CN104674596B - A kind of preparation method of sense of touch paper - Google Patents

A kind of preparation method of sense of touch paper Download PDF

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Publication number
CN104674596B
CN104674596B CN201510060705.7A CN201510060705A CN104674596B CN 104674596 B CN104674596 B CN 104674596B CN 201510060705 A CN201510060705 A CN 201510060705A CN 104674596 B CN104674596 B CN 104674596B
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paper
slurry
coating
agent
water
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CN104674596A (en
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宋俊富
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Zhejiang Boli Mo new Mstar Technology Ltd
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SHANGHAI JUNYUAN INDUSTRIAL Co Ltd
Spring Source New Material (shanghai) Co Ltd
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Abstract

The present invention relates to pulp technology for making paper, it it is concretely the preparation method of a kind of sense of touch paper, compared with the existing technology, have employed new preparation technology and prepare formula, not only improve the resistance to scraping of sense of touch paper, water-resistance and solvent resistance, improve the work efficiency in sense of touch paper production process simultaneously, reduce the spilling of waste material, improve the economic benefit that sense of touch paper is overall.

Description

A kind of preparation method of sense of touch paper
Technical field
The present invention relates to pulp technology for making paper, be concretely the preparation method of a kind of sense of touch paper.
Background technology
Sense of touch paper is the upgrade version of environmental protection paper for covering books, by layer of surface coating, makes paper surface have sub-light color and uses Hands touches fairly obvious silk or matte sensation, and has the anti-scratch solvent resistance of certain water resistant.According to different colours, Different lines one series of products of composition.Not only can print but also can be gold stamping on the surface of paper, therefore be widely used in senior notebook, picture Volume, the surface material of gift box.Sense of touch paper has a following three points feature:
1, feel, cunning and exquisiteness, have obvious thick and heavy sense;
2, color is full, the site vestige stayed without intaglio plate, has class;
3, good weatherability, anti-scratch, folding, color-change resistant, light become, solvent resistance is good.
Sense of touch paper on the make to be manufactured paper with pulp through body paper, chromatograph coating, embossed, surface layer coating and complete to process this five Individual step, and the sense of touch paper prepared at present often has anti-scratch performance and is easily caused the most by force finished product abrasion, not folding is easily generated quick-fried Split, natural light or light-illuminating variable color, become paint face when becoming product introduction, solvent resistance when packages printing produces, is kept away the most by force The problems such as unavoidable cleaning, thus cause semi-finished product when producing to be scrapped, expand loss.
It is a kind of work efficiency that can improve sense of touch paper and the preparation method of product quality sense of touch paper for this present invention.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of work efficiency that can improve sense of touch paper and product matter The preparation method of amount sense of touch paper.
In order to achieve the above object, the present invention devises the manufacture method of a kind of sense of touch paper, manufacture paper with pulp including body paper, chromatograph be coated with Cloth, embossed and surface layer coating, it is characterised in that: described surface layer is coated with, and comprises the steps:
Step 1, the in a reservoir preparation of finished surface coating, investment precoat is sense of touch by 10-40 part by weight ratio Resin, the dumb light resin of 10-50 part, the water of 10-35 part, 0-4 part auxiliary agent composition, described auxiliary agent be levelling agent, defoamer and Scratch resistance agent, described sense of touch resin is the aqueous PU resin being furnished with elastic powder, and dumb light resin is that a kind of anion is aliphatic modified Aqueous PU resin;Levelling agent is a kind of polyethers oxosilane copolymer;Defoamer is conventional water paint defoamer, silicone Surfactant, the surfactant of aliphatic alcohols, ion-type is anion or nonionic all can be used as defoamer, anti-scratch Agent is a kind of trifunctional group cross-linking agent;
Step 2, puts into embossed paper in Kohler coater, and in employing, material roller is by the surface layer after 200 eye mesh screens filter Coating applies on paper, with airblade coating by coating weight control at 8-15g/m2, utilize blast at the air knife of 7-12kPa simultaneously By unnecessary coating blowout, form coating, use temperature one-tenth paper after the drying room of 110-130 DEG C will complete surface layer coating afterwards Moisture is dried to 4%-6%, forms sense of touch paper, and rolling preserves.
