CN111364288A - Moistureproof corrugated paper for paper furniture and preparation method thereof - Google Patents
Moistureproof corrugated paper for paper furniture and preparation method thereof Download PDFInfo
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- CN111364288A CN111364288A CN202010154901.1A CN202010154901A CN111364288A CN 111364288 A CN111364288 A CN 111364288A CN 202010154901 A CN202010154901 A CN 202010154901A CN 111364288 A CN111364288 A CN 111364288A
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- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
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- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
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- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/42—Asbestos
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- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
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- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/60—Waxes
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- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
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- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
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- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
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- 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
-
- 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
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
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Abstract
The invention discloses moistureproof corrugated paper for paper furniture and a preparation method thereof, and the moistureproof corrugated paper comprises the following raw materials in parts by weight: 40-50 parts of paper pulp, 10-20 parts of composite moisture-proof fiber, 1-3 parts of seaweed carbon fiber, 1-3 parts of diatomite, 1-3 parts of heating composition, 1-3 parts of calcium stearate, 1-3 parts of magnesium sulfate, 1-3 parts of basalt fiber, 1-3 parts of paraffin emulsion, 1-3 parts of titanium dioxide and 1-3 parts of organic moisture-proof composition, and relates to the technical field of corrugated paper production. This dampproofing corrugated paper for furniture and preparation method thereof can realize adding dampproofing fibre in the inside of corrugated paper, mix the composition that generates heat, make the inside moisture that gets into of corrugated paper after, through the composition heat production heat that generates heat for the evaporation of moisture, reached and to the dampproofing purpose in corrugated paper again on the top layer dampproofing of corrugated paper can be followed, the dampproofing effect of corrugated paper has been strengthened greatly, the life of extension corrugated paper, thereby guarantee people can use the corrugated paper for a long time.
Description
Technical Field
The invention relates to the technical field of corrugated paper production, in particular to moistureproof corrugated paper for paper furniture and a preparation method thereof.
Background
The paper furniture is formed by pressing low-carbon high-strength paperboards, is a very environment-friendly material, can be automatically folded and installed by buyers according to pressed marks, corrugated paper is a common material of a paper packing box, is lighter than a wood box, has hardness and size, is easy to cut, protects other packaged products, is not damaged, can be externally printed with different color patterns and characters or written with character symbols, is relatively low in cost, can be purchased in a living goods store generally in a medium and small-sized corrugated paper box (without any printing or muddy yellow), is usually made of corrugated paper, is slightly different from a paper box in the field of packaging logistics in process, is kraft paper on the surface, only selects the best material, has stronger self bearing capacity, can realize larger bearing capacity through structural design, is imported paper for most of the furniture, and has good waterproofness, the water-proof furniture can prevent water for more than 5 minutes, is easy to clean, only needs to be scrubbed by wet cloth, has low manufacturing cost compared with the traditional furniture, but has lower cost and much lower selling price compared with the traditional furniture with brands and designs.
The corrugated paper for the present paper furniture is mostly to add damp-proof substance in the corrugated paper pulp or to coat waterproof paint on the surface of the corrugated paper, to make the corrugated paper damp-proof and waterproof, however, the damp-proof effect of such damp-proof method is relatively poor, only single paper ingredient and surface damp-proof can be realized, can not realize when adding damp-proof fiber to the inside of the corrugated paper, mix the composition that generates heat, after making the inside moisture that gets into of corrugated paper, through the composition heat production heat that generates heat, accelerate the evaporation of moisture, can't reach the purpose that can follow the dampproofing on the top layer of corrugated paper and can also be to the inside dampproofing of corrugated paper, can't prolong the life of corrugated paper, thereby bring very big.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the moistureproof corrugated paper for furniture and the preparation method thereof, and solves the problems that the moistureproof effect of the existing moistureproof method is poor, only single paper components and surface moistureproof can be realized, and the heating composition can not be doped when moistureproof fibers are added into the corrugated paper, so that after moisture enters the corrugated paper, the heating composition generates heat to accelerate the evaporation of the moisture, the aims of moistureproof the corrugated paper and the corrugated paper can not be fulfilled, and the service life of the corrugated paper can not be prolonged.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the moistureproof corrugated paper for the paper furniture comprises the following raw materials in parts by weight: 40-50 parts of paper pulp, 10-20 parts of composite moisture-proof fiber, 1-3 parts of seaweed carbon fiber, 1-3 parts of diatomite, 1-3 parts of heating composition, 1-3 parts of calcium stearate, 1-3 parts of magnesium sulfate, 1-3 parts of basalt fiber, 1-3 parts of paraffin emulsion, 1-3 parts of titanium dioxide and 1-3 parts of organic moisture-proof composition.
Preferably, the raw materials comprise the following components in parts by weight: 45 parts of paper pulp, 15 parts of composite moisture-proof fiber, 2 parts of seaweed carbon fiber, 2 parts of diatomite, 2 parts of heating composition, 2 parts of calcium stearate, 2 parts of magnesium sulfate, 2 parts of basalt fiber, 2 parts of paraffin emulsion, 2 parts of titanium dioxide and 2 parts of organic moisture-proof composition.
Preferably, the raw materials comprise the following components in parts by weight: 40 parts of paper pulp, 10 parts of composite moisture-proof fiber, 3 parts of seaweed carbon fiber, 3 parts of diatomite, 3 parts of heating composition, 3 parts of calcium stearate, 3 parts of magnesium sulfate, 3 parts of basalt fiber, 3 parts of paraffin emulsion, 3 parts of titanium dioxide and 3 parts of organic moisture-proof composition.
Preferably, the raw materials comprise the following components in parts by weight: 50 parts of paper pulp, 20 parts of composite moisture-proof fiber, 1 part of seaweed carbon fiber, 1 part of diatomite, 1 part of heating composition, 1 part of calcium stearate, 1 part of magnesium sulfate, 1 part of basalt fiber, 1 part of paraffin emulsion, 1 part of titanium dioxide and 1 part of organic moisture-proof composition.
Preferably, the composite moisture-proof fiber is a mixed fiber prepared by mixing ramie, abaca, coconut bast fiber, asbestos, nylon fiber and banana fiber.
Preferably, the heat-generating composition is prepared by mixing quick lime, sodium carbonate and aluminum powder.
Preferably, the organic moisture resistant composition is prepared by mixing and treating styrene-butadiene-styrene block copolymer emulsion, N' -m-phenylene bismaleimide and tetrabromo-phthalic anhydride.
The invention also discloses a preparation method of the moistureproof corrugated paper for paper furniture, which comprises the following steps:
s1, material preparation and pulping of raw materials: firstly, respectively measuring paper pulp, composite moisture-proof fiber, seaweed carbon fiber, diatomite, a heating composition, calcium stearate, magnesium sulfate, basalt fiber, paraffin emulsion, titanium dioxide and an organic moisture-proof composition in required weight parts by using batching equipment, then sequentially pouring the paper pulp, the composite moisture-proof fiber, the seaweed carbon fiber and the basalt fiber into a soaking pool, adding water for soaking pulp, and then putting into a pulper for crushing, so that all raw materials are dissociated into paper pulp;
s2, preparation of primary pulp: removing impurities, filtering and screening the paper pulp obtained in the step S1 through impurity removing and screening equipment, then transferring the paper pulp subjected to impurity removal into pulping equipment for pulping, and crushing and pulping the paper pulp to prepare primary pulp;
s3, mixing of mixed pulp: adding the primary pulp prepared in the step S2 into a mixing and stirring device, then sequentially adding the diatomite, the heating composition, the calcium stearate, the magnesium sulfate, the paraffin emulsion, the titanium dioxide and the organic moisture-proof composition which are measured in the step S1 into the mixing and stirring device, fully stirring for 1-2h at the rotation speed of 500-;
s4, forming and dewatering of pulp: transferring the mixed paper pulp obtained in the step S3 to a forming dehydration device, forming through a forming die, and then dehydrating for 30-40min to ensure that the humidity of the paper pulp is 10-15 percent, thus completing the forming and dehydration of the paper pulp;
s5, drying: and (5) transferring the paper pulp formed in the step S4 to drying equipment, controlling the temperature at 100-110 ℃ for drying for 20-30min, taking out the paperboard, and placing the paperboard in a room for air cooling for 12-22h to obtain a corrugated paper finished product.
(III) advantageous effects
The invention provides moistureproof corrugated paper for paper furniture and a preparation method thereof. Compared with the prior art, the method has the following beneficial effects:
(1) the moistureproof corrugated paper for the paper furniture and the preparation method thereof comprise the following raw materials in parts by weight: 40-50 parts of paper pulp, 10-20 parts of composite moisture-proof fiber, 1-3 parts of seaweed carbon fiber, 1-3 parts of diatomite, 1-3 parts of heating composition, 1-3 parts of calcium stearate, 1-3 parts of magnesium sulfate, 1-3 parts of basalt fiber, 1-3 parts of paraffin emulsion, 1-3 parts of titanium dioxide and 1-3 parts of organic moisture-proof composition, the heating composition can be doped while the moisture-proof fiber is added into the corrugated paper, so that after moisture enters the corrugated paper, through the composition heat production heat that generates heat for the evaporation of moisture, fine reaching can follow the dampproofing purpose in the top layer of corrugated paper again can be to the inside dampproofing of corrugated paper, strengthened the dampproofing effect of corrugated paper greatly, prolonged the life of corrugated paper to guaranteed that people can use the corrugated paper for a long time.
(2) The preparation method of the moistureproof corrugated paper for the paper furniture comprises the following steps: s1, material preparation and pulping of raw materials: firstly, respectively measuring paper pulp, composite moisture-proof fiber, seaweed carbon fiber, diatomite, a heating composition, calcium stearate, magnesium sulfate, basalt fiber, paraffin emulsion, titanium dioxide and an organic moisture-proof composition in required weight ratio by using batching equipment, then sequentially pouring the paper pulp, the composite moisture-proof fiber, the seaweed carbon fiber and the basalt fiber into a soaking pool, adding water for soaking pulp, then putting into a pulper for crushing, dissociating all raw materials into paper pulp, S2, and preparing raw pulp: and (3) removing impurities, filtering and screening the paper pulp obtained in the step (S1) through impurity removing and screening equipment, then transferring the paper pulp subjected to impurity removal into pulping equipment for pulping, and crushing and pulping the paper pulp to prepare primary pulp, wherein S3 is used for mixing the mixed paper pulp: adding the raw pulp prepared in the step S2 into a mixing and stirring device, then sequentially adding the diatomite, the heating composition, the calcium stearate, the magnesium sulfate, the paraffin emulsion, the titanium dioxide and the organic moisture-proof composition which are measured in the step S1 into the mixing and stirring device, fully stirring for 1-2 hours at the rotation speed of 500-600r/min, then primarily removing moisture to obtain mixed paper pulp, and S4, forming and dehydrating the paper pulp: transferring the mixed paper pulp obtained in the step S3 to a forming dehydration device, forming the mixed paper pulp through a forming die, then dehydrating for 30-40min to ensure that the humidity of the paper pulp is 10-15 percent, and finishing the forming and dehydrating treatment of the paper pulp, S5, drying: and (4) transferring the paper pulp formed in the step S4 to drying equipment, controlling the temperature to be at 100-110 ℃, drying for 20-30min, taking out the paperboard, and placing the paperboard in a room for air cooling for 12-22h to obtain a corrugated paper finished product, wherein the preparation of the corrugated paper can be completed through a simple production method, the production process is greatly simplified, a complex production method is not required for production, and the production cost of corrugated paper production enterprises is greatly saved.
Drawings
FIG. 1 is a flow chart of the preparation method of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the embodiment of the present invention provides three technical solutions: the moistureproof corrugated paper for paper furniture and the preparation method thereof specifically comprise the following embodiments:
example 1
The moistureproof corrugated paper for the paper furniture comprises the following raw materials in parts by weight: 45 parts of paper pulp, 15 parts of composite moisture-proof fiber, 2 parts of seaweed carbon fiber, 2 parts of diatomite, 2 parts of heating composition, 2 parts of calcium stearate, 2 parts of magnesium sulfate, 2 parts of basalt fiber, 2 parts of paraffin emulsion, 2 parts of titanium dioxide and 2 parts of organic moisture-proof composition, wherein the composite moisture-proof fiber is mixed fiber prepared by mixing ramie, abaca, coconut tree bast fiber, asbestos, nylon fiber and banana fiber, the heating composition is prepared by mixing quicklime, sodium carbonate and aluminum powder, and the organic moisture-proof composition is prepared by mixing styrene-butadiene-styrene block copolymer emulsion, N' -m-phenylene bismaleimide and tetrabromophthalic anhydride.
A preparation method of moistureproof corrugated paper for paper furniture specifically comprises the following steps:
s1, material preparation and pulping of raw materials: firstly, respectively measuring paper pulp, composite moisture-proof fiber, seaweed carbon fiber, diatomite, a heating composition, calcium stearate, magnesium sulfate, basalt fiber, paraffin emulsion, titanium dioxide and an organic moisture-proof composition in required weight parts by using batching equipment, then sequentially pouring the paper pulp, the composite moisture-proof fiber, the seaweed carbon fiber and the basalt fiber into a soaking pool, adding water for soaking pulp, and then putting into a pulper for crushing, so that all raw materials are dissociated into paper pulp;
s2, preparation of primary pulp: removing impurities, filtering and screening the paper pulp obtained in the step S1 through impurity removing and screening equipment, then transferring the paper pulp subjected to impurity removal into pulping equipment for pulping, and crushing and pulping the paper pulp to prepare primary pulp;
s3, mixing of mixed pulp: adding the primary pulp prepared in the step S2 into a mixing and stirring device, then sequentially adding the diatomite, the heating composition, the calcium stearate, the magnesium sulfate, the paraffin emulsion, the titanium dioxide and the organic moisture-proof composition which are measured in the step S1 into the mixing and stirring device, fully stirring for 1.5 hours at the rotation speed of 550r/min, and then primarily removing moisture to obtain mixed paper pulp;
s4, forming and dewatering of pulp: transferring the mixed paper pulp obtained in the step S3 to a forming dehydration device, forming the mixed paper pulp through a forming die, and then dehydrating for 35min to ensure that the humidity of the paper pulp is 13 percent, thus finishing the forming and dehydration of the paper pulp;
s5, drying: and (5) transferring the paper pulp formed in the step S4 to a drying device, controlling the temperature to be 105 ℃ for drying for 25min, taking out the paper board, and air-cooling for 17h in a room to obtain a corrugated paper finished product.
Example 2
The moistureproof corrugated paper for the paper furniture comprises the following raw materials in parts by weight: 40 parts of paper pulp, 10 parts of composite moisture-proof fiber, 3 parts of seaweed carbon fiber, 3 parts of diatomite, 3 parts of heating composition, 3 parts of calcium stearate, 3 parts of magnesium sulfate, 3 parts of basalt fiber, 3 parts of paraffin emulsion, 3 parts of titanium dioxide and 3 parts of organic moisture-proof composition, wherein the composite moisture-proof fiber is mixed fiber prepared by mixing ramie, abaca, coconut tree bast fiber, asbestos, nylon fiber and banana fiber, the heating composition is prepared by mixing quicklime, sodium carbonate and aluminum powder, and the organic moisture-proof composition is prepared by mixing styrene-butadiene-styrene block copolymer emulsion, N' -m-phenylene bismaleimide and tetrabromophthalic anhydride.
A preparation method of moistureproof corrugated paper for paper furniture specifically comprises the following steps:
s1, material preparation and pulping of raw materials: firstly, respectively measuring paper pulp, composite moisture-proof fiber, seaweed carbon fiber, diatomite, a heating composition, calcium stearate, magnesium sulfate, basalt fiber, paraffin emulsion, titanium dioxide and an organic moisture-proof composition in required weight parts by using batching equipment, then sequentially pouring the paper pulp, the composite moisture-proof fiber, the seaweed carbon fiber and the basalt fiber into a soaking pool, adding water for soaking pulp, and then putting into a pulper for crushing, so that all raw materials are dissociated into paper pulp;
s2, preparation of primary pulp: removing impurities, filtering and screening the paper pulp obtained in the step S1 through impurity removing and screening equipment, then transferring the paper pulp subjected to impurity removal into pulping equipment for pulping, and crushing and pulping the paper pulp to prepare primary pulp;
s3, mixing of mixed pulp: adding the primary pulp prepared in the step S2 into a mixing and stirring device, then sequentially adding the diatomite, the heating composition, the calcium stearate, the magnesium sulfate, the paraffin emulsion, the titanium dioxide and the organic moisture-proof composition which are measured in the step S1 into the mixing and stirring device, fully stirring for 1h at the rotating speed of 500r/min, and then primarily removing moisture to obtain mixed paper pulp;
s4, forming and dewatering of pulp: transferring the mixed paper pulp obtained in the step S3 to a forming dehydration device, forming the mixed paper pulp through a forming die, and then dehydrating for 30min to ensure that the humidity of the paper pulp is 10 percent, thus finishing the forming and dehydration of the paper pulp;
s5, drying: and (5) transferring the paper pulp formed in the step S4 to a drying device, controlling the temperature to be 100 ℃, drying for 20min, taking out the paperboard, and air-cooling for 12h in a room to obtain a corrugated paper finished product.
Example 3
The moistureproof corrugated paper for the paper furniture comprises the following raw materials in parts by weight: the composite moisture-proof fiber is a mixed fiber prepared by mixing ramie, abaca, coconut tree bast fiber, asbestos, nylon fiber and banana fiber, the heating composition is prepared by mixing quicklime, sodium carbonate and aluminum powder, and the organic moisture-proof composition is prepared by mixing styrene-butadiene-styrene block copolymer emulsion, N' -m-phenylene bismaleimide and tetrabromophthalic anhydride.
A preparation method of moistureproof corrugated paper for paper furniture specifically comprises the following steps:
s1, material preparation and pulping of raw materials: firstly, respectively measuring paper pulp, composite moisture-proof fiber, seaweed carbon fiber, diatomite, a heating composition, calcium stearate, magnesium sulfate, basalt fiber, paraffin emulsion, titanium dioxide and an organic moisture-proof composition in required weight parts by using batching equipment, then sequentially pouring the paper pulp, the composite moisture-proof fiber, the seaweed carbon fiber and the basalt fiber into a soaking pool, adding water for soaking pulp, and then putting into a pulper for crushing, so that all raw materials are dissociated into paper pulp;
s2, preparation of primary pulp: removing impurities, filtering and screening the paper pulp obtained in the step S1 through impurity removing and screening equipment, then transferring the paper pulp subjected to impurity removal into pulping equipment for pulping, and crushing and pulping the paper pulp to prepare primary pulp;
s3, mixing of mixed pulp: adding the primary pulp prepared in the step S2 into a mixing and stirring device, then sequentially adding the diatomite, the heating composition, the calcium stearate, the magnesium sulfate, the paraffin emulsion, the titanium dioxide and the organic moisture-proof composition which are measured in the step S1 into the mixing and stirring device, fully stirring for 2 hours at the rotating speed of 600r/min, and then primarily removing moisture to obtain mixed paper pulp;
s4, forming and dewatering of pulp: transferring the mixed paper pulp obtained in the step S3 to a forming dehydration device, forming the mixed paper pulp through a forming die, and then dehydrating for 40min to enable the humidity of the paper pulp to be 15%, thus finishing the forming and dehydration of the paper pulp;
s5, drying: and (5) transferring the paper pulp formed in the step S4 to a drying device, controlling the temperature to be 110 ℃, drying for 30min, taking out the paperboard, and air-cooling for 22h in the room to obtain a corrugated paper finished product.
To sum up the above
According to the corrugated paper moisture-proof and heat-generating composite material, the moisture-proof fibers are added into the corrugated paper, and the heating composite material is doped to generate heat after moisture enters the corrugated paper, so that the evaporation of the moisture is accelerated, the aims of moisture prevention from the surface layer of the corrugated paper and moisture prevention from the inside of the corrugated paper are well fulfilled, the moisture-proof effect of the corrugated paper is greatly enhanced, the service life of the corrugated paper is prolonged, and therefore people can use the corrugated paper for a long time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dampproofing corrugated paper for furniture which characterized in that: the raw materials comprise the following components in parts by weight: 40-50 parts of paper pulp, 10-20 parts of composite moisture-proof fiber, 1-3 parts of seaweed carbon fiber, 1-3 parts of diatomite, 1-3 parts of heating composition, 1-3 parts of calcium stearate, 1-3 parts of magnesium sulfate, 1-3 parts of basalt fiber, 1-3 parts of paraffin emulsion, 1-3 parts of titanium dioxide and 1-3 parts of organic moisture-proof composition.
2. The moisture-resistant paper furniture corrugated paper as set forth in claim 1, wherein: the raw materials comprise the following components in parts by weight: 45 parts of paper pulp, 15 parts of composite moisture-proof fiber, 2 parts of seaweed carbon fiber, 2 parts of diatomite, 2 parts of heating composition, 2 parts of calcium stearate, 2 parts of magnesium sulfate, 2 parts of basalt fiber, 2 parts of paraffin emulsion, 2 parts of titanium dioxide and 2 parts of organic moisture-proof composition.
3. The moisture-resistant paper furniture corrugated paper as set forth in claim 1, wherein: the raw materials comprise the following components in parts by weight: 40 parts of paper pulp, 10 parts of composite moisture-proof fiber, 3 parts of seaweed carbon fiber, 3 parts of diatomite, 3 parts of heating composition, 3 parts of calcium stearate, 3 parts of magnesium sulfate, 3 parts of basalt fiber, 3 parts of paraffin emulsion, 3 parts of titanium dioxide and 3 parts of organic moisture-proof composition.
4. The moisture-resistant paper furniture corrugated paper as set forth in claim 1, wherein: the raw materials comprise the following components in parts by weight: 50 parts of paper pulp, 20 parts of composite moisture-proof fiber, 1 part of seaweed carbon fiber, 1 part of diatomite, 1 part of heating composition, 1 part of calcium stearate, 1 part of magnesium sulfate, 1 part of basalt fiber, 1 part of paraffin emulsion, 1 part of titanium dioxide and 1 part of organic moisture-proof composition.
5. The moisture-proof paper furniture corrugated paper as defined in any one of claims 1-4, wherein: the composite moisture-proof fiber is a mixed fiber prepared by mixing ramie, abaca, coconut bast fiber, asbestos, nylon fiber and banana fiber.
6. The moisture-proof paper furniture corrugated paper as defined in any one of claims 1-4, wherein: the heating composition is prepared by mixing quicklime, sodium carbonate and aluminum powder.
7. The moisture-proof paper furniture corrugated paper as defined in any one of claims 1-4, wherein: the organic moisture-proof composition is prepared by mixing styrene-butadiene-styrene segmented copolymer emulsion, N' -m-phenylene bismaleimide and tetrabromophthalic anhydride.
8. A method of making moisture resistant paper furniture fluting according to any one of claims 1 to 4 which is characterized by: the method specifically comprises the following steps:
s1, material preparation and pulping of raw materials: firstly, respectively measuring paper pulp, composite moisture-proof fiber, seaweed carbon fiber, diatomite, a heating composition, calcium stearate, magnesium sulfate, basalt fiber, paraffin emulsion, titanium dioxide and an organic moisture-proof composition in required weight parts by using batching equipment, then sequentially pouring the paper pulp, the composite moisture-proof fiber, the seaweed carbon fiber and the basalt fiber into a soaking pool, adding water for soaking pulp, and then putting into a pulper for crushing, so that all raw materials are dissociated into paper pulp;
s2, preparation of primary pulp: removing impurities, filtering and screening the paper pulp obtained in the step S1 through impurity removing and screening equipment, then transferring the paper pulp subjected to impurity removal into pulping equipment for pulping, and crushing and pulping the paper pulp to prepare primary pulp;
s3, mixing of mixed pulp: adding the primary pulp prepared in the step S2 into a mixing and stirring device, then sequentially adding the diatomite, the heating composition, the calcium stearate, the magnesium sulfate, the paraffin emulsion, the titanium dioxide and the organic moisture-proof composition which are measured in the step S1 into the mixing and stirring device, fully stirring for 1-2h at the rotation speed of 500-;
s4, forming and dewatering of pulp: transferring the mixed paper pulp obtained in the step S3 to a forming dehydration device, forming through a forming die, and then dehydrating for 30-40min to ensure that the humidity of the paper pulp is 10-15 percent, thus completing the forming and dehydration of the paper pulp;
s5, drying: and (5) transferring the paper pulp formed in the step S4 to drying equipment, controlling the temperature at 100-110 ℃ for drying for 20-30min, taking out the paperboard, and placing the paperboard in a room for air cooling for 12-22h to obtain a corrugated paper finished product.
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