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CN104631213A - Making method of digital transfer printing paper - Google Patents

Making method of digital transfer printing paper Download PDF

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Publication number
CN104631213A
CN104631213A CN201310547837.3A CN201310547837A CN104631213A CN 104631213 A CN104631213 A CN 104631213A CN 201310547837 A CN201310547837 A CN 201310547837A CN 104631213 A CN104631213 A CN 104631213A
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weight
transfer printing
mixing
printing paper
slurry
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CN201310547837.3A
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CN104631213B (en
Inventor
王建军
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Quzhou Yueyang Import & Export Co., LTD.
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Zhejiang Kaiwang Paper Co Ltd
Zhejiang Meixin Special Paper Co Ltd
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Priority to CN201310547837.3A priority Critical patent/CN104631213B/en
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Abstract

The invention relates to a making method of digital transfer printing paper. The method comprises the following steps: carrying out mixing pulping on coniferous wood pulp board and broad-leaved wood pulp board through a waterpower pulping machine, and beating through two serially connected millstone mills to 20-24DEG SR; sending the obtained mixed pulp to a mixing pool, and mixing the mixed pulp with a CTMP chemical mechanical pulp with the beating degree of 25-27DEG SR to obtain a total pulp mixture; sending the total pulp mixture into the mixing pool, and adding a wet strength agent polyamide epoxy resin (PAE), starch and AKD; and adding the obtained paper pulp to a net, carrying out controlled net dehydration and formation, squeezing, carrying out surface glue application, coating a composite coating liquid in a machine, and drying to obtain the digital transfer printing paper. The beating degree and the usage amounts of various additives in the papermaking process are optimized, and the in-machine coating of the composite coating liquid is carried out, so all indexes of the finished paper can meet the requirements of the digital transfer printing paper; and the above product is obtained once, and a present production process from raw paper production to processing factory coating processing is changed, so the production efficiency is improved.

Description

A kind of manufacture method of digital transfer printing paper
Technical field
The present invention relates to the technical field of paper industry, refer more particularly to a kind of manufacture method of number transfer marble paper.
Background technology
A kind of manufacture method of digital transfer printing paper, first pin wood-pulp board and wealthy wood-pulp board mixing size degradation, to 20 ° of SR-25 ° of SR, (beating degree is also beating degree in making beating, represent with a ° SR), mix with the CTMP (CTMP) of pulling an oar in advance to 25 ° of SR-27 ° of SR again, add wet strength agent Polyamide Epoxy (PAE), starch, sizing agent alkyl ketene dimer (AKD), paper pulp is obtained after talcum powder mixes, finally paper pulp is surfed the Net, control wet end dewaters, shaping, again through squeezing, top sizing, coating composite coating liquid, drying i.e. obtained digital transfer printing paper, the present invention is by optimizing the use amount of various additive in beating degree and paper-making process, on-line coater composite coating liquid, with the parameter of manufacturing paper with pulp of excellent Paper dissolving machine, make into the requirement that paper each side index can meet digital transfer printing paper.
Summary of the invention
The object of this invention is to provide a kind of manufacture method of number transfer marble paper, to solve the above-mentioned deficiency of prior art.
The object of the invention is to be achieved through the following technical solutions:
The invention provides a kind of manufacture method of digital transfer printing paper, comprise the following steps:
By needlebush pulpboard and leaf wood pulpboard hydrabrusher mixing pulping, then with double plate mill series connection making beating to 20 ° of SR-24 ° of SR;
Mixing slurry after making beating is delivered to mixing pit to be mixed to get with the CTMP chemi-mechanical pulp of 25 ° of SR-27 ° of SR and always to mix slurry;
Always will mix slurry and send into mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD;
By paper pulp surf the Net, control wet end dehydration, shaping, then in squeezing, top sizing, machine composite coating liquid coating, drying namely obtain digital transfer printing paper.
Preferably, the mass ratio of described needlebush pulpboard and described leaf wood pulpboard is: 1:6;
Preferably, the mass ratio of described mixing slurry and described CTMP chemi-mechanical pulp is between 8:2 ~ 9:1.
Preferably, described wet strength agent Polyamide Epoxy (PAE) addition is 1% ~ 2% of total mixing slurry over dry slurry weight, starch addition is 1% ~ 1.5%, AKD addition of total mixing slurry over dry slurry weight is 0.2% ~ 0.8% of total mixing slurry over dry slurry weight.
Preferably, described on-line coater composite coating liquid is divided into two classes, carries out coating at twice, is first coated with ground floor, be coated with the second layer again, wherein, ground floor comprises acetal-based resin 5%-15% by total weight, auxiliary agent 1%-10%, alcohols 75%-95%, O.5%-2% the second layer comprises guar gum by weight, carboxymethyl cellulose 5%-10%, water 88%-94.5%; Or,
Ground floor comprises tetrachloro-ethylene 10%-20% by weight, ester class 70%-85%, auxiliary agent 1%-10%, and the second layer comprises modified starch 2%-4% by weight, carboxymethyl cellulose 5%-10%, water 86%-93%.
Beneficial effect of the present invention is: compared with prior art, advantage of the present invention is the use amount by optimizing beating degree and the various additive of paper-making process, particularly invent on-line coater composite coating liquid, make into the requirement that paper each side index can meet digital transfer printing paper, and once go out product, change and existingly first produce body paper, then to the production process that source mill carries out coating waste water, enhance productivity.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the flow chart of the manufacture method of digital transfer printing paper described in the embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1, the manufacture method of a kind of digital transfer printing paper described in the embodiment of the present invention, comprises the following steps:
Step one, by needlebush pulpboard and leaf wood pulpboard hydrabrusher mixing pulping, then with double plate mill series connection making beating to 20 ° of SR-24 ° of SR;
Concrete, the mass ratio of described needlebush pulpboard and described leaf wood pulpboard is: 1:6;
Step 2, the mixing slurry after making beating delivered to mixing pit and to be mixed to get with the CTMP chemi-mechanical pulp of 25 ° of SR-27 ° of SR and always to mix slurry;
Concrete, the mass ratio of described mixing slurry and described CTMP chemi-mechanical pulp is between 8:2 ~ 9:1.
Step 3, will always mix slurry send into mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD;
Concrete, described wet strength agent Polyamide Epoxy (PAE) addition is 1% ~ 2% of total mixing slurry over dry slurry weight, starch addition is 1% ~ 1.5%, AKD addition of total mixing slurry over dry slurry weight is 0.2% ~ 0.8% of total mixing slurry over dry slurry weight.
Step 4, by paper pulp surf the Net, control wet end dehydration, shaping, then through squeezing, top sizing, on-line coater composite coating liquid, drying namely obtain digital transfer printing paper.
Described on-line coater composite coating liquid is divided into two classes, carry out coating at twice, first be coated with ground floor, then be coated with the second layer, wherein, ground floor comprises acetal-based resin 5%-15% by total weight, auxiliary agent 1%-10%, alcohols 75%-95%, O.5%-2% the second layer comprises guar gum by weight, carboxymethyl cellulose 5%-10%, water 88%-94.5%; Or,
Ground floor comprises tetrachloro-ethylene 10%-20% by weight, ester class 70%-85%, auxiliary agent 1%-10%, and the second layer comprises modified starch 2%-4% by weight, carboxymethyl cellulose 5%-10%, water 86%-93%.
Can be found out by above-mentioned steps, the manufacture method of the digital transfer printing paper that the embodiment of the present invention provides compared with prior art, by optimizing the use amount of beating degree and the various additive of paper-making process, particularly invent on-line coater composite coating liquid, make into the requirement that paper each side index can meet digital transfer printing paper, and once go out product, change and existingly first produce body paper, arrive the production process that source mill carries out coating waste water again, enhance productivity.
Be described further below in conjunction with the manufacture method of specific embodiment to brush transfer printing paper of the present invention.
Embodiment one
A manufacture method for digital transfer printing paper, comprises the steps:
Step one, by the leaf wood pulpboard hydrabrusher mixing pulping of the needlebush pulpboard of 1 weight portion with 6 weight portions, then with double plate mill series connection making beating to 20 ° of SR.
Step 2, delivers to kind of the mixing pump of two after above-mentioned making beating mixing pit and pulls an oar to the CTMP chemi-mechanical pulp of 25 ° of SR in advance, is mixing slurry: the ratio of CTMP chemi-mechanical pulp=8:2 carries out being mixed to get always mixing slurry according to weight ratio.
Step 3, above-mentioned total mixing slurry is sent into stainless steel mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD, wet strength agent addition is 1% of over dry slurry weight, starch addition is 1% of over dry slurry weight, O.3% the non-over dry slurry weight of AKD addition, is added approach system during use
Step 4, paper pulp is surfed the Net, control wet end dehydration, shaping, then through squeezing, top sizing, on-line coater interpolation composite coating liquid, this composite coating liquid comprises: ground floor comprises acetal-based resin 5% by total weight, auxiliary agent 10%, alcohols 85%, the second layer comprises guar gum 1% by weight, carboxymethyl cellulose 5%, form the solution of 100% with water, drying i.e. obtained digital transfer printing paper.
Embodiment two
A manufacture method for digital transfer printing paper, comprises the steps:
Step one, by the leaf wood pulpboard hydrabrusher mixing pulping of the needlebush pulpboard of 1 weight portion with 6 weight portions, then with the making beating of series connection double plate mill to 21 ° of SR.
Step 2, delivers to kind of the mixing pump of two after above-mentioned making beating mixing pit and pulls an oar to the CTMP chemi-mechanical pulp of 26 ° of SR in advance, is mixing slurry: the ratio of CTMP chemi-mechanical pulp=9:1 carries out being mixed to get always mixing slurry according to weight ratio.
Step 3, above-mentioned total mixing slurry is sent into stainless steel mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD, wet strength agent addition is 1% of over dry slurry weight, starch addition is 1% of over dry slurry weight, 0.3% of the non-over dry slurry weight of AKD addition, is added approach system during use
Step 4, paper pulp is surfed the Net, control wet end dehydration, shaping, then add composite coating liquid through squeezing, top sizing, on-line coater, this composite coating liquid comprises ground floor and comprises tetrachloro-ethylene 10% by weight, ester class 80%, auxiliary agent 10%, the second layer comprises modified starch 2% by weight, carboxymethyl cellulose 5%, form the solution of 100% with water, drying i.e. obtained digital transfer printing paper.
Embodiment three
A manufacture method for digital transfer printing paper, comprises the steps:
Step one, by the leaf wood pulpboard hydrabrusher mixing pulping of the needlebush pulpboard of 1 weight portion with 6 weight portions, then with the making beating of series connection double plate mill to 22 ° of SR.
Step 2, delivers to kind of the mixing pump of two after above-mentioned making beating mixing pit and pulls an oar to the CTMP chemi-mechanical pulp of 27 ° of SR in advance, is mixing slurry: the ratio of CTMP chemi-mechanical pulp=8:3 carries out being mixed to get always mixing slurry according to weight ratio.
Step 3, above-mentioned total mixing slurry is sent into stainless steel mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD, wet strength agent addition is 2% of over dry slurry weight, starch addition is 1.2% of over dry slurry weight, O.4% the non-over dry slurry weight of AKD addition, is added approach system during use
Step 4, paper pulp is surfed the Net, control wet end dehydration, shaping, then add composite coating liquid through squeezing, top sizing, on-line coater, this composite coating liquid comprises: ground floor comprises acetal-based resin 6% by total weight, auxiliary agent 8%, alcohols 86%, the second layer comprises guar gum 1% by weight, carboxymethyl cellulose 5%, form the solution of 100% with water, drying i.e. obtained digital transfer printing paper.
Embodiment four
A manufacture method for digital transfer printing paper, comprises the steps:
Step one, by the leaf wood pulpboard hydrabrusher mixing pulping of the needlebush pulpboard of 1 weight portion with 6 weight portions, then with the making beating of series connection double plate mill to 22 ° of SR.
Step 2, delivers to kind of the mixing pump of two after above-mentioned making beating mixing pit and pulls an oar to the CTMP chemi-mechanical pulp of 27 ° of SR in advance, is mixing slurry: the ratio of CTMP chemi-mechanical pulp=9:1 carries out being mixed to get always mixing slurry according to weight ratio.
Step 3, above-mentioned total mixing slurry is sent into stainless steel mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD, wet strength agent addition is 1.4% of over dry slurry weight, starch addition is 1.2% of over dry slurry weight, O.5% the non-over dry slurry weight of AKD addition, is added approach system during use
Step 4, paper pulp is surfed the Net, control wet end dehydration, shaping, then add composite coating liquid through squeezing, top sizing, on-line coater, this composite coating liquid comprises ground floor and comprises tetrachloro-ethylene 12% by weight, ester class 80%, auxiliary agent 8%, the second layer comprises modified starch 2% by weight, carboxymethyl cellulose 5%, form the solution of 100% with water, drying i.e. obtained digital transfer printing paper.
Embodiment five
A manufacture method for digital transfer printing paper, comprises the steps:
Step one, by the leaf wood pulpboard hydrabrusher mixing pulping of the needlebush pulpboard of 1 weight portion with 6 weight portions, then with the making beating of series connection double plate mill to 23 ° of SR.
Step 2, delivers to kind of the mixing pump of two after above-mentioned making beating mixing pit and pulls an oar to the CTMP chemi-mechanical pulp of 25 ° of SR in advance, is mixing slurry: the ratio of CTMP chemi-mechanical pulp=8:1 carries out being mixed to get always mixing slurry according to weight ratio.
Step 3, above-mentioned total mixing slurry is sent into stainless steel mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD, wet strength agent addition is 1.3% of over dry slurry weight, starch addition is 1.25% of over dry slurry weight, 0.65% of the non-over dry slurry weight of AKD addition, is added approach system during use
Step 4, paper pulp is surfed the Net, control wet end dehydration, shaping, then add composite coating liquid through squeezing, top sizing, on-line coater, this composite coating liquid comprises: ground floor comprises acetal-based resin 8% by total weight, auxiliary agent 10%, alcohols 82%, the second layer comprises guar gum 2% by weight, carboxymethyl cellulose 5%, form the solution of 100% with water, drying i.e. obtained digital transfer printing paper.
Embodiment six
A manufacture method for digital transfer printing paper, comprises the steps:
Step one, by the leaf wood pulpboard hydrabrusher mixing pulping of the needlebush pulpboard of 1 weight portion with 6 weight portions, then with the making beating of series connection double plate mill to 24 ° of SR.
Step 2, delivers to kind of the mixing pump of two after above-mentioned making beating mixing pit and pulls an oar to the CTMP chemi-mechanical pulp of 25 ° of SR in advance, is mixing slurry: the ratio of CTMP chemi-mechanical pulp=8:3 carries out being mixed to get always mixing slurry according to weight ratio.
Step 3, above-mentioned total mixing slurry is sent into stainless steel mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD, wet strength agent addition is 1.4% of over dry slurry weight, starch addition is 1.35% of over dry slurry weight, 0.7% of the non-over dry slurry weight of AKD addition, is added approach system during use
Step 4, paper pulp is surfed the Net, control wet end dehydration, shaping, then add composite coating liquid through squeezing, top sizing, on-line coater, this composite coating liquid comprises ground floor and comprises tetrachloro-ethylene 15% by weight, ester class 75%, auxiliary agent 10%, the second layer comprises modified starch 3% by weight, carboxymethyl cellulose 5%, form the solution of 100% with water, drying i.e. obtained digital transfer printing paper.
In embodiments of the present invention, the proportioning that different slurry is planted, the main paper properties considering digital transfer printing paper, as softwood pulp mainly considers intensity, leaf wood and chemi-mechanical pulp then consider the bulk of paper requirement, the expansion and contraction of paper and air permeability etc., and Cost Problems.Should be understandable that, the present invention is not limited only to the ratio determined in above-mentioned specific embodiment, meet arbitrarily following ratio: the ratio of mass ratio between 8:2 ~ 9:1 of mixing slurry and described CTMP chemi-mechanical pulp, described wet strength agent Polyamide Epoxy (PAE) addition is 1% ~ 2% of total mixing slurry over dry slurry weight, starch addition is 1% ~ 1.5% of total mixing slurry over dry slurry weight, AKD addition is 0.2% ~ 0.8% of total mixing slurry over dry slurry weight, on-line coater composite coating liquid is divided into two classes, carry out coating at twice, first be coated with ground floor, be coated with the second layer again, wherein, ground floor comprises acetal-based resin 5%-15% by total weight, auxiliary agent 1%-10%, alcohols 75%-95%, O.5%-2% the second layer comprises guar gum by weight, carboxymethyl cellulose 5%-10%, water 88%-94.5%, or ground floor comprises tetrachloro-ethylene 10%-20% by weight, ester class 70%-85%, auxiliary agent 1%-10%, the second layer comprises modified starch 2%-4% by weight, carboxymethyl cellulose 5%-10%, water 86%-93%, in all applicable the present invention.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.

Claims (5)

1. a manufacture method for digital transfer printing paper, is characterized in that, comprises the following steps:
By needlebush pulpboard and leaf wood pulpboard hydrabrusher mixing pulping, then with double plate mill series connection making beating to 20 ° of SR-24 ° of SR;
Mixing slurry after making beating is delivered to mixing pit to be mixed to get with the CTMP chemi-mechanical pulp of 25 ° of SR-27 ° of SR and always to mix slurry;
Always will mix slurry and send into mixing pit, add wet strength agent Polyamide Epoxy (PAE), starch, AKD;
By paper pulp surf the Net, control wet end dehydration, shaping, then in squeezing, top sizing, machine composite coating liquid coating, drying namely obtain digital transfer printing paper.
2. the manufacture method of digital transfer printing paper as claimed in claim 1, is characterized in that, the mass ratio of described needlebush pulpboard and described leaf wood pulpboard is: 1:6.
3. the manufacture method of digital transfer printing paper as claimed in claim 1, is characterized in that, the mass ratio of described mixing slurry and described CTMP chemi-mechanical pulp is between 8:2 ~ 9:1.
4. the manufacture method of digital transfer printing paper as claimed in claim 1, it is characterized in that, described wet strength agent Polyamide Epoxy (PAE) addition is 1% ~ 2% of total mixing slurry over dry slurry weight, starch addition is 1% ~ 1.5%, AKD addition of total mixing slurry over dry slurry weight is 0.2% ~ 0.8% of total mixing slurry over dry slurry weight.
5. the manufacture method of digital transfer printing paper as claimed in claim 1, is characterized in that, described on-line coater composite coating liquid is divided into two classes, carry out coating at twice, first be coated with ground floor, then be coated with the second layer, wherein, ground floor comprises acetal-based resin 5%-15% by total weight, auxiliary agent 1%-10%, alcohols 75%-95%, O.5%-2% the second layer comprises guar gum by weight, carboxymethyl cellulose 5%-10%, water 88%-94.5%; Or,
Ground floor comprises tetrachloro-ethylene 10%-20% by weight, ester class 70%-85%, auxiliary agent 1%-10%, and the second layer comprises modified starch 2%-4% by weight, carboxymethyl cellulose 5%-10%, water 86%-93%.
CN201310547837.3A 2013-11-08 2013-11-08 A kind of manufacture method of digital transfer printing paper Expired - Fee Related CN104631213B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106592320A (en) * 2016-12-30 2017-04-26 齐鲁工业大学 Method for preparing paper base material through rapid-growing poplar sodium hydroxide anthraquinone pulp prepared through biochemical method by means of TCF bleaching
CN107354803A (en) * 2016-05-09 2017-11-17 大东全斯福特种纸业(镇江)有限公司 The production method of ink-jet transfer printing paper
CN108625206A (en) * 2018-04-23 2018-10-09 嘉兴市锦福缩染有限公司 The printing technology of cloth
CN109385925A (en) * 2017-08-02 2019-02-26 浙江佳维康特种纸有限公司 A kind of paper wet manufacturing process of high dimensional stability
CN113088183A (en) * 2021-04-09 2021-07-09 南雄市三本化学科技有限公司 Preparation method and device of high-solid resin

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CN102767120A (en) * 2012-07-12 2012-11-07 浙江金昌纸业有限公司 Method for making raw paper of heat sublimation transfer printing paper
CN102816522A (en) * 2012-07-26 2012-12-12 长胜纺织科技发展(上海)有限公司 Base paper treatment coating of sublistatic print paper for inkjet printing

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107354803A (en) * 2016-05-09 2017-11-17 大东全斯福特种纸业(镇江)有限公司 The production method of ink-jet transfer printing paper
CN106592320A (en) * 2016-12-30 2017-04-26 齐鲁工业大学 Method for preparing paper base material through rapid-growing poplar sodium hydroxide anthraquinone pulp prepared through biochemical method by means of TCF bleaching
CN106592320B (en) * 2016-12-30 2017-09-01 齐鲁工业大学 A method for preparing paper-based materials from fast-growing poplar biochemical method TCF bleaching sodium hydroxide anthraquinone pulp
CN109385925A (en) * 2017-08-02 2019-02-26 浙江佳维康特种纸有限公司 A kind of paper wet manufacturing process of high dimensional stability
CN108625206A (en) * 2018-04-23 2018-10-09 嘉兴市锦福缩染有限公司 The printing technology of cloth
CN108625206B (en) * 2018-04-23 2020-10-27 嘉兴市锦福缩染有限公司 Printing process of cloth
CN113088183A (en) * 2021-04-09 2021-07-09 南雄市三本化学科技有限公司 Preparation method and device of high-solid resin

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