CN108424723B - Corrugated carton adhesive - Google Patents
Corrugated carton adhesive Download PDFInfo
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- CN108424723B CN108424723B CN201810183290.6A CN201810183290A CN108424723B CN 108424723 B CN108424723 B CN 108424723B CN 201810183290 A CN201810183290 A CN 201810183290A CN 108424723 B CN108424723 B CN 108424723B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/18—Oxidised starch
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Emergency Medicine (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a corrugated case adhesive which is prepared from the following raw materials in parts by weight: 60-80 parts of modified epoxy resin, 10-15 parts of starch, 10-15 parts of epoxidized soybean oil, 1-2 parts of fumed silica, 1-2 parts of trimethoprim, 4-7 parts of antioxidant, 3-5 parts of boiled tung oil and nano Au30S(SCH2CH2CH3)180.1-0.3 parts of clusters. According to the invention, by reasonably selecting the weight components of the adhesive for the corrugated case and adopting proper steps for blending, the adhesive has high bonding strength and good bonding performance; the invention adopts the modified epoxy resin and the modified starch, can enhance the high temperature resistance and the bonding performance of the adhesive, simultaneously, the prepared adhesive is non-toxic and harmless, the phenomenon of water-glue separation is not easy to occur, the preparation method is simple, the process condition is low, the product quality is stable, the pressure resistance of the paper board obtained after bonding is large, the puncture resistance is strong, and the quality of the produced corrugated case can be ensured.
Description
Technical Field
The invention belongs to the technical field of corrugated carton preparation, and particularly relates to a corrugated carton adhesive.
Background
Among various kinds of packaging of industrial products, corrugated cases have become the mainstream of the packaging industry, and because they are light in weight, foldable, low in cost, green and environmentally friendly, and easy in specification change, can be printed at high quality, and can be recycled as a renewable resource, the range of use is becoming wider and wider. The adhesive is an indispensable material for corrugated carton enterprises and is mainly used for the compounding process of facial tissue or paper boards. Currently, starch glue is mainly used for the adhesion of the cardboard. However, the adhesive has weak bonding force and poor pressure resistance, moisture resistance and high temperature resistance, so that the quality of the produced corrugated case product cannot be guaranteed.
Disclosure of Invention
Based on the background technology, the invention provides the corrugated case adhesive, and the weight components of the corrugated case adhesive are reasonably selected and are blended by adopting proper steps, so that the adhesive has high bonding strength and good bonding performance.
The purpose of the invention can be realized by the following technical scheme:
the corrugated carton adhesive is prepared from the following raw materials in parts by weight: 60-80 parts of modified epoxy resin, 10-15 parts of starch, 10-15 parts of epoxidized soybean oil, 1-2 parts of fumed silica, 1-2 parts of trimethoprim, 4-7 parts of antioxidant, 3-5 parts of boiled tung oil and nano Au30S(SCH2CH2CH3)180.1-0.3 part of cluster;
the corrugated carton adhesive is prepared by the following steps:
step one, preparation of modified epoxy resin: adding epoxy resin, maleic acid resin and 2-imidazolidinone into a reaction kettle, stirring and reacting for 0.9-1.3h at the temperature of 120-90 ℃, cooling to 80-90 ℃, dropwise adding resorcinol diglycidyl ether, and continuously stirring and reacting for 0.5-0.6h to obtain modified epoxy resin;
step two, adding the modified epoxy resin, the starch and the epoxidized soybean oil into a reactor, stirring and heating to 90-110 ℃, stirring for 10-15min at constant temperature, and cooling to 60-70 ℃;
adding the fumed silica, the propargyl trimellate and the boiled tung oil into a reactor, and performing ultrasonic dispersion for 30-40min at the temperature of 60-70 ℃;
step four, cooling the mixture obtained in the step three to 35-40 ℃ at normal temperature, and adding an antioxidant and nano Au30S(SCH2CH2CH3)18Clustering, stirring and mixing uniformly to obtain the corrugated case adhesive.
