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National Clothesline
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Prespotting “unremovable” stains
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Leather pre-spotters like the Leather Wet-side, the Leather Dry-side POG and the
Leather VDS are similar in their use to the products made for use on cloth
items, but differ in their chemistry in that they are specifically formulated
for safely removing spots and stains on suede, leather and fur items in wet or
drycleaning.
Although some spots and stains may not respond to normal, safe spotting and
leather cleaning, these spots and stains may be removed at customer risk by
using spot removers that are not safe and carry the risk of causing color loss
and damage to the skin.
As always the spot or stain is the customer’s until you pull the color or stiffen the leather without getting a customer
release before performing the risky procedure.
Stains on suede and leather that may be unremovable by using normally safe
spotters and spotting procedures include protein stains, tannin stains, ink
stains and dye stains.
Protein type stains that may require risky spotting procedures when drycleaning
suedes and leathers include blood, perspiration, albumin, food, eggs, starch,
sweets, chocolate, ice cream, glue, gravy, jelly, ketchup, salad dressing,
mercurochrome, urine, discharge and vomit.
Tannin type stains that may require risky spotting procedures in drycleaning
suedes and leathers include yellow-brown stains from soft drinks, fruit juice,
beer, wine, liquor, mustard, coffee, tea and grass.
The staining substance usually soaks into the skin of suedes, naked leathers and
cuir savage leathers unless they have been protected from spillage stains by
the application of a suede and leather repellent protective coating before the
suede or leather garment was ever worn.
If the repellent had been applied, there would be no need to use risky spotting
products and procedures that cause color loss or skin damage in drycleaning
because the staining substance would remain on the surface of the leather and
would not have soaked into the skin.
Spotting techniques
The first technique to be used to remove these protein, tannin, ink and dye
stains on Suedes only is surface cleaning utilizing abrasive spotting tools and
techniques.
Abrasive spotting is safe if done with care and will remove the surface crust of
the stain. This will greatly improve the way the item looks, but it will not
usually reach the staining material that has soaked down into the skin.
If the use of safe spot removal spotting agents is not successful, then the only
way to spot the deep stain out is to apply an unsafe drycleaning type spot
remover and allow it to soak down into the skin. This procedure may remove the
stain but will probably also remove the color because the same drycleaning
spotter that removes the stain will also remove the dye.
Note: These procedures should never be started without first obtaining the
customer’s release authorization to proceed at the customer’s risk only!
In addition, the customer should also agree to an extra charge to cover the
added cost of the procedures required to remove the stain and restore the
color. Furthermore, make no guarantee that the final result will restore the
item to “like-new” or even wearable condition. But then, the item probably wasn’t wearable when the customer brought it in!
Finally, it is always wise in these cases to collect the charge for the stain
removal procedure before the work begins or you may end up owning an item in
which you have invested time, effort and materials when the customer won’t take it and refuses to pay for it. Surely no customer would do that!
Blood or vomit stains
From time to time, suede and leather items with excessive amounts of blood or
vomit soaked into them are brought in for cleaning. The blood may have come
from an uncontrollable nose bleed or perhaps an automobile accident or some
other kind of incident.
These suede and leather items are usually stiff with dried blood or vomit when
received. The soaked-in dried blood or vomit is usually so extensive that the
item is essentially ruined and not usable.
Before accepting or doing anything to such an item, get an authorization to
proceed from the customer. The customer must assume full risk and also
responsibility for the costs incurred for the procedures that must be followed
to attempt to restore the suede or leather item.
It should be noted on the ticket that the customer was advised that there are
components of the blood or vomit that could have already affected the color and
texture of the skin.
For example digestive juices in the vomit or enzymes in the blood could have
already caused color loss and stiffening. Such problems would only become
evident after the blood or vomit is removed.
The first step in the procedure is to pre-spot with a specially formulated
leather wet side pre-spotter and blot up the blood or vomit before using the
leather drycleaning method.
The stain may also be so extensive that using a spot remover is far too time
consuming to be practical. In this case, soaking the leather in cool water and
a leather wet side detergent.
Pre-spotting blood or vomit
Soaking the suede or leather may be accomplished by immersing it in a container
of cool water mixed with a special wetcleaning leather detergent plus
conditioner. Allow the item to soak in the mixture overnight so the blood or
vomit can dissolve and float out of the skin.
The suede or leather item can also be agitated manually several times during the
soaking. It can also be gently wrung out by hand and the water and leather
detergent plus conditioner mixture replaced several times during the soaking
procedure.
If the blood or vomit has not been in the garment too long, this soaking
procedure should be sufficient to remove all or most of it.
The suede or leather garment should then be rinsed in cool water mixed with a
leather softener and then hung on a plastic hanger while wet and allowed to air
dry at normal ambient air temperature.
Caution: Do not dry with heat! Heat will cause the skin to become stiff and
hard.
After the suede or leather has thoroughly dried, it may be tumbled in a warm
dryer or leather drycleaned in conditioned drycleaning fluid conditioned with a
special leather cleaning detergent plus conditioner that will retain and
restore the soft, supple feel of the item.
The clean, dry suede or leather can then be sprayed with a neutral spray product
that is made specifically use on naked leather and suede to impart a more
supple feel and to bring out the color.
If the color is lighter because of the effect of the components in the blood or
vomit, redyeing may be attempted by spraying the item with a special leather
dye mixed witha compatible neutral spray product.
Wetcleaning products and procedures
If soaking is not sufficient to remove the blood or vomit, then wetcleaning is
the next procedure to follow.
The best way to attempt to remove blood or vomit from a badly stained item is to
wetclean it in cold water using specially formulated leather wetcleaning
products. These include a leather pre-spotter, a leather POG stain remover, a
leather ink remover, a prewash dye fixer, a leather wet detergent conditioner
and a leather softening and conditioning rinse.
Wetcleaning means that you wash the suedes or leathers in a washing machine
using cool water at a temperature of 100°F or less as follows.
First, load the washing machine at half its rated poundage capacity with dry
suedes or leathers.
Then add the dye fixer, four ounces per suede or leather garment, fill the tub
with cool water at a temperature of 100°F or less and prewash for five minutes.
Do not use hot water because it will damage the skins.
Next, add the specially formulated leather wetcleaning detergent plus
conditioner, two ounces per suede or leather garment loaded into the washer.
Use only a biodegradable detergent plus conditioner, that is an all-in-one
product, that will allow wetcleaning of suedes and leathers without harmful
effects of color loss and stiffening.
Fill the tub with cool water at a temperature of 100°F or less and wash.
The main wash cycle for suedes and naked leathers may be anywhere from five
minutes to 20 minutes. The wash cycle for painted leathers should be no more
than five minutes to prevent mechanical action from disturbing the surface
lacquer finish of the leather.
Next, add the specially formulated leather softener conditioner, four ounces per
garment in the final rinse cycle to condition and soften the suedes or leathers
in a five-minute rinse cycle in cool water at a temperature of 100°F or less.
Then extract and hang the suedes and leathers on plastic hangers to air dry at
room temperature or tumble them in a cool dryer at a temperature of 100°F or less.
Do not use heat to dry the wet suedes or leathers as heat will stiffen the wet
skins. When completely dry, tumble them in a warm tumbler to restore the lush
soft feel.
Leather wetcleaning products and procedures other than those described above may
not work the same way or give the same results. Products made for use on cloth
should never to be used on suedes or leathers as they will result in color
loss, color bleed, stiffening or otherwise damage the skins of the suede or
leather items.
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