CN108000966A - A kind of extrusion-type transparent high-barrier disjunctor facial mask bag and preparation method thereof - Google Patents
A kind of extrusion-type transparent high-barrier disjunctor facial mask bag and preparation method thereof Download PDFInfo
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- CN108000966A CN108000966A CN201711283179.6A CN201711283179A CN108000966A CN 108000966 A CN108000966 A CN 108000966A CN 201711283179 A CN201711283179 A CN 201711283179A CN 108000966 A CN108000966 A CN 108000966A
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- 230000001815 facial effect Effects 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims description 6
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 239000000853 adhesive Substances 0.000 claims abstract description 38
- 230000001070 adhesive effect Effects 0.000 claims abstract description 38
- 238000007639 printing Methods 0.000 claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 84
- 229920001684 low density polyethylene Polymers 0.000 claims description 25
- 239000004702 low-density polyethylene Substances 0.000 claims description 24
- 229920001903 high density polyethylene Polymers 0.000 claims description 14
- 239000004700 high-density polyethylene Substances 0.000 claims description 14
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 14
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 8
- 239000012792 core layer Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 229920006267 polyester film Polymers 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000000071 blow moulding Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000010096 film blowing Methods 0.000 claims description 3
- 238000007646 gravure printing Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 208000002925 dental caries Diseases 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000013329 compounding Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 208000003351 Melanosis Diseases 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229940112950 sage extract Drugs 0.000 description 1
- 235000020752 sage extract Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Classifications
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- 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
- B32B7/10—Interconnection of layers at least one layer having inter-reactive 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- 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
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/12—Bags or like containers made of paper and having structural provision for thickness of contents with two or more compartments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of extrusion-type transparent high-barrier disjunctor facial mask bag, including body, the body includes outer printing layer, first adhesive phase, transparent barrier layer, second adhesive phase and the hot sealing layer being sequentially compounding in, body uses three edge sealing bag of disjunctor, the cavity that body is respectively used to load facial mask cloth and facial mask liquid by more than 2 forms, and is separated between cavity using heat-sealing bar, the length of body is 100 200mm, the width of body is 100 200mm, and the thickness of body is 80 160um.This product design is reasonable, it is simple in structure, can be according to the demand of product, it is designed to the pouch-shaped of the Multicarities such as two cavitys, three cavitys, user only needs singlehanded extrusion body to complete many more manipulations in a body, the experience sense of user is not only increased, also ensure that the freshness of each cavity content, meets the use demand of people.
Description
Technical field
The present invention relates to facial mask field, is specifically a kind of extrusion-type transparent high-barrier disjunctor facial mask bag.
Background technology
Facial mask is a classification in skin care item.It is also that most important purpose is to make up makeup removing and wash one's face still that its is most basic
The cleaning of deficiency, coordinates other essential ingredients to realize other maintenance functions, such as replenishing water and preserving moisture, U.S. on this basis
In vain, anti-aging, Sage Extract etc..With the development of beauty science and technology, facial mask class product also develops rapidly, the face of types of functionality
Film emerges in an endless stream, moisturizing, whitening, nti-freckle etc., and facial mask cloth also has a point terylene, cotton, silk fabric, plant fiber etc. respectively
Class material, but the pattern of facial mask packaging is relatively single.At present, facial mask bag largely uses aluminium foil or membrane structure of aluminizing
It is fitted into after combined package bag, facial mask cloth and facial mask liquid mixing in packaging bag, the deficiency of this manner of packing is：1）Sack is impermeable
Bright, client can not intuitively see product content thing；2）For the mask product of some multi-steps, multiple parcels need to be divided into
Dress, such waste of materials are complicated；3）As fruit product exceeds the time limit or packs impaired, that whole facial mask can all cancel.
The content of the invention
It is an object of the invention to provide a kind of extrusion-type transparent high-barrier disjunctor facial mask bag, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of extrusion-type transparent high-barrier disjunctor facial mask bag, including body, the body include what is be sequentially compounding outside in
Printing layer, first adhesive phase, transparent barrier layer, second adhesive phase and hot sealing layer, body use three edge sealing bag of disjunctor, body
The cavity for being respectively used to load facial mask cloth and facial mask liquid by more than 2 forms, and is separated between cavity using heat-sealing bar, the length of body
Spend for 100-200mm, the width of body is 100-200mm, and the thickness of body is 80-160um.
As the further scheme of the present invention：Printing layer is made of biaxially oriented film, and transparent barrier layer is using precoating
Cloth high-isolation film makes, and hot sealing layer is made of multi-layer co-extruded polyethylene film, first adhesive phase and second adhesive
Layer sticks agent using media-resistant two-component polyurethane adhesive and makes.
As the further scheme of the present invention：The thickness of printing layer and transparent barrier layer is 10-30um, first adhesive
Layer and the thickness of second adhesive phase are 1-5um, and the thickness of hot sealing layer is 50-100um.
As the further scheme of the present invention：Hot sealing layer includes a composite bed, more than one core layer and an end
Portion's hot sealing layer.
As the further scheme of the present invention：Composite bed is made of the linear low density polyethylene of 10 μm of thickness, core
Layer successively using 10 μm of thickness 15 μm of low density polyethylene (LDPE), thickness high density polyethylene (HDPE) and 10 μm of thickness it is linear low close
Spend polyethylene to make, end hot sealing layer is made of the modified low-density polyethylene of 15 μm of thickness.
As the further scheme of the present invention：Printing layer is using biaxially oriented polyester film, two-way stretching polyamide film
Or one of bidirectional stretching polypropylene film makes, transparent barrier layer is thin using two-way stretching polyamide film or biaxial stretching polyester
Film production.
As the further scheme of the present invention：Heat-sealing bar includes seal section and extruded segment, and the width of seal section is 5-10mm,
The width of extruded segment is 1-2mm.
The preparation method of the extrusion-type transparent high-barrier disjunctor facial mask bag, comprises the following steps that：
Step 1, goes out film-blowing process using five-layer co-squeezing and hot sealing layer is made, then makes printing layer, and online corona is carried out in printing layer
Processing；
Picture and text, using gravure printing technique, are printed in the corona surface of printing layer by step 2；
Step 3, makes first adhesive phase, second adhesive phase and transparent barrier layer, successively will print using composite dry process
Brush layer, first adhesive phase, transparent barrier layer, second adhesive phase and hot sealing layer are combined with each other；
Step 4, bag making technique is die cut using three bandings entirely, and three edge sealing bag of disjunctor is made.
As the further scheme of the present invention：The manufacturing process of hot sealing layer is by the first linear low density polyethylene, low close
Spend polyethylene, high density polyethylene (HDPE), the second linear low density polyethylene and modified low-density polyethylene Coextrusion Blow Moulding.
Compared with prior art, the beneficial effects of the invention are as follows：This product design is reasonable, simple in structure, can be according to production
The demand of product, is designed to the pouch-shaped of the Multicarities such as two cavitys, three cavitys, and user only needs singlehanded extrusion body can be at one
Many more manipulations are completed in body, the experience sense of user is not only increased, also ensure that the freshness of each cavity content, meet people
Use demand.
Brief description of the drawings
Fig. 1 is the structure diagram of extrusion-type transparent high-barrier disjunctor facial mask bag.
Fig. 2 is a kind of structure diagram of hot sealing layer in extrusion-type transparent high-barrier disjunctor facial mask bag.
Fig. 3 is the internal structure schematic diagram of extrusion-type transparent high-barrier disjunctor facial mask bag.
Wherein：1- printing layers, 2- first adhesive phases, 3- transparent barrier layers, 4- second adhesive phases, 5- hot sealing layers, 51-
First linear low density polyethylene, 52- low density polyethylene (LDPE)s, 53- high density polyethylene (HDPE)s, the second linear low density polyethylene of 54-,
55- modified low-density polyethylenes, 6- cavitys, 7- heat-sealing bars.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
- 3 are please referred to Fig.1, a kind of extrusion-type transparent high-barrier disjunctor facial mask bag, including body, the body include arriving outside
Printing layer 1, first adhesive phase 2, transparent barrier layer 3, second adhesive phase 4 and the hot sealing layer 5 being inside sequentially compounding, body
Using three edge sealing bag of disjunctor, the cavity 6 that body is respectively used to load facial mask cloth and facial mask liquid by more than 2 forms, between cavity 6
Separated using heat-sealing bar 7, the length of body is 100-200mm, and the width of body is 100-200mm, and the thickness of body is 80-
160um.Printing layer 1 is made of biaxially oriented film, and transparent barrier layer 3 is made of pre-coating high-isolation film, hot sealing layer 5
Made of multi-layer co-extruded polyethylene film, first adhesive phase 2 and second adhesive phase 4 are gathered using media-resistant two-component
Urethane adhesive makes.The thickness of printing layer 1 and transparent barrier layer 3 is 10-30um, and first adhesive phase 2 and second bonds
The thickness of oxidant layer 4 is 1-5um, and the thickness of hot sealing layer 5 is 50-100um.Hot sealing layer includes a composite bed, more than one
Core layer and an end hot sealing layer.Composite bed is made of the linear low density polyethylene of 10 μm of thickness, and core layer is adopted successively
With 10 μm of low density polyethylene (LDPE), the high density polyethylene (HDPE) of 15 μm of thickness and the linear low density polyethylene of 10 μm of thickness of thickness
Make, end hot sealing layer is made of the modified low-density polyethylene of 15 μm of thickness.Heat-sealing bar 7 includes seal section and extruded segment,
The width of seal section is 5-10mm, and the width of extruded segment is 1-2mm.
Heat-sealing bar ensure that the freshness of each cavity content.1 preferred thickness of printing layer is 12 μm of biaxial stretching polyester
Film.2 preferred thickness of first adhesive phase is that 3.0-3.5 μm of media-resistant two-component polyurethane adhesive sticks agent.Transparent barrier layer 3 is excellent
Select the high-barrier two-way stretching polyamide film that thickness is 15 μm.4 preferential thickness of second adhesive phase is 3.0-3.5 μm of high temperature
Boiling level media-resistant two-component polyurethane adhesive sticks agent.5 preferred thickness of hot sealing layer is that 60 μm of five-layer co-squeezing goes out polyethylene film.
The preparation method of the extrusion-type transparent high-barrier disjunctor facial mask bag, comprises the following steps that：
Step 1, goes out film-blowing process using five-layer co-squeezing, by the first linear low density polyethylene 51, low density polyethylene (LDPE) 52, height
55 Coextrusion Blow Moulding of density polyethylene 53, the second linear low density polyethylene 54 and modified low-density polyethylene, First Line
Property low density polyethylene (LDPE) 51 is composite bed, low density polyethylene (LDPE) 52,53 and second linear low density polyethylene of high density polyethylene (HDPE)
54 be core layer, and modified low-density polyethylene 55 is end hot sealing layer, and hot sealing layer 5 is made, then makes printing layer 1, in printing layer 1
Online sided corona treatment is carried out, online sided corona treatment causes the surface tension of printing layer 1 to be more than 40 dynes；
Picture and text, using gravure printing technique, are printed in the corona surface of printing layer 1 by step 2；
Step 3, makes first adhesive phase 2, second adhesive phase 4 and transparent barrier layer 3, using composite dry process successively
Printing layer 1, first adhesive phase 2, transparent barrier layer 3, second adhesive phase 4 and hot sealing layer 5 are combined with each other；
Step 4, bag making technique is die cut using three bandings entirely, and three edge sealing bag of disjunctor is made.
Experiment measures, and extrusion-type transparent high-barrier disjunctor facial mask bag steam penetrating capacity prepared by the present invention is less than 2g/
m2.24h, oxygen transit dose is less than 3cm3/m224h0.1MPa, has good moisturizing and fragrance protectiveness, disclosure satisfy that client
Requirement to the shelf-life.
The heat seal strength of hot sealing layer 5 has good leakproofness and certain pressure-resistant performance in 5-15N/15mm, packaging material, can
Destroyed to avoid product in transport and intermediate links, there is good convenience and experience sense, user can be single in operation
Hand completes extrusion operation.User only needs extrusion body during use, and extruded segment is squeezed, and facial mask liquid is flowed into the cavity 6 of facial mask cloth,
Facial mask liquid is merged with facial mask cloth, and people can face mask film.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
- A kind of 1. extrusion-type transparent high-barrier disjunctor facial mask bag, it is characterised in that including body, the body include it is outer to it is interior according to The secondary printing layer being combined, first adhesive phase, transparent barrier layer, second adhesive phase and hot sealing layer, body use disjunctor Three edge sealing bags, the cavity that body is respectively used to load facial mask cloth and facial mask liquid by more than 2 form, using heat-sealing bar between cavity Separate, the length of body is 100-200mm, and the width of body is 100-200mm, and the thickness of body is 80-160um.
- 2. extrusion-type transparent high-barrier disjunctor facial mask bag according to claim 1, it is characterised in that the printing layer uses Biaxially oriented film makes, and transparent barrier layer is made of pre-coating high-isolation film, and hot sealing layer uses multi-layer co-extruded poly- second Alkene film makes, and first adhesive phase and second adhesive phase stick agent using media-resistant two-component polyurethane adhesive and make.
- 3. extrusion-type transparent high-barrier disjunctor facial mask bag according to claim 1, it is characterised in that the printing layer and thoroughly The thickness of bright barrier layer is 10-30um, and the thickness of first adhesive phase and second adhesive phase is 1-5um, hot sealing layer Thickness is 50-100um.
- 4. extrusion-type transparent high-barrier disjunctor facial mask bag according to claim 1, it is characterised in that the hot sealing layer includes One composite bed, more than one core layer and an end hot sealing layer.
- 5. extrusion-type transparent high-barrier disjunctor facial mask bag according to claim 4, it is characterised in that the composite bed uses The linear low density polyethylene that 10 μm of thickness makes, and core layer uses 15 μm of low density polyethylene (LDPE), the thickness of 10 μm of thickness successively High density polyethylene (HDPE) and 10 μm of thickness linear low density polyethylene make, end hot sealing layer use 15 μm of thickness modification Low density polyethylene (LDPE) makes.
- 6. extrusion-type transparent high-barrier disjunctor facial mask bag according to claim 2, it is characterised in that the printing layer uses One of biaxially oriented polyester film, two-way stretching polyamide film or bidirectional stretching polypropylene film make, and transparent barrier layer is adopted Made of two-way stretching polyamide film or biaxially oriented polyester film.
- 7. extrusion-type transparent high-barrier disjunctor facial mask bag according to claim 1, it is characterised in that the heat-sealing bar includes Seal section and extruded segment, the width of seal section is 5-10mm, and the width of extruded segment is 1-2mm.
- 8. a kind of preparation method of extrusion-type transparent high-barrier disjunctor facial mask bag as described in claim 1-7 is any, its feature It is, comprises the following steps that：Step 1, goes out film-blowing process using five-layer co-squeezing and hot sealing layer is made, then makes printing layer, and online corona is carried out in printing layer Processing；Picture and text, using gravure printing technique, are printed in the corona surface of printing layer by step 2；Step 3, makes first adhesive phase, second adhesive phase and transparent barrier layer, successively will print using composite dry process Brush layer, first adhesive phase, transparent barrier layer, second adhesive phase and hot sealing layer are combined with each other；Step 4, bag making technique is die cut using three bandings entirely, and three edge sealing bag of disjunctor is made.
- 9. the preparation method of extrusion-type transparent high-barrier disjunctor facial mask bag according to claim 8, it is characterised in that described The manufacturing process of hot sealing layer is by linear low density polyethylene, low density polyethylene (LDPE), high density polyethylene (HDPE), linear low density polyethylene Alkene and modified low-density polyethylene Coextrusion Blow Moulding.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711283179.6A CN108000966A (en) | 2017-12-07 | 2017-12-07 | A kind of extrusion-type transparent high-barrier disjunctor facial mask bag and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711283179.6A CN108000966A (en) | 2017-12-07 | 2017-12-07 | A kind of extrusion-type transparent high-barrier disjunctor facial mask bag and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750370A (en) * | 2018-06-19 | 2018-11-06 | 东莞奇妙包装有限公司 | A kind of flexible packaging film, a kind of soft packaging bag and preparation method thereof |
| CN109398910A (en) * | 2018-09-27 | 2019-03-01 | 广州品赫生物科技有限公司 | Facial mask bag material, production technology and mask packaging bag |
| CN109775113A (en) * | 2019-01-28 | 2019-05-21 | 杭州伊瑟奇生物科技有限公司 | A kind of the facial mask bag and preparation method of separating dry space from moist space |
| CN110370740A (en) * | 2019-08-07 | 2019-10-25 | 浙江金石包装有限公司 | A kind of packaging membrane material, the preparation method of mask packaging bag and mask packaging bag |
| WO2023226936A1 (en) * | 2022-05-26 | 2023-11-30 | 上海紫江彩印包装有限公司 | Composite sheet for injection packaging, and preparation method therefor and use thereof |
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| JPH11321878A (en) * | 1998-05-12 | 1999-11-24 | Oji Yuka Synthetic Paper Co Ltd | Packaging bag |
| CN101758959A (en) * | 2009-12-30 | 2010-06-30 | 上海展骋高分子材料有限公司 | Five-layer co-extrusion high barrier liquid packaging film and preparation method thereof |
| CN101863336A (en) * | 2010-06-11 | 2010-10-20 | 上海紫江彩印包装有限公司 | Flexible laminated material packaging bag |
| CN203237580U (en) * | 2013-04-07 | 2013-10-16 | 上海韩束化妆品有限公司 | Separated facial mask package bag and facial mask product adopting same |
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