Described body paper is manufactured paper with pulp, and comprises the steps:
Step 1, the preparation of slurry comprises the steps:
(1) selection ratio is softwood pulp and hardwood pulp composition masson pine, the described bleaching sulphuric acid of 1:1 Salt wood pulp carries out fibrosis in hydrabrusher, then delivers to Fibrotic masson pine enter in upper storage stock tank one Row making beating processes, and the masson pine accomplished fluently is put in pulping process lower storage stock tank simultaneously, by pump for mortar transmission will beat Good masson pine delivers to carry out in conical refiner defibrination, and the masson pine after defibrination forms slurry, will Storage stock tank two delivered to by slurry, and recycling slurry position controls switch and slurry is put into lower storage stock tank, carries out repeating defibrination, until slurry In the range of the beating degree of material reaches 22-24 ° of SR, again deliver in storage stock tank two stand-by, and make the refining concentration of slurry keep At 3.5%-4.0%, form defibrination slurry;
(2) selecting dye formulation according to the demand of required dyeing, weigh dyestuff and color fixing agent, re-using temperature is 90-95 DEG C hot water dyestuff and color fixing agent are completely dissolved in a reservoir and heat preservation for standby use, color fixing agent dilutes stand-by with 10 times of water;Described The consumption of dyestuff is in the range of 0.0-5.0%, and described color fixing agent consumption is in the range of 0.0-5.0%;Described dyestuff belongs to directly dye Material type, described color fixing agent is the cationic surfactant of a kind of resinous type;
(3) weigh relevant auxiliary agent and carry out dissolving or diluting in special container, and it is standby to form auxiliary material liquid, various auxiliary The consumption of feed liquid is at 0.2%-3.0%;Described relevant auxiliary agent includes sizing agent, aluminum sulfate, reinforcing agent, retention agent, wherein applying glue Agent is mainly made up of emulsifying Colophonium, alkyl ketene dimer, modified resin;Reinforcing agent, retention agent, the most high molecular water-soluble Property high molecular polymer and cationic starch type;
(4) first the slurry of milled is sent in pond with slurry, then by slow for the dye solution through 200 eye mesh screens filtrations Slow add in pond with slurry, in described pond with slurry, be provided with the propeller of strength, propeller slurry be sufficiently mixed with dyestuff and tie up Holding 10 minutes, be subsequently adding color fixing agent liquid and terminate to dyeing, then auxiliary material liquid be slowly added in order in pond with slurry, adjuvant adds Order is sizing agent, aluminum sulfate, reinforcing agent, retention agent.Different auxiliary material addition is spaced apart 5-10 minute, and auxiliary material liquid should be first before adding Filtered by 200 eye mesh screens.Keep pond with slurry concentration in the range of 3.0%-3.5%, with slurry complete after formed slurry, slurry is sent To destroying forebay one and destroying forebay two;
Step 2, uses consistencyregulator will to copy the concentration dilution of slurry in forebay two and stablize about 1.5%, by modulated The slurry having saved concentration uses flow control valve to deliver in fan pump with constant slurry amount, and flow control valve is sent here by fan pump In the range of slurry and recycle-water are diluted to 0.06%-0.20%, utilize the cushioning effect of slurry-stablizing case by pulp flow to the system of manufacturing paper with pulp Carry out process of manufacturing paper with pulp;
Step 3, process step of manufacturing paper with pulp is as follows:
(1) using two following currents in double cylinder multi-cylinder paper machine to overflow paddle forming device for cylinder machine, slurry enters profit in cylinder Carrying out drainage molding by liquid level difference, produce l Water Paper page, the online concentration of slurry is in the range of 0.06%-0.20%;
(2) a pair pressure roller in double cylinder multi-cylinder paper machine and carrying roller is utilized to be squeezed out by the portion of water of l Water Paper page, warp After squeezing, the moisture content of l Water Paper page is 60-65%;
(3) using many surface temperatures is that 70-115 DEG C of drying cylinder carries out continuous oven drying to the l Water Paper page after completing squeezing, makes One-tenth paper moisture after must drying is 2%-4%;
(4) use cooling cylinder to becoming paper paper to carry out ornamenting;
(5) the one-tenth paper after ornamenting is preserved as a roll formation reel and become paper.
Described chromatograph is coated with, and comprises the steps:
Step 1, carries out the preparation of white material in a reservoir, and described white material is by weight ratio by the water of 20-50 part, 15-40 part Kaolin, the calcium carbonate of 0-30 part, the titanium dioxide of 0-20 part, the dispersant composition of 0.05-0.5 part, and the white material of composition Coating solids is 40%-60%, and in described white material, Kaolin, calcium carbonate and titanium dioxide are coating rank, and its whiteness is greater than Or equal to 90 °, powder granule is less than 2 μm, the content of powder granule is more than or equal to 90%, and described dispersant is aqueous pigment Conventional dispersant;
Step 2, the white material that chromatograph coating has been prepared by 25-45 part by weight ratio, the mill base of 0-20 part, 30-60 part Link stuff, 0-20 part water is made in a reservoir, and the coating solids of the chromatograph coating prepared is 25%-50%, and described mill base is water Property ink mill base, described link stuff is the synthetic resin emulsion that bond properties is good, such as emulsion acrylic resin or Carboxy Latex;
Step 3, carries out chromatograph coating process in coating machine, puts into reel and become paper in coating machine, and in employing, material roller will Chromatograph coating after 200 eye mesh screens filter applies on paper, with airblade coating by coating weight control at 10-15g/m2, Utilize blast at the air knife of 7-12kPa by unnecessary coating blowout simultaneously, form coating, use temperature at 110-130 DEG C afterwards Drying room will complete chromatograph coating after one-tenth paper moisture dry to 4%-6%, form coated paper.
Described embossed, is first placed on the coated paper that rolling preserves in embossing machine, and it is carried out damping, damping water It is divided into 5-10g/m2, emboss subsequently, after having embossed, utilize drying cylinder to be dried by the paper after embossing, and rolling forms embossing Paper.
The present invention compared with the existing technology, devises the preparation method of a kind of sense of touch paper, have employed new preparation technology with Prepare formula, not only improve the resistance to scraping of sense of touch paper, water-resistance and solvent resistance, improve in sense of touch paper production process simultaneously Work efficiency, reduce the spilling of waste material, improve the economic benefit that sense of touch paper is overall.
Accompanying drawing explanation
Fig. 1 is that in the present invention, body paper is manufactured paper with pulp detail flowchart.
Fig. 2 is chromatograph coating in the present invention, embossing, surface layer coating and product handling system process chart.
Detailed description of the invention
In conjunction with accompanying drawing to now the invention will be further described.
Embodiment 1: as a example by red sense of touch paper:
The present invention devises the manufacture method of a kind of sense of touch paper, manufacture paper with pulp including body paper, chromatograph coating, embossed and surface layer Coating, described surface layer is coated with, comprises the steps:
Step 1, the in a reservoir preparation of finished surface coating, investment precoat is by the sense of touch resin of 30 parts, 40 parts mute Photopolymer resin, the water of 23.5 parts, 3.0 parts of levelling agents, 0.5 part of defoamer, 3.0 parts of scratch resistance agent compositions, described sense of touch resin is to be furnished with The aqueous PU resin of elastic powder, dumb light resin is the aqueous PU resin that a kind of anion is aliphatic modified;Levelling agent is a kind of poly- Ether oxosilane copolymer;Defoamer is water paint defoamer;Scratch resistance agent is a kind of trifunctional group cross-linking agent;
Step 2, puts into embossed paper in Kohler coater, and in employing, material roller is by the surface layer after 200 eye mesh screens filter Coating applies on paper, with airblade coating by coating weight control at 14g/m2, utilizing blast will be many at the air knife of 8kPa simultaneously Remaining coating blowout, forms the coating of smooth even, uses temperature one-tenth after the drying room of 115 DEG C will complete surface layer coating afterwards Paper moisture is dried to 5%, forms sense of touch paper, and rolling preserves.
In the present invention, body paper is manufactured paper with pulp, and comprises the steps:
Step 1, the preparation of slurry comprises the steps:
(1) weigh the softwood pulp of each 500kg and hardwood pulp composition whiteness is high, intensity is good, the bleaching sulphuric acid of Yi Shangran Salt wood pulp, described masson pine carries out fibrosis in hydrabrusher, then by Fibrotic bleached sulphate wood Slurry is delivered to storage stock tank one and is carried out making beating process, and the masson pine accomplished fluently is put in pulping process lower storage slurry simultaneously Groove, delivers to carry out in conical refiner defibrination, the bleaching sulphuric acid after defibrination by pump for mortar transmission by the masson pine accomplished fluently Salt wood pulp forms slurry, and slurry is delivered to upper storage stock tank two, and recycling slurry position controls switch and slurry is put into lower storage stock tank, enters Row repeats defibrination, until in the range of the beating degree of slurry reaches 23 ° of SR, again delivering in storage stock tank two stand-by, and make slurry Refining concentration be maintained at 3.8% formation defibrination slurry;
(2) selecting dye formulation according to the demand of red staining, accurately weigh dyestuff and color fixing agent, re-using temperature is Dyestuff is completely dissolved and heat preservation for standby use in dye barrel by the hot water of 95 DEG C, and color fixing agent is stand-by with 10 times of water dilutions;Described dyestuff Being 28kg for red and consumption, described color fixing agent consumption is 28kg;Described dyestuff belongs to direct dyes type, and color fixing agent is a kind of The cationic surfactant of resinous type;
(3) auxiliary agent includes sizing agent, aluminum sulfate, dry reinforcing agent and cationic starch, weighs auxiliary agent in various special appearances Carrying out in device dissolving, dilute stand-by, and form auxiliary material liquid, the consumption of described auxiliary agent is: sizing agent 20kg, aluminum sulfate 20kg, dry Reinforcing agent is 30kg, and cationic starch is 10kg, and described sizing agent is mainly emulsifying Colophonium alkyl ketene dimer;Dry reinforcing agent For high molecular high molecular weight water soluble polymer type reinforcing agent;
(4) first the slurry of milled is sent in pond with slurry, then the dye solution filtered through 200 eye mesh screens is existed According to being slowly added to pond with slurry under room temperature, slurry is made to be sufficiently mixed with dyestuff, and persistently dyeing 10 minutes, it is subsequently adding color fixing agent Be sequentially added into auxiliary material liquid the most again, keep the concentration of slurry with slurry 3.3%, with slurry complete after will complete slurry deliver to No. 1 and Destroying forebay for No. 2, above-mentioned concentration with slurry refers to that the percentage by weight of wood pulp material, described auxiliary material liquid addition sequence are sizing agent, sulphuric acid Put between aluminum, dry reinforcing agent, cationic starch and each auxiliary material liquid and be spaced apart 8 minutes;
Step 2, uses consistencyregulator by No. 2 concentration dilutions copying slurry in forebay and to stablize 1.5%, by adjusted The slurry of good concentration uses flow control valve to deliver in fan pump with constant slurry amount, the slurry that flow control valve is sent here by fan pump Material and substantial amounts of recycle-water are diluted to 0.08%, utilize the cushioning effect of slurry-stablizing case that slurry smoothly streams to the system of manufacturing paper with pulp and enter Capable process of manufacturing paper with pulp;
Step 3, process step of manufacturing paper with pulp is as follows:
(1) using two following currents in double cylinder multi-cylinder paper machine to overflow paddle forming device for cylinder machine, slurry enters profit in cylinder Carrying out drainage molding by liquid level difference, produce l Water Paper page, the online concentration of slurry is 0.08%;
(2) utilize a pair pressure roller in double cylinder multi-cylinder paper machine and carrying roller to be squeezed out by the moisture of l Water Paper page, become aqueous The l Water Paper page of amount 63%;
(3) using many surface temperatures is that 70-115 DEG C of drying cylinder carries out continuous oven drying to the l Water Paper page after completing squeezing, makes After must drying become paper moisture be the temperature of drying cylinder described in 3%. be from 70 DEG C be gradually raised to 115 DEG C eventually pass back to 100 DEG C with formed Temperature curve;
(4) use cooling cylinder that one-tenth paper paper is carried out ornamenting, smooth to improve paper;
(5) the one-tenth paper after ornamenting is preserved as a roll formation reel and become paper.
Described chromatograph is coated with, and comprises the steps:
Step 1, carries out the preparation of white material in a reservoir, and described white material is by weight ratio by the water of 43 parts, the kaolinite of 25 parts Soil, the calcium carbonate of 15 parts, the titanium dioxide of 15 parts, the dispersant composition of 0.2 part, and the coating solids of the white material of composition are 51%, In described white material, Kaolin, calcium carbonate and titanium dioxide are coating rank, and its whiteness is greater than or equal to 90 °, powder granule is little In 2 μm, containing powder granule amount not less than 90%, described dispersant is the dispersant that aqueous pigment is conventional;
Step 2, chromatograph coating is by 25 parts of white material prepared, the mill base of 18 parts, the link stuff of 45 parts, and the water of 12 parts is holding Being made in device, the coating solids of the chromatograph coating prepared is about 40%, and described mill base is water color ink mill base, described connection Material is the synthetic resin emulsion that bond properties is good, such as carboxylic styrene butadiene latex;
Step 3, carries out chromatograph coating process in coating machine, puts into reel and become paper in coating machine, and in employing, material roller will Chromatograph coating after 200 eye mesh screens filter applies on paper, with airblade coating by coating weight control at 12g/m2, simultaneously Utilize blast at the air knife of 9kPa by unnecessary coating blowout, form the coating of smooth even, use temperature at 115 DEG C afterwards One-tenth paper moisture after drying room will complete chromatograph coating is dried to 5%, forms coated paper;
Described embossed, is first placed on the coated paper that rolling preserves in embossing machine, and it is carried out damping, damping water It is divided into 7g/m2, emboss subsequently, after having embossed, utilize drying cylinder to be dried by the paper after embossing, and rolling forms embossed paper.
The present invention devises the preparation method of a kind of sense of touch paper, have employed new preparation technology and prepares formula, not only carrying Rise the resistance to scraping of sense of touch paper, water-resistance and solvent resistance, improved the work efficiency in sense of touch paper production process simultaneously, reduced The spilling of waste material, improves the economic benefit that sense of touch paper is overall.

Claims (1)

1. a manufacture method for sense of touch paper, it is characterized in that comprising the steps: body paper manufacture paper with pulp, chromatograph coating, embossed and Surface layer is coated with, it is characterised in that: described surface layer is coated with, and comprises the steps:
Step 1, the in a reservoir preparation of finished surface coating, investment precoat is by weight ratio by the sense of touch resin of 10-40 part, The dumb light resin of 10-50 part, the water of 10-35 part, the auxiliary agent composition of 0-4 part, described auxiliary agent is levelling agent, defoamer and anti-scratch Agent, described sense of touch resin is the aqueous PU resin being furnished with elastic powder, and described dumb light resin is that a kind of anion is aliphatic modified Aqueous PU resin;Described levelling agent is a kind of polyethers oxosilane copolymer;Described defoamer is water paint defoamer, described anti- Scraping agent is a kind of trifunctional group cross-linking agent;
Step 2, puts into embossed paper in Kohler coater, and in employing, material roller is by the investment precoat after 200 eye mesh screens filter Apply on paper, with airblade coating by coating weight control at 8-15g/m2, utilizing blast will be many at the air knife of 7-12kPa simultaneously Remaining coating blowout, forms coating, uses temperature one-tenth paper moisture after the drying room of 110-130 DEG C will complete surface layer coating afterwards Dry to 4%-6%, form sense of touch paper, and rolling preserves;
Described body paper is manufactured paper with pulp, and comprises the steps:
Step 1, the preparation of slurry comprises the steps:
Selection ratio is the softwood pulp of 1:1 and hardwood pulp makes masson pine, by masson pine at water Carry out fibrosis in power pulper, then Fibrotic masson pine is delivered to upper storage stock tank one and carries out making beating process also The masson pine accomplished fluently is put into lower storage stock tank, by pump for mortar transmission, the masson pine accomplished fluently is delivered to cone mill Carrying out defibrination in pulp grinder, the masson pine after defibrination forms slurry, and slurry is delivered to upper storage stock tank two, recycling slurry position Control switch and slurry is put into lower storage stock tank, carry out repeating defibrination, until in the range of the beating degree of slurry reaches 22-24 ° of SR, Again deliver in storage stock tank two stand-by, and make the refining concentration of slurry be maintained at 3.5%-4.0%, form defibrination slurry;
Weigh dyestuff and color fixing agent according to dye formulation, re-use the hot water that temperature is 90-95 DEG C and dyestuff and color fixing agent are being contaminated Charging basket is completely dissolved and heat preservation for standby use;Color fixing agent is stand-by with 10 times of water dilutions, and the consumption of described dyestuff is in 0.0-5.0% scope In, described color fixing agent consumption is in the range of 0.0-5.0%;Described dyestuff belongs to direct dyes type, and described color fixing agent is a kind of tree The cationic surfactant of lipid type;
Weighing relevant auxiliary agent, carry out dissolving and diluting, and form auxiliary material liquid in special container, the consumption of described auxiliary material liquid exists In the range of 0.2%-3.0%;Described relevant auxiliary agent includes sizing agent, aluminum sulfate, reinforcing agent, retention agent, and described sizing agent is by emulsifying Colophonium, alkyl ketene dimer, modified resin composition;Described reinforcing agent, retention agent are to be gathered by high molecular water soluble polymer Compound and cationic starch composition;
First refined stock slurry is sent in pond with slurry, then the dye solution filtered through 200 eye mesh screens is added in pond with slurry, It is provided with the propeller of strength in described pond with slurry, by propeller, slurry and dyestuff is sufficiently mixed and maintains 10 minutes, then add Entering color fixing agent to terminate to dyeing, then auxiliary material liquid be slowly added in order in pond with slurry, described auxiliary material liquid order of addition is applying glue Agent, aluminum sulfate, reinforcing agent, retention agent;The addition of different auxiliary feed liquid is spaced apart 5-10 minute, and described auxiliary material liquid should first pass through before adding 200 eye mesh screens filter;
Keep pond with slurry concentration in the range of 3.0%-3.5%, with slurry complete after formed slurry, deliver to destroy forebay one by described slurry With destroy forebay two;
Step 2, uses consistencyregulator will to copy the concentration dilution of slurry in forebay two and stablize 1.5%, by adjusted good concentration Slurry use flow control valve deliver in fan pump, the slurry that flow control valve is sent here by fan pump is diluted to recycle-water In the range of 0.06%-0.20%, utilize the cushioning effect of slurry-stablizing case that pulp flow to the system of manufacturing paper with pulp is carried out process of manufacturing paper with pulp;
Step 3, process step of manufacturing paper with pulp is as follows:
Using two following currents in double cylinder multi-cylinder paper machine to overflow paddle forming device for cylinder machine, slurry utilizes liquid level difference in entering cylinder Carrying out drainage molding, produce l Water Paper page, the online concentration of slurry is in the range of 0.06%-0.20%;
A pair pressure roller in double cylinder multi-cylinder paper machine and carrying roller is utilized to be squeezed out by the portion of water of l Water Paper page, wet after squeezing The moisture of page is 60-65%;
Using surface temperature is that 70-115 DEG C of drying cylinder carries out continuous oven drying to the l Water Paper page after squeezing so that the one-tenth paper water after drying It is divided into 2%-4%;
Use cooling cylinder to becoming paper paper to carry out ornamenting;
One-tenth paper after ornamenting is preserved as a roll formation reel and becomes paper;
Described chromatograph is coated with, and comprises the steps:
Step 1, carries out the preparation of white material in a reservoir, and described white material is by weight ratio by the water of 20-50 part, the height of 15-40 part Ridge soil, the calcium carbonate of 0-30 part, the titanium dioxide of 0-20 part, the dispersant composition of 0.05-0.5 part, and the coating of the white material of composition Solid content is 40%-60%, and in described white material, Kaolin, calcium carbonate and titanium dioxide are coating rank, its whiteness be greater than or etc. In 90 °, powder granule is less than 2 μm, and the content of powder granule is more than or equal to 90%, and described dispersant is that aqueous pigment is commonly used Dispersant;
Step 2, the white material that chromatograph coating has been prepared by 25-45 part by weight ratio, the mill base of 0-20 part, the link of 30-60 part Material, 0-20 part water is made in a reservoir, and the coating solids of the chromatograph coating prepared is 25%-50%, and described mill base is aqueous oil Mass colour is starched, and described link stuff is the synthetic resin emulsion that bond properties is good;
Step 3, carries out chromatograph coating process in coating machine, puts into reel and become paper in coating machine, and in employing, material roller will pass through Chromatograph coating after 200 eye mesh screens filter applies on paper, with airblade coating by coating weight control at 10-15g/m2, simultaneously Utilize blast at the air knife of 7-12kPa by unnecessary coating blowout, form coating, use temperature the baking of 110-130 DEG C afterwards One-tenth paper moisture after room will complete chromatograph coating is dried to 4%-6%, forms coated paper;
Described embossed is specific as follows, is first placed in embossing machine by the coated paper that rolling preserves, and it is carried out damping, adjusts Wet moisture is 5-10g/m2, emboss subsequently, after having embossed, utilize drying cylinder to be dried by the paper after embossing, and rolling is formed Embossed paper.
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CN107476127B (en) * 2017-10-13 2019-08-06 厦门创业人环保科技股份有限公司 A kind of method and its paper of paper surface coating sense of touch oil
CN110485207A (en) * 2019-07-12 2019-11-22 嘉兴市豪能科技股份有限公司 A kind of production method of depth decorative pattern label directly plating papers
CN112012035A (en) * 2020-09-24 2020-12-01 惠州市源江印刷有限公司 Manufacturing method of environment-friendly deoxygenation drying packaging paper
CN112523004B (en) * 2020-12-17 2022-05-17 河南千卡绘纸制品有限公司 Method for manufacturing colorful touch pearlescent paper

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FR2833625B1 (en) * 2001-12-18 2004-03-05 Arjo Wiggins Dessin Et Papiers COATING PAPER HAVING A SILKY TOUCH
FR2942169B1 (en) * 2009-02-13 2011-04-01 Arjo Wiggins Fine Papers Ltd MULTILAYER PRINTABLE SHEET WITH SOFT OR SOYE TOUCH AND ITS MANUFACTURING METHOD
FR2960889B1 (en) * 2010-06-03 2012-07-27 Arjo Wiggins Fine Papers Ltd PAPER END LAYER WITH SOFT TOUCH
ITMI20110779A1 (en) * 2011-05-06 2012-11-07 Gruppo Cordenons Spa SAND MATERIAL WITH EFFECT - SAND AND ITS MANUFACTURING PROCEDURE
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