CN108891144B - Environment-friendly green printing process for corrugated board - Google Patents
Environment-friendly green printing process for corrugated board Download PDFInfo
- Publication number
- CN108891144B CN108891144B CN201810725784.2A CN201810725784A CN108891144B CN 108891144 B CN108891144 B CN 108891144B CN 201810725784 A CN201810725784 A CN 201810725784A CN 108891144 B CN108891144 B CN 108891144B
- Authority
- CN
- China
- Prior art keywords
- solution
- corrugated board
- printing
- waterproof
- corrugated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0011—Pre-treatment or treatment during printing of the recording material, e.g. heating, irradiating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0009—Obliterating the printed matter; Non-destructive removal of the ink pattern, e.g. for repetitive use of the support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/14—Printing inks based on carbohydrates
Abstract
The invention discloses an environment-friendly green printing process of corrugated boards, which comprises the following specific printing processes: firstly, preparing an anti-hydrocolloid; secondly, adding the prepared waterproof colloid into a high-pressure spraying gun, uniformly spraying the waterproof colloid on the surface of the corrugated board, and then drying the corrugated board in a drying chamber at 45 ℃ until the waterproof colloid is solidified, so that a waterproof colloid layer is formed on the surface of the corrugated board; thirdly, printing on the waterproof colloid layer on the surface of the corrugated board by a paperboard printer; and fourthly, drying the printed corrugated board in a drying chamber. The waterproof glue layer is directly compounded on the surface of the corrugated board, so that the corrugated board can be waterproof, the soluble ink printed on the surface of the waterproof glue layer can be dissolved under the action of hot water, and has the waterproof isolation effect with the waterproof glue layer, so that the ink cannot permeate into the corrugated board after being dissolved, and at the moment, the printing mark is removed after being wiped by a wet towel, so that the corrugated box can be directly recycled, the process is simple, and the cost is saved.
Description
Technical Field
The invention belongs to the field of corrugated boards, and relates to an environment-friendly green printing process for corrugated boards.
Background
Corrugated paper boards are used for combined preparation of corrugated paper boxes, and the corrugated paper boxes become the main paper product packaging containers at present with the advantages of excellent buffering protection performance, good printing exhibition performance and environmental protection, and are widely applied to the transportation of various commodities.
In order to clarify the commodity type and warn the safety performance of the commodity, a mark is often printed on the surface of a corrugated case and used for distinguishing the commodity type and warning the dangerous performance of the commodity, after the existing corrugated case is used, because the printed mark on the surface cannot be removed, when the corrugated case is recycled, new surface paper is compounded again after the surface paper on the surface of the corrugated case is stripped, then printing is carried out, incomplete stripping is easily caused in the stripping process of the surface paper or a corrugated layer in the middle is stripped, so that the process is complex, the surface of the recycled corrugated case is uneven, some corrugated cases are directly prepared again through crushing, and the process is complex and the cost is high.
Disclosure of Invention
The invention aims to provide an environment-friendly and green printing process of a corrugated board, wherein a waterproof colloid layer is directly compounded on the surface of the corrugated board and can prevent water, soluble ink printed on the surface of the waterproof colloid layer can be dissolved under the action of hot water at 50-55 ℃, the ink cannot permeate into the corrugated board after being dissolved due to the waterproof isolation action of the waterproof colloid layer, and a printing mark is removed after the ink is wiped by a wet towel, so that the corrugated box can be directly recycled.
