CN106381759B - A kind of corrugated paper surface solid gluing reinforcing agent composition and its manufacturing method - Google Patents
A kind of corrugated paper surface solid gluing reinforcing agent composition and its manufacturing method Download PDFInfo
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- CN106381759B CN106381759B CN201610778132.6A CN201610778132A CN106381759B CN 106381759 B CN106381759 B CN 106381759B CN 201610778132 A CN201610778132 A CN 201610778132A CN 106381759 B CN106381759 B CN 106381759B
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- corrugated paper
- paper surface
- akd
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- 239000007787 solid Substances 0.000 title claims abstract description 86
- 239000000203 mixture Substances 0.000 title claims abstract description 43
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 40
- 239000012744 reinforcing agent Substances 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 57
- 239000006210 lotion Substances 0.000 claims abstract description 30
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 27
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 25
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 25
- 229920001661 Chitosan Polymers 0.000 claims abstract description 20
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 17
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 17
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 17
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 17
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000000839 emulsion Substances 0.000 claims abstract description 14
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920000147 Styrene maleic anhydride Polymers 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims description 23
- 238000002360 preparation method Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 18
- 125000002091 cationic group Chemical group 0.000 claims description 12
- 229940037003 alum Drugs 0.000 claims description 9
- 238000006136 alcoholysis reaction Methods 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 6
- 238000004945 emulsification Methods 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 238000010008 shearing Methods 0.000 claims description 6
- 239000006071 cream Substances 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 239000003002 pH adjusting agent Substances 0.000 claims 2
- DTCCVIYSGXONHU-CJHDCQNGSA-N (z)-2-(2-phenylethenyl)but-2-enedioic acid Chemical compound OC(=O)\C=C(C(O)=O)\C=CC1=CC=CC=C1 DTCCVIYSGXONHU-CJHDCQNGSA-N 0.000 claims 1
- 239000003623 enhancer Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 244000085692 Cordia alliodora Species 0.000 abstract description 13
- 235000004258 Cordia alliodora Nutrition 0.000 abstract description 13
- 230000001846 repelling effect Effects 0.000 abstract description 10
- 229920001909 styrene-acrylic polymer Polymers 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000002351 wastewater Substances 0.000 abstract description 4
- 238000004513 sizing Methods 0.000 description 45
- 229920002472 Starch Polymers 0.000 description 20
- 239000008107 starch Substances 0.000 description 20
- 235000019698 starch Nutrition 0.000 description 20
- 239000000243 solution Substances 0.000 description 12
- 238000003860 storage Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000003431 cross linking reagent Substances 0.000 description 8
- 239000010893 paper waste Substances 0.000 description 8
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000004382 Amylase Substances 0.000 description 6
- 102000013142 Amylases Human genes 0.000 description 6
- 108010065511 Amylases Proteins 0.000 description 6
- 235000019418 amylase Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- 238000011002 quantification Methods 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- VAJVDSVGBWFCLW-UHFFFAOYSA-N 3-Phenyl-1-propanol Chemical compound OCCCC1=CC=CC=C1 VAJVDSVGBWFCLW-UHFFFAOYSA-N 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropyl alcohol Natural products CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 125000004344 phenylpropyl group Chemical group 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- -1 alkyl ketene dimer Chemical compound 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 229920001727 cellulose butyrate Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- UGWKCNDTYUOTQZ-UHFFFAOYSA-N copper;sulfuric acid Chemical compound [Cu].OS(O)(=O)=O UGWKCNDTYUOTQZ-UHFFFAOYSA-N 0.000 description 1
- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/52—Cellulose; Derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of corrugated paper surface solid gluing reinforcing agent compositions, include following raw material by weight: 1 part -5 parts of AKD wax powder, 0.5 part -2 parts of emulsifier, 0.5 part -1.5 parts of curing agent, 50 parts -100 parts of ferrous sulfate, 1 part -5 parts of polyvinyl alcohol, 1 part -5 parts of styrene-maleic anhydride copolymer, 0.5 part -1.5 parts of copper sulphate, 3 parts -8 parts of chitosan, 0.5 part -1.5 parts of pH value adjustment agent, 0.5 part -1.5 parts of water, the present invention also provides a kind of manufacturing methods of corrugated paper surface solid gluing reinforcing agent composition.It is glued using the Cypres at low cost, and production process is simple, there is no the generation of waste, also the discharge of waste water is not present, it is packed, convenient transportation can replace traditional AKD lotion and styrene-acrylic emulsion and be glued to by the corrugated paper surface of primary raw material of waste and old corrugated paper, can greatly improve the water repelling property and ring crush intensity of fluting medium.
Description
Technical field
The present invention relates to sizing agent technical field, in particular to a kind of corrugated paper surface solid gluing reinforcing agent composition and
Its manufacturing method.
Background technique
Pollution and energy consumption problem, secondary stock, that is, waste paper as existing for the worsening shortages and pulp industry of paper making raw material
Using being increasingly taken seriously.Waste paper is a kind of recoverable resource, and making full use of waste paper is that there is lack of raw materials, the energy is tight for solution
It opens, effective solution route of the big papermaking problems of environmental pollution three, there is good economic, society and environmental benefit.
Waste paper fibre recycles the deterioration that will cause corrugated paper performance, and mechanical property and surface property etc. are not able to satisfy
The requirement used.By top sizing, the surface of corrugated paper is applied into a layer sizing, is formed on paper after sizing agent is dry
One layer of liquid-repellency glue film, having its water repelling property has good improvement with mechanical property.The mainstream table in corrugated paper is applied now
Surface sizing agent has the styrene-acrylic emulsion of water resistant class, alkyl ketene dimer (AKD) and enhances the polyvinyl alcohol (PVA) of class, carboxylic first
Base cellulose (CMC) etc., but styrene-acrylic emulsion and AKD are liquid, transportation cost is high, and storage vat cleaning trouble is easy to produce
A large amount of pollutant effluents.Largely it is not easy to disperse using PVA and CMC, aggregating state cannot give full play to enhancing effect.Corrugated paper paper
The Cypres used in factory are usually traditional AKD lotion (3500 yuan/ton) and styrene-acrylic emulsion (4500 yuan/ton), AKD cream
Liquid paper dosage per ton is at 6 kilograms or so, 21 yuan of cost；Styrene-acrylic emulsion paper dosage per ton is 18 yuan of cost, this kind of at 4 kilograms or so
The sizing agent of liquid needs barreled, it has not been convenient to it transports, and bucket used can generate a large amount of waste water when wash cycles, it is dirty
Contaminate environment.
Summary of the invention
It is high, environmental protection that technical problem to be solved by the invention is to provide a kind of at low cost, water repelling properties and ring crush intensity
Corrugated paper surface solid gluing reinforcing agent composition and its manufacturing method.
The technical proposal adopted by the invention to solve the above technical problems is that:
A kind of corrugated paper surface solid gluing reinforcing agent composition, includes following raw material by weight: AKD wax powder 1
Parts -5 parts, 0.5 part -2 parts of emulsifier, 0.5 part -1.5 parts of curing agent, 50 parts -100 parts of ferrous sulfate, 1 part -5 parts of polyvinyl alcohol,
1 part -5 parts of styrene-maleic anhydride copolymer, 0.5 part -1.5 parts of copper sulphate, 3 parts -8 parts of chitosan, 0.5 part of pH value adjustment agent -
1.5 parts, 0.5 part -1.5 parts of water.
Particularly preferred, a kind of corrugated paper surface solid gluing reinforcing agent composition includes following original by weight
Material: 2 parts of AKD wax powder, 1 part of emulsifier, 1 part of curing agent, 85 parts of ferrous sulfate, 2 parts of polyvinyl alcohol, phenylethylene-maleic anhydride are total
2 parts of polymers, 1 part of copper sulphate, 5 parts of chitosan, 1 part of pH value adjustment agent, 1 part of water.
The cured powder of the AKD is lamellar solid, and effective solid content 99%, condition of storage shady and cool ventilation, maximum temperature is not
It can exceed that 35 DEG C, and the fire prevention that guards against damp.
Particularly preferred, the emulsifier is cationic high-molecular synthetic emulsifier, dark thick liquid, at 25 DEG C
Viscosity is in 1000-1500mPa.s, solid content 30%, PH3-5.
Particularly preferred, the curing agent is Cationic Aqueous Polyurethane Emulsion, the curing agent be it is colourless or
Light yellow viscous liquid, viscosity is in 5000-10000mPa.s at 25 DEG C, and solid content is 40%, pH value 5-7；The pH value tune
Save the acetum that agent is mass percent 1%；The ferrous sulfate be band crystallization aqueous ferrous sulfate, light green powder, Gu
Content is 70%, density 1.85-1.90g/cm3, is dissolved in water or glycerol, and aqueous solution is acidity, does not dissolve in ethyl alcohol；The sulfuric acid
Copper is cupric sulfate pentahydrate, blue crystallization, effective solid content 99.0%, density 2.29g/cm3, and aqueous solution is weakly acidic；Described
Chitosan is faint yellow chip solid, and effective solid content 90.0%, deacetylation is greater than 85.0%, viscosity 800-2000mPa.s.
