阅读说明：本技术 一种书刊混合印刷工艺 (A kind of books and periodicals mixed printing technique ) 是由 南俊 于 2019-08-26 设计创作，主要内容包括：本发明涉及一种书刊混合印刷工艺,属于印刷技术领域,包括如下步骤：印版准备、书刊印刷、后处理,得到书刊,其中,采用混合油墨对印刷站进行上墨,混合油墨的原料包括颜料、丙烯酸树脂、1,6-己二醇二丙烯酸酯、乙二醇丁醚醋酸酯、聚乙烯吡咯烷酮、三官能团脂肪族聚氨酯丙烯酸酯、植物油、填料、干燥剂、抗氧化剂、复配添加剂,所述复配添加剂包括α-羟基异丁酰苯、2,4-二羟基二苯甲酮、4-丙烯酰吗啉、异佛尔酮、双2,6-二氟-3-吡咯苯基二茂钛、丁炔二醇乙氧基化合物、脂肪醇聚氧乙烯醚。该书刊混合印刷工艺,通过混合油墨原料之间的协同作用,使混合油墨具有较低的细度、储存稳定的优点,进而降低了混合油墨对书刊印刷质量的影响。(The present invention relates to a kind of books and periodicals mixed printing techniques, belong to printing technology, include the following steps: that printing plate prepares, book and periodical printing, post-processing, obtain books and periodicals, wherein, inking is carried out to printing station using mixed ink, the raw material of mixed ink includes pigment, acrylic resin, 1, 6- hexanediyl ester, 2-Butoxyethyl acetate, polyvinylpyrrolidone, trifunctional aliphatic urethane acrylate, vegetable oil, filler, desiccant, antioxidant, complex additive, the complex additive includes Alpha-hydroxy isobutyrophenone, 2, 4- dihydroxy benaophenonel, 4- acryloyl morpholine, isophorone, double 2, the fluoro- 3- pyrroles's phenyl titanocenes of 6- bis-, butynediols ethoxy compound, fatty alcohol polyoxyethylene ether.The books and periodicals mixed printing technique makes mixed ink have the advantages that lower fineness, stable storing by the synergistic effect between mixed ink raw material, thereby reduces influence of the mixed ink to book and periodical printing quality.)

1. a kind of books and periodicals mixed printing technique, characterized by the following steps:

A, printing plate prepares: carrying out hair piece according to the specification requirement of books and periodicals, draws a design, layout, printing down, obtains printing plate；

B, book and periodical printing: on printing station, loading, inking, paper sheet delivery, coining, drying is carried out, printing paper is obtained；

C, it post-processes: glazing, cross cutting, hard-cover, packing being carried out to printing paper, obtain books and periodicals；

Wherein, inking is carried out to printing station using mixed ink, according to parts by weight, the raw material of mixed ink includes pigment 18- 26 parts, it is 35-50 parts of acrylic resin, 6.5-9 parts of 1,6 hexanediol diacrylate, 10-14 parts of 2-Butoxyethyl acetate, poly- 3-5 parts of vinylpyrrolidone, 12-18 parts of trifunctional aliphatic urethane acrylate, 20-30 parts of vegetable oil, filler 5-7 Part, 4-6 parts of desiccant, 4-6 parts of antioxidant, 15-30 parts of complex additive, the complex additive includes Alpha-hydroxy isobutyryl 25-35 parts of benzene, 4.5-7 parts of 2,4 dihydroxyl benzophenone, 14-25 parts of 4- acryloyl morpholine, 20-30 parts of isophorone, double 2, Bis- 8-16 parts of fluoro- 3- pyrroles's phenyl titanocenes of 6-, 11-15 parts of butynediols ethoxy compound, fatty alcohol polyoxyethylene ether 4-6 Part.

2. a kind of books and periodicals mixed printing technique according to claim 1, it is characterised in that: the raw material packet of the mixed ink Include 20-24 parts of pigment, 40-45 parts of acrylic resin, 7.5-8.5 parts of 1,6 hexanediol diacrylate, butyl glycol ether acetic acid 11-13 parts of ester, 13.5-16.5 parts of trifunctional aliphatic urethane acrylate, is planted at 3.5-4.5 parts of polyvinylpyrrolidone 23-27 parts of object oil, 5.5-6.5 parts of filler, 4.5-5.5 parts of desiccant, 4.5-5.5 parts of antioxidant, complex additive 18-25 Part, the complex additive includes 28.5-32.5 parts of Alpha-hydroxy isobutyrophenone, 5.5-6.5 parts of 2,4-DihydroxyBenzophenone, 4- 16-20 parts of acryloyl morpholine, 23.5-27.5 parts of isophorone, bis- 9.5-12.5 parts of fluoro- 3- pyrroles's phenyl titanocenes of double 2,6-, 12-14 parts of butynediols ethoxy compound, 4.5-5.5 parts of fatty alcohol polyoxyethylene ether.

3. a kind of books and periodicals mixed printing technique according to claim 1, it is characterised in that: the acrylic resin is averaged Molecular weight is 1-3 ten thousand, and the average molecular weight of polyvinylpyrrolidone is 0.8-1.5 ten thousand, the average mark of fatty alcohol polyoxyethylene ether Son amount is 0.08-0.1 ten thousand.

4. a kind of books and periodicals mixed printing technique according to claim 1, it is characterised in that: the pigment is inorganic pigment, And pigment is one or more of black pigment, white pigment, red pigment, blue pigment, viridine green.

5. a kind of books and periodicals mixed printing technique according to claim 1, it is characterised in that: the vegetable oil be soybean oil, One or more of cottonseed oil, linseed oil, rapeseed oil, coconut oil.

6. a kind of books and periodicals mixed printing technique according to claim 1, it is characterised in that: the filler include calcium carbonate, One or more of polyethylene wax powder, talcum powder.

7. a kind of books and periodicals mixed printing technique according to claim 1, it is characterised in that: the desiccant is isooctyl acid One or more of aluminium, cobalt iso-octoate, manganese iso-octoate.

8. a kind of books and periodicals mixed printing technique according to claim 1, it is characterised in that: the antioxidant is 2,6- bis- Tert-butyl-4-methyl-Phenol.

9. a kind of books and periodicals mixed printing technique according to claim 1, it is characterised in that: the mixed ink is using following Method preparation: include the following steps:

A, it under conditions of temperature is 65 DEG C, by 4- acryloyl morpholine, fatty alcohol polyoxyethylene ether, is uniformly mixed, then uses Butynediols ethoxy compound is added in the mode of dropwise addition, keeps the temperature 0.5-1h, is cooled to 35 DEG C, and isophorone, double 2,6- is added Two fluoro- 3- pyrroles's phenyl titanocenes, Alpha-hydroxy isobutyrophenone, 2,4-DihydroxyBenzophenone, stir and are uniformly mixed, and stand 0.3-0.5h obtains complex additive；

B, under conditions of temperature is 35 DEG C, trifunctional aliphatic urethane acrylate is added in acrylic resin, plants Object oil, stirs and is uniformly mixed, 1,6- hexanediyl ester, 2-Butoxyethyl acetate, polyvinyl pyrrole is then added Alkanone stirs and is uniformly mixed, complex additive is added later, stirs and is uniformly mixed, and pigment, filler, desiccant, 2 is added, 6- di-tert-butyl-4-methy phenol antioxidant, stirs and is uniformly mixed, and stands 1-2h, obtains mixture；

C, mixture ground, filtered, obtain mixed ink.

Technical field

The present invention relates to printing technologies, more specifically, it is related to a kind of books and periodicals mixed printing technique.

Background technique

Press is a huge industry system, while being also a time-honored industry system, and printing is will be literary The original copys such as word, picture, photo make on printing ink transfer to paper surface by processes such as plate-making, inking, pressurizations, and batch duplicating is former The technology of original text content.With the continuous development of printing technology, the demand of books and periodicals is also increasing, and printing technology also gradually tends to Automation.

In printing process, ink is often used, and usage amount is huge, the fineness of ink is evaluate its quality one A important indicator, the fineness of ink are related to the rheological characteristic of ink, fluidity and stability, and the fineness of ink is poor, particle is thick, The stability of ink containment is not only influenced, but also in press can also cause stifled version phenomenon, influences the quality of book and periodical printing, because This, urgent need studies that a kind of fineness is lower, ink of stable storing, to reduce influence of the ink to book and periodical printing quality.

Summary of the invention

The purpose of the present invention is to provide a kind of books and periodicals mixed printing techniques, pass through the collaboration between raw material in mixed ink Effect, makes mixed ink have the advantages that lower fineness, stable storing, thereby reduces mixed ink to book and periodical printing quality Influence.

Above-mentioned technical purpose of the invention has the technical scheme that

A kind of books and periodicals mixed printing technique, includes the following steps:

A, printing plate prepares: carrying out hair piece according to the specification requirement of books and periodicals, draws a design, layout, printing down, obtains printing plate；

B, book and periodical printing: on printing station, loading, inking, paper sheet delivery, coining, drying is carried out, printing paper is obtained；

C, it post-processes: glazing, cross cutting, hard-cover, packing being carried out to printing paper, obtain books and periodicals；

Wherein, inking is carried out to printing station using mixed ink, according to parts by weight, the raw material of mixed ink includes pigment 18- 26 parts, it is 35-50 parts of acrylic resin, 6.5-9 parts of 1,6 hexanediol diacrylate, 10-14 parts of 2-Butoxyethyl acetate, poly- 3-5 parts of vinylpyrrolidone, 12-18 parts of trifunctional aliphatic urethane acrylate, 20-30 parts of vegetable oil, filler 5-7 Part, 4-6 parts of desiccant, 4-6 parts of antioxidant, 15-30 parts of complex additive, the complex additive includes Alpha-hydroxy isobutyryl 25-35 parts of benzene, 4.5-7 parts of 2,4 dihydroxyl benzophenone, 14-25 parts of 4- acryloyl morpholine, 20-30 parts of isophorone, double 2, Bis- 8-16 parts of fluoro- 3- pyrroles's phenyl titanocenes of 6-, 11-15 parts of butynediols ethoxy compound, fatty alcohol polyoxyethylene ether 4-6 Part.

By using above-mentioned technical proposal, the raw material of mixed ink is optimized, and by between mixed ink raw material Synergistic effect, increase the intersolubility and uniformity mixed between raw material, reduce and mutually collide between pigment and increase it The case where partial size, makes mixed ink show lesser fineness, while also adding the mobility, glossiness, storage of mixed ink Stability is deposited, to reduce influence of the mixed ink to book and periodical printing quality.

Preferably, the raw material of the mixed ink include 20-24 parts of pigment, 40-45 parts of acrylic resin, 1,6- oneself two 7.5-8.5 parts of alcohol diacrylate, 11-13 parts of 2-Butoxyethyl acetate, 3.5-4.5 parts of polyvinylpyrrolidone, trifunctional Group aliphatic urethane acrylate 13.5-16.5 parts, 23-27 parts of vegetable oil, 5.5-6.5 parts of filler, desiccant 4.5-5.5 Part, 4.5-5.5 parts of antioxidant, 18-25 parts of complex additive, the complex additive include Alpha-hydroxy isobutyrophenone 28.5- 32.5 parts, it is 5.5-6.5 parts of 2,4 dihydroxyl benzophenone, 16-20 parts of 4- acryloyl morpholine, 23.5-27.5 parts of isophorone, double Bis- 9.5-12.5 parts of fluoro- 3- pyrroles's phenyl titanocenes of 2,6-, 12-14 parts of butynediols ethoxy compound, fatty alcohol polyoxy second 4.5-5.5 parts of alkene ether.

By using above-mentioned technical proposal, the raw material proportioning of mixed ink is advanced optimized, further improves mixing The fineness of ink.

Preferably, the average molecular weight of the acrylic resin is 1-3 ten thousand, the average molecular weight of polyvinylpyrrolidone For 0.8-1.5 ten thousand, the average molecular weight of fatty alcohol polyoxyethylene ether is 0.08-0.1 ten thousand.

Preferably, the pigment is inorganic pigment, and pigment is black pigment, white pigment, red pigment, blue face One or more of material, viridine green.

By using above-mentioned technical proposal, acrylic resin, polyvinylpyrrolidone, fatty alcohol polyoxyethylene ether are put down Average molecular weight is defined, and is also defined to the color of pigment, can be selected as needed, can also be according to need It mixes colours, to reach the demand of different color.

Preferably, the vegetable oil is one of soybean oil, cottonseed oil, linseed oil, rapeseed oil, coconut oil or several Kind.

Preferably, the filler includes one or more of calcium carbonate, polyethylene wax powder, talcum powder.

Preferably, the desiccant is one or more of isooctyl acid aluminium, cobalt iso-octoate, manganese iso-octoate.

By using above-mentioned technical proposal, vegetable oil, filler, desiccant are further limited, it not only can root According to being selected, and in the case where meet demand, the production cost of mixed ink is reduced, to improve mixed ink Practicability.

Preferably, the antioxidant is 2,6- di-tert-butyl-4-methy phenol.

By using above-mentioned technical proposal, 2,6- di-tert-butyl-4-methy phenols are dissolved in mixed ink, and bis- uncle of 2,6- Phenolic hydroxyl group in butyl -4- methylphenol consumes the oxygen in mixed ink, thus play the role of to mixed ink it is oxidation resistant, The organic matter reduced in mixed ink influences its stability due to oxidative deformation.

Preferably, the mixed ink is prepared using following methods: being included the following steps:

A, it under conditions of temperature is 65 DEG C, by 4- acryloyl morpholine, fatty alcohol polyoxyethylene ether, is uniformly mixed, then uses Butynediols ethoxy compound is added in the mode of dropwise addition, keeps the temperature 0.5-1h, is cooled to 35 DEG C, and isophorone, double 2,6- is added Two fluoro- 3- pyrroles's phenyl titanocenes, Alpha-hydroxy isobutyrophenone, 2,4-DihydroxyBenzophenone, stir and are uniformly mixed, and stand 0.3-0.5h obtains complex additive；

B, under conditions of temperature is 35 DEG C, trifunctional aliphatic urethane acrylate is added in acrylic resin, plants Object oil, stirs and is uniformly mixed, 1,6- hexanediyl ester, 2-Butoxyethyl acetate, polyvinyl pyrrole is then added Alkanone stirs and is uniformly mixed, complex additive is added later, stirs and is uniformly mixed, and pigment, filler, desiccant, 2 is added, 6- di-tert-butyl-4-methy phenol antioxidant, stirs and is uniformly mixed, and stands 1-2h, obtains mixture；

C, mixture ground, filtered, obtain mixed ink.

By using above-mentioned technical proposal, 4- acryloyl morpholine, fatty alcohol polyoxyethylene ether are mixed, and fourth is then added Polymerization reaction occurs for acetylenic glycols ethoxy compound, 4- acryloyl morpholine and butynediols ethoxy compound, increases polymer Molecular weight, later be added isophorone, the fluoro- 3- pyrroles's phenyl titanocenes of double 2,6- bis-, Alpha-hydroxy isobutyrophenone, 2,4- dihydroxy Base benzophenone, be uniformly mixed, improve the performance of complex additive, then using step by step the raw material by mixed ink into Row mixing, not only increases the uniformity between raw material, and by the synergistic effect between each raw material, reduce mixed ink Fineness, improve glossiness, the mobility of mixed ink, while also mixed ink being made to have the advantages that stable storing.

In conclusion the invention has the following advantages:

The first, books and periodicals mixed printing technique of the invention has mixed ink by the synergistic effect between mixed ink raw material There is the advantages of lower fineness, stable storing, thereby reduces influence of the mixed ink to book and periodical printing quality.

The second, polymerization reaction occurs for 4- acryloyl morpholine and butynediols ethoxy compound, increases the molecule of polymer Amount, and by the way that fatty alcohol polyoxyethylene ether is added, keep the mixing of 4- acryloyl morpholine and butynediols ethoxy compound more equal It is even, the stability of reaction is improved, and by the synergistic effect between each raw material of complex additive, reduce mixed ink Fineness improves the glossiness of mixed ink.

Third, by the synergistic effect between each raw material of mixed ink, not only increase mutual between mixed ink raw material Dissolubility and uniformity, and the case where mutually colliding between pigment and increase its partial size is reduced, to reduce mixed ink Fineness, while increasing the mobility of mixed ink, stability.

Specific embodiment

Invention is further described in detail with reference to embodiments.It should be understood that described in the embodiment of the present invention Preparation method is only used for illustrating the present invention, rather than limiting the invention, to this hair under concept thereof of the invention The simple modifications of bright preparation method belong to the scope of protection of present invention.

Each material content (unit: Kg) of complex additive in 1 embodiment of table