The purpose of the invention can be realized by the following technical scheme:
an environment-friendly green printing process of corrugated boards comprises the following specific printing processes:
① preparing sodium hydroxide solution with the concentration of 0.1mol/L, adding catechol solid into the sodium hydroxide solution, stirring and dissolving to obtain alkaline catechol solution, ② measuring the alkaline catechol solution in the two-thirds step ①, heating to 55 ℃, adding a certain amount of oxidized starch solution into the sodium hydroxide solution, stirring while dripping, stirring at constant temperature for 20-30min to obtain primary crosslinked solution, ③ keeping the temperature unchanged, adding the rest alkaline catechol solution into the primary colloidal solution, stirring uniformly, adding glutaraldehyde solution into the primary colloidal solution, stirring at constant temperature for 50min to obtain secondary crosslinked solution, ④ heating to 60 ℃, slowly evaporating solvent water in the secondary crosslinked solution until the secondary crosslinked solution is viscous paste, wherein the concentration of the oxidized starch solution is 240mg/L, the mass of the oxidized starch solution is 80-90mg per kg of the secondary crosslinked solution, the mass ratio of the alkaline catechol solution to the oxidized starch solution in step ② is 1: 4.3-4.7, the mass ratio of the glutaraldehyde solution in step ③ is 25%, the alkali glutaraldehyde solution is 0.7 mol per liter, and the carboxyl of the oxidized starch is capable of being solidified by the oxidation of the starch molecule, and the carboxyl of the starch is softened by the oxidation of the starch, and the starch is further reduced by the melting point of the oxidation of the starch when the oxidation of the starch molecule is higher than that the starch molecule is 0.035, the second crosslinked starch solution, the second crosslinked starch is increased by the melting point of the second crosslinked starch solution, and the second crosslinked starch is increased;
secondly, adding the waterproof colloid prepared in the first step into a high-pressure spraying gun, uniformly spraying the waterproof colloid on the surface of the corrugated board, and then drying the corrugated board in a drying chamber at 45 ℃ until the waterproof colloid is solidified, so that a waterproof colloid layer is formed on the surface of the corrugated board; wherein the thickness of the waterproof colloid layer is 0.8-1 mm; the waterproof colloid layer is softened at the temperature of more than 60 ℃ and has certain bonding property;
thirdly, printing on the waterproof colloid layer on the surface of the corrugated board by using a paperboard printing machine, wherein the temperature of a printing roller is controlled to be 65 ℃ in the printing process, and the waterproof colloid layer has certain viscosity and can fix the printing ink; the printing ink used in the printing process is soluble printing ink;
the preparation process of the soluble ink comprises the following steps: dissolving a certain amount of carboxymethyl cellulose in an ethanol solution with the water content of 65%, adding a pigment and a dispersing agent, stirring and mixing uniformly, adding a pH value stabilizing agent, mixing uniformly, adding a sodium alginate aqueous solution, stirring and mixing for 20-30min, and finally adding a defoaming agent, and mixing to obtain soluble ink; the main bonding component in the soluble ink is carboxymethyl cellulose, the carboxymethyl cellulose and sodium alginate have a certain fixing effect on the pigment, the carboxymethyl cellulose and the sodium alginate are both dissolved in water, the viscosity of the ink can be stabilized by adding the sodium alginate, the prepared ink is dispersed in the water by dissolving the carboxymethyl cellulose and the sodium alginate when meeting hot water at a certain temperature, and the dissolution of the ink can be realized by directly using the hot water; the sodium alginate aqueous solution is prepared by dissolving 12g of sodium alginate in 100mL of water; wherein the weight fractions of the components in the soluble ink are as follows: 13-15 parts of carboxymethyl cellulose, 100 parts of 65% ethanol solution, 25-28 parts of pigment, 4-5 parts of dispersing agent, 1-1.2 parts of pH value stabilizer, 31-35 parts of sodium alginate aqueous solution and 2.3-2.7 parts of defoaming agent;
fourthly, drying the printed corrugated board in a drying chamber at the temperature of 60-65 ℃, wherein the softening of the waterproof colloid layer has certain viscosity in the drying process, so that the fixation of the printing ink can be realized, and the peeling of the printing ink layer is prevented;
fifthly, when the corrugated board is recovered, the printed mark on the surface is processed, and the specific processing process is as follows: respectively spraying hot water with the temperature of 25 ℃, 30 ℃, 40 ℃, 50 ℃, 55 ℃, 60 ℃ and 70 ℃ on the printing mark of the corrugated board, wiping the corrugated board by using a hot and wet towel with the corresponding temperature, observing the change condition of the printing mark on the surface of the corrugated board after wiping, and displaying the result that the printing mark is hardly changed when the hot water temperature is 25 ℃ and 30 ℃, the printing ink of the printing mark flows down from the surface of the corrugated board when the hot water temperature is 40 ℃, the printing mark becomes shallow after wiping the corrugated board by using the wet towel with the temperature of 40 ℃ and remains light ink marks, the printing ink of the printing mark flows down from the surface of the corrugated board when the hot water temperature is 50 ℃ and 55 ℃, and the printing mark is hardly left after wiping the corrugated board by using the wet towel with the temperature of 50 ℃ and 55; when the water temperature reaches 60 ℃ and 70 ℃, the printing ink of the printed mark flows down from the surface of the corrugated board, after the corrugated board is wiped by a wet towel at 60 ℃ and 70 ℃, the trace of the printed mark still exists, and the flowing printing ink is bonded at other positions on the surface of the corrugated board, and the waterproof colloid layer is softened at the temperature of more than 60 ℃ and has certain bonding performance, so that the pigment in the dissolved printing ink is adhered to the surface of the waterproof colloid layer and cannot be removed.
