CN104893614A - High-strength waterproof binder for corrugated paper case - Google Patents

High-strength waterproof binder for corrugated paper case Download PDF

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CN104893614A
CN104893614A CN201510264382.3A CN201510264382A CN104893614A CN 104893614 A CN104893614 A CN 104893614A CN 201510264382 A CN201510264382 A CN 201510264382A CN 104893614 A CN104893614 A CN 104893614A
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parts
tackiness agent
strength waterproof
prepolymer
corrugated box
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黄素萍
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Wuhu Pucao E-Commerce Co Ltd
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Wuhu Pucao E-Commerce Co Ltd
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Abstract

The invention discloses a high-strength waterproof binder for a corrugated paper case. The high-strength waterproof binder is prepared from the following raw materials in parts by weight: 65-80 parts of water, 18-24 parts of corn starch, 13-15 parts of alcohol, 0.3-0.4 part of sodium hydrogen carbonate, 1.2-1.4 parts of sodium hydroxide, 0.3-0.5 part of borax, 3-8 parts of calcite, 6-12 parts of nano sepiolite powder, 1.5-2.2 parts of modified phenolic resin, 2-3 parts of modified urea formaldehyde resin, 5-15 parts of hydroxypropyl sodium methyl cellulose, 2-3 parts of methyl triethoxysilane, 0.6-0.8 part of a moisture proof agent, 0.6-1.5 parts of a reinforcing agent, 0.6-0.8 part of a flexibilizer and 0.8-1.6 parts of a flame retardant. The binder disclosed by the invention has the characteristics of high strength, strong waterproof property and the like.

Description

A kind of Corrugated Box high-strength waterproof tackiness agent
Technical field
The present invention relates to technical field of adhesive, particularly relate to a kind of Corrugated Box high-strength waterproof tackiness agent.
Background technology
At present, Corrugated Box is the rigidity paper container made with corrugated cardboard.Since over half a century, Corrugated Box instead of the transportation package holdses such as wooden case gradually with its superior use properties and good processing characteristics, becomes the main force of Transport Package.It except protection commodity, be convenient to storage, transport except, also play and beautify commodity, publicity commodity effect.Corrugated Box belongs to Green Product, and it is beneficial to environmental protection, is beneficial to handling transport.
Tackiness agent is the requisite material of Carbon enterprise, and it is mainly used on the compound working procedure of face Paper or cardboard.The bond strength of cardboard is an important indicator of carton performance.The adhesion process of cardboard contains complicated physical change and chemical transformation, and its bond strength depends primarily on the quality of tackiness agent.In prior art, the kind of adhesive for paper box is a lot, some adhesive strengths are low, extruding or be in hyperbaric environment easily distortion for a long time, cardboard is separated from each other, affect the normal use of carton, some tackiness agent waterproof effects are poor, easily cause tackiness agent make moist and lost efficacy, cause cardboard to depart from, affect the normal use of carton.Therefore, need to improve tackiness agent, obtain higher, the bond strength of intensity better and there is the tackiness agent of waterproof effect, develop to adapt to packing business the demand proposed.
Summary of the invention
For solving in background technology the technical problem existed, the present invention proposes a kind of Corrugated Box high-strength waterproof tackiness agent, and this adhesive strength is high and have waterproof effect.
A kind of Corrugated Box high-strength waterproof tackiness agent that the present invention proposes, its raw material comprises by weight:: water: 65-80 part; W-Gum: 18-24 part; Ethanol: 13-15 part; Sodium bicarbonate: 0.3-0.4 part; Sodium hydroxide: 1.2-1.4 part; Borax: 0.3-0.5 part; Calcite: 3-8 part; Nano sepiolite powder: 6-12 part; Modified phenolic resins: 1.5-2.2 part; Modified urea-formaldehyde resin: 2-3 part; Carboxylic propyl methocel sodium: 5-15 part; Union carbide A-162: 2-3 part; Non-blushing thinner: 0.6-0.8 part; Toughener: 0.6-1.5 part; Toughner: 0.6-0.8 part; Fire retardant: 0.8-1.6 part.
Wherein, modified phenolic resins is prepared by following technique: starch is mixed with solution, be warming up to 45-55 DEG C and add isoamylase, regulate pH to 4.2-5.8, insulation 1-3h, regulates pH to 6.2-7.5, adds alpha-amylase, be warming up to 65-85 DEG C of insulation 1-2h, cooling obtains treated starch prepolymer; By phenolic compound and aldehyde compound mixing, regulate pH to 8-9, be warming up to 52-78 DEG C, insulation 1-3h, obtains phenolic aldehyde prepolymer; By phenolic aldehyde prepolymer and the mixing of treated starch prepolymer, regulate pH to 7-10, be warming up to 60-85 DEG C, insulation 1-3h reaches 55-85mPas to viscosity, is cooled to 55-75 DEG C, adds formaldehyde-trapping agent and stir, obtain modified phenolic resins.
Preferably, in the raw material of Corrugated Box with high-strength waterproof tackiness agent, non-blushing thinner is one or two or more kinds composition in aethyl parabenum, dehydroacetic acid (DHA), Sorbic Acid, Whitfield's ointment and Resorcinol.
Preferably, in the raw material of Corrugated Box with high-strength waterproof tackiness agent, toughener is one or two or more kinds composition in nano aluminium oxide, nano silicon and magnesium borate crystal whisker.
Preferably, in the raw material of Corrugated Box with high-strength waterproof tackiness agent, toughner is one or two or more kinds composition in polyoxyethylene glycol, carboxyl liquid acrylonitrile butadiene rubber, polyvinyl butyral acetal.
Preferably, in the raw material of Corrugated Box with high-strength waterproof tackiness agent, fire retardant is one or two or more kinds composition in zinc borate, magnesium hydroxide, chlorinated paraffin-70, tetrabromo-bisphenol.
Preferably, in the preparation technology of modified phenolic resins, the activity of isoamylase is 2-6IU/g; The activity of alpha-amylase is 10-30IU/g.
Preferably, in the preparation technology of modified phenolic resins, the mass ratio of phenolic aldehyde prepolymer and treated starch prepolymer is 1:0.3-1.6.
Corrugated Box high-strength waterproof tackiness agent of the present invention is prepared according to following technique:
S1, Jiang Shui pour in container, and to adjust water temperature be 33-45 DEG C, add sodium hydroxide, stir, obtain material A;
S2, in material A, add W-Gum, ethanol, calcite in powder and Nano sepiolite powder, and be stirred to thick, obtain material B;
S3, in material B, add sodium bicarbonate and borax, and stir 30-50min and obtain material C;
S4, add after modified phenolic resins, modified urea-formaldehyde resin, carboxylic propyl methocel sodium, Union carbide A-162, non-blushing thinner, toughener, toughner and fire retardant stir in material C, leave standstill, cool, obtain described fire-retardant highly air-permeable adhesive for paper box.
In the present invention, be add sodium bicarbonate and sodium hydroxide after major ingredient mixes with water, ethanol with W-Gum, add the mixing of modified phenolic resins, modified urea-formaldehyde resin, carboxylic propyl methocel sodium and Union carbide A-162 again, wherein, the modified phenolic resins added effectively improves the viscosity of tackiness agent, reinforcement mutual to modified urea-formaldehyde resin simultaneously, effectively improves viscosity and the intensity of urea-formaldehyde resin; The borax added, calcite and Nano sepiolite powder are as packing material, toughner and toughener and supporting material, effectively raise the intensity of tackiness agent, because borax, calcite and Nano sepiolite powder are porous material, effectively can improve the ventilation property of tackiness agent, and then improve the work-ing life of tackiness agent; The non-blushing thinner added effectively improves the waterproof effect of tackiness agent; The fire retardant added effectively raises the flameproof effect of tackiness agent, and then effectively extends the work-ing life of tackiness agent.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; should understand; embodiment is only for illustration of the present invention, instead of for limiting the present invention, any amendment, equivalent replacement etc. made on basis of the present invention is all in protection scope of the present invention.
In the specific embodiment of the invention, the weight part of water can be 65 parts, 65.5 parts, 66 parts, 66.5 parts, 67 parts, 67.5 parts, 68 parts, 68.5 parts, 69 parts, 69.5 parts, 70 parts, 70.5 parts, 71 parts, 71.5 parts, 72 parts, 72.5 parts, 73 parts, 73.5 parts, 74 parts, 74.5 parts, 75 parts, 75.5 parts, 76 parts, 76.5 parts, 77 parts, 77.5 parts, 78 parts, 78.5 parts, 79 parts, 79.5 parts, 80 parts; The weight part of W-Gum can be 18 parts, 19 parts, 20 parts, 21 parts, 22 parts, 23 parts, 24 parts; The weight part of ethanol can be 13 parts, 13.5 parts, 14 parts, 14.5 parts, 15 parts; The weight part of sodium bicarbonate can be 0.3 part, 0.31 part, 0.32 part, 0.33 part, 0.34 part, 0.35 part, 0.36 part, 0.37 part, 0.38 part, 0.39 part, 0.4 part; The weight part of sodium hydroxide can be 1.2 parts, 1.25 parts, 1.30 parts, 1.35 parts, 1.4 parts; The weight part of borax can be 0.3 part, 0.32 part, 0.34 part, 0.36 part, 0.38 part, 0.40 part, 0.42 part, 0.44 part, 0.46 part, 0.48 part, 0.5 part; The weight part of calcite can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts; The weight part of Nano sepiolite powder can be 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts; The weight part of modified phenolic resins can be 1.5 parts, 1.55 parts, 1.6 parts, 1.65 parts, 1.7 parts, 1.75 parts, 1.8 parts, 1.85 parts, 1.9 parts, 1.95 parts, 2.0 parts, 2.05 parts, 2.1 parts, 2.15 parts, 2.2 parts; The weight part of modified urea-formaldehyde resin can be 2 parts, 2.1 parts, 2.2 parts, 2.3 parts, 2.4 parts, 2.5 parts, 2.6 parts, 2.7 parts, 2.8 parts, 2.9 parts, 3 parts; The weight part of carboxylic propyl methocel sodium can be 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts; The weight part of Union carbide A-162 can be 2 parts, 2.1 parts, 2.2 parts, 2.3 parts, 2.4 parts, 2.5 parts, 2.6 parts, 2.7 parts, 2.8 parts, 2.9 parts, 3 parts; The weight part of non-blushing thinner can be 0.6 part, 0.61 part, 0.62 part, 0.63 part, 0.64 part, 0.65 part, 0.66 part, 0.67 part, 0.68 part, 0.69 part, 0.70 part, 0.71 part, 0.72 part, 0.73 part, 0.74 part, 0.75 part, 0.76 part, 0.77 part, 0.78 part, 0.79 part, 0.8 part; The weight part of toughener can be 0.6 part, 0.65 part, 0.7 part, 0.75 part, 0.8 part, 0.85 part, 0.9 part, 0.95 part, 1.0 parts, 1.05 parts, 1.1 parts, 1.15 parts, 1.2 parts, 1.25 parts, 1.3 parts, 1.35 parts, 1.4 parts, 1.45 parts, 1.5 parts; The weight part of toughner can be 0.6 part, 0.65 part, 0.70 part, 0.75 part, 0.8 part; The weight part of fire retardant can be 0.8 part, 0.9 part, 1.0 parts, 1.1 parts, 1.2 parts, 1.3 parts, 1.4 parts, 1.5 parts, 1.6 parts.
Wherein, non-blushing thinner is one or two or more kinds composition in aethyl parabenum, dehydroacetic acid (DHA), Sorbic Acid, Whitfield's ointment and Resorcinol; Toughener is one or two or more kinds composition in nano aluminium oxide, nano silicon and magnesium borate crystal whisker; Toughner is one or two or more kinds composition in polyoxyethylene glycol, carboxyl liquid acrylonitrile butadiene rubber, polyvinyl butyral acetal; Fire retardant is one or two or more kinds composition in zinc borate, magnesium hydroxide, chlorinated paraffin-70, tetrabromo-bisphenol.
Modified phenolic resins is prepared by following technique: starch is mixed with solution, is warming up to 45-55 DEG C and adds isoamylase, regulates pH to 4.2-5.8, insulation 1-3h, regulates pH to 6.2-7.5, adds alpha-amylase, be warming up to 65-85 DEG C of insulation 1-2h, cooling obtains treated starch prepolymer; By phenolic compound and aldehyde compound mixing, regulate pH to 8-9, be warming up to 52-78 DEG C, insulation 1-3h, obtains phenolic aldehyde prepolymer; By phenolic aldehyde prepolymer and the mixing of treated starch prepolymer, regulate pH to 7-10, be warming up to 60-85 DEG C, insulation 1-3h reaches 55-85mPas to viscosity, is cooled to 55-75 DEG C, adds formaldehyde-trapping agent and stir, obtain modified phenolic resins.
Wherein, the activity of isoamylase is 2-6IU/g; The activity of alpha-amylase is 10-30IU/g; The mass ratio of phenolic aldehyde prepolymer and treated starch prepolymer is 1:0.3-1.6.
Be described in further detail below in conjunction with the embodiment of specific embodiment to a kind of Corrugated Box high-strength waterproof tackiness agent of the present invention.
Embodiment 1
A kind of Corrugated Box high-strength waterproof tackiness agent, its raw material comprises by weight: 72.5 parts, water, W-Gum 21 parts, ethanol 14 parts, sodium bicarbonate 0.35 part, 1.3 parts, sodium hydroxide, borax 0.4 part, 5.5 parts, calcite, Nano sepiolite powder 9 parts, modified phenolic resins 1.85 parts, modified urea-formaldehyde resin 2.5 parts, 10 parts, carboxylic propyl methocel sodium, Union carbide A-162 2.5 parts, non-blushing thinner 0.7 part, toughener 1.05 parts, toughner 0.7 part, fire retardant 1.2 parts.
Wherein, non-blushing thinner is the composition of aethyl parabenum, dehydroacetic acid (DHA), Sorbic Acid, Whitfield's ointment and Resorcinol; Toughener is the composition of nano aluminium oxide, nano silicon and magnesium borate crystal whisker; Toughner is the composition of polyoxyethylene glycol, carboxyl liquid acrylonitrile butadiene rubber and polyvinyl butyral acetal; Fire retardant is the composition of zinc borate, magnesium hydroxide, chlorinated paraffin-70 and tetrabromo-bisphenol.
Modified phenolic resins is prepared by following technique: starch is mixed with solution, be warming up to 50 DEG C and add the active isoamylase for 4IU/g, regulate pH to 5, insulation 2h, regulate pH to 6.85, add the active alpha-amylase for 20IU/g, be warming up to 75 DEG C, insulation 1.5h, cooling obtains treated starch prepolymer; By phenolic compound and aldehyde compound mixing, regulate pH to 8.5, be warming up to 70 DEG C, insulation 2h, obtains phenolic aldehyde prepolymer; By weight, get 1 part of phenolic aldehyde prepolymer and 0.95 part of treated starch prepolymer mixing, regulate pH to 8.5, be warming up to 72.5 DEG C, insulation 2h reaches 70mPas to viscosity, is cooled to 65 DEG C, adds formaldehyde-trapping agent and stir, obtain modified phenolic resins.
Embodiment 2
A kind of Corrugated Box high-strength waterproof tackiness agent, its raw material comprises by weight: 65 parts, water, W-Gum 24 parts, ethanol 13 parts, sodium bicarbonate 0.4 part, 1.2 parts, sodium hydroxide, borax 0.5 part, 3 parts, calcite, Nano sepiolite powder 12 parts, modified phenolic resins 1.5 parts, modified urea-formaldehyde resin 3 parts, 5 parts, carboxylic propyl methocel sodium, Union carbide A-162 3 parts, non-blushing thinner 0.6 part, toughener 1.5 parts, toughner 0.6 part, fire retardant 1.6 parts.
Wherein, non-blushing thinner is the composition of aethyl parabenum and dehydroacetic acid (DHA); Toughener is the composition of nano aluminium oxide and nano silicon; Toughner is the composition of polyoxyethylene glycol and carboxyl liquid acrylonitrile butadiene rubber; Fire retardant is the composition of zinc borate and magnesium hydroxide.
Modified phenolic resins is prepared by following technique: starch is mixed with solution, be warming up to 45 DEG C and add the active isoamylase for 2IU/g, regulate pH to 5.8, insulation 1h, regulate pH to 7.5, add the active alpha-amylase for 30IU/g, heat up 65 DEG C, insulation 2h, cooling obtains treated starch prepolymer; By phenolic compound and aldehyde compound mixing, regulate pH to 8, be warming up to 78 DEG C, insulation 1h, obtains phenolic aldehyde prepolymer; By weight, get 1 part of phenolic aldehyde prepolymer and 0.3 part of treated starch prepolymer mixing, regulate pH to 10, be warming up to 60 DEG C, insulation 3h reaches 55mPas to viscosity, is cooled to 75 DEG C, adds formaldehyde-trapping agent and stir, obtain modified phenolic resins.
Embodiment 3
A kind of Corrugated Box high-strength waterproof tackiness agent, its raw material comprises by weight:: water: 80 parts; W-Gum: 18 parts; Ethanol: 15 parts; Sodium bicarbonate: 0.3 part; Sodium hydroxide: 1.4 parts; Borax: 0.3 part; Calcite: 8 parts; Nano sepiolite powder: 6 parts; Modified phenolic resins: 2.2 parts; Modified urea-formaldehyde resin: 2 parts; Carboxylic propyl methocel sodium: 15 parts; Union carbide A-162: 2 parts; Non-blushing thinner: 0.8 part; Toughener: 0.6 part; Toughner: 0.8 part; Fire retardant: 0.8 part.
Wherein, non-blushing thinner is the composition of aethyl parabenum, dehydroacetic acid (DHA) and Sorbic Acid; Toughener is the composition of nano silicon and magnesium borate crystal whisker; Toughner is the composition of carboxyl liquid acrylonitrile butadiene rubber and polyvinyl butyral acetal; Fire retardant is the composition of zinc borate, magnesium hydroxide and chlorinated paraffin-70.
Modified phenolic resins is prepared by following technique: starch is mixed with solution, be warming up to 55 DEG C and add the active isoamylase for 6IU/g, regulate pH to 4.2, insulation 3h, regulate pH to 6.2, add the active alpha-amylase for 10IU/g, be warming up to 85 DEG C, insulation 1h, cooling obtains treated starch prepolymer; By phenolic compound and aldehyde compound mixing, regulate pH to 9, be warming up to 52 DEG C, insulation 3h, obtains phenolic aldehyde prepolymer; By weight, get 1 part of phenolic aldehyde prepolymer and 1.6 parts of treated starch prepolymer mixing, regulate pH to 7,85 DEG C of insulation 1h reach 85mPas to viscosity, are cooled to 55 DEG C, add formaldehyde-trapping agent and stir, obtain modified phenolic resins.
Embodiment 4
A kind of Corrugated Box high-strength waterproof tackiness agent, its raw material comprises by weight: 66 parts, water; W-Gum 23 parts, ethanol 13.5 parts, sodium bicarbonate 0.39 part, 1.25 parts, sodium hydroxide, borax 0.48 part, 3.5 parts, calcite, Nano sepiolite powder 11 parts, modified phenolic resins 1.6 parts, modified urea-formaldehyde resin 2.9 parts, 6 parts, carboxylic propyl methocel sodium, Union carbide A-162 2.9 parts, aethyl parabenum 0.61 part, nano aluminium oxide 1.4 parts, polyoxyethylene glycol 0.65 part, zinc borate 1.5 parts.
Modified phenolic resins is prepared by following technique: starch is mixed with solution, be warming up to 46 DEG C and add the active isoamylase for 3IU/g, regulate pH to 5.7, insulation 1.5h, regulate pH to 7.4, add the active alpha-amylase for 28IU/g, be warming up to 66 DEG C, insulation 1.8h, cooling obtains treated starch prepolymer; By phenolic compound and aldehyde compound mixing, regulate pH to 8.2, be warming up to 75 DEG C, insulation 1.5h, obtains phenolic aldehyde prepolymer; By weight, get 1 part of phenolic aldehyde prepolymer and 0.5 part of treated starch prepolymer mixing, regulate pH to 9.5, be warming up to 65 DEG C, insulation 2.5h reaches 60mPas to viscosity, is cooled to 70 DEG C, adds formaldehyde-trapping agent and stir, obtain modified phenolic resins.
Embodiment 5
A kind of Corrugated Box high-strength waterproof tackiness agent, its raw material comprises by weight:: water: 79 parts; W-Gum 19 parts, ethanol 14.5 parts, sodium bicarbonate 0.31 part, 1.35 parts, sodium hydroxide, borax 0.32 part, 7.5 parts, calcite, Nano sepiolite powder 7 parts, modified phenolic resins 2.1 parts, modified urea-formaldehyde resin 2.1 parts, 14 parts, carboxylic propyl methocel sodium, Union carbide A-162 2.1 parts, dehydroacetic acid (DHA) 0.79 part, nano silicon 0.7 part, carboxyl liquid acrylonitrile butadiene rubber 0.75 part, magnesium hydroxide 0.9 part.
Modified phenolic resins is prepared by following technique: starch is mixed with solution, be warming up to 54 DEG C and add the active isoamylase for 5IU/g, regulate pH to 4.3, insulation 2.5h, regulate pH to 6.3, add the active alpha-amylase for 12IU/g, be warming up to 84 DEG C, insulation 1.2h, cooling obtains treated starch prepolymer; By phenolic compound and aldehyde compound mixing, regulate pH to 8.8, be warming up to 55 DEG C of insulation 2.5h, obtain phenolic aldehyde prepolymer; By weight, get 1 part of phenolic aldehyde prepolymer and 1.5 parts of treated starch prepolymer mixing, regulate pH to 7.5, be warming up to 80 DEG C, insulation 1.5h reaches 80mPas to viscosity, is cooled to 60 DEG C, adds formaldehyde-trapping agent and stir, obtain modified phenolic resins.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.

Claims (7)

1. a Corrugated Box high-strength waterproof tackiness agent, it is characterized in that, its raw material comprises by weight: water 65-80 part, W-Gum 18-24 part, ethanol 13-15 part, sodium bicarbonate 0.3-0.4 part, sodium hydroxide 1.2-1.4 part, borax 0.3-0.5 part, calcite 3-8 part, Nano sepiolite powder 6-12 part, modified phenolic resins 1.5-2.2 part, modified urea-formaldehyde resin 2-3 part, carboxylic propyl methocel sodium 5-15 part, Union carbide A-162 2-3 part, non-blushing thinner 0.6-0.8 part, toughener 0.6-1.5 part, toughner 0.6-0.8 part, fire retardant 0.8-1.6 part,
Wherein, modified phenolic resins is prepared by following technique: starch is mixed with solution, be warming up to 45-55 DEG C and add isoamylase, regulate pH to 4.2-5.8, insulation 1-3h, regulates pH to 6.2-7.5, add alpha-amylase, be warming up to 65-85 DEG C, insulation 1-2h, cooling obtains treated starch prepolymer; By phenolic compound and aldehyde compound mixing, regulate pH to 8-9, be warming up to 52-78 DEG C, insulation 1-3h, obtains phenolic aldehyde prepolymer; By phenolic aldehyde prepolymer and the mixing of treated starch prepolymer, regulate pH to 7-10, be warming up to 60-85 DEG C, insulation 1-3h reaches 55-85mPas to viscosity, is cooled to 55-75 DEG C, adds formaldehyde-trapping agent and stir, obtain modified phenolic resins.
2. Corrugated Box high-strength waterproof tackiness agent according to claim 1, is characterized in that, non-blushing thinner is one or two or more kinds composition in aethyl parabenum, dehydroacetic acid (DHA), Sorbic Acid, Whitfield's ointment and Resorcinol.
3. Corrugated Box high-strength waterproof tackiness agent according to claim 1 and 2, is characterized in that, toughener is one or two or more kinds composition in nano aluminium oxide, nano silicon and magnesium borate crystal whisker.
4. the high-strength waterproof tackiness agent of the Corrugated Box according to any one of claim 1-3, is characterized in that, toughner is one or two or more kinds composition in polyoxyethylene glycol, carboxyl liquid acrylonitrile butadiene rubber, polyvinyl butyral acetal.
5. the high-strength waterproof tackiness agent of the Corrugated Box according to any one of claim 1-4, is characterized in that, fire retardant is one or two or more kinds composition in zinc borate, magnesium hydroxide, chlorinated paraffin-70, tetrabromo-bisphenol.
6. the high-strength waterproof tackiness agent of the Corrugated Box according to any one of claim 1-5, is characterized in that, in the preparation technology of modified phenolic resins, the activity of isoamylase is 2-6IU/g; The activity of alpha-amylase is 10-30IU/g.
7. the high-strength waterproof tackiness agent of the Corrugated Box according to any one of claim 1-6, is characterized in that, in the preparation technology of modified phenolic resins, the mass ratio of phenolic aldehyde prepolymer and treated starch prepolymer is 1:0.3-1.6.
CN201510264382.3A 2015-05-21 2015-05-21 High-strength waterproof binder for corrugated paper case Pending CN104893614A (en)

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CN105711149A (en) * 2016-02-17 2016-06-29 芜湖卷烟材料厂 Production process for high-strength carton
CN107225834A (en) * 2016-03-25 2017-10-03 上海紫丹食品包装印刷有限公司 A kind of high-strength corrugated board
WO2017184431A1 (en) * 2016-04-19 2017-10-26 Hexion Inc. Incorporation of boron complex into resin
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US11618838B2 (en) 2016-04-19 2023-04-04 Hexion Inc. Incorporation of boron complex into resin
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CN106497450A (en) * 2016-11-22 2017-03-15 德哈哈压缩机江苏有限公司 A kind of paper items adhesive
CN106700966A (en) * 2016-12-14 2017-05-24 龚亚龙 Adhesive and preparation method thereof
CN106634682A (en) * 2016-12-27 2017-05-10 苏州市新广益电子有限公司 Quick-drying adhesive
CN107011828A (en) * 2017-04-10 2017-08-04 滁州卷烟材料厂 A kind of corrugated case with high intensity and water resistance
CN107139540A (en) * 2017-04-25 2017-09-08 陈良地 A kind of production technology of corrugated board
CN107139540B (en) * 2017-04-25 2019-06-25 福建合信包装有限公司 A kind of production technology of corrugated board
CN107384309A (en) * 2017-08-07 2017-11-24 安徽凤凰松包装有限公司 A kind of corrugated paper intensity binder
CN109518534A (en) * 2017-09-16 2019-03-26 南京志超汽车零部件有限公司 A kind of moisture retardant corrugated case
CN107663429A (en) * 2017-11-04 2018-02-06 舒城宏峰纸板有限公司 A kind of corrugated board bonding glue
CN108003814A (en) * 2017-11-24 2018-05-08 天长市天翔包装有限公司 A kind of production technology of corrosion-resistant corrugated board glue
CN108018000A (en) * 2017-12-13 2018-05-11 定远县嘉恒木业有限公司 A kind of high intensity sawdust adhesive
CN108034389A (en) * 2018-01-15 2018-05-15 特耐王包装(福州)有限公司 A kind of adhesive for corrugated paperboard of water proof fire retardant
CN108517714A (en) * 2018-04-04 2018-09-11 黄智慧 A kind of preparation method of high tenacity inorganic refractory paper material
CN109762488A (en) * 2018-12-20 2019-05-17 南京博物院 Paper relics modified adhesive and preparation method thereof
CN109762488B (en) * 2018-12-20 2020-11-06 南京博物院 Modified adhesive for paper cultural relics and preparation method thereof
CN110527490A (en) * 2019-07-26 2019-12-03 佛山市高明区德力高涂料有限公司 Water base flame-retarding adhesive and preparation method thereof
CN110527490B (en) * 2019-07-26 2021-08-03 佛山市高明区德力高涂料有限公司 Water-based flame-retardant adhesive and preparation method thereof
CN112358830A (en) * 2020-11-03 2021-02-12 上海金山纸业有限公司 Waterproof reinforced adhesive for corrugated paper

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