MD20020161A - Security paper - Google Patents
Security paperInfo
- Publication number
- MD20020161A MD20020161A MDA20020161A MD20020161A MD20020161A MD 20020161 A MD20020161 A MD 20020161A MD A20020161 A MDA20020161 A MD A20020161A MD 20020161 A MD20020161 A MD 20020161A MD 20020161 A MD20020161 A MD 20020161A
- Authority
- MD
- Moldova
- Prior art keywords
- security paper
- fibers
- paper
- support
- texture
- Prior art date
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
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
- D21H23/42—Paper being at least partly surrounded by the material on both sides
- D21H23/44—Treatment with a gas or vapour
Abstract
The invention refers to a security paper, containing a support in the form of a sheet of paper with fibrous texture impregnated along its whole thickness with a protective substance so that the substance penetrates through the texture fibers and covers the interlacing sectors of the fibers, the support pores being hermetically sealed by coating. Claims: 13
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9915386A FR2801910B1 (en) | 1999-12-07 | 1999-12-07 | SAFETY DOCUMENT MANUFACTURED WITH PAPER WITH A FIBROUS WEB COATED BY A PROTECTIVE SUBSTANCE |
PCT/FR2000/003426 WO2001042563A1 (en) | 1999-12-07 | 2000-12-07 | Security document |
Publications (2)
Publication Number | Publication Date |
---|---|
MD20020161A true MD20020161A (en) | 2003-01-31 |
MD3349B2 MD3349B2 (en) | 2007-06-30 |
Family
ID=9552950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20020161A MD3349B2 (en) | 1999-12-07 | 2000-12-07 | Process for manufacture of security papers |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1250492B1 (en) |
AT (1) | ATE328154T1 (en) |
AU (1) | AU2524001A (en) |
DE (1) | DE60028418T2 (en) |
ES (1) | ES2261269T3 (en) |
FR (1) | FR2801910B1 (en) |
MA (1) | MA25878A1 (en) |
MD (1) | MD3349B2 (en) |
NO (1) | NO20022695L (en) |
OA (1) | OA12207A (en) |
WO (1) | WO2001042563A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10143523B4 (en) * | 2001-09-05 | 2008-08-21 | Hueck Folien Gesellschaft M.B.H. | Process for the preparation of a selectively metallised film |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2342643A (en) * | 1941-05-10 | 1944-02-29 | Guardite Corp | Method of impregnating fabric sheet material |
US4789564A (en) * | 1987-03-31 | 1988-12-06 | Union Carbide Corporation | Hydridoaminosilane treatment for rendering surfaces water-repellent |
FR2668507B1 (en) * | 1990-02-09 | 1996-06-21 | Arjomari Europ | SHEET FOR SECURITY DOCUMENTS, HAVING A HIGH PRINTABILITY AT THE SAME TIME AS A RESISTANCE TO HIGH TRAFFIC. |
-
1999
- 1999-12-07 FR FR9915386A patent/FR2801910B1/en not_active Expired - Fee Related
-
2000
- 2000-12-07 ES ES00988890T patent/ES2261269T3/en not_active Expired - Lifetime
- 2000-12-07 WO PCT/FR2000/003426 patent/WO2001042563A1/en active IP Right Grant
- 2000-12-07 EP EP00988890A patent/EP1250492B1/en not_active Expired - Lifetime
- 2000-12-07 AU AU25240/01A patent/AU2524001A/en not_active Abandoned
- 2000-12-07 AT AT00988890T patent/ATE328154T1/en not_active IP Right Cessation
- 2000-12-07 MD MDA20020161A patent/MD3349B2/en not_active IP Right Cessation
- 2000-12-07 DE DE60028418T patent/DE60028418T2/en not_active Expired - Lifetime
- 2000-12-07 OA OA1200200176A patent/OA12207A/en unknown
-
2002
- 2002-06-06 NO NO20022695A patent/NO20022695L/en not_active Application Discontinuation
- 2002-06-06 MA MA26674A patent/MA25878A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE328154T1 (en) | 2006-06-15 |
MA25878A1 (en) | 2003-10-01 |
DE60028418T2 (en) | 2006-12-21 |
ES2261269T3 (en) | 2006-11-16 |
FR2801910A1 (en) | 2001-06-08 |
FR2801910B1 (en) | 2002-02-22 |
EP1250492B1 (en) | 2006-05-31 |
DE60028418D1 (en) | 2006-07-06 |
WO2001042563A1 (en) | 2001-06-14 |
NO20022695D0 (en) | 2002-06-06 |
EP1250492A1 (en) | 2002-10-23 |
OA12207A (en) | 2006-05-09 |
NO20022695L (en) | 2002-08-05 |
MD3349B2 (en) | 2007-06-30 |
AU2524001A (en) | 2001-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) |