The invention has the beneficial effects that:
1. the waterproof glue layer is directly compounded on the surface of the corrugated board, so that the corrugated board can be waterproof, soluble printing ink printed on the surface of the waterproof glue layer can be dissolved under the action of hot water at a certain temperature, the waterproof glue layer has the waterproof isolation effect with the waterproof glue layer, the printing ink cannot permeate into the corrugated board after being dissolved, and the printing mark is removed after the printing ink is wiped by a wet towel, so that the corrugated board can be directly recycled.
2. The waterproof colloid layer disclosed by the invention is softened at a temperature higher than 60 ℃ and has certain viscosity, so that a printed ink layer can be fixed, and further, printed marks on the surface of the waterproof colloid layer can be prevented from being peeled off.
3. The main bonding component of the soluble ink prepared by the invention is carboxymethyl cellulose, the carboxymethyl cellulose and sodium alginate have a certain fixing effect on the pigment, the carboxymethyl cellulose and the sodium alginate are both dissolved in water, the viscosity of the ink can be stabilized by adding the sodium alginate, and the prepared ink is dispersed in water by dissolving the carboxymethyl cellulose and the sodium alginate when meeting hot water at a certain temperature, so that the ink can be dissolved by directly using the hot water, and the possibility is provided for the reutilization of corrugated boards.
Detailed Description
Example 1:
the preparation process of the hydrocolloid comprises the following specific steps:
① preparing 0.1mol/L sodium hydroxide solution, then adding 24g catechol solid, stirring and dissolving to obtain 120mL alkaline catechol solution;
② weighing two-thirds of the alkaline catechol solution in step ①, heating to 55 ℃, adding 80g of oxidized starch solution, stirring while dripping, and stirring at constant temperature for 20-30min to obtain a primary crosslinking solution;
③, keeping the temperature unchanged, adding the residual alkaline catechol solution into the primary colloidal solution, stirring uniformly, adding 14g of glutaraldehyde solution, and stirring at constant temperature for 50min to obtain a secondary crosslinking solution;
④ the solvent water in the secondary crosslinking solution is slowly evaporated off by heating to 60 ℃ until the secondary crosslinking solution is viscous paste.
Example 2:
an environment-friendly green printing process of corrugated boards comprises the following specific printing processes:
firstly, adding the prepared waterproof colloid into a high-pressure spraying gun, uniformly spraying the waterproof colloid on the surface of the corrugated board, and then drying the corrugated board in a drying chamber at 45 ℃ until the waterproof colloid is solidified, so that a waterproof colloid layer is formed on the surface of the corrugated board; wherein the thickness of the waterproof colloid layer is 0.8-1 mm; the waterproof colloid layer is softened at the temperature of more than 60 ℃ and has certain bonding property;
secondly, printing on a waterproof colloid layer on the surface of the corrugated board by a paperboard printing machine, wherein the temperature of a printing roller is controlled to be 65 ℃ in the printing process, and the waterproof colloid layer has certain viscosity and can fix the printing ink; the ink used in the printing process is soluble ink, wherein the soluble ink is prepared by the following steps: dissolving 130g of carboxymethyl cellulose in 1000g of ethanol solution with the water content of 65%, adding 250g of pigment and 40g of dispersing agent, stirring and mixing uniformly, adding stabilizer with the value of 10gpH, mixing uniformly, adding 310g of sodium alginate aqueous solution, stirring and mixing for 20-30min, and finally adding an antifoaming agent, mixing to obtain soluble ink; the main bonding component in the soluble ink is carboxymethyl cellulose, the carboxymethyl cellulose and sodium alginate have a certain fixing effect on the pigment, the carboxymethyl cellulose and the sodium alginate are both dissolved in water, the viscosity of the ink can be stabilized by adding the sodium alginate, the prepared ink is dispersed in the water by dissolving the carboxymethyl cellulose and the sodium alginate when meeting hot water at a certain temperature, and the dissolution of the ink can be realized by directly using the hot water; the sodium alginate aqueous solution is prepared by dissolving 12g of sodium alginate in 100mL of water;
and fourthly, drying the printed corrugated board in a drying chamber at 60-65 ℃, wherein the softening of the waterproof colloid layer has certain viscosity in the drying process, so that the fixation of the printing ink can be realized, and the stripping of the printing ink layer is prevented.
Example 3:
an environment-friendly green printing process of corrugated boards comprises the following specific printing processes:
firstly, adding the prepared waterproof colloid into a high-pressure spraying gun, uniformly spraying the waterproof colloid on the surface of the corrugated board, and then drying the corrugated board in a drying chamber at 45 ℃ until the waterproof colloid is solidified, so that a waterproof colloid layer is formed on the surface of the corrugated board; wherein the thickness of the waterproof colloid layer is 0.8-1 mm; the waterproof colloid layer is softened at the temperature of more than 60 ℃ and has certain bonding property;
secondly, printing on a waterproof colloid layer on the surface of the corrugated board by a paperboard printing machine, wherein the temperature of a printing roller is controlled to be 65 ℃ in the printing process, and the waterproof colloid layer has certain viscosity and can fix the printing ink; the ink used in the printing process is soluble ink, wherein the soluble ink is prepared by the following steps: dissolving 150g of carboxymethyl cellulose in 1000g of ethanol solution with the water content of 65%, then adding 280g of pigment and 50g of dispersing agent, stirring and mixing uniformly, adding stabilizer with the value of 12gpH, mixing uniformly, then adding 350g of sodium alginate aqueous solution, stirring and mixing for 20-30min, and finally adding defoaming agent and mixing to obtain soluble ink; the sodium alginate aqueous solution is prepared by dissolving 12g of sodium alginate in 100mL of water;
and fourthly, drying the printed corrugated board in a drying chamber at 60-65 ℃, wherein the softening of the waterproof colloid layer has certain viscosity in the drying process, so that the fixation of the printing ink can be realized, and the stripping of the printing ink layer is prevented.
Example 4:
the used corrugated board is recycled, the printed marks on the surface are processed in the recycling process, and the specific processing process is as follows: hot water with the temperature of 25 ℃, 30 ℃, 40 ℃, 50 ℃, 55 ℃, 60 ℃ and 70 ℃ is respectively sprayed on the printed mark of the corrugated board, then the corrugated board is wiped by a hot and wet towel with the corresponding temperature, and the change condition of the printed mark on the surface of the corrugated board is observed after wiping, and the result is shown in table 1:
table 1 printed mark treatment results of hot water at different temperatures on the surface of corrugated cardboard:
as can be seen from table 1, the printed marks hardly change when the hot water temperature is 25 ℃ and 30 ℃, the ink of the printed marks flows down from the surface of the corrugated cardboard when the hot water temperature is 40 ℃, the printed marks become shallow after being wiped by a wet towel at 40 ℃ and leave light ink marks, the ink of the printed marks flows down from the surface of the corrugated cardboard when the hot water temperature is 50 ℃ and 55 ℃, and the printed marks hardly change after being wiped by the wet towel at 50 ℃ and 55 ℃; when the water temperature reaches 60 ℃ and 70 ℃, the printing ink for printing the mark flows down from the surface of the corrugated board, after the corrugated board is wiped by a wet towel at 60 ℃ and 70 ℃, the traces of the printed marks remain, and the ink flowing down adheres to other positions on the surface of the corrugated cardboard, because the waterproof colloid layer is softened when the temperature reaches above 60 ℃ and has certain bonding performance, the pigment in the dissolved printing ink is adhered to the surface of the waterproof colloid layer and cannot be removed, in the recycling process of the corrugated case, the printing mark on the surface of the corrugated board can be directly sprayed by hot water with the temperature of 50-55 ℃, when the printing ink is dissolved and flows down, wiping the surface of the corrugated paperboard by using a wet towel with the temperature of 50-55 ℃, completely removing the printed marks on the surface of the corrugated paperboard, then drying in a drying chamber at 45 ℃, printing again for use, and realizing the repeated use of the corrugated board.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An environment-friendly green printing process of corrugated boards is characterized by comprising the following specific printing processes:
