EP1527900A1 - Wärmeempfindliches Aufzeichnungsmaterial, seine Verwendung und Verfahren zu seiner Herstellung - Google Patents
Wärmeempfindliches Aufzeichnungsmaterial, seine Verwendung und Verfahren zu seiner Herstellung Download PDFInfo
- Publication number
- EP1527900A1 EP1527900A1 EP04025536A EP04025536A EP1527900A1 EP 1527900 A1 EP1527900 A1 EP 1527900A1 EP 04025536 A EP04025536 A EP 04025536A EP 04025536 A EP04025536 A EP 04025536A EP 1527900 A1 EP1527900 A1 EP 1527900A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- recording material
- material according
- recording layer
- calcium carbonate
- recording
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/333—Colour developing components therefor, e.g. acidic compounds
- B41M5/3333—Non-macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/337—Additives; Binders
- B41M5/3377—Inorganic compounds, e.g. metal salts of organic acids
Definitions
- the present invention relates to a recording material having a substrate and a heat-sensitive recording layer as the outer uppermost layer.
- the heat-sensitive recording layer contains calcium carbonate and binder one or more dye precursors and a compound from the group of Np-toluenesulfonyl-N '- (3-ptoluenesulfonyloxy-phenyl) ureas, which as a developer under the influence of heat, a color-forming reaction with the or the dye precursor (s) is received.
- the invention further relates to the use of the recording material according to the invention and to a process for its preparation.
- EP 1 321 306 A2 proposes a very slit-resistant coating structure Adjustment of a specific wetting ability on the surface of the heat-sensitive recording material. This wettability is described by a surface tension with a minimum contact angle of 20 ° when using distilled water.
- the known recording material preferably has a protective layer and also necessarily crosslinking and bonding agents in the near-surface layer.
- EP-A-1 208 994 discloses, for a heat-sensitive recording layer, the combination of developers of the named group with one or more pigments selected from the group consisting of aluminum hydroxide, amorphous silica, kaolin and talc.
- the objectives of this document are the resistance to water, heat, light and plasticizer and a high recording sensitivity. According to the examples of this document, since the recording layer is covered with a protective layer which increases the manufacturing cost, the results obtained indicate that the resistance to environmental influences is not yet fully satisfactory.
- the present invention has the object, a heat-sensitive recording material to provide that via a simple construction has and can be produced at low production costs.
- the labeled recording material on a good Resistance to substances such as fatliquors, waxes, (poly) glycols and polypropylene derivatives commonly used in leather which are used for making purses, wallets and slip-in cases is used for driving licenses.
- thermosensitive recording material used to issue receipts such as parking tickets, receipts, guarantee documents and receipts at a cash register can be used with a thermal printer installed therein.
- the invention also seeks to provide a method this is a simple and cost-effective production of the recording material according to the invention allows.
- the in calcium carbonate present in the recording layer around precipitated calcium carbonate is present in the recording layer around precipitated calcium carbonate.
- the calcium carbonate has an average particle size of 0.20 ⁇ m ⁇ rounding convention, ie the range from 0.15 ⁇ m to 0.24 ⁇ m, and a specific surface area (BET) according to DIN 66132 of 10 m 2 / g ⁇ rounding convention, which has the range from 5 m 2 / g to 14 m 2 / g.
- BET specific surface area
- binders starch cellulose derivatives such as CMC and plastic dispersions based on acrylate, butadiene styrene, Polyvinyl acetate alone or in admixture in the recording layer be used.
- polyvinyl alcohol is alone or in admixture suitable with other binders.
- Variant is partially or fully saponified polyvinyl alcohol, alone, in combination with other polyvinyl alcohols or in general with other binders in the heat-sensitive recording layer is involved.
- the recording layer can be present with a relatively low coating thickness, namely with a basis weight of 2.0 to 3.8 g / m 2 , in particular with a basis weight ⁇ 3.3 g / m 2 , wherein the statements made here in the description as well as in the claims relating to the surface masses of the recording layer in each case on the "atro" weight, which means to absolutely dry parts by weight, relate.
- a relatively low coating thickness namely with a basis weight of 2.0 to 3.8 g / m 2 , in particular with a basis weight ⁇ 3.3 g / m 2
- curtain coaters or leveling commissioned works of knife and roller doctor type are used.
- a flat recording layer is effected which can not cause any interference with the passage of the thermal head during the thermal printing process.
- the coating color used to form the thermosensitive recording layer is aqueous.
- the subsequent drying of the coating color can be done by means of microwave irradiation.
- heat is supplied, as is done by hot-air floatation dryer or contact dryer, such as drying cylinders.
- contact dryer such as drying cylinders.
- a combination of the listed dry processes is also conceivable.
- an intermediate layer containing a binder and an oil-absorbing pigment is suitably disposed between the recording layer and the substrate of the recording material of the present invention.
- an oil-absorbing pigment is suitably disposed.
- the pigments of the intermediate layer in addition to the inorganic oil-absorbing pigments selected from the group comprising natural and calcined kaolin, silicon (di) oxide, bentonite, calcium carbonate and aluminum (di) oxide and, in particular, boehmite, organic hollow-wall pigments have proved to be preferred, the pigments can be used individually as well as in combination with each other.
- such an intermediate layer can make a positive contribution to equalization of the substrate surface, whereby the amount of coating color necessarily to be applied for the heat-sensitive recording layer is further reduced to a preferred range of 1.0 to 3.0 g / m 2 .
- the pigments of this intermediate layer can absorb the heat-liquefied wax components of the thermosensitive recording layer in the typeface formation, thus promoting a safe and rapid operation of the heat-induced recording.
- the preferred intermediate layer also comprises at least one oil or wax-absorbing pigment.
- the basis weight of the pigmented intermediate layer is preferably between 5 and 20 g / m 2 and more preferably between 7 and 10 g / m 2 (atro).
- a paper web is particularly suitable, although the invention is not limited to paper as a substrate.
- the paper web on the side opposite to the side with the recording layer may be provided with a preparation preferably based on starch, which is ideally applied in a range of 0.1 to 0.5 g / m 2 .
- the recording material has at least its provided with the recording layer side a Bekkglätte from 400 to 1000 sec on.
- the recording layer preferably has the recording material Whiteness in a range of 90 to 98%, measured according to ISO 2469 / ISO 2470, however, D65 light is used at a viewing angle of 8 °.
- a use of the recording material according to the invention is in many areas possible. Due to the surprisingly high resistance to aging the generated typeface as well as the recording material or its recording layer is the recording material according to the present invention but especially for the issue of documents, especially for the creation from receipts and warranty cards to a printer equipped with a thermal printer Cash register suitable.
- a suitable method for producing the recording material according to the invention in one of its possible embodiments initially comprises the provision of a substrate.
- a paper web which has a surface-related mass in a range from 40 to 75 g / m 2 (atro) is particularly suitable for this purpose.
- the components of the paper web are not restricted within the meaning of the invention, but on the one hand, in particular, a polyolefin-coated base paper or a base paper sized with an applied intermediate layer in a flattened design is recommended.
- the base paper usually bleached and ground pulps in addition to the usual admixtures such as retention centers preferably resin glue in a range of 0.3 to 1.2 wt .-% (atro) and more preferably from 0.45 to 0.9 Wt .-% (atro), based on the solids weight of the base paper on.
- the intermediate layer primarily comprises one or more inorganic pigments for oil absorption and optionally also organic hollow pigments, which are then suitable for heat originating from the thermal head for printing image formation in the recording layer, which has initially penetrated through the recording layer, to the recording layer to reflect. Such ability of the cavity pigments in the intermediate layer contributes to better efficiency of the thermosensitive recording material.
- the application of the intermediate layer is usually done with a leveling coating, as it represents, for example, a roller coater, a doctor blade or (roll) doctor blade.
- the basis weight with which the recording layer is applied should preferably be in a range of 2.0 to 3.8 g / m 2 or less than or equal to 3.3 g / m 2 and most preferably in a range of 2, 0 to 3.3 g / m 2 (atro).
- the recording layer is preferably applied with a curtain coater, a doctor blade or a rotary doctor applicator.
- the subsequent drying is preferably carried out with a heated air-suspended dryer in combination with drying cylinders, between which the formed recording material is performed meandering. Between heated air-suspended dryer and drying cylinders, the recording material can be moistened again on one or both sides.
- This moistening can be done with a steam box or by means of moistening cylinders or applicators.
- this is preferably first subjected to a calendering treatment and additionally to a calendering treatment. While the recording material in the calender processing by the nips (columns) of two, optionally differently coated steel rollers is performed, the calender treatment provides a passage of the recording material through the nips of each of a paper-coated roller and a steel roller.
- both calender and calender each comprise a plurality of nips, in which the rollers for setting a suitable friction with each other and also with respect to the recording material carried through may have different speeds.
- a substrate web is made of bleached and ground hardwood and softwood pulps with the addition of 0.6% by weight (atro) rosin size as engine sizing and other typical admixtures, based on the solids content (atro) of the substrate web, with a basis weight of (A) g / m 2 produced.
- a calcined kaolin pigment, styrene-butadiene latex binder and starch co-binder is applied to the respective substrate webs of Examples 1 and 2 in addition to further auxiliary agents having a basis weight of 9 g / m 2 ;
- the backing paper is provided with a starch preparation having a basis weight of 0.2 g / m 2 .
- a heat-sensitive recording layer with a basis weight of (C) g / m 2 with the composition to be taken from Table 1 is applied by means of a coating device (B), all data being understood as parts by weight.
- the paper web After drying the coating composition, the paper web is treated on a supercalender so that the heat-sensitive recording layer has a Bekkglätte of (D) sec.
- the Bekkglätte is determined by the method specified in DIN 53107. For details of the measuring method, reference is made to DE 100 14 351 A1 .
- a thermal print-out is made with a Atlantek 400 instrument from Atlantek (USA) and the print density is measured with the Gretag MacBeth TYPE D19C NB / U densitometer (Gretag MacBeth, 8105 Regensdorf, Switzerland). It was determined with a thermal head with 300 dpi at 11mJ / mm 2, a print density of (E).
- the measurement of the surface tension was carried out with a device of the type DSA10 MK2 from KRÜSS GmbH (Hamburg). A polar fraction of the surface tension of (Y) in mN / m and a ratio of the disperse part to the polar part of the surface tension of (Z) were determined.
- the invention produced in the context of Examples 1 to 3 heat-sensitive recording materials have the required simple structure, but nevertheless have a high storage stability of both the Recording material itself and the generated typeface and ensure a good contrast between typeface and unlabeled recording layer. Furthermore, the novel recording materials are convincing good resistance to substances such as fatliquors, Grow, (poly) glycols and polypropylene derivatives, as they usually do to be used on leather for purses and wallets.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Inorganic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Abstract
Description
Die Erfindung betrifft ferner die Verwendung des erfindungsgemäßen Aufzeichnungsmaterials und ein Verfahren zu seiner Herstellung.
und das Aufzeichnungsmaterial dadurch gekennzeichnet ist, dass
- 3-N-propyl-N-methylamino-6-methyl-7-anilinofluoran
- 6'-(dibutylamino)-3'-methyl-2'-(phenylamino)-spiro[isobenzofuran-1 (3H),9'-[9H]xanthen]-3-one sowie
- 3,3-Bis-(p-dimethyl-aminophenyl)-6-dimethylaminophthalid
- 3-(Ethylisoamylamino)-6-methyl-7-anilinofluoran.
- einem oder mehreren Farbstoffvorläufer(n),
- einer Verbindung aus der Gruppe der N-p-toluenesulfonyl-N'-(3-ptoluenesulfonyloxyphenyl) Harnstoffe als Entwickler, der unter Einfluss von Wärme eine farbbildende Reaktion mit dem oder den Farbstoffvorläufer(n) eingeht,
- Calciumcarbonat, insbesondere gefälltes Calciumcarbonat, als einziges Pigment,
- Bindemittel, wobei hier insbesondere teilweise oder vollständig verseifter Polyvinylalkohol bevorzugt ist,
Polyvinylalkohol | 11,5 |
Entwickler | 20,0 |
Farbstoffvorläufer (X) | 8,7 |
Sensibilisator (BNE) ™ | 20,0 |
Pigment | 25,0 |
Optischer Aufheller | 0,5 |
Beispiele 1- 3: | ||||
Beispiel | 1 | 2 | 3 | Einheit |
A | 41 | 43 | 45 | g/m2 |
B | Vorhangbeschichter | Rollrakel | Rollrakel | |
C | 2,5 | 2,8 | 3,0 | g/m2 |
D | 900 | 620 | 650 | sec |
E | 1,34 | 1,31 | 1,28 | ODU |
X | ODB2TM: 8,7 | ODB2 TM: 8,7 | ODB2 TM: 7,8 & 0,9 S205™ | Gew.- Teile |
Y | 6,3 | 8,3 | 7,9 | mN/m |
Z | 5,65 : 1 | 4,14 : 1 | 4,25 : 1 |
Dabei wurde mit einem Thermokopf mit 300 dpi bei 11mJ/mm2 eine Druckdichte von (E) ermittelt.
Es wurde ein polarer Anteil der Oberflächenspannung von (Y) in mN/m sowie ein Verhältnis des dispersen Teils zum polaren Teil der Oberflächenspannung von (Z) ermittelt.
Claims (12)
- Aufzeichnungsmaterial mit einem Substrat und einer wärmeempfindlichen Aufzeichnungsschicht als nach außen abschließende obere Schicht, enthaltend:a) ein oder mehrere Farbstoffvorläufer,b) als Entwickler eine Verbindung aus der Gruppe der N-p-toluenesulfonyl-N'-(3-p-toluenesulfonyloxyphenyl) Harnstoffe, der unter Einfluss von Wärme eine farbbildende Reaktion mit dem oder den Farbstoffvorläufer(n) eingeht,c) Calciumcarbonat,d) Bindemittel,
dadurch gekennzeichnet, dasse) die Aufzeichnungsschicht einen polaren Teil der Oberflächenspannung von 5 bis 9,5 mN/m nach Owens-Wendt aufweist und das Verhältnis des dispersen Teils zum polaren Teil zwischen 3,5 : 1 und 7,0 : 1 liegt,f) das Verhältnis von Calciumcarbonat : Bindemittel in der Aufzeichnungsschicht in einem Bereich von 1,8 : 1 bis 3,3 : 1 liegt undg) Calciumcarbonat als einziges Pigment in der Aufzeichnungsschicht vorliegt. - Aufzeichnungsmaterial nach Anspruch 1 dadurch gekennzeichnet, dass das Calciumcarbonat gefälltes Calciumcarbonat ist.
- Aufzeichnungsmaterial nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass das Bindemittel Polyvinylalkohol ist oder enthält.
- Aufzeichnungsmaterial nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das Calciumcarbonat eine durchschnittliche Teilchengröße von 0,20 µm und eine spezifische Oberfläche (BET) nach DIN 66132 von 10 m2/g aufweist.
- Aufzeichnungsmaterial nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Aufzeichnungsschicht mit einer flächenbezogenen Masse von 2,0 bis 3,8 g/m2 aufgebracht ist.
- Aufzeichnungsmaterial nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Aufzeichnungsschicht mit einer flächenbezogenen Masse ≤ 3,3 g/m2 aufgebracht ist.
- Aufzeichnungsmaterial nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass zwischen der Aufzeichnungsschicht und dem Substrat eine Bindemittel und ölabsorbierendes Pigment enthaltende Zwischenschicht angeordnet ist.
- Aufzeichnungsmaterial nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass zumindest die mit der Aufzeichnungsschicht versehene Seite des Aufzeichnungsmaterials eine Bekkglätte von 400 bis 1000 sec aufweist.
- Aufzeichnungsmaterial nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Aufzeichnungsmaterial unmittelbar nach einer mit einer Energie von 10 bis 11,5 mJ/mm2 durchgeführten Bedruckung bei 300 dpi Auflösung eine Bilddichte von 1,20 bis 1,35 ODU aufweist.
- Aufzeichnungsmaterial nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass das Aufzeichnungsmaterial eine Weiße in einem Bereich von 90 bis 98 % nach ISO 2469 / ISO 2470 aufweist.
- Verwendung des Aufzeichnungsmaterials nach einem der Ansprüche 1 bis 10 zur Ausstellung von Belegen an einer mit einem Thermodrucker ausgerüsteten Registrierkasse.
- Verfahren zur Herstellung eines wärmeempfindlichen Aufzeichnungsmaterials nach einem der Ansprüche 1 bis 10 umfassend folgende Verfahrensschritte:Flächiges Auftragen einer die in den Ansprüchen 1 bis 4 angegebenen Komponenten enthaltenden wässerigen Beschichtungsmasse auf ein Substrat, insbesondere eine Papierbahn, mit einer flächenbezogenen Masse, wie in den Ansprüche 5 und 6 angegeben,Egalisierung und Trocknung der aufgetragenen Beschichtungsmassedass das Aufzeichnungsmaterial zumindest;auf seiner mit der Beschichtungsmasse beaufschlagten Seite geglättet wird.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL04025536T PL1527900T3 (pl) | 2003-10-28 | 2004-10-27 | Termoczuły materiał do zapisu, jego zastosowanie i sposób wytwarzania |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350406 | 2003-10-28 | ||
DE10350406 | 2003-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1527900A1 true EP1527900A1 (de) | 2005-05-04 |
EP1527900B1 EP1527900B1 (de) | 2006-10-18 |
Family
ID=34399583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04025536A Active EP1527900B1 (de) | 2003-10-28 | 2004-10-27 | Wärmeempfindliches Aufzeichnungsmaterial, seine Verwendung und Verfahren zu seiner Herstellung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1527900B1 (de) |
AT (1) | ATE342808T1 (de) |
DE (1) | DE502004001785D1 (de) |
ES (1) | ES2273142T3 (de) |
PL (1) | PL1527900T3 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000035679A1 (en) | 1998-12-16 | 2000-06-22 | Ciba Specialty Chemicals Holding Inc. | Heat sensitive recording material |
DE10014351A1 (de) | 2000-03-24 | 2001-09-27 | Mitsubishi Hitec Paper Flensbu | Aufzeichnungspapier zum rückseitigen Bedrucken |
EP1208994A1 (de) | 2000-11-24 | 2002-05-29 | Oji Paper Co., Ltd. | Wärmeempfindliches Aufzeichnungsmaterial |
EP1321306A2 (de) | 2001-12-20 | 2003-06-25 | Fuji Photo Film Co., Ltd. | Wärmeempfindliches Aufzeichnungsmaterial |
-
2004
- 2004-10-27 AT AT04025536T patent/ATE342808T1/de not_active IP Right Cessation
- 2004-10-27 EP EP04025536A patent/EP1527900B1/de active Active
- 2004-10-27 ES ES04025536T patent/ES2273142T3/es active Active
- 2004-10-27 DE DE502004001785T patent/DE502004001785D1/de active Active
- 2004-10-27 PL PL04025536T patent/PL1527900T3/pl unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000035679A1 (en) | 1998-12-16 | 2000-06-22 | Ciba Specialty Chemicals Holding Inc. | Heat sensitive recording material |
US6624117B1 (en) | 1998-12-16 | 2003-09-23 | Ciba Specialty Chemicals Corporation | Heat sensitive recording material |
DE10014351A1 (de) | 2000-03-24 | 2001-09-27 | Mitsubishi Hitec Paper Flensbu | Aufzeichnungspapier zum rückseitigen Bedrucken |
EP1208994A1 (de) | 2000-11-24 | 2002-05-29 | Oji Paper Co., Ltd. | Wärmeempfindliches Aufzeichnungsmaterial |
EP1321306A2 (de) | 2001-12-20 | 2003-06-25 | Fuji Photo Film Co., Ltd. | Wärmeempfindliches Aufzeichnungsmaterial |
Also Published As
Publication number | Publication date |
---|---|
DE502004001785D1 (de) | 2006-11-30 |
ES2273142T3 (es) | 2007-05-01 |
ATE342808T1 (de) | 2006-11-15 |
EP1527900B1 (de) | 2006-10-18 |
PL1527900T3 (pl) | 2007-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3109059B1 (de) | Wärmeempfindliches aufzeichnungsmaterial | |
EP2033799B1 (de) | Wärmeempfindliches Aufzeichnungsmaterial | |
WO2011067004A1 (de) | Wärmeempfindliches aufzeichnungsmaterial mit barrierebeschichtung | |
EP1778499B1 (de) | Sicherheitsmerkmal für aufzeichnungsmaterialien | |
WO2018211063A2 (de) | Beschichtungszusammensetzung zur herstellung eines schichtverbundes | |
EP2033801B1 (de) | Wärmeempfindliches Aufzeichnungsmaterial | |
EP2329955B1 (de) | Wärmeempfindliches Aufzeichnungsmaterial mit Authentizitätsmerkmal | |
EP2112000B1 (de) | Wärmeempfindliches Aufzeichnungsmaterial | |
EP1527900B1 (de) | Wärmeempfindliches Aufzeichnungsmaterial, seine Verwendung und Verfahren zu seiner Herstellung | |
EP4034389A1 (de) | Wärmeempfindliches aufzeichnungsmaterial, umfassend phenolfreie organische farbentwickler | |
WO2009033590A1 (de) | Wärmeempfindliches aufzeichnungsmaterial mit rückseitenbeschichtung | |
EP1543984B1 (de) | Wärmempfindliches Aufzeichnungsmaterial zur beidseitigen Bedruckung | |
DE102006050420B3 (de) | Wärmeempfindliches Aufzeichnungsmaterial | |
EP2033800B1 (de) | Wärmeempfindliches Aufzeichnungsmaterial | |
EP1565321B1 (de) | Wärmeempfindliches aufzeichnungsmaterial und seine verwendung | |
EP1925459B1 (de) | Verfahren zur Herstellung eines wärmeempfindlichen Aufzeichnungsmaterials mit Authentifikationsmerkmal | |
EP2505374B1 (de) | Wärmeempfindliches Aufzeichnungsmaterial, seine Verwendung und Verfahren zu seiner Herstellung | |
EP2487044B1 (de) | Verfahren zur Herstellung eines wärmeempfindlichen Aufzeichnungsmaterials | |
DE69010084T2 (de) | Wärmeempfindliche Aufzeichnungsschicht. | |
EP2414173B1 (de) | Wärmeempfindliches aufzeichnungsmaterial | |
EP2480415B1 (de) | Wärmeempfindliches aufzeichnungsmaterial mit rückseitenbeschichtung | |
EP2758249B1 (de) | Aufzeichnungsmaterial zur offset-bedruckung | |
EP1813436A2 (de) | Wärmeempfindliches Aufzeichnungsmaterial mit Authentifikationmsmerkmal | |
EP2517889A1 (de) | Wärmeempfindliches Aufzeichnungsmaterial mit Authentifikationsmerkmal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20041027 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20061018 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061031 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 502004001785 Country of ref document: DE Date of ref document: 20061130 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070118 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070118 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070118 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20070125 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070319 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2273142 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20070719 |
|
BERE | Be: lapsed |
Owner name: MITSUBISHI HITEC PAPER FLENSBURG G.M.B.H. Effective date: 20061031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061027 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070119 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070419 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061027 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061018 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081031 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502004001785 Country of ref document: DE Owner name: MITSUBISHI HITEC PAPER EUROPE GMBH, DE Free format text: FORMER OWNER: MITSUBISHI HITEC PAPER FLENSBURG GMBH, 24941 FLENSBURG, DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: PD Owner name: MITSUBISHI HITEC PAPER EUROPE GMBH; DE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), MERGE; FORMER OWNER NAME: MITSUBISHI HITEC PAPER FLENSBURG GMBH Effective date: 20180914 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Owner name: MITSUBISHI HITEC PAPER EUROPE GMBH Effective date: 20181108 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20181105 AND 20181107 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20190924 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20191025 Year of fee payment: 16 Ref country code: DE Payment date: 20191029 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20191111 Year of fee payment: 16 Ref country code: IT Payment date: 20191031 Year of fee payment: 16 Ref country code: FR Payment date: 20191026 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20191025 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502004001785 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20201101 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20201027 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201031 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210501 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201027 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201027 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20220127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201028 |