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Leather is a material created through the tanning of hides, pelts and skins of animals, primarily cows. Leather is a very important clothing material, and its other uses are legion. Together with wood, leather formed the basis of much ancient technology. Leather with the fur still attached is simply called fur.

Forms of leather


There are a number of processes whereby the skin of a dead animal can be formed into a supple, strong material commonly called leather.

  • Vegetable-tanned leather is tanned using tannin (hence the name "tanning") and other ingredients found in vegetable matter, tree bark, and other such sources. It is supple and brown in color, with the exact shade depending on the mix of chemicals and the color of the flesh. Vegetable-tanned leather is not stable in water; it tends to discolor, and if left to soak and then dry it will shrink and become less supple and harder. In hot water, it will shrink drastically and plasticize, becoming rigid and eventually becoming brittle.
  • Alum-tanned leather is tanned using aluminum salts mixed with a variety of binders and protein sources, such as flour, egg yolk, etc. Purists argue that alum-tanned leather is technically "tawed" and not tanned, as the resulting material will rot in water. Very light shades of leather are possible using this process, but the resulting material is not as supple as vegetable-tanned leather.
  • Rawhide is made by scraping the skin thin, soaking it in lime, and then stretching it while it dries. Like alum-tanning, rawhide is not technically "leather", but is usually lumped in with the other forms. Rawhide is stiffer and more brittle than other forms of leather, and is primarily found in uses such as drum heads where it does not need to flex significantly; it is also cut up into cords for use in lacing or stitching, or for making dog toys.
  • Boiled leather is a hide product (vegetable-tanned leather) that has been hardened by being immersed in hot water, or in boiled wax or similar substances. Historically, it was used as armour due to its hardness and light weight, but it has also been used for book binding.
  • Chrome-tanned leather, invented in 1858, is tanned using chromium sulfate and other salts of chromium. It is more supple and pliable than vegetable-tanned leather, and does not discolor or lose shape as drastically in water as vegetable-tanned. More esoteric colors are possible using chrome tanning.
  • Brain-tanned leathers are exceptionaly absorbent of water. They are made by a labor-intensive process which uses emulsified oils (often those of animal brains) and which has not been industralized. They are known for their exceptional softness and their ability to be washed.

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Genuine Leather Briefcase #handbags http://bit.ly/7fU3Lu
handbags_pretty (Teresa Glorious) Thu, 24 Dec 2009 09:38:35 -0000
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@LOYALTYAD tell them they better get there tickets for leather lounge NYE I promise u. A zoo/wasted party
LOYALTYDAVE (david) Thu, 24 Dec 2009 09:35:36 -0000
@LOYALTYAD tell them they better get there tickets for leather lounge NYE I promise u. A zoo/wasted party
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R32OC (Wayne Ainsworth) Thu, 24 Dec 2009 09:35:34 -0000
leather arm rest: i have the armrest just need a genuine leather top for it. to match the black leather seats. pm me ple http://url4.eu/yVqG
Boutique Brown Leather Hindu Razr Cell Phone Case $350 (http://bit.ly/6sQAhi) http://bit.ly/6sQAhi
TheSpiritMind (The Spirit Mind) Thu, 24 Dec 2009 09:35:29 -0000
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Jennifer Hudson in Leather for Christmas: We thought Christmas had come early when we saw these images of the beaut... http://bit.ly/7glb3g
LatexGirlsHD (LatexGirlsHD) Thu, 24 Dec 2009 09:34:56 -0000
Jennifer Hudson in Leather for Christmas: We thought Christmas had come early when we saw these images of the beaut... http://bit.ly/7glb3g
RT @moborno: Enough with Tuscan Leather usage !! If it smells good on someone, it doesn't mean that everyone should wear it !! Seriously !!
FaisalMHadi (Faisal Hadi) Thu, 24 Dec 2009 09:34:28 -0000
RT @moborno: Enough with Tuscan Leather usage !! If it smells good on someone, it doesn't mean that everyone should wear it !! Seriously !!

 
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Chesterfields - Specializing in antique leather chesterfields.

404 Coach Home Designs - Classic leather sofas, chairs, divider screens, ottomans, benches and home accessories.

Cortina Leathers - Imports Italian upholstery leathers to serve the architectural, interior design and commercial end-user markets in America and throughout the world.

Discount Leather Chairs - Featuring leather recliners and home theater seating in a variety of styles.
Meta Description: [ Discount Leather Chairs sells Palliser Furniture's fine leather recliners and home theater seating at the guaranteed lowest discount prices. ]

Hometonic - Features leather seating including dining chairs, sofas, loveseats and parsons chairs.
Meta Description: [ Discount leather furniture with no compromise on quality ]

Leather Emporium - North Carolina retailer with several name brands. Includes a good glossary of leather types.
Meta Description: [ leather furniture from LeatherEmporium, a north carolina retailer of furniture from fine furniture manufacturers including natuzzi leather furniture, king hickory furniture, ekornes stressless, decoro leather furniture, precedent urban classics furniture, omnia leather furniture, sumter cabinet, ... ]

Leather Expressions - Leather home furnishings, leather care and cleaning information.
Meta Description: [ The Leather furniture sofa sectional recliner retail chair leader in Philadelphia Pennsylvania featuring interior design, living room, leather care information, cleaning, lamps, accessories, best price guarantee ]

500 Leather Pointe - Custom handmade leather furniture shipped directly.

Leather Shoppes Inc. - Collection of name brand leather furnishings, and occasional and home entertainment furniture.
Meta Description: [ Leather Furniture Shoppes specializes in top name brand Leather Furniture and Home Theater. Discounts to 50%. Delivery in home nationwide. ]

LeatherGroups - Featuring Italian leather selections including sofas, loveseats, chairs, ottomans and sectionals.
Meta Description: [ Online outlet for Discount Leather Furniture, Italian Leather Sofas, Leather Sectional Sofas, Leather Chairs, and Leather Home Theater Furniture with Free Nationwide Delivery, LeatherGroups.com ]

Nodak Outdoors Furniture - Leather furniture and tables in a variety of leather and wood finishes.
Meta Description: [ Offering a country furniture line including leather chairs, bar stools, bistro tables, leather office chair, leather pillow, and other leather and wood products. ]

Premium Leather Sofas - Feather hand-crafted leather sofas, suites and furniture for the home and office. Based in U.K.
Meta Description: [ Buy a quality Leather sofa online from Premium Sofas. ]

SofaUSA - Featuring hand crafted leather furniture, including sofas, chairs and ottomans.
Meta Description: [ leather, high quality furniture wholesaler, SOFAUSA.com North Carolina made leather furniture ]

Value Leather.com - Features discount, factory-direct leather sofas, loveseats, chairs, recliners, and sectionals.
Meta Description: [ 1-Leathersofa, your wholesale leather superstore. We are specialized in leather furniture. Our leather sofas are made from top quality leather. We feature the Internet's most competitively priced selection of name brand Italian and American leather sofas, loveseats, chairs, recliners, sectionals ... ]

Wellington's - A source for leather furniture, home and office furnishings, focusing on styles.
Meta Description: [ Heirloom quality leather furniture, handmade with your choice of top grain leathers, decorative nail trims, leather rope welts, and wood finishes. ]

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