Pub. No.: WO/2018/083547 International Application No.: PCT/IB2017/053252
Publication Date: 11.05.2018 International Filing Date: 01.06.2017
IPC:
C09D 5/00 (2006.01)
Applicants: GHAFARI, Kasra [IR/IR]; (IR).
GHAFARI, Norooz [IR/IR]; (IR)
Inventors: GHAFARI, Kasra; (IR).
GHAFARI, Norooz; (IR)
Priority Data:
139550140003002140 16.06.2016 IR
Title (EN) PRODUCE AND FORMULATION OF ANTI-FORGERY LACQUER
(FR) PRODUCTION ET FORMULATION DE VERNIS ANTI-FALSIFICATION
Abstract:
(EN)Anti-forgery safe and completely colorless chemical composition that Prevent Any Changes on the texts, documents, official papers and securities Even notes with high degree of importance with a micron’s thicknesses coating to maintain security and safety. In producing this coating used Several types of aromatic organic solvent as well as the main base material all of which are of refinery and petrochemical products. The cover can be places on any type of paper in any dimension and Any way just Must cover text, picture, logo or seal for protection

Title of Invention : Produce and formulation of Anti-forgery lacquer

[0001]
Anti-forgery safe and completely colorless chemical composition that Prevent Any Changes on the texts, documents, official papers and securities Even notes with high degree of importance with a micron’s thicknesses coating to maintain security and safety. In producing this coating used Several types of aromatic organic solvent as well as the main base material all of which are of refinery and petrochemical products. The cover can be places on any type of paper in any dimension and Any way just Must cover text, picture, logo or seal for protection.

Technical Field

[0002]
The innovation refers to an advantageous technology in Chemical, Information-bearing cards or sheet-like structures characterized by identification or security features; Manufacture thereof (printing processes to produce identification or security features). processes to produce Anti-forgery, processes to produce lacquer.

[0003]
Printing processes to produce particular kinds of printed work, e.g. patterns (special designs or pictures, printing apparatus or machines of special type or for particular purposes, manufacturing organic semiconductor devices using printing techniques; manufacturing printed circuits using printing techniques)

[0004]
PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES, OR SIGNATURES, OR PERMANENTLY ATTACHING OBJECTS THERETO (nailing or stapling in general B25C, B27F; machines for both collating or gathering and permanently attaching together sheets or signatures; temporarily attaching sheets together)

Background Art

[0005]
Already used ink or security paper to enhance the security rate securities or they are covered with plastic or glass. It was expensive and time consuming and perhaps most of the time unavailable.

[0006]
In the past, some devices have been created to detect forged or authentic banknotes and documents. Even in studies, it was observed that there is a stamp that is encrypted and made to prevent forgery. But our invention is not a kind of equipment. It is a chemical substance which drawn on the text of important documents and protects forgery of documents.

Summary of Invention

[0007]
Anti-forgery safe and completely colorless chemical composition that Prevent Any Changes on the texts, documents, official papers and securities Even notes with high degree of importance with a micron’s thicknesses coating To maintain security and safety. In producing this coating used Several types of aromatic organic solvent as well as the main base material all of which are of refinery and petrochemical products. The cover can be places on any type of paper in any dimension and Any way just Must cover text, picture, logo or seal for protection.

Technical Problem

[0008]
Since crimes and the cases related to forgery of documents and securities such as: checks, promissory notes, deeds and documents registry office; and the cases related to corruption of identity, such as: birth certificates, passports; are a large part of the records of the court and need large time and cost; we study and do field research in domestic and foreign resources. We did not find appropriate method or tools to prevent or minimize the occurrence rate of these offenses (forging). In this regard, laboratory research led us to obtain compound that can be responsible for the foregoing

Solution to Problem

[0009]
Anti-counterfeiting lac is a chemical, safe and absolutely colorless compound protecting and conserving security and accuracy and preventing the distortion of the authenticity of the documents that manipulate and forge by creating a coating with a thickness of hundreds of microns on texts, documents and official papers and securities. About a hundred microns’ thickness of this compound on any part of the text or document; drying time of less than a minute and transparent colorless background can prevent manipulation and distortion of the text. To obtain 100 ml of lac, between 20 and 30 ml of toluene must be combined with about 25 to 35 ml xylene, then polystyrene and polyethylene polymers also must be added to the compound. The overall amount of polyethylene and polystyrene is about 20 to 30 ml. For faster drying of above lac, the volatile solvents such as acetone, as well as 10 to 15 ml should be added. This blending needs no certain temperature or physical condition. Several aromatic organic solvents with the main base material have been used to provide anti-counterfeiting luck that all of them are petrochemicals and refinery’s products with manufacturing capability within the country

Advantageous Effects of Invention

[0010]
Layer with a uniform thickness (about one hundred microns) on the text or document is created.

[0011]
This layer is colorless and transparent, and it is not a hindrance to read and view a text.

[0012]
It is waterproof.

[0013]
It cannot be plucked from the surface, and if you remove the cover, the document will be torn.

[0014]
Title of the invention: Chemical lac to deal with forgery.

[0015]
Preparing this solution has not certain conditions for temperature and pressure. This compound can be obtained at room temperature and normal pressure.

Fig.1

[0016]
[fig. 1] The diagram block map.

[0017]

Description of Embodiments

[0018]
This is a sample text. This is a sample text. Can the receiving Office refuse to treat an international application as such for reasons of national security? Each Contracting State is free to apply measures deemed necessary for the preservation of its national security. For example, each receiving Office has the right not to treat an international application as such and not to transmit the record copy to the International Bureau and the search copy to the International Searching Authority. [Fig.1]

Industrial Applicability

[0019]
This lac is drawn on texts in important documents to prevent text distorting and forgery.

[0020]
Applying and development of cover and protective layer is depending on the type and size of text or document which can be performed by different ways such as using a brush (such as nail polish), topical method (such as markers) or roller.

Claims

[Claim 1]
This invention is composed of toluene, xylene, polystyrene, polyethylene and volatile solvents such as acetone.

[Claim 2]
In accordance with claim 1, the amount of polystyrene and polyethylene polymers is between 20 and 30 percent sequentially.

[Claim 3]
In accordance with claim 1, the amount of toluene and xylene and volatile solvents is between 70 and 80 percent.

[Claim 4]
According to claims 1-2, the amount of xylene is about 25 to 35 percent and of toluene is between 20 and 30 percent and of volatile solvents is between 10 to 15 percent.

[Claim 5]
To obtain 100 ml of this lac, between 20 and 30 ml of toluene must be combined with about 25 to 35 ml xylene, then polystyrene and polyethylene polymers also should be added to the mixture.

[Claim 6]
The total amount of polyethylene and polystyrene is about 20 to 30 ml.

[Claim 7]
For faster drying of above lac, 10 to 15 ml of volatile solvents such as acetone also should be added to it. This combination requires no special physical environment or temperature. Several aromatic organic solvents with the main base material have been used to provide anti-counterfeiting luck that all of them are petrochemicals and refinery’s products with manufacturing capability within the country.

[Claim 8]
This lac is drawn on texts in important documents to prevent text distorting and forgery.
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