CN105621957B - A kind of sierozem power foaming composite packaging sheet - Google Patents
A kind of sierozem power foaming composite packaging sheet Download PDFInfo
- Publication number
- CN105621957B CN105621957B CN201510983076.5A CN201510983076A CN105621957B CN 105621957 B CN105621957 B CN 105621957B CN 201510983076 A CN201510983076 A CN 201510983076A CN 105621957 B CN105621957 B CN 105621957B
- Authority
- CN
- China
- Prior art keywords
- sierozem power
- packaging sheet
- foaming
- composite packaging
- mesh
- 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.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
- C04B26/285—Cellulose or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/02—Wrappers or flexible covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D2565/38—Packaging materials of special type or form
- B65D2565/381—Details of packaging materials of special type or form
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses a kind of sierozem power foaming composite packaging sheet, raw material is by following parts by weight：Sierozem power 60~80, flyash 25~30, hydroxypropyl cellulose 0.1~1, lignocellulosic 0.1~1, polyvinyl alcohol 0.5~1.5, foaming agent 1~3 form, adding raw materials into the mixed powder input mixing screw of powder stirrer adds water to stir, it is put into standby in stainless steel storage tank, tri-roll press machine hopper, refining piece, flake composite decorative facial tissue, traction, the foaming of foamable area, hot air drying, section, printing, packaging are then pumped to by colloid.The present invention using sierozem power due to being foamed, intensity is produced by the countless arch face superposition interaction forces of irregular foam, its intensity is enough to substitute corrugated case, and product price is far below corrugated paper, and energy consumption is also far below the energy consumption of corrugated paper, accordingly, it is capable to substitute corrugated paper product completely, it is economic and environment-friendly, it is adapted to promote.
Description
Technical field
The present invention relates to a kind of composite packaging sheet, more particularly to a kind of sierozem power foaming composite packaging sheet.
Background technology
Corrugated paper is to process the plate object being bonded and the corrugated paper of the waveform formed by sheet lining and by corrugated roller,
Single wall corrugated board and the class of double-layer corrugated cardboard two are generally divided into, is divided into according to the size of corrugation:A, the type of B, C, E, F five.Corrugation
The invention and application of paper have more than 100 years history, have low cost, light weight, processing is easy, intensity is big, printing adaptability sample is excellent
It is good, storage convenient in carrying the advantages that, more than 80% corrugated paper can be by reclaiming, and corrugated paper can be used as food or number
The packaging of product, relatively environment-friendly, use is relatively broad.But pollution still be present in the production of corrugated paper and the process recycled,
Such as high pollution, high energy consumption papermaking method production corrugated paper equipment and technology, sewage discharge, power consumption are high, and papermaking water pollution is maximum
Pollution sources, environment protection treating will pay the social cost times over output.
How corrugated-paper packaging box is substituted, by scientific and technical innovation, be effectively protected after " life water resource " benefit descendants
In generation, is, it is necessary to which new technology is supported.
The content of the invention
To overcome the deficiencies in the prior art, the invention provides a kind of sierozem power foaming composite packaging sheet.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：A kind of sierozem power foaming composite packaging sheet, it is former
Material is by following parts by weight：Sierozem power 60~80, flyash 25~30, hydroxypropyl cellulose 0.1~1, lignocellulosic 0.1~1,
Polyvinyl alcohol 0.5~1.5, foaming agent 1~3 form.
Further, the sierozem power granularity is that more than 400 mesh or 400 mesh the flyash granularity is 500 mesh or 500
It is more than mesh.
Further, Sio in the flyash2And Al2o3Content is respectively more than 40% and more than 20%.
Further, the foaming agent is azodicarbonamide.
Further, the step of raw material making sierozem power foaming composite packaging sheet is：Raw material is added by weight
Enter powder stirrer and mix 3~10min, mixed powder input mixing screw adds water to stir, the solid-liquid ratio of powder and water
100:50~55,3~10min is stirred, is put into standby in stainless steel storage tank, tri-roll press machine hopper is then pumped to by colloid,
Refine piece, flake composite decorative facial tissue, traction, the foaming of foamable area, hot air drying, section, printing, packaging.
Further, foam body thickness 1mm~10mm, and 0.3~3 times of expansion ratio is valuable by packing material weight, object
Expansion ratio and thickness needed for grade determination.
The method have the benefit that：Due to being foamed using sierozem power, phase is superimposed by the countless arch faces of irregular foam
Interreaction force produces intensity, and its intensity is enough to substitute corrugated case, and product price is far below corrugated paper, and energy consumption
Far below the energy consumption of corrugated paper, accordingly, it is capable to corrugated paper product is substituted completely, it is economic and environment-friendly, it is adapted to promote.
Embodiment
With reference to embodiment, the present invention is further elaborated.
Embodiment 1
A kind of sierozem power foaming composite packaging sheet, raw material is by following parts by weight：Sierozem power 60, flyash 25, hydroxypropyl
Cellulose 0.1, lignocellulosic 0.1, polyvinyl alcohol 0.5, foaming agent 1 form.
The sierozem power granularity is more than 400 mesh or 400 mesh, and the flyash granularity is more than 500 mesh or 500 mesh.
Sio in the flyash2And Al2o3Content is respectively more than 40% and more than 20%.
The foaming agent is azodicarbonamide.
The raw material, which makes the step of sierozem power foaming composite packaging sheet, is：Raw material is added to dry powder stirring by weight
Machine mixes 3~10min, and mixed powder input mixing screw adds water to stir, the solid-liquid ratio 100 of powder and water:50~55,
3~10min is stirred, is put into standby in stainless steel storage tank, tri-roll press machine hopper is then pumped to by colloid, refining piece, flake are multiple
Close finishing paper, traction, the foaming of foamable area, hot air drying, section, printing, packaging.
Foam body thickness 1mm~10mm, 0.3~3 times of expansion ratio, institute is determined by packing material weight, the valuable grade of object
Need expansion ratio and thickness.
Embodiment 2
A kind of sierozem power foaming composite packaging sheet, raw material is by following parts by weight：Sierozem power 80, flyash 30, hydroxypropyl
Cellulose 1, lignocellulosic 1, polyvinyl alcohol 1.5, foaming agent 3 form.
Preparation method is the same as embodiment 1.
Embodiment 3
A kind of sierozem power foaming composite packaging sheet, raw material is by following parts by weight：Sierozem power 70, flyash 28, hydroxypropyl
Cellulose 0.6, lignocellulosic 0.6, polyvinyl alcohol 1.0, foaming agent 2 form, and the present embodiment dosage is optimal.
Preparation method is the same as embodiment 1.
Sierozem power foaming composite packing box substitutes corrugated case, outside the enclosure sight, intensity, printing, performance and purposes
It can accomplish completely, and recoverable, secondary disaster will not be caused to environment.The main chemical content of flyash used
Index：SiO240-65,AI2O320-35,Fe2O33-10, flyash and sierozem power, aquation generation aquation calcium carbonate, aquation aluminic acid
Calcium product, foam sheet is set to obtain some strength, the mesh of fineness of pulverized-coal ash 500, fineness is higher, and specific surface area is bigger, and activity is higher,
The speed of hydration reaction is directly proportional to intensity.Foaming agent azodicarbonamide（AC）Heat decomposition temperature is stable, in powder mixture
In material, there is excellent dispersiveness, thermal decomposition is mainly nitrogen, nontoxic, decomposition temperature 160-200 degree, is acted in alkaline environment
Heat decomposition temperature 150-170 degree, temperature-controllable is adjustable in technique,（AC）220MI/ grams of gas forming amount, the dominant mechanism of foaming,（AC）
Foaming agent is pre-dispersed in dry powder batch mixing, and adding water to stir into, colloid is in blocks through three-roller calendaring, and composite decorative facial tissue is led after roll release
Resistance heating section is guided to, in 150-170 degree scopes, foaming agent starts thermal decomposition gas to be sent out in gluey piece temperature-controllable
Bubble, forms the growth of foam and the hidden of foam determines process.Foaming body forms mainly makes colloid in composite decorative facial tissue with ratio（Tree slurry
Paper, rag paper, wood pulp paper, corrugated paper）With good bonding force, sierozem power itself bonding force is strong, cost performance is low, flyash mixed
Amount control is that the small meeting shrinkage of volume is become big, can expired substantially using the mesh of fineness 500 because volume conference reduces the bonding force of colloid
Sufficient process and performance requirement, such as 10 kilograms of dresses of apple box, 2 meters of height is stacked, casing can not be deformed, and 1 meter of eminence is freely landed not
Can broken case.Foamed sheet thickness 1mm-10mm, 0.3-3 times of expansion ratio, such as pharmaceuticals, packaging for foodstuff proposed recommendations sheet material are thick
1mm-2mm, 0.3-1 times of expansion ratio are spent, apple box weighs 10 kilograms of dresses, recommendation sheet thickness 3mm-5mm, 2 times of expansion ratio,
More than 10 kilograms recommendation 5mm-10mm thickness of industrial goods packed weight, 3 times of expansion ratio.
Corrugated case intensity leans on intensity increment caused by corrugation arch face stress, and sierozem power foaming is countless by irregular foam
Arch face superposition interaction force produces intensity, is commutable from technique effect.400 yuan/the T in sierozem power market price, corrugation
4000 yuan/T of paper price, the formation of price, base table reveal the amount ratio of energy consumption, it is seen that the energy consumption of sierozem power is far below corrugated paper
Production, therefore, the foaming composite packaging sheet made using sierozem power make environmental protection and economic benefit doulbe-sides' victory.
Above-described embodiment is explanation of the invention, it is impossible to as limitation of the present invention, basis is disclosed in the present invention
On without creativeness change it is within the scope of the present invention.
Claims (5)
- The composite packaging sheet 1. a kind of sierozem power foams, raw material is by following parts by weight：Sierozem power 60~80, flyash 25~30, Hydroxypropyl cellulose 0.1~1, lignocellulosic 0.1~1, polyvinyl alcohol 0.5~1.5, foaming agent 1~3 form；The raw material Make sierozem power foaming composite packaging sheet the step of be：Raw material is added to powder stirrer by weight and mixes 3~10min, Mixed powder input mixing screw adds water to stir, the solid-liquid ratio 100 of powder and water:50~55,3~10min is stirred, is put Enter standby in stainless steel storage tank, tri-roll press machine hopper is then pumped to by colloid, refining piece, flake composite decorative facial tissue, traction, add The foaming of heat foamable area, hot air drying, section, printing, packaging.
- The composite packaging sheet 2. sierozem power according to claim 1 foams, it is characterised in that：The sierozem power granularity is More than 400 mesh or 400 mesh, the flyash granularity is more than 500 mesh or 500 mesh.
- The composite packaging sheet 3. sierozem power according to claim 1 foams, it is characterised in that：SiO in the flyash2With Al2O3Content is respectively more than 40% and more than 20%.
- The composite packaging sheet 4. sierozem power according to claim 1 foams, it is characterised in that：The foaming agent is azo two Formamide.
- The composite packaging sheet 5. sierozem power according to claim 1 foams, it is characterised in that：Foaming body thickness 1mm~ 10mm, 0.3~3 times of expansion ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983076.5A CN105621957B (en) | 2015-12-24 | 2015-12-24 | A kind of sierozem power foaming composite packaging sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983076.5A CN105621957B (en) | 2015-12-24 | 2015-12-24 | A kind of sierozem power foaming composite packaging sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105621957A CN105621957A (en) | 2016-06-01 |
| CN105621957B true CN105621957B (en) | 2017-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510983076.5A Expired - Fee Related CN105621957B (en) | 2015-12-24 | 2015-12-24 | A kind of sierozem power foaming composite packaging sheet |
Country Status (1)
| Country | Link |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165836A (en) * | 1996-05-16 | 1997-11-26 | 林白 | Foaming shaped compound material |
| CN102060564B (en) * | 2010-11-16 | 2013-03-13 | 成都新柯力化工科技有限公司 | Light-weight environmental-friendly stone paper and preparation method thereof |
| CN102910859B (en) * | 2012-09-28 | 2014-02-12 | 成都新柯力化工科技有限公司 | Preparation method for low-density stone paper |
| CN104119600A (en) * | 2014-07-18 | 2014-10-29 | 宋旭 | Method for preparing mineral-fiber-filled high-strength environment-friendly rich mineral paper |
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2015
- 2015-12-24 CN CN201510983076.5A patent/CN105621957B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN105621957A (en) | 2016-06-01 |
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Granted publication date: 20171124 Termination date: 20211224 |