CN107090747B - A kind of environment-friendly type oil resistant corrugated board - Google Patents

A kind of environment-friendly type oil resistant corrugated board Download PDF

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Publication number
CN107090747B
CN107090747B CN201710241649.6A CN201710241649A CN107090747B CN 107090747 B CN107090747 B CN 107090747B CN 201710241649 A CN201710241649 A CN 201710241649A CN 107090747 B CN107090747 B CN 107090747B
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China
Prior art keywords
cardboard
layer
fiber
propylene glycol
terephthalic acid
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CN107090747A (en
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不公告发明人
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Zhejiang Yiming Packaging Printing Co., Ltd.
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ZHEJIANG YIMING PACKAGING PRINTING CO Ltd
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Classifications

    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/06—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/62—Boxes, cartons, cases

Abstract

The invention discloses a kind of environment-friendly type oil resistant corrugated board, including towards the outer cardboard outside packing case and towards the interior cardboard inside packing case and the core layer being placed between two cardboards；The outer surface of the outer cardboard is coated with photochromic layer；It is buffer layer below the inner surface of outer cardboard, is provided with RFID chip layer below buffer layer, RFID chip is placed in the chip layer；RFID chip layer is connected by adhesive-layer with support pad, and warm dew cell is provided in support pad；It is U-shaped wave cardboard below support pad, is adjacent to interior cardboard below U-shaped wave cardboard, the inner surface of interior cardboard is provided with anti-bacterial fibre layer and insect repellent；The wave crest of U-shaped wave cardboard is provided with the supporting member for being used to support the support pad and U-shaped wave cardboard below corresponding position.The corrugated board has the excellent properties of resistance to compression, insect prevention and moisture-proof, antibiotic, can suitably be applicable.

Description

A kind of environment-friendly type oil resistant corrugated board
Technical field
The present invention relates to corrugated board field more particularly to a kind of environment-friendly type oil resistant corrugated boards.
Background technique
From the point of view of the process that present society develops, large-tonnage product can be all generated daily.Simultaneously as the current logistics skill in China The fast development of art, these products are frequently necessary to be delivered to another place from a place, to meet the needs of different crowd. During carrying out Product transport, packing case usually will use, and the quality of packing case performance directly determines its built-in production The complete and stability of product.When product particularly with its transport is frangible or shorter quality guarantee period agricultural and sideline product, packet It cases particularly important, the performance of packing case depends on the performance of its used corrugated board, the corrugation used in the related technology Cardboard is poor in the presence of pressure-resistant performance, cannot reuse the problem of be easy to causeing waste, be easy to cause its built-in damage of product.Needle To above situation, the present invention provides a kind of corrugated board of property improved.
Summary of the invention
The present invention is intended to provide a kind of environment-friendly type oil resistant corrugated board, to solve related corrugated paper described in background technology Plate pressure resistance performance is poor and waste caused by cannot reusing and not environmentally the technical issues of.
The purpose of the present invention is achieved by the following technical programs:
A kind of environment-friendly type oil resistant corrugated board, including towards the outer cardboard outside packing case and towards in inside packing case Cardboard and the core layer being placed between two cardboards；The outer surface of the outer cardboard is coated with photochromic layer；The interior table of outer cardboard It is buffer layer below face, is provided with RFID chip layer below buffer layer, RFID chip is placed in the chip layer；RFID chip layer It is connected by adhesive-layer with support pad, warm dew cell is provided in support pad；It is U-shaped wave paper below support pad Plate, U-shaped wave cardboard lower section are adjacent to interior cardboard, and the inner surface of interior cardboard is provided with anti-bacterial fibre layer and insect repellent；U-shaped wave paper The wave crest of plate is provided with the supporting member for being used to support the support pad and U-shaped wave cardboard below corresponding position.
Compared with the existing technology, beneficial effects of the present invention:
The outer surface of outer cardboard is coated with photochromic layer, and photochromic layer uses the photochromic material system with photochromic effect At specific material commercially or can be configured voluntarily.The photochromic layer can not only increase the aesthetic feeling of corrugated board, and And a part of light can be reflected, the temperature of tank surface is advantageously reduced, for using in cabinet made of this corrugated board The product of the limited shelf life of splendid attire plays certain the effect of extending the shelf life.It is buffer layer below the inner surface of outer cardboard, The material that buffer layer uses achievees the effect that buffering for silica gel, and again can be economic and environment-friendly.
It is provided with RFID chip layer below buffer layer, RFID chip is placed in the chip layer；It is additionally provided in chip layer The radio-frequency antenna to match with RFID chip.Set-up mode in this way uses the corrugated board system with the RFID chip At packing case during storage or turnover, without labelling one by one, save a large amount of labour and material resources, economy section About.
Warm dew cell is provided in support pad, when the intracorporal temperature of case or humidity are more than predetermined value, this is warm and humid The quick capable of emitting Buzzing type alarm of element.Setting in this way, for the product having high requirements to temperature and humidity, Ke Yishi When control its internal situation.
The inner surface of interior cardboard is provided with anti-bacterial fibre layer and insect repellent.On the one hand, it can be prevented by the way that insect repellent is arranged Play the role of mothproof insect prevention；On the other hand, it is provided with anti-bacterial fibre layer, not only acts as and keeps the cleaning of box house that can also prevent Only box house is mouldy.
It is provided with below the corresponding position of the wave crest of U-shaped wave cardboard and is used to support the support pad and U-shaped wave paper The supporting member of plate.Supporting member increases the stability of U-shaped wave cardboard, when cabinet is squeezed, improves its compressive property.
A kind of structure setting for environment-friendly type oil resistant corrugated board that the above embodiment of the present invention provides is reasonable, to solve The problem of mentioned in background technique.It is suitble to the popularization and application in electronics industry, ceramics, grocery trade, craftwork industry.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of fiber employed in anti-bacterial fibre layer shown in Fig. 1.
Wherein: 1- photochromic layer, the outer cardboard of 2-, 3-RFID chip, 4- support pad, 5-U type wave cardboard, cardboard in 6-, 7- anti-bacterial fibre layer, 8- buffer layer, 9- adhesive-layer, 10- temperature dew cell, 11- supporting member, 12- insect repellent.
Specific embodiment
The invention will be further described with the following Examples.
As shown in Figure 1, a kind of environment-friendly type oil resistant corrugated board, including towards the outer cardboard 2 outside packing case and towards packet Interior cardboard 6 inside vanning and the core layer that is placed between two cardboards.
The outer surface of outer cardboard 2 is coated with photochromic layer 1, and photochromic layer 1 is using the photochromic material with photochromic effect Material is made, and specific material commercially or can be configured voluntarily.The photochromic layer 1 can not only increase the beauty of corrugated board Sense, and a part of light can be reflected, the temperature of tank surface is advantageously reduced, for utilizing case made of this corrugated board The product of the limited shelf life contained in vivo plays certain the effect of extending the shelf life.
It is buffer layer 8 below the inner surface of outer cardboard 2, for silica gel, the thickness range of silica gel selects the material that buffer layer 8 uses It selects in 2~5mm, in order to achieve the effect that buffering, and again can be economic and environment-friendly, in the present embodiment, the thickness of optimal layer of silica gel For 3mm.
RFID chip layer is provided with below buffer layer 8, RFID chip 3 is placed in the chip layer；It is also set up in chip layer There is the radio-frequency antenna to match with RFID chip.Set-up mode in this way uses the corrugated board with the RFID chip Manufactured packing case, without labelling one by one, saves a large amount of labour and material resources, economy during storage or turnover It saves.RFID chip layer is connected by adhesive-layer 9 with support pad 4, and in the present embodiment mode, support pad 4 uses metal Fibre plate or transparent cardboard with a thickness of 3~5mm.
Warm dew cell 10 is provided in support pad 4, when the intracorporal temperature of case or humidity are more than predetermined value, the temperature The capable of emitting Buzzing type alarm of dew cell 10.Setting in this way can for the product having high requirements to temperature and humidity To control its internal situation in real time.