firstly, preparing an anti-hydrocolloid, ①, preparing a sodium hydroxide solution with the concentration of 0.1mol/L, adding catechol solid into the sodium hydroxide solution, stirring and dissolving to obtain an alkaline catechol solution, ② measuring the alkaline catechol solution in the two-thirds step ①, heating to 55 ℃, adding a certain amount of oxidized starch solution into the alkaline catechol solution, stirring the oxidized starch solution with the concentration of 220-240mg/L while dripping, and stirring at constant temperature for 20-30min to obtain a primary cross-linking solution, ③ keeping the temperature unchanged, adding the rest alkaline catechol solution into the primary colloidal solution, stirring uniformly, adding a glutaraldehyde solution, stirring at constant temperature for 50min to obtain a secondary cross-linking solution, heating ④ to 60 ℃, slowly evaporating the solvent water in the secondary cross-linking solution until the secondary cross-linking solution is viscous paste, and adding the oxidized starch solution into each kilogram of the secondary cross-linking solution with the mass of 80-90 mg;
secondly, adding the waterproof colloid prepared in the first step into a high-pressure spraying gun, uniformly spraying the waterproof colloid on the surface of the corrugated board, and then drying the corrugated board in a drying chamber at 45 ℃ until the waterproof colloid is solidified, so that a waterproof colloid layer is formed on the surface of the corrugated board;
thirdly, printing on the waterproof colloid layer on the surface of the corrugated board by using a paperboard printing machine, wherein the temperature of a printing roller is controlled to be 65 ℃ in the printing process, and the waterproof colloid layer has certain viscosity and can fix the printing ink;
and fourthly, drying the printed corrugated board in a drying chamber at 60-65 ℃, wherein the softening of the waterproof colloid layer has certain viscosity in the drying process, so that the fixation of the printing ink can be realized, and the stripping of the printing ink layer is prevented.
2. The environmentally friendly green printing process of corrugated cardboard of claim 1, wherein the mass ratio of catechol to oxidized starch solution in step ② is 1: 4.3-4.7.
3. The process of claim 1, wherein the glutaraldehyde solution in step ③ has a concentration of 25%, and glutaraldehyde is added in an amount of 0.035-0.037mol per liter of the alkaline catechol solution.
4. The environmentally friendly green printing process of corrugated cardboard of claim 1, wherein the thickness of the waterproof glue layer is 0.8-1 mm.
5. The environmentally friendly green printing process of corrugated cardboard of claim 1, wherein the ink used in the printing process is a soluble ink, and the soluble ink is prepared by the following steps: dissolving a certain amount of carboxymethyl cellulose in an ethanol solution with the water content of 65%, adding a pigment and a dispersing agent, stirring and mixing uniformly, adding a pH value stabilizing agent, mixing uniformly, adding a sodium alginate aqueous solution, stirring and mixing for 20-30min, and finally adding a defoaming agent, and mixing to obtain the soluble ink.
6. The environmentally friendly green printing process of corrugated cardboard of claim 5, wherein the weight fractions of the components in the soluble ink are as follows: 13-15 parts of carboxymethyl cellulose, 100 parts of 65% ethanol solution, 25-28 parts of pigment, 4-5 parts of dispersing agent, 1-1.2 parts of pH value stabilizer, 31-35 parts of sodium alginate aqueous solution and 2.3-2.7 parts of defoaming agent.
7. The environmentally friendly green printing process of corrugated cardboard according to claim 1, wherein when the printed corrugated cardboard is recycled, the printed mark removing process on the surface of the corrugated cardboard is as follows: spraying warm water with the temperature of 50-55 ℃ on the printed mark on the surface of the corrugated board, enabling ink of the printed mark to flow down from the surface of the corrugated board, wiping the printed mark by using a wet towel with the temperature of 50 ℃ and 55 ℃, and then drying the wiped corrugated board in a drying chamber with the temperature of 45 ℃ and then printing again for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810725784.2A CN108891144B (en) | 2018-07-04 | 2018-07-04 | Environment-friendly green printing process for corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810725784.2A CN108891144B (en) | 2018-07-04 | 2018-07-04 | Environment-friendly green printing process for corrugated board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108891144A CN108891144A (en) | 2018-11-27 |
| CN108891144B true CN108891144B (en) | 2020-04-10 |
Family
ID=64348391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810725784.2A Active CN108891144B (en) | 2018-07-04 | 2018-07-04 | Environment-friendly green printing process for corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891144B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920286B (en) * | 2019-12-26 | 2021-10-22 | 苏州市深广印刷有限公司 | Green double-sided printing method |
| CN111778776A (en) * | 2020-07-24 | 2020-10-16 | 美盈森集团股份有限公司 | Erasable ink printing paper and preparation method and application thereof |
| CN111845057B (en) * | 2020-08-10 | 2021-03-02 | 海南祥沣纸箱包装有限公司 | Green and environment-friendly printing process for corrugated case |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055276A (en) * | 1990-03-24 | 1991-10-09 | 沈震冬 | Adhesive fastening plate |
| JPH1152863A (en) * | 1997-08-08 | 1999-02-26 | Nitto Denko Corp | Method for renting and supplying fabric product and data code printing sheet |
| JP4497716B2 (en) * | 1999-12-27 | 2010-07-07 | キヤノン株式会社 | Recording medium, manufacturing method thereof, and image forming method |
| ES2600759T3 (en) * | 2008-04-03 | 2017-02-10 | Innventia Ab | Composition for printing paper coating |
| CN103343494A (en) * | 2013-06-15 | 2013-10-09 | 昆山三达包装有限公司 | Waterproof and breakage-proof corrugated board |
-
2018
- 2018-07-04 CN CN201810725784.2A patent/CN108891144B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108891144A (en) | 2018-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108891144B (en) | Environment-friendly green printing process for corrugated board | |
| US2690973A (en) | Printing ink and varnish therefor | |
| CN101263184B (en) | Novel water-based adhesives for industrial applications | |
| CN108531111B (en) | Glue for corrugated paper | |
| CN203307684U (en) | Environment-friendly corrugated paperboard | |
| CN108264797B (en) | Gravure pearlescent varnish for tipping paper and preparation method thereof | |
| CN104937051A (en) | Varnish having a microstructure | |
| CN106564318A (en) | Environment-friendly ethyl-alcohol-free fountain solution | |
| CN103031774A (en) | Aqueous universal oil polish and preparation method thereof | |
| CN107556808A (en) | A kind of environmental printing ink and preparation method thereof | |
| CN105820651B (en) | A kind of fed press water-based ink and preparation method thereof | |
| CN102644215B (en) | Preparation method of offset paper | |
| CN103132372B (en) | Solvent-based light oil suitable for offset press | |
| US10927264B2 (en) | Primer composition | |
| CN108505397B (en) | Photosensitive anti-counterfeiting aluminum foil paper and preparation process thereof | |
| CN105315781A (en) | Quick-drying type water-based gold ink and preparation method thereof | |
| CN113150718A (en) | Preparation and application of environment-friendly flame-retardant adhesive for cartons | |
| CN101864692B (en) | Method for preparing ink holdout type metallized paper | |
| JP6729509B2 (en) | Starch-based adhesive for water-resistant corrugated board and corrugated cardboard sheet using the same | |
| JP6255123B1 (en) | Liquid ink composition | |
| CN115491078A (en) | Environment-friendly polyester glass printing ink and processing technology | |
| CN103214981A (en) | Preparation method of paper pasting glue | |
| CN102965073A (en) | Glue composition | |
| CN1142226C (en) | Antirust precoating paint for printed circuit board | |
| CN106833430A (en) | A kind of corrugated board production environment-friendly adhesive and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200317 Address after: Plot jn06-09-2, Jingnan branch, Zhongshan (Chaozhou) industrial transfer park, Chaozhou City, Guangdong Province Applicant after: Guangdong Jinze Technology Co., Ltd Address before: 362804 Xiajiao 50, Lingtou Village, Jieshan Town, Quanzhou City, Fujian Province Applicant before: Lin Ling |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |