WO2006010827A1 - Papier revetu d'une couche de surface comportant de la silice imprimable par offset - Google Patents
Papier revetu d'une couche de surface comportant de la silice imprimable par offset Download PDFInfo
- Publication number
- WO2006010827A1 WO2006010827A1 PCT/FR2005/001594 FR2005001594W WO2006010827A1 WO 2006010827 A1 WO2006010827 A1 WO 2006010827A1 FR 2005001594 W FR2005001594 W FR 2005001594W WO 2006010827 A1 WO2006010827 A1 WO 2006010827A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pigments
- coated paper
- dry weight
- paper according
- surface layer
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 44
- 239000002344 surface layer Substances 0.000 title claims description 39
- 239000000049 pigment Substances 0.000 claims abstract description 100
- 239000000976 ink Substances 0.000 claims abstract description 64
- 239000000203 mixture Substances 0.000 claims abstract description 64
- 238000001035 drying Methods 0.000 claims abstract description 63
- 238000007645 offset printing Methods 0.000 claims abstract description 24
- 239000011230 binding agent Substances 0.000 claims abstract description 20
- 238000007639 printing Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 33
- 238000000576 coating method Methods 0.000 claims description 26
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 22
- 229920003023 plastic Polymers 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 20
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 15
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 12
- 235000010216 calcium carbonate Nutrition 0.000 claims description 11
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 9
- 239000004005 microsphere Substances 0.000 claims description 7
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- 235000012222 talc Nutrition 0.000 claims description 4
- 235000010215 titanium dioxide Nutrition 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims 3
- 239000006223 plastic coating Substances 0.000 claims 2
- 239000012080 ambient air Substances 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 description 7
- 239000004816 latex Substances 0.000 description 7
- 229920000126 latex Polymers 0.000 description 7
- 239000012736 aqueous medium Substances 0.000 description 6
- 238000003490 calendering Methods 0.000 description 6
- 238000007766 curtain coating Methods 0.000 description 6
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- NNKKTZOEKDFTBU-YBEGLDIGSA-N cinidon ethyl Chemical class C1=C(Cl)C(/C=C(\Cl)C(=O)OCC)=CC(N2C(C3=C(CCCC3)C2=O)=O)=C1 NNKKTZOEKDFTBU-YBEGLDIGSA-N 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/42—Coatings with pigments characterised by the pigments at least partly organic
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
-
- 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
- D21H19/66—Coatings characterised by a special visual effect, e.g. patterned, textured
-
- 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
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Definitions
- the present invention relates to a coated paper with a pigmented composition comprising silica for the offset printing process.
- said traditional offset inks normally drying in the open are "quadri" offset inks used on coated and uncoated papers intended for the packaging and packaging markets. publishing.
- traditional offset inks drying in the open air it is possible to refer, for example, to the offset inks of the TEMPO series marketed by SICPA, those of the LOTUS series or of the OPTIMA series marketed by the company. LORILLEUX company or those of the VERSO series marketed by BRANCHER.
- the structure of the layer is extremely closed because the manufacturing process requires pronounced calendering or they are obtained by molding the layer on a chrome roll called cast-coating; the drying problem of the inks intensifies, the ink being difficult to penetrate into the paper and to dry.
- the printer is sometimes brought to use special inks, more drying, which are usually used for offset printing plastics, and which once deposited on the paper will dry faster.
- drying inks have the particular disadvantage of being expensive inks. They also have the disadvantage of drying extremely quickly in the inkwells of printing machines.
- the ability of a paper allowing traditional offset inks drying in the open air to dry very quickly once deposited on their support is a characteristic much sought after by the printer, to be able to handle the paper the most quickly and easily after printing, either to turn over the stacks of paper printed recto to make the printing of the back side, or to transform it (folding, cutting, embossing) without risk of soiling, that is to say say without postponing undried ink on the top sheet in a stack.
- the object of the invention is therefore to provide offset-printable coated papers having, after printing, a fast drying time of traditional offset inks drying in the open air, more particularly for extreme coated papers in dullness or gloss or with special pigments.
- silica is a pigment used for its optical properties, matting power, whiteness and opacity, and for its ability to partially replace titanium dioxide.
- silica is a little used pigment in modern coating processes using compositions with high content of dry materials because of its rheological characteristics unfavorable.
- Silica is mainly used for papers intended for inkjet printing where the requirements are specific and very different from those of the offset process.
- silica is known for its ability to immobilize the ink on the surface of a paper thus reducing the transvision defect, but with the risk of causing an increase in the drying time of the ink.
- the Applicant has found that it is possible to reduce the drying time of traditional free-drying inks printed on coated paper by incorporating a small amount of silica into the pigmented composition of the layer present in the paper. surface of the paper, without significantly disturbing the rheological properties of the pigmented composition used, and in particular whether it is a matte coated paper or a glossy coated paper or an iridescent coated paper.
- the invention thus provides an offset printable coated paper with traditional offset inks drying in the open air characterized in that it comprises, on at least one of its faces, a printable surface layer formed of a pigmented composition comprising at least one binder and pigments, including silica pigments in an amount between 0.1 and 15% of the total dry weight of pigments of said composition.
- said coated paper is offset-printable with conventional offset inks drying in the open air with a drying time of less than 40 minutes, preferably less than or equal to about 30 minutes.
- the silica content, by dry weight is between 0.5 and 15% of the total dry weight of the pigments of the surface layer. More particularly, the silica content, in dry weight, is between 1 and 11% of the total dry weight of the pigments of said surface layer.
- the silica is preferably an amorphous synthetic silica.
- the dry layer weight of the surface layer applied to at least one of the faces of the paper is between 2 and 30 g / m 2 per side. More particularly, the weight of the surface layer is between 2 and 20 g / m 2 dry, per side.
- the surface layer according to the invention comprises at least one binder which may be chosen from polyvinyl alcohol, styrene / butadiene copolymers (used in particular in the form of latex), and mixtures thereof.
- the pigments, other than silica, of the surface layer are chosen from calcium carbonates, kaolins, talc, titanium dioxide, coating plastic pigments, special optical and / or decorative pigments, and their mixtures.
- the plastic pigments of the surface layer are hollow microspheres of a styrene-acrylic copolymer having a mean size of between 1 and 0.1 ⁇ m.
- the special pigments with optical and / or decorative effect of the surface layer may be iridescent pigments.
- said surface layer comprises a polyvinyl alcohol (PVA) as binder. More in particular, said layer comprises a PVA content of between 10% and 30% by dry weight, of the total dry weight of the pigments of said layer. Preferably, said layer comprises between 5 and 15% of silica, by dry weight, of the total dry weight of the pigments of said surface layer. Preferably also said pigmented composition of the surface layer comprises at least 50% of dry weight plastic pigments, the total dry weight of the pigments.
- said paper with iridescent pigments is printable with a drying time of said offset inks less than or equal to about 30 minutes.
- the invention relates to a matte paper; said paper of which said surface layer comprises between 1 and 5% of silica by dry weight, of the total dry weight of the pigments of the composition said layer has a degree of gloss, measured at 75 degrees according to the international standard ISO 2813, less than or equal to at 20.
- said paper is ultra matte, its degree of gloss, measured at 75 degrees according to the ISO 2813 standard, is less than or equal to 15, preferably less than or equal to 13.
- said paper is printable with a drying time of traditional offset inks drying in the open air less than or equal to 15 minutes.
- the invention relates to a glossy paper; said paper, the surface layer of which comprises between 1% and 10% of silica by dry weight, of the total dry weight of the pigments of said surface layer, has a degree of gloss, measured at 75 degrees according to ISO 2813, higher or equal to 70.
- the invention makes it possible to provide papers with relatively high levels of plastic pigments used to give shine; said surface layer may comprise at least 5%, in particular at least 15% of dry weight plastic pigments, of the total dry weight of the pigments.
- said paper has a gloss degree, measured at 75 degrees according to ISO 2813, greater than or equal to 90.
- Said invention makes it possible to provide ultra-glossy papers by incorporating unusual levels of plastic pigments into said surface layer, said surface layer possibly comprising between 15% and 60% of plastic pigments, preferably at least 30%, more preferably at least 50% of dry weight plastic pigments, of the total dry weight of the pigments.
- the high gloss glossy papers according to the invention are in particular printable with a drying time of said offset inks less than or equal to about 20 minutes.
- the invention also makes it possible to provide an offset printable paper on both sides with a fast drying time of traditional offset inks drying in the open air.
- the invention provides a paper which is characterized in that it is coated on both sides of said surface layer.
- the offset-printable surface layer of the coated paper according to the invention may be deposited by any coating means (coating or surfacing or impregnation). Preferably, it is deposited by a blade coating process or by an outline coating process such as air-lay coating or curtain coating.
- the paper may be based on any fibrous sheet, in particular the fibrous base is made by papermaking from cellulosic fibers and / or synthetic fibers.
- the offset-printable coated paper according to the invention may comprise, on at least one of its faces, in addition to the printable surface layer further comprising silica pigments in a small amount, at least one other layer of pigmented composition comprising pigments and at least one binder.
- the other one or more layers of pigment composition of said offset-printable coated paper are defined as underlays, i.e., lying below the offset-printable surface layer, they may be be deposited (s) by any means of coating (coating or surfacing or impregnation).
- one or more pigmented sub-layers can be deposited at a rate of 2 to 20 g / m 2 in sec per side, and by undercoat according to the coating method used.
- said one or more sublayer (s) of pigmented composition may be applied by means of a gluing press on the paper machine on which the paper base is produced.
- the gluing press may be of the conventional type or it may be a modified model, for example a "Speedsizer” as marketed by Voith.
- Other coating methods may be used as long as they are suitable for applying the desired layer weights, with several sub-layers being able to be applied by different methods.
- a first underlayer may be coated in a size press and a second pigmented sub-layer may be applied by blade coating, for example.
- the dry weight of application of a pigmented sub-layer is between 4 and 20 g / m 2 by face.
- the pigmented composition sub-layer (s) of the coated paper may comprise, as pigments, fillers chosen from carbonates, kaolins, coating plastic pigments, titanium dioxide and special pigments with optical effect and or decorative, and mixtures thereof.
- the binder used in the pigment composition sub-layer (s) of the coated paper of the invention may be a styrene / butadiene copolymer, in particular carboxylated (used in latex form) and / or other conventional coating binders such as for example, a starch and / or a polyvinyl alcohol.
- a coated paper according to the invention has a basis weight between 80 and 500 g / m 2 , more particularly between 90 and 400 g / m 2 (measurement according to ISO 536).
- the invention also relates to the use of an offset-printable coated paper as defined above in an offset printing process with traditional offset inks drying in the open air.
- a coated paper has the characteristic of being printable with traditional offset inks drying in the open by offset printing and with a drying time of said printed inks less than 40 minutes, preferably less than or equal to about 30 minutes.
- the invention also relates to the use of a pigmented composition comprising at least one binder and pigments, including silica pigments in an amount of between 0.1 and 15% of the total dry weight of the pigments of said composition, for coating a sheet of paper on at least one of its faces and rendering said sheet printable by offset printing with traditional in-line drying inks so that said inks dry in less than 40 minutes after printing.
- a pigmented composition as defined above is used.
- the said pigmented composition is used to produce a coated paper as defined above.
- a paper having a basis weight of 90 g / m 2 was produced on the surface of which was applied by means of a gluing press 8 g / m 2 total dry weight (4 g / m 2 per side) of a pigmented layer composed of calcium carbonate and starch.
- a pigmented composition made in an aqueous medium comprising, in parts by weight dry for 100 parts in total dry weight of pigments:
- Styrene-butadiene copolymer binder (used in the form of latex): 10 parts
- PVA 0.5 part
- a paper of 90 g / m 2 is produced .
- this paper was surface by sizing press with 8 g / m 2 total dry weight of a pigmented layer identical to that used in Example 1.
- off-line coating is deposited per slide, on each side, at a rate of 15 g / m 2 dry per side, a pigmented composition produced in an aqueous medium, comprising, in parts by dry weight. per 100 parts by total dry weight of pigments:
- Amorphous synthetic silica (average particle size 5-6 ⁇ m): 3 parts Styrene-butadiene copolymer binder (used in latex form): 10 parts PVA: 0.5 part
- the paper has a gloss level of 11, measured at 75 degrees.
- the paper has a BEKK smoothness of 134/99 seconds and an air permeability
- ROLAND 4 colors The drying time of the printing is of the order of 12 minutes.
- EXAMPLE 3 Glossy Paper According to the Invention: A Coated Paper (Fibrous Base Coated with Three Pigmented Layers) successive) of 150 g / m 2 marketed by the ARJOWIGGINS group under the trademark CHROMOMAT® 150g / m 2 .
- a layer of a pigmented composition prepared in aqueous medium comprising, by dry weight parts per 100 parts in total dry weight of pigments:
- Styrene-butadiene copolymer binder (used in the form of latex): 10 parts PVA: 0.5 part
- coated paper formed of a fibrous base (based on cellulose fibers) coated with three pigmented sub-layers and a pigmented surface layer comprising a small amount of silica.
- the coated paper obtained is calendered. It has a gloss level of 85, measured at 75 degrees.
- the paper has a BEKK smoothness of 4108/4086 seconds and an air permeability (vessel vase Mariotte) measured according to the French standard AFNOR NF-Q-03-075 of 10.10 "3 cm 3 / (m 2 .Not).
- a coated paper (fibrous base coated with three successive pigmented layers) of 170 g / m 2 sold by the ARJO WIGGINS group under the trademark CHROMOMAT® 170 g / m 2 is manufactured .
- On this coated paper of 170 g / m 2 is deposited by curtain coating, at a rate of 9 g / m 2 per side, a layer of a pigmented composition made in an aqueous medium, comprising, in parts by dry weight for 100 parts in total dry weight of pigments:
- Calcium carbonate 45 parts (carbonate with 80% of pigments having a mean size ⁇ 1 ⁇ m)
- Amorphous synthetic silica (average size 5-6 ⁇ m): 5 parts
- Plastic pigments 50 parts (mixture of hollow microspheres of a styrene-acrylic copolymer having a size of about 0.6 ⁇ m and 0.2 ⁇ m)
- Styrene-butadiene copolymer binder used in the form of latex: 10 parts
- the resulting paper is calendered. It has a gloss level of 96, measured at 75 degrees. This paper is tested by offset printing on a ROLAND 4-color machine, the drying time of the printing is 15 minutes.
- a CHROMOMAT coated paper (Dde 170 g / m 2 is manufactured as in Example 4.
- this coated paper of 170 g / m 2 is deposited by curtain coating, on each side, at a rate of 9 g / m 2 dry and per side, a layer of a pigmented composition without silica.
- this pigmented composition comprises, in parts by dry weight for 100 parts in total dry weight of pigments:
- Calcium carbonate 50 parts (carbonate with 80% of pigments having an average size ⁇ 1 ⁇ m)
- Plastic pigments 50 parts
- Binder styrene-butadiene copolymer (used in the form of latex): 10 parts
- the coated paper thus obtained is calendered. It has a gloss level of 100, measured at 75 degrees.
- This coated paper is tested by offset printing on a ROLAND 4-color machine, the drying time of the printing is 45 minutes.
- Iridescent paper according to the invention On a coated paper (fibrous base coated with three successive pigmented layers) CHROMOMAT® of 120 g / m 2 is deposited by curtain coating on each side at a rate of 3 g / m 2 in dry by face, an iridescent pigmented composition produced in an aqueous medium, comprising, in parts by dry weight per 100 parts by total dry weight of pigments:
- Iridescent pigments of the mica type coated with titanium 35 parts
- Amorphous synthetic silica (average size 5-6 ⁇ m): 11 parts
- the resulting paper is calendered. It has a gloss level of 55, measured at 75 degrees.
- the paper has a BEKK smoothness of 496/467 seconds and an air permeability (vessel vase of Mariotte) measured according to the French standard AFNOR NF-Q-
- This paper is tested by offset printing on a ROLAND 4-color machine.
- the drying time of the inks is of the order of 30 minutes.
- iridescent pigmented composition produced in an aqueous medium comprises, in parts by dry weight per 100 parts by total dry weight of pigments:
- Iridescent pigments of the mica type coated with titanium 35 parts
- Plastic Pigments 65 parts (mixture of hollow microspheres of a styrene-acrylic copolymer having a size of about 0.6 ⁇ m and 0.2 ⁇ m)
- PVA 20 parts
- the coated paper thus obtained is calendered. It has a gloss level of 58, measured at 75 degrees.
- This paper is tested by offset printing on a ROLAND 4-color machine.
- the drying time of the inks is several hours.
- TESTS and RESULTS The traditional offset inks used for the tests of all the examples are semi-fresh offset inks of the OPTIMA series of the company LORILLEUX, which dry in the open air.
- the printed and tested side of the paper is superimposed on the blank (non-printed) side of another identical paper (the virgin side is coated with the same pigmented composition), and then with the aid of an ERICHSEN® on applies a defined pressure (force of 200 Newtons) on the face opposite to the tested face using a calibrated piston (4 cm diameter). It is noted from what time of drying in the open air, the ink mark induced by the piston no longer refers to the blank face.
- silica significantly improves the drying time of the inks.
- addition of silica makes it possible to incorporate high levels of plastic pigments into the coating composition and thus to obtain high gloss papers suitable for offset printing with fast drying times for traditional inks.
- compositions pigmented with the silica used in the examples was not affected with respect to the silica-free compositions of the comparative examples when they were used in the coating process.
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Photoreceptors In Electrophotography (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/630,333 US20080038553A1 (en) | 2004-06-24 | 2005-06-24 | Paper Coated with a Surface Layer Comprising Offset-Printable Silica |
EP05783927A EP1761672B1 (fr) | 2004-06-24 | 2005-06-24 | Procede d'impression offset |
AT05783927T ATE495022T1 (de) | 2004-06-24 | 2005-06-24 | Offset druckverfahren |
BRPI0512620-7A BRPI0512620A (pt) | 2004-06-24 | 2005-06-24 | papel revestido de uma camada de superfìcie que comporta sìlica imprimìvel por off set |
DE602005025874T DE602005025874D1 (de) | 2004-06-24 | 2005-06-24 | Offset druckverfahren |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0406923 | 2004-06-24 | ||
FR0406923A FR2872180A1 (fr) | 2004-06-24 | 2004-06-24 | Papier revetu d'une composition pigmentee comportant de la silice imprimable par offset |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006010827A1 true WO2006010827A1 (fr) | 2006-02-02 |
Family
ID=34948175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/001594 WO2006010827A1 (fr) | 2004-06-24 | 2005-06-24 | Papier revetu d'une couche de surface comportant de la silice imprimable par offset |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080038553A1 (fr) |
EP (1) | EP1761672B1 (fr) |
CN (1) | CN1973088A (fr) |
AT (1) | ATE495022T1 (fr) |
BR (1) | BRPI0512620A (fr) |
DE (1) | DE602005025874D1 (fr) |
FR (1) | FR2872180A1 (fr) |
WO (1) | WO2006010827A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2305652A2 (fr) | 2005-12-08 | 2011-04-06 | Novartis AG | Dérivés de quinazolinone trisubstituée en tant qu'agonistes de vanilloïde |
FR2999617A1 (fr) * | 2012-12-18 | 2014-06-20 | Arjowiggins Security | Support d'information destine a l'impression sur presses offset. |
CN105316977A (zh) * | 2015-06-10 | 2016-02-10 | 江苏理文造纸有限公司 | 一种印刷面层箱板纸制造工艺方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2944034B1 (fr) * | 2009-04-01 | 2011-06-03 | Arjo Wiggins Fine Papers Ltd | Papier fin mat imprimable et son procede de preparation |
SE534210C2 (sv) * | 2009-10-09 | 2011-05-31 | Stora Enso Oyj | Process för tillverkning av ett substrat innehållande kiseldioxidpigment som bildas på ytan av substratet |
JP5730823B2 (ja) * | 2012-07-03 | 2015-06-10 | Kj特殊紙株式会社 | 化粧板原紙及び化粧板 |
CN103726396B (zh) * | 2013-12-18 | 2016-08-17 | 安徽华邦特种材料有限公司 | 一种高挺度热转印原纸的生产方法 |
EP3571349B1 (fr) * | 2017-01-17 | 2024-05-22 | Neenah, Inc. | Revêtement imprimable texturé et procédés de fabrication et d'utilisation d'un tel revêtement imprimable texturé |
CN107972378B (zh) * | 2017-11-14 | 2019-10-18 | 温州富捷科技股份有限公司 | 一种纸板印刷工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0507409A1 (fr) * | 1991-04-05 | 1992-10-07 | Arkwright Inc. | Film d'impression |
EP1162076A1 (fr) * | 2000-05-30 | 2001-12-12 | ILFORD Imaging Switzerland GmbH | Matériau récepteur d'encre pour l'impression par jet d'encre |
EP1245731A1 (fr) * | 1999-08-19 | 2002-10-02 | Nippon Paper Industries Co., Ltd. | Papier pour impression offset |
WO2003076203A1 (fr) * | 2002-03-08 | 2003-09-18 | Nippon Paper Industries Co., Ltd. | Feuille d'impression a jet d'encre |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4064304A (en) * | 1973-06-18 | 1977-12-20 | Kanzaki Paper Manufacturing Company, Ltd. | Coated synthetic paper adapted for offset printing and method for production thereof |
JP2927377B2 (ja) * | 1992-08-07 | 1999-07-28 | 日本製紙株式会社 | インクジェット記録用紙及びその製造方法 |
GB9321171D0 (en) * | 1993-10-13 | 1993-12-01 | Wiggins Teape Group The Limite | Improved printability paperboards |
DE19517040C2 (de) * | 1995-05-10 | 1997-07-03 | Schoeller Felix Jun Foto | Trägermaterial zur Herstellung von Farb-Prüfdrucken im Analog-Prüfsystem |
JP3124039B2 (ja) * | 1996-02-29 | 2001-01-15 | 王子製紙株式会社 | 艶消し塗工紙ならびにその製造法 |
US6242047B1 (en) * | 1999-04-12 | 2001-06-05 | Westvaco Corporation | High gloss coated paper |
EP1249533A1 (fr) * | 2001-04-14 | 2002-10-16 | The Dow Chemical Company | Procédé de fabrication de papier ou carton enduit muticouche |
-
2004
- 2004-06-24 FR FR0406923A patent/FR2872180A1/fr not_active Withdrawn
-
2005
- 2005-06-24 BR BRPI0512620-7A patent/BRPI0512620A/pt not_active IP Right Cessation
- 2005-06-24 WO PCT/FR2005/001594 patent/WO2006010827A1/fr not_active Application Discontinuation
- 2005-06-24 CN CN200580020741.5A patent/CN1973088A/zh active Pending
- 2005-06-24 EP EP05783927A patent/EP1761672B1/fr not_active Not-in-force
- 2005-06-24 AT AT05783927T patent/ATE495022T1/de not_active IP Right Cessation
- 2005-06-24 DE DE602005025874T patent/DE602005025874D1/de active Active
- 2005-06-24 US US11/630,333 patent/US20080038553A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0507409A1 (fr) * | 1991-04-05 | 1992-10-07 | Arkwright Inc. | Film d'impression |
EP1245731A1 (fr) * | 1999-08-19 | 2002-10-02 | Nippon Paper Industries Co., Ltd. | Papier pour impression offset |
EP1162076A1 (fr) * | 2000-05-30 | 2001-12-12 | ILFORD Imaging Switzerland GmbH | Matériau récepteur d'encre pour l'impression par jet d'encre |
WO2003076203A1 (fr) * | 2002-03-08 | 2003-09-18 | Nippon Paper Industries Co., Ltd. | Feuille d'impression a jet d'encre |
EP1484188A1 (fr) * | 2002-03-08 | 2004-12-08 | Nippon Paper Industries Co., Ltd. | Feuille d'impression a jet d'encre |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2305652A2 (fr) | 2005-12-08 | 2011-04-06 | Novartis AG | Dérivés de quinazolinone trisubstituée en tant qu'agonistes de vanilloïde |
FR2999617A1 (fr) * | 2012-12-18 | 2014-06-20 | Arjowiggins Security | Support d'information destine a l'impression sur presses offset. |
WO2014097146A1 (fr) * | 2012-12-18 | 2014-06-26 | Arjowiggins Security | Support d'information destine a l'impression sur presses offset |
CN105316977A (zh) * | 2015-06-10 | 2016-02-10 | 江苏理文造纸有限公司 | 一种印刷面层箱板纸制造工艺方法 |
Also Published As
Publication number | Publication date |
---|---|
DE602005025874D1 (de) | 2011-02-24 |
CN1973088A (zh) | 2007-05-30 |
BRPI0512620A (pt) | 2008-03-25 |
US20080038553A1 (en) | 2008-02-14 |
ATE495022T1 (de) | 2011-01-15 |
EP1761672A1 (fr) | 2007-03-14 |
FR2872180A1 (fr) | 2005-12-30 |
EP1761672B1 (fr) | 2011-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1761672B1 (fr) | Procede d'impression offset | |
CA2785183C (fr) | Feuille imprimable ultra lisse et recyclable et son procede de fabrication | |
CA2564505C (fr) | Procede de fabrication de papier decoratif et stratifie decoratif comportant un tel papier decoratif | |
CA2890275C (fr) | Papier decoratif pour stratifies. | |
WO2011151581A1 (fr) | Papier fin couché à toucher doux | |
US8129033B2 (en) | Composition for improving the printability of coated paper | |
FR2620655A1 (fr) | Papier pour impression a jet d'encre | |
EP1825055B1 (fr) | Papier brillant | |
EP2414587B1 (fr) | Papier fin mat imprimable et son procédé de préparation | |
EP3577273B1 (fr) | Papier decor pour stratifies | |
FR2826674A1 (fr) | Procede de realisation d'une feuille imprimable comportant des motifs holographiques | |
EP1583870B1 (fr) | Feuille possedant un aspect iridescent, et son procede de fabrication | |
WO2008107617A2 (fr) | Feuille couchee blanche imprimable par offset et ayant un haut pouvoir de fluorescence et son procede de fabrication | |
CA2099871C (fr) | Feuille imprimable marquee couchee et son procede de fabrication | |
WO2005003459A1 (fr) | Procede de fabrication d'un papier imprimable par jet d'encre couche directement sur une machine a papier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005783927 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 7459/DELNP/2006 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11630333 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580020741.5 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005783927 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 11630333 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: PI0512620 Country of ref document: BR |