PT860297E - PROCESS FOR THE PRODUCTION OF BANK NOTES - Google Patents
PROCESS FOR THE PRODUCTION OF BANK NOTESInfo
- Publication number
- PT860297E PT860297E PT98102976T PT98102976T PT860297E PT 860297 E PT860297 E PT 860297E PT 98102976 T PT98102976 T PT 98102976T PT 98102976 T PT98102976 T PT 98102976T PT 860297 E PT860297 E PT 860297E
- Authority
- PT
- Portugal
- Prior art keywords
- air
- acrylic
- drying
- paper
- polymer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0036—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers dried without curing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0045—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by mechanical wave energy, e.g. ultrasonics, cured by electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams, or cured by magnetic or electric fields, e.g. electric discharge, plasma
Landscapes
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Paper (AREA)
- Paints Or Removers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Edible Seaweed (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Paper printed with ink is covered with a protective coating whose composition essentially consists of water, 15-45 wt% (preferably 20-30 wt%) of at least one emulsified acrylic (co)polymer of the air-drying or UV-curing type, and when using an air-drying acrylic (co)polymer 0.8-2.0 wt% (preferably 1.2-1.6 wt%) of wax (preferably polyethylene wax), in addition to the usual additives. Said composition is applied on printed paper (particularly on thin paper, i.e. 100 g/m2 or lower, generally 75 to 95 g/m2) in an amount such as to obtain a dry film weight of 1.5-5 g/m2 (preferably 2-3 g/m2) then subjected to air-drying followed where applicable by UV-curing. Acrylic (co)polymers of the UV-curing type are preferred because they provide more resistant coatings.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97102773A EP0860296A1 (en) | 1997-02-20 | 1997-02-20 | Process for producing banknotes |
Publications (1)
Publication Number | Publication Date |
---|---|
PT860297E true PT860297E (en) | 2002-04-29 |
Family
ID=8226507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT98102976T PT860297E (en) | 1997-02-20 | 1998-02-20 | PROCESS FOR THE PRODUCTION OF BANK NOTES |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP0860296A1 (en) |
AT (1) | ATE207818T1 (en) |
DE (1) | DE69802216T2 (en) |
DK (1) | DK0860297T3 (en) |
ES (1) | ES2166113T3 (en) |
PT (1) | PT860297E (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001255622A1 (en) * | 2000-06-12 | 2001-12-24 | Leonard B. Pearson | Detachable computer mouse pad surfaces in padded-ply form |
US7073762B2 (en) | 2000-06-12 | 2006-07-11 | Pearson Leonard B | Detachable computer mouse pad surface in multiple sheet form |
US7052762B2 (en) | 2001-05-24 | 2006-05-30 | 3M Innovative Properties Company | Low Tg multilayer optical films |
EP1629986A1 (en) | 2004-08-24 | 2006-03-01 | Kba-Giori S.A. | Security printing process and security document |
GB2419110A (en) * | 2004-10-14 | 2006-04-19 | Nicholas John Murray | An authentication article encapsulated in a curable coating on a substrate |
ATE467516T1 (en) | 2006-12-15 | 2010-05-15 | Kba Giori Sa | PROTECTIVE COATING FOR PRINTED SECURITIES |
WO2015023274A1 (en) * | 2013-08-14 | 2015-02-19 | Hewlett-Packard Development Company, Lp | Inkjet ink set |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599756A (en) * | 1977-01-21 | 1981-10-07 | Unilever Ltd | Treatment of printed surfaces |
DE3225875A1 (en) * | 1982-07-10 | 1984-01-12 | Basf Ag, 6700 Ludwigshafen | COPOLYMERISATES FROM 2 TO 3 C-ATOMAS CONTAINING MONOOLEFINICALLY UNSATURATED CARBONIC ACIDS AND STYRENE AND THE USE THEREOF FOR THE PRODUCTION OF AQUEOUS PAPER COATINGS |
DE4138073A1 (en) * | 1991-11-19 | 1993-05-27 | Dyes Joachim Lackfab Gmbh | PRINTING LACQUERED ON WATER BASIS |
DE4336214A1 (en) * | 1992-10-23 | 1994-04-28 | Guenther Dr Schwarz | Coating binder-applicable by calendering - comprising component film forming at shore 60 deg. C, a wax and/or paraffin melting above 60 deg. C, emulsifiers etc. |
US5384160A (en) * | 1993-03-11 | 1995-01-24 | Frazzitta; Joseph | Method of coating a surface |
-
1997
- 1997-02-20 EP EP97102773A patent/EP0860296A1/en not_active Withdrawn
-
1998
- 1998-02-20 DE DE69802216T patent/DE69802216T2/en not_active Revoked
- 1998-02-20 ES ES98102976T patent/ES2166113T3/en not_active Expired - Lifetime
- 1998-02-20 PT PT98102976T patent/PT860297E/en unknown
- 1998-02-20 DK DK98102976T patent/DK0860297T3/en active
- 1998-02-20 EP EP98102976A patent/EP0860297B1/en not_active Revoked
- 1998-02-20 AT AT98102976T patent/ATE207818T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0860296A1 (en) | 1998-08-26 |
DE69802216T2 (en) | 2002-06-27 |
EP0860297A1 (en) | 1998-08-26 |
ATE207818T1 (en) | 2001-11-15 |
DK0860297T3 (en) | 2002-02-18 |
DE69802216D1 (en) | 2001-12-06 |
ES2166113T3 (en) | 2002-04-01 |
EP0860297B1 (en) | 2001-10-31 |
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