CN106758489A - A kind of aroma type Anti-moth-eating composite base paper and preparation method thereof - Google Patents
A kind of aroma type Anti-moth-eating composite base paper and preparation method thereof Download PDFInfo
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- CN106758489A CN106758489A CN201611119236.2A CN201611119236A CN106758489A CN 106758489 A CN106758489 A CN 106758489A CN 201611119236 A CN201611119236 A CN 201611119236A CN 106758489 A CN106758489 A CN 106758489A
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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
- D21H13/02—Synthetic cellulose fibres
-
- 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
- D21H17/02—Material of vegetable origin
-
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/36—Polyalkenyalcohols; 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/64—Alkaline 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
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- 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
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/22—Polyalkenes, e.g. polystyrene
-
- 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
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
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Abstract
The present invention discloses a kind of aroma type Anti-moth-eating composite base paper, it is made up of the raw material of following weight portion, including 80 116 parts of Eucalyptus cortex, 60 80 parts of reed pulp, 30 46 parts of polyvinyl acetate liquid, 14 18 parts of native cellulose, 9 13 parts of carbon disulfide, 11 15 parts of sig water, 20 26 parts of wollastonite, 13 19 parts of muscovite, 20 30 parts of sodium sulfite, 10 14 parts of aluminum sulfate, 18 22 parts of alkyl ketene dimer, 17 21 parts of styrene maleic anhydride copolymer, 34 44 parts of modified corn starch, 19 27 parts of carboxymethylcellulose calcium, 15 25 parts of 9 15 parts of polyethylene and eucalyptus oil;This kind of aroma type Anti-moth-eating composite base paper soft texture, intensity is good and lightness is high, has the advantages that fragrant and disperse ant worm to prevent from damaging by worms.
Description
Technical field
The present invention relates to a kind of aroma type Anti-moth-eating composite base paper and preparation method thereof.
Background technology
The outward appearance of existing composite base paper is bad, and color is black, and whiteness only has 15-18 degree, and the raw material of this paper is poor,
All produced with straw pulp and broadleaf.Grass as raw material and broad-leaved wood fiber are short, produce ground paper fiber interlacing degree it is poor, intensity
Low, less than 200KPa (80g/m2), tearability longitudinal direction is less than 500MN for bursting strength.The use slurry for producing the paper will use soda processes
Or lime method, have a strong impact on quality color, outward appearance and the intensity of paper.The composite base paper of foreign countries' production is to use Korean pine for former
Material, boiling method is magnesium sulfite process, due to this paper high cost of external production, and is influenceed by International Politics wind and cloud.
It is extremely unstable to Chinese market supply, and outward appearance, quality, color and applicable performance are undesirable, its bursting strength, tearability,
Tightness and whiteness be not high.
Additionally, the preservation effect of existing composite base paper is poor, especially various collected books in existing library, due to the time
For a long time, and books quantity it is big, easily cause collected books and stung by termite or other insects moth, cause collected books to be damaged, make
Into larger property loss.
Therefore, to there is quality hard, intensity difference and lightness poor for existing composite base paper, without fragrance, it is impossible to drive
Dissipate ant worm and prevent the problem damaged by worms.
The content of the invention
In view of this, it is an object of the present invention to provide a kind of paper soft texture, intensity is good and lightness is high, with fragrant
With disperse the aroma type Anti-moth-eating composite base paper that ant worm prevents from damaging by worms.
In order to solve the above-mentioned technical problem, the technical scheme is that:A kind of aroma type Anti-moth-eating composite base paper, by with
The raw material of lower weight portion is made, including 80-116 parts of Eucalyptus cortex, reed pulp 60-80 parts, 30-46 parts of polyvinyl acetate liquid,
Native cellulose 14-18 parts, carbon disulfide 9-13 parts, sig water 11-15 parts, wollastonite 20-26 parts, muscovite 13-19 parts, Asia
Sodium sulphate 20-30 parts, aluminum sulfate 10-14 parts, alkyl ketene dimer 18-22 parts, styrene maleic anhydride copolymer 17-21
Part, modified corn starch 34-44 parts, carboxymethylcellulose calcium 19-27 parts, polyethylene 9-15 parts and eucalyptus oil 15-25 parts.
Further, the aroma type Anti-moth-eating composite base paper is made up of the raw material of following weight portion, including Eucalyptus cortex
116 parts, 60 parts of reed pulp, 30 parts of polyvinyl acetate liquid, 14 parts of native cellulose, 9 parts of carbon disulfide, 11 parts of sig water, silicon
20 parts of lime stone, 13 parts of muscovite, 20 parts of sodium sulfite, 10 parts of aluminum sulfate, 18 parts of alkyl ketene dimer, maleic anhydride of styrene
15 parts of 7 parts of copolymer 1,34 parts of modified corn starch, 19 parts of carboxymethylcellulose calcium, 9 parts of polyethylene and eucalyptus oil.
Further, the aroma type Anti-moth-eating composite base paper is made up of the raw material of following weight portion, including Eucalyptus cortex
80 parts, 80 parts of reed pulp, 46 parts of polyvinyl acetate liquid, 18 parts of native cellulose, 13 parts of carbon disulfide, 15 parts of sig water, silicon
26 parts of lime stone, 19 parts of muscovite, 30 parts of sodium sulfite, 14 parts of aluminum sulfate, 22 parts of alkyl ketene dimer, maleic anhydride of styrene
25 parts of 21 parts of copolymer, 44 parts of modified corn starch, 27 parts of carboxymethylcellulose calcium, 15 parts of polyethylene and eucalyptus oil.
Further, the aroma type Anti-moth-eating composite base paper is made up of the raw material of following weight portion, including Eucalyptus cortex
98 parts, 70 parts of reed pulp, 38 parts of polyvinyl acetate liquid, 16 parts of native cellulose, 11 parts of carbon disulfide, 13 parts of sig water, silicon
23 parts of lime stone, 16 parts of muscovite, 25 parts of sodium sulfite, 12 parts of aluminum sulfate, 20 parts of alkyl ketene dimer, maleic anhydride of styrene
20 parts of 9 parts of copolymer 1,39 parts of modified corn starch, 23 parts of carboxymethylcellulose calcium, 12 parts of polyethylene and eucalyptus oil.
The invention solves the problems that another technical problem be that a kind of preparation method of aroma type Anti-moth-eating composite base paper is provided, bag
Include following steps:
1) take 80-116 parts of Eucalyptus cortex to be crushed by Material disintegrator, particle is obtained, be then placed in pulper, pass through
Pulper is run at high speed, and particle is beaten, and mixed serum is obtained, and is then poured into steam stove obtained mixed serum, so
60-80 parts of reed pulp is added afterwards, is stirred with the rotating speed of 45r/min by mixer so that Eucalyptus tree is starched and reed pulp is well mixed, so
Heating afterwards causes that the temperature of steam stove is increased to 300-380 DEG C so that slurries boil, standby;
2) by step 2) obtained in slurries pour into Bellmer, and take sodium sulfite 20-30 parts be added to it is right in Bellmer
Slurries are bleached, continue 2-4 days, then washing and starching machine by pressurized screen and vacuum carries out washing and screening, obtain concentration be 16~
18% cleaning slurries, it is standby;
3) take native cellulose 14-18 parts and alkali cellulose be obtained by alkalization, then take carbon disulfide 9-13 part with it is prepared
Alkali cellulose reaction, cellulose xanthate ester is obtained, and take sig water 11-15 parts and hold in vessel, by obtained fiber
Plain xanthate is dissolved in sig water, and viscose rayon is obtained, standby;
4) take wollastonite 20-26 parts and muscovite 13-19 parts to be crushed by Material disintegrator, then carried out by grinder
Grind into powder, screens finally by the screen cloth of 50 mesh to the powder obtained by grinding, powder more than 50 mesh of isolation, standby
With;
5) modified corn starch 34-44 parts and 30-46 parts of polyvinyl acetate liquid and step 3 are taken) obtained in powder
It is added in agitator, by weight 1:4 ratio addition water, then starts mixer with the rotating speed of 65r/min by above-mentioned material
Material mixes with water, and filler is obtained, standby;
6) just step 3) obtained in viscose rayon and step 5) obtained in slurries be added to step 2) in obtained slurry
In liquid, slurries are stirred with mixed pulp with the rotating speed of 35r/min by mixer then, body paper slurries are obtained, then
Held with boiler, and be heated to 200-230 DEG C so that body paper slurries are heated retrogradation, and obtained body paper slurries then are poured into height
In pressure pot, and it is 50KPa by the pressure set of pressure cooker, paper pulp raw material is then heated to 170-250 in the pressure of setting
DEG C so that body paper slurries react with ingredients at high temperature, strengthen the function of body paper slurries, standby;
7) by step 6) obtained in body paper slurries carry out copy paper, paper pulp is scooped up by scooping oar, and by control scoop oar with
The frequency for swinging 30 times per minute uniformly spreads paper pulp out on gauze, can effectively control the copy paper that paper pulp is spread out to reach thickness
The requirement of uniform good toughness, is then extruded the copy paper on gauze by extruder so that the moisture extrusion in copy paper
And be molded, the copy paper after finally extruding is placed into low temp dryer is dried with 12-26 DEG C of low temperature, standby;
8) take aluminum sulfate 10-14 parts, alkyl ketene dimer 18-22 parts, styrene maleic anhydride copolymer 17-21 parts,
In carboxymethylcellulose calcium 19-27 parts, polyethylene 9-15 parts and eucalyptus oil 15-25 parts input smelting furnace, and by high-temperature fusion, system
Glue application solution is obtained, it is standby;
9) by step 8) obtained in glue application solution step 7 is uniformly sprayed at by nozzle) obtained in copy paper, by glue application solution
Absorption after solidification, is obtained final product on copy paper surface.
The technology of the present invention effect major embodiment is in the following areas:Body paper fiber is obtained by Eucalyptus cortex and reed pulp, with reference to
Polyvinyl acetate liquid and use native cellulose, carbon disulfide and viscose rayon obtained in sig water, then add silicon
Lime stone, white clouds, sodium sulfite, aluminum sulfate, alkyl ketene dimer, styrene maleic anhydride copolymer, modified corn starch, carboxylic
Body paper fiber obtained in the materials such as methylcellulose, polyethylene and eucalyptus oil;This kind of aroma type Anti-moth-eating composite base paper quality
It is soft, intensity is good and lightness is high, and can give out fragrance by eucalyptus cortex and eucalyptus oil, can disperse ant
Worm prevents composite base paper from being damaged by worms.
Specific embodiment
Embodiment 1
A kind of aroma type Anti-moth-eating composite base paper, is made up of the raw material of following weight portion, including 116 parts of Eucalyptus cortex, reed
Slurry 60 parts, 30 parts of polyvinyl acetate liquid, 14 parts of native cellulose, 9 parts of carbon disulfide, 11 parts of sig water, 20 parts of wollastonite,
13 parts of muscovite, 20 parts of sodium sulfite, 10 parts of aluminum sulfate, 18 parts of alkyl ketene dimer, styrene maleic anhydride copolymer 17
Part, 34 parts of modified corn starch, 19 parts of carboxymethylcellulose calcium, 9 parts of polyethylene and 15 parts of eucalyptus oil.
A kind of preparation method of aroma type Anti-moth-eating composite base paper, comprises the following steps:
1) take 116 parts of Eucalyptus cortex to be crushed by Material disintegrator, particle is obtained, be then placed in pulper, by broken
Pulp grinder is run at high speed, and particle is beaten, and mixed serum is obtained, and is then poured into steam stove obtained mixed serum, then
60 parts of reed pulp of addition, is stirred by mixer with the rotating speed of 45r/min so that Eucalyptus tree is starched and reed pulp is well mixed, Ran Houjia
Heat causes that the temperature of steam stove is increased to 300 DEG C so that slurries boil, standby;
2) by step 2) obtained in slurries pour into Bellmer, and take 20 parts of sodium sulfite and be added in Bellmer to slurries
Bleached, continued 2 days, then washing and starching machine by pressurized screen and vacuum is carried out washing and screening, obtains the cleaning that concentration is 16%
Slurries, it is standby;
3) take 14 parts of native cellulose and alkali cellulose is obtained by alkalization, then take 9 parts of carbon disulfide fine with obtained alkali
Element reaction, prepared cellulose xanthate ester are tieed up, and takes 11 parts of sig water and held in vessel, by obtained cellulose xanthate ester
It is dissolved in sig water, viscose rayon is obtained, it is standby;
4) take 20 parts of wollastonite and 13 parts of muscovite is crushed by Material disintegrator, be then ground into by grinder
Powder, screens finally by the screen cloth of 50 mesh to the powder obtained by grinding, powder more than 50 mesh of isolation, standby;
5) 30-46 part of 34 parts of modified corn starch and polyvinyl acetate liquid and step 3 are taken) obtained in powder add
To in agitator, by weight 1:4 ratio addition water, then start mixer with the rotating speed of 65r/min by above-mentioned material with
Water mixes, and filler is obtained, standby;
6) by step 3) obtained in viscose rayon and step 5) obtained in slurries be added to step 2) in obtained slurries
In, slurries are stirred with mixed pulp with the rotating speed of 35r/min by mixer then, body paper slurries, Ran Houyong are obtained
Boiler holds, and is heated to 200 DEG C so that body paper slurries are heated retrogradation, then pour into pressure cooker obtained body paper slurries,
And by the pressure set of pressure cooker be 50KPa, then by paper pulp raw material setting pressure in be heated to 170 DEG C so that body paper
Slurries react with ingredients at high temperature, strengthen the function of body paper slurries, standby;
7) by step 6) obtained in body paper slurries carry out copy paper, paper pulp is scooped up by scooping oar, and by control scoop oar with
The frequency for swinging 30 times per minute uniformly spreads paper pulp out on gauze, can effectively control the copy paper that paper pulp is spread out to reach thickness
The requirement of uniform good toughness, is then extruded the copy paper on gauze by extruder so that the moisture extrusion in copy paper
And be molded, the copy paper after finally extruding is placed into low temp dryer is dried with 12 DEG C of low temperature, standby;
8) 10 parts of aluminum sulfate, 18 parts of alkyl ketene dimer, 17 parts of styrene maleic anhydride copolymer, carboxymethyl cellulose are taken
In 19 parts of element, 15 parts of input smelting furnaces of 9 parts of polyethylene and eucalyptus oil, and by high-temperature fusion, glue application solution is obtained, it is standby;
9) by step 8) obtained in glue application solution step 7 is uniformly sprayed at by nozzle) obtained in copy paper, by glue application solution
Absorption after solidification, is obtained final product on copy paper surface.
Embodiment 2
A kind of aroma type Anti-moth-eating composite base paper, is made up of the raw material of following weight portion, including 80 parts of Eucalyptus cortex, reed pulp
80 parts, 46 parts of polyvinyl acetate liquid, 18 parts of native cellulose, 13 parts of carbon disulfide, 15 parts of sig water, 26 parts of wollastonite,
19 parts of muscovite, 30 parts of sodium sulfite, 14 parts of aluminum sulfate, 22 parts of alkyl ketene dimer, styrene maleic anhydride copolymer 21
Part, 44 parts of modified corn starch, 27 parts of carboxymethylcellulose calcium, 15 parts of polyethylene and 25 parts of eucalyptus oil.
A kind of preparation method of aroma type Anti-moth-eating composite base paper, comprises the following steps:
1) take 80 parts of Eucalyptus cortex to be crushed by Material disintegrator, particle is obtained, be then placed in pulper, by pulping
Machine is run at high speed, and particle is beaten, and mixed serum is obtained, and is then poured into steam stove obtained mixed serum, Ran Houtian
Plus 80 parts of reed pulp, stirred with the rotating speed of 45r/min by mixer so that Eucalyptus tree is starched and reed pulp is well mixed, and is then heated
So that the temperature of steam stove is increased to 380 DEG C so that slurries boil, standby;
2) by step 2) obtained in slurries pour into Bellmer, and take 30 parts of sodium sulfite and be added in Bellmer to slurries
Bleached, continued 4 days, then washing and starching machine by pressurized screen and vacuum is carried out washing and screening, obtains the cleaning that concentration is 18%
Slurries, it is standby;
3) take 18 parts of native cellulose and alkali cellulose is obtained by alkalization, then take 13 parts of carbon disulfide fine with obtained alkali
Element reaction, prepared cellulose xanthate ester are tieed up, and takes 15 parts of sig water and held in vessel, by obtained cellulose xanthate ester
It is dissolved in sig water, viscose rayon is obtained, it is standby;
4) take 26 parts of wollastonite and 19 parts of muscovite is crushed by Material disintegrator, be then ground into by grinder
Powder, screens finally by the screen cloth of 50 mesh to the powder obtained by grinding, powder more than 50 mesh of isolation, standby;
5) 46 parts of 44 parts of modified corn starch and polyvinyl acetate liquid and step 3 are taken) obtained in powder be added to
In agitator, by weight 1:4 ratio addition water, then starts mixer with the rotating speed of 65r/min by above-mentioned material and water
Mixing, is obtained filler, standby;
6) by step 3) obtained in viscose rayon and step 5) obtained in slurries be added to step 2) in obtained slurries
In, slurries are stirred with mixed pulp with the rotating speed of 35r/min by mixer then, body paper slurries, Ran Houyong are obtained
Boiler holds, and is heated to 230 DEG C so that body paper slurries are heated retrogradation, then pour into pressure cooker obtained body paper slurries,
And by the pressure set of pressure cooker be 50KPa, then by paper pulp raw material setting pressure in be heated to 250 DEG C so that body paper
Slurries react with ingredients at high temperature, strengthen the function of body paper slurries, standby;
7) by step 6) obtained in body paper slurries carry out copy paper, paper pulp is scooped up by scooping oar, and by control scoop oar with
The frequency for swinging 30 times per minute uniformly spreads paper pulp out on gauze, can effectively control the copy paper that paper pulp is spread out to reach thickness
The requirement of uniform good toughness, is then extruded the copy paper on gauze by extruder so that the moisture extrusion in copy paper
And be molded, the copy paper after finally extruding is placed into low temp dryer is dried with 26 DEG C of low temperature, standby;
8) 14 parts of aluminum sulfate, 22 parts of alkyl ketene dimer, 21 parts of styrene maleic anhydride copolymer, carboxymethyl cellulose are taken
In 27 parts of element, 25 parts of input smelting furnaces of 15 parts of polyethylene and eucalyptus oil, and by high-temperature fusion, glue application solution is obtained, it is standby;
9) by step 8) obtained in glue application solution step 7 is uniformly sprayed at by nozzle) obtained in copy paper, by glue application solution
Absorption after solidification, is obtained final product on copy paper surface.
Embodiment 3
A kind of aroma type Anti-moth-eating composite base paper, is made up of the raw material of following weight portion, including 98 parts of Eucalyptus cortex, reed pulp
70 parts, 38 parts of polyvinyl acetate liquid, 16 parts of native cellulose, 11 parts of carbon disulfide, 13 parts of sig water, 23 parts of wollastonite,
16 parts of muscovite, 25 parts of sodium sulfite, 12 parts of aluminum sulfate, 20 parts of alkyl ketene dimer, styrene maleic anhydride copolymer 19
Part, 39 parts of modified corn starch, 23 parts of carboxymethylcellulose calcium, 12 parts of polyethylene and 20 parts of eucalyptus oil.
A kind of preparation method of aroma type Anti-moth-eating composite base paper, comprises the following steps:
1) take 98 parts of Eucalyptus cortex to be crushed by Material disintegrator, particle is obtained, be then placed in pulper, by pulping
Machine is run at high speed, and particle is beaten, and mixed serum is obtained, and is then poured into steam stove obtained mixed serum, Ran Houtian
Plus 70 parts of reed pulp, stirred with the rotating speed of 45r/min by mixer so that Eucalyptus tree is starched and reed pulp is well mixed, and is then heated
So that the temperature of steam stove is increased to 340 DEG C so that slurries boil, standby;
2) by step 2) obtained in slurries pour into Bellmer, and take 25 parts of sodium sulfite and be added in Bellmer to slurries
Bleached, continued 3 days, then washing and starching machine by pressurized screen and vacuum is carried out washing and screening, obtains the cleaning that concentration is 17%
Slurries, it is standby;
3) take 16 parts of native cellulose and alkali cellulose is obtained by alkalization, then take 11 parts of carbon disulfide fine with obtained alkali
Element reaction, prepared cellulose xanthate ester are tieed up, and takes 13 parts of sig water and held in vessel, by obtained cellulose xanthate ester
It is dissolved in sig water, viscose rayon is obtained, it is standby;
4) take 23 parts of wollastonite and 16 parts of muscovite is crushed by Material disintegrator, be then ground into by grinder
Powder, screens finally by the screen cloth of 50 mesh to the powder obtained by grinding, powder more than 50 mesh of isolation, standby;
5) 38 parts of 39 parts of modified corn starch and polyvinyl acetate liquid and step 3 are taken) obtained in powder be added to
In agitator, by weight 1:4 ratio addition water, then starts mixer with the rotating speed of 65r/min by above-mentioned material and water
Mixing, is obtained filler, standby;
6) by step 3) obtained in viscose rayon and step 5) obtained in slurries be added to step 2) in obtained slurries
In, slurries are stirred with mixed pulp with the rotating speed of 35r/min by mixer then, body paper slurries, Ran Houyong are obtained
Boiler holds, and is heated to 215 DEG C so that body paper slurries are heated retrogradation, then pour into pressure cooker obtained body paper slurries,
And by the pressure set of pressure cooker be 50KPa, then by paper pulp raw material setting pressure in be heated to 210 DEG C so that body paper
Slurries react with ingredients at high temperature, strengthen the function of body paper slurries, standby;
7) by step 6) obtained in body paper slurries carry out copy paper, paper pulp is scooped up by scooping oar, and by control scoop oar with
The frequency for swinging 30 times per minute uniformly spreads paper pulp out on gauze, can effectively control the copy paper that paper pulp is spread out to reach thickness
The requirement of uniform good toughness, is then extruded the copy paper on gauze by extruder so that the moisture extrusion in copy paper
And be molded, the copy paper after finally extruding is placed into low temp dryer is dried with 12-26 DEG C of low temperature, standby;
8) 12 parts of aluminum sulfate, 20 parts of alkyl ketene dimer, 19 parts of styrene maleic anhydride copolymer, carboxymethyl cellulose are taken
In 23 parts of element, 20 parts of input smelting furnaces of 12 parts of polyethylene and eucalyptus oil, and by high-temperature fusion, glue application solution is obtained, it is standby;
9) by step 8) obtained in glue application solution step 7 is uniformly sprayed at by nozzle) obtained in copy paper, by glue application solution
Absorption after solidification, is obtained final product on copy paper surface.
Experimental example
Following table is the technical indicator of composite base paper:
Above table is the technical requirements of composite base paper, according to the data of upper table, by aroma type Anti-moth-eating of the invention
Composite base paper is contrasted with other composite base papers, and record data.
Experimental products:It is combined using the aroma type Anti-moth-eating of common composite base paper, special composite base paper and the application
Body paper is compared, and records concrete numerical value, as shown in the table:
With reference to upper table, the aroma type Anti-moth-eating for contrasting common composite base paper, special composite base paper and the application is combined
Body paper, aroma type Anti-moth-eating composite base paper all technical only of the invention reaches the standard of high-class product, therefore, compared to general
Logical composite base paper, special composite base paper, aroma type Anti-moth-eating composite base paper of the invention can more protrude paper soft texture, strong
Degree is good and lightness is high, with fragrant with disperse ant worm and prevent the characteristics of damaging by worms.
The technology of the present invention effect major embodiment is in the following areas:Body paper fiber is obtained by Eucalyptus cortex and reed pulp, with reference to
Polyvinyl acetate liquid and use native cellulose, carbon disulfide and viscose rayon obtained in sig water, then add silicon
Lime stone, white clouds, sodium sulfite, aluminum sulfate, alkyl ketene dimer, styrene maleic anhydride copolymer, modified corn starch, carboxylic
Body paper fiber obtained in the materials such as methylcellulose, polyethylene and eucalyptus oil;This kind of aroma type Anti-moth-eating composite base paper quality
It is soft, intensity is good and lightness is high, and can give out fragrance by eucalyptus cortex and eucalyptus oil, can disperse ant
Worm prevents composite base paper from being damaged by worms.
Certainly, it is more than representative instance of the invention, in addition, the present invention can also have other various specific implementations
The technical scheme that mode, all use equivalents or equivalent transformation are formed, all falls within the scope of protection of present invention.
Claims (4)
1. a kind of aroma type Anti-moth-eating composite base paper, it is characterised in that:It is made up of the raw material of following weight portion, including Eucalyptus cortex
80-116 parts, reed pulp 60-80 parts, 30-46 parts of polyvinyl acetate liquid, native cellulose 14-18 parts, carbon disulfide 9-13
Part, sig water 11-15 parts, wollastonite 20-26 parts, muscovite 13-19 parts, sodium sulfite 20-30 parts, aluminum sulfate 10-14 parts, alkane
18-22 parts of base ketene dimer, styrene maleic anhydride copolymer 17-21 parts, modified corn starch 34-44 parts, carboxymethyl fibre
19-27 parts, polyethylene 9-15 parts and eucalyptus oil 15-25 parts of element of dimension.
2. a kind of aroma type Anti-moth-eating composite base paper as claimed in claim 1, it is characterised in that:By the raw material of following weight portion
It is made, including 116 parts of Eucalyptus cortex, 60 parts of reed pulp, 30 parts of polyvinyl acetate liquid, 14 parts of native cellulose, carbon disulfide 9
Part, 11 parts of sig water, 20 parts of wollastonite, 13 parts of muscovite, 20 parts of sodium sulfite, 10 parts of aluminum sulfate, alkyl ketene dimer 18
Part, 17 parts of styrene maleic anhydride copolymer, 34 parts of modified corn starch, 19 parts of carboxymethylcellulose calcium, 9 parts of polyethylene and eucalyptus
15 parts of essential oil.
3. a kind of aroma type Anti-moth-eating composite base paper as claimed in claim 1, it is characterised in that:By the raw material of following weight portion
It is made, including 80 parts of Eucalyptus cortex, 80 parts of reed pulp, 46 parts of polyvinyl acetate liquid, 18 parts of native cellulose, carbon disulfide 13
Part, 15 parts of sig water, 26 parts of wollastonite, 19 parts of muscovite, 30 parts of sodium sulfite, 14 parts of aluminum sulfate, alkyl ketene dimer 22
Part, 21 parts of styrene maleic anhydride copolymer, 44 parts of modified corn starch, 27 parts of carboxymethylcellulose calcium, 15 parts of polyethylene and eucalyptus
25 parts of essential oil of tree.
4. a kind of aroma type Anti-moth-eating composite base paper as claimed in claim 1, it is characterised in that:By the raw material of following weight portion
It is made, including 98 parts of Eucalyptus cortex, 70 parts of reed pulp, 38 parts of polyvinyl acetate liquid, 16 parts of native cellulose, carbon disulfide 11
Part, 13 parts of sig water, 23 parts of wollastonite, 16 parts of muscovite, 25 parts of sodium sulfite, 12 parts of aluminum sulfate, alkyl ketene dimer 20
Part, 19 parts of styrene maleic anhydride copolymer, 39 parts of modified corn starch, 23 parts of carboxymethylcellulose calcium, 12 parts of polyethylene and eucalyptus
20 parts of essential oil of tree.
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Cited By (1)
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CN107354819A (en) * | 2017-08-30 | 2017-11-17 | 山东秦世集团有限公司 | A kind of composite base paper and preparation method thereof |
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