Particularly preferred, the polyvinyl alcohol is white flaky solid, solid content 96%, the degree of polymerization 1650-1850, PH
Cold water is dissolved in for faintly acid 5-7, viscosity 20.0-26.5mpa.s, alcoholysis degree 86.0-90.0%.Use polyvinyl alcohol for original
Material, can enable product and gelatinized corn starch liquid have good intermiscibility, have good permeability to paper, by mixed with gelatinized corn starch liquid
It is glued after conjunction, one layer of close film can be formed in paper surface, make film that there is better toughness and intensity, simultaneously as
The closing of a large amount of hydrophilic hydroxy groups, so that paper substantially increases the water-resistance of paper surface while improving intensity.
Particularly preferred, the styrene-maleic anhydride copolymer is white powdery solids, and content 99.8% is close
Spend 1.20-1.22g/cm3, PH is alkalescent 7.5-8.0.
Particularly preferred, the corrugated paper surface solid gluing reinforcing agent composition also includes 0.5 part -2 parts of alum, vinegar
1 part -3 parts of sour cellulose butyrate.
Particularly preferred, the corrugated paper surface solid gluing reinforcing agent composition also includes 1 part of alum, acetate butyrate
2 parts of cellulose (CAB), the centrifugal stability of sizing agent can be improved in alum；The toughness of sizing agent can be improved in the addition of CAB
And intensity, further increase the water repelling property and ring crush intensity of fluting medium.
A kind of manufacturing method of corrugated paper surface solid gluing reinforcing agent composition, comprising the following steps:
Step 1: preparation ADK lotion, the cured powder of the AKD of formula ratio is melted at 70-75 DEG C, then by melted AKD
Middle water, emulsifier and the curing agent that formula ratio is added, high speed shearing emulsification obtains the AKD of high solids content under 2500-3000r/min
Lotion.
Step 2: preparation PH adjusts solution, the chitosan for accounting for PH regulator weight 1% is added in PH regulator, sufficiently
Dissolution.
Step 3: ferrous sulfate, polyvinyl alcohol, the styrene-horse of formula ratio are added in the AKD lotion that step 1 is obtained
Come acid anhydride copolymer, copper sulphate, remaining chitosan to be uniformly mixed, the PH that step 2 preparation is then added adjusts solution, obtains
Corrugated paper surface solid gluing reinforcing agent composition.
The AKD lotion that is particularly preferred, preparing in the step 1 is white viscous liquid, viscosity at 25 DEG C
In 1000-1500mPa.s, solid content 30%, PH3-5.
It is particularly preferred, alum and acetylbutyrylcellulose is added simultaneously in the step 2 and is uniformly mixed, obtains watt
Stupefied paper surface solid gluing reinforcing agent composition.
Compared with prior art, the present invention have it is following the utility model has the advantages that
The present invention provides the formula and manufacturing method of a kind of corrugated paper surface solid gluing reinforcing agent composition, the tables
Surface sizing agent (about 2000 yuan/ton), usage amount are 6-8 kilograms per ton, and cost is in 11-17 member, and production process is simple, does not have
The generation of waste, is also not present the discharge of waste water, knitting bagged, convenient transportation, can replace traditional AKD lotion and
Styrene-acrylic emulsion is glued to by the corrugated paper surface of primary raw material of waste and old corrugated paper, can greatly improve fluting medium
Water repelling property and ring crush intensity.
Specific embodiment
The present invention is described in further detail below by specific embodiment, the content of various composition of the present invention is
Parts by weight indicate that each component can pass through commercially available purchase.
Embodiment 1
The paper mill A:
A kind of corrugated paper surface solid gluing reinforcing agent composition, include following raw material: 2 parts of AKD wax powder, 1 part of emulsifier,
1 part of curing agent, 85 parts of ferrous sulfate, 2 parts of polyvinyl alcohol, 2 parts of styrene-maleic anhydride copolymer, 1 part of copper sulphate, chitosan 5
Part, 1 part of pH value adjustment agent, 1 part of water.
Particularly preferred, the emulsifier is cationic high-molecular synthetic emulsifier, dark thick liquid, at 25 DEG C
Viscosity is in 1000-1500mPa.s, solid content 30%, PH3-5.
Particularly preferred, the curing agent is Cationic Aqueous Polyurethane Emulsion, and the pH value adjustment agent is matter
Measure the acetum of percentage 1%.
Particularly preferred, the polyvinyl alcohol is white flaky solid, and content 96%, the degree of polymerization 1650-1850, PH are
Faintly acid 5-7, viscosity 20.0-26.5mpa.s, alcoholysis degree 86.0-90.0% dissolve in cold water.
Particularly preferred, the styrene-maleic anhydride copolymer is white powdery solids, solid content 99.8%,
Viscosity 2500-3500mPa.s, density 1.20-1.22g/cm3, PH is alkalescent 7.5-8.0.
A kind of manufacturing method of corrugated paper surface solid gluing reinforcing agent composition, comprising the following steps:
Step 1: preparation ADK lotion, the cured powder of the AKD of formula ratio is melted at 70-75 DEG C, then by melted AKD
Middle water, emulsifier and the curing agent that formula ratio is added, high speed shearing emulsification obtains the AKD of high solids content under 2500-3000r/min
Lotion；The AKD lotion of preparation is white viscous liquid, and viscosity is in 1000-1500mPa.s, solid content at 25 DEG C
30%, PH3-5.
Step 2: preparation PH adjusts solution, the chitosan for accounting for PH regulator weight 1% is added in PH regulator, sufficiently
Dissolution.
Step 3: ferrous sulfate, polyvinyl alcohol, the styrene-horse of formula ratio are added in the AKD lotion that step 1 is obtained
Come acid anhydride copolymer, copper sulphate, remaining chitosan to be uniformly mixed, the PH that step 2 preparation is then added adjusts solution, obtains
Corrugated paper surface solid gluing reinforcing agent composition.
Every barrel of sizing material can produce quantification of 90g/m28.5 tons of corrugated paper, hourly output be 6.3 tons.Former sizing side
Method: 2/3 pot of cold water of addition in glue bucket is endured to blender first, then sequentially adds 300kg starch, 25g amylase (mistake
Ammonium sulfate) and 5kg crosslinking agent.90 DEG C are heated to logical high-temperature water vapor in glue bucket is endured, is gelatinized starch sufficiently, after of continuing rising
Then the starch endured is transferred to storage vat, is diluted with water, is transferred in sizing bucket by several times by temperature to 95 DEG C of heat preservation 20-30min
Upper machine sizing, is glued in bucket and needs that 50kgAKD lotion is added per hour.Above-mentioned Novel corrugation paper Cypres are applied to A
Paper mill.Specific implementation method is as follows: enduring 2/3 pot of cold water of addition in glue bucket to blender first, then sequentially adds
300kg starch, 25g amylase and 5kg crosslinking agent, 60 kilograms of solid gluing reinforcing agent compositions.Lead to high-temperature water in glue bucket to enduring
Steam is heated to 90 DEG C, is gelatinized starch sufficiently, the above-mentioned Novel corrugation paper Cypres of 50kg is then added, after of continuing rising
Then the sizing agent endured is transferred to storage vat, is diluted with water, be transferred to sizing bucket by several times by temperature to 95 DEG C of heat preservation 20-30min
In upper machine sizing.AKD Cypres unit price is pacified based on 2 yuan by 3.5 yuan of per kilogram, solid gluing reinforcing agent composition unit price, is led to
Cross it was found that, compare fluting medium, water repelling property and ring crush intensity are greatly improved, compared with former sizing agent, water resistant
Performance and ring crush intensity increase, and the AKD cost of paper per ton is 20.58 yuan, and solid sizing agent cost is 14.1, and cost reduces
6,5 yuan, if by 150 tons of high-strength corrugated paper calculating of daily output 975 yuan of cost can be reduced daily, if it is considered that Novel corrugation
Paper Cypres solid content is high, can increase this factor of the weight of paper, in addition the waste paper finished pulp per kilogram 1.5 of saving
Member, paper per ton can also save 10.5 yuan.
Embodiment 2
The paper mill B:
A kind of corrugated paper surface solid gluing reinforcing agent composition, include following raw material: 1 part of AKD wax powder, 2 parts of emulsifier,
0.5 part of curing agent, 100 parts of ferrous sulfate, 1 part of polyvinyl alcohol, 5 parts of styrene-maleic anhydride copolymer, 0.5 part of copper sulphate, shell
8 parts of glycan, 0.5 part of pH value adjustment agent, 1.5 parts of water.
Particularly preferred, the emulsifier is cationic high-molecular synthetic emulsifier, dark thick liquid, at 25 DEG C
Viscosity is in 1000-1500mPa.s, solid content 30%, PH3-5.
Particularly preferred, the curing agent is Cationic Aqueous Polyurethane Emulsion, and the pH value adjustment agent is matter
Measure the acetum of percentage 1%.
Particularly preferred, the polyvinyl alcohol is white flaky solid, and content 96%, the degree of polymerization 1650-1850, PH are
Faintly acid 5-7, viscosity 20.0-26.5mpa.s, alcoholysis degree 86.0-90.0% dissolve in cold water.
Particularly preferred, the styrene-maleic anhydride copolymer is white powdery solids, and content 99.8% is glued
Spend 2500-3500mPa.s, density 1.20-1.22g/cm3, PH is alkalescent 7.5-8.0.
A kind of manufacturing method of corrugated paper surface solid gluing reinforcing agent composition, comprising the following steps:
Step 1: preparation ADK lotion, the cured powder of the AKD of formula ratio is melted at 70-75 DEG C, then by melted AKD
Middle water, emulsifier and the curing agent that formula ratio is added, high speed shearing emulsification obtains the AKD of high solids content under 2500-3000r/min
Lotion；The AKD lotion of preparation is white viscous liquid, and viscosity is in 1000-1500mPa.s, solid content at 25 DEG C
30%, PH3-5.
Step 2: preparation PH adjusts solution, the chitosan for accounting for PH regulator weight 1% is added in PH regulator, sufficiently
Dissolution；
Step 3: ferrous sulfate, polyvinyl alcohol, the styrene-horse of formula ratio are added in the AKD lotion that step 1 is obtained
Come acid anhydride copolymer, copper sulphate, remaining chitosan to be uniformly mixed, the PH that step 2 preparation is then added adjusts solution, obtains
Corrugated paper surface solid gluing reinforcing agent composition.
Every barrel of sizing material can produce quantification of 90g/m28 tons of corrugated paper, hourly output be 6.8 tons.Former glue applying method:
2/3 pot of cold water of addition in glue bucket is endured to blender first, then sequentially adds 320kg starch, 25g amylase and 5kg
Crosslinking agent.90 DEG C are heated to logical high-temperature water vapor in glue bucket is endured, starch is gelatinized sufficiently, is continuously heating to 95 DEG C of heat preservations
20-30min, is then transferred to storage vat for the starch endured, is diluted with water, and is transferred to upper machine sizing in sizing bucket by several times, applies
It needs that 40.8kgAKD lotion is added per hour in glue bucket.Above-mentioned Novel corrugation paper Cypres are applied to the paper mill B.Tool
Body implementation method is as follows: enduring in glue bucket 2/3 pot of cold water of addition to blender first, then sequentially add 320kg starch,
25g amylase and 5kg crosslinking agent.90 DEG C are heated to logical high-temperature water vapor in glue bucket is endured, is gelatinized starch sufficiently, then
The above-mentioned Novel corrugation paper Cypres of 50kg are added, are continuously heating to 95 DEG C of heat preservation 20-30min, the sizing that then will have been endured
Agent is transferred to storage vat, is diluted with water, and is transferred to upper machine sizing in sizing bucket by several times.AKD Cypres unit price presses per kilogram
3.5 yuan, solid gluing reinforcing agent composition unit price based on 2 yuan of per kilogram, by comparing find, compare fluting medium, water-resistance
It can be greatly improved with ring crush intensity, the AKD cost of paper per ton is 21 yuan of paper per ton, and solid sizing agent cost is paper per ton
12.5 yuan reduce 7.5 yuan, if 1125 yuan of cost can be reduced daily by 150 tons of high-strength corrugated paper calculating of daily output, if it is considered that
It is high to Novel corrugation paper Cypres solid content, this factor of the weight of paper can be increased, in addition the waste paper finished product of saving
1.5 yuan of per kilogram of slurry, paper per ton can also save 9.75 yuan of
Embodiment 3
The paper mill C:
A kind of corrugated paper surface solid gluing reinforcing agent composition includes following raw material: 5 parts of AKD wax powder, emulsifier 0.5
Part, 2 parts of curing agent, 50 parts of ferrous sulfate, 5 parts of polyvinyl alcohol, 1 part of styrene-maleic anhydride copolymer, 1.5 parts of copper sulphate, shell
3 parts of glycan, 1.5 parts of pH value adjustment agent, 0.5 part of water.
Particularly preferred, the emulsifier is cationic high-molecular synthetic emulsifier, dark thick liquid, at 25 DEG C
Viscosity is in 1000-1500mPa.s, solid content 30%, PH3-5.
Particularly preferred, the curing agent is Cationic Aqueous Polyurethane Emulsion, and the pH value adjustment agent is matter
Measure the acetum of percentage 1%.
Particularly preferred, the polyvinyl alcohol is white flaky solid, solid content 96%, the degree of polymerization 1650-1850, PH
Cold water is dissolved in for faintly acid 5-7, viscosity 20.0-26.5mpa.s, alcoholysis degree 86.0-90.0%.
Particularly preferred, the styrene-maleic anhydride copolymer is white powdery solids, solid content 99.8%,
Viscosity 2500-3500mPa.s, density 1.20-1.22g/cm3, PH is alkalescent 7.5-8.0.
A kind of manufacturing method of corrugated paper surface solid gluing reinforcing agent composition, comprising the following steps:
Step 1: preparation ADK lotion, the cured powder of the AKD of formula ratio is melted at 70-75 DEG C, then by melted AKD
Middle water, emulsifier and the curing agent that formula ratio is added, high speed shearing emulsification obtains the AKD of high solids content under 2500-3000r/min
Lotion；The AKD lotion of preparation is white viscous liquid, and viscosity is in 1000-1500mPa.s, solid content at 25 DEG C
30%, PH3-5.
Step 2: preparation PH adjusts solution, the chitosan for accounting for PH regulator weight 1% is added in PH regulator, sufficiently
Dissolution；
Step 3: ferrous sulfate, polyvinyl alcohol, the styrene-horse of formula ratio are added in the AKD lotion that step 1 is obtained
Come acid anhydride copolymer, copper sulphate, remaining chitosan to be uniformly mixed, the PH that step 2 preparation is then added adjusts solution, obtains
Corrugated paper surface solid gluing reinforcing agent composition.
Every barrel of sizing material can produce quantification of 105g/m210 tons of corrugated paper, hourly output be 10.5 tons.Former sizing side
Method: 2/3 pot of cold water of addition in glue bucket is endured to blender first, then sequentially adds 360kg starch, 400g ammonium persulfate
With 4kg crosslinking agent.90 DEG C are heated to logical high-temperature water vapor in glue bucket is endured, starch is gelatinized sufficiently, is continuously heating to 95
DEG C heat preservation 20-30min, then add 25 kilograms of aluminum sulfate, then the starch endured is transferred to storage vat, be diluted with water, divide
It is secondary to be transferred to upper machine sizing in sizing bucket, it is glued in bucket and needs that 42kg styrene-acrylic emulsion is added per hour.By above-mentioned Novel corrugation paper
Cypres are applied to the paper mill C.Specific implementation method is as follows: 2/3 pot being added in glue bucket to enduring with blender first
Then cold water sequentially adds 250kg starch, 400g ammonium persulfate and 4kg crosslinking agent.Lead to high-temperature water vapor heating in glue bucket to enduring
90 DEG C are warming up to, is gelatinized starch sufficiently, the above-mentioned Novel corrugation paper Cypres of 75kg are then added, are continuously heating to 95 DEG C
20-30min is kept the temperature, the sizing agent endured then is transferred to storage vat, is diluted with water, upper machine in sizing bucket is transferred to by several times and applies
Glue.And save aluminum sulfate.Phenylpropyl surface sizing agent unit price by 4.5 yuan of per kilogram, aluminum sulfate based on 1.1 yuan of per kilogram, Gu
Body gluing reinforcing agent composition unit price, by comparing discovery, compares fluting medium, water repelling property and ring pressure based on 2 yuan of per kilogram
Intensity is greatly improved, and compared with former sizing agent, water repelling property and ring crush intensity increase, the phenylpropyl alcohol cost of paper per ton
2.75 yuan of 18 yuan+aluminum sulfate cost adds up to 20.75 yuan.15 yuan of sizing agent cost are consolidated, cost reduces 5.75 yuan, if pressed
240 tons of high-strength corrugated paper calculating of daily output, can reduce by 1380 yuan of cost daily, if it is considered that Novel corrugation paper Cypres are solid
Content is high, can increase this factor of the weight of paper, in addition 1.5 yuan of meter paper per ton of the waste paper finished pulp per kilogram of saving are also
11.25 yuan can be saved.
Embodiment 4
The paper mill D:
A kind of corrugated paper surface solid gluing reinforcing agent composition, include following raw material: 2 parts of AKD wax powder, 1 part of emulsifier,
1 part of curing agent, 85 parts of ferrous sulfate, 2 parts of polyvinyl alcohol, 2 parts of styrene-maleic anhydride copolymer, 1 part of copper sulphate, chitosan 5
Part, 1 part of pH value adjustment agent, 1 part of water, 1 part of alum, 2 parts of acetylbutyrylcellulose.
Particularly preferred, the emulsifier is cationic high-molecular synthetic emulsifier, dark thick liquid, at 25 DEG C
Viscosity is in 1000-1500mPa.s, solid content 30%, PH3-5.
Particularly preferred, the curing agent is Cationic Aqueous Polyurethane Emulsion, and the pH value adjustment agent is matter
The acetum of percentage 1% is measured, preferably acetylbutyrylcellulose is CAB 381-0.5.
Particularly preferred, the polyvinyl alcohol is white flaky solid, solid content 96%, the degree of polymerization 1650-1850, PH
Cold water is dissolved in for faintly acid 5-7, viscosity 20.0-26.5mpa.s, alcoholysis degree 86.0-90.0%.
Particularly preferred, the styrene-maleic anhydride copolymer is white powdery solids, solid content 99.8%,
Viscosity 2500-3500mPa.s, density 1.20-1.22g/cm3, PH is alkalescent 7.5-8.0.
A kind of manufacturing method of corrugated paper surface solid gluing reinforcing agent composition, comprising the following steps:
Step 1: preparation ADK lotion, the cured powder of the AKD of formula ratio is melted at 70-75 DEG C, then by melted AKD
Middle water, emulsifier and the curing agent that formula ratio is added, high speed shearing emulsification obtains the AKD of high solids content under 2500-3000r/min
Lotion；The AKD lotion of preparation is white viscous liquid, and viscosity is in 1000-1500mPa.s, solid content at 25 DEG C
30%, PH3-5.
Step 2: preparation PH adjusts solution, the chitosan for accounting for PH regulator weight 1% is added in PH regulator, sufficiently
Dissolution；
Step 3: ferrous sulfate, polyvinyl alcohol, the styrene-horse of formula ratio are added in the AKD lotion that step 1 is obtained
Come acid anhydride copolymer, copper sulphate, remaining chitosan, alum and acetylbutyrylcellulose to be uniformly mixed, step 2 is then added
The PH of preparation adjusts solution, obtains corrugated paper surface solid gluing reinforcing agent composition.
Every barrel of sizing material can produce quantification of 120g/m29 tons of corrugated paper, hourly output be 7.8 tons.Former sizing side
Method: enduring in glue bucket 2/3 pot of cold water of addition to blender first, then sequentially add 400kg starch, 35g amylase and
6kg crosslinking agent.90 DEG C are heated to logical high-temperature water vapor in glue bucket is endured, starch is gelatinized sufficiently, is continuously heating to 95 DEG C
20-30min is kept the temperature, the starch endured then is transferred to storage vat, is diluted with water, upper machine in sizing bucket is transferred to by several times and applies
Glue is glued in bucket and needs to be added 38kg styrene-acrylic emulsion and 25 kilograms of aluminum sulfate per hour.By above-mentioned Novel corrugation paper top sizing
Agent is applied to the paper mill D, and specific implementation method is as follows: enduring 2/3 pot of cold water of addition in glue bucket to blender first, then
Sequentially add 400kg starch, 35g amylase and 6kg crosslinking agent.90 DEG C are heated to logical high-temperature water vapor in glue bucket is endured,
It is gelatinized starch sufficiently, the above-mentioned Novel corrugation paper Cypres of 60kg is then added, are continuously heating to 95 DEG C of heat preservation 20-
30min, is then transferred to storage vat for the sizing agent endured, is diluted with water, and is transferred to upper machine sizing in sizing bucket by several times.And
Save aluminum sulfate.By 4.5 yuan of per kilogram, aluminum sulfate based on 1.1 yuan of per kilogram, solid sizing increases phenylpropyl surface sizing agent unit price
Strong agent composition unit price, by comparing discovery, compares fluting medium, water repelling property and ring crush intensity have based on 2 yuan of per kilogram
Very big raising, compared with former sizing agent, water repelling property and ring crush intensity increase, and the cost glue cost of paper per ton reduces
8.7 yuan, if by 180 tons of high-strength corrugated paper calculating of daily output 1566 yuan of cost can be reduced daily, if it is considered that Novel corrugation paper
Cypres solid content is high, can also 10 yuan of of paper saving per ton on waste paper
The present invention provides the formula and manufacturing method of a kind of corrugated paper surface solid gluing reinforcing agent composition, the tables
Surface sizing agent (about 2000 yuan/ton), usage amount are 6-8 kilograms per ton, and cost is in 11-17 member, and production process is simple, does not have
The generation of waste, is also not present the discharge of waste water, and packed, convenient transportation can replace traditional AKD lotion and phenylpropyl alcohol
Lotion is glued to by the corrugated paper surface of primary raw material of waste and old corrugated paper, can greatly improve the water resistant of fluting medium
Performance and ring crush intensity.
The present invention is described in detail according to embodiment and comparative example above, but the present invention is not limited to above-mentioned realities
Example and comparative example are applied, it, can also be in the premise for not departing from present inventive concept in the knowledge that those skilled in the art have
Under make a variety of changes.
Claims (7)
1. a kind of corrugated paper surface solid gluing reinforcing agent composition, which is characterized in that include following raw material by weight:
1 part -5 parts of AKD wax powder, 0.5 part -2 parts of emulsifier, 0.5 part -1.5 parts of curing agent, 50 parts -100 parts of ferrous sulfate, polyvinyl alcohol 1
- 5 parts of part, 1 part -5 parts of styrene-maleic anhydride copolymer, 0.5 part -1.5 parts of copper sulphate, 3 parts -8 parts of chitosan, pH value are adjusted
0.5 part -1.5 parts of agent, 0.5 part -2 parts of alum, 1 part -3 parts of acetylbutyrylcellulose, 0.5 part -1.5 parts of water.
2. corrugated paper surface solid gluing reinforcing agent composition according to claim 1, which is characterized in that comprising pressing below
The raw material of parts by weight meter: 2 parts of AKD wax powder, 1 part of emulsifier, 1 part of curing agent, 85 parts of ferrous sulfate, 2 parts of polyvinyl alcohol, benzene second
2 parts of alkene-copolymer-maleic anhydride, 1 part of copper sulphate, 5 parts of chitosan, 1 part of pH value regulator, 1 part of water.
3. corrugated paper surface solid gluing reinforcing agent composition according to claim 1 or 2, it is characterised in that: described
Emulsifier is cationic high-molecular synthetic emulsifier；The curing agent is Cationic Aqueous Polyurethane Emulsion；Described
PH value regulator is the acetum of mass percent 1%；The polyvinyl alcohol degree of polymerization 1650-1850, alcoholysis degree 86.0-
90.0%；The styrene-maleic anhydride copolymer is white powdery solids, content 99.8%, density 1.20-1.22g/
cm3。
4. corrugated paper surface solid gluing reinforcing agent composition according to claim 1, it is characterised in that: the corrugation
Paper surface solid gluing reinforcing agent composition also includes 1 part of alum, 2 parts of acetylbutyrylcellulose.
5. a kind of manufacturing method of corrugated paper surface solid gluing reinforcing agent composition according to claim 1 or 2, special
Sign is, comprising the following steps:
Step 1: preparation ADK lotion, the cured powder of the AKD of formula ratio is melted at 70-75 DEG C, it then will be in melted AKD
Water, emulsifier and the curing agent of formula ratio is added, high speed shearing emulsification obtains the AKD cream of high solids content under 2500-3000r/min
Liquid；
Step 2: preparation pH adjusts solution, the chitosan for accounting for pH adjusting agent weight 1% is added in pH adjusting agent, sufficiently dissolves；
Step 3: ferrous sulfate, polyvinyl alcohol, the styrene-maleic acid of formula ratio are added in the AKD lotion that step 1 is obtained
Anhydride copolymer, copper sulphate, remaining chitosan are uniformly mixed, and the pH that step 2 preparation is then added adjusts solution, obtain corrugation
Paper surface solid gluing reinforcing agent composition.
6. the manufacturing method of corrugated paper surface solid gluing reinforcing agent composition according to claim 5, it is characterised in that:
The AKD lotion prepared in the step 1 is white viscous liquid, at 25 DEG C viscosity in 1000-1500mPa.s, Gu
Content is 30%, pH3-5.
7. the manufacturing method of corrugated paper surface solid gluing reinforcing agent composition according to claim 5, it is characterised in that:
1 part of alum is added simultaneously in the step 2 and 2 parts of acetylbutyrylcelluloses are uniformly mixed, obtains corrugated paper surface solid and applies
Glue enhancer compositions.
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| CN108442173A (en) * | 2018-02-10 | 2018-08-24 | 戴琪 | A kind of preparation method of modification of chitosan glue used in paper-making |
| CN109137613B (en) * | 2018-09-05 | 2020-07-07 | 江苏康普印刷科技有限公司 | Face glue for book and periodical printing and preparation method thereof |
| CN109505195A (en) * | 2018-11-07 | 2019-03-22 | 上海昶法新材料有限公司 | A kind of papermaking waste and its preparation method and application |
| CN110904729B (en) * | 2019-11-27 | 2022-08-05 | 佛山市纳创纳米科技有限公司 | Surface sizing liquid for rice paper and preparation method and application thereof |
| CN113215851A (en) * | 2021-04-29 | 2021-08-06 | 于都县正亿纸品纸业有限公司 | Production method for surface sizing material |
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