CN106012657A - Fireproof high-strength honeycomb paper core and preparation method thereof - Google Patents
Fireproof high-strength honeycomb paper core and preparation method thereof Download PDFInfo
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- CN106012657A CN106012657A CN201610338482.0A CN201610338482A CN106012657A CN 106012657 A CN106012657 A CN 106012657A CN 201610338482 A CN201610338482 A CN 201610338482A CN 106012657 A CN106012657 A CN 106012657A
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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
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass 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
- D21H17/01—Waste products, e.g. sludge
-
- 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
- D21H17/675—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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
-
- 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
- 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
- D21H21/34—Ignifugeants
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
Abstract
The invention discloses a fireproof high-strength honeycomb paper core and a preparation method thereof. The honeycomb paper core is prepared from, by weight, papermaking sludge, silicon sludge, bamboo fiber, loofah sponge, L-alanine, coal ash, sodium phosphate, borax, yttrium oxide, glass fiber, diamond powder, lanthanum hydroxide, indium oxide, ammonium polyphosphate, maltodextrin, itaconic acid, zinc sulfate and aluminate coupling agent. Compressive strength of the honeycomb paper core prepared by the method is up to higher than 3620 MPa, ring crushing strength is up to 6.1 N/m, and the honeycomb paper core presents good mechanical strength; flame-retardant performance testing results show that burning time of the honeycomb paper core is within 15s, flame-retardant performance is excellent, and the defects on integral mechanical performance and flame-retardant performance of a honeycomb paper board can be improved greatly.
Description
Technical field
The invention belongs to Material Field, be specifically related to a kind of fire prevention high intensity honeycomb paper core and preparation method thereof.
Background technology
During logistics transportation, electronic product, electromechanical equipment, household electrical appliance can bear the external world impact more weak, it will usually use buffer-type packaging material protect.Traditional buffer-type packaging material are mainly foam plastics, however its under natural environment cannot natural degradation, bring serious white pollution.The most serious current in environmental pollution, consumer is more and more higher to the requirement of buffer-type packaging material.
Most environmental protection buffer-type packaging material are applied to be mainly biomass amortizing packaging material, corrugated board, honeycomb cardboard etc. on market.Due to the honeycomb sandwich structure that honeycomb cardboard is unique, there is the shock-absorbing capacity of excellence, applied range, large volume and high household electrical appliance, electronic instrument and the packaging of breakables of shockproof cushioning requirement can be met.But as the honeycomb cardboard of full paper material, its actual comprcssive strength is the best, does not prevents fires simultaneously, limit the application of honeycomb cardboard the most to a certain extent.Honeycomb cardboard is mainly formed by two-layer honeycomb facial tissue and one layer of honeycomb paper core bonding, wherein the comprcssive strength of honeycomb paper core and fire protecting performance become the key factor of the performance determining whole honeycomb cardboard, therefore, it is necessary honeycomb paper core is modified, to improve entire compression intensity and the fire protecting performance of its honeycomb cardboard.
Summary of the invention
At least one of present invention prior art problem to be solved, it is provided that a kind of fire prevention high intensity honeycomb paper core and preparation method thereof.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of fire prevention high intensity honeycomb paper core, described honeycomb paper core is prepared from by the component of following parts by weight: paper mill sludge 32-54 part, silicon sludge 16-25 part, bamboo fibre 24-36 part, chalina 8-14 part, ALANINE 3-9 part, flyash 4-8 part, sodium phosphate 2-6 part, Borax 0.5-3 part, yittrium oxide 2-6 part, glass fibre 1-5 part, marble powder 3-8 part, lanthanum hydroxide 2-5 part, Indium sesquioxide. 1.5-4.8 part, APP 3-10 part, maltodextrin 2-6 part, itaconic acid 1.2-2.7 part, zinc sulfate 3-7 part, aluminate coupling agent 1-4 part.
In technique scheme, described honeycomb paper skeleton is prepared from by the component of following parts by weight: paper mill sludge 43 parts, silicon sludge 19 parts, bamboo fibre 28 parts, chalina 12 parts, ALANINE 5 parts, 6 parts of flyash, sodium phosphate 3 parts, Borax 2.2 parts, yittrium oxide 3.5 parts, glass fibre 3 parts, marble powder 4 parts, lanthanum hydroxide 3 parts, Indium sesquioxide. 2.7 parts, APP 6 parts, maltodextrin 3 parts, 1.8 parts of itaconic acid, 6 parts of zinc sulfate, aluminate coupling agent 2 parts.
In technique scheme, the granularity of described flyash is 50-150 mesh.
In technique scheme, described aluminate coupling agent is LD-B-1, DL-411 or DL-427.
A kind of preparation method of high intensity honeycomb paper core of preventing fires, including following preparation process:
Step one: weigh according to above-mentioned parts by weight；
Step 2: carry out bamboo fibre, chalina, paper mill sludge, marble powder and silicon sludge crushing, pull an oar, screen, concentrate, obtain slurry after remove impurity；
Step 3: above-mentioned slurry is put in reactor, add water mix homogeneously, then heats to 60-78 DEG C, is sequentially added into Indium sesquioxide., lanthanum hydroxide, flyash, sodium phosphate, glass fibre, yittrium oxide, stir 8-15h with the rotating speed of 600-1500rpm, after stopping stirring, make semi-finished product body paper A；
Step 4: APP, maltodextrin, Borax and zinc sulfate are added in another reactor, it is warming up to 75-90 DEG C, 1-3h is stirred with the rotating speed of 300-600rpm, it is subsequently adding ALANINE, itaconic acid, aluminate coupling agent, then raise temperature to 110 DEG C, stir 3h with the rotating speed of 750rpm, naturally cool to room temperature and i.e. obtain material B；
Step 5: at a temperature of 62 DEG C, is immersed in material B and keeps 35s by semi-finished product body paper A, after taking-up at 146 DEG C dry, then through rewinding, gluing, cut and bond, i.e. make required honeycomb paper core.
In technique scheme, described step 3 is warming up to 67 DEG C.
In technique scheme, in described step 3, the rotating speed with 1200rpm stirs 14h.
In technique scheme, described step 4 is warming up to 83 DEG C, stirs 2.5h with the rotating speed of 480rpm.
Owing to have employed above technical scheme, present invention have the beneficial effect that
The comprcssive strength of honeycomb paper core prepared by the present invention is up to more than 3620MPa, ring crush intensity is up to more than 6.1N/m, show good mechanical strength, fire resistance test result shows that its burning time is within 15s simultaneously, fire resistance is good, this deficiency that will substantially improve in the overall mechanical property of honeycomb cardboard and fire resistance.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
Embodiment one
A kind of fire prevention high intensity honeycomb paper core, described honeycomb paper core is prepared from by the component of following parts by weight: paper mill sludge 32 parts, silicon sludge 16 parts, bamboo fibre 24 parts, chalina 8 parts, ALANINE 3 parts, 4 parts of 50-150 mesh flyash, sodium phosphate 2 parts, Borax 0.5 part, yittrium oxide 2 parts, glass fibre 1 part, marble powder 3 parts, lanthanum hydroxide 2 parts, Indium sesquioxide. 1.5 parts, APP 3 parts, maltodextrin 2 parts, 1.2 parts of itaconic acid, 3 parts of zinc sulfate, aluminate coupling agent LD-B-1 1 part.
The preparation method of above-mentioned fire prevention high intensity honeycomb paper core, including following preparation process:
Step one: weigh according to above-mentioned parts by weight；
Step 2: carry out bamboo fibre, chalina, paper mill sludge, marble powder and silicon sludge crushing, pull an oar, screen, concentrate, obtain slurry after remove impurity；
Step 3: above-mentioned slurry is put in reactor, add water mix homogeneously, then heats to 60 DEG C, is sequentially added into Indium sesquioxide., lanthanum hydroxide, flyash, sodium phosphate, glass fibre, yittrium oxide, stir 8h with the rotating speed of 600rpm, after stopping stirring, make semi-finished product body paper A；
Step 4: APP, maltodextrin, Borax and zinc sulfate are added in another reactor, it is warming up to 75 DEG C, 1h is stirred with the rotating speed of 300rpm, it is subsequently adding ALANINE, itaconic acid, aluminate coupling agent, then raise temperature to 110 DEG C, stir 3h with the rotating speed of 750rpm, naturally cool to room temperature and i.e. obtain material B；
Step 5: at a temperature of 62 DEG C, is immersed in material B and keeps 35s by semi-finished product body paper A, after taking-up at 146 DEG C dry, then through rewinding, gluing, cut and bond, i.e. make required honeycomb paper core.
Embodiment two
A kind of fire prevention high intensity honeycomb paper core, described honeycomb paper core is prepared from by the component of following parts by weight: paper mill sludge 4 parts, silicon sludge 25 parts, bamboo fibre 36 parts, chalina 14 parts, ALANINE 9 parts, 8 parts of 50-150 mesh flyash, sodium phosphate 6 parts, Borax 3 parts, yittrium oxide 6 parts, glass fibre 5 parts, marble powder 8 parts, lanthanum hydroxide 5 parts, Indium sesquioxide. 4.8 parts, APP 10 parts, maltodextrin 6 parts, 2.7 parts of itaconic acid, 7 parts of zinc sulfate, aluminate coupling agent DL-411 4 parts.
The preparation method of above-mentioned fire prevention high intensity honeycomb paper core, including following preparation process:
Step one: weigh according to above-mentioned parts by weight；
Step 2: carry out bamboo fibre, chalina, paper mill sludge, marble powder and silicon sludge crushing, pull an oar, screen, concentrate, obtain slurry after remove impurity；
Step 3: above-mentioned slurry is put in reactor, add water mix homogeneously, then heats to 78 DEG C, is sequentially added into Indium sesquioxide., lanthanum hydroxide, flyash, sodium phosphate, glass fibre, yittrium oxide, stir 15h with the rotating speed of 1500rpm, after stopping stirring, make semi-finished product body paper A；
Step 4: APP, maltodextrin, Borax and zinc sulfate are added in another reactor, it is warming up to 90 DEG C, 3h is stirred with the rotating speed of 600rpm, it is subsequently adding ALANINE, itaconic acid, aluminate coupling agent, then raise temperature to 110 DEG C, stir 3h with the rotating speed of 750rpm, naturally cool to room temperature and i.e. obtain material B；
Step 5: at a temperature of 62 DEG C, is immersed in material B and keeps 35s by semi-finished product body paper A, after taking-up at 146 DEG C dry, then through rewinding, gluing, cut and bond, i.e. make required honeycomb paper core.
Embodiment three
A kind of fire prevention high intensity honeycomb paper core, described honeycomb paper core is prepared from by the component of following parts by weight: paper mill sludge 43 parts, silicon sludge 20 parts, bamboo fibre 30 parts, chalina 11 parts, ALANINE 6 parts, 6 parts of 50-150 mesh flyash, sodium phosphate 4 parts, Borax 1.8 parts, yittrium oxide 4 parts, glass fibre 3 parts, marble powder 5 parts, lanthanum hydroxide 3.5 parts, Indium sesquioxide. 3 parts, APP 6 parts, maltodextrin 4 parts, 2 parts of itaconic acid, 5 parts of zinc sulfate, aluminate coupling agent DL-427 2.5 parts.
The preparation method of above-mentioned fire prevention high intensity honeycomb paper core, including following preparation process:
Step one: weigh according to above-mentioned parts by weight；
Step 2: carry out bamboo fibre, chalina, paper mill sludge, marble powder and silicon sludge crushing, pull an oar, screen, concentrate, obtain slurry after remove impurity；
Step 3: above-mentioned slurry is put in reactor, add water mix homogeneously, then heats to 69 DEG C, is sequentially added into Indium sesquioxide., lanthanum hydroxide, flyash, sodium phosphate, glass fibre, yittrium oxide, stir 11h with the rotating speed of 1050rpm, after stopping stirring, make semi-finished product body paper A；
Step 4: APP, maltodextrin, Borax and zinc sulfate are added in another reactor, it is warming up to 82 DEG C, 2h is stirred with the rotating speed of 450rpm, it is subsequently adding ALANINE, itaconic acid, aluminate coupling agent, then raise temperature to 110 DEG C, stir 3h with the rotating speed of 750rpm, naturally cool to room temperature and i.e. obtain material B；
Step 5: at a temperature of 62 DEG C, is immersed in material B and keeps 35s by semi-finished product body paper A, after taking-up at 146 DEG C dry, then through rewinding, gluing, cut and bond, i.e. make required honeycomb paper core.
Embodiment four
A kind of fire prevention high intensity honeycomb paper core, described honeycomb paper core is prepared from by the component of following parts by weight: paper mill sludge 43 parts, silicon sludge 19 parts, bamboo fibre 28 parts, chalina 12 parts, ALANINE 5 parts, 6 parts of flyash, sodium phosphate 3 parts, Borax 2.2 parts, yittrium oxide 3.5 parts, glass fibre 3 parts, marble powder 4 parts, lanthanum hydroxide 3 parts, Indium sesquioxide. 2.7 parts, APP 6 parts, maltodextrin 3 parts, 1.8 parts of itaconic acid, 6 parts of zinc sulfate, aluminate coupling agent DL-427 2 parts.
The preparation method of above-mentioned fire prevention high intensity honeycomb paper core, including following preparation process:
Step one: weigh according to above-mentioned parts by weight；
Step 2: carry out bamboo fibre, chalina, paper mill sludge, marble powder and silicon sludge crushing, pull an oar, screen, concentrate, obtain slurry after remove impurity；
Step 3: above-mentioned slurry is put in reactor, add water mix homogeneously, then heats to 67 DEG C, is sequentially added into Indium sesquioxide., lanthanum hydroxide, flyash, sodium phosphate, glass fibre, yittrium oxide, stir 14h with the rotating speed of 1200rpm, after stopping stirring, make semi-finished product body paper A；
Step 4: APP, maltodextrin, Borax and zinc sulfate are added in another reactor, it is warming up to 83 DEG C, 2.5h is stirred with the rotating speed of 480rpm, it is subsequently adding ALANINE, itaconic acid, aluminate coupling agent, then raise temperature to 110 DEG C, stir 3h with the rotating speed of 750rpm, naturally cool to room temperature and i.e. obtain material B；
Step 5: at a temperature of 62 DEG C, is immersed in material B and keeps 35s by semi-finished product body paper A, after taking-up at 146 DEG C dry, then through rewinding, gluing, cut and bond, i.e. make required honeycomb paper core.
Embodiment five
A kind of fire prevention high intensity honeycomb paper core, described honeycomb paper core is prepared from by the component of following parts by weight: paper mill sludge 39 parts, silicon sludge 17 parts, bamboo fibre 32 parts, chalina 12 parts, ALANINE 6 parts, 5 parts of 50-150 mesh flyash, sodium phosphate 4 parts, Borax 2 parts, yittrium oxide 4 parts, glass fibre 2 parts, marble powder 4 parts, lanthanum hydroxide 2.5 parts, Indium sesquioxide. 2.3 parts, APP 4 parts, maltodextrin 4 parts, 1.8 parts of itaconic acid, 4 parts of zinc sulfate, aluminate coupling agent LD-B-1 1.8 parts.
The preparation method of above-mentioned fire prevention high intensity honeycomb paper core, including following preparation process:
Step one: weigh according to above-mentioned parts by weight；
Step 2: carry out bamboo fibre, chalina, paper mill sludge, marble powder and silicon sludge crushing, pull an oar, screen, concentrate, obtain slurry after remove impurity；
Step 3: above-mentioned slurry is put in reactor, add water mix homogeneously, then heats to 68 DEG C, is sequentially added into Indium sesquioxide., lanthanum hydroxide, flyash, sodium phosphate, glass fibre, yittrium oxide, stir 8h with the rotating speed of 1200rpm, after stopping stirring, make semi-finished product body paper A；
Step 4: APP, maltodextrin, Borax and zinc sulfate are added in another reactor, it is warming up to 83 DEG C, 1.5h is stirred with the rotating speed of 400rpm, it is subsequently adding ALANINE, itaconic acid, aluminate coupling agent, then raise temperature to 110 DEG C, stir 3h with the rotating speed of 750rpm, naturally cool to room temperature and i.e. obtain material B；
Step 5: at a temperature of 62 DEG C, is immersed in material B and keeps 35s by semi-finished product body paper A, after taking-up at 146 DEG C dry, then through rewinding, gluing, cut and bond, i.e. make required honeycomb paper core.
Comparative example one
This comparative example differs only in embodiment one, does not include ALANINE, Borax, maltodextrin and Indium sesquioxide..
Comparative example two
This comparative example differs only in embodiment one, does not include marble powder, lanthanum hydroxide, yittrium oxide.
The present invention is implemented and contrast gained fire prevention high intensity honeycomb paper core carries out fire resistance and Mechanics Performance Testing, concrete outcome such as table 1.The condition of its fire resistance test is: is placed in by honeycomb paper core after open flame source lights, removes, after the fire on honeycomb paper core all extinguishes, record its burning time.
The each embodiment of table 1 and the performance test results of comparative example products obtained therefrom
Be can be seen that by table 1, the comprcssive strength of honeycomb paper core prepared by the present invention is up to more than 3620MPa, ring crush intensity is up to more than 6.1N/m, show good mechanical strength, fire resistance test result shows that its burning time is within 15s simultaneously, fire resistance is splendid, excellent combination property, improves legacy cellular refill deficiency in performance.
Claims (8)
1. a fire prevention high intensity honeycomb paper core, it is characterized in that, described honeycomb paper core is prepared from by the component of following parts by weight: paper mill sludge 32-54 part, silicon sludge 16-25 part, bamboo fibre 24-36 part, chalina 8-14 part, ALANINE 3-9 part, flyash 4-8 part, sodium phosphate 2-6 part, Borax 0.5-3 part, yittrium oxide 2-6 part, glass fibre 1-5 part, marble powder 3-8 part, lanthanum hydroxide 2-5 part, Indium sesquioxide. 1.5-4.8 part, APP 3-10 part, maltodextrin 2-6 part, itaconic acid 1.2-2.7 part, zinc sulfate 3-7 part, aluminate coupling agent 1-4 part.
Fire prevention high intensity honeycomb paper core the most according to claim 1, it is characterized in that, described honeycomb paper skeleton is prepared from by the component of following parts by weight: paper mill sludge 43 parts, silicon sludge 19 parts, bamboo fibre 28 parts, chalina 12 parts, ALANINE 5 parts, 6 parts of flyash, sodium phosphate 3 parts, Borax 2.2 parts, yittrium oxide 3.5 parts, glass fibre 3 parts, marble powder 4 parts, lanthanum hydroxide 3 parts, Indium sesquioxide. 2.7 parts, APP 6 parts, maltodextrin 3 parts, 1.8 parts of itaconic acid, 6 parts of zinc sulfate, aluminate coupling agent 2 parts.
Fire prevention high intensity honeycomb paper core the most according to claim 1, it is characterised in that the granularity of described flyash is 50-150 mesh.
Fire prevention high intensity honeycomb paper core the most according to claim 1, it is characterised in that described aluminate coupling agent is LD-B-1, DL-411 or DL-427.
5. the preparation method of the fire prevention high intensity honeycomb paper core as described in any one of Claims 1-4, it is characterised in that described preparation method includes following preparation process:
Step one: weigh according to above-mentioned parts by weight；
Step 2: carry out bamboo fibre, chalina, paper mill sludge, marble powder and silicon sludge crushing, pull an oar, screen, concentrate, obtain slurry after remove impurity；
Step 3: above-mentioned slurry is put in reactor, add water mix homogeneously, then heats to 60-78 DEG C, is sequentially added into Indium sesquioxide., lanthanum hydroxide, flyash, sodium phosphate, glass fibre, yittrium oxide, stir 8-15h with the rotating speed of 600-1500rpm, after stopping stirring, make semi-finished product body paper A；
Step 4: APP, maltodextrin, Borax and zinc sulfate are added in another reactor, it is warming up to 75-90 DEG C, 1-3h is stirred with the rotating speed of 300-600rpm, it is subsequently adding ALANINE, itaconic acid, aluminate coupling agent, then raise temperature to 110 DEG C, stir 3h with the rotating speed of 750rpm, naturally cool to room temperature and i.e. obtain material B；
Step 5: at a temperature of 62 DEG C, is immersed in material B and keeps 35s by semi-finished product body paper A, after taking-up at 146 DEG C dry, then through rewinding, gluing, cut and bond, i.e. make required honeycomb paper core.
The preparation method of fire prevention high intensity honeycomb paper core the most according to claim 5, it is characterised in that be warming up to 67 DEG C in described step 3.
The preparation method of fire prevention high intensity honeycomb paper core the most according to claim 5, it is characterised in that in described step 3, the rotating speed with 1200rpm stirs 14h.
The preparation method of fire prevention high intensity honeycomb paper core the most according to claim 5, it is characterised in that be warming up to 83 DEG C in described step 4, stirs 2.5h with the rotating speed of 480rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610338482.0A CN106012657A (en) | 2016-05-20 | 2016-05-20 | Fireproof high-strength honeycomb paper core and preparation method thereof |
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| CN201610338482.0A CN106012657A (en) | 2016-05-20 | 2016-05-20 | Fireproof high-strength honeycomb paper core and preparation method thereof |
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| CN106012657A true CN106012657A (en) | 2016-10-12 |
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| CN201610338482.0A Pending CN106012657A (en) | 2016-05-20 | 2016-05-20 | Fireproof high-strength honeycomb paper core and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107674440A (en) * | 2017-10-30 | 2018-02-09 | 贵州铜仁华毅新型材料科技有限公司 | A kind of resistance to puncture honeycomb paper and preparation method thereof |
| CN107780293A (en) * | 2017-10-30 | 2018-03-09 | 贵州铜仁华毅新型材料科技有限公司 | A kind of insect prevention antibacterial honeycomb paper and preparation method thereof |
| CN107794809A (en) * | 2017-10-29 | 2018-03-13 | 贵州铜仁华毅新型材料科技有限公司 | A kind of high insulation honeycomb paper core and preparation method thereof |
| CN107858861A (en) * | 2017-10-30 | 2018-03-30 | 贵州铜仁华毅新型材料科技有限公司 | A kind of high tenacity is anti-tear to pull honeycomb paper and preparation method thereof |
| CN107858864A (en) * | 2017-10-29 | 2018-03-30 | 贵州铜仁华毅新型材料科技有限公司 | A kind of fire-retardant honeycomb paper core and preparation method thereof |
| CN109706782A (en) * | 2018-12-28 | 2019-05-03 | 江苏理文造纸有限公司 | A method of environmentally friendly kraft liner cardboard paper is prepared using wastewater sludge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226894A (en) * | 2000-02-10 | 2001-08-21 | Daifuku Seishi Kk | Flame retardant shoji paper and method for producing the same |
| CN1618599A (en) * | 2003-11-18 | 2005-05-25 | 张瑞国 | Paper honeycomb core material for engineering use and its manufacturing method |
| CN101225205A (en) * | 2007-01-16 | 2008-07-23 | 华东理工大学 | Coal ash fiber cotton reinforced chloroethylene composite material and preparation method thereof |
| CN102493287A (en) * | 2011-12-08 | 2012-06-13 | 南京博方生物科技有限公司 | Method for producing plate by fiber-containing sludge and application thereof |
| CN102582132A (en) * | 2012-03-02 | 2012-07-18 | 中国航空工业集团公司北京航空材料研究院 | Flame-retardant vegetable fiber paper honeycomb core and preparation method thereof |
| CN103101230A (en) * | 2012-11-14 | 2013-05-15 | 合肥朗胜新材料有限公司 | Method of manufacturing honeycomb paperboard through corrugated paper |
-
2016
- 2016-05-20 CN CN201610338482.0A patent/CN106012657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226894A (en) * | 2000-02-10 | 2001-08-21 | Daifuku Seishi Kk | Flame retardant shoji paper and method for producing the same |
| CN1618599A (en) * | 2003-11-18 | 2005-05-25 | 张瑞国 | Paper honeycomb core material for engineering use and its manufacturing method |
| CN101225205A (en) * | 2007-01-16 | 2008-07-23 | 华东理工大学 | Coal ash fiber cotton reinforced chloroethylene composite material and preparation method thereof |
| CN102493287A (en) * | 2011-12-08 | 2012-06-13 | 南京博方生物科技有限公司 | Method for producing plate by fiber-containing sludge and application thereof |
| CN102582132A (en) * | 2012-03-02 | 2012-07-18 | 中国航空工业集团公司北京航空材料研究院 | Flame-retardant vegetable fiber paper honeycomb core and preparation method thereof |
| CN103101230A (en) * | 2012-11-14 | 2013-05-15 | 合肥朗胜新材料有限公司 | Method of manufacturing honeycomb paperboard through corrugated paper |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794809A (en) * | 2017-10-29 | 2018-03-13 | 贵州铜仁华毅新型材料科技有限公司 | A kind of high insulation honeycomb paper core and preparation method thereof |
| CN107858864A (en) * | 2017-10-29 | 2018-03-30 | 贵州铜仁华毅新型材料科技有限公司 | A kind of fire-retardant honeycomb paper core and preparation method thereof |
| CN107674440A (en) * | 2017-10-30 | 2018-02-09 | 贵州铜仁华毅新型材料科技有限公司 | A kind of resistance to puncture honeycomb paper and preparation method thereof |
| CN107780293A (en) * | 2017-10-30 | 2018-03-09 | 贵州铜仁华毅新型材料科技有限公司 | A kind of insect prevention antibacterial honeycomb paper and preparation method thereof |
| CN107858861A (en) * | 2017-10-30 | 2018-03-30 | 贵州铜仁华毅新型材料科技有限公司 | A kind of high tenacity is anti-tear to pull honeycomb paper and preparation method thereof |
| CN109706782A (en) * | 2018-12-28 | 2019-05-03 | 江苏理文造纸有限公司 | A method of environmentally friendly kraft liner cardboard paper is prepared using wastewater sludge |
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