CN106012651A - Insect-resistant paper pulp for preparing corrugated boards and preparation method and application thereof - Google Patents
Insect-resistant paper pulp for preparing corrugated boards and preparation method and application thereof Download PDFInfo
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- CN106012651A CN106012651A CN201610352330.6A CN201610352330A CN106012651A CN 106012651 A CN106012651 A CN 106012651A CN 201610352330 A CN201610352330 A CN 201610352330A CN 106012651 A CN106012651 A CN 106012651A
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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
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/12—Defoamers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/38—Corrosion-inhibiting agents or anti-oxidants
Abstract
The invention discloses insect-resistant paper pulp for preparing corrugated boards and a preparation method and application thereof. The insect-resistant paper pulp is prepared from the following raw materials in parts by weight: 400-450 parts of corn stalks, 30-50 parts of walnut shells, 1-4 parts of a thermal initiator, 1-4 parts of an antifoaming agent, 2-8 parts of an oxidizing agent, 10-20 parts of bentonite, 10-30 parts of oyster shell powder, 2-8 parts of medical stone powder, 2-8 parts of distillers' grains, 4-20 parts of toosedarin and 0.2-0.4 part of aids. According to the paper pulp prepared by the invention, waste utilization achieves energy-saving and environment-friendly effects; and the paper pulp has special insect-resistant and antibacterial effects, is long in service life, high in cleanliness, high in safety and obvious in significance, can effectively avoid corrosion and bacteria growth, is facilitated to be collected and preserved and can be widely popularized and used.
Description
Technical field
The invention belongs to slurrying field, be specifically related to a kind of paper pulp and preparation method thereof.
Background technology
Tradition slurrying refers to utilize chemical method, mechanical means or the method for both combinations, makes plant fiber material dissociation become
Become true qualities or the production process of bleached pulp.The technical process generally used is by plant fiber material pulverizing, steaming and decocting, washes
Wash, screen, bleach, purify, dry paper pulp.Modern new development goes out a kind of bio-pulping method, first special with special strain
Door directional decomposition lignin structure, after be aided with the remaining cellulose that mechanically or chemically dissociates, then bleach.This mistake
Cheng Zhong, biology has decomposed, has opened most of lignin, and chemical method is intended only as assosting effect, chemical products used
Little than traditional method, therefore can accomplish few discharge or not discharge waste liquid, being a kind of environment-friendly pulping, cleaning pulping side
Method.
Paper pulp obtained by various methods, for preparing the papery articles for use in human lives, uses sky yet with paper pulp raw material
So organic material is prepared from, and the paper product product prepared is easy to be eaten into erosion, or easily recruits fly worm or bacterium of easily mildewing, and therefore has
Wait to develop paper pulp numerous in variety to solve this problem.
Summary of the invention
Goal of the invention: the problem existed for prior art, first technical problem to be solved by this invention is to provide one
Plant the pest-resistant paper pulp for preparing corrugated board.Second technical problem to be solved by this invention is to provide a kind of for making
The preparation method of the pest-resistant paper pulp of standby corrugated board.3rd technical problem to be solved by this invention is to provide described in one
For preparing the application of the pest-resistant paper pulp of corrugated board.
Technical scheme: for solving above-mentioned technical problem, the invention provides a kind of pest-resistant paper pulp for preparing corrugated board,
According to parts by weight, its raw material includes that following components is made: corn straw 400～450 parts；Walnut shell 30～50 parts；Heat
Initiator 1～4 parts；Defoamer 1～4 parts；Oxidant 2～8 parts；Bentonite 10～20 parts；Oyster shell powder 10～30
Part；Medical stone powder 2～8 parts；Distiller grains slag 2～8 parts；Plant toosedarin 4～20 parts；Auxiliary agent 0.2～0.4 part.
Preferably, according to parts by weight, described auxiliary agent includes that following components is made: thickening agent 0.1～0.2 part；Toughener 0.1～
0.2 part.
Preferably, according to parts by weight, described oxidant includes that following components is made: NaOH1～4 parts, H2O20.5～2
Part and Na2SiO30.5～2 part.
Preferably, described plant toosedarin is Parmelia tinctorum Despr. extract.
Preferably, described plant toosedarin is orcin.
Preferably, described bentonite is sodium bentonite.
Present invention simultaneously provides the preparation method of the above-mentioned pest-resistant paper pulp for preparing corrugated board, it comprises the steps:
1), within the corn straw of corresponding parts by weight being cut to 2cm, it is mixed into the core of the corresponding parts by weight after pulverizing
Peach shell, adds the distiller grains slag of corresponding parts by weight then, adds suitable quantity of water, and pH value controls, 5.5～6.5, to carry out anaerobism
Compaction treatment 5～10 days；
2) by step 1) load reactor through the material of anaerobism compaction treatment and the thermal initiator of corresponding parts by weight, enter
Horizontal high voltage boiling sterilization 45～60min；
3) by step 1) through steaming and decocting under high pressure sterilizing material add the bentonite of corresponding parts by weight, oyster shell powder stirring
After 15～30 minutes, carry out mechanical presses dipping and crumple defibrination, obtaining fibre stuff；
4) in fibre stuff, the medical stone powder of corresponding parts by weight, defoamer, oxidant and auxiliary agent are added, pH value control
System, 7～9, adds hot mixing high-speed stirred reaction 1～2h, and temperature controls at 60～70 DEG C；
5) the plant toosedarin of corresponding parts by weight that will process through atomization, mixing adds the step being in high-speed stirred
Rapid 4) in the fibre stuff of gained；
6) while ultra violet lamp 30～60min, stirring cooling, prepare target product.
Invention also provides the above-mentioned pest-resistant paper pulp for preparing corrugated board in preparing packing crates internal lining paper
Application.
Beneficial effect: what the present invention provided is used for pest-resistant paper pulp preparing corrugated board and its preparation method and application, utilizes
Corn straw and walnut shell are that primary raw material is made, twice laid energy-conserving and environment-protective, and can significantly alleviate that crop straw burning brings is tight
Weight problem of environmental pollution；It can effectively suppress the breeding of worm's ovum, has preferable pest-resistant bacteriostasis efficacy；Its component botanical gram
With distiller grains slag synergism in raw element, while there is pest-resistant bacteriostasis property, there is antioxidation, significantly improve
The antioxygenic property of this paper pulp, bactericidal performance；After its component oyster shell powder, medical stone powder, bentonite and pulverizing
Walnut shell synergism, has certain bleaching and photoextinction so that the paper product made with this paper pulp has matte effect.
The pest-resistant paper for preparing corrugated board as primary raw material with corn straw and walnut shell that the present invention provides simultaneously
The preparation method of slurry, is firstly added distiller grains slag and carries out anaerobism compaction treatment, in conjunction with the control of correlation step pH value, at height
During speed stirring, atomization adds plant toosedarin, and stirring cooling under ultra violet lamp assists, and improves further
The obtained stability of paper pulp, pest-resistant bacteriostasis efficacy and non-oxidizability.
Generally speaking, paper pulp waste prepared by the present invention utilizes energy-conserving and environment-protective, and has special pest-resistant bacteriostasis efficacy, no
Provide only a kind of paper pulp new varieties to select as required for user, and the paper product prepared with this paper pulp has dumb light
Effect, service life is long, and cleannes are high, can be prevented effectively from moth erosion and bacteria breed, be conducive to collecting preservation, safety
Height, meaning is notable, can be widely popularized use.
Detailed description of the invention
Embodiment 1: a kind of pest-resistant paper pulp for preparing corrugated board, its raw material includes following components according to parts by weight
Make: corn straw 400 parts；Walnut shell 30 parts；Thermal initiator 1 part；Defoamer 1 part；Oxidant 2 parts；Swollen
10 parts of profit soil；Oyster shell powder 10 parts；Medical stone powder 2 parts；Distiller grains slag 2 parts；Plant toosedarin 4 parts；Auxiliary agent 0.2
Part.
According to parts by weight, described auxiliary agent includes that following components is made: thickening agent 0.1 part；Toughener 0.1 part.
According to parts by weight, described oxidant includes that following components is made: NaOH1 part, H2O20.5 part and Na2SiO3 0.5
Part.
Described plant toosedarin is Parmelia tinctorum Despr. extract.
Described bentonite is sodium bentonite.
Preparation method comprises the steps:
1), within the corn straw of corresponding parts by weight being cut to 2cm, it is mixed into the core of the corresponding parts by weight after pulverizing
Peach shell, adds the distiller grains slag of corresponding parts by weight then, adds suitable quantity of water, and pH value controls, 5.5, to carry out anaerobism compacting
Process 5 days；2) by step 1) load reaction through the material of anaerobism compaction treatment and the thermal initiator of corresponding parts by weight
Device, carries out steaming and decocting under high pressure sterilizing 45min；3) by step 1) through steaming and decocting under high pressure sterilizing material add corresponding weight portion
After the bentonite of number, oyster shell powder stir 15 minutes, carry out mechanical presses dipping and crumple defibrination, obtaining fibre stuff；4)
Adding the medical stone powder of corresponding parts by weight, defoamer, oxidant and auxiliary agent in fibre stuff, pH value controls 7,
Adding hot mixing high-speed stirred reaction 1h, temperature controls at 60 DEG C；5) by the corresponding parts by weight that process through atomization
Plant toosedarin, mixing add be in the step 4 in high-speed stirred) in the fibre stuff of gained；6) at ultra violet lamp
While 30min, stirring cooling, prepare target product.After testing, the paper pulp that embodiment 1 prepares is impermeable
Lightness is 75%, and apparent density is 610kg/m3。
Embodiment 2: a kind of pest-resistant paper pulp for preparing corrugated board, its raw material includes following components according to parts by weight
Make: corn straw 450 parts；Walnut shell 50 parts；Thermal initiator 4 parts；Defoamer 4 parts；Oxidant 8 parts；Swollen
20 parts of profit soil；Oyster shell powder 30 parts；Medical stone powder 8 parts；Distiller grains slag 8 parts；Plant toosedarin 20 parts；Auxiliary agent 0.4
Part.
According to parts by weight, described auxiliary agent includes that following components is made: thickening agent 0.2 part；Toughener 0.2 part.
According to parts by weight, described oxidant includes that following components is made: NaOH4 part, H2O22 parts and Na2SiO32 parts.
Described plant toosedarin is orcin.
Described bentonite is sodium bentonite.
Preparation method comprises the steps:
1), within the corn straw of corresponding parts by weight being cut to 2cm, it is mixed into the core of the corresponding parts by weight after pulverizing
Peach shell, adds the distiller grains slag of corresponding parts by weight then, adds suitable quantity of water, and pH value controls, 6.5, to carry out anaerobism compacting
Process 10 days；2) by step 1) load anti-through the material of anaerobism compaction treatment and the thermal initiator of corresponding parts by weight
Answer device, carry out steaming and decocting under high pressure sterilizing 60min；3) by step 1) through steaming and decocting under high pressure sterilizing material add corresponding weight
After the bentonite of number, oyster shell powder stir 30 minutes, carry out mechanical presses dipping and crumple defibrination, obtaining fibre stuff；
4) adding the medical stone powder of corresponding parts by weight, defoamer, oxidant and auxiliary agent in fibre stuff, pH value controls
9, add hot mixing high-speed stirred reaction 2h, temperature controls at 70 DEG C；5) the corresponding weight portion that will process through atomization
The plant toosedarin of number, mixing add be in the step 4 in high-speed stirred) in the fibre stuff of gained；6) at uviol lamp
While irradiating 1 hour, stirring cooling, prepare target product.After testing, the paper pulp that embodiment 1 prepares
Opacity is 73%, and apparent density is 699kg/m3。
Embodiment 3: a kind of pest-resistant paper pulp for preparing corrugated board, its raw material includes following components according to parts by weight
Make: corn straw 425 parts；Walnut shell 40 parts；Thermal initiator 2 parts；Defoamer 2 parts；Oxidant 5 parts；Swollen
15 parts of profit soil；Oyster shell powder 20 parts；Medical stone powder 5 parts；Distiller grains slag 5 parts；Plant toosedarin 12 parts；Auxiliary agent 0.3
Part.
According to parts by weight, described auxiliary agent includes that following components is made: thickening agent 0.1 part；Toughener 0.2 part.
According to parts by weight, described oxidant includes that following components is made: NaOH2 part, H2O22 parts and Na2SiO31 part.
Described plant toosedarin is Parmelia tinctorum Despr. extract.
Described bentonite is sodium bentonite.
Preparation method comprises the steps:
1), within the corn straw of corresponding parts by weight being cut to 2cm, it is mixed into the core of the corresponding parts by weight after pulverizing
Peach shell, adds the distiller grains slag of corresponding parts by weight then, adds suitable quantity of water, and pH value controls, 6, to carry out at anaerobism compacting
Manage 8 days；2) by step 1) load reactor through the material of anaerobism compaction treatment and the thermal initiator of corresponding parts by weight,
Carry out steaming and decocting under high pressure sterilizing 50min；3) by step 1) add corresponding parts by weight through the material of steaming and decocting under high pressure sterilizing
After bentonite, oyster shell powder stir 25 minutes, carry out mechanical presses dipping and crumple defibrination, obtaining fibre stuff；4) to
Adding the medical stone powder of corresponding parts by weight, defoamer, oxidant and auxiliary agent in fibre stuff, pH value controls, 8, to add
Hot mixing high-speed stirred reaction 1.5h, temperature controls at 65 DEG C；5) by the corresponding parts by weight that process through atomization
Plant toosedarin, mixing add be in the step 4 in high-speed stirred) in the fibre stuff of gained；6) at ultra violet lamp
While 45min, stirring cooling, prepare target product.After testing, the paper pulp that embodiment 1 prepares is impermeable
Lightness is 79%, and apparent density is 722kg/m3。
Embodiment 4: a kind of pest-resistant paper pulp for preparing corrugated board, its raw material includes following components according to parts by weight
Make: corn straw 420 parts；Walnut shell 35 parts；Thermal initiator 2 parts；Defoamer 2 parts；Oxidant 3 parts；Swollen
12 parts of profit soil；Oyster shell powder 15 parts；Medical stone powder 4 parts；Distiller grains slag 4 parts；Plant toosedarin 8 parts；Auxiliary agent 0.2
Part.
According to parts by weight, described auxiliary agent includes that following components is made: thickening agent 0.1 part；Toughener 0.1 part.
According to parts by weight, described oxidant includes that following components is made: NaOH 1 part, H2O21 part and Na2SiO3 1
Part.
Described plant toosedarin is orcin.
Described bentonite is sodium bentonite.
Preparation method comprises the steps:
1), within the corn straw of corresponding parts by weight being cut to 2cm, it is mixed into the core of the corresponding parts by weight after pulverizing
Peach shell, adds the distiller grains slag of corresponding parts by weight then, adds suitable quantity of water, and pH value controls, 6, to carry out at anaerobism compacting
Manage 6 days；2) by step 1) load reactor through the material of anaerobism compaction treatment and the thermal initiator of corresponding parts by weight,
Carry out steaming and decocting under high pressure sterilizing 45min；3) by step 1) add corresponding parts by weight through the material of steaming and decocting under high pressure sterilizing
After bentonite, oyster shell powder stir 20 minutes, carry out mechanical presses dipping and crumple defibrination, obtaining fibre stuff；4) to
Adding the medical stone powder of corresponding parts by weight, defoamer, oxidant and auxiliary agent in fibre stuff, pH value controls 7.5,
Adding hot mixing high-speed stirred reaction 1h, temperature controls at 65 DEG C；5) by the corresponding parts by weight that process through atomization
Plant toosedarin, mixing add be in the step 4 in high-speed stirred) in the fibre stuff of gained；6) at ultra violet lamp
While 40min, stirring cooling, prepare target product.After testing, the paper pulp that embodiment 1 prepares is impermeable
Lightness is 73%, and apparent density is 671kg/m3。
Embodiment 5: a kind of pest-resistant paper pulp for preparing corrugated board, its raw material includes following components according to parts by weight
Make: corn straw 440 parts；Walnut shell 45 parts；Thermal initiator 3 parts；Defoamer 3 parts；Oxidant 6 parts；Swollen
18 parts of profit soil；Oyster shell powder 25 parts；Medical stone powder 6 parts；Distiller grains slag 6 parts；Plant toosedarin 16 parts；Auxiliary agent 0.3
Part.
According to parts by weight, described auxiliary agent includes that following components is made: thickening agent 0.1 part；Toughener 0.2 part.
According to parts by weight, described oxidant includes that following components is made: NaOH3 part, H2O21.5 parts and Na2SiO3 1.5
Part.
Described plant toosedarin is Parmelia tinctorum Despr. extract.
Described bentonite is sodium bentonite.
Preparation method comprises the steps:
1), within the corn straw of corresponding parts by weight being cut to 2cm, it is mixed into the core of the corresponding parts by weight after pulverizing
Peach shell, adds the distiller grains slag of corresponding parts by weight then, adds suitable quantity of water, and pH value controls, 6.5, to carry out anaerobism compacting
Process 9 days；2) by step 1) load reaction through the material of anaerobism compaction treatment and the thermal initiator of corresponding parts by weight
Device, carries out steaming and decocting under high pressure sterilizing 50min；3) by step 1) through steaming and decocting under high pressure sterilizing material add corresponding weight portion
After the bentonite of number, oyster shell powder stir 25 minutes, carry out mechanical presses dipping and crumple defibrination, obtaining fibre stuff；4)
Adding the medical stone powder of corresponding parts by weight, defoamer, oxidant and auxiliary agent in fibre stuff, pH value controls 8.5,
Adding hot mixing high-speed stirred reaction 2h, temperature controls at 70 DEG C；5) by the corresponding parts by weight that process through atomization
Plant toosedarin, mixing add be in the step 4 in high-speed stirred) in the fibre stuff of gained；6) at ultra violet lamp
While 50min, stirring cooling, prepare target product.After testing, the paper pulp that embodiment 1 prepares is impermeable
Lightness is 77%, and apparent density is 668kg/m3。
Above-described embodiment provide for preparing the pest-resistant pulp applications of corrugated board in preparing paper product, be particularly applied to
Produce in corrugated board, have a wide range of applications market and significant Practical significance, can be widely popularized.
More than implementing row and the present invention is not constituted restriction, relevant staff is in the scope without departing from the technology of the present invention thought
In, carried out various changes and modifications, and all falls within protection scope of the present invention.
Claims (8)
1. one kind for preparing the pest-resistant paper pulp of corrugated board, it is characterised in that its raw material according to parts by weight include with
Lower component is made: corn straw 400～450 parts；Walnut shell 30～50 parts；Thermal initiator 1～4 parts；Defoamer 1～
4 parts；Oxidant 2～8 parts；Bentonite 10～20 parts；Oyster shell powder 10～30 parts；Medical stone powder 2～8 parts；Wine
Grain slag 2～8 parts；Plant toosedarin 4～20 parts；Auxiliary agent 0.2～0.4 part.
Pest-resistant paper pulp for preparing corrugated board the most according to claim 1, it is characterised in that described auxiliary agent
Include that following components is made according to parts by weight: thickening agent 0.1～0.2 part；Toughener 0.1～0.2 part.
Pest-resistant paper pulp for preparing corrugated board the most according to claim 1, it is characterised in that described oxidation
According to parts by weight, agent includes that following components is made: NaOH 1～4 parts, H2O20.5～2 part and Na2SiO30.5～2 part.
Pest-resistant paper pulp for preparing corrugated board the most according to claim 1, it is characterised in that described plant
Toosedarin is Parmelia tinctorum Despr. extract.
Pest-resistant paper pulp for preparing corrugated board the most according to claim 1, it is characterised in that described plant
Toosedarin is orcin.
Pest-resistant paper pulp for preparing corrugated board the most according to claim 1, it is characterised in that described swelling
Soil is sodium bentonite.
7. the preparation method of the pest-resistant paper pulp for preparing corrugated board as described in claim 1～6, it is characterised in that
Comprise the steps:
1), within the corn straw of corresponding parts by weight being cut to 2cm, it is mixed into the core of the corresponding parts by weight after pulverizing
Peach shell, adds the distiller grains slag of corresponding parts by weight then, adds suitable quantity of water, and pH value controls, 5.5～6.5, to carry out anaerobism
Compaction treatment 5～10 days；
2) by step 1) load reactor through the material of anaerobism compaction treatment and the thermal initiator of corresponding parts by weight, enter
Horizontal high voltage boiling sterilization 45～60min；
3) by step 1) through steaming and decocting under high pressure sterilizing material add the bentonite of corresponding parts by weight, oyster shell powder stirring
After 15～30 minutes, carry out mechanical presses dipping and crumple defibrination, obtaining fibre stuff；
4) in fibre stuff, the medical stone powder of corresponding parts by weight, defoamer, oxidant and auxiliary agent are added, pH value control
System, 7～9, adds hot mixing high-speed stirred reaction 1～2h, and temperature controls at 60～70 DEG C；
5) the plant toosedarin of corresponding parts by weight that will process through atomization, mixing adds the step being in high-speed stirred
Rapid 4) in the fibre stuff of gained；
6) while ultra violet lamp 30～60min, stirring cooling, prepare target product.
8. the application in preparing corrugated board of the pest-resistant paper pulp for preparing corrugated board described in claim 1～7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352330.6A CN106012651A (en) | 2016-05-25 | 2016-05-25 | Insect-resistant paper pulp for preparing corrugated boards and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352330.6A CN106012651A (en) | 2016-05-25 | 2016-05-25 | Insect-resistant paper pulp for preparing corrugated boards and preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106012651A true CN106012651A (en) | 2016-10-12 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107401089A (en) * | 2017-07-14 | 2017-11-28 | 宁夏夏进制箱包装有限公司 | Corrugated paper of antibacterial and mouldproof and preparation method thereof |
| CN107881824A (en) * | 2017-11-04 | 2018-04-06 | 舒城宏峰纸板有限公司 | The method that regenerated paper pulp is prepared using waste paperboard |
| CN114232376A (en) * | 2021-12-21 | 2022-03-25 | 王伟夫 | Insect-proof packing paper and preparation method thereof |
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| CN107401089A (en) * | 2017-07-14 | 2017-11-28 | 宁夏夏进制箱包装有限公司 | Corrugated paper of antibacterial and mouldproof and preparation method thereof |
| CN107881824A (en) * | 2017-11-04 | 2018-04-06 | 舒城宏峰纸板有限公司 | The method that regenerated paper pulp is prepared using waste paperboard |
| CN114232376A (en) * | 2021-12-21 | 2022-03-25 | 王伟夫 | Insect-proof packing paper and preparation method thereof |
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