CN207630680U - Environment-friendly impact-resistant heat-insulation heat-preservation corrugated composite paperboard - Google Patents
Environment-friendly impact-resistant heat-insulation heat-preservation corrugated composite paperboard Download PDFInfo
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- CN207630680U CN207630680U CN201721267109.7U CN201721267109U CN207630680U CN 207630680 U CN207630680 U CN 207630680U CN 201721267109 U CN201721267109 U CN 201721267109U CN 207630680 U CN207630680 U CN 207630680U
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- Prior art keywords
- paper
- corrugated
- heat
- bonded
- environment
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- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 239000011087 paperboard Substances 0.000 title claims abstract description 16
- 238000004321 preservation Methods 0.000 title claims description 13
- 239000000123 paper Substances 0.000 claims abstract description 38
- 239000004626 polylactic acid Substances 0.000 claims abstract description 23
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 21
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 230000001815 facial effect Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000005187 foaming Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 16
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 6
- 229920001410 Microfiber Polymers 0.000 claims description 6
- 239000007767 bonding agent Substances 0.000 claims description 5
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 210000001519 tissue Anatomy 0.000 claims 4
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000002985 plastic film Substances 0.000 abstract description 5
- 229920006255 plastic film Polymers 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 239000002966 varnish Substances 0.000 abstract 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 10
- 238000002156 mixing Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 4
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 description 4
- 229930016911 cinnamic acid Natural products 0.000 description 4
- 235000013985 cinnamic acid Nutrition 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000002121 nanofiber Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000010816 packaging waste Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model discloses an environment-friendly impact-resistant heat-insulation corrugated composite paperboard, which comprises base paper, facial tissue and a corrugated core structure. The corrugated core structure is formed by bonding corrugated paper and planar core paper, and the planar core paper is bonded between adjacent corrugated paper. The reinforcing ribs are distributed on the front surface and the back surface of the plane core paper and are positioned in the cavity formed between the plane core paper and the corrugated paper, so that the strength and the impact resistance of the composite paperboard can be enhanced. A plant fiber foaming layer is bonded below the corrugated core structure, and the base paper is bonded on the plant fiber foaming layer. The plant fiber foaming layer can provide good buffering performance, heat insulation performance and waterproof and moistureproof performance. The bottom paper is covered with a polylactic acid antibacterial film which has antibacterial and antibacterial functions; the surface paper is adhered to the upper surface of the corrugated core structure, and the surface paper is coated with a water-based gloss oil coating. The water-based varnish coating has good glossiness and wear resistance, replaces a plastic film, and eliminates the pollution of the plastic film and the film-coated adhesive to the environment.
Description
Technical field
The utility model is related to carton package field, more particularly to a kind of Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugation extrusion coating paper
Plate.
Background technology
For green package and environmental issue, brainstrust proposes decrement packaging (Reduce), recycling packaging
(Reuse), the packaging 3R1D principles of reclaiming (Recycle) and degradation corruption (Degradable).From the nineties in last century
Since, stringent packaging waste lambda limiting process, China have successively been formulated in the countries and regions such as the U.S., Canada, Japan and European Union
Also corresponding policy and regulation were being promulgated in recent years.Under these circumstances, paper products have obtained unprecedented development.Paper and
Cardboard has accounted for 40%-the 50% of all packaging materials.Currently, the felling of country's constantly limitation timber, timber will occur tight
Scarce severe situation, thus with paper generation wood --- the corrugated composite paperboard of 100% application waste paper and recycled writing paper will become China and wrap
Fill the ideal material of industry development.The purposes of corrugation plank is very extensive, in packaging plate field, due to people's living standard
It improves, commodity tremendous expansion, also to its outsourcing loading board, more stringent requirements are proposed for the variation of commodity nature.How corrugated paper is improved
Compression strength, impact resistance and the heat preservation and insulation of plate are technical problem to be solved in the utility model.
Utility model content
The main purpose of the utility model is to provide a kind of Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugated composite paperboard, has resistance to
Impact, buffering shock resistance are good, can realize heat-insulation and heat-preservation function.
The utility model proposes a kind of Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugated composite paperboard, including base stock, facial tissue and watt
Stupefied cored structure, the corrugation cored structure are bonded by least two layers of corrugated paper and plane core paper, the plane core paper bonding
Between adjacent corrugated paper, reinforcing rib is distributed on the tow sides of the plane core paper, the reinforcing rib is located at institute
It states in the cavity constituted between plane core paper and the corrugated paper；Be bonded with below the corrugation cored structure with starch and
For primary raw material and by plant fiber foamed layer made of vapor extrusion foaming, the base stock is bonded in described plant fiber
On plant fiber foamed layer, polylactic acid antibacterial film is covered on the base stock；The facial tissue is bonded in the corrugation cored structure
Above, water-based gloss oil coating is coated on the facial tissue.
Preferably, by Nian Jie with water base property by inorganic ultrafine fiber cotton between the base stock and the polylactic acid antibacterial film
It is sprayed and the bonding of the inorfil adhesive layer of shape after agent mixing.
Preferably, by by inorganic ultrafine fiber cotton and water base property bonding agent between the facial tissue and the corrugation cored structure
It is sprayed after mixing and the bonding of the inorfil adhesive layer of shape.
Preferably, the reinforcing rib is polylactic acid elastic composite.The polylactic acid elastic composite is will
Polylactic acid is extruded into thermoplastic elastomer (TPE) melt blending, and the thermoplastic elastomer (TPE) is ethylene-vinyl acetate copolymer
(EVA) or thermoplastic polyurethane elastomer, the polylactic acid with the mass ratio of the thermoplastic elastomer (TPE) between 100：30-100：
Between 60.
The beneficial effects of the utility model are：
The utility model proposes corrugated composite paperboard reinforcing rib is set in corrugation cored structure, under corrugation cored structure
Plant fiber foamed layer is arranged in face, can enhance the intensity, impact resistant capability and cushion performance of combination board；Moreover, plant fiber
The presence of uniform hole-closing structure, foaming layer can provide good thermal insulation and waterproof and dampproof property in foaming layer.
Be covered with polylactic acid antibacterial film on base stock, polylactic acid antibacterial film be using cinnamic acid as antiseptic, with biological absorbable,
Decomposable polylactic acid (PLA) is cinnamic acid/PLA nanofiber antibacterial films that base material is prepared, and has antibacterial and antibacterial work(
Can, it can reduce, inhibit or delay the microorganism of food and packaging itself to grow, to extend the shelf-life of food.
Water-based gloss oil coating is coated on facial tissue, water-based gloss oil coating has good glossiness and wearability, substitutes
It is plastic film coated, eliminate the pollution of plastic film and laminated adhesive to environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugated composite paperboard of the utility model.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to Fig.1, an embodiment of the environmental type high intensity corrugated composite paperboard of the utility model is proposed：
A kind of Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugated composite paperboard, including base stock 6, facial tissue 2 and corrugation cored structure.Corrugation
Cored structure is bonded by three layers of corrugated paper 3 and two layer plane core papers 4, and plane core paper 4 is bonded in adjacent corrugated paper 3
Between.Reinforcing rib 8 is distributed on the tow sides of plane core paper 4, reinforcing rib 8 is between plane core paper 4 and corrugated paper 3
In the cavity of composition.Reinforcing rib 8 is polylactic acid elastic composite.Polylactic acid elastic composite is by polylactic acid and heat
Thermoplastic elastic melt blending is extruded into, and thermoplastic elastomer (TPE) is ethylene-vinyl acetate copolymer (EVA) or thermoplastic poly ammonia
The mass ratio of ester elastomer, polylactic acid and thermoplastic elastomer (TPE) is between 100：30-100：Between 60.Reinforcing rib 8 can enhance compound
The intensity and impact resistant capability of cardboard.
It is bonded with below corrugation cored structure using starch and plant fiber as primary raw material and is squeezed out by vapor and sent out
Plant fiber foamed layer 5 made of bubble, base stock 6 are bonded on plant fiber foamed layer 5.Plant fiber foamed layer 5 can provide good
Good cushion performance, and due to the presence of uniform hole-closing structure in plant fiber foamed layer 5, foaming layer 5 can provide good
Thermal insulation and waterproof and dampproof property.
Polylactic acid antibacterial film 7 is covered on base stock 6, polylactic acid antibacterial film 7 is that can be inhaled with biology using cinnamic acid as antiseptic
It receives, cinnamic acid/PLA nanofibers antibacterial film 7 that decomposable polylactic acid (PLA) is prepared for base material, has antibacterial and anti-
Bacterium function can reduce, inhibit or delay the microorganism of food and packaging itself to grow, to extend the shelf-life of food.
Facial tissue 2 is bonded in the upper surface of corrugation cored structure, and water-based gloss oil coating 1 is coated on facial tissue 2.Water-based gloss oil coating
1 there is good glossiness and wearability, substituted for plastic overlay film to eliminate the pollution of plastic film and laminated adhesive to environment.
It is bonded by inorfil adhesive layer between base stock 6 and polylactic acid antibacterial film 7, between facial tissue 2 and corrugation cored structure
It is bonded by inorfil adhesive layer.Inorfil adhesive layer sprays after being mixed with water base property bonding agent by inorganic ultrafine fiber cotton
It forms, manufacture craft is：By the inorganic ultrafine fiber cotton processed in advance through special process manufacture and peculiar water base property bonding agent
Mixing, mixing material spontaneously dry after spraying way, are formed closed with some strength and the seamless of thickness, monolithic stability
Inorfil adhesive layer.The natural texture and fiber quality of elasticity is presented in the inorfil adhesive layer, with insulation
The effect of effect and bonding.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugated composite paperboard, including base stock, facial tissue and corrugation cored structure, feature exist
In the corrugation cored structure is bonded by least two layers of corrugated paper and plane core paper, and the plane core paper is bonded in adjacent
Corrugated paper between, reinforcing rib is distributed on the tow sides of the plane core paper, the reinforcing rib is located at the plane
In the cavity constituted between core paper and the corrugated paper；It is bonded with below the corrugation cored structure fine with starch and plant
For dimension for primary raw material and by plant fiber foamed layer made of vapor extrusion foaming, it is fine that the base stock is bonded in the plant
It ties up in foaming layer, polylactic acid antibacterial film is covered on the base stock；The facial tissue is bonded in the upper surface of described corrugation cored structure,
Water-based gloss oil coating is coated on the facial tissue.
2. Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugated composite paperboard according to claim 1, which is characterized in that the base stock
Shape is inorganic by spraying after being mixed with water base property bonding agent by inorganic ultrafine fiber cotton between the polylactic acid antibacterial film
Fiber adhesive layer bonds.
3. Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugated composite paperboard according to claim 1 or 2, which is characterized in that described
It is sprayed by the nothing of shape after being mixed with water base property bonding agent by inorganic ultrafine fiber cotton between facial tissue and the corrugation cored structure
Machine fiber adhesive layer bonds.
4. Environment-friendlyshockproof shockproof heat-insulation and heat-preservation corrugated composite paperboard according to claim 1, which is characterized in that the reinforcement
Muscle is polylactic acid elastic composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267109.7U CN207630680U (en) | 2017-09-28 | 2017-09-28 | Environment-friendly impact-resistant heat-insulation heat-preservation corrugated composite paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267109.7U CN207630680U (en) | 2017-09-28 | 2017-09-28 | Environment-friendly impact-resistant heat-insulation heat-preservation corrugated composite paperboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630680U true CN207630680U (en) | 2018-07-20 |
Family
ID=62858808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267109.7U Expired - Fee Related CN207630680U (en) | 2017-09-28 | 2017-09-28 | Environment-friendly impact-resistant heat-insulation heat-preservation corrugated composite paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113201973A (en) * | 2021-05-08 | 2021-08-03 | 滁州远达彩印包装有限公司 | Environment-friendly high-strength printing packaging paper and production process thereof |
-
2017
- 2017-09-28 CN CN201721267109.7U patent/CN207630680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113201973A (en) * | 2021-05-08 | 2021-08-03 | 滁州远达彩印包装有限公司 | Environment-friendly high-strength printing packaging paper and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20190928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |