CN106349968A - Moisture-proof carton - Google Patents
Moisture-proof carton Download PDFInfo
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- CN106349968A CN106349968A CN201610428137.6A CN201610428137A CN106349968A CN 106349968 A CN106349968 A CN 106349968A CN 201610428137 A CN201610428137 A CN 201610428137A CN 106349968 A CN106349968 A CN 106349968A
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- Prior art keywords
- parts
- bonding
- carton
- moisture
- blushing agent
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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
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention discloses a moisture-proof carton. The moisture-proof carton is produced from corrugated paper and cardboard paper which are bonded by a bonding moisture-proof agent, wherein the bonding moisture-proof agent comprises the following raw materials in parts by weight: 25-65 parts of plant starch, 5-30 parts of polyethylene wax, 1-20 parts of diisocyanate, 1-20 parts of dimethylbenzene, 1-15 parts of sodium hypochlorite, 1-20 parts of phthalic anhydride, 3-20 parts of vinyl acetate emulsion, 1-12 parts of n-butanol, 0.05-2 parts of carboxymethyl cellulose, 1-15 parts of polylactic acid, 1-10 parts of paraffin, 1-15 parts of dipropylene glycol, 0.5-10 parts of aluminum chloride, 1-15 parts of alkyl benzene, 1-10 parts of rosin, 1-20 parts of polystyrene foam, 0.1-5 parts of borax and 80- 120 parts of water. The bonding moisture-proof agent used by the moisture-proof carton is high in bonding strength, stable in quality, high in water repelling capability, good in waterproof effect and good in adhesion to the carton, prolongs the service life of the carton, and endows the carton with the characteristics of fast drying, high strength, no corrugated displacement, no moisture absorption and no moistening.
Description
Technical field
The present invention relates to carton production technical field, specifically a kind of moistureproof carton.
Background technology
In modern packaging industry, corrugated case has lightweight, environmental protection, the low advantage of cost due to it, and corrugated paper also may be recovered utilization, therefore has a wide range of applications.Corrugated case is made up of corrugated board, and corrugated board, also known as corrugated cardboard, is bonded by least one of which corrugated paper and one layer of boxboard, has preferably elasticity and extensibility.Other packaging material mainly for the manufacture of carton, the sandwich and delicate articles of carton.But wrapping corrugated case is not very well on moisture effect at present, limits its application in wet environment.The mode solving at present has and covers one layer of moistureproof protective layer again in the outside of carton; but but increased packing cost; a kind of mode is also had to be one layer of anti-blushing agent of coating outside carton; this kind of mode needs to solve the problems, such as that anti-blushing agent is easily peeled with the bonding force of carton and anti-blushing agent; at present, all not up to preferable effect.The species of adhesive for corrugated paperboard is a lot, wherein, existing amylum adhesive bonding strength height, humidity resistance are good, safety non-toxic, be widely used, but this amylum adhesive in use occasional have the shortcomings that slow drying speed, produce paper board strength low.
Content of the invention
It is an object of the invention to provide a kind of adhesion strength is high, bonding anti-blushing agent stay in grade, water repellent ability is strong, good water-proof effect, fast drying, intensity are high moistureproof carton, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of present invention offer:
A kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: plant amylum 25-65 part, Tissuemat E 5-30 part, diisocyanate 1-20 part, dimethylbenzene 1-20 part, sodium hypochlorite 1-15 part, phthalic anhydride 1-20 part, vinyl acetate base emulsion 3-20 part, n-butyl alcohol 1-12 part, carboxymethyl cellulose 0.05-2 part, polylactic acid 1-15 part, paraffin 1-10 part, dipropylene glycol 1-15 part, aluminum chloride 0.5-10 part, alkylbenzene 1-15 part, Colophonium 1-10 part, polystyrene foam 1-20 part, Borax 0.1-5 part, water 80-120 part.