The starch is modified tapioca starch.
The modified cassava starch is prepared by the following method: adding 10 parts of cassava starch and 30-40 parts of distilled water into a flask, stirring and heating to 40-45 ℃, preserving heat for 10-12min, heating to 75-80 ℃ after the starch is fully dissolved, adding 0.7-1 part of weak nitric acid for oxidizing for 25-30min, cooling to 58-66 ℃, adding 1-2 parts of 2-hydroxysuccinic acid, performing ultrasonic oscillation for 5-8min, then dropwise adding butyl acrylate, increasing the stirring speed, and performing heating reaction for 1.5-2h to obtain the modified cassava starch.
The antioxidant is phenyl-alpha-naphthylamine, phenothiazine or N-tertiary alkyl benzotriazole.
In the first step, the mass ratio of the epoxy resin, the maleic acid resin, the 2-imidazolidinone and the resorcinol diglycidyl ether is 10:2-4:0.6-1: 0.3-0.5.
The invention has the beneficial effects that:
according to the invention, by reasonably selecting the weight components of the adhesive for the corrugated case and adopting proper steps for blending, the adhesive has high bonding strength and good bonding performance; the invention adopts the modified epoxy resin and the modified starch, can enhance the high temperature resistance and the bonding performance of the adhesive, simultaneously, the prepared adhesive is non-toxic and harmless, the phenomenon of water-glue separation is not easy to occur, the preparation method is simple, the process condition is low, the product quality is stable, the pressure resistance of the paper board obtained after bonding is large, the puncture resistance is strong, and the quality of the produced corrugated case can be ensured.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The corrugated carton adhesive is prepared from the following raw materials in parts by weight: 60-80 parts of modified epoxy resin, 10-15 parts of starch, 10-15 parts of epoxidized soybean oil, 1-2 parts of fumed silica, 1-2 parts of trimethoprim, 4-7 parts of antioxidant, 3-5 parts of boiled tung oil and nano Au30S(SCH2CH2CH3)180.1-0.3 part of cluster;
wherein the starch is modified cassava starch, and the preparation method comprises the following steps: adding 10 parts of cassava starch and 30-40 parts of distilled water into a flask, stirring and heating to 40-45 ℃, preserving heat for 10-12min, heating to 75-80 ℃ after the starch is fully dissolved, adding 0.7-1 part of weak nitric acid for oxidizing for 25-30min, cooling to 58-66 ℃, adding 1-2 parts of 2-hydroxysuccinic acid, performing ultrasonic oscillation for 5-8min, then dropwise adding butyl acrylate, increasing the stirring speed, and performing heating reaction for 1.5-2h to obtain modified cassava starch;
modified tapioca starch is adopted, and is modified by butyl acrylate graft copolymerization, so that the adhesive property of the tapioca starch can be improved, and the adhesive wet strength is higher;
the antioxidant is phenyl-alpha-naphthylamine, phenothiazine or N-tertiary alkyl benzotriazole;
the moisture resistance of the adhesive can be enhanced by adding a small amount of the boiled tung oil;
nano Au30S(SCH2CH2CH3)18The cluster has the property of luminescence enhancement and trace nano Au30S(SCH2CH2CH3)18The addition of the clusters can improve the molecular weight distribution of macromolecules in the adhesive and improve the adhesive property of the adhesive;
the corrugated carton adhesive is prepared by the following steps:
step one, preparation of modified epoxy resin: adding epoxy resin, maleic acid resin and 2-imidazolidinone into a reaction kettle, stirring and reacting for 0.9-1.3h at the temperature of 120-90 ℃, cooling to 80-90 ℃, dropwise adding resorcinol diglycidyl ether, and continuously stirring and reacting for 0.5-0.6h to obtain modified epoxy resin;
wherein the mass ratio of the epoxy resin, the maleic acid resin, the 2-imidazolidinone and the resorcinol diglycidyl ether is 10:2-4:0.6-1: 0.3-0.5;
the adhesive property of the modified epoxy resin is obviously improved, the high-temperature resistance is strong, and the performance requirement in a larger temperature range can be better met;
step two, adding the modified epoxy resin, the starch and the epoxidized soybean oil into a reactor, stirring and heating to 90-110 ℃, stirring for 10-15min at constant temperature, and cooling to 60-70 ℃;
adding the fumed silica, the propargyl trimellate and the boiled tung oil into a reactor, and performing ultrasonic dispersion for 30-40min at the temperature of 60-70 ℃;
step four, cooling the mixture obtained in the step three to 35-40 ℃ at normal temperature, and adding an antioxidant and nano Au30S(SCH2CH2CH3)18Clustering, stirring and mixing uniformly to obtain the corrugated case adhesive.
Example 1
The corrugated carton adhesive is prepared from the following raw materials in parts by weight: 60 parts of modified epoxy resin, 10 parts of starch, 10 parts of epoxidized soybean oil, 1 part of fumed silica, 1 part of triallyl trimesate, 4-7 parts of phenyl-alpha-naphthylamine, 3-5 parts of boiled tung oil and nano Au30S(SCH2CH2CH3)180.1 part of cluster;
the starch is modified cassava starch, and the preparation method comprises the following steps: adding 10 parts of cassava starch and 30 parts of distilled water into a flask, stirring and heating to 40 ℃, preserving heat for 10min, heating to 75 ℃ after the starch is fully dissolved, adding 0.7 part of weak nitric acid for oxidizing for 25min, cooling to 58 ℃, adding 1 part of 2-hydroxysuccinic acid, carrying out ultrasonic oscillation for 5min, then dropwise adding butyl acrylate, increasing the stirring speed, and carrying out a heating reaction for 1.5h to obtain modified cassava starch;
the corrugated carton adhesive is prepared by the following steps:
step one, preparation of modified epoxy resin: adding epoxy resin, maleic acid resin and 2-imidazolidinone into a reaction kettle, stirring and reacting for 0.9h at 120 ℃, cooling to 80 ℃, dropwise adding resorcinol diglycidyl ether, and continuing to stir and react for 0.5h to obtain modified epoxy resin;
wherein the mass ratio of the epoxy resin to the maleic acid resin to the 2-imidazolidinone to the resorcinol diglycidyl ether is 10:2:0.6: 0.3;
step two, adding the modified epoxy resin, the starch and the epoxidized soybean oil into a reactor, stirring and heating to 90 ℃, stirring for 10min at constant temperature, and cooling to 60 ℃;
adding the fumed silica, the propargyl trimellate and the tung oil into a reactor, and performing ultrasonic dispersion for 30min at the temperature of 60 ℃;
step four, cooling the mixture obtained in the step three to 35 ℃ at normal temperature, and adding phenyl-alpha-naphthylamine and nano Au30S(SCH2CH2CH3)18Clustering, stirring and mixing uniformly to obtain the corrugated case adhesive.
Example 2
The corrugated carton adhesive is prepared from the following raw materials in parts by weight: 60-80 parts of modified epoxy resin, 12 parts of starch, 13 parts of epoxidized soybean oil, 1.5 parts of fumed silica, 1.5 parts of propargyl trimellate, 5 parts of phenothiazine, 4 parts of boiled tung oil and nano Au30S(SCH2CH2CH3)180.2 part of cluster;
the starch is modified cassava starch, and the preparation method comprises the following steps: adding 10 parts of cassava starch and 35 parts of distilled water into a flask, stirring and heating to 43 ℃, preserving heat for 11min, heating to 78 ℃ after the starch is fully dissolved, adding 0.8 part of weak nitric acid for oxidation for 28min, cooling to 62 ℃, adding 1.5 parts of 2-hydroxysuccinic acid, ultrasonically oscillating for 7min, then dropwise adding butyl acrylate, increasing the stirring speed, and heating for reaction for 1.8h to obtain modified cassava starch;
the corrugated carton adhesive is prepared by the following steps:
step one, preparation of modified epoxy resin: adding epoxy resin, maleic acid resin and 2-imidazolidinone into a reaction kettle, stirring and reacting at 135 ℃ for 1.1h, cooling to 85 ℃, dropwise adding resorcinol diglycidyl ether, and continuously stirring and reacting for 0.5h to obtain modified epoxy resin;
wherein the mass ratio of the epoxy resin to the maleic acid resin to the 2-imidazolidinone to the resorcinol diglycidyl ether is 10:3:0.8: 0.4;
step two, adding the modified epoxy resin, the starch and the epoxidized soybean oil into a reactor, stirring and heating to 100 ℃, stirring at constant temperature for 12min, and cooling to 65 ℃;
adding the gas-phase white carbon black, the propargyl trimellate and the boiled tung oil into a reactor, and performing ultrasonic dispersion for 35min at the temperature of 65 ℃;
step four, cooling the mixture obtained in the step three to 38 ℃ at normal temperature, and adding phenothiazine and nano Au30S(SCH2CH2CH3)18Clustering, stirring and mixing uniformly to obtain the corrugated case adhesive.
Example 3
TileThe adhesive for the corrugated case is prepared from the following raw materials in parts by weight: 60-80 parts of modified epoxy resin, 15 parts of starch, 15 parts of epoxidized soybean oil, 2 parts of fumed silica, 2 parts of propargyl trimellate, 7 parts of N-tert-alkyl benzotriazole, 5 parts of boiled tung oil and nano Au30S(SCH2CH2CH3)180.3 part of cluster;
the starch is modified cassava starch, and the preparation method comprises the following steps: adding 10 parts of cassava starch and 40 parts of distilled water into a flask, stirring and heating to 45 ℃, keeping the temperature for 12min, heating to 80 ℃ after the starch is fully dissolved, adding 1 part of weak nitric acid for oxidizing for 30min, cooling to 66 ℃, adding 2 parts of 2-hydroxysuccinic acid, performing ultrasonic oscillation for 8min, then dropwise adding butyl acrylate, increasing the stirring speed, and heating for reaction for 2h to obtain modified cassava starch;
the corrugated carton adhesive is prepared by the following steps:
step one, preparation of modified epoxy resin: adding epoxy resin, maleic acid resin and 2-imidazolidinone into a reaction kettle, stirring and reacting for 1.3h at 150 ℃, cooling to 90 ℃, dropwise adding resorcinol diglycidyl ether, and continuously stirring and reacting for 0.6h to obtain modified epoxy resin;
wherein the mass ratio of the epoxy resin, the maleic acid resin, the 2-imidazolidinone and the resorcinol diglycidyl ether is 10:4:1: 0.5;
step two, adding the modified epoxy resin, the starch and the epoxidized soybean oil into a reactor, stirring and heating to 110 ℃, stirring for 15min at constant temperature, and cooling to 70 ℃;
adding gas-phase white carbon black, propargyl trimellate and tung oil into a reactor, and performing ultrasonic dispersion for 40min at the temperature of 70 ℃;
step four, cooling the mixture obtained in the step three to 40 ℃ at normal temperature, and adding phenyl-alpha-naphthylamine, phenothiazine or N-tertiary alkyl benzotriazole and nano Au30S(SCH2CH2CH3)18Clustering, stirring and mixing uniformly to obtain the corrugated case adhesive.
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 (1)
1. The adhesive for the corrugated case is characterized by being prepared from the following raw materials in parts by weight: 60-80 parts of modified epoxy resin, 10-15 parts of starch, 10-15 parts of epoxidized soybean oil, 1-2 parts of fumed silica, 1-2 parts of trimethoprim, 4-7 parts of antioxidant, 3-5 parts of boiled tung oil and nano Au30S(SCH2CH2CH3)180.1-0.3 part of cluster;
the corrugated carton adhesive is prepared by the following steps:
step one, preparation of modified epoxy resin: adding epoxy resin, maleic acid resin and 2-imidazolidinone into a reaction kettle, stirring and reacting for 0.9-1.3h at the temperature of 120-90 ℃, cooling to 80-90 ℃, dropwise adding resorcinol diglycidyl ether, and continuously stirring and reacting for 0.5-0.6h to obtain modified epoxy resin;
step two, adding the modified epoxy resin, the starch and the epoxidized soybean oil into a reactor, stirring and heating to 90-110 ℃, stirring for 10-15min at constant temperature, and cooling to 60-70 ℃;
adding the fumed silica, the propargyl trimellate and the boiled tung oil into a reactor, and performing ultrasonic dispersion for 30-40min at the temperature of 60-70 ℃;
step four, cooling the mixture obtained in the step three to 35-40 ℃ at normal temperature, and adding an antioxidant and nano Au30S(SCH2CH2CH3)18Clustering, stirring and mixing uniformly to obtain the corrugated case adhesive;
the starch is modified cassava starch;
the modified cassava starch is prepared by the following method: adding 10 parts of cassava starch and 30-40 parts of distilled water into a flask, stirring and heating to 40-45 ℃, preserving heat for 10-12min, heating to 75-80 ℃ after the starch is fully dissolved, adding 0.7-1 part of weak nitric acid for oxidizing for 25-30min, cooling to 58-66 ℃, adding 1-2 parts of 2-hydroxysuccinic acid, performing ultrasonic oscillation for 5-8min, then dropwise adding butyl acrylate, increasing the stirring speed, and performing heating reaction for 1.5-2h to obtain modified cassava starch;
the antioxidant is phenyl-alpha-naphthylamine, phenothiazine or N-tertiary alkyl benzotriazole;
in the first step, the mass ratio of the epoxy resin, the maleic acid resin, the 2-imidazolidinone and the resorcinol diglycidyl ether is 10:2-4:0.6-1: 0.3-0.5.
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| CN201810183290.6A CN108424723B (en) | 2018-03-06 | 2018-03-06 | Corrugated carton adhesive |
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| CN201810183290.6A CN108424723B (en) | 2018-03-06 | 2018-03-06 | Corrugated carton adhesive |
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| CN109439214A (en) * | 2018-11-26 | 2019-03-08 | 贵州众旺包装有限公司 | A kind of packing case adhesive |
| CN109517561A (en) * | 2018-11-26 | 2019-03-26 | 贵州众旺包装有限公司 | A kind of packing case adhesive and preparation method thereof |
| CN109836867A (en) * | 2019-01-22 | 2019-06-04 | 安徽唯楚新材料有限公司 | A kind of building curtain wall aluminum veneer antioxidant coating and preparation method thereof |
| CN109777325A (en) * | 2019-02-28 | 2019-05-21 | 国腾彩色纸品(鹤山)有限公司 | A kind of adhesive and its processing method for corrugated paper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086906A (en) * | 2015-09-25 | 2015-11-25 | 句容市兴武包装有限公司 | Paper box binding agent and preparation method thereof |
| JP2017095674A (en) * | 2015-11-12 | 2017-06-01 | 敷島スターチ株式会社 | Adhesive for corrugated cardboard |
| CN106987221A (en) * | 2017-04-05 | 2017-07-28 | 芜湖市广源包装科技有限公司 | A kind of high corrugated paper adhesive of initial adhesive force |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086906A (en) * | 2015-09-25 | 2015-11-25 | 句容市兴武包装有限公司 | Paper box binding agent and preparation method thereof |
| JP2017095674A (en) * | 2015-11-12 | 2017-06-01 | 敷島スターチ株式会社 | Adhesive for corrugated cardboard |
| CN106987221A (en) * | 2017-04-05 | 2017-07-28 | 芜湖市广源包装科技有限公司 | A kind of high corrugated paper adhesive of initial adhesive force |
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