CN103774488A - Method for preparing high-air-permeability fruit cultivation bagging paper - Google Patents
Method for preparing high-air-permeability fruit cultivation bagging paper Download PDFInfo
- Publication number
- CN103774488A CN103774488A CN201410072193.1A CN201410072193A CN103774488A CN 103774488 A CN103774488 A CN 103774488A CN 201410072193 A CN201410072193 A CN 201410072193A CN 103774488 A CN103774488 A CN 103774488A
- Authority
- CN
- China
- Prior art keywords
- paper
- pulp
- fruit
- machine chest
- mixed slurry
- 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
Landscapes
- Paper (AREA)
Abstract
The invention discloses a method for preparing high-air-permeability fruit cultivation bagging paper. The method comprises the following steps: pulping, grinding, pulp preparation, net forming and dewatering and drying. The fruit cultivation bagging paper prepared by the method has high air permeability, high carbon black utilization rate, high shading property and relatively high indexes such as tensile strength and bursting strength and can be used for preparing various fruit cultivation bagging paper, the problems of generally high strength and low air permeability which always exist in domestic fruit cultivation bagging paper are solved, the problems such as sun burn of fruits caused by low air permeability, fruit russeting and black spot disease are solved, and the air permeability, the strength and the water resistance index of the fruit cultivation bagging paper are balanced.
Description
Technical field
The invention belongs to field of papermaking, be specifically related to a kind of method of preparing high permeating degree fruit cultivating bagging paper.
Background technology
The gas permeability of fruit-nourishing sleeve bag paper is most important for the growth of fruit, fruit cultivating bag paper only possesses good permeability guarantee fruit and carries out normal metabolism, otherwise can form hot and humid environment, easily cause fruit " sun burn ", occur fruit russeting and diplostomiasis.Be example take Shaanxi, the incidence of disease in part orchard is up to 50%, and the air permeability relation of this and paper bag is very large.In addition, the air permeability of fruit-nourishing sleeve bag paper is higher, can guarantee apple in growth course than more Zao colouring, the maturation of the apple under general bagging paper, can bring larger income to orchard worker so again.
Fruit bagging cultivation technique originates from Japan the earliest, and China just studied voluntarily the manufacture method of fruit cultivating bag paper and carries out Implementation and application since nineteen ninety.But because orchard worker is to fruit-nourishing sleeve bag price request harshness, papermaking enterprise is sacrificed quality in order constantly to reduce production costs, and causes most of product quality not pass a test, in use more problems.Trace it to its cause, mainly that most of fruit cultivating bag paper manufacturing enterprise of China also rests in imitation level simply, although product has reached higher intensity on the one hand, but the balance of having ignored on the other hand the indexs such as air permeability, WATER RESISTANCE and pliability, causes fruit cultivating bag paper cannot adapt to climatic environment complicated and changeable.Meanwhile, the problem that outer bag paper high strength index and highly-breathable index balance each other fails to solve always.
Summary of the invention
The object of the invention is to propose a kind of method of preparing high permeating degree fruit cultivating bagging paper, can be used for the preparation of various fruit bag paper, fruit bag cover paper prepared by the method, have air permeability high, carbon black utilization rate is high, and light-proofness is good, tensile strength, the indexs such as pop strength are all relatively better.
For achieving the above object, the present invention adopts following technical scheme:
(1) slurrying: the true qualities softwood pulp and the beating degree that are 30～38 ° of SR by beating degree are the hardwood pulp mixing of 25～32 ° of SR, obtain mixed slurry; Wherein, the mass fraction of true qualities softwood pulp is 15%～25%;
(2) grind altogether: mixed slurry is divided into two parts, and portion is designated as mixed slurry A, another part is designated as mixed slurry B; To the silicate-base high bulk macroparticle filler that adds the dry paper fiber 5%～15% of mixed slurry A in mixed slurry A, after mixing, obtain through mill altogether the paper pulp A that beating degree is 45～55 ° of SR, and be stored in machine chest A; To the silicate-base high bulk macroparticle filler of dry paper fiber 5%～15% of carbon black powders, mixed slurry B that adds the dry paper fiber 10～20% of mixed slurry B in mixed slurry B, after mixing, obtain through being total to mill the paper pulp B that beating degree is 40～55 ° of SR, and be stored in machine chest B;
(3) with slurry: in machine chest A, machine chest B, to add sizing agent, water repellent agent and wet strength agent and stir respectively; Wherein, the addition of sizing agent is respectively 3～9% of quality that paper pulp over dry in machine chest A, machine chest B is heavy; The addition of water repellent agent be respectively paper pulp over dry in machine chest A, machine chest B heavy 3～9%; Wet strength agent be respectively paper pulp over dry in machine chest A, machine chest B heavy 0.5～2%;
(4) net part forming: the shaping of respectively slurry in machine chest A, machine chest B being manufactured paper with pulp, the machine chest A fruit-nourishing sleeve bag paper outer bag hard copy look skin of manufacturing paper with pulp, paper basis weight is 30gm
-2, the machine chest B fruit-nourishing sleeve bag paper outer bag paper black internal layer of manufacturing paper with pulp, paper basis weight is 20gm
-2;
(5) dewatered drying: fruit-nourishing sleeve bag paper outer bag paper black internal layer and fruit-nourishing sleeve bag paper outer bag hard copy look skin are carried out to laminated moulding, and press dewatering is also dried, and obtains fruit-nourishing sleeve bag paper.
The making beating that described true qualities softwood pulp adopts fast beating mode to carry out; The making beating that hardwood pulp adopts shiny beating mode to carry out.
Described making beating is carried out in trough-style pulp beater.
The beating consistency of described true qualities softwood pulp is 1.5%～3%, and the beating consistency of hardwood pulp is 10%～15%.
Described mill altogether carries out in high-density paste mill, and the beating consistency of mill is 8%～12% altogether.
Described carbon black is plant base carbon black.
Described sizing agent is gum rosin.
Described water repellent agent is paraffin wax emulsions.
Described wet strength agent is polyamine epichlorohydrin resin or melamine resin.
The temperature of drying in described step (5) is 100～105 ℃.
With respect to prior art, the beneficial effect that the present invention has is: the present invention is raw material by adopting true qualities softwood pulp and hardwood pulp, and through mill, with slurry, screen cloth moulding altogether, last dewatered drying obtains high permeating degree fruit cultivating bagging paper.Fruit-nourishing sleeve bag paper prepared by the present invention is meeting under the prerequisite of intensity index and anti-liquid penetration, and air permeability is increased to 20～30 μ m (Pas)
-1effectively prevent the hot and humid environment causing to fruit because air permeability is low, greatly reduce the pathogenetic probability of sun burn, fruit russeting and stain of fruit, also reduced remains of pesticide to the wetting situation of the secondary of fruit, guaranteed the needs of fruit growth period growth conditions.
The specific embodiment
Beating consistency in the present invention refers to every 100mL, and (or the g) grams of contained oven dry stock in liquid slurry, represents, oven dry stock weight is fiber oven dry weight conventionally with percentage, refer to the quality of the fiber that the processing of slurry drying obtains.
In the present invention with silicate-base high bulk macroparticle filler as filler, the preparation method of this filler is shown in that application number is 200810112618.1 patents, its denomination of invention is: a kind of method of utilizing aluminous fly-ash to prepare calcium silicate micro power, this filler is synthesized by trade waste, its chemical composition is mainly calcium silicates, whiteness is 85～90%, and filler powder particulate exists needle-like and the spherical two kinds of forms of surface folding; The length-width ratio of needle-like form particulate is 5: 1～20: 1, the average grain diameter of surface folding spheroidal particle is 20～40 μ m, the specific area of filler is 80～130m2/g, and pH value is 9.0～10.0, and its calcination mass loss (900 ℃) is 10%～20%.
Below by specific embodiment, the present invention is elaborated.
Embodiment 1
(1) slurrying: the true qualities softwood pulp and the beating degree that are 30 ° of SR by beating degree are the hardwood pulp mixing of 25 ° of SR, obtain mixed slurry; Wherein, the mass fraction of true qualities softwood pulp is 15%; True qualities softwood pulp adopts fast beating mode to pull an oar, and beating consistency is 1.5%; Hardwood pulp adopts shiny beating mode to pull an oar, and beating consistency is 10%.
(2) grind altogether: mixed slurry is divided into two parts, and portion is 60% of mixed slurry quality, is designated as mixed slurry A, and another part is 40% of mixed slurry quality, is designated as mixed slurry B; To the silicate-base high bulk macroparticle filler that adds the fiber oven-dry weight 5% of mixed slurry A in mixed slurry A, after fully mixing, process through grinding altogether (being defibrination), the beating consistency of mill is 9% altogether, and obtaining beating degree is the paper pulp A of 45 ° of SR, and is stored in machine chest A; To the silicate-base high bulk macroparticle filler that adds the carbon black powders of fiber oven-dry weight 10% and the fiber oven-dry weight 5% of mixed slurry B of mixed slurry B in mixed slurry B, after fully mixing, process through grinding altogether (being defibrination), the beating consistency of mill is 8% altogether, obtaining beating degree is the paper pulp B of 45 ° of SR, and is stored in machine chest B.
(3) with slurry: to the gum rosin that adds the fiber oven dry weight 5% of paper pulp A in machine chest A, the paraffin wax emulsions of the fiber oven dry weight 3% of paper pulp A, the PAE(polyamine epichlorohydrin resin of the fiber oven dry weight 0.5% of paper pulp A) and stir.
Add the gum rosin of fiber oven dry weight 5% in paper pulp B to machine chest B, the paraffin wax emulsions of fiber oven dry weight 3% in paper pulp B, the PAE(polyamine epichlorohydrin resin of fiber oven dry weight 0.5% in paper pulp B) and stir.
(4) net part forming: the slurry stirring in machine chest A is manufactured paper with pulp as the true qualities skin of fruit-nourishing sleeve bag paper outer bag paper, and manufacturing paper with pulp is quantitatively 30g/m
2, the slurry stirring in machine chest B is manufactured paper with pulp as the black internal layer of fruit-nourishing sleeve bag paper outer bag paper, manufacturing paper with pulp is quantitatively 20g/m
2;
(5) dewatered drying: the true qualities skin of the black internal layer of fruit-nourishing sleeve bag paper outer bag paper and fruit-nourishing sleeve bag paper outer bag paper is carried out to laminated moulding, press dewatering, then dry at 100 ℃, obtain high-air-permeability cover Over-bag paper.
Embodiment 2
(1) slurrying: the true qualities softwood pulp and the beating degree that are 33 ° of SR by beating degree are the hardwood pulp mixing of 28 ° of SR, obtain mixed slurry; Wherein, the mass fraction of true qualities softwood pulp is 18%; True qualities softwood pulp adopts fast beating mode to pull an oar, and beating consistency is 2%; Hardwood pulp adopts shiny beating mode to pull an oar, and beating consistency is 12%.
(2) grind altogether: mixed slurry is divided into two parts, and portion is 60% of mixed slurry quality, is designated as mixed slurry A, and another part is 40% of mixed slurry quality, is designated as mixed slurry B; To the silicate-base high bulk macroparticle filler that adds the fiber oven-dry weight 10% of mixed slurry A in mixed slurry A, fully mix rear defibrination processing, the beating consistency of defibrination is 8%, obtaining beating degree is the paper pulp A of 50 ° of SR, and is stored in machine chest A; To the silicate-base high bulk macroparticle filler that adds the carbon black powders of fiber oven-dry weight 13% and the fiber oven-dry weight 10% of mixed slurry B of mixed slurry B in mixed slurry B, fully mix rear defibrination processing, the beating consistency of defibrination is 9%, obtaining beating degree is the paper pulp B of 50 ° of SR, and is stored in machine chest B.
(3) with slurry: to the gum rosin that adds fiber oven dry weight 8% in paper pulp A in machine chest A, the paraffin wax emulsions of fiber oven dry weight 5% in paper pulp A, the PAE of fiber oven dry weight 1.0% stirring in paper pulp A.
To the gum rosin that adds fiber oven dry weight 8% in paper pulp B in machine chest B, the paraffin wax emulsions of fiber oven dry weight 5% in paper pulp B, the PAE of fiber oven dry weight 1.0% stirring in paper pulp B.
(4) net part forming: the slurry stirring in machine chest A is manufactured paper with pulp as the true qualities skin of fruit-nourishing sleeve bag paper outer bag paper, and manufacturing paper with pulp is quantitatively 30g/m
2, the slurry stirring in machine chest B is manufactured paper with pulp as the black internal layer of fruit-nourishing sleeve bag paper outer bag paper, manufacturing paper with pulp is quantitatively 20g/m
2;
(5) dewatered drying: the true qualities skin of the black internal layer of fruit-nourishing sleeve bag paper outer bag paper and fruit-nourishing sleeve bag paper outer bag paper is carried out to laminated moulding, press dewatering, then dry at 100 ℃, obtain high-air-permeability cover Over-bag paper.
Embodiment 3
(1) slurrying: the true qualities softwood pulp and the beating degree that are 35 ° of SR by beating degree are the hardwood pulp mixing of 30 ° of SR, obtain mixed slurry; Wherein, the mass fraction of true qualities softwood pulp is 22%; True qualities softwood pulp adopts fast beating mode to pull an oar, and beating consistency is 2.5%; Hardwood pulp adopts shiny beating mode to pull an oar, and beating consistency is 13.5%.
(2) grind altogether: mixed slurry is divided into two parts, and portion is 60% of mixed slurry quality, is designated as mixed slurry A, and another part is 40% of mixed slurry quality, is designated as mixed slurry B; To the silicate-base high bulk macroparticle filler that adds the fiber oven-dry weight 12% of mixed slurry A in mixed slurry A, fully mix rear defibrination processing, the beating consistency of defibrination is 12%, obtaining beating degree is the paper pulp A of 53 ° of SR, and is stored in machine chest A; In mixed slurry B, add the carbon black powders of fiber oven-dry weight 16% of mixed slurry B and the silicate-base high bulk macroparticle filler of the fiber oven-dry weight 12% of mixed slurry B and fully mix rear defibrination processing, the beating consistency of defibrination is 10%, obtaining beating degree is the paper pulp B of 53 ° of SR, and is stored in machine chest B.
(3) with slurry: to add the gum rosin of fiber oven dry weight 9% in paper pulp A to machine chest A, the paraffin wax emulsions of fiber oven dry weight 6% in paper pulp A, the PAE of fiber oven dry weight 1.2% stirring in paper pulp A.
Add the gum rosin of fiber oven dry weight 9% in paper pulp B to machine chest B, the paraffin wax emulsions of fiber oven dry weight 6% in paper pulp B, the PAE of fiber oven dry weight 1.2% stirring in paper pulp B.
(4) net part forming: the slurry stirring in machine chest A is manufactured paper with pulp as the true qualities skin of fruit-nourishing sleeve bag paper outer bag paper, and manufacturing paper with pulp is quantitatively 30g/m
2, the slurry stirring in machine chest B is manufactured paper with pulp as the black internal layer of fruit-nourishing sleeve bag paper outer bag paper, manufacturing paper with pulp is quantitatively 20g/m
2;
(5) dewatered drying: the true qualities skin of the black internal layer of fruit-nourishing sleeve bag paper outer bag paper and fruit-nourishing sleeve bag paper outer bag paper is carried out to laminated moulding, press dewatering, then dry at 100 ℃, obtain high-air-permeability cover Over-bag paper.
Embodiment 4
(1) slurrying: the true qualities softwood pulp and the beating degree that are 38 ° of SR by beating degree are the hardwood pulp mixing of 32 ° of SR, obtain mixed slurry; Wherein, the mass fraction of true qualities softwood pulp is 25%; True qualities softwood pulp is pulled an oar in fast beating mode, and beating consistency is 3%; Hardwood pulp is pulled an oar in shiny beating mode, and beating consistency is 15%;
(2) grind altogether: mixed slurry is divided into two parts, and portion is 60% of mixed slurry quality, is designated as mixed slurry | A, another part is 40% of mixed slurry quality, is designated as mixed slurry B; In mixed slurry A, add the silicate-base high bulk macroparticle filler of the fiber oven-dry weight 15% of mixed slurry A also fully to mix rear defibrination processing, the beating consistency of defibrination is 10%, obtaining beating degree is the paper pulp A of 55 ° of SR, and is stored in machine chest A; To adding the carbon black powders of fiber oven-dry weight 18% in mixed slurry B in mixed slurry B with 15% silicate-base high bulk macroparticle filler in mixed slurry B and defibrination processing after fully mixing, the beating consistency of defibrination is 12%, obtaining beating degree is the paper pulp B of 55 ° of SR, and is stored in machine chest B.
(3) with slurry: to the gum rosin that adds fiber oven dry weight 3.5% in paper pulp A in machine chest A, the paraffin wax emulsions of fiber oven dry weight 8% in paper pulp A, the PAE of fiber oven dry weight 1.5% stirring in paper pulp A.
To the gum rosin that adds fiber oven dry weight 3.5% in paper pulp B in machine chest B, the paraffin wax emulsions of fiber oven dry weight 8% in paper pulp B, the PAE of fiber oven dry weight 1.5% stirring in paper pulp B.
(4) net part forming: the slurry stirring in machine chest A is manufactured paper with pulp as the black internal layer of fruit-nourishing sleeve bag paper outer bag paper, and manufacturing paper with pulp is quantitatively 20g/m
2, the slurry stirring in machine chest B is manufactured paper with pulp as the true qualities skin of fruit-nourishing sleeve bag paper outer bag paper, manufacturing paper with pulp is quantitatively 30g/m
2;
(5) dewatered drying: the true qualities skin of the black internal layer of fruit-nourishing sleeve bag paper outer bag paper and fruit-nourishing sleeve bag paper outer bag paper is carried out to laminated moulding, press dewatering, then dry at 100 ℃, obtain high permeating degree fruit cultivating cover Over-bag paper.
Embodiment 5
(1) slurrying: the true qualities softwood pulp and the beating degree that are 37 ° of SR by beating degree are the hardwood pulp mixing of 27 ° of SR, obtain mixed slurry; Wherein, the mass fraction of true qualities softwood pulp is 25%; True qualities softwood pulp is pulled an oar in fast beating mode, and beating consistency is 1.5%; Hardwood pulp is pulled an oar in shiny beating mode, and beating consistency is 11%;
(2) grind altogether: mixed slurry is divided into two parts, and portion is 60% of mixed slurry quality, is designated as mixed slurry A, and another part is 40% of mixed slurry quality, is designated as mixed slurry B; In mixed slurry A, add the silicate-base high bulk macroparticle filler of the fiber oven-dry weight 8% of mixed slurry A also fully to mix rear defibrination processing, the beating consistency of defibrination is 11%, and obtaining beating degree is the paper pulp A of 48 ° of SR, and is stored in machine chest A; To adding the carbon black powders of fiber oven-dry weight 20% in mixed slurry B in mixed slurry B with 7% silicate-base high bulk macroparticle filler in mixed slurry B and defibrination processing after fully mixing, the beating consistency of defibrination is 9%, obtaining beating degree is the paper pulp B of 40 ° of SR, and is stored in machine chest B.
(3) with slurry: to the gum rosin that adds fiber oven dry weight 6% in paper pulp A in machine chest A, the paraffin wax emulsions of fiber oven dry weight 9% in paper pulp A, the PAE of fiber oven dry weight 2% stirring in paper pulp A.
To the gum rosin that adds fiber oven dry weight 9% in paper pulp B in machine chest B, the paraffin wax emulsions of fiber oven dry weight 6% in paper pulp B, the PAE of fiber oven dry weight 2% stirring in paper pulp B.
(4) net part forming: the slurry stirring in machine chest A is manufactured paper with pulp as the black internal layer of fruit-nourishing sleeve bag paper outer bag paper, and manufacturing paper with pulp is quantitatively 20g/m
2, the slurry stirring in machine chest B is manufactured paper with pulp as the true qualities skin of fruit-nourishing sleeve bag paper outer bag paper, manufacturing paper with pulp is quantitatively 30g/m
2;
(5) dewatered drying: the true qualities skin of the black internal layer of fruit-nourishing sleeve bag paper outer bag paper and fruit-nourishing sleeve bag paper outer bag paper is carried out to laminated moulding, press dewatering, then dry at 150 ℃, obtain high permeating degree fruit cultivating cover Over-bag paper.
Embodiment 6
(1) slurrying: the true qualities softwood pulp and the beating degree that are 34 ° of SR by beating degree are the hardwood pulp mixing of 32 ° of SR, obtain mixed slurry; Wherein, the mass fraction of true qualities softwood pulp is 20%; True qualities softwood pulp is pulled an oar in fast beating mode, and beating consistency is 3%; Hardwood pulp is pulled an oar in shiny beating mode, and beating consistency is 10%;
(2) grind altogether: mixed slurry is divided into two parts, and portion is 60% of mixed slurry quality, is designated as mixed slurry | A, another part is 40% of mixed slurry quality, is designated as mixed slurry B; In mixed slurry A, add the silicate-base high bulk macroparticle filler of the fiber oven-dry weight 7% of mixed slurry A also fully to mix rear defibrination processing, the beating consistency of defibrination is 8%, and obtaining beating degree is the paper pulp A of 46 ° of SR, and is stored in machine chest A; To adding the carbon black powders of fiber oven-dry weight 10% in mixed slurry B in mixed slurry B with 9% silicate-base high bulk macroparticle filler in mixed slurry B and defibrination processing after fully mixing, the beating consistency of defibrination is 11%, obtaining beating degree is the paper pulp B of 55 ° of SR, and is stored in machine chest B.
(3) with slurry: to the gum rosin that adds fiber oven dry weight 3% in paper pulp A in machine chest A, the paraffin wax emulsions of fiber oven dry weight 4% in paper pulp A, the PAE of fiber oven dry weight 0.8% stirring in paper pulp A.
To the gum rosin that adds fiber oven dry weight 3% in paper pulp B in machine chest B, the paraffin wax emulsions of fiber oven dry weight 4% in paper pulp B, the PAE of fiber oven dry weight 0.8% stirring in paper pulp B.
(4) net part forming: the slurry stirring in machine chest A is manufactured paper with pulp as the black internal layer of fruit-nourishing sleeve bag paper outer bag paper, and manufacturing paper with pulp is quantitatively 20g/m
2, the slurry stirring in machine chest B is manufactured paper with pulp as the true qualities skin of fruit-nourishing sleeve bag paper outer bag paper, manufacturing paper with pulp is quantitatively 30g/m
2;
(5) dewatered drying: the true qualities skin of the black internal layer of fruit-nourishing sleeve bag paper outer bag paper and fruit-nourishing sleeve bag paper outer bag paper is carried out to laminated moulding, press dewatering, then dry at 103 ℃, obtain high permeating degree fruit cultivating cover Over-bag paper.
The present invention can be used for the preparation of various fruit bag paper, and fruit bag cover paper prepared by the method, has air permeability high, and air permeability is increased to 20～30 μ m (Pas)
-1, carbon black utilization rate is high, and light-proofness is good, tensile strength, the indexs such as pop strength are all relatively better.
The present invention is meeting under the prerequisite of its intensity index and anti-liquid penetration, air permeability is greatly enhanced, effectively prevent the hot and humid environment causing to fruit because air permeability is low, greatly reduce the sun burn of fruit, the pathogenetic probability of fruit russeting and stain, also reduce remains of pesticide to the wetting situation of the secondary of fruit, guaranteed the needs of fruit growth period growth conditions.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (10)
1. a method of preparing high permeating degree fruit cultivating bagging paper, is characterized in that, comprises the following steps:
(1) slurrying: the true qualities softwood pulp and the beating degree that are 30～38 ° of SR by beating degree are the hardwood pulp mixing of 25～32 ° of SR, obtain mixed slurry; Wherein, the mass fraction of true qualities softwood pulp is 15%～25%;
(2) grind altogether: mixed slurry is divided into two parts, and portion is designated as mixed slurry A, another part is designated as mixed slurry B; To the silicate-base high bulk macroparticle filler that adds the dry paper fiber 5%～15% of mixed slurry A in mixed slurry A, after mixing, obtain through mill altogether the paper pulp A that beating degree is 45～55 ° of SR, and be stored in machine chest A; To the silicate-base high bulk macroparticle filler of dry paper fiber 5%～15% of carbon black powders, mixed slurry B that adds the dry paper fiber 10～20% of mixed slurry B in mixed slurry B, after mixing, obtain through being total to mill the paper pulp B that beating degree is 40～55 ° of SR, and be stored in machine chest B;
(3) with slurry: in machine chest A, machine chest B, to add sizing agent, water repellent agent and wet strength agent and stir respectively; Wherein, the addition of sizing agent is respectively 3～9% of quality that paper pulp over dry in machine chest A, machine chest B is heavy; The addition of water repellent agent be respectively paper pulp over dry in machine chest A, machine chest B heavy 3～9%; Wet strength agent be respectively paper pulp over dry in machine chest A, machine chest B heavy 0.5～2%;
(4) net part forming: the shaping of respectively slurry in machine chest A, machine chest B being manufactured paper with pulp, the machine chest A fruit-nourishing sleeve bag paper outer bag hard copy look skin of manufacturing paper with pulp, paper basis weight is 30gm
-2, the machine chest B fruit-nourishing sleeve bag paper outer bag paper black internal layer of manufacturing paper with pulp, paper basis weight is 20gm
-2;
(5) dewatered drying: fruit-nourishing sleeve bag paper outer bag paper black internal layer and fruit-nourishing sleeve bag paper outer bag hard copy look skin are carried out to laminated moulding, and press dewatering is also dried, and obtains fruit-nourishing sleeve bag paper.
2. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 1, is characterized in that, the making beating that described true qualities softwood pulp adopts fast beating mode to carry out; The making beating that hardwood pulp adopts shiny beating mode to carry out.
3. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 2, is characterized in that, described making beating is carried out in trough-style pulp beater.
4. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 1 and 2, is characterized in that, the beating consistency of described true qualities softwood pulp is 1.5%～3%, and the beating consistency of hardwood pulp is 10%～15%.
5. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 1, is characterized in that, described mill altogether carries out in high-density paste mill, and the beating consistency of mill is 8%～12% altogether.
6. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 1, is characterized in that, described carbon black is plant base carbon black.
7. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 1, is characterized in that, described sizing agent is gum rosin.
8. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 1, is characterized in that, described water repellent agent is paraffin wax emulsions.
9. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 1, is characterized in that, described wet strength agent is polyamine epichlorohydrin resin or melamine resin.
10. a kind of method of preparing high permeating degree fruit cultivating bagging paper according to claim 1, is characterized in that, the temperature of drying in described step (5) is 100～105 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072193.1A CN103774488A (en) | 2014-02-28 | 2014-02-28 | Method for preparing high-air-permeability fruit cultivation bagging paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072193.1A CN103774488A (en) | 2014-02-28 | 2014-02-28 | Method for preparing high-air-permeability fruit cultivation bagging paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103774488A true CN103774488A (en) | 2014-05-07 |
Family
ID=50567202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410072193.1A Pending CN103774488A (en) | 2014-02-28 | 2014-02-28 | Method for preparing high-air-permeability fruit cultivation bagging paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103774488A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313947A (en) * | 2014-10-22 | 2015-01-28 | 浙江华川实业集团有限公司 | Preparation method of breathable and waterproof fruit cultivating bag paper |
| CN105113319A (en) * | 2015-09-11 | 2015-12-02 | 句容市兴武包装有限公司 | Impact-resisting packaging paper box and preparation method thereof |
| CN106368049A (en) * | 2016-09-06 | 2017-02-01 | 镇江大东纸业有限公司 | Production method of rice weeding paper |
| CN108677594A (en) * | 2018-05-16 | 2018-10-19 | 福建希源纸业有限公司 | Fruit inspecting and preparation method thereof |
| CN109868686A (en) * | 2019-02-20 | 2019-06-11 | 常州苏达欧包装材料有限公司 | A kind of preparation method of water-resistance fruit cultivating bag paper material |
| CN109881537A (en) * | 2017-12-06 | 2019-06-14 | 玖龙纸业（乐山）有限公司 | A kind of production method of the hydrophobic fruit paper bag of single side |
| CN114592380A (en) * | 2022-04-07 | 2022-06-07 | 临朐玉龙造纸有限公司 | Seedling paper suitable for mechanized transplanting and preparation method thereof |
| CN116575265A (en) * | 2023-05-26 | 2023-08-11 | 山西中宝纸业股份有限公司 | Method for producing high-water-resistance fruit-cultivating bag paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03180585A (en) * | 1989-12-06 | 1991-08-06 | Lion Corp | Hydrolyzable and water-absorbing sheet material |
| CN1314516A (en) * | 2001-04-23 | 2001-09-26 | 李长增 | Method for producing outer paper of double layer fruit bag and product |
| CN1366110A (en) * | 2001-01-19 | 2002-08-28 | 顾新年 | Black paper with dual lustre surfaces for fruit bags |
| CN102277785A (en) * | 2011-08-24 | 2011-12-14 | 陕西科技大学 | Method for producing external bag paper of apple cultivating bag by coating process |
| CN102605668A (en) * | 2012-03-31 | 2012-07-25 | 陕西科技大学 | Method for making high-bulk paper by adopting chemical wood pulp |
-
2014
- 2014-02-28 CN CN201410072193.1A patent/CN103774488A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03180585A (en) * | 1989-12-06 | 1991-08-06 | Lion Corp | Hydrolyzable and water-absorbing sheet material |
| CN1366110A (en) * | 2001-01-19 | 2002-08-28 | 顾新年 | Black paper with dual lustre surfaces for fruit bags |
| CN1314516A (en) * | 2001-04-23 | 2001-09-26 | 李长增 | Method for producing outer paper of double layer fruit bag and product |
| CN102277785A (en) * | 2011-08-24 | 2011-12-14 | 陕西科技大学 | Method for producing external bag paper of apple cultivating bag by coating process |
| CN102605668A (en) * | 2012-03-31 | 2012-07-25 | 陕西科技大学 | Method for making high-bulk paper by adopting chemical wood pulp |
Non-Patent Citations (1)
| Title |
|---|
| 卢谦和: "《造纸原理与工程》", 31 January 2006, article "第四节 磨(打)浆工艺", pages: 42-61 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313947A (en) * | 2014-10-22 | 2015-01-28 | 浙江华川实业集团有限公司 | Preparation method of breathable and waterproof fruit cultivating bag paper |
| CN104313947B (en) * | 2014-10-22 | 2016-08-24 | 浙江华川实业集团有限公司 | A kind of preparation method of air permeable waterproof fruit-nourishing sleeve bag paper |
| CN105113319A (en) * | 2015-09-11 | 2015-12-02 | 句容市兴武包装有限公司 | Impact-resisting packaging paper box and preparation method thereof |
| CN106368049A (en) * | 2016-09-06 | 2017-02-01 | 镇江大东纸业有限公司 | Production method of rice weeding paper |
| CN106368049B (en) * | 2016-09-06 | 2018-12-11 | 镇江大东纸业有限公司 | The production method of rice weeding paper |
| CN109881537A (en) * | 2017-12-06 | 2019-06-14 | 玖龙纸业（乐山）有限公司 | A kind of production method of the hydrophobic fruit paper bag of single side |
| CN108677594A (en) * | 2018-05-16 | 2018-10-19 | 福建希源纸业有限公司 | Fruit inspecting and preparation method thereof |
| CN109868686A (en) * | 2019-02-20 | 2019-06-11 | 常州苏达欧包装材料有限公司 | A kind of preparation method of water-resistance fruit cultivating bag paper material |
| CN114592380A (en) * | 2022-04-07 | 2022-06-07 | 临朐玉龙造纸有限公司 | Seedling paper suitable for mechanized transplanting and preparation method thereof |
| CN116575265A (en) * | 2023-05-26 | 2023-08-11 | 山西中宝纸业股份有限公司 | Method for producing high-water-resistance fruit-cultivating bag paper |
| CN116575265B (en) * | 2023-05-26 | 2024-08-06 | 山西中宝纸业股份有限公司 | Method for producing high-water-resistance fruit-cultivating bag paper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103774488A (en) | Method for preparing high-air-permeability fruit cultivation bagging paper | |
| CN102587192B (en) | High temperature resistant release paper and preparation method thereof | |
| JP6268385B2 (en) | Waterproof recycled paper and production method thereof | |
| CN104313947B (en) | A kind of preparation method of air permeable waterproof fruit-nourishing sleeve bag paper | |
| CN102619127A (en) | Environment-friendly high-printability non-woven wallpaper base and preparation method thereof | |
| CN106758536B (en) | A kind of production method of light coating digital thermal transfer printing paper | |
| CN102767120A (en) | Method for making raw paper of heat sublimation transfer printing paper | |
| KR20130102607A (en) | Filler composition and method of producing composite materials | |
| CN109957990A (en) | It is a kind of to produce composite base paper process with bamboo pulp | |
| CN103711025A (en) | Method for preparing regenerated fruit cultivating bagging outer bag paper by using waste fruit cultivating bagging paper | |
| CN106283824A (en) | A kind of high weight high-strength fluting medium process for cleanly preparing | |
| CN109629286A (en) | A kind of preparation process of kraft liner cardboard paper | |
| CN110144752A (en) | A kind of production technology of high internal bond fluting medium | |
| CN104911951A (en) | High-performance non-woven wallpaper base paper and preparation method and application thereof | |
| CN102605668A (en) | Method for making high-bulk paper by adopting chemical wood pulp | |
| CN101985819B (en) | Process for producing low-basis-weight waxed base paper | |
| US2388487A (en) | Process of making compressed fiber products | |
| CN112411257A (en) | Method for producing degradable mulching paper by using eucalyptus waste sheet pulp | |
| Lee et al. | Brewers' grain as an alternative organic filler to wood powder | |
| CN105672044A (en) | Manufacturing method of cigar slice coat | |
| CN102535243B (en) | Method for reinforcing kraft with micro-nano inorganic crystal whiskers and kraft | |
| CN104532686A (en) | High-strength fold-resistant PVC wallpaper base paper and preparation method thereof | |
| CN108385433A (en) | A kind of fire-retardant painting and calligraphy carrier material | |
| CN106368049B (en) | The production method of rice weeding paper | |
| CN109610225B (en) | Latex paper and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |