Why is cotton used in paper? Cotton is one of the strongest and most durable fibers known to man. Papers manufactured from cotton fiber will last longer and hold up better under repeated handling and various environmental conditions than paper made from wood pulp. To illustrate this attribute, it has been documented that in while perusing the Illinois Historical Society archives, a letter dated and signed by Abraham Lincoln was discovered.
The forms must contain specific security features 16 Del. Because there is no single format, pharmacists and prescribers need to be aware of the required security features. Repetitive Void Pattern - The word "VOID" to appear in a pattern across the entire face of the prescription form when it is scanned, photocopied or faxed.
Watermark - A printed watermark consisting of the words "Delaware Security Prescription," which is visible to the human eye at a degree angle, must be printed on the back of the prescription blank. Coin Reactive Ink - The words "Delaware Security Prescription" must appear on the back of the prescription when rubbed with a coin.
Thermochromic Ink Feature - The back of the prescription must contain a friction-activated ink feature e. It should return to its original color when cooled. Solid-Colored Background Security Back Print - The back of the prescription must include a chart listing all of the security features.
Signature Lines -Two signature lines must be printed at the bottom of the face of the form. Under the first line, the words "Substitution Permissible" must be printed. Under the second line, the phrase "In order for a brand name product to be dispensed, the prescriber must hand write Brand Necessary or Brand Medically Necessary in the space provided" 24 Del.
Refill Indicator Controlled Substance - Only one controlled substance may be listed on each prescription form. The quantity must be written in both number and text format e. Serial Numbers - A unique serial number must be printed on each form. No two forms may have the same serial number.Security printing is the field of the printing industry that deals with the printing of items such as banknotes, cheques, passports, tamper-evident labels, security tapes, product authentication, stock certificates, postage stamps and identity urbanagricultureinitiative.com main goal of security printing is to prevent forgery, tampering, or urbanagricultureinitiative.com recently many of the techniques used to protect these.
However NO paper is % safe against ALL copiers and scanners. (Think MONEY) We make no representation that our papers will defeat every copier and scanner. YOUR WATERMARK IS ANOTHER MATTER. Spymall Online Security Catalog.
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The existence of money as a means of buying or selling goods and services dates back to at least B.C., when the Sumerians began using metal coins in place of bartering with barley. The use of paper money began in China during the seventh century, but its uncertain value, as opposed to the more.
History. The term "Digital Watermark" was coined by Andrew Tirkel and Charles Osborne in December The first successful embedding and extraction of a steganographic spread spectrum watermark was demonstrated in by Andrew Tirkel, Charles Osborne and Gerard Rankin.
3D Security Ribbon. Tilt the note back and forth while focusing on the blue ribbon. You will see the bells change to s as they move. When you tilt the note back and forth, the bells and s move side to side.
If you tilt it side to side, they move up and down.