WO2005073464A1 - Papier de securite possedant une resistance au double-pli elevee et son procede de fabrication - Google Patents
Papier de securite possedant une resistance au double-pli elevee et son procede de fabrication Download PDFInfo
- Publication number
- WO2005073464A1 WO2005073464A1 PCT/FR2004/003403 FR2004003403W WO2005073464A1 WO 2005073464 A1 WO2005073464 A1 WO 2005073464A1 FR 2004003403 W FR2004003403 W FR 2004003403W WO 2005073464 A1 WO2005073464 A1 WO 2005073464A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- paper
- security paper
- fibrous
- composition
- jets
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 claims description 37
- 239000002245 particle Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 4
- 239000012209 synthetic fiber Substances 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 230000005672 electromagnetic field Effects 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000012860 organic pigment Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 24
- 239000000835 fiber Substances 0.000 description 8
- 229920003043 Cellulose fiber Polymers 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000004816 latex Substances 0.000 description 5
- 229920000126 latex Polymers 0.000 description 5
- 239000008199 coating composition Substances 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 240000000907 Musa textilis Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/32—Multi-ply with materials applied between the sheets
-
- 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
- D21H21/18—Reinforcing agents
-
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24851—Intermediate layer is discontinuous or differential
Definitions
- Another object of the invention is to protect a process for manufacturing a security paper having a high double-fold resistance in accordance with standard NF ISO 5626, as defined above, comprising the following steps: a first paste composition on a first drip cloth, the first dough composition is drained so as to form a first fibrous mat, a second dough composition is deposited on a second drip cloth, - the second composition is drained of paste so as to form a second fibrous mat, a liquid mixture comprising at least one soluble element or in emulsion or in the form of particles conferring said high resistance to double ply is sprayed onto at least one of said fibrous mat, assembling said first fibrous mattress to said second fibrous mattress so as to form a unitary fibrous mattress.
- a fi rst composition of square-shaped sheets of paper is produced from a fibrous composition containing, by dry weight, 100 parts of pure cotton cellulose fibers, and using a laboratory formwork apparatus. surface of 310 cm.
- the grammage of the paper in this first series is 40 g / m.
- the laboratory formatter in this series has been adapted to apply a watermark pattern in the mass of the paper.
- Table 2 gives the results of the tests carried out for Examples 4 and 5.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0418257A BRPI0418257B1 (pt) | 2003-12-30 | 2004-12-29 | papel de segurança que possui uma resistência à dupla-dobra elevada e seu processo de fabricação |
US10/584,763 US7754314B2 (en) | 2003-12-30 | 2004-12-29 | Security paper highly resistant to double folding and method for making same |
CA2550574A CA2550574C (fr) | 2003-12-30 | 2004-12-29 | Papier de securite possedant une resistance au double-pli elevee et son procede de fabrication |
EP04817614A EP1702110A1 (fr) | 2003-12-30 | 2004-12-29 | Papier de securite possedant une resistance au double-pli elevee et son procede de fabrication |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315575 | 2003-12-30 | ||
FR0315575A FR2864557B1 (fr) | 2003-12-30 | 2003-12-30 | Papier de securite possedant une resistance au double-pli elevee et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005073464A1 true WO2005073464A1 (fr) | 2005-08-11 |
Family
ID=34639699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/003403 WO2005073464A1 (fr) | 2003-12-30 | 2004-12-29 | Papier de securite possedant une resistance au double-pli elevee et son procede de fabrication |
Country Status (6)
Country | Link |
---|---|
US (1) | US7754314B2 (fr) |
EP (1) | EP1702110A1 (fr) |
BR (1) | BRPI0418257B1 (fr) |
CA (1) | CA2550574C (fr) |
FR (1) | FR2864557B1 (fr) |
WO (1) | WO2005073464A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110089677A1 (en) * | 2008-04-11 | 2011-04-21 | Arjowiggins Security | Security sheet including a ribbon presenting a zone of reduced opacity |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8705805B2 (en) | 2011-01-10 | 2014-04-22 | Peter Alexander Forrest | Secure portable token and systems and methods for identification and authentication of the same |
FR2984926B1 (fr) * | 2011-12-21 | 2014-02-21 | Arjowiggins Security | Feuille de papier resistante au froissement |
GB2531584B (en) * | 2014-10-23 | 2019-07-10 | Portals De La Rue Ltd | Improvements in security papers and documents |
WO2017068440A1 (fr) * | 2015-10-24 | 2017-04-27 | Malpani Manoj | Papier très résistant à la déchirure comprenant un moyen de détermination d'authenticité |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256138A (en) * | 1965-02-08 | 1966-06-14 | John A Manning Paper Co Inc | Application of resin particles to a wet fibrous ply in forming a multi-ply water-laid web |
EP0628408A1 (fr) * | 1993-06-08 | 1994-12-14 | Dragisa Andric | Papier de sécurité portant des marques de couleur |
WO1999066127A1 (fr) * | 1998-06-17 | 1999-12-23 | Scand Stick Ab | Papier de securite |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3880706A (en) * | 1970-11-16 | 1975-04-29 | Harold Malcolm Gordon Williams | Security paper containing fused thermoplastic material distributed in a regular pattern |
US5716695A (en) * | 1996-02-15 | 1998-02-10 | Mobil Oil Corp | Cross-laminated multilayer film structures for use in the production of banknotes or the like |
ES2431673T3 (es) * | 2003-02-27 | 2013-11-27 | Landqart | Laminado multicapa |
-
2003
- 2003-12-30 FR FR0315575A patent/FR2864557B1/fr not_active Expired - Fee Related
-
2004
- 2004-12-29 CA CA2550574A patent/CA2550574C/fr not_active Expired - Fee Related
- 2004-12-29 BR BRPI0418257A patent/BRPI0418257B1/pt not_active IP Right Cessation
- 2004-12-29 US US10/584,763 patent/US7754314B2/en not_active Expired - Fee Related
- 2004-12-29 EP EP04817614A patent/EP1702110A1/fr not_active Withdrawn
- 2004-12-29 WO PCT/FR2004/003403 patent/WO2005073464A1/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256138A (en) * | 1965-02-08 | 1966-06-14 | John A Manning Paper Co Inc | Application of resin particles to a wet fibrous ply in forming a multi-ply water-laid web |
EP0628408A1 (fr) * | 1993-06-08 | 1994-12-14 | Dragisa Andric | Papier de sécurité portant des marques de couleur |
WO1999066127A1 (fr) * | 1998-06-17 | 1999-12-23 | Scand Stick Ab | Papier de securite |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110089677A1 (en) * | 2008-04-11 | 2011-04-21 | Arjowiggins Security | Security sheet including a ribbon presenting a zone of reduced opacity |
Also Published As
Publication number | Publication date |
---|---|
CA2550574C (fr) | 2011-11-29 |
BRPI0418257A (pt) | 2007-04-17 |
FR2864557B1 (fr) | 2006-10-27 |
US20070164556A1 (en) | 2007-07-19 |
BRPI0418257B1 (pt) | 2015-12-08 |
US7754314B2 (en) | 2010-07-13 |
CA2550574A1 (fr) | 2005-08-11 |
FR2864557A1 (fr) | 2005-07-01 |
EP1702110A1 (fr) | 2006-09-20 |
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