JET BLACK AGENT SHOULD PRODUCE L * - VALUE IN 9 ~ 10 .

AMPLIFY-ONE/JW PRODUCES AN ASTOUNDING JET BLACK ON POLYESTER

L * - VALUE IN 9 . 0’s

WITHOUT AMPLIFY

WITH AMPLIFY

slide12

JET BLACK FINISH ON POLYESTER

  • AMPLIFY – JW & AMPLIFY-ONE ARE SUITABLE FOR ALL POLYESTER GOODS WHICH NEEDS FULL BLACK.
  • CHADOR, HYAB & OTHER BLACK WEAR.
  • FOR POLYESTER, BLACK COLOUR GOODS.
  • PRODUCES JET BLACK, ELEGANT SHADE
  • ALSO FOR DEEP COLOUR.
  • (e.g. DEEP GREEN, DEEP NAVY BLUE)
application

Application

Step 1

Cylinder dry [130ºC]

Gas burner

wetting

I.R dryer

[50% dry]

Pick up [90%]

Stenter

[140ºC x 3 min. speed:

30 m/min]

mangle

Amplify-JW or ONE:

40 ~ 60 g/l [ca. 50 g/l]

CH3COOH [98%]: 0.5 g/l

H2O

Step 2

Pick up [85%]

Stenter

[165~170ºC x 2 min]

Dermasil-ST-1000/Topsoft SS 30: 10 g/l

Aquasorb-SR: 20 g/l

CH3COOH [98%]: 0.5 g/l