CN108951271A - A kind of novel environment friendly facing paper and preparation method thereof - Google Patents
A kind of novel environment friendly facing paper and preparation method thereof Download PDFInfo
- Publication number
- CN108951271A CN108951271A CN201810939928.4A CN201810939928A CN108951271A CN 108951271 A CN108951271 A CN 108951271A CN 201810939928 A CN201810939928 A CN 201810939928A CN 108951271 A CN108951271 A CN 108951271A
- Authority
- CN
- China
- Prior art keywords
- parts
- facing paper
- environment friendly
- novel environment
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- 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
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
-
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
-
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/51—Triazines, e.g. melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of novel environment friendly facing papers, including below according to the raw material of parts by weight: 25-55 parts of wheat straw fiber, 8-28 parts of ceramic fibre, medical stone powder 1-9 parts modified, 3-9 parts of butyronitrile rubber cream, 1-9 parts of melamine resin, 4-10 parts of cornstarch, 0.3-1.3 parts of crystalline flake graphite and suitable compound adhesive.The invention also discloses the production methods of the novel environment friendly facing paper.Novel environment friendly facing paper prepared by the present invention is by substituting part wood pulp with wheat straw fiber and ceramic fibre, reduce the usage amount of wood pulp under the premise of guaranteeing facing paper service performance, energy conservation and environmental protection, simultaneously, by adding modified medical stone powder, it can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper, have a vast market foreground.
Description
Technical field
The present invention relates to pulp technology for making paper, specifically a kind of novel environment friendly facing paper and preparation method thereof.
Background technique
Paper is most common article in our daily lifes, no matter reads, reads newspaper, or writes, draws a picture, and all obtains and paper connects
Touching.Wherein, facing paper is essential raw material in many building material products, such as low pressure plate, hardboard that furniture, cabinet are used,
There are also fire-proof plate, floor etc., facing paper is placed on overlay paper in product structure in the following, main rise provides the decoration of floral designs
Act on and prevent bottom glue from seeping existing covering effect.But in traditional facing paper, need using a large amount of wood pulp, this is just
Need to cut down more trees to manufacture wood pulp, not enough environmental protection be easy to cause serious harm for environment.Therefore, it is necessary to not
Under the premise of the service performance for influencing facing paper, the usage amount of wood pulp is reduced, a kind of novel environment friendly facing paper is designed.
Summary of the invention
The purpose of the present invention is to provide a kind of novel environment friendly facing papers and preparation method thereof, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of novel environment friendly facing paper, including below according to the raw material of parts by weight: 25-55 parts of wheat straw fiber, ceramic fibre
8-28 parts, modified medical stone powder 1-9 parts, 3-9 parts of butyronitrile rubber cream, 1-9 parts of melamine resin, 4-10 parts of cornstarch, scale
0.3-1.3 parts of graphite and suitable compound adhesive；Wherein, the compound adhesive is by Arabic gum, ethoxylated alkylamine and swelling
Soil is mixed according to the ratio that weight ratio is 105:1:8.
As a further solution of the present invention: including below according to the raw material of parts by weight: 30-48 parts of wheat straw fiber,
10-20 parts of ceramic fibre, modified medical stone powder 2-7 parts, 5-8 parts of butyronitrile rubber cream, 2-7 parts of melamine resin, cornstarch 6-8
Part, 0.6-1 parts of crystalline flake graphite and suitable compound adhesive.
As further scheme of the invention: including below according to the raw material of parts by weight: 38 parts of wheat straw fiber, pottery
16 parts of porcelain fiber, modified 4 parts of medical stone powder, butyronitrile rubber newborn 7 parts, 4 parts of melamine resin, 7 parts of cornstarch, crystalline flake graphite
0.8 part and suitable compound adhesive.
As further scheme of the invention: the preparation method of the wheat straw fiber is to do wheat stalk
Dry processing, addition mould carries out spontaneous fermentation processing 20 days at 28 DEG C after being crushed to 100-250 mesh, is born after fermentation
Press filtration is then fed into disc mill and carries out defibrination process, low-temperature vacuum drying is carried out after the completion of defibrination to get the wheat stalk
Fiber.
As further scheme of the invention: the preparation method of the modified medical stone powder is to be crushed medical stone, mention
It is pure and levigate to 200 to 400 mesh, it is added into the dehydrated alcohol of 16-26 times of weight, then ultrasonic disperse 10-30min uses ammonia
It is 8-10 that water, which adjusts pH value, then ethyl orthosilicate is slowly added dropwise while stirring at 50 DEG C, by obtained suspension in 2500-
Centrifuge separation removes liquid under the conditions of 3500r/min, then uses washes of absolute alcohol 2-5 times, and drying is placed in vacuum tank,
In 500 DEG C of progress high-temperature process 2h under vacuum condition, vacuum pressure inside the tank is then down to normal pressure, under normal temperature conditions aging
For 24 hours, 200-400 mesh is crushed to get the modified medical stone powder.
As further scheme of the invention: the mass fraction 20-30wt% of the ammonium hydroxide.
The production method of the novel environment friendly facing paper, steps are as follows:
1) ceramic fibre is weighed according to parts by weight, the deionized water that 18-28 times of volume is added carries out mechanical stirring, then uses ultrasonic wave
Cell disruptor carries out ultrasonic disperse to the floccule of every liter of mixed liquor under light illumination with the supersonic frequency of 20kHz and is less than 20,
Obtain mixture A；By the collective effect of mechanical stirring and ultrasonic disperse, the dispersion effect of ceramic fibre is effectively increased；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 20-
40 ° of SR, obtain mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 22-38 ° of SR,
Obtain mixture D；By substituting wood pulp with wheat straw fiber and ceramic fibre part, in the premise for guaranteeing facing paper service performance
Under reduce the usage amount of wood pulp, environmental protection and energy saving；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；By adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
As further scheme of the invention: in step 1), the churned mechanically mixing speed is 200-600r/
min；The churned mechanically time is 20-50min.
The novel environment friendly facing paper is preparing the application in facing paper.
Compared with prior art, the beneficial effects of the present invention are:
Novel environment friendly facing paper prepared by the present invention is being guaranteed by substituting part wood pulp with wheat straw fiber and ceramic fibre
Reduce the usage amount of wood pulp, energy conservation and environmental protection under the premise of facing paper service performance；Meanwhile by adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper, have a vast market foreground.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment.
Embodiment 1
A kind of novel environment friendly facing paper, including below according to the raw material of parts by weight: 25 parts of wheat straw fiber, 8 parts of ceramic fibre,
Modified 1 part of medical stone powder, butyronitrile rubber newborn 3 parts, 1 part of melamine resin, 4 parts of cornstarch, 0.3 part of crystalline flake graphite, Yi Jishi
The compound adhesive of amount；Wherein, the compound adhesive is 105:1 according to weight ratio by Arabic gum, ethoxylated alkylamine and bentonite:
8 ratio mixes；The preparation method of the wheat straw fiber is that wheat stalk is dried, and is crushed to 200
Mould is added after mesh and carries out spontaneous fermentation processing 20 days at 28 DEG C, carries out negative pressure filtration after fermentation, is then fed into mill
Machine carries out defibrination process, and low-temperature vacuum drying is carried out after the completion of defibrination to get the wheat straw fiber；The modified medical stone
The preparation method of powder is medical stone is broken, purification and levigate to 300 mesh, is added into the dehydrated alcohol of 20 times of weight, with
The supersonic frequency of 20kHz carries out ultrasonic disperse 20min, and then adjusting pH value with the ammonium hydroxide of mass fraction 25wt% is 9, then 50
Ethyl orthosilicate is slowly added dropwise at DEG C while stirring, obtained suspension is centrifugated under the conditions of 3000r/min and removes liquid
Then body is used washes of absolute alcohol 5 times, drying is placed in vacuum tank, under vacuum conditions in 500 DEG C of progress high-temperature process
Vacuum pressure inside the tank is then down to normal pressure by 2h, and aging for 24 hours, is crushed to 300 mesh to get the modified wheat under normal temperature conditions
Meal mountain flour.
In the present embodiment, the production method of the novel environment friendly facing paper, steps are as follows:
1) ceramic fibre is weighed according to parts by weight, the deionized water of 23 times of volumes is added with the mixing speed of 400r/min and carries out machine
Tool stirs 35min, then carries out ultrasonic disperse to every liter of mixed liquor in light with the supersonic frequency of 20kHz with ultrasonic cell disruptor
Floccule according under is less than 20, obtains mixture A；By the collective effect of mechanical stirring and ultrasonic disperse, pottery is effectively increased
The dispersion effect of porcelain fiber；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 30 °
SR obtains mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 29 ° of SR, is obtained mixed
Close material D；By substituting wood pulp with wheat straw fiber and ceramic fibre part, subtract under the premise of guaranteeing facing paper service performance
The usage amount of wood pulp, environmental protection and energy saving are lacked；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；By adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
Embodiment 2
A kind of novel environment friendly facing paper, including below according to the raw material of parts by weight: 55 parts of wheat straw fiber, ceramic fibre 28
Part, modified 9 parts of medical stone powder, butyronitrile rubber newborn 9 parts, 9 parts of melamine resin, 10 parts of cornstarch, 1.3 parts of crystalline flake graphite, with
And suitable compound adhesive；Wherein, the compound adhesive is according to weight ratio by Arabic gum, ethoxylated alkylamine and bentonite
The ratio of 105:1:8 mixes；The preparation method of the wheat straw fiber is that wheat stalk is dried, and is crushed
Mould is added after to 200 mesh and carries out spontaneous fermentation processing 20 days at 28 DEG C, carries out negative pressure filtration after fermentation, is then fed into
Disc mill carries out defibrination process, and low-temperature vacuum drying is carried out after the completion of defibrination to get the wheat straw fiber；The modified wheat
The preparation method of meal mountain flour is medical stone is broken, purification and levigate to 300 mesh, is added into the dehydrated alcohol of 20 times of weight,
Ultrasonic disperse 20min is carried out with the supersonic frequency of 20kHz, then adjusting pH value with the ammonium hydroxide of mass fraction 25wt% is 9, then
Ethyl orthosilicate is slowly added dropwise while stirring at 50 DEG C, obtained suspension is centrifugated to removing under the conditions of 3000r/min
Then liquid is used washes of absolute alcohol 5 times, drying is placed in vacuum tank, under vacuum conditions in 500 DEG C of progress high-temperature process
Vacuum pressure inside the tank is then down to normal pressure by 2h, and aging for 24 hours, is crushed to 300 mesh to get the modified wheat under normal temperature conditions
Meal mountain flour.
In the present embodiment, the production method of the novel environment friendly facing paper, steps are as follows:
1) ceramic fibre is weighed according to parts by weight, the deionized water of 23 times of volumes is added with the mixing speed of 400r/min and carries out machine
Tool stirs 35min, then carries out ultrasonic disperse to every liter of mixed liquor in light with the supersonic frequency of 20kHz with ultrasonic cell disruptor
Floccule according under is less than 20, obtains mixture A；By the collective effect of mechanical stirring and ultrasonic disperse, pottery is effectively increased
The dispersion effect of porcelain fiber；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 30 °
SR obtains mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 29 ° of SR, is obtained mixed
Close material D；By substituting wood pulp with wheat straw fiber and ceramic fibre part, subtract under the premise of guaranteeing facing paper service performance
The usage amount of wood pulp, environmental protection and energy saving are lacked；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；By adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
Embodiment 3
A kind of novel environment friendly facing paper, including below according to the raw material of parts by weight: 40 parts of wheat straw fiber, ceramic fibre 18
Part, modified 5 parts of medical stone powder, butyronitrile rubber newborn 6 parts, 5 parts of melamine resin, 7 parts of cornstarch, 0.8 part of crystalline flake graphite, and
Suitable compound adhesive；Wherein, the compound adhesive is 105 according to weight ratio by Arabic gum, ethoxylated alkylamine and bentonite:
The ratio of 1:8 mixes；The preparation method of the wheat straw fiber is that wheat stalk is dried, and is crushed to
Mould is added after 200 mesh and carries out spontaneous fermentation processing 20 days at 28 DEG C, carries out negative pressure filtration after fermentation, is then fed into disk
Grinding machine carries out defibrination process, and low-temperature vacuum drying is carried out after the completion of defibrination to get the wheat straw fiber；The modified wheat meal
The preparation method of mountain flour is medical stone is broken, purification and levigate to 300 mesh, is added into the dehydrated alcohol of 20 times of weight, with
The supersonic frequency of 20kHz carries out ultrasonic disperse 20min, and then adjusting pH value with the ammonium hydroxide of mass fraction 25wt% is 9, then 50
Ethyl orthosilicate is slowly added dropwise at DEG C while stirring, obtained suspension is centrifugated under the conditions of 3000r/min and removes liquid
Then body is used washes of absolute alcohol 5 times, drying is placed in vacuum tank, under vacuum conditions in 500 DEG C of progress high-temperature process
Vacuum pressure inside the tank is then down to normal pressure by 2h, and aging for 24 hours, is crushed to 300 mesh to get the modified wheat under normal temperature conditions
Meal mountain flour.
In the present embodiment, the production method of the novel environment friendly facing paper, steps are as follows:
1) ceramic fibre is weighed according to parts by weight, the deionized water of 23 times of volumes is added with the mixing speed of 400r/min and carries out machine
Tool stirs 35min, then carries out ultrasonic disperse to every liter of mixed liquor in light with the supersonic frequency of 20kHz with ultrasonic cell disruptor
Floccule according under is less than 20, obtains mixture A；By the collective effect of mechanical stirring and ultrasonic disperse, pottery is effectively increased
The dispersion effect of porcelain fiber；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 30 °
SR obtains mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 29 ° of SR, is obtained mixed
Close material D；By substituting wood pulp with wheat straw fiber and ceramic fibre part, subtract under the premise of guaranteeing facing paper service performance
The usage amount of wood pulp, environmental protection and energy saving are lacked；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；By adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
Embodiment 4
A kind of novel environment friendly facing paper, including below according to the raw material of parts by weight: 30 parts of wheat straw fiber, ceramic fibre 10
Part, modified 2 parts of medical stone powder, butyronitrile rubber newborn 5 parts, 2 parts of melamine resin, 6 parts of cornstarch, 0.6 part of crystalline flake graphite, and
Suitable compound adhesive；Wherein, the compound adhesive is 105 according to weight ratio by Arabic gum, ethoxylated alkylamine and bentonite:
The ratio of 1:8 mixes；The preparation method of the wheat straw fiber is that wheat stalk is dried, and is crushed to
Mould is added after 200 mesh and carries out spontaneous fermentation processing 20 days at 28 DEG C, carries out negative pressure filtration after fermentation, is then fed into disk
Grinding machine carries out defibrination process, and low-temperature vacuum drying is carried out after the completion of defibrination to get the wheat straw fiber；The modified wheat meal
The preparation method of mountain flour is medical stone is broken, purification and levigate to 300 mesh, is added into the dehydrated alcohol of 20 times of weight, with
The supersonic frequency of 20kHz carries out ultrasonic disperse 20min, and then adjusting pH value with the ammonium hydroxide of mass fraction 25wt% is 9, then 50
Ethyl orthosilicate is slowly added dropwise at DEG C while stirring, obtained suspension is centrifugated under the conditions of 3000r/min and removes liquid
Then body is used washes of absolute alcohol 5 times, drying is placed in vacuum tank, under vacuum conditions in 500 DEG C of progress high-temperature process
Vacuum pressure inside the tank is then down to normal pressure by 2h, and aging for 24 hours, is crushed to 300 mesh to get the modified wheat under normal temperature conditions
Meal mountain flour.
In the present embodiment, the production method of the novel environment friendly facing paper, steps are as follows:
1) ceramic fibre is weighed according to parts by weight, the deionized water of 23 times of volumes is added with the mixing speed of 400r/min and carries out machine
Tool stirs 35min, then carries out ultrasonic disperse to every liter of mixed liquor in light with the supersonic frequency of 20kHz with ultrasonic cell disruptor
Floccule according under is less than 20, obtains mixture A；By the collective effect of mechanical stirring and ultrasonic disperse, pottery is effectively increased
The dispersion effect of porcelain fiber；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 30 °
SR obtains mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 29 ° of SR, is obtained mixed
Close material D；By substituting wood pulp with wheat straw fiber and ceramic fibre part, subtract under the premise of guaranteeing facing paper service performance
The usage amount of wood pulp, environmental protection and energy saving are lacked；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；By adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
Embodiment 5
A kind of novel environment friendly facing paper, including below according to the raw material of parts by weight: 48 parts of wheat straw fiber, ceramic fibre 20
Part, modified 7 parts of medical stone powder, butyronitrile rubber newborn 8 parts, 7 parts of melamine resin, 8 parts of cornstarch, 1 part of crystalline flake graphite, Yi Jishi
The compound adhesive of amount；Wherein, the compound adhesive is 105:1 according to weight ratio by Arabic gum, ethoxylated alkylamine and bentonite:
8 ratio mixes；The preparation method of the wheat straw fiber is that wheat stalk is dried, and is crushed to 200
Mould is added after mesh and carries out spontaneous fermentation processing 20 days at 28 DEG C, carries out negative pressure filtration after fermentation, is then fed into mill
Machine carries out defibrination process, and low-temperature vacuum drying is carried out after the completion of defibrination to get the wheat straw fiber；The modified medical stone
The preparation method of powder is medical stone is broken, purification and levigate to 300 mesh, is added into the dehydrated alcohol of 20 times of weight, with
The supersonic frequency of 20kHz carries out ultrasonic disperse 20min, and then adjusting pH value with the ammonium hydroxide of mass fraction 25wt% is 9, then 50
Ethyl orthosilicate is slowly added dropwise at DEG C while stirring, obtained suspension is centrifugated under the conditions of 3000r/min and removes liquid
Then body is used washes of absolute alcohol 5 times, drying is placed in vacuum tank, under vacuum conditions in 500 DEG C of progress high-temperature process
Vacuum pressure inside the tank is then down to normal pressure by 2h, and aging for 24 hours, is crushed to 300 mesh to get the modified wheat under normal temperature conditions
Meal mountain flour.
In the present embodiment, the production method of the novel environment friendly facing paper, steps are as follows:
1) ceramic fibre is weighed according to parts by weight, the deionized water of 23 times of volumes is added with the mixing speed of 400r/min and carries out machine
Tool stirs 35min, then carries out ultrasonic disperse to every liter of mixed liquor in light with the supersonic frequency of 20kHz with ultrasonic cell disruptor
Floccule according under is less than 20, obtains mixture A；By the collective effect of mechanical stirring and ultrasonic disperse, pottery is effectively increased
The dispersion effect of porcelain fiber；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 30 °
SR obtains mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 29 ° of SR, is obtained mixed
Close material D；By substituting wood pulp with wheat straw fiber and ceramic fibre part, subtract under the premise of guaranteeing facing paper service performance
The usage amount of wood pulp, environmental protection and energy saving are lacked；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；By adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
Embodiment 6
A kind of novel environment friendly facing paper, including below according to the raw material of parts by weight: 39 parts of wheat straw fiber, ceramic fibre 15
Part, modified 4.5 parts of medical stone powder, butyronitrile rubber newborn 6.5 parts, 4.5 parts of melamine resin, 7 parts of cornstarch, crystalline flake graphite 0.8
Part and suitable compound adhesive；Wherein, the compound adhesive is by Arabic gum, ethoxylated alkylamine and bentonite according to weight
Than being mixed for the ratio of 105:1:8；The preparation method of the wheat straw fiber is that wheat stalk is dried,
Addition mould carries out spontaneous fermentation processing 20 days at 28 DEG C after being crushed to 200 mesh, carries out negative pressure filtration after fermentation, then
It is sent into disc mill and carries out defibrination process, low-temperature vacuum drying is carried out after the completion of defibrination to get the wheat straw fiber；It is described to change
Property medical stone powder preparation method be medical stone is broken, purification and levigate to 300 mesh, be added to the dehydrated alcohol of 20 times of weight
In, ultrasonic disperse 20min is carried out with the supersonic frequency of 20kHz, then adjusting pH value with the ammonium hydroxide of mass fraction 25wt% is 9, then
Ethyl orthosilicate is slowly added dropwise while stirring at 50 DEG C, obtained suspension is centrifugated under the conditions of 3000r/min and is removed
Liquid is removed, is then used washes of absolute alcohol 5 times, drying is placed in vacuum tank, under vacuum conditions at 500 DEG C of progress high temperature
2h is managed, vacuum pressure inside the tank is then down to normal pressure, aging for 24 hours, is crushed to 300 mesh to get the modification under normal temperature conditions
Medical stone powder.
In the present embodiment, the production method of the novel environment friendly facing paper, steps are as follows:
1) ceramic fibre is weighed according to parts by weight, the deionized water of 23 times of volumes is added with the mixing speed of 400r/min and carries out machine
Tool stirs 35min, then carries out ultrasonic disperse to every liter of mixed liquor in light with the supersonic frequency of 20kHz with ultrasonic cell disruptor
Floccule according under is less than 20, obtains mixture A；By the collective effect of mechanical stirring and ultrasonic disperse, pottery is effectively increased
The dispersion effect of porcelain fiber；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 30 °
SR obtains mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 29 ° of SR, is obtained mixed
Close material D；By substituting wood pulp with wheat straw fiber and ceramic fibre part, subtract under the premise of guaranteeing facing paper service performance
The usage amount of wood pulp, environmental protection and energy saving are lacked；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；By adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
Embodiment 7
A kind of novel environment friendly facing paper, including below according to the raw material of parts by weight: 38 parts of wheat straw fiber, ceramic fibre 16
Part, modified 4 parts of medical stone powder, butyronitrile rubber newborn 7 parts, 4 parts of melamine resin, 7 parts of cornstarch, 0.8 part of crystalline flake graphite, and
Suitable compound adhesive；Wherein, the compound adhesive is 105 according to weight ratio by Arabic gum, ethoxylated alkylamine and bentonite:
The ratio of 1:8 mixes；The preparation method of the wheat straw fiber is that wheat stalk is dried, and is crushed to
Mould is added after 200 mesh and carries out spontaneous fermentation processing 20 days at 28 DEG C, carries out negative pressure filtration after fermentation, is then fed into disk
Grinding machine carries out defibrination process, and low-temperature vacuum drying is carried out after the completion of defibrination to get the wheat straw fiber；The modified wheat meal
The preparation method of mountain flour is medical stone is broken, purification and levigate to 300 mesh, is added into the dehydrated alcohol of 20 times of weight, with
The supersonic frequency of 20kHz carries out ultrasonic disperse 20min, and then adjusting pH value with the ammonium hydroxide of mass fraction 25wt% is 9, then 50
Ethyl orthosilicate is slowly added dropwise at DEG C while stirring, obtained suspension is centrifugated under the conditions of 3000r/min and removes liquid
Then body is used washes of absolute alcohol 5 times, drying is placed in vacuum tank, under vacuum conditions in 500 DEG C of progress high-temperature process
Vacuum pressure inside the tank is then down to normal pressure by 2h, and aging for 24 hours, is crushed to 300 mesh to get the modified wheat under normal temperature conditions
Meal mountain flour.
In the present embodiment, the production method of the novel environment friendly facing paper, steps are as follows:
1) ceramic fibre is weighed according to parts by weight, the deionized water of 23 times of volumes is added with the mixing speed of 400r/min and carries out machine
Tool stirs 35min, then carries out ultrasonic disperse to every liter of mixed liquor in light with the supersonic frequency of 20kHz with ultrasonic cell disruptor
Floccule according under is less than 20, obtains mixture A；By the collective effect of mechanical stirring and ultrasonic disperse, pottery is effectively increased
The dispersion effect of porcelain fiber；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 30 °
SR obtains mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 29 ° of SR, is obtained mixed
Close material D；By substituting wood pulp with wheat straw fiber and ceramic fibre part, subtract under the premise of guaranteeing facing paper service performance
The usage amount of wood pulp, environmental protection and energy saving are lacked；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；By adding modified medical stone powder,
It can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
Novel environment friendly facing paper prepared by the present invention by substituting part wood pulp with wheat straw fiber and ceramic fibre,
Guarantee the usage amount for reducing wood pulp under the premise of facing paper service performance, energy conservation and environmental protection；Meanwhile by adding modified medical stone
Powder, can effectively improve the mixed effect of slurry, and then ensure that the service performance of facing paper, have a vast market foreground.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
Various changes can be made.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out apparent
Variation or variation be still in the protection scope of this invention.
Claims (10)
1. a kind of novel environment friendly facing paper, which is characterized in that including below according to the raw material of parts by weight: wheat straw fiber 25-
55 parts, 8-28 parts of ceramic fibre, medical stone powder 1-9 parts modified, 3-9 parts of butyronitrile rubber cream, 1-9 parts of melamine resin, corn shallow lake
4-10 parts of powder, 0.3-1.3 parts of crystalline flake graphite and suitable compound adhesive；Wherein, the compound adhesive is by Arabic gum, ethyoxyl
Change alkylamine and bentonite to mix according to the ratio that weight ratio is 105:1:8.
2. novel environment friendly facing paper according to claim 1, which is characterized in that including below according to the raw material of parts by weight:
30-48 parts of wheat straw fiber, 10-20 parts of ceramic fibre, modified medical stone powder 2-7 parts, 5-8 parts of butyronitrile rubber cream, melamine
2-7 parts of resin, 6-8 parts of cornstarch, 0.6-1 parts of crystalline flake graphite and suitable compound adhesive.
3. novel environment friendly facing paper according to claim 2, which is characterized in that including below according to the raw material of parts by weight:
38 parts of wheat straw fiber, 16 parts of ceramic fibre, modified 4 parts of medical stone powder, 7 parts of butyronitrile rubber cream, 4 parts of melamine resin, jade
7 parts of rice starch, 0.8 part of crystalline flake graphite and suitable compound adhesive.
4. novel environment friendly facing paper according to claim 1 or 2 or 3, which is characterized in that the system of the wheat straw fiber
Preparation Method is that wheat stalk is dried, and mould progress spontaneous fermentation processing, fermentation is added after being crushed to 100-250 mesh
Carry out negative pressure filtration after the completion, be then fed into disc mill and carry out defibrination process, carry out after the completion of defibrination low-temperature vacuum drying to get
The wheat straw fiber.
5. novel environment friendly facing paper according to claim 4, which is characterized in that the preparation method of the modified medical stone powder
For medical stone is broken, purification and levigate to 200 to 400 mesh, it is added into dehydrated alcohol, ultrasonic disperse 10-30min, then
Adjusting pH value with ammonium hydroxide is 8-10, then ethyl orthosilicate is slowly added dropwise while stirring at 50 DEG C, and obtained suspension is centrifuged
It is separated off liquid, is then used washes of absolute alcohol 2-5 times, drying is placed in vacuum tank, carries out high temperature under vacuum conditions
Processing, is then down to normal pressure for vacuum pressure inside the tank, aging for 24 hours, is crushed to 200-400 mesh to get described under normal temperature conditions
Modified medical stone powder.
6. novel environment friendly facing paper according to claim 5, which is characterized in that the mass fraction 20- of the ammonium hydroxide
30wt%。
7. a kind of production method of the novel environment friendly facing paper as described in claim 1-6 is any, which is characterized in that step is such as
Under:
1) weigh ceramic fibre according to parts by weight, deionized water be added and carries out mechanical stirring, then with ultrasonic cell disruptor into
Row ultrasonic disperse to the floccule of every liter of mixed liquor under light illumination is less than 20, obtains mixture A；
2) wheat straw fiber is weighed according to parts by weight, appropriate amount of deionized water progress pulping is added and defibrination to beating degree is 20-
40 ° of SR, obtain mixture B；
3) mixture B obtained in mixture A obtained in step 1) and step 2 is carried out uniformly mixed, obtains mixture C；
4) isometric softwood pulp will be added in mixture C obtained in step 3) and be uniformly mixed to obtain mixed slurry, add
Appropriate amount of deionized water adjusts the concentration of aforementioned mixed slurry to 3.3%, and then carrying out defibrination process to beating degree is 22-38 ° of SR,
Obtain mixture D；
5) modified medical stone powder, butyronitrile rubber cream, melamine resin, corn will be added in mixture D obtained in step 4) to form sediment
Powder and crystalline flake graphite are stirred and are formed the finely dispersed slurry of material, obtain mixture E；
6) mixture E obtained in step 5) manufactured paper with pulp according to common process, be prepared into body paper after press dewatering and drying,
Then in a face printed patterns of body paper, then body paper another side be coated compound adhesive to get.
8. the production method of novel environment friendly facing paper according to claim 7, which is characterized in that in step 1), the machine
The mixing speed of tool stirring is 200-600r/min.
9. the production method of novel environment friendly facing paper according to claim 8, which is characterized in that in step 1), the machine
The time of tool stirring is 20-50min.
10. a kind of novel environment friendly facing paper as described in claim 1-6 is any is in the application prepared in facing paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810939928.4A CN108951271A (en) | 2018-08-17 | 2018-08-17 | A kind of novel environment friendly facing paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810939928.4A CN108951271A (en) | 2018-08-17 | 2018-08-17 | A kind of novel environment friendly facing paper and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108951271A true CN108951271A (en) | 2018-12-07 |
Family
ID=64470630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810939928.4A Pending CN108951271A (en) | 2018-08-17 | 2018-08-17 | A kind of novel environment friendly facing paper and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951271A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166866A (en) * | 2011-01-05 | 2011-08-31 | 常州大学 | Method for preparing antistatic laminated material from graphene |
| CN103451989A (en) * | 2013-09-18 | 2013-12-18 | 烟台民士达特种纸业股份有限公司 | Electrothermal high-temperature-resistant carbon fiber paper and preparation method thereof |
| CN104130034A (en) * | 2014-06-19 | 2014-11-05 | 临沂市清宇环境资源综合利用研究院 | Method for producing fiber board and organic fertilizer by utilizing garden waste |
| CN106590301A (en) * | 2016-12-13 | 2017-04-26 | 天长市银狐漆业有限公司 | Antiaging, flame-retardant, expansible-graphite, waterborne and ultrathin steel-structure fireproof coating and preparation method thereof |
| CN107541998A (en) * | 2017-08-26 | 2018-01-05 | 山东秦世集团有限公司 | A kind of environmentally-friendly decorative paper and preparation method thereof |
-
2018
- 2018-08-17 CN CN201810939928.4A patent/CN108951271A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166866A (en) * | 2011-01-05 | 2011-08-31 | 常州大学 | Method for preparing antistatic laminated material from graphene |
| CN103451989A (en) * | 2013-09-18 | 2013-12-18 | 烟台民士达特种纸业股份有限公司 | Electrothermal high-temperature-resistant carbon fiber paper and preparation method thereof |
| CN104130034A (en) * | 2014-06-19 | 2014-11-05 | 临沂市清宇环境资源综合利用研究院 | Method for producing fiber board and organic fertilizer by utilizing garden waste |
| CN106590301A (en) * | 2016-12-13 | 2017-04-26 | 天长市银狐漆业有限公司 | Antiaging, flame-retardant, expansible-graphite, waterborne and ultrathin steel-structure fireproof coating and preparation method thereof |
| CN107541998A (en) * | 2017-08-26 | 2018-01-05 | 山东秦世集团有限公司 | A kind of environmentally-friendly decorative paper and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010142146A1 (en) | Process for producing high-strength corrugated base paper | |
| CN110653981A (en) | Production process of environment-friendly packaging box | |
| CN105568745B (en) | A kind of copy paper and preparation method thereof | |
| CN105088900B (en) | Production method for packaging paper | |
| CN110205873A (en) | A kind of coffee grounds carton material and preparation method thereof | |
| CN102154867B (en) | Pretreatment method of household paper pulp | |
| KR101869972B1 (en) | A natural adhesive composition and a method for manufacturing the same | |
| CN106431068B (en) | A kind of cement retarder and preparation method thereof | |
| CN109320129A (en) | A kind of lignocellulose type cement grinding aid and preparation method thereof | |
| CN108951271A (en) | A kind of novel environment friendly facing paper and preparation method thereof | |
| CN110791996B (en) | Method for preparing radix puerariae residue slurry from radix puerariae residues and making paper | |
| CN104928958A (en) | Method of producing corrugated paper with straw | |
| CN105461867A (en) | Method for preparing complex high-water-absorption resin from modified manioc waste fibers | |
| CN108456312B (en) | Method for preparing nano lignin by taking alkali lignin or sulphate lignin as raw material | |
| CN108951266A (en) | A kind of environmental protective composite paper plate of antimildew and antibacterial and preparation method thereof | |
| CN106012651A (en) | Insect-resistant paper pulp for preparing corrugated boards and preparation method and application thereof | |
| CN104630309A (en) | Method for extracting small granule starch from manioc waste | |
| CN108822224A (en) | A method of cornstarch is produced using enzymatic reaction | |
| CN107568486A (en) | A kind of method that pig feed is produced using bagasse | |
| CN106702805A (en) | Degradable plant fiber paper preparation method | |
| CN104005249A (en) | Preparation method of mixed additive for papermaking | |
| CN116971204A (en) | Low-fluorescence calcium carbonate for papermaking and preparation method and application thereof | |
| CN104562832A (en) | Production method of environment-friendly waterproof paper product | |
| JP3107446B2 (en) | Calcium silicate molding and method for producing the same | |
| CN107594209A (en) | A kind of method that goose feed is produced using bagasse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |