CN208665993U - A kind of resistance to bale broken loading board with judgement sealing sexual function - Google Patents

A kind of resistance to bale broken loading board with judgement sealing sexual function Download PDF

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Publication number
CN208665993U
CN208665993U CN201820546411.4U CN201820546411U CN208665993U CN 208665993 U CN208665993 U CN 208665993U CN 201820546411 U CN201820546411 U CN 201820546411U CN 208665993 U CN208665993 U CN 208665993U
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China
Prior art keywords
layer
epiphragma
resistance
loading board
sexual function
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CN201820546411.4U
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Chinese (zh)
Inventor
王锡权
张林英
邢红涛
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Harbin Pengcheng New Material Technology Co ltd
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Harbin Pengcheng Pharmaceutical Packaging Materials Polytron Technologies Inc
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Abstract

A kind of resistance to bale broken loading board with judgement sealing sexual function, is related to a kind of bubble package tray.It is to solve the problem of that existing blister package is fragile not judging whether sealing.Clad plate includes bubble cap tray and epiphragma, epiphragma is followed successively by polyethylene terephthalate layer, ink layer, polyethylene coating, polyurethane adhesive layer, polyethylene layer, cyclo-olefin copolymer layer, ethylene-vinyl acetate copolymer layer and acrylate resin layer from outside to inside, side on bubble cap tray positioned at each blister cavity is all provided with jagged, epiphragma is by the jagged covering of institute on bubble cap tray, color developing agent particle is uniformly provided in acrylate resin layer, the inner ring area of acrylate resin layer is greater than bubble-cap cavity area.The defects of the utility model can guarantee that epiphragma is not easy to be destroyed under external force, have a high barrier property, and epiphragma after opening can judge whether there is gas leakage and having seen whether color change.The utility model is used for packaging field.

Description

A kind of resistance to bale broken loading board with judgement sealing sexual function
Technical field
The utility model relates to a kind of bubble package trays.
Background technique
Currently, bubble-cap mostly uses aluminium foil as epiphragma, aluminium foil is scratched with finger and is broken, takes out content therein, in this way Just there is higher requirement to the resistance to broken degree and pinhole rate of aluminium foil, pop strength can neither be too high, to guarantee easier to take Content out, can not be too low, to play the role of protecting content.
Pinhole rate is that aluminium foil is inevitable in process of production, although applying matcoveredn and hot melt in the two sides of aluminium foil Glue-line, but not can overcome the disadvantages that the defect of pin hole still.However in actual life, many units are had on a plate bubble-cap, usually I The primary content that can only take out in wherein one or two unit, be not removed the unit of content its epiphragma and be easy to outside It is carelessly just destroyed under the action of power or sharp object, is directly contacted with air so as to cause content, eventually lead to content Dampness is oxidized until deterioration failure, this brings very big worry to user.
Utility model content
The utility model is to solve the problem of that existing blister package is fragile not judging whether sealing, provides one kind For judging the resistance to bale broken loading board of leakproofness.
It includes bubble cap tray and epiphragma that the utility model, which has the resistance to bale broken loading board of judgement sealing sexual function, the bubble cap tray with Epiphragma is tightly connected, and the epiphragma is followed successively by polyethylene terephthalate layer, ink layer, polyvinyl alcohol from outside to inside and applies Layer, polyurethane adhesive layer, polyethylene layer, cyclo-olefin copolymer layer, ethylene-vinyl acetate copolymer layer and acrylic resin Layer;
The bubble cap tray includes several blister cavities, and the side that each blister cavity is located on bubble cap tray is all provided with jagged, epiphragma Upper to be equipped with cutting line above the surrounding of each blister cavity, the epiphragma is by the jagged covering of institute on bubble cap tray;
Color developing agent particle is uniformly provided in the acrylate resin layer, the acrylate resin layer is ring-type, each bubble Cover chamber corresponds to an acrylate resin layer, and the inner ring area of acrylate resin layer is greater than bubble-cap cavity area.
It is described to refer to the side far from bubble cap tray at home and abroad from outside to inside, inside refer to close to the side of bubble cap tray.
The mixture that the color developing agent particle is made of phenolphthalein powder and sodium bicarbonate powder meets aqueous slkali using phenolphthalein Chromogenic reaction principle, blue can be presented after contacting vapor, to judge in bubble-cap whether to enter vapor.
Further, the polyethylene terephthalate layer with a thickness of 9-12 μm.
Further, the ink layer with a thickness of 1-2 μm.
Further, the polyethylene coating with a thickness of 0.8-1 μm.
Further, the polyurethane adhesive layer with a thickness of with a thickness of 1-2 μm.
Further, the overall thickness of the polyethylene layer, cyclo-olefin copolymer layer and ethylene-vinyl acetate copolymer layer is 50-60μm。
Further, the acrylate resin layer with a thickness of 0.8-1.2 μm.
Further, the partial size of the color developing agent particle is 1-1.5 μm.
Working principle of the utility model is:
The utility model uses and easily tears polyethylene terephthalate layer, described easily to tear polyethylene terephthalate Layer is after melting extrusion through film made from biaxial tension, with a thickness of 9-12 μm, has good puncture resistant, resistance to broken and stretch Etc. mechanical performances, but more common pet film, it is easier to be torn, used in the surface layer of epiphragma, to protect Demonstrate,proving entire epiphragma has preferable resistance to broken, puncture resistance and easily tears effect.
The ink layer is water-based inks, environmentally protective with a thickness of 1-2 μm, can be filled by the exquisite pattern of design Decorative cover film.
The polyethylene coating its with a thickness of 0.8-1 μm, in conjunction with other bases of the utility model epiphragma, the water of epiphragma Vapor permeation amount < 0.5g/ ㎡ for 24 hours, oxygen transit dose < 0.5m3/m20.1MPa for 24 hours, except with high barrier property Outside, which can be decomposed by the microorganisms, and not have any pollution to environment.
The polyurethane adhesive layer its with a thickness of 1-2 μm, have good adhesive property, meet food and drug safety phase Regulation is closed, in the epiphragma of this clad plate, can be good at that polyethylene coating and polyethylene layer are bonded together and are had Very high adhesive strength.
The polyethylene layer is made of hp-ldpe, and effect is that guarantee is total by polyethylene layer, cycloolefin The hot sealing layer of polymers layer and ethylene-vinyl acetate copolymer layer composition has good processing performance when being integrally formed.It is described The effect of cyclo-olefin copolymer layer is to have hot sealing layer on transverse and longitudinal direction linearly easily to tear effect.The ethene-vinyl acetate Copolymer layer can with the polyvinyl chloride in bubble-cap at a lower temperature (90-100 DEG C) formed it is peelable sealing and do not influence airtight Property, low heat sealing temperature can guarantee that automatic packaging machine runs at high speed, improve working efficiency.The positioning is coated with acrylic acid tree Rouge layer with a thickness of 0.8-1.2 μm, whether be able to detect after epiphragma and bubble-cap sealing to store in the process has the defects of gas leakage and mentions The function of awake user.
The utility model has the beneficial effects that
Epiphragma is 8 layers in the clad plate of the utility model, can guarantee that epiphragma is not easy to be destroyed under external force, have High barrier property can completely cut off extraneous oxygen and vapor etc. and contact through epiphragma with the content in blister cavity, make content Object has the longer shelf-life.The epiphragma of the utility model can be torn along the direction of notch without influencing other units.It takes off The defects of epiphragma after opening can judge whether there is gas leakage and having seen whether color change.
The utility model in acrylate resin layer by being added micron-sized vapor color developing agent particle, then passes through positioning Coating technique keeps coating layer annular in shape, and inner ring area is slightly larger than the notch area of bubble-cap, seals in this way in epiphragma and bubble-cap Afterwards, it can be determined that during the storage in later period, whether epiphragma is sealed with bubble cap tray firm, if having vapor through epiphragma Or because the micro gap of the bad generation of sealing effect enters inside.If not firm, after opening epiphragma, on positioning annular-shaped shell Can be appreciated that the blue dot of distribution, user should be careful or be not suitable for content therein, it is unchanged if sealing is firm, It can be safe to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model clad plate;
Fig. 2 is the structural schematic diagram of epiphragma;
Fig. 3 is the top view of bubble cap tray.
Specific embodiment
Technical solutions of the utility model are not limited to that specific embodiments lis below, and further include each specific embodiment Between any combination.
Specific embodiment 1: it includes 12 He of bubble cap tray that present embodiment, which has the resistance to bale broken loading board of judgement sealing sexual function, Epiphragma 11, the bubble cap tray 12 are tightly connected with epiphragma 11, and the epiphragma 11 is followed successively by poly terephthalic acid second two from outside to inside Alcohol ester layer 1, ink layer 2, polyethylene coating 3, polyurethane adhesive layer 4, polyethylene layer 5, cyclo-olefin copolymer layer 6, ethylene- Acetate ethylene copolymer layer 7 and acrylate resin layer 8;
The bubble cap tray 12 includes several blister cavities 21, is equipped on bubble cap tray 12 positioned at the side of each blister cavity 21 scarce Mouthfuls 23, it is located above the surrounding of each blister cavity 21 on epiphragma 11 and is equipped with cutting line 22, the epiphragma 11 will be on bubble cap tray 12 Institute it is jagged 23 covering;
Color developing agent particle 9 is uniformly provided in the acrylate resin layer 8, the acrylate resin layer 8 is ring-type, each Blister cavity 21 corresponds to an acrylate resin layer 8, and the inner ring area of acrylate resin layer 8 is greater than 21 area of blister cavity.
Wherein polyethylene layer 5, cyclo-olefin copolymer layer 6 and ethylene-vinyl acetate copolymer layer 7 are blown by three-layer co-extruded Film machine one-pass molding, becomes thin film, is hot sealing layer.Cyclo-olefin copolymer layer 6 is forced down by 30% height by mass percentage Density polyethylene and 70% cyclic olefine copolymer mix.
The bubble-cap is automatic by bubble cap tray by polyamide (PA), aluminium foil (AL) or polyvinyl chloride (PVC) composite membrane etc. One end of packing machine is punched using a special dies after forming bubble-cap by plastic uptake or cold stamping, obtains bubble cap tray.It is described Epiphragma equally passes through the other end of bubble cap tray automatic packaging machine in the roll form, handles through special tool, at the center of epiphragma Line position interruption cutting, forms the connected cutter line of interruption.Treated bubble-cap and epiphragma pass through the heat-sealing collaboration of equipment Become an entirety after system.
The epiphragma and the bubble-cap pass through heat sealing, not only have certain heat sealing strength, and can guarantee that epiphragma can be very It readily opens, and is independent of each other between each unit during opening.
Specific embodiment 2: the present embodiment is different from the first embodiment in that: the poly terephthalic acid second Layer 1 with a thickness of 9-12 μm.It is other same as the specific embodiment one.
Specific embodiment 3: the present embodiment is different from the first and the second embodiment in that: the thickness of the ink layer 2 Degree is 1-2 μm.It is other the same as one or two specific embodiments.
Specific embodiment 4: unlike one of present embodiment and specific embodiment one to three: the polyethylene Alcohol coating 3 with a thickness of 0.8-1 μm.It is other identical as one of specific embodiment one to three.
Specific embodiment 5: unlike one of present embodiment and specific embodiment one to four: the polyurethane Adhesive phase 4 with a thickness of with a thickness of 1-2 μm.It is other identical as one of specific embodiment one to four.
Specific embodiment 6: unlike one of present embodiment and specific embodiment one to five: the polyethylene The overall thickness of layer 5, cyclo-olefin copolymer layer 6 and ethylene-vinyl acetate copolymer layer 7 is 50-60 μm.Other and specific embodiment party One of formula one to five is identical.
Specific embodiment 7: unlike one of present embodiment and specific embodiment one to six: the acrylic acid Resin layer 8 with a thickness of 0.8-1.2 μm.It is other identical as one of specific embodiment one to six.
Specific embodiment 8: unlike one of present embodiment and specific embodiment one to seven: the color developing agent The partial size of particle 9 is 1-1.5 μm.It is other identical as one of specific embodiment one to seven.

Claims (8)

1. a kind of resistance to bale broken loading board with judgement sealing sexual function, it is characterised in that the clad plate includes bubble cap tray (12) and lid Film (11), the bubble cap tray (12) and epiphragma (11) are tightly connected, and the epiphragma (11) is followed successively by poly- terephthaldehyde from outside to inside Sour ethylene glycol ester layer (1), ink layer (2), polyethylene coating (3), polyurethane adhesive layer (4), polyethylene layer (5), cyclenes Hydrocarbon copolymer layer (6), ethylene-vinyl acetate copolymer layer (7) and acrylate resin layer (8);
The bubble cap tray (12) includes several blister cavities (21), and the side that each blister cavity (21) are located on bubble cap tray (12) is all provided with Jagged (23) are located on epiphragma (11) above the surrounding of each blister cavity (21) and are equipped with cutting line (22), the epiphragma (11) institute jagged (23) on bubble cap tray (12) is covered;
It is uniformly provided with color developing agent particle (9) in the acrylate resin layer (8), the acrylate resin layer (8) is ring-type, each A blister cavity (21) corresponds to an acrylate resin layer (8), and the inner ring area of acrylate resin layer (8) is greater than blister cavity (21) Area.
2. a kind of resistance to bale broken loading board with judgement sealing sexual function according to claim 1, it is characterised in that described poly- Ethylene glycol terephthalate layer (1) with a thickness of 9-12 μm.
3. a kind of resistance to bale broken loading board with judgement sealing sexual function according to claim 1 or 2, it is characterised in that described Ink layer (2) with a thickness of 1-2 μm.
4. a kind of resistance to bale broken loading board with judgement sealing sexual function according to claim 3, it is characterised in that described poly- Vinyl alcohol coating (3) with a thickness of 0.8-1 μm.
5. a kind of resistance to bale broken loading board with judgement sealing sexual function according to claim 4, it is characterised in that described poly- Urethane adhesive phase (4) with a thickness of with a thickness of 1-2 μm.
6. a kind of resistance to bale broken loading board with judgement sealing sexual function according to claim 5, it is characterised in that described poly- The overall thickness of pvdf layer (5), cyclo-olefin copolymer layer (6) and ethylene-vinyl acetate copolymer layer (7) is 50-60 μm.
7. a kind of resistance to bale broken loading board with judgement sealing sexual function according to claim 6, it is characterised in that described third Olefin(e) acid resin layer (8) with a thickness of 0.8-1.2 μm.
8. a kind of resistance to bale broken loading board with judgement sealing sexual function according to claim 7, it is characterised in that described aobvious The partial size of toner particles (9) is 1-1.5 μm.
CN201820546411.4U 2018-04-17 2018-04-17 A kind of resistance to bale broken loading board with judgement sealing sexual function Active CN208665993U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820546411.4U CN208665993U (en) 2018-04-17 2018-04-17 A kind of resistance to bale broken loading board with judgement sealing sexual function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820546411.4U CN208665993U (en) 2018-04-17 2018-04-17 A kind of resistance to bale broken loading board with judgement sealing sexual function

Publications (1)

Publication Number Publication Date
CN208665993U true CN208665993U (en) 2019-03-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820546411.4U Active CN208665993U (en) 2018-04-17 2018-04-17 A kind of resistance to bale broken loading board with judgement sealing sexual function

Country Status (1)

Country Link
CN (1) CN208665993U (en)

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GR01 Patent grant
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CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: No.358, Airport Road, Daoli District, Harbin City, Heilongjiang Province

Patentee after: Harbin Pengcheng New Material Technology Co.,Ltd.

Address before: No.358, Airport Road, Daoli District, Harbin City, Heilongjiang Province

Patentee before: HARBIN INATI ON PHARMACEUTICAL PACKAGING NEW MATERIAL TECHNOLOGY CO.,LTD.

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A break-resistant packaging board with the function of judging sealing

Effective date of registration: 20220824

Granted publication date: 20190329

Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd.

Pledgor: Harbin Pengcheng New Material Technology Co.,Ltd.

Registration number: Y2022230000052

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20230808

Granted publication date: 20190329

Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd.

Pledgor: Harbin Pengcheng New Material Technology Co.,Ltd.

Registration number: Y2022230000052

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A durable packaging board with the function of judging sealing performance

Effective date of registration: 20230814

Granted publication date: 20190329

Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd.

Pledgor: Harbin Pengcheng New Material Technology Co.,Ltd.

Registration number: Y2023230000068