CN108035193A - A kind of production method for vacuum aluminum-coated body paper - Google Patents

A kind of production method for vacuum aluminum-coated body paper Download PDF

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Publication number
CN108035193A
CN108035193A CN201810037744.9A CN201810037744A CN108035193A CN 108035193 A CN108035193 A CN 108035193A CN 201810037744 A CN201810037744 A CN 201810037744A CN 108035193 A CN108035193 A CN 108035193A
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China
Prior art keywords
pulp
production method
paper
coated body
body paper
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Application number
CN201810037744.9A
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Chinese (zh)
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CN108035193B (en
Inventor
张树行
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huainan Tongyu Plastic Knitting Co Ltd
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Huainan Tongyu Plastic Knitting Co Ltd
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Priority to CN201810037744.9A priority Critical patent/CN108035193B/en
Publication of CN108035193A publication Critical patent/CN108035193A/en
Application granted granted Critical
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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents

Abstract

The invention discloses a kind of production method for vacuum aluminum-coated body paper, first calcium nitrate, disodium hydrogen phosphate are mixed after being dissolved in hardwood pulp, softwood pulp respectively, acted on by biomimetic mineralization, hydroxyapatite is generated inside wood pulp cellulose and in surface pore, then obtained modified pulp is mixed with filler, retention agent and sizing agent and manufactures paper with pulp to obtain uncoated paper, the coating fluid for being finally mixed to get styrene-acrylic emulsion, poly-vinyl alcohol solution and Ludox uniformly coats uncoated paper surface, and paper for vacuum aluminium plating is obtained after drying.Paper for vacuum aluminium plating produced by the invention has good profile pattern, gloss and printability, is suitable for packages printing field.

Description

A kind of production method for vacuum aluminum-coated body paper
Technical field
The present invention relates to stationery processing technique field, more particularly to a kind of production method for vacuum aluminum-coated body paper.
Background technology
Aluminized paper is mainly made of body paper, aluminium lamination and coating, and because glossiness and smoothness are good, pliability is good, sprayed-on Al layer jail Degree is high, beautiful environmental protection, while has good printing performance and machining property, therefore is obtained widely in packaging material field Using.Aluminized paper is divided into direct method by its production technology（Paper is aluminized）And transfer method（Film surface is aluminized）, wherein direct method is logical Cross and paper is placed directly within vacuum aluminum-plating machine aluminizes, due to open structure of the aluminium coated along paper fiber, surface is in trickle Hole is coarse, and obtained aluminium film surface is coarse, and smoothness is poor, its flatness can not adapt to the printing of packaging, cause it to apply model Enclose and be restricted.Direct method production aluminized paper quality influenced be subject to body paper performance it is very big, in order to improve the use of its aluminium film Performance, is often first coated processing before aluminizing to paper surface, to improve paper surface planarization, brightness, but it is this Lifting of the method to aluminized paper performance is limited.In order to further improve the performance of direct method production aluminized paper, can adapt to wrap Fill the requirement of printing material, it is necessary to which the processing method of existing paper for vacuum aluminium plating is made improvements.
The content of the invention
The defects of the object of the invention is exactly to make up prior art, there is provided a kind of that there is good profile pattern, light Damp degree, is suitable for the production method of the paper for vacuum aluminium plating of packages printing.
The present invention is achieved by the following technical solutions：
A kind of production method for vacuum aluminum-coated body paper, comprises the following steps：
（1）It will be equivalent in the calcium nitrate addition hardwood pulp of hardwood pulp weight 0.4-0.5% dissolve completely, will be equivalent to pin The disodium hydrogen phosphate of leaf wood pulp weight 0.15-0.25% adds the leaf wood dissolved in softwood pulp and completely, then take same weight Slurry and softwood pulp are uniformly mixed to obtain mixing slurry, and pH first is adjusted to 9-10 and in 35-37 DEG C of heat-insulation mineralizing 24-48h, then will PH is adjusted to neutrality, obtains modified pulp；
（2）To step（1）Filler equivalent to modified pulp oven dry stock weight 10-30%, quite is added in obtained modified pulp Retention agent in modified pulp oven dry stock weight 0.5-1% and the sizing equivalent to modified pulp oven dry stock weight 0.05-0.1% Agent, by manufacturing paper with pulp, obtains uncoated paper；
（3）By styrene-acrylic emulsion, the poly-vinyl alcohol solution equivalent to styrene-acrylic emulsion weight 30-50% and equivalent to styrene-acrylic emulsion weight The Ludox of 10-15% is mixed to get coating fluid, and coating fluid then is coated uniformly on step（2）Obtained uncoated paper table Face, paper for vacuum aluminium plating is obtained after drying.
The concentration of the softwood pulp is 5-10%, and the concentration of hardwood pulp is 5-10%.
The filler is talcum powder or calcium carbonate.
The retention agent is cationic starch.
The sizing agent is alkyl ketene dimer.
The solid content of the styrene-acrylic emulsion is 40-50%.
The mass fraction of the poly-vinyl alcohol solution is 4-8%.
The solid content of the Ludox is 30-40%.
It is an advantage of the invention that：
The present invention first mixes calcium nitrate, disodium hydrogen phosphate after being dissolved in hardwood pulp, softwood pulp respectively, makes calcium ion Infiltration is acted in wood pulp cellulose surface and internal void by biomimetic mineralization, inside wood pulp cellulose and surface pore Interior generation hydroxyapatite, then obtained modified pulp is mixed with filler, retention agent and sizing agent manufacture paper with pulp to obtain it is uncoated Paper, the coating fluid for being finally mixed to get styrene-acrylic emulsion, poly-vinyl alcohol solution and Ludox uniformly coat uncoated paper table Face, paper for vacuum aluminium plating is obtained after drying.The present invention grows hydroxyl by the method for biomimetic mineralization in the hole of paper fibre Apatite, with reference to the microcellular structure of the filling effect of the Ludox in coating fluid, effectively reduction paper surface, so as to improve paper Planarization and glossiness, improve aluminize after aluminium film smoothness, the performance of aluminized paper is got a promotion.It is produced by the invention Paper for vacuum aluminium plating has good profile pattern, gloss and printability, is suitable for packages printing field.
Embodiment
A kind of production method for vacuum aluminum-coated body paper, comprises the following steps：
（1）It will be equivalent in the calcium nitrate addition hardwood pulp of hardwood pulp weight 0.4% dissolve completely, will be equivalent to needlebush The disodium hydrogen phosphate for starching weight 0.15% adds the hardwood pulp and needle for being dissolved in softwood pulp and completely, then taking same weight Wood pulp is uniformly mixed to obtain mixing slurry, and pH first is adjusted to 9 and in 35 DEG C of heat-insulation mineralizing 24h, pH then is adjusted to neutrality, is changed Property paper pulp；
（2）To step（1）In obtained modified pulp add equivalent to modified pulp oven dry stock weight 10% filler, equivalent to The retention agent of modified pulp oven dry stock weight 0.5% and the sizing agent equivalent to modified pulp oven dry stock weight 0.05%, by copying Make, obtain uncoated paper；
（3）By styrene-acrylic emulsion, the poly-vinyl alcohol solution equivalent to styrene-acrylic emulsion weight 30% and equivalent to styrene-acrylic emulsion weight 10% Ludox be mixed to get coating fluid, coating fluid is then coated uniformly on step（2）Obtained uncoated paper surface, drying After obtain paper for vacuum aluminium plating.
The concentration of the softwood pulp is 5%, and the concentration of hardwood pulp is 5%.
The filler is talcum powder.
The retention agent is cationic starch.
The sizing agent is alkyl ketene dimer.
The solid content of the styrene-acrylic emulsion is 40%.
The mass fraction of the poly-vinyl alcohol solution is 4%.
The solid content of the Ludox is 30%.

Claims (8)

1. a kind of production method for vacuum aluminum-coated body paper, it is characterised in that comprise the following steps：
（1）It will be equivalent in the calcium nitrate addition hardwood pulp of hardwood pulp weight 0.4-0.5% dissolve completely, will be equivalent to pin The disodium hydrogen phosphate of leaf wood pulp weight 0.15-0.25% adds the leaf wood dissolved in softwood pulp and completely, then take same weight Slurry and softwood pulp are uniformly mixed to obtain mixing slurry, and pH first is adjusted to 9-10 and in 35-37 DEG C of heat-insulation mineralizing 24-48h, then will PH is adjusted to neutrality, obtains modified pulp；
（2）To step（1）Filler equivalent to modified pulp oven dry stock weight 10-30%, quite is added in obtained modified pulp Retention agent in modified pulp oven dry stock weight 0.5-1% and the sizing equivalent to modified pulp oven dry stock weight 0.05-0.1% Agent, by manufacturing paper with pulp, obtains uncoated paper；
（3）By styrene-acrylic emulsion, the poly-vinyl alcohol solution equivalent to styrene-acrylic emulsion weight 30-50% and equivalent to styrene-acrylic emulsion weight The Ludox of 10-15% is mixed to get coating fluid, and coating fluid then is coated uniformly on step（2）Obtained uncoated paper table Face, paper for vacuum aluminium plating is obtained after drying.
A kind of 2. production method for vacuum aluminum-coated body paper according to claim 1, it is characterised in that the needle The concentration of wood pulp is 5-10%, and the concentration of hardwood pulp is 5-10%.
A kind of 3. production method for vacuum aluminum-coated body paper according to claim 1, it is characterised in that the filler For talcum powder or calcium carbonate.
A kind of 4. production method for vacuum aluminum-coated body paper according to claim 1, it is characterised in that the retention Agent is cationic starch.
A kind of 5. production method for vacuum aluminum-coated body paper according to claim 1, it is characterised in that the sizing Agent is alkyl ketene dimer.
A kind of 6. production method for vacuum aluminum-coated body paper according to claim 1, it is characterised in that the phenylpropyl alcohol The solid content of lotion is 40-50%.
A kind of 7. production method for vacuum aluminum-coated body paper according to claim 1, it is characterised in that the poly- second The mass fraction of enolate solution is 4-8%.
8. a kind of production method for vacuum aluminum-coated body paper according to claim 1, it is characterised in that the silicon is molten The solid content of glue is 30-40%.
CN201810037744.9A 2018-01-16 2018-01-16 Production method of base paper for vacuum aluminizing Active CN108035193B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810037744.9A CN108035193B (en) 2018-01-16 2018-01-16 Production method of base paper for vacuum aluminizing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810037744.9A CN108035193B (en) 2018-01-16 2018-01-16 Production method of base paper for vacuum aluminizing

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CN108035193A true CN108035193A (en) 2018-05-15
CN108035193B CN108035193B (en) 2020-06-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114059389A (en) * 2020-07-30 2022-02-18 湖南中烟工业有限责任公司 Direct-plating aluminum lining paper and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101015969A (en) * 2007-03-09 2007-08-15 石家庄中康纸业有限公司 Watermark high-definition copperplate paper and manufacture technique thereof
CN104018396A (en) * 2014-06-24 2014-09-03 岳阳林纸股份有限公司 Vacuum aluminum-plating paper and manufacturing method thereof
CN105088869A (en) * 2015-08-04 2015-11-25 浙江中烟工业有限责任公司 Organic-inorganic nano-fiber composite paper and preparation method and application thereof
CN106012677A (en) * 2016-05-31 2016-10-12 中国科学院上海硅酸盐研究所 Nano-silver compounded hydroxyapatite super-long nanowire antibacterial paper
CN106676947A (en) * 2016-12-02 2017-05-17 中国科学院上海硅酸盐研究所 Inorganic fire-resistant paper as well as preparation method and application thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101015969A (en) * 2007-03-09 2007-08-15 石家庄中康纸业有限公司 Watermark high-definition copperplate paper and manufacture technique thereof
CN104018396A (en) * 2014-06-24 2014-09-03 岳阳林纸股份有限公司 Vacuum aluminum-plating paper and manufacturing method thereof
CN105088869A (en) * 2015-08-04 2015-11-25 浙江中烟工业有限责任公司 Organic-inorganic nano-fiber composite paper and preparation method and application thereof
CN106012677A (en) * 2016-05-31 2016-10-12 中国科学院上海硅酸盐研究所 Nano-silver compounded hydroxyapatite super-long nanowire antibacterial paper
CN106676947A (en) * 2016-12-02 2017-05-17 中国科学院上海硅酸盐研究所 Inorganic fire-resistant paper as well as preparation method and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114059389A (en) * 2020-07-30 2022-02-18 湖南中烟工业有限责任公司 Direct-plating aluminum lining paper and preparation method thereof

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