It is U-shaped wave cardboard 5 below support pad 4, interior cardboard 6, the interior table of interior cardboard 6 is adjacent to below U-shaped wave cardboard 5 Face is provided with anti-bacterial fibre layer 7 and insect repellent 12.On the one hand, it can prevent from playing the work of mothproof insect prevention by the way that insect repellent 12 is arranged With；On the other hand, it is provided with anti-bacterial fibre layer 7, not only acts as and keeps the cleaning of box house that box house can also be prevented mouldy； The present invention due to using it is a kind of safety, green and it is nontoxic by the way of polyester fiber is modified, in conjunction with biomass performance Graphene avoids the chemical substance being harmful to the human body contained in traditional polyester fiber, has the sustainable function of environmental protection.
It is provided with below the corresponding position of the wave crest of U-shaped wave cardboard 5 and is used to support the support pad 4 and U-shaped wave The supporting member 11 of cardboard 5.Supporting member 11 increases the stability of U-shaped wave cardboard 5, and when cabinet is squeezed, it is anti-to improve it Press performance.
A kind of structure setting for environment-friendly type oil resistant corrugated board that the above embodiment of the present invention provides is reasonable, to solve The problem of mentioned in background technique.
Further, the trough of U-shaped wave cardboard 5, supporting member 11 are all Nian Jie with interior 6 surface of cardboard.
Further, active carbon powder is filled in the cavity that the trough of the U-shaped wave cardboard 5 is formed.
Fig. 2 is the structural schematic diagram for the anti-bacterial fibre being laid in a kind of environment-friendly type oil resistant corrugated board shown in Fig. 1.Such as Shown in Fig. 2, the anti-bacterial fibre layer is made of polyester-alginate fibre；The fiber is by polyethylene terephthalate fibre Dimension, 1,3 propylene glycol ester fiber of poly terephthalic acid, alginate fibre, far-infrared matrix, antimicrobial powder are made up of blended, should Polyester-alginate fibre is in the shape of inner hollow as shown in Figure 2；Pet fiber is by molar ratio The dimethyl terephthalic acid of 1.5:2.1, polyglycol ester are made, and 1,3 propylene glycol ester fiber of poly terephthalic acid is by molar ratio It is made of the dimethyl terephthalic acid and propanediol polyester of 1.8:2.4, wherein the weight percent of above-mentioned raw materials are as follows: remote red Outer master batch 0.05%~0.1%, the graphene powder 0.05~25% of supported copper, alginate fibre 5%~8%, surplus are poly- pair Ethylene terephthalate fibre section and 1,3 propylene glycol ester fiber of poly terephthalic acid slice；The raw material master of far-infrared matrix It to be vermiculite, medical stone, hectorite microparticle.
Polyester-alginate fibre preparation method the following steps are included:
The first, it prepares far-infrared matrix: selecting vermiculite, medical stone and montmorillonite original stone, crush be in granular form respectively, then Three is mixed and grinds the nano particle that 520nm is made；Then the ceramic nano powder of the partial sizes such as addition carries out nano powder body surface The weight ratio of surface treatment agent cladding, vermiculite, medical stone and montmorillonite is 1:3:1.5, and ceramic nano powder accounts for above-mentioned three's total amount 0.03%；
The second, it prepares antimicrobial powder: being put into Cu (NO3) 2 and active carbon in tertiary effluent, be placed on oscillator and vibrate 2h, pass through It is filtered, washed, dries, grinding, Muffle furnace is calcined to obtain antimicrobial powder raw powder；Antimicrobial powder primary powder obtained herein End, which is negative, is loaded with the nano active powdered carbon of copper；It weighs appropriate graphene to be dissolved in deionized water, equivalent is added under magnetic agitation Polylysin solution, 26 DEG C of reaction 25h, be added antimicrobial powder raw powder, ultrasonic disperse 0.5h；Bath temperature is adjusted to 80 DEG C, hydrazine hydrate is added, reacts 40h at 28 DEG C, is filtered, washed, filtrate vacuum drying drying, being ground to diameter of particle is 350nm is calcined using Muffle furnace, and Muffle furnace calcination procedure is successively are as follows: 1h (350 DEG C), 2~5h (600 DEG C), 2.5h (8000~ 1200 DEG C), 3~3.5h (1300~1600 DEG C), 2h (cooling), up to antimicrobial powder after calcining；
Third, preparation grafting pet fiber: by pet fiber electricity consumption The ultrapure water that resistance rate is 12M Ω ﹒ cm is cleaned, and the Ketene dimethyl and EtOH mixed liquor for being 8:2 with volume ratio extract 20h, is dried, will be mentioned Pet fiber after taking is placed in the Polythene Bag equipped with C7H13O2N, DMC and methylmethacrylate, Solvent uses MeOH and CHCl3Mixed solution leads to N2 0.5h, is placed in progress mutual radiation polymerization in electron beam irradiation equipment, irradiation Dosage rate is 160Gy/s, and composite fibre is rinsed with 50%EtOH solution after irradiation, and then the ultrasound 30min in 80%EtOH, sets Polyethylene terephthalate-C7H13O2N/DMC/ methylmethacrylate graft fibres are obtained after drying in baking oven；It will be upper It states graft fibres to be placed in epsilon-polylysine solution, 28 DEG C of concussion reaction 20h obtain polyethylene terephthalate- C7H13O2N/DMC/ methylmethacrylate-epsilon-polylysine graft fibres；By this above-mentioned processing method, had The modification pet fiber of anti-microbial property, grafts on polyethylene terephthalate using epsilon-polylysine The method on ester surface is handled, and reinforces its anti-microbial property；
4th, preparation grafting poly terephthalic acid 1,3 propylene glycol ester fibers: 1,3 propylene glycol ester of poly terephthalic acid is fine It is fine to 1,3 propylene glycol ester of poly terephthalic acid using Ketene dimethyl (25%, v/v): EtOH (65%, v/v)=2:1 after dimension is cleaned Dimension slice extracts, and dries, and 1,3 propylene glycol ester fiber of poly terephthalic acid after extraction is put into equipped with vinyl acetate, resistance In the Polythene Bag of the MeOH solution of poly- agent, lead to nitrogen 10min, is placed in progress co-irradiation grafting polymerization in EB irradiation apparatus, at Product are rinsed with ethyl alcohol, then use Ketene dimethyl Soxhlet extraction 36h, obtain poly terephthalic acid 1, the grafting of 3 propylene glycol esters-vinyl acetate The fiber is simultaneously put into 1~10% (W/V) HCl solution by fiber, and certain time is handled at 100 DEG C, then more with distilled water It is secondary to wash off extra HCl, 105 DEG C of dry 240min, and cooled down in drier；It will be poly- to benzene two after hydrolysis Formic acid 1,3 propylene glycol esters-vinyl acetate graft fibres are immersed in the C5H8O2 aqueous solution of 6.25% (W/W), 60 DEG C of processing 30min is cleaned 3 times with PBS buffer solution, distilled water, is dried in 65 DEG C of baking ovens, and being then successively immersed in concentration is 1-10 (g/ 100ml) collagen peptide aqueous solution and 0.25% sodium hyaluronate aqueous solution in, shake 1h at room temperature, then with PBS buffer it is molten Liquid, distilled water clean 3 times, use methanol soxhlet type for 24 hours to remove remaining two valerals and collagen peptide, then in vacuum 48h is dried in baking oven, obtains poly terephthalic acid 1,3 propylene glycol esters-vinyl acetate-collagen peptide-sodium hyaluronate graft fibres； By above-mentioned processing method, so that 1,3 propylene glycol ester fiber of poly terephthalic acid has the Optimality of pro-skin and nourishes rough skin Energy；The anti-bacterial fibre layer 7 as made of using the fiber has pro-skin and nourishes rough skin performance, stores when using the corrugated board Or transport corium class or whens jewelry ornaments, can be very good to keep the color of product itself and intact performance.
5th, it forms: 3 propylene glycol ester fibers, remote red by pet fiber, poly terephthalic acid 1 Outer master batch, antimicrobial powder, alginate fibre are put into screw extruder, are 350 DEG C in spinning temperature, spinning speed 2500m/ Min, tensile speed 600m/min, drafting multiple are 3.1 times, and side-blown air temperature is 22 DEG C, and air-supply relative humidity is 52.5%, Wind speed is 0.3m/s, draft temperature carried out under conditions of being 68 DEG C melt spinning to get.
Further, the grain diameter of the antimicrobial powder is 50nm~500nm.
Further, the grain diameter of the antimicrobial powder is 450nm.
Further, in step 5, pet fiber slice, 1,3 propylene glycol of poly terephthalic acid After ester fiber slice, far-infrared matrix, antimicrobial powder are sufficiently mixed, be dried under the conditions of 90 DEG C moisture content 3%~ 3.5%.
Further, the graphene is prepared into using cornstalk as raw material by biomass resource hydrothermal carbonization mode It arrives.
As it is further preferred that carrying out anti-microbial property experiment test to the corrugated board:
Antibacterial experiment is carried out using the measuring method of measurement absorption photometric, the strain used is Escherichia coli, golden yellow Portugal Grape coccus and Candida albicans are not coated with the corrugated board for being furnished with anti-bacterial fibre layer as blank control 1.By corrugated board of the present invention It is respectively placed in the environment that temperature is 37 ± 3 DEG C, humidity is 60%~80% and places with blank control sample 1, surface is sprayed respectively Spill inoculation Escherichia coli, staphylococcus aureus and candida albicans, respectively at 0min, 60min, 120min, 240min, 480min and When 720min, the clump count on its surface is observed, as a result as shown in table 2, table 3, table 4:
2 E. coli clones sum of table changes over time situation (a)
Detection project 0min 60min 120min 240min 480min 720min
The present invention 0 0 0 0 1 5
Control 1 0 0 2 20 40 80
3 S. aureus colonies sum of table changes over time situation (a)
Detection project 0min 60min 120min 240min 480min 720min
The present invention 0 0 0 0 1 3
Control 1 0 0 2 20 60 115
4 Candida albicans total plate count of table changes over time situation (a)
Detection project 0min 60min 120min 240min 480min 720min
The present invention 0 0 0 0 1 1
Control 1 0 0 10 20 80 200
The bacterium colony of anti-microbial property the result shows that, blank control 1 begins with a small amount of Escherichia coli, golden yellow Portugal in 120min The growth of the bacterium colony of grape coccus and Candida albicans.Start in 240min, control 1 has begun the logarithmic growth trend that presents, control For corrugated board in the 720min that experiment terminates, the increasing of index times is presented relative to corrugated board of the invention for total plate count It is long, that is to say, that using corrugated board made of the present invention in the 720min that experiment terminates, hardly long bacterium colony or bacterium Quantity is fallen less than 5, illustrating corrugated board of the invention also has very excellent anti-microbial property, this is for transporting and storing The performance of product is stablized extremely important in journey.Its anti-microbial property exceptional stability can promote and apply safely on a large scale.This and this The anti-bacterial fibre that the corrugated board of invention uses has close ties, and during preparing anti-bacterial fibre, fibrous raw material is carried out electricity It is grafted after son irradiation, is used in combination with the graphene of supported copper, not only increases the anti-microbial property of corrugated board, and from root On cut off corrugated board growth bacterium root.For anti-bacterial fibre being applied on corrugated board to play anti-microbial property mesh Before yet there are no relevant report.In addition, graphene is as a kind of new material, due to the excellent mechanical property and two-dimensional slice of itself Characteristic, therefore enhance the tensile properties of the corrugated board.
As it is further preferred that the moisture pick-up properties to the corrugated board carries out experiment test: taking watt that 100g is of the invention Corrugated paper board and 100g routine corrugated board are placed in oven and dried constant weight as blank control, and the corrugated board of constant weight is put into 28 DEG C, relative humidity be 70~80% environment in moisture equilibrium at dry side for 24 hours, mass M when weighing and recording moisture equilibrium at dry side1, it is placed in 120 Mass M when dry constant weight is weighed and recorded to constant weight is dried in DEG C baking oven2Each sample retest 5 times, takes mean value, returns Damp rate test result is as shown in table 5.
5 moisture pick-up properties test result data table of table
Type Regain (%) Regain (%) after 48h
Blank control 0.92 0.88
The present invention 0.31 0.35
Wherein, regain calculation formula are as follows: regain (%)=(M1-M2)/M2× 100%, wherein M1For moisture equilibrium at dry side Quality afterwards, M2For the quality being completely dried.
Shown in table 5, for corrugated board of the invention compared with conventional corrugated board, regain reduces about 3 times, Regain after 48h is still higher by about 3 times than conventional corrugated sheet；Illustrate the much low of the moisture pick-up properties of corrugated board of the invention In the moisture pick-up properties of conventional corrugated board, in transport or storing process, can prevent because corrugated board excessive moisture absorption and The case where making the damage of product generation.There is very high application and popularization value for packed and transported industry.
In addition, the most it is further preferred that whether we there is certain far infrared performance to carry out corrugated board Experiment, due to being provided with anti-bacterial fibre layer in the interior cardboard of the corrugated board, we are according to " textile far infrared performance Detection and evaluation GBT 30127-2013 " standard, the far-infrared functional of the anti-bacterial fibre layer is evaluated, and then can be anti- Reflect the far infrared performance of the corrugated board.This experiment is characterized by the far infrared transmissivity and temperature rise of measurement anti-bacterial fibre layer Far-infrared radiated property will be added with the conduct pair of corrugated board made of the fiber of far-infrared ceramic particle (additive amount 3%) According to 1, corrugated board made of the fiber of vermiculite and medical stone (additive amount 3.0%) will be added with as control 2, test result As shown in table 1.
The far infrared transmissivity (37 ± 2 DEG C) of the corrugated board of the invention of table 1
Sample Inspection project Standard requirements Testing result
The present invention Far infrared transmissivity ≥0.88 0.97
Control 1 Far infrared transmissivity ≥0.88 0.88
Control 2 Far infrared transmissivity ≥0.88 0.89
According to the Data Detection of table 1 the results show that the independent addition far infrared pottery generally used in compared with the existing technology The additive amount of porcelain particle is greater than 2.0% far IR fibre, then corrugated paper made of the remote red fiber is arranged on corrugated board For plate, the addition for the far-infrared ceramic particle that the anti-bacterial fibre layer that corrugated board of the invention uses during the preparation process uses Amount is only 1/50 in the related technology, the control 2 relative to the manufactured corrugated board individually added with vermiculite and medical stone Far infrared transmissivity is 0.89, and only additive amount is the far-infared ceramic powder of 1/50 content of the prior art, corrugation of the invention The far infrared transmissivity of cardboard is just 0.97, and the far infrared transmissivity than traditional polyester fiber improves 10.9%, therefore, is adopted It is excellent with the far-infrared radiated property for being coated with corrugated board made of the anti-bacterial fibre layer, for remote red for having for transporting For the product of outer mission need, the effect that not only energy saving and production cost reduces is extremely significant.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention Matter and range.

Claims (3)

1. a kind of environment-friendly type oil resistant corrugated board, which is characterized in that including towards the outer cardboard outside packing case and towards packaging Interior cardboard inside case and the core layer being placed between two cardboards；The outer surface of the outer cardboard is coated with photochromic layer；Outside It is buffer layer below the inner surface of cardboard, is provided with RFID chip layer below buffer layer, RFID chip is placed in the chip layer； RFID chip layer is connected by adhesive-layer with support pad, and warm dew cell is provided in support pad；It is U below support pad Type wave cardboard, U-shaped wave cardboard lower section are adjacent to interior cardboard, and the inner surface of interior cardboard is provided with anti-bacterial fibre layer and insect repellent；U The wave crest of type wave cardboard is provided with the bearing for being used to support the support pad and U-shaped wave cardboard below corresponding position Part；The anti-bacterial fibre layer is made of polyester-alginate fibre；The fiber is by pet fiber, poly- 1,3 propylene glycol ester fiber of terephthalic acid (TPA), alginate fibre, far-infrared matrix, antimicrobial powder are made up of blended, the polyester- Alginate fibre is in the shape of inner hollow；The dimethyl pair that pet fiber is 1.5:2.1 by molar ratio Phthalic acid, polyglycol ester are made, the dimethyl that 1,3 propylene glycol ester fiber of poly terephthalic acid is 1.8:2.4 by molar ratio Terephthalic acid (TPA) and propanediol polyester are made, wherein the weight percent of above-mentioned raw materials are as follows: and far-infrared matrix 0.05%~ 0.1%, the graphene powder 0.05~25% of supported copper, alginate fibre 5%~8%, surplus are polyethylene terephthalate Ester fiber slice and 1,3 propylene glycol ester fiber of poly terephthalic acid slice；The raw material of far-infrared matrix is mainly vermiculite, wheat meal Stone, hectorite microparticle；Polyester-alginate fibre preparation method the following steps are included: first, prepare far-infrared matrix: Vermiculite, medical stone and montmorillonite original stone are selected, crushes be in granular form respectively, then three is mixed and is ground is made 520nm's Nano particle；Be added etc. partial sizes ceramic nano powder, then carry out nano powder surface inorganic agent cladding, vermiculite, medical stone and The weight ratio of montmorillonite is 1:3:1.5, and ceramic nano powder accounts for the 0.03% of above-mentioned three's total amount；The second, antimicrobial powder is prepared: three Cu (NO is put into grade water3)2And active carbon, it is placed on oscillator and vibrates 2h, by being filtered, washed, drying, grind, Muffle furnace is forged Burning obtains antimicrobial powder raw powder；It weighs appropriate graphene to be dissolved in deionized water, the poly- of equivalent is added under magnetic agitation Antimicrobial powder raw powder, ultrasonic disperse 0.5h is added in lysine solution, 26 DEG C of reaction 25h；Adjust bath temperature to 80 DEG C, Hydrazine hydrate is added, reacts 40h at 28 DEG C, is filtered, washed, filtrate vacuum drying drying, being ground to diameter of particle is 350nm, It is calcined using Muffle furnace, Muffle furnace calcination procedure is successively are as follows: 350 DEG C of calcining 1h, 600 DEG C of 2~5h of calcining, 8000~1200 DEG C are forged Burn 2.5h, 1300~1600 DEG C of 3~3.5h of calcining, cooling 2h, up to antimicrobial powder after calcining；Third, preparation grafting are poly- to benzene Naphthalate fiber: pet fiber is cleaned with the ultrapure water that resistivity is 12M Ω cm, The Ketene dimethyl and EtOH mixed liquor for being 8:2 with volume ratio extract 20h, dry, by the polyethylene terephthalate after extraction Fiber is placed in equipped with C7H13O2N, in the Polythene Bag of DMC and methylmethacrylate, solvent uses MeOH and CHCl3Mixed solution, Logical N20.5h, is placed in progress mutual radiation polymerization in electron beam irradiation equipment, and radiation dose rate 160Gy/s is mixed fine after irradiation Wesy's 50%EtOH solution rinses, then the ultrasound 30min in 80%EtOH, is placed in baking oven and obtains poly- terephthaldehyde after drying Sour glycol ester-C7H13O2N/DMC/ methylmethacrylate graft fibres；Above-mentioned graft fibres are placed in epsilon-polylysine solution In, 28 DEG C of concussion reaction 20h obtain polyethylene terephthalate-C7H13O2The poly- bad ammonia of N/DMC/ methylmethacrylate-ε- Sour graft fibres；4th, preparation grafting poly terephthalic acid 1,3 propylene glycol ester fibers: by 1,3 propylene glycol ester of poly terephthalic acid Fiber clean after, use volumetric concentration for 25% Ketene dimethyl: the EtOH=2:1 that volumetric concentration is 65% is to poly terephthalic acid 1,3 propylene glycol ester fiber slice extracts, and dries, 1,3 propylene glycol ester fiber of poly terephthalic acid after extraction is put into dress Have vinyl acetate, polymerization inhibitor MeOH solution Polythene Bag in, lead to nitrogen 10min, be placed in EB irradiation apparatus and carry out total spoke According to graft polymerization, finished product is rinsed with ethyl alcohol, is then used Ketene dimethyl Soxhlet extraction 36h, is obtained 1,3 propylene glycol of poly terephthalic acid The fiber is simultaneously put into terms of quality and volume by ester-vinyl acetate graft fibres, in 1~10% HCl solution, at 100 DEG C Certain time is handled, extra HCl, 105 DEG C of dry 240min are then repeatedly washed off with distilled water, and carry out in drier It is cooling；By the poly terephthalic acid 1 after hydrolysis, 3 propylene glycol esters-vinyl acetate graft fibres are immersed in mass concentration and are 6.25% C5H8O2In aqueous solution, 60 DEG C of processing 30min are cleaned 3 times with PBS buffer solution, distilled water, are dried in 65 DEG C of baking ovens It is dry, be then successively immersed in concentration be (1-10) g/100ml collagen peptide aqueous solution and 0.25% sodium hyaluronate aqueous solution in, 1h is shaken at room temperature, is then cleaned 3 times with PBS buffer solution, distilled water, uses methanol soxhlet type for 24 hours to remove remnants Two valerals and collagen peptide, 48h is then dried in vacuum drying oven, obtains poly terephthalic acid 1,3 propylene glycol esters-acetic acid Ethylene-collagen peptide-sodium hyaluronate graft fibres；5th, it forms: by pet fiber, gathering to benzene two 1,3 propylene glycol ester fiber of formic acid, far-infrared matrix, antimicrobial powder, alginate fibre are put into screw extruder, are in spinning temperature 350 DEG C, spinning speed 2500m/min, tensile speed 600m/min, drafting multiple is 3.1 times, and side-blown air temperature is 22 DEG C, air-supply relative humidity be 52.5%, wind speed 0.3m/s, draft temperature be 68 DEG C under conditions of carry out melt spinning to get； The grain diameter of the antimicrobial powder is 450nm；
In step 5, pet fiber slice, 1,3 propylene glycol ester fiber of poly terephthalic acid are sliced, are remote After infrared master batch, antimicrobial powder are sufficiently mixed, moisture content is dried to 3%~3.5% under the conditions of 90 DEG C；
The graphene is prepared using cornstalk as raw material by biomass resource hydrothermal carbonization mode.
2. a kind of environment-friendly type oil resistant corrugated board according to claim 1, which is characterized in that the U-shaped wave cardboard Trough, supporting member are all Nian Jie with interior paperboard surface.
3. a kind of environment-friendly type oil resistant corrugated board according to claim 1, which is characterized in that the U-shaped wave cardboard Active carbon powder is filled in the cavity that trough is formed.
CN201710241649.6A 2017-04-13 2017-04-13 A kind of environment-friendly type oil resistant corrugated board Active CN107090747B (en)

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CN109645751A (en) * 2018-11-14 2019-04-19 江苏健睡宝健康科技有限公司 A kind of multi-functional graphene mattress

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CN201721722U (en) * 2010-04-30 2011-01-26 华南师范大学 Packing box with embedded RFID electronic label
CN202006619U (en) * 2010-12-22 2011-10-12 深圳市豪鹏科技有限公司 Corrugated board
CN103205916A (en) * 2013-04-26 2013-07-17 天津林之森包装科技有限公司 Environment-friendly corrugated board
CN205062574U (en) * 2015-09-29 2016-03-02 宁波金鼎包装有限公司 Antibiotic protection against insects corrugated container board

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201721722U (en) * 2010-04-30 2011-01-26 华南师范大学 Packing box with embedded RFID electronic label
CN202006619U (en) * 2010-12-22 2011-10-12 深圳市豪鹏科技有限公司 Corrugated board
CN103205916A (en) * 2013-04-26 2013-07-17 天津林之森包装科技有限公司 Environment-friendly corrugated board
CN205062574U (en) * 2015-09-29 2016-03-02 宁波金鼎包装有限公司 Antibiotic protection against insects corrugated container board

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