CN1821487A - Core layer dyeing anti-fake white card paper and its producing method - Google Patents
Core layer dyeing anti-fake white card paper and its producing method Download PDFInfo
- Publication number
- CN1821487A CN1821487A CN 200610012388 CN200610012388A CN1821487A CN 1821487 A CN1821487 A CN 1821487A CN 200610012388 CN200610012388 CN 200610012388 CN 200610012388 A CN200610012388 A CN 200610012388A CN 1821487 A CN1821487 A CN 1821487A
- Authority
- CN
- China
- Prior art keywords
- layer
- paper
- pulp
- slurry
- bleach chemical
- 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.)
- Pending
Links
Images
Landscapes
- Paper (AREA)
Abstract
The present invention relates to technology of making anti-fake paper without embedded matter, and is especially one kind of anti-fake painted white card paper and its making process. The card paper is a three-layer or more layer structure with combined facing layer of white paper, core layer of dyed layer, etc. The different layers have different pulp composition, the facing layer pulp includes chemically bleached conifer wood pulp in 20-40 wt% except chemically bleached broad-leaved wood pulp; the lining layer pulp includes chemical and mechanical pulp 50-85 wt% except loss paper; the core layer pulp includes chemical and mechanical pulp 70-90 wt% except loss paper; and the bottom layer pulp includes chemically bleached pulp 10-30 wt% except chemically bleached broad-leaved wood pulp. The dye amount accounts for 0.01-0.02 wt% of core layer pulp, and is added into the core layer pulp.
Description
Technical field
The invention belongs to manufacturing and do not contain the cheque paper of insert, promptly by the two-layer above paper of forming or the category of cardboard, particularly a kind of anti-counterfeiting coating white card paper and manufacture method thereof are applicable to the cigarette paperboard of cigarette anti-counterfeit.
Background technology
Someone had once proposed preparation and had contained the cheque paper that paper pulp that insert promptly is mixed with colored fiber forms through manufacturing paper with pulp, and entire body is mixed with the colored fiber silk in this paper paper web, and this paper paper surface is apparent colored fiber silk, though reach false proof.But the colored fiber silk that distributes is gone up on its surface, can't carry out the top grade printing, influences its application in the anti-counterfeit package field; And mostly colored fiber is dyeing wool or blend fibre, and relative price is higher.
Granted publication CN1041007C, name is called " anti-counterfeiting coating white card paper and production technology thereof ", has proposed a kind of anti-counterfeiting coating white card paper, and it is the paper products with sandwich construction that are made of blank sheet of paper layer and color fine layer, be evenly distributed with colored fiber on the color fine layer ..., color fine layer is at bottom or sandwich layer.Though colored fiber is not seen on the surface, do not influence high-grade printing; But therefore the length restriction of colored fiber must put in order the cutting choosing at 0.5～5mm before using colored fiber, need the operations that increase more.And the waste paper that is mixed with colored fiber needs to reclaim separately, and inconvenience is arranged more; And colored fiber is that the high-molecular organic material of difficult degradation is made sometimes, recycles to waste paper to make troubles, and still has deficiency.
Publication number CN1587517A, name is called " anti-counterfeiting coating white card paper and production technology thereof ", has proposed a kind of anti-counterfeiting coating white card paper, and it is to be made of facial tissue layer, ground paper layer and fluorescence coating, and fluorescence coating is between facial tissue layer and core paper layer.Fluorescent material price height, consumption are big, and fluorescent material only just can send versicolor fluorescence under ultraviolet irradiation, are difficult for by ordinary consumer range estimation identification.
Summary of the invention
Purpose of the present invention, just provide can be false proof and invest little, cost is low, production procedure has the normal optics of high-grade art post paperboard and a kind of core layer dyeing anti-fake white card paper of printing performance easily.
The present invention also provides the method for making of this core layer dyeing anti-fake white card paper.
Technical scheme of the present invention is: develop a kind of core layer dyeing anti-fake white card paper, it is characterized in that:
Cardboard is set to by the compound sandwich construction of different paper webs more than three layers or three layers;
Each of cardboard layer connected airtight the compound one that is, is consolidated into single cardboard, and constituting surface layer is the blank sheet of paper layer, and sandwich layer is the core layer dyeing anti-fake white card paper of dye layer.
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 20～40%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50～85%, all the other are broken;
Center stock: chemi-mechanical pulp 70～90%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 10～30%, all the other are the leaf wood bleach chemical pulp.
The manufacture method of above-mentioned core layer dyeing anti-fake white card paper is characterized in that:
Surface layer paper pulp, lining paper pulp, sandwich layer paper pulp and bottom paper pulp are pulled an oar respectively;
At the sandwich layer beater floor, add the conventional papermaking dyestuff of this slurry weight 0.01～2%, fully mixing makes its fiber fully see look;
Each layer paper pulp passes through paper pulp streaming portion separately respectively, delivering to same multi-ply paper machine manufactures paper with pulp together, the wet web that different slurry layers obtain, be composited through wet pressing and be sandwich construction, each layer wet web compound connecting airtight, be one, be consolidated into single cardboard, forming front is the blank sheet of paper layer of common high-grade art post paperboard form and aspect, and sandwich layer is the multi-layer compound structure of colour a---core layer dyeing anti-fake white card paper.
The manufacture method of above-mentioned core layer dyeing anti-fake white card paper is characterized in that:
Each layer pulled an oar respectively; In the sandwich layer paper pulp streaming portion of paper machine, with the conventional papermaking dyestuff of center stock weight ratio 0.01～2%, deliver in the sandwich layer paper pulp through constant displacement pump, with the abundant mixing of sandwich layer paper pulp, make its fiber fully painted; Each layer paper pulp is delivered to same multi-ply paper machine respectively and is manufactured paper with pulp together, each layer wet web compound connecting airtight, be one, be consolidated into single cardboard, forming front is the blank sheet of paper layer of common high-grade art post paperboard form and aspect, and sandwich layer is the multi-layer compound structure of colour a---core layer dyeing anti-fake white card paper.
The manufacture method of above-mentioned core layer dyeing anti-fake white card paper is characterized in that described conventional papermaking dyestuff is from conventional papermaking dyestuff, selects one or more to mix and uses.
Make the cardboard of senior lock carton and similar products, can be called to inaccuracy " enduring and thick paper ".The boundary of paper and cardboard now is not so obvious, but iso standard is with 224g/m
2The line of demarcation that is decided to be cardboard and paper.Cardboard can be made up of single or multiple lift.Couch board is that two-layer above paper web is consolidated into single cardboard, in order to make carton, lock carton and the similar products of just having endured.The major advantage of couch board is to use cheap wood pulp at the internal layer of cardboard, and the distribution of joining slurry that improves the economic worth choose reasonable paper web of fiber improves the quality of cardboard.Exactly because also the multiple batching of this reason is used for a multi-ply paper machine simultaneously, the pulp preparation system is quite complicated.For example, the surface layer of four layers cardboard, lining, sandwich layer, bottom all have single independently pulp preparation system and flow apperach.Usually, the wide range of the manufacturing kind of cardboard, pulp preparation system are all very flexible, and this also is the design basis of the present invention.
Because each layer of multi-layer web character and forming method is different, each layer of couch board all must have independent pulp preparation and enter the slurry system.And the beater floor of board machine is quite huge, and every kind of batching all has pulp preparation system of oneself and the pulp storage tower of oneself.Couch board adopts multilength net paper machine more, and its forming section contains separately independently sheet forming portion, and every layer of paper web is bonded together by squeezing when still being the l Water Paper page or leaf at it.The art post paperboard front of producing has the printing performance of the same form and aspect of common high-grade art post paperboard and brilliance but sandwich layer presents specific color.
Advantage of the present invention is:
1, the characteristics of the anti-counterfeit and coated paperboard maximum of the present invention are exactly with core layer dyeing, and the form and aspect of surface layer are identical with common high-grade art post paperboard, can equally carry out various high-grade printings with the common white paperboard.
2, to invest little cost low, easy to operate in the present invention, and the present invention adopts the conventional dyestuff of papermaking, and it is cheap to compare other special anti-counterfeiting material price, and cost is only for using 20～30% of colored fiber or fluorescent material; Adding dyestuff employed is existing dyestuff add-on system, no longer increases operation; Technological process is simple and easy, does not need increase equipment.
3, the anti-false sign of core layer dyeing is discerned easily, antifalse effect is obvious, and the color that back side of paper (bottom) is appeared has special optical effect, and the obvious different consumers of color that produce with the printshop estimate identification easily, and the imitation difficulty is big.
4, the cheque paper of producing by the technology of the present invention, core layer dyeing is evenly lasting, does not permeate the paper surface layer, has avoided other colored fiber cheque paper to add the situation of the anti-fake material distributed number inequality that occurs behind the anti-fake material.
5,, thereby can adjust the diversified special marking of formation to the sandwich layer form and aspect according to needs because the selection and the proportioning of dyestuff have diversity and flexibility, not only attractive in appearance but also can play false proof effect.
Fig. 1 is a method for making schematic flow sheet of the present invention;
Fig. 2 is a cardboard composite construction schematic diagram of the present invention;
Fig. 3 is the local structure for amplifying schematic diagram of the A portion of Fig. 2.
The specific embodiment
The present invention is further elaborated below in conjunction with drawings and Examples.
Among Fig. 1, be the method for making schematic flow sheet of core layer dyeing anti-fake white card paper of the present invention; Except that " core layer dyeing " this step, all the other processes are with the method for making flow process of common coated white cardboard; " core layer dyeing " can deliver to the papermaking dyestuff constant displacement pump of normal concentration and proportioning (solid line signifier among the figure) in the sandwich layer paper pulp; Or the papermaking dyestuff constant displacement pump of normal concentration and proportioning is delivered to sandwich layer paper pulp streaming portion add (dotted line signifier among the figure).
Core layer dyeing anti-fake white card paper of the present invention is a kind of composite construction, constitutes by surface layer 1, lining 2, sandwich layer 3 and bottom 4 are compound, and four layers is that four kinds of different pulp layers are through the synthetic multilayer paperboard of wet pressing; Art post paperboard of the present invention, front have the same form and aspect of common high-grade art post paperboard and remarkable printing performance, but sandwich layer then presents specific color, and the tone of sandwich layer 3 can be estimated identification at bottom, makes it can be different from general paperboard.
Show among Fig. 2 and Fig. 3, the 1st, the surface layer paper web; The 2nd, the lining paper web; The 3rd, colored sandwich layer paper web; The 4th, the bottom paper web.
Core layer dyeing anti-fake white card paper of the present invention, because the selection and the proportioning of dyestuff have diversity and flexibility, thereby can adjust the sandwich layer color as required, form multiple special marking, not only attractive in appearance but also can play false proof effect, can produce different tones according to client's needs.
As shown in Figure 1, during production, the dyestuff for preparing is diluted with water to normal concentration, is chosen in the sandwich layer beater floor or paper machine stream send portion that dyestuff is quantitatively joined in the sandwich layer paper pulp, and it is fully mixed with sandwich layer paper pulp, the dyeing of sandwich layer paper pulp.Delivering to the multi-ply paper machine then manufactures paper with pulp together with the different pulp layers that surface layer, lining, bottom come, thereby the formation front is common high-grade art post paperboard form and aspect, core layer dyeing, false proof art post paperboard with multi-layer compound structure, again through coating, ornamenting, rewinding, operation such as cut, produce optical property brilliance, printing adaptability is strong, anti-false sign is easy to discern core layer dyeing anti-fake white card paper.
Dyestuff is the conventional dyestuff of paper industry, as direct dyes, basic-dyeable fibre, ACID DYES, REACTIVE DYES and SULPHUR DYES etc.
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 40%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50%, all the other are broken;
Center stock: chemi-mechanical pulp 90%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Slurrying
Surface layer slurry, raw material is respectively through pulling an oar behind the hydrabrusher size degradation (as for then directly pulling an oar from slurrying), prepare burden according to proportioning then, fully mixing is made the surface layer slurry of regulation proportioning, delivers to same multi-ply paper machine by the surface layer slurry approach system;
All the other each layer slurries, proportioning according to the rules, the same method is prepared each layer slurry, delivers to same multi-ply paper machine by each layer flow apperach.
Two, core layer dyeing
Orchil 100% uses acid scarlet RS (dying of Shanghai five factory's products); The dyestuff dissolving tank adds water, drops into dyestuff by proportioning, and the control dye strength is 2～3% (W/W), stirs to make it fully be dissolved into homogeneous phase, and is standby.
Dye dosage is 0.01～0.02% (W/W) of center stock total amount, quantitatively adds the sandwich layer beater floor or adds in the center stock stream portion of sending of multi-ply paper machine.
Three, manufacture paper with pulp
Be transported to the multi-ply paper machine after the dyeing of sandwich layer paper pulp, manufacture paper with pulp together with the different pulp layers that surface layer, lining, bottom come, paper machine forming part copy system l Water Paper page or leaf through squeeze compound after, thereby the formation front is common high-grade art post paperboard form and aspect, core layer dyeing, false proof art post paperboard with multi-layer compound structure, drying, applying glue, coating, press polish ornamenting, rewinding such as cut at operation, produce the optical property brilliance that the client needs color code, tone, the core layer dyeing anti-fake white card paper that printing adaptability is strong, anti-false sign is easy to discern.
Finished product is measured its chromatic value, testing result with the form and aspect index of CIE (Commission International edel ' Eclairage, International Commission on Illumination) commonly used in the industry, the D65 light source of employing standard:
Sandwich layer form and aspect: whiteness 45～70% L
*77～90 a
*4.0～30.0 b
*4.0～9.0 (U.S. produces DataColoar whiteness instrument and measures).Reached the goal of the invention of expection, effect is satisfied.
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 10%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
The dye ligand ratio: green colouring material 40～60%, surplus are weld.
Green colouring material is selected: direct green (Ji Hua company Jiang Cheng dyestuff factory product), and weld is selected: alkali Chinese scholartree Huang (dyestuff factory, Jining, Shandong product); Dye strength: 1.5～3% (W/W); Dye dosage is the 0.01～.0.03% (W/W) of center stock total amount, quantitatively adds the sandwich layer beater floor or adds in the center stock stream portion of sending of multi-ply paper machine.
Sandwich layer form and aspect: whiteness 35～60% L
*70～84 a
*-11～-31 b
*5～15; All the other are with embodiment 1.
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 65%, all the other are broken;
Center stock: chemi-mechanical pulp 80%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: dye ligand ratio: weld 100%; Weld is selected: alkali Chinese scholartree Huang (dyestuff factory, Jining, Shandong product); Dye strength: 1～3%; Dye dosage is 0.01～0.03% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 35～60% L
*78～83 a
*-1～-6 b
*10～37; All the other are with embodiment 1.
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 55%, all the other are broken;
Center stock: chemi-mechanical pulp 75%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 15%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: cyan dye 100%; Cyan dye is selected: light green (Hua Sanchang is dyed in Tianjin); Dye strength: 0.3～0.4%; Dye dosage is 0.01～0.03% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 55～70% L
*75～88 a
*-10～-32 b
*-3～5; All the other are with embodiment 1.
Embodiment 5---prepare blue sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 35%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 75%, all the other are broken;
Center stock: chemi-mechanical pulp 85%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: blue dyes 100%; Blue dyes is selected: alkaline royal blue (dying of Tianjin three factory's products); Dye strength: 2～4%; Dye dosage is 0.05～0.2% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 65～72% L
*80～88 a
*-6～～13 b
*1～-13; All the other are with embodiment 1.
Embodiment 6---preparation purple sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 40%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50%, all the other are broken;
Center stock: chemi-mechanical pulp 90%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 10%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: cudbear 100%; Cudbear is selected: the alkalescence purple 6BN of product (dyestuff factory, Qingdao product); Dye strength: 0.8～2%; Dye dosage is 0.01～0.08% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 55～70 L
*65～90 a
*1～10 b
*-13～-32; All the other are with embodiment 1.
Embodiment 7---prepare orange sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 85%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
The dye ligand ratio: orchil 40～60%, surplus are weld.Orchil is selected for use: acid bright red b S (dyestuff factory, Beijing product); Weld is selected: alkali Chinese scholartree Huang (dyestuff factory, Jining, Shandong product); Dye strength: 1～2%; Dye dosage is 0.08～0.15% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 29～38 L
*85～90 a
*5～8 b
*25～35; All the other are with embodiment 1.
Embodiment 8---prepare orange sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 80%, all the other are broken;
Center stock: chemi-mechanical pulp 85%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Orange 100%; Orange is selected: Basic Orange G (Yangzhou, Jiangsu dying factory product); Dye strength: 2～4%; Dye dosage is 0.08～0.12% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness: 30～8 L
*85～90 a
*5～10 b
*25～39; All the other are with embodiment 1.
Embodiment 9---prepare red sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 35%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 60%, all the other are broken;
Center stock: chemi-mechanical pulp 80%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Orchil 100%; Orchil is selected: acid bright red b S (dyestuff factory, Beijing product); Dye strength: 2%; Dye dosage is 0.02% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 45～70% L
*77～90 a
*4.0～30.0 b
*4.0～9.0; All the other are with embodiment 1.
Embodiment 10---prepare pink sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 85%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: pink dyestuff 100%; Pink dye selection: acid purplish red (dying of Tianjin three factory's products); Dye strength: 0.8～0.9%; Dye dosage is 0.01～0.02% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 50～70% L
*70～85 a
*9.0～31.0 b
*-2.0～-18.0; All the other are with embodiment 1.
Embodiment 11---prepare red sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 40%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 5085%, all the other are broken;
Center stock: chemi-mechanical pulp 90%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Slurrying
Two, core layer dyeing
The dye ligand ratio: orchil 100%, use Acid Red B (chemical plant, the Central Asia, Tianjin), the dyestuff dissolving tank adds water, drops into dyestuff by proportioning, and the control dye strength is 2% (W/W), stirs to make it fully be dissolved into homogeneous phase, and is standby.
Dye dosage is 0.01～0.02% (W/W) of center stock total amount, quantitatively adds the sandwich layer beater floor or adds in the center stock stream portion of sending of multi-ply paper machine.
Sandwich layer form and aspect: whiteness 45～70% L
*77～90 a
*4.0～30.0 b
*4.0～9.0 (U.S. produces DataColoar whiteness instrument and measures).Reached the goal of the invention of expection, effect is satisfied.
Embodiment 12---prepare green sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 10%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
The dye ligand ratio: green colouring material 40～60%, surplus are weld.
Green colouring material is selected: alkalescent light green (Hua Erchang is dyed in Tianjin) weld is selected: alkali Chinese scholartree Huang (dyestuff factory, Jining, Shandong product); Dye strength: 0.3～0.4% (W/W); Dye dosage is 0.01～0.03% (W/W) of center stock total amount, quantitatively adds the sandwich layer beater floor or adds in the center stock stream portion of sending of multi-ply paper machine.
Sandwich layer form and aspect: whiteness 35～60% L
*70～84 a
*-11～-31 b
*5～15; All the other are with embodiment 1.
Embodiment 13---prepare yellow sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 65%, all the other are broken;
Center stock: chemi-mechanical pulp 80%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: dye ligand ratio: weld 100%; Weld is selected: directly freeze yellow GX (Hua Sanchang is dyed in Tianjin) dyestuff
Concentration: 0.3～0.4%; Dye dosage is 0.01～0.03% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 35～60% L
*78～83 a
*-1～-6 b
*10～37; All the other are with embodiment 1.
Embodiment 14---preparation cyan sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 55%, all the other are broken;
Center stock: chemi-mechanical pulp 75%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 15%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: cyan dye 100%; Cyan dye is selected: Methylene Blue BB (Tianjin modernization factory); Dye strength: 0.35～0.4%; Dye dosage is 0.07～0.08% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 55～70% L
*75～88 a
*-10～-32 b
*-3～5; All the other are with embodiment 1.
Embodiment 15---prepare blue sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 35%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 75%, all the other are broken;
Center stock: chemi-mechanical pulp 85%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: blue dyes 100%; Blue dyes is selected: directly blue (Hangzhou development of evil in febrile disease Hua Yang company); Dye strength: 3～4%; Dye dosage is 0.15～0.2% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 65～72% L
*80～88 a
*-6～～13 b
*1～-13; All the other are with embodiment 1.
Embodiment 16---preparation purple sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 40%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50%, all the other are broken;
Center stock: chemi-mechanical pulp 90%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 10%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: cudbear 100%; Cudbear is selected: the purple RN of Ke Laien (gram Lay benefactor department); Dye strength: 3～4%; Dye dosage is 0.15～0.2% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 55～70 L
*65～90 a
*1～10 b
*-13～-32; All the other are with embodiment 1.
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 85%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
The dye ligand ratio: orchil 40～60%, surplus are weld.Orchil is selected for use: acid bright red b S (dyestuff factory, Beijing product); Weld is selected: alkali Chinese scholartree Huang (dyestuff factory, Jining, Shandong product); Dye strength: 0.3～0.4%; Dye dosage is 0.09～0.15% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 29～38 L
*85～90 a
*5～8b
*25～35; All the other are with embodiment 1.
Embodiment 18---prepare orange sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 80%, all the other are broken;
Center stock: chemi-mechanical pulp 85%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Orange 100%; Orange is selected: CATION orange G (Hua Sanchang is dyed in Shanghai); Dye strength: 0.3～0.4%; Dye dosage is 0.01～0.03% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness: 30～38 L
*85～90 a
*5～10 b
*25～39; All the other are with embodiment 1.
Embodiment 19---prepare red sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 35%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 60%, all the other are broken;
Center stock: chemi-mechanical pulp 80%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Orchil 100%; Orchil is selected: the red OL of mail transfer (Beijing mail transfer scientific ﹠ technical corporation); Dye strength: 2～3%; Dye dosage is 0.1～0.2% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 45～70% L
*77～90 a
*4.0～30.0 b
*4.0～9.0; All the other are with embodiment 1.
Embodiment 20---prepare pink sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 85%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: pink dyestuff 100%; Pink dye selection: alkaline pink (dyestuff factory, Dezhou, Shandong); Dye strength: 0.3～0.4%; Dye dosage is 0.01～0.02% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 50～70% L
*70～85 a
*9.0～31.0 b
*-2.0～-18.0; All the other are with embodiment 1.
Embodiment 21---prepare blue sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 40%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50%, all the other are broken;
Center stock: chemi-mechanical pulp 90%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Orchil 100% uses alkali acid blue RS (journey chemical plant, Tianjin, Tianjin), and the control dye strength is 2% (W/W); Dye dosage is 0.1～0.2% (W/W) of center stock total amount, quantitatively adds the sandwich layer beater floor or adds in the center stock stream portion of sending of multi-ply paper machine.
Testing result: sandwich layer form and aspect: whiteness 65～72% L
*80～88 a
*～6～～11 b
*1～～13 (U.S. produces Data Coloar whiteness instrument and measures).Reached the goal of the invention of expection, effect is satisfied.
Embodiment 22---prepare green sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 10%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
The dye ligand ratio: green colouring material 40～60%, surplus are weld.
Green colouring material is selected: Viride Nitens 6B (Wenzhou, Zhejiang Le Si Dye Co., Ltd), and weld is selected: alkali Chinese scholartree Huang (dyestuff factory, Jining, Shandong product); Dye strength: 0.3% (W/W); Dye dosage is 0.01～0.02% (W/W) of center stock total amount, quantitatively adds the sandwich layer beater floor or adds in the center stock stream portion of sending of multi-ply paper machine.
Sandwich layer form and aspect: whiteness 35～60% L
*70～84 a
*-11～-31 b
*5～15; All the other are with embodiment 1.
Embodiment 23---prepare yellow sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 65%, all the other are broken;
Center stock: chemi-mechanical pulp 80%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: dye ligand ratio: weld 100%; Weld is selected the deep yellow X～2RL of CATION (Hua Sanchang is dyed in Shanghai); Dye strength: 0.3%; Dye dosage is 0.01～0.02% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 35～60% L
*78～83 a
*-1～-6 b
*10～37; All the other are with embodiment 1.
Embodiment 24---preparation cyan sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 55%, all the other are broken;
Center stock: chemi-mechanical pulp 75%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 15%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: cyan dye 100%; Cyan dye is selected: bright blue 2G (Hua Sanchang is dyed in Tianjin); Dye strength: 0.2～0.3%; Dye dosage is 0.02～0.03% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 55～70% L
*75～88 a
*-10～-32 b
*-3～5; All the other are with embodiment 1.
Embodiment 25---prepare blue sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 35%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 75%, all the other are broken;
Center stock: chemi-mechanical pulp 85%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: blue dyes 100%; Blue dyes is selected: the blue BN of Ke Laien (gram Lay benefactor department); Dye strength: 2%; Dye dosage is 0.2～0.3% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 65～72% L
*80～88 a
*-6～～13 b
*1～-13; All the other are with embodiment 1.
Embodiment 26---preparation purple sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 40%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50%, all the other are broken;
Center stock: chemi-mechanical pulp 90%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 10%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: cudbear 100%; Cudbear is selected: direct purple NNR (Ji Huajiang becomes the dyestuff factory); Dye strength: 0.1～0.2%; Dye dosage is 0.01～0.015% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 55～70 L
*65～90 a
*1～10 b
*-13～-32; All the other are with embodiment 1.
Embodiment 27---prepare orange sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 20%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 85%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
The dye ligand ratio: orchil 40～60%, surplus are weld.Orchil is selected for use: acid bright red b S (dyestuff factory, Beijing product); Weld is selected: alkali Chinese scholartree Huang (dyestuff factory, Jining, Shandong product); Dye strength: 0.2%; Dye dosage is 0.009～0.015% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 29～38 L
*85～90 a
*5～8 b
*25～35; All the other are with embodiment 1.
Embodiment 28---prepare orange sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 80%, all the other are broken;
Center stock: chemi-mechanical pulp 85%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
All the other are weld for orchil 50%, and orchil is selected: Acid Red B (chemical plant in the Asia, Tianjin); Weld is selected: directly freeze yellow GX (Hua Sanchang is dyed in Tianjin).Dye strength: 0.24%; Dye dosage is 0.01～0.012% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness: 30～38 L
*85～90 a
*5～10 b
*25～39; All the other are with embodiment 1.
Embodiment 29---preparation purple sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 35%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 60%, all the other are broken;
Center stock: chemi-mechanical pulp 80%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 25%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Orchil 100%; Orchil is selected: acid violet 2R (Nantong shake eastern dyestuff factory); Dye strength: 0.2%; Dye dosage is 0.01～0.015% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 55～70% L
*65～90 a
*1～10 b
*-13～-32; All the other are with embodiment 1.
Embodiment 30---prepare pink sandwich layer series anti-counterfeiting coating white card paper
One, preparation slurry
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 85%, all the other are broken;
Center stock: chemi-mechanical pulp 70%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 30%, all the other are the leaf wood bleach chemical pulp.
Two, core layer dyeing
Dye ligand ratio: pink dyestuff 100%; Pink dye selection: pinkish red (dying of Tianjin three factory's products); Dye strength: 0.2%; Dye dosage is 0.01～0.02% (W/W) of center stock total amount;
Sandwich layer form and aspect: whiteness 50～70% L
*70～85 a
*9.0～31.0 b
*-2.0～-18.0; All the other are with embodiment 1.
Claims (4)
1. core layer dyeing anti-fake white card paper is characterized in that:
Cardboard is set to by the compound sandwich construction of different paper webs more than three layers or three layers;
Each of cardboard layer paper web connects airtight the compound one that is, is consolidated into single cardboard, and constituting surface layer is the blank sheet of paper layer, and sandwich layer is the core layer dyeing anti-fake white card paper of dye layer;
The composition of each layer paper web slurry
Surface layer slurry: needlebush bleach chemical pulp 20～40%, all the other are the leaf wood bleach chemical pulp;
The lining slurry: chemi-mechanical pulp 50～85%, all the other are broken;
Center stock: chemi-mechanical pulp 70～90%, all the other are broken;
Base pastes: needlebush bleach chemical pulp 10～30%, all the other are the leaf wood bleach chemical pulp.
2. according to the manufacture method of the described core layer dyeing anti-fake white card paper of claim 1, it is characterized in that:
Surface layer paper pulp, lining paper pulp, sandwich layer paper pulp and bottom paper pulp are pulled an oar respectively;
At the sandwich layer beater floor, add the conventional papermaking dyestuff of this slurry weight 0.01～2%, fully mixing makes its fiber fully painted;
Each layer paper pulp passes through paper pulp streaming portion separately respectively, delivering to same multi-ply paper machine manufactures paper with pulp together, the wet web that different slurry layers obtain, be composited through wet pressing and be sandwich construction, each layer wet web compound connecting airtight, be one, be consolidated into single cardboard, forming front is the blank sheet of paper layer of common high-grade art post paperboard form and aspect, and sandwich layer is the multi-layer compound structure of colour a---core layer dyeing anti-fake white card paper.
3. according to the manufacture method of the described core layer dyeing anti-fake white card paper of claim 1, it is characterized in that:
Each layer pulled an oar respectively; In the sandwich layer paper pulp streaming portion of paper machine, with the conventional papermaking dyestuff of center stock weight ratio 0.01～2%, deliver in the sandwich layer paper pulp through constant displacement pump, with the abundant mixing of sandwich layer paper pulp, make its fiber fully painted; Each layer paper pulp is delivered to same multi-ply paper machine respectively and is manufactured paper with pulp together, each layer wet web compound connecting airtight, be one, be consolidated into single cardboard, forming front is the blank sheet of paper layer of common high-grade art post paperboard form and aspect, and sandwich layer is the multi-layer compound structure of colour a---core layer dyeing anti-fake white card paper.
4. according to the manufacture method of claim 2 or 3 described core layer dyeing anti-fake white card papers, it is characterized in that described conventional papermaking dyestuff is from conventional papermaking dyestuff, select one or more to mix and use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610012388 CN1821487A (en) | 2006-01-25 | 2006-01-25 | Core layer dyeing anti-fake white card paper and its producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610012388 CN1821487A (en) | 2006-01-25 | 2006-01-25 | Core layer dyeing anti-fake white card paper and its producing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1821487A true CN1821487A (en) | 2006-08-23 |
Family
ID=36923044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610012388 Pending CN1821487A (en) | 2006-01-25 | 2006-01-25 | Core layer dyeing anti-fake white card paper and its producing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1821487A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818466A (en) * | 2010-05-31 | 2010-09-01 | 长沙田田纸业有限公司 | Double-sided composite card paper and preparation method thereof |
| CN101949111A (en) * | 2010-09-10 | 2011-01-19 | 金东纸业（江苏）股份有限公司 | Method for producing anti-counterfeiting paper |
| CN102127878A (en) * | 2010-12-13 | 2011-07-20 | 云南瑞升烟草技术（集团）有限公司 | Novel cigarette packet paperboard |
| CN101644014B (en) * | 2009-08-24 | 2011-10-05 | 万国纸业太阳白卡纸有限公司 | Anti-counterfeiting coating white card paper and production process thereof |
| CN102518002A (en) * | 2011-12-30 | 2012-06-27 | 珠海华丰纸业有限公司 | High-bulk coating white cardboard and production process thereof |
| CN102517970A (en) * | 2011-12-30 | 2012-06-27 | 珠海经济特区红塔仁恒纸业有限公司 | Coated ivory paperboard for blister package and production method thereof |
| CN103074821A (en) * | 2012-12-28 | 2013-05-01 | 珠海华丰纸业有限公司 | Light-weight white cardboard and production technology thereof |
| CN103074822A (en) * | 2012-12-28 | 2013-05-01 | 珠海华丰纸业有限公司 | Special paper for external standard of cup bowl and manufacturing technology thereof |
| CN103074820A (en) * | 2012-12-28 | 2013-05-01 | 珠海华丰纸业有限公司 | High-grammage white cardboard and production process thereof |
| CN103321104A (en) * | 2013-05-14 | 2013-09-25 | 珠海经济特区红塔仁恒纸业有限公司 | Thermosensitive color-changing anti-counterfeiting coating white cardboard and producing method thereof |
| CN104195877A (en) * | 2014-09-11 | 2014-12-10 | 岳阳林纸股份有限公司 | Yellow card paper and manufacturing method thereof |
| CN104631202A (en) * | 2015-01-14 | 2015-05-20 | 珠海经济特区红塔仁恒纸业有限公司 | Anti-counterfeit coating white cardboard containing dyed wood pulp fibers and production process thereof |
| CN106245416A (en) * | 2016-07-29 | 2016-12-21 | 浙江景兴纸业股份有限公司 | A kind of production method of cigarette cardboard |
| CN106381772A (en) * | 2016-11-23 | 2017-02-08 | 珠海红塔仁恒包装股份有限公司 | Natural-color fiber coated white card board and manufacturing method thereof |
| CN106381757A (en) * | 2016-09-05 | 2017-02-08 | 珠海红塔仁恒包装股份有限公司 | Anti-counterfeiting coated ivory board and production technique thereof |
| CN106381773A (en) * | 2016-11-23 | 2017-02-08 | 珠海红塔仁恒包装股份有限公司 | Red fiber coated white card paper and production process thereof |
| CN107254798A (en) * | 2017-05-31 | 2017-10-17 | 浙江哲丰新材料有限公司 | The production method and its obtained label paper of a kind of easy identification interlayer color label paper |
| CN111391522A (en) * | 2020-04-24 | 2020-07-10 | 珠海红塔仁恒包装股份有限公司 | High-speed digital code-spraying anti-counterfeiting white cardboard production method and code-spraying equipment |
| CN117107554A (en) * | 2023-10-18 | 2023-11-24 | 山东博汇纸业股份有限公司 | Colored anti-counterfeiting gypsum plaster board protective paper and production method thereof |
| CN117926632A (en) * | 2024-01-30 | 2024-04-26 | 昆明小松制版印刷有限公司 | High-bulk composite white cardboard and manufacturing method thereof |
-
2006
- 2006-01-25 CN CN 200610012388 patent/CN1821487A/en active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644014B (en) * | 2009-08-24 | 2011-10-05 | 万国纸业太阳白卡纸有限公司 | Anti-counterfeiting coating white card paper and production process thereof |
| CN101818466A (en) * | 2010-05-31 | 2010-09-01 | 长沙田田纸业有限公司 | Double-sided composite card paper and preparation method thereof |
| CN101818466B (en) * | 2010-05-31 | 2012-01-04 | 长沙田田纸业有限公司 | Double-sided composite card paper and preparation method thereof |
| CN101949111A (en) * | 2010-09-10 | 2011-01-19 | 金东纸业（江苏）股份有限公司 | Method for producing anti-counterfeiting paper |
| CN102127878A (en) * | 2010-12-13 | 2011-07-20 | 云南瑞升烟草技术（集团）有限公司 | Novel cigarette packet paperboard |
| CN102517970B (en) * | 2011-12-30 | 2014-08-13 | 珠海经济特区红塔仁恒纸业有限公司 | Coated ivory paperboard for blister package and production method thereof |
| CN102518002B (en) * | 2011-12-30 | 2014-05-28 | 珠海华丰纸业有限公司 | High-bulk coating white cardboard and production process thereof |
| CN102517970A (en) * | 2011-12-30 | 2012-06-27 | 珠海经济特区红塔仁恒纸业有限公司 | Coated ivory paperboard for blister package and production method thereof |
| CN102518002A (en) * | 2011-12-30 | 2012-06-27 | 珠海华丰纸业有限公司 | High-bulk coating white cardboard and production process thereof |
| CN103074821B (en) * | 2012-12-28 | 2016-04-13 | 珠海华丰纸业有限公司 | A kind of art post paperboard of light basis weight and production technology thereof |
| CN103074820A (en) * | 2012-12-28 | 2013-05-01 | 珠海华丰纸业有限公司 | High-grammage white cardboard and production process thereof |
| CN103074822A (en) * | 2012-12-28 | 2013-05-01 | 珠海华丰纸业有限公司 | Special paper for external standard of cup bowl and manufacturing technology thereof |
| CN103074820B (en) * | 2012-12-28 | 2016-04-13 | 珠海华丰纸业有限公司 | A kind of high quantitative art post paperboard and production technology thereof |
| CN103074821A (en) * | 2012-12-28 | 2013-05-01 | 珠海华丰纸业有限公司 | Light-weight white cardboard and production technology thereof |
| CN103321104A (en) * | 2013-05-14 | 2013-09-25 | 珠海经济特区红塔仁恒纸业有限公司 | Thermosensitive color-changing anti-counterfeiting coating white cardboard and producing method thereof |
| CN104195877A (en) * | 2014-09-11 | 2014-12-10 | 岳阳林纸股份有限公司 | Yellow card paper and manufacturing method thereof |
| CN104631202A (en) * | 2015-01-14 | 2015-05-20 | 珠海经济特区红塔仁恒纸业有限公司 | Anti-counterfeit coating white cardboard containing dyed wood pulp fibers and production process thereof |
| CN106245416B (en) * | 2016-07-29 | 2017-12-29 | 浙江景兴纸业股份有限公司 | A kind of production method of cigarette cardboard |
| CN106245416A (en) * | 2016-07-29 | 2016-12-21 | 浙江景兴纸业股份有限公司 | A kind of production method of cigarette cardboard |
| CN106381757A (en) * | 2016-09-05 | 2017-02-08 | 珠海红塔仁恒包装股份有限公司 | Anti-counterfeiting coated ivory board and production technique thereof |
| CN106381772A (en) * | 2016-11-23 | 2017-02-08 | 珠海红塔仁恒包装股份有限公司 | Natural-color fiber coated white card board and manufacturing method thereof |
| CN106381773A (en) * | 2016-11-23 | 2017-02-08 | 珠海红塔仁恒包装股份有限公司 | Red fiber coated white card paper and production process thereof |
| CN107254798A (en) * | 2017-05-31 | 2017-10-17 | 浙江哲丰新材料有限公司 | The production method and its obtained label paper of a kind of easy identification interlayer color label paper |
| CN111391522A (en) * | 2020-04-24 | 2020-07-10 | 珠海红塔仁恒包装股份有限公司 | High-speed digital code-spraying anti-counterfeiting white cardboard production method and code-spraying equipment |
| CN117107554A (en) * | 2023-10-18 | 2023-11-24 | 山东博汇纸业股份有限公司 | Colored anti-counterfeiting gypsum plaster board protective paper and production method thereof |
| CN117926632A (en) * | 2024-01-30 | 2024-04-26 | 昆明小松制版印刷有限公司 | High-bulk composite white cardboard and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1821487A (en) | Core layer dyeing anti-fake white card paper and its producing method | |
| CN1135257C (en) | Color titanium dioxide coated mica pigment and coated-body using the same | |
| CN100343295C (en) | Amphoteric polymer resins that increase the rate of sizing development | |
| CN100351467C (en) | Paper coating pigments | |
| CN1215135C (en) | Ink set and ink jet recording method | |
| CN1140666C (en) | Process for printing textile fibre materials in accordance with ink-jet printing process | |
| CN1189772A (en) | Diaminopyrazole-containing compositions for colouring keratin fibres, colouring process, novel diaminopyrazoles and method for their prepn. | |
| CN1055324A (en) | The ink jet record method of ink jet record material and this material of employing | |
| CN1486352A (en) | Ink-jet ink and recording material | |
| CN1730811A (en) | Double-faced two-tone printed and dyed fabric manufacturing method and its application for garment | |
| CN1902359A (en) | Deinking blends for use in reduced alkali systems | |
| CN1283731C (en) | Use of dyestuffs for printing recording materials | |
| CN1671800A (en) | Fibre-reactive azo dyes, their preparation and their use | |
| CN1193897C (en) | Ink jet recording paper | |
| CN1977001A (en) | Dye mixtures of fibre-reactive azo dyes production and use thereof | |
| CN1616756A (en) | Process for mono-, di- and trichromie dyeing and printing of natural and synthetic polyamide material | |
| CN1630690A (en) | Fibre-reactive dyes, their preparation and their use | |
| CN1782001A (en) | Ink composition, printing method using the same and printed image obtained using the same, and ink set and ink head | |
| CN1054146C (en) | Dye mixtures, processes for their preparation and their use | |
| CN101040010A (en) | 4,4'-diazobenzanilide dyestuffs | |
| CN1233749C (en) | Lightweight clay and mfg. method thereof | |
| CN1751103A (en) | Reactive dye composition and method of dyeing with the same | |
| CN1646641A (en) | Composition for printing recording materials | |
| CN1098121A (en) | Fibre-reactive dyestuffs | |
| CN86104070A (en) | Light-sensitive silver halide photographic material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |