AU649521B2 - Method for obtaining security paper and security paper obtained by such method - Google Patents
Method for obtaining security paper and security paper obtained by such method Download PDFInfo
- Publication number
- AU649521B2 AU649521B2 AU11777/92A AU1177792A AU649521B2 AU 649521 B2 AU649521 B2 AU 649521B2 AU 11777/92 A AU11777/92 A AU 11777/92A AU 1177792 A AU1177792 A AU 1177792A AU 649521 B2 AU649521 B2 AU 649521B2
- Authority
- AU
- Australia
- Prior art keywords
- document
- quo
- international
- date
- patentes
- 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 - Fee Related
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
-
- 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
Landscapes
- Paper (AREA)
- Credit Cards Or The Like (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Printing Methods (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9100062A ES2024367A6 (es) | 1991-01-10 | 1991-01-10 | Procedimiento de obtencion de papel de seguridad y papel de seguridad obtenido con dicho procedimiento. |
ES9100062 | 1991-01-10 | ||
PCT/ES1992/000004 WO1992012292A1 (es) | 1991-01-10 | 1992-01-10 | Procedimiento de obtencion de papel de seguridad y papel de seguridad obtenido con dicho procedimiento |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1177792A AU1177792A (en) | 1992-08-17 |
AU649521B2 true AU649521B2 (en) | 1994-05-26 |
Family
ID=8270730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU11777/92A Expired - Fee Related AU649521B2 (en) | 1991-01-10 | 1992-01-10 | Method for obtaining security paper and security paper obtained by such method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0520059A1 (es) |
JP (1) | JPH05507325A (es) |
AU (1) | AU649521B2 (es) |
CA (1) | CA2078002A1 (es) |
ES (1) | ES2024367A6 (es) |
WO (1) | WO1992012292A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2066685B1 (es) * | 1992-10-28 | 1995-11-16 | Teledata S A | Procedimiento para tratar papel, protegiendolo contra fotocopias no autorizadas. |
ES2064238B1 (es) * | 1992-11-24 | 1997-08-01 | Nacional Moneda Timbre | Procedimiento para la obtencion de papel de seguridad. |
EP0695830B1 (en) * | 1993-04-16 | 2002-07-24 | Tokushu Paper Mfg. Co., Ltd | Forgery-proof paper |
US5667317A (en) * | 1995-08-29 | 1997-09-16 | Ncr Corporation | Fluorescent security system for printed transaction records |
WO1998012671A1 (en) * | 1996-09-23 | 1998-03-26 | Viktor Ivanovich Petrik | Method and system for protection against counterfeiting of titles and documents |
ES2246125B2 (es) * | 2004-03-01 | 2006-11-16 | Fabrica Nacional De Moneda Y Timbre - Real Casa De La Moneda | Papel de seguridad o papel especial que incorpora elementos sinteticos de alta resistencia y procedimiento para la obtencion de dichos papeles. |
DE102008056167A1 (de) * | 2008-11-06 | 2010-05-12 | Giesecke & Devrient Gmbh | Zeitlich variierende Warenkennzeichnung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552617A (en) * | 1984-06-13 | 1985-11-12 | Crane & Co. | Security features in paper |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63270898A (ja) * | 1987-04-24 | 1988-11-08 | 大蔵省印刷局長 | 紙層内に図柄を付与した証券用紙の製造方法 |
-
1991
- 1991-01-10 ES ES9100062A patent/ES2024367A6/es not_active Expired - Fee Related
-
1992
- 1992-01-10 EP EP19920903138 patent/EP0520059A1/en not_active Withdrawn
- 1992-01-10 CA CA 2078002 patent/CA2078002A1/en not_active Abandoned
- 1992-01-10 WO PCT/ES1992/000004 patent/WO1992012292A1/es not_active Application Discontinuation
- 1992-01-10 JP JP92503061A patent/JPH05507325A/ja active Pending
- 1992-01-10 AU AU11777/92A patent/AU649521B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552617A (en) * | 1984-06-13 | 1985-11-12 | Crane & Co. | Security features in paper |
Also Published As
Publication number | Publication date |
---|---|
WO1992012292A1 (es) | 1992-07-23 |
CA2078002A1 (en) | 1992-07-11 |
JPH05507325A (ja) | 1993-10-21 |
AU1177792A (en) | 1992-08-17 |
ES2024367A6 (es) | 1992-02-16 |
EP0520059A1 (en) | 1992-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2373071C2 (ru) | Защитный элемент с магнитными материалами, обладающими одинаковой остаточной магнитной индукцией и разной коэрцитивной силой | |
AU649521B2 (en) | Method for obtaining security paper and security paper obtained by such method | |
PL179188B1 (pl) | Papier wartosciowy oraz sposób wytwarzania papieru wartosciowego PL PL PL PL PL PL | |
PT824405E (pt) | Artigos empregando marcas magneticas de seguranca | |
van Renesse | Paper based document security-a review | |
KR102489526B1 (ko) | 머신 판독가능 광학적 보안 디바이스 | |
PL189318B1 (pl) | Zastosowanie cząstki nieorganicznej, kompozycja powłokowa, sposób identyfikacji i/lub znakowania wyrobu, dokument z zabezpieczeniem oraz wyrób zawierający oznakowanie | |
BRPI1102812A2 (pt) | Processos de melhoria de autenticação de documento | |
RU2296678C2 (ru) | Усовершенствованная защитная нить | |
KR20200044046A (ko) | 배향된 비-구형 편원 자성 또는 자화성 안료 입자를 포함하는 광학 효과층을 생성하기 위한 어셈블리 및 공정 | |
WO2017149284A1 (en) | Security elements and security documents | |
CN101930141B (zh) | 液晶机读防伪元件 | |
US5314739A (en) | Security paper for bank notes and other documents | |
BRPI0415493B1 (pt) | papel de segurança com múltiplas camadas e processo para sua fabricação. | |
US20230311556A1 (en) | Security documents or articles comprising optical effect layers comprising magnetic or magnetizable pigment particles and methods for producing said optical effect layers | |
EP2183727B1 (en) | Security element particularly for banknotes, security cards and the like | |
ES2145070T5 (es) | Dispositivo de seguridad contra falsificaciones de documentos en general. | |
US20020112833A1 (en) | Security paper | |
US20110215561A1 (en) | Method of authenticating a security document comprising a thermochromic element and data containing temperature information, and associated security document | |
JPH02223498A (ja) | 紙幣その他の書類の偽造防止システム | |
US20240270009A1 (en) | Optical effect layers comprising magnetic or magnetizable pigment particles and methods for producing said optical effect layers | |
EA045205B1 (ru) | Защищенные документы или изделия, содержащие слои с оптическим эффектом, содержащие магнитные или намагничиваемые частицы пигмента, и способы получения подложки с указанными слоями с оптическим эффектом | |
WO2023135605A1 (en) | An anticounterfeit fiber element for use in high value documents and method of manufacturing thereof | |
PT94501A (pt) | Papel de seguranca e seu processo de fabrico | |
GB2352422A (en) | A tamper indicating scratch off lottery ticket or other printed document |