WO1995027824A1 - Beidseitig gestrichenes rollendruckpapier und verfahren zu seiner herstellung - Google Patents
Beidseitig gestrichenes rollendruckpapier und verfahren zu seiner herstellung Download PDFInfo
- Publication number
- WO1995027824A1 WO1995027824A1 PCT/EP1995/001283 EP9501283W WO9527824A1 WO 1995027824 A1 WO1995027824 A1 WO 1995027824A1 EP 9501283 W EP9501283 W EP 9501283W WO 9527824 A1 WO9527824 A1 WO 9527824A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating
- weight
- coated
- pigment
- paper
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/84—Paper comprising more than one coating on both sides of the substrate
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- 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
- D21H21/50—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 form
- D21H21/52—Additives of definite length or shape
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/258—Alkali metal or alkaline earth metal or compound thereof
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
-
- 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
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, 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
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
- Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
- Y10T428/277—Cellulosic substrate
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31993—Of paper
Definitions
- the present invention relates to a roll-coated paper coated on both sides, consisting of a coating base paper which contains mineral filler and, as fiber components, wood pulp and / or cellulose, the line used to hold the printing ink and containing pigment and binder being applied by means of a film press.
- the invention further relates to a method for producing the roll printing paper.
- Web printing papers of the type specified at the outset are used for the production of magazines, in particular illustrated magazines, magazines, catalogs and advertising brochures, as are usually attached to daily newspapers or illustrated magazines.
- the pigment composition consisted of a mixture of 60 parts of English China Clay and 40 parts of a fine American kaolin.
- an SD coater short residence coating device
- 20 parts by weight of binder are required for an application of 5 g / m 2 or 30 parts for a 3 g / m 2 application are.
- an increase in the binder level is considered necessary in order to achieve the same printing gloss, but with reduced opacity.
- EP-0 377 983 A2 relates to a newsprint paper coated by means of an air brush or a roller coating device, which has an improved ink acceptance,
- Line weights between 1 and 12 g / m 2 , preferably between 3 and 8 g / m 2 and the side to be printed are disclosed, a total area weight of 60 g / m 2 not to be exceeded.
- the filler content of the known coating base paper is in the usual range between 0.5 and 10% by weight, but preferably less than 0.5% by weight.
- the top coats consist of mixtures of Kaolin and fine calcium carbonate, with 12 parts by weight of binder per 100 parts by weight of pigment mixture.
- the minimum application quantity for the top coat is 7 g / m 2 and side, for example application weights of up to 19 g / m 2 , while for the primer 4 to 5 g / m 2 specified become.
- Doctor blade coater for the purpose of achieving good gravure printing properties considered appropriate, Admittedly, a high level of machine expenditure and additional operating costs and thus an increase in the price of the product must result.
- the object of the present invention is to provide a roll paper coated on both sides which can be produced under inexpensive conditions, in the production of which a double coat in particular is not required, the fibrous material of which may consist of recycled fibers and the appearance and printability of which are comparable with the commercially available roll printing paper is.
- the invention aims to provide a web printing paper capable of gravure printing.
- the invention provides a web printing paper coated on both sides, which consists of a coating base paper, the mineral filler and Fibrous components contain wood pulp and / or cellulose, the line used to hold the printing ink containing pigment and binder and applied by means of a fil press, the paper being characterized in that
- the coating base paper has a basis weight of 30 to ⁇ 58 g / m 2 ,
- the filler content of the base paper - based on its basis weight - is 15 to 35% by weight
- the coating base paper contains, apart from wood pulp and / or cellulose, optionally up to ⁇ 50% by weight of recycled fibers, all parts by weight adding up to 100% by weight,
- the line has a basis weight of 2 to 12 g / m 2 per side and
- the pigment of the coating to 40 to 60 wt.% Has a grain size ⁇ 2 microns.
- Papermaking can be added. No distinction is made here between freshly added fillers and fillers which are fed to the paper production process together with fibrous materials which may have been recovered from waste paper.
- Recycled fibers are fiber materials recovered from waste paper, according to the invention particularly preferred are those which are obtained from waste paper type D31 in accordance with the list of German standard types.
- Deinkt recycled fibers are fibers from which the printing ink is largely removed.
- Wood pulp is understood to mean mechanically shredded wood fibers, i.e. both the so-called Schuff grades and the grades obtained with the help of refiners.
- a list of the different types of coagulum is given in the literature reference: "Zellstoff und Textil” 37 (1988), page 212.
- TMP material thermo-mechanical refiner wood material
- Wood pulp or pulp is to be understood as "fresh" fibers, in contrast to the recycling fibers based on wood pulp or cellulose.
- film press is used here to identify all devices in which the coating color is pre-dosed by means of metering rollers, doctor blades and a smooth or grooved doctor blade on a transfer roller, from which the pre-dosed coating ink is "indirectly” transferred to the base paper web to form the coating. More detailed explanations can be found in the literature discussed above: “Wochenblatt für Textilfabrikation” 13 (1992), pages 507 to 515; also the reference: “Wochenblatt für Textilfabrikation” 6 (1992), pages 193 to 197.
- Hot-soft calenders are also referred to in the professional world as soft-compact calendars, the nip consisting of a heated chilled cast iron roller and an associated roller with elastic plastic, see. a. "Wochenblatt für Textilfabrikation” 16 (1990), pages 701 to 708.
- All weight information on fiber materials, coating base papers and coated papers or coatings refer to "oven-dry" weight information.
- Information on the binder relates to the solids content of the binder.
- the pigments present in the coating according to the invention are preferably exclusively mineral pigments.
- such pigments have hitherto been added as fillers to the pulp pulp in papermaking.
- the inventors had now recognized that when using these coarse-grain pigments as coating pigments for a coating color to be applied by means of a film press, the so-called film splitting did not occur, or at least to a significantly lesser extent, and this resulted in a substantially smoother coating surface.
- the invention therefore also enables problem-free application of significantly higher coat weights even with highly pigmented coating colors.
- the measures known from the prior art such as the application of a primer by means of a film press and the subsequent application of a line serving to receive the printing ink by means of a doctor blade coater, can therefore be dispensed with.
- the pigment of the coating preferably has a grain size of ⁇ 2 ⁇ m to 40 to 55% by weight. Possibly. can the coating pigment up to max. 10% by weight, based on the total pigment content, of one or more non-mineral pigments, such as, for. B. undissolved starch granules.
- a roll printing paper of high opacity and good surface structure which can be printed in both offset and gravure printing. It is preferred that the pigment content of the coating is not less than 80% by weight, based on the total solids content of the coating
- Coating paint auxiliaries in a minor amount of max. 1.5% by weight can be present.
- the use of a film press as a coating device not only enables the coating base paper to be reduced to 30 g / m 2 , it also makes it possible, in conjunction with the pigment composition according to the invention, for the coating used to hold the printing ink, apart from wood pulp and / or cellulose ⁇ 50% by weight of the base paper from recycled fibers, preferably from deinked recycled fibers.
- the present invention thus offers the advantage of saving material costs by accessing the coating pigments according to the invention, which are less expensive than the conventional fine-particle coating pigments, and furthermore there is the advantage of reducing the production costs with just a single coating process and finally offering them
- Invention also has the advantage of being able to use recycled fibers to a considerable extent.
- the invention is not limited to the use of recycled fibers, rather considerable economic advantages already result from the reduced material and manufacturing costs, even if the fibrous material of the base paper consists of only wood pulp and cellulose.
- the coating pigments In order to ensure a uniform coating surface, it has furthermore proven to be expedient for the coating pigments to have an average grain size in the range from 1.3 to 2.5 ⁇ m and for their BET surface area to be between 6.5 and 9 m 2 / g.
- Kaolin, calcium carbonate and talc are preferably suitable as coating pigments.
- the coating pigment to be used according to the invention consists of more than 80% by weight of kaolin, calcium carbonate, talc or a mixture of these coating pigments in the stated particle size distribution, while the rest of the coating pigment consists of pigments of the same type, but in a finer distribution or of other pigments , such as B. may consist of aluminum hydroxide, bentonite or titanium dioxide.
- a coat application of more than 5 g / m 2 and page is preferred, but the application weight should not exceed 10 g / m 2 and page.
- the binder content of the coating depends on the intended use of the web printing paper according to the invention, a binder content of 12 to 20% by weight, based on pigment, being preferred for web printing paper to be printed in dry offset, while a binder content of 10 to 15% is preferred for wet offset printing. % is sufficient.
- a binder content of 4 to 7% by weight, based on pigment is provided for a web printing paper to be printed using the gravure printing process.
- the usual synthetic latices based on acrylate and butadiene styrene are particularly suitable as binders, and furthermore - especially in the case of offset printing formulations - starch-based binders, it being generally preferred that the binder as a whole consists predominantly of a synthetic latex. Only in the case of offset printing recipes with binder proportions of more than 10% by weight can more than 50% by weight, but not more than 65% by weight, consist of a starch-based binder.
- a coating base paper has proven to be particularly suitable, to which cationic starch has been added as a mass additive to improve the strength during production.
- the fillers of the base paper preferably consist predominantly of kaolin, Calcium carbonate and talc or a mixture of these substances.
- the roll printing paper can be produced online, i. H. After it has dried, the coating base paper is fed directly to the film press for application of the coating and, if necessary, smoothed directly by means of a calender after application and drying of the coating.
- a supercalender or a hot-soft calender can be used as the calender.
- Examples 1 and 2 below a wood-based coating base paper with a basis weight of 52 g / m 2 and a filler content of 31% by weight was coated in an experimental coating device equipped with a film press - application weight: 6 g / m 2 and side - dried and applied a super calender satin.
- Coating color 1 (example 1):
- Kaolin 45% by weight ⁇ 2 ⁇ m 100 parts by weight of self-thickening acrylate latex: 5 parts by weight
- Na stearate 0.5 part by weight
- Kaolin as in coating color 1 60 parts by weight of talc: 44% by weight ⁇ 2 ⁇ m 40 parts by weight of other components and solids content as in coating color 1.
Landscapes
- Paper (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59503785T DE59503785D1 (de) | 1994-04-08 | 1995-04-07 | Beidseitig gestrichenes rollendruckpapier und verfahren zu seiner herstellung |
JP52607395A JPH09511552A (ja) | 1994-04-08 | 1995-04-07 | 両面塗工したロール印刷紙および該印刷紙の製造法 |
US08/722,248 US5952091A (en) | 1994-04-08 | 1995-04-07 | Web printing paper coated on both sides and process for its manufacture |
DK95916612T DK0754260T3 (da) | 1994-04-08 | 1995-04-07 | Dobbeltsidigt coated rotationstrykpapir og fremgangsmåde til dets fremstilling |
EP95916612A EP0754260B1 (de) | 1994-04-08 | 1995-04-07 | Beidseitig gestrichenes rollendruckpapier und verfahren zu seiner herstellung |
CA 2187182 CA2187182C (en) | 1994-04-08 | 1995-04-07 | Web printing paper coated on both sides and process for its manufacture |
FI963942A FI963942A0 (fi) | 1994-04-08 | 1996-10-02 | Molemminpuolisesti päällystetty rullapainopaperi ja menetelmä sen valmistamiseksi |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4411987.9 | 1994-04-08 | ||
DE4411987A DE4411987C2 (de) | 1994-04-08 | 1994-04-08 | Beidseitig gestrichenes Rollendruckpapier und Verfahren zu seiner Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995027824A1 true WO1995027824A1 (de) | 1995-10-19 |
Family
ID=6514829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1995/001283 WO1995027824A1 (de) | 1994-04-08 | 1995-04-07 | Beidseitig gestrichenes rollendruckpapier und verfahren zu seiner herstellung |
Country Status (10)
Country | Link |
---|---|
US (1) | US5952091A (de) |
EP (1) | EP0754260B1 (de) |
JP (1) | JPH09511552A (de) |
AT (1) | ATE171743T1 (de) |
CA (1) | CA2187182C (de) |
DE (2) | DE4411987C2 (de) |
DK (1) | DK0754260T3 (de) |
ES (1) | ES2123976T3 (de) |
FI (1) | FI963942A0 (de) |
WO (1) | WO1995027824A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6387213B1 (en) * | 1995-09-29 | 2002-05-14 | Mohawk Paper Mills, Inc. | Text and cover printing paper and process for making the same |
US6413370B1 (en) * | 1996-01-16 | 2002-07-02 | Haindl Papier Gmbh | Roll printing paper suitable for cold set printing and process for its production |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19703466A1 (de) | 1997-01-31 | 1998-08-06 | Voith Sulzer Papiermasch Gmbh | Mehrschichtiges Papier |
FI107274B (fi) * | 1997-09-16 | 2001-06-29 | Metsae Serla Oyj | Menetelmä hienopaperin pohjapaperin valmistamiseksi |
FI104502B (fi) | 1997-09-16 | 2000-02-15 | Metsae Serla Oyj | Menetelmä paperirainan valmistamiseksi |
FI108950B (fi) | 1998-03-13 | 2002-04-30 | M Real Oyj | Menetelmä päällystetyn puuvapaan paperin valmistamiseksi |
FI111649B (fi) | 1998-05-11 | 2003-08-29 | M Real Oyj | Kalsiumoksalaatista valmistetun kalsiumkarbonaatin käyttö pigmenttinä |
CA2293198C (en) * | 1998-12-28 | 2010-07-20 | Kao Corporation | Paper quality improver for papermaking and method for producing pulp sheet |
US6440269B1 (en) | 1999-12-06 | 2002-08-27 | Domtar, Inc. | Base sheet for wallcoverings |
FI108241B (fi) * | 2000-08-10 | 2001-12-14 | Metso Paper Inc | Menetelmä päällystetyn kuiturainan valmistamiseksi, parannettu paperi- tai kartonkikone ja päällystetty paperi tai kartonki |
FI20011429A0 (fi) * | 2001-07-02 | 2001-07-02 | Upm Kymmene Corp | Painopaperi ja menetelmä sen valmistamiseksi |
AU2002317853A1 (en) * | 2002-06-27 | 2004-01-19 | Ciba Specialty Chemicals Holding Inc. | Printed substrate and printing method |
WO2005052252A1 (de) * | 2003-11-28 | 2005-06-09 | Voith Paper Patent Gmbh | Papiermaschine |
CN1906358B (zh) * | 2003-12-26 | 2011-02-16 | 日本制纸株式会社 | 适用于报纸印刷油墨的涂布纸及其制造方法 |
US8053044B2 (en) * | 2007-07-31 | 2011-11-08 | Hewlett-Packard Development Company, L.P. | Media for inkjet web press printing |
BR112015009490A2 (pt) | 2012-10-29 | 2017-07-04 | Hewlett Packard Development Co | solução de pós-tratamento para impressão digital a jato de tinta, método de impressão, mídia de impressão e sistema de impressão |
WO2017099775A1 (en) | 2015-12-10 | 2017-06-15 | Hewlett-Packard Development Company, L.P. | Coated print media |
US10286712B2 (en) | 2015-12-10 | 2019-05-14 | Hewlett-Packard Development Company, L.P. | Coated print media |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456162A1 (fr) * | 1979-05-11 | 1980-12-05 | Kanzaki Paper Mfg Co Ltd | Procede pour produire du papier couche de qualite moyenne pour la rotogravure |
JPH04182184A (ja) * | 1990-11-16 | 1992-06-29 | Oji Paper Co Ltd | 脱墨古紙パルプを含むインクジェット用紙 |
DE4305134A1 (de) * | 1993-02-19 | 1994-08-25 | Feldmuehle Ag Stora | Rollendruckpapier und Verfahren zu seiner Herstellung |
DE4324028C1 (de) * | 1993-07-17 | 1994-12-01 | Feldmuehle Ag Stora | Beidseitig gestrichenes Rollendruckpapier und Verfahren zu seiner Herstellung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714107A (en) * | 1968-05-29 | 1973-01-30 | Scott Paper Co | High solids coating composition |
US4241142A (en) * | 1978-12-20 | 1980-12-23 | Engelhard Minerals & Chemicals Corporation | Clay pigment for coating paper |
DE3071464D1 (en) * | 1979-09-19 | 1986-04-10 | English Clays Lovering Pochin | Coated paper |
FI96695C (fi) * | 1988-03-07 | 1996-08-12 | Pluss Stauffer Ag | Pigmenttiseos paperiteollisuutta varten |
JP2504819B2 (ja) * | 1988-12-22 | 1996-06-05 | 日本製紙株式会社 | 新聞印刷用紙 |
EP0600245B2 (de) * | 1992-11-09 | 2005-03-16 | Mitsubishi Paper Mills, Ltd. | Aufzeichnungsblatt für Tintenstrahlschreiber und Verfahren zu seiner Herstellung |
GB9301451D0 (en) * | 1993-01-26 | 1993-03-17 | Allied Colloids Ltd | Production of filled paper |
-
1994
- 1994-04-08 DE DE4411987A patent/DE4411987C2/de not_active Expired - Fee Related
-
1995
- 1995-04-07 CA CA 2187182 patent/CA2187182C/en not_active Expired - Fee Related
- 1995-04-07 WO PCT/EP1995/001283 patent/WO1995027824A1/de active IP Right Grant
- 1995-04-07 JP JP52607395A patent/JPH09511552A/ja active Pending
- 1995-04-07 EP EP95916612A patent/EP0754260B1/de not_active Expired - Lifetime
- 1995-04-07 US US08/722,248 patent/US5952091A/en not_active Expired - Fee Related
- 1995-04-07 DK DK95916612T patent/DK0754260T3/da active
- 1995-04-07 DE DE59503785T patent/DE59503785D1/de not_active Expired - Fee Related
- 1995-04-07 AT AT95916612T patent/ATE171743T1/de not_active IP Right Cessation
- 1995-04-07 ES ES95916612T patent/ES2123976T3/es not_active Expired - Lifetime
-
1996
- 1996-10-02 FI FI963942A patent/FI963942A0/fi unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456162A1 (fr) * | 1979-05-11 | 1980-12-05 | Kanzaki Paper Mfg Co Ltd | Procede pour produire du papier couche de qualite moyenne pour la rotogravure |
JPH04182184A (ja) * | 1990-11-16 | 1992-06-29 | Oji Paper Co Ltd | 脱墨古紙パルプを含むインクジェット用紙 |
DE4305134A1 (de) * | 1993-02-19 | 1994-08-25 | Feldmuehle Ag Stora | Rollendruckpapier und Verfahren zu seiner Herstellung |
DE4324028C1 (de) * | 1993-07-17 | 1994-12-01 | Feldmuehle Ag Stora | Beidseitig gestrichenes Rollendruckpapier und Verfahren zu seiner Herstellung |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section Ch Week 9232, Derwent World Patents Index; Class F09, AN 92-264978 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6387213B1 (en) * | 1995-09-29 | 2002-05-14 | Mohawk Paper Mills, Inc. | Text and cover printing paper and process for making the same |
US6413370B1 (en) * | 1996-01-16 | 2002-07-02 | Haindl Papier Gmbh | Roll printing paper suitable for cold set printing and process for its production |
Also Published As
Publication number | Publication date |
---|---|
US5952091A (en) | 1999-09-14 |
DE4411987A1 (de) | 1995-10-12 |
EP0754260A1 (de) | 1997-01-22 |
DE59503785D1 (de) | 1998-11-05 |
ATE171743T1 (de) | 1998-10-15 |
FI963942A (fi) | 1996-10-02 |
DE4411987C2 (de) | 1996-02-22 |
FI963942A0 (fi) | 1996-10-02 |
JPH09511552A (ja) | 1997-11-18 |
CA2187182C (en) | 2001-02-20 |
DK0754260T3 (da) | 1999-02-08 |
CA2187182A1 (en) | 1995-10-19 |
ES2123976T3 (es) | 1999-01-16 |
EP0754260B1 (de) | 1998-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4305134C2 (de) | Rollendruckpapier und Verfahren zu seiner Herstellung | |
EP0754260B1 (de) | Beidseitig gestrichenes rollendruckpapier und verfahren zu seiner herstellung | |
EP0688376B1 (de) | Dünndruckpapier und verfahren zu dessen herstellung | |
EP0017793B1 (de) | Verwendung einer nichtgestrichenen Papierbahn im Rotationstiefdruckverfahren | |
EP0192252B1 (de) | Verfahren zur Verbesserung des Holdouts von Druckfarben, Lacken und Beschichtungsmassen auf Flächengebilden aus Fasern sowie zur Verbesserung des De-Inkings der Fasern sowie Masse zur Durchführung des Verfahrens und damit erzeugte Flächengebilde | |
EP0908560B1 (de) | Gestrichenes Rollendruckpapier mit Eignung für das Bedrucken mit Coldset-Farben | |
DE69821567T2 (de) | Verfahren zur Herstellung eines gestrichenen Feinpapiers | |
EP0785307B1 (de) | Rollendruckpapier mit Coldset-Eignung | |
DE68914130T3 (de) | Zeitungspapier. | |
DE69820563T2 (de) | Verfahren zur Beschichtung von Faserbahnen | |
EP1794366B1 (de) | Verfahren zum herstellen eines stoffes auf cellulosebasis sowie hiermit hergestellter stoff | |
DE60118345T2 (de) | Kalandriertes papierprodukt sowie verfahren zur herstellung eines kalandrierten papierbandes | |
EP0870872B1 (de) | Einseitig imprägnierter Papierdruckträger | |
DE3014619C2 (de) | ||
DE19703466A1 (de) | Mehrschichtiges Papier | |
DE69416561T2 (de) | Kartons mit verbesserter Bedruckbarkeit | |
DE4324028C1 (de) | Beidseitig gestrichenes Rollendruckpapier und Verfahren zu seiner Herstellung | |
DE4139386C1 (de) | ||
DE1546470C (de) | Druckpapier | |
DE1546470B (de) | Druckpapier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA FI JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1995916612 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 08722248 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 963942 Country of ref document: FI |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2187182 Country of ref document: CA |
|
WWP | Wipo information: published in national office |
Ref document number: 1995916612 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1995916612 Country of ref document: EP |