ES2016352B3 - Documento de seguridad y metodo de testearlo - Google Patents
Documento de seguridad y metodo de testearloInfo
- Publication number
- ES2016352B3 ES2016352B3 ES87303367T ES87303367T ES2016352B3 ES 2016352 B3 ES2016352 B3 ES 2016352B3 ES 87303367 T ES87303367 T ES 87303367T ES 87303367 T ES87303367 T ES 87303367T ES 2016352 B3 ES2016352 B3 ES 2016352B3
- Authority
- ES
- Spain
- Prior art keywords
- document
- testing
- areas
- safety document
- desensitized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
- D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
- D21H21/46—Elements suited for chemical verification or impeding chemical tampering, e.g. by use of eradicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
- B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/916—Fraud or tamper detecting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S462/00—Books, strips, and leaves for manifolding
- Y10S462/903—Security
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Color Printing (AREA)
- Credit Cards Or The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Traffic Control Systems (AREA)
- Eye Examination Apparatus (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/880,833 US4740015A (en) | 1986-07-01 | 1986-07-01 | Security document and method of testing same |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2016352B3 true ES2016352B3 (es) | 1990-11-01 |
Family
ID=25377206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87303367T Expired - Lifetime ES2016352B3 (es) | 1986-07-01 | 1987-04-15 | Documento de seguridad y metodo de testearlo |
Country Status (6)
Country | Link |
---|---|
US (1) | US4740015A (es) |
EP (1) | EP0252579B1 (es) |
AT (1) | ATE54613T1 (es) |
DE (1) | DE3763767D1 (es) |
ES (1) | ES2016352B3 (es) |
GR (1) | GR3000822T3 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5137494A (en) | 1989-11-13 | 1992-08-11 | Schubert Keith E | Two-sided forms and methods of laying out, printing and filling out same |
US5248279A (en) | 1989-04-06 | 1993-09-28 | Linden Gerald E | Two-sided, self-replicating forms |
US5127879A (en) | 1989-04-06 | 1992-07-07 | Schubert Keith E | Apparatus for recordkeeping |
US5395288A (en) | 1989-04-06 | 1995-03-07 | Linden; Gerald E. | Two-way-write type, single sheet, self-replicating forms |
US5224897A (en) | 1989-04-06 | 1993-07-06 | Linden Gerald E | Self-replicating duplex forms |
US5154668A (en) | 1989-04-06 | 1992-10-13 | Schubert Keith E | Single paper sheet forming a two-sided copy of information entered on both sides thereof |
US5135437A (en) | 1989-11-13 | 1992-08-04 | Schubert Keith E | Form for making two-sided carbonless copies of information entered on both sides of an original sheet and methods of making and using same |
DE3918765A1 (de) * | 1989-06-08 | 1990-12-13 | Drewsen Spezialpapiere | Sicherheitspapier zur herstellung von dokumenten |
US6280322B1 (en) | 1989-11-13 | 2001-08-28 | Gerald E. Linden | Single sheet of paper for duplicating information entered on both surfaces thereof |
US5424266A (en) * | 1991-04-15 | 1995-06-13 | Nocopi Technologies, Inc. | Latent image printing process and substrate |
WO1993011947A1 (en) * | 1991-12-16 | 1993-06-24 | Nocopi International, Inc. | Process, apparatus and substrate for printing process |
FR2708127B1 (fr) * | 1993-07-22 | 1995-09-08 | Gay Alain | Dispositif pour identifier le porteur ou l'émetteur de documents. Documents équipés de ce dispositif et utilisation de ceux-ci. |
GB0004690D0 (en) * | 2000-02-28 | 2000-04-19 | B & H Liquid Crystal Devices | Game mechanic |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1567156A (en) * | 1924-12-20 | 1925-12-29 | William F Lohff | Safety bank check |
US2396833A (en) * | 1944-05-13 | 1946-03-19 | Western Union Telegraph Co | Secret telegraph receiving blank |
US2548365A (en) * | 1948-07-13 | 1951-04-10 | Ncr Co | Process for making pressure sensitive record materials |
US2618574A (en) * | 1949-07-15 | 1952-11-18 | Du Pont | Surfaces of plastics coated with ink containing a chlorinated or chlorosulfonated polymer of ethylene |
US3227474A (en) * | 1962-11-23 | 1966-01-04 | Teleregister Corp | Encoding apparatus |
US3248808A (en) * | 1963-09-23 | 1966-05-03 | Robert K Daker | Answer recorders |
GB1520919A (en) * | 1975-12-15 | 1978-08-09 | Lindselius B A | Method of making tickets or other valuable documents for preventing or rendering difficult their improper utilization |
US4165101A (en) * | 1977-12-30 | 1979-08-21 | Sternberg Hans J | Duplicating postcard form |
DE2951486C2 (de) * | 1979-12-20 | 1982-06-16 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Gegen Fälschungen und Verfälschungen geschütztes Sicherheitspapier und Verfahren zu seiner Herstellung |
US4397483A (en) * | 1980-10-17 | 1983-08-09 | Mitsubishi Paper Mills, Ltd. | Pressure sensitive recording paper |
US4360548A (en) * | 1980-10-24 | 1982-11-23 | The Standard Register Company | Self-contained covert image |
-
1986
- 1986-07-01 US US06/880,833 patent/US4740015A/en not_active Expired - Lifetime
-
1987
- 1987-04-15 ES ES87303367T patent/ES2016352B3/es not_active Expired - Lifetime
- 1987-04-15 EP EP87303367A patent/EP0252579B1/en not_active Expired - Lifetime
- 1987-04-15 DE DE8787303367T patent/DE3763767D1/de not_active Expired - Fee Related
- 1987-04-15 AT AT87303367T patent/ATE54613T1/de not_active IP Right Cessation
-
1990
- 1990-07-18 GR GR90400489T patent/GR3000822T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE54613T1 (de) | 1990-08-15 |
US4740015A (en) | 1988-04-26 |
DE3763767D1 (de) | 1990-08-23 |
EP0252579B1 (en) | 1990-07-18 |
EP0252579A1 (en) | 1988-01-13 |
GR3000822T3 (en) | 1991-11-15 |
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