As the further scheme of the present invention: described moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: plant amylum 30-60 part, Tissuemat E 8-25 part, diisocyanate 2-15 part, dimethylbenzene 2-15 part, sodium hypochlorite 2-10 part, phthalic anhydride 2-15 part, vinyl acetate base emulsion 5-15 part, n-butyl alcohol 2-10 part, carboxymethyl cellulose 0.1-1 part, polylactic acid 2-12 part, paraffin 2-8 part, dipropylene glycol 2-12 part, aluminum chloride 0.8-8 part, alkylbenzene 2-10 part, Colophonium 1-8 part, polystyrene foam 2-15 part, Borax 0.1-3 part, water 85-115 part.
As the further scheme of the present invention: described moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: plant amylum 35-55 part, Tissuemat E 10-20 part, diisocyanate 5-10 part, dimethylbenzene 5-10 part, sodium hypochlorite 3-6 part, phthalic anhydride 5-10 part, vinyl acetate base emulsion 7-11 part, n-butyl alcohol 3-5 part, carboxymethyl cellulose 0.1-0.3 part, polylactic acid 4-8 part, paraffin 3-5 part, dipropylene glycol 4-8 part, aluminum chloride 1-4 part, alkylbenzene 3-6 part, Colophonium 1-3 part, polystyrene foam 4-10 part, Borax 0.1-1 part, water 90-110 part.
As the further scheme of the present invention: the preparation process of described bonding anti-blushing agent, comprise the following steps:
1) plant amylum is dissolved in water, stirs；
2) add sodium hypochlorite, phthalic anhydride, be heated to 25-40 DEG C, stir 8-30min；
3) keep 25-40 DEG C, add Borax, stir 10-30min；
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 3-30min, standing 5-20h, that is, obtain adhesive for corrugated paperboard.
As the further scheme of the present invention: step 2) in, add sodium hypochlorite, phthalic anhydride, be heated to 30-35 DEG C, stir 10-20min.
As the further scheme of the present invention: in step 3), add Borax, stir 12-25min.
As the further scheme of the present invention: in step 4), stir 5-15min, stand 8-15h.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention passes through formula and the corrugated board of method preparation bonds anti-blushing agent, method is simple, the bonding anti-blushing agent preparing has the advantages that adhesion strength is high, bonding anti-blushing agent stay in grade, water repellent ability are strong, good water-proof effect, and the adhesive force on carton is good, extend the service life of carton itself, make carton fast drying, intensity high, do not run stupefied, nonhygroscopic, not general tide.Bond the preparation process is simple, easily operated of anti-blushing agent in the present invention, improve production capacity, and expanded the range of application of anti-blushing agent.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: 25 parts of plant amylum, 5 parts of Tissuemat E, 1 part of diisocyanate, 1 part of dimethylbenzene, 1 part of sodium hypochlorite, 1 part of phthalic anhydride, 3 parts of vinyl acetate base emulsion, 1 part of n-butyl alcohol, 0.05 part of carboxymethyl cellulose, 1 part of polylactic acid, 1 part of paraffin, 1 part of dipropylene glycol, 0.5 part of aluminum chloride, 1 part of alkylbenzene, 1 part of Colophonium, 1 part of polystyrene foam, 0.1 part of Borax, 80 parts of water.
The preparation process of described bonding anti-blushing agent, comprises the following steps:
1) plant amylum is dissolved in water, stirs.
2) add sodium hypochlorite, phthalic anhydride, be heated to 25 DEG C, stir 8min.
3) keep 25 DEG C, add Borax, stir 10min.
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 3min, standing 5h, that is, obtain adhesive for corrugated paperboard.
Embodiment 2
In the embodiment of the present invention, a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: 65 parts of plant amylum, 30 parts of Tissuemat E, 20 parts of diisocyanate, 20 parts of dimethylbenzene, 15 parts of sodium hypochlorite, 20 parts of phthalic anhydride, 20 parts of vinyl acetate base emulsion, 12 parts of n-butyl alcohol, 2 parts of carboxymethyl cellulose, 15 parts of polylactic acid, 10 parts of paraffin, 15 parts of dipropylene glycol, 10 parts of aluminum chloride, 15 parts of alkylbenzene, 10 parts of Colophonium, 20 parts of polystyrene foam, 5 parts of Borax, 120 parts of water.
The preparation process of described bonding anti-blushing agent, comprises the following steps:
1) plant amylum is dissolved in water, stirs.
2) add sodium hypochlorite, phthalic anhydride, be heated to 40 DEG C, stir 30min.
3) keep 40 DEG C, add Borax, stir 30min.
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 30min, standing 20h, that is, obtain adhesive for corrugated paperboard.
Embodiment 3
In the embodiment of the present invention, a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: 30 parts of plant amylum, 8 parts of Tissuemat E, 2 parts of diisocyanate, 2 parts of dimethylbenzene, 2 parts of sodium hypochlorite, 2 parts of phthalic anhydride, 5 parts of vinyl acetate base emulsion, 2 parts of n-butyl alcohol, 0.1 part of carboxymethyl cellulose, 2 parts of polylactic acid, 2 parts of paraffin, 2 parts of dipropylene glycol, 0.8 part of aluminum chloride, 2 parts of alkylbenzene, 1 part of Colophonium, 2 parts of polystyrene foam, 0.1 part of Borax, 85 parts of water.
The preparation process of described bonding anti-blushing agent, comprises the following steps:
1) plant amylum is dissolved in water, stirs.
2) add sodium hypochlorite, phthalic anhydride, be heated to 30 DEG C, stir 10min.
3) keep 30 DEG C, add Borax, stir 12min.
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 5min, standing 8h, that is, obtain adhesive for corrugated paperboard.
Embodiment 4
In the embodiment of the present invention, a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: 60 parts of plant amylum, 25 parts of Tissuemat E, 15 parts of diisocyanate, 15 parts of dimethylbenzene, 10 parts of sodium hypochlorite, 15 parts of phthalic anhydride, 15 parts of vinyl acetate base emulsion, 10 parts of n-butyl alcohol, 1 part of carboxymethyl cellulose, 12 parts of polylactic acid, 8 parts of paraffin, 12 parts of dipropylene glycol, 8 parts of aluminum chloride, 10 parts of alkylbenzene, 8 parts of Colophonium, 15 parts of polystyrene foam, 3 parts of Borax, 115 parts of water.
The preparation process of described bonding anti-blushing agent, comprises the following steps:
1) plant amylum is dissolved in water, stirs.
2) add sodium hypochlorite, phthalic anhydride, be heated to 35 DEG C, stir 20min.
3) keep 35 DEG C, add Borax, stir 25min.
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 15min, standing 15h, that is, obtain adhesive for corrugated paperboard.
Embodiment 5
In the embodiment of the present invention, a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: 35 parts of plant amylum, 10 parts of Tissuemat E, 5 parts of diisocyanate, 5 parts of dimethylbenzene, 3 parts of sodium hypochlorite, 5 parts of phthalic anhydride, 7 parts of vinyl acetate base emulsion, 3 parts of n-butyl alcohol, 0.1 part of carboxymethyl cellulose, 4 parts of polylactic acid, 3 parts of paraffin, 4 parts of dipropylene glycol, 1 part of aluminum chloride, 3 parts of alkylbenzene, 1 part of Colophonium, 4 parts of polystyrene foam, 0.1 part of Borax, 90 parts of water.
The preparation process of described bonding anti-blushing agent, comprises the following steps:
1) plant amylum is dissolved in water, stirs.
2) add sodium hypochlorite, phthalic anhydride, be heated to 32 DEG C, stir 12min.
3) keep 32 DEG C, add Borax, stir 15min.
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 8min, standing 10h, that is, obtain adhesive for corrugated paperboard.
Embodiment 6
In the embodiment of the present invention, a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: 55 parts of plant amylum, 20 parts of Tissuemat E, 10 parts of diisocyanate, 10 parts of dimethylbenzene, 6 parts of sodium hypochlorite, 10 parts of phthalic anhydride, 11 parts of vinyl acetate base emulsion, 5 parts of n-butyl alcohol, 0.3 part of carboxymethyl cellulose, 8 parts of polylactic acid, 5 parts of paraffin, 8 parts of dipropylene glycol, 4 parts of aluminum chloride, 6 parts of alkylbenzene, 3 parts of Colophonium, 10 parts of polystyrene foam, 1 part of Borax, 110 parts of water.
The preparation process of described bonding anti-blushing agent, comprises the following steps:
1) plant amylum is dissolved in water, stirs.
2) add sodium hypochlorite, phthalic anhydride, be heated to 35 DEG C, stir 15min.
3) keep 35 DEG C, add Borax, stir 25min.
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 10min, standing 12h, that is, obtain adhesive for corrugated paperboard.
Embodiment 7
In the embodiment of the present invention, a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: 28 parts of plant amylum, 8 parts of Tissuemat E, 2 parts of diisocyanate, 2 parts of dimethylbenzene, 2 parts of sodium hypochlorite, 2 parts of phthalic anhydride, 4 parts of vinyl acetate base emulsion, 2 parts of n-butyl alcohol, 0.08 part of carboxymethyl cellulose, 2 parts of polylactic acid, 2 parts of paraffin, 2 parts of dipropylene glycol, 0.8 part of aluminum chloride, 2 parts of alkylbenzene, 2 parts of Colophonium, 2 parts of polystyrene foam, 0.2 part of Borax, 88 parts of water.
The preparation process of described bonding anti-blushing agent, comprises the following steps:
1) plant amylum is dissolved in water, stirs.
2) add sodium hypochlorite, phthalic anhydride, be heated to 25 DEG C, stir 8min.
3) keep 25 DEG C, add Borax, stir 10min.
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 5min, standing 6h, that is, obtain adhesive for corrugated paperboard.
Embodiment 8
In the embodiment of the present invention, a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, this bonding anti-blushing agent includes according to the raw material of weight portion: 62 parts of plant amylum, 28 parts of Tissuemat E, 18 parts of diisocyanate, 18 parts of dimethylbenzene, 14 parts of sodium hypochlorite, 19 parts of phthalic anhydride, 18 parts of vinyl acetate base emulsion, 11 parts of n-butyl alcohol, 1.8 parts of carboxymethyl cellulose, 13 parts of polylactic acid, 9 parts of paraffin, 14 parts of dipropylene glycol, 9 parts of aluminum chloride, 14 parts of alkylbenzene, 9 parts of Colophonium, 19 parts of polystyrene foam, 4 parts of Borax, 112 parts of water.
The preparation process of described bonding anti-blushing agent, comprises the following steps:
1) plant amylum is dissolved in water, stirs.
2) add sodium hypochlorite, phthalic anhydride, be heated to 40 DEG C, stir 30min.
3) keep 40 DEG C, add Borax, stir 30min.
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 28min, standing 18h, that is, obtain adhesive for corrugated paperboard.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes in the implication and scope of the equivalency of claim that fall are included in the present invention.
In addition, it should be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity, those skilled in the art should using description as an entirety, the technical scheme in each embodiment can also through appropriately combined, formed it will be appreciated by those skilled in the art that other embodiment.
Claims (7)
1. a kind of moistureproof carton, it is made up of the corrugated paper and boxboard by bonding anti-blushing agent bonding, it is characterized in that, this bonding anti-blushing agent includes according to the raw material of weight portion: plant amylum 25-65 part, Tissuemat E 5-30 part, diisocyanate 1-20 part, dimethylbenzene 1-20 part, sodium hypochlorite 1-15 part, phthalic anhydride 1-20 part, vinyl acetate base emulsion 3-20 part, n-butyl alcohol 1-12 part, carboxymethyl cellulose 0.05-2 part, polylactic acid 1-15 part, paraffin 1-10 part, dipropylene glycol 1-15 part, aluminum chloride 0.5-10 part, alkylbenzene 1-15 part, Colophonium 1-10 part, polystyrene foam 1-20 part, Borax 0.1-5 part, water 80-120 part.
2. moistureproof carton according to claim 1, it is characterized in that, this bonding anti-blushing agent includes according to the raw material of weight portion: plant amylum 30-60 part, Tissuemat E 8-25 part, diisocyanate 2-15 part, dimethylbenzene 2-15 part, sodium hypochlorite 2-10 part, phthalic anhydride 2-15 part, vinyl acetate base emulsion 5-15 part, n-butyl alcohol 2-10 part, carboxymethyl cellulose 0.1-1 part, polylactic acid 2-12 part, paraffin 2-8 part, dipropylene glycol 2-12 part, aluminum chloride 0.8-8 part, alkylbenzene 2-10 part, Colophonium 1-8 part, polystyrene foam 2-15 part, Borax 0.1-3 part, water 85-115 part.
3. moistureproof carton according to claim 2, it is characterized in that, this bonding anti-blushing agent includes according to the raw material of weight portion: plant amylum 35-55 part, Tissuemat E 10-20 part, diisocyanate 5-10 part, dimethylbenzene 5-10 part, sodium hypochlorite 3-6 part, phthalic anhydride 5-10 part, vinyl acetate base emulsion 7-11 part, n-butyl alcohol 3-5 part, carboxymethyl cellulose 0.1-0.3 part, polylactic acid 4-8 part, paraffin 3-5 part, dipropylene glycol 4-8 part, aluminum chloride 1-4 part, alkylbenzene 3-6 part, Colophonium 1-3 part, polystyrene foam 4-10 part, Borax 0.1-1 part, water 90-110 part.
4., according to the arbitrary described moistureproof carton of claim 1-3 it is characterised in that the preparation process of described bonding anti-blushing agent, comprise the following steps:
1) plant amylum is dissolved in water, stirs；
2) add sodium hypochlorite, phthalic anhydride, be heated to 25-40 DEG C, stir 8-30min；
3) keep 25-40 DEG C, add Borax, stir 10-30min；
4) Tissuemat E, diisocyanate, dimethylbenzene, vinyl acetate base emulsion, n-butyl alcohol, carboxymethyl cellulose, polylactic acid, paraffin, dipropylene glycol, aluminum chloride, alkylbenzene, Colophonium and polystyrene foam are added, stirring 3-30min, standing 5-20h, that is, obtain adhesive for corrugated paperboard.
5. moistureproof carton according to claim 4 is it is characterised in that step 2) in, add sodium hypochlorite, phthalic anhydride, be heated to 30-35 DEG C, stir 10-20min.
6. moistureproof carton according to claim 4, it is characterised in that in step 3), adding Borax, stirs 12-25min.
7. moistureproof carton according to claim 4, it is characterised in that in step 4, stirring 5-15min, stands 8-15h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428137.6A CN106349968A (en) | 2016-06-17 | 2016-06-17 | Moisture-proof carton |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428137.6A CN106349968A (en) | 2016-06-17 | 2016-06-17 | Moisture-proof carton |
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| CN106349968A true CN106349968A (en) | 2017-01-25 |
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| CN201610428137.6A Pending CN106349968A (en) | 2016-06-17 | 2016-06-17 | Moisture-proof carton |
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| CN107217547A (en) * | 2017-05-22 | 2017-09-29 | 句容市兴武包装有限公司 | A kind of preparation method of reproducible waterproof corrugated board |
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| CN107217547A (en) * | 2017-05-22 | 2017-09-29 | 句容市兴武包装有限公司 | A kind of preparation method of reproducible waterproof corrugated board |
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Application publication date: 20170125 |