CN108190235A - A kind of not glactaric acid milk epiphragma - Google Patents
A kind of not glactaric acid milk epiphragma Download PDFInfo
- Publication number
- CN108190235A CN108190235A CN201810156335.0A CN201810156335A CN108190235A CN 108190235 A CN108190235 A CN 108190235A CN 201810156335 A CN201810156335 A CN 201810156335A CN 108190235 A CN108190235 A CN 108190235A
- Authority
- CN
- China
- Prior art keywords
- layer
- coating
- grain
- epiphragma
- acid milk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241001232787 Epiphragma Species 0.000 title claims abstract description 14
- 239000002253 acid Substances 0.000 title claims abstract description 13
- 239000008267 milk Substances 0.000 title claims abstract description 12
- 235000013336 milk Nutrition 0.000 title claims abstract description 12
- 210000004080 milk Anatomy 0.000 title claims abstract description 12
- 239000010410 layer Substances 0.000 claims abstract description 41
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 22
- 239000004698 Polyethylene Substances 0.000 claims abstract description 12
- -1 polyethylene Polymers 0.000 claims abstract description 12
- 229920000573 polyethylene Polymers 0.000 claims abstract description 12
- 229920000728 polyester Polymers 0.000 claims abstract description 11
- 239000012790 adhesive layer Substances 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 235000013618 yogurt Nutrition 0.000 abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011889 copper foil Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 241001122767 Theaceae Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000001497 healthy food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
-
- 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
- B32B27/08—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 of synthetic resin
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- 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
- B32B2439/70—Food packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of not glactaric acid milk epiphragmas, are followed successively by from top to bottom including five-layer structure：Ink layer, polyester layer, adhesive layer, polyethylene layer and coating, the thickness of coating is 35 μm, several recessed grains and convex grain are provided on the inner surface of coating, and recessed grain and convex grain are arranged at intervals.The configuration of the present invention is simple, it is compact to design, polyester layer and polyethylene layer it is compound based on, reduce the use of copper foil layer, hygienic and convenient and pierce through effect it is good, the setting of coating inner surface fovea superior grain and convex grain increases the concave-convex sense of internal layer, eliminate the tension on surface prevent Yoghourt surface accumulation.
Description
Technical field
The present invention relates to a kind of not glactaric acid milk epiphragmas, belong to packaging bag technical field.
Background technology
Yoghourt is most common healthy food during we live, and the taste of the sour-sweet sweet tea of acid also receives the happiness of many crowds
Love, but the cup lid Yoghourt on existing market is torn every time can all one layer of Yoghourt stick on top above epiphragma, in order to avoid waste,
The term of talking in professional jargon for also becoming people is licked after taking off lid.
Invention content
The problem of one layer of Yoghourt is tended to stick to after being opened the purpose of the present invention is to solve Yoghourt epiphragma, provides one kind
Not glactaric acid milk epiphragma simple in structure, the design of internal layer coating surface eliminate the tension on surface, Yoghourt are made to be not easy to be bonded in cup
It covers.
The present invention adopts the following technical scheme that：A kind of not glactaric acid milk epiphragma, is followed successively by from top to bottom including five-layer structure：Oil
Layer of ink, polyester layer, adhesive layer, polyethylene layer and coating, the thickness of the coating is 3-5 μm, on the inner surface of the coating
Several recessed grains and convex grain are provided with, the recessed grain and convex grain are arranged at intervals.
Further, the thickness of the polyester layer is 10-15 μm.
Further, the thickness of the polyethylene layer is 60-65 μm.
Further, the coating is made of polyurethanes compound.
Further, the recessed grain and convex grain are circle.
The configuration of the present invention is simple, it is compact to design, polyester layer and polyethylene layer it is compound based on, reduce making for copper foil layer
It with, hygienic and convenient and pierces through that effect is good, and the setting of coating inner surface fovea superior grain and convex grain increases the concave-convex sense of internal layer, removes
The tension on surface prevents Yoghourt from being built up on surface.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the floor map of the coating surface of the present invention.
Reference numeral：Ink layer 1, polyester layer 2, adhesive layer 3, polyethylene layer 4, coating 5, recessed grain 5-1, convex grain 5-2.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described.
As Figure 1-Figure 2, a kind of not glactaric acid milk epiphragma, is followed successively by from top to bottom including five-layer structure：Ink layer 1 gathers
Ester layer 2, adhesive layer 3, polyethylene layer 4 and coating 5, the thickness of coating 5 is 3-5 μm, is provided on the inner surface of coating 5 several
A recessed grain 5-1 and convex grain 5-2, recessed grain 5-1 and convex grain 5-2 are arranged at intervals, and recessed grain 5-1 and convex grain 5-2 are circle, polyester layer 2
Thickness for 10-15 μm, the thickness of polyethylene layer 4 is 60-65 μm, and coating 5 is made of polyurethanes compound.
The present invention using polyester layer 2 and polyethylene layer 4 it is compound based on, in recombination process add in 766 conduct of adhesive
Adhesive layer links together polyester layer 2 and polyethylene layer 4, then there is the coating of round concave-convex particle to be connected to surface poly-
On pvdf layer 4, because coating 5 is rough and corrugated bumps are presented so that Yoghourt is not easy in glued on top.
Claims (5)
1. a kind of not glactaric acid milk epiphragma, it is characterised in that：It is followed successively by from top to bottom including five-layer structure：Ink layer（1）, polyester layer
（2）, adhesive layer（3）, polyethylene layer（4）And coating（5）, the coating（5）Thickness for 3-5 μm, the coating（5）Inside
Several recessed grains are provided on surface（5-1）With convex grain（5-2）, the recessed grain（5-1）With convex grain（5-2）It is arranged at intervals.
2. not glactaric acid milk epiphragma as described in claim 1, it is characterised in that：The polyester layer（2）Thickness be 10-15 μm.
3. not glactaric acid milk epiphragma as described in claim 1, it is characterised in that：The polyethylene layer（4）Thickness be 60-65 μ
m。
4. not glactaric acid milk epiphragma as described in claim 1, it is characterised in that：The coating（5）Using polyurethanes compound
It is made.
5. not glactaric acid milk epiphragma as described in claim 1, it is characterised in that：The recessed grain（5-1）With convex grain（5-2）It is circle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156335.0A CN108190235A (en) | 2018-02-24 | 2018-02-24 | A kind of not glactaric acid milk epiphragma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156335.0A CN108190235A (en) | 2018-02-24 | 2018-02-24 | A kind of not glactaric acid milk epiphragma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108190235A true CN108190235A (en) | 2018-06-22 |
Family
ID=62594144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810156335.0A Pending CN108190235A (en) | 2018-02-24 | 2018-02-24 | A kind of not glactaric acid milk epiphragma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124734A (en) * | 2020-09-10 | 2020-12-25 | 嘉兴雁荡包装有限公司 | Yogurt cup free of milk staining |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002053174A (en) * | 2000-08-08 | 2002-02-19 | Nk Kogyo Kk | Packaging bag |
| CN200951866Y (en) * | 2006-08-11 | 2007-09-26 | 大连大富塑料彩印有限公司 | High separating composite packing material for liquid milk |
| CN202169740U (en) * | 2011-07-12 | 2012-03-21 | 苏州斯迪克电子胶粘材料有限公司 | Misty-faced release paper |
| CN202174784U (en) * | 2011-07-12 | 2012-03-28 | 苏州斯迪克电子胶粘材料有限公司 | Misty-faced release film |
| CN202742785U (en) * | 2012-05-17 | 2013-02-20 | 江苏申凯包装有限公司 | Easy-to-tear cup cover film |
| CN103042730A (en) * | 2012-12-21 | 2013-04-17 | 江阴升辉包装材料有限公司 | Bag for automatic cheese canning |
| CN204263668U (en) * | 2014-11-11 | 2015-04-15 | 江阴宝柏包装有限公司 | Not sticky milk epiphragma |
| CN105128479A (en) * | 2015-08-24 | 2015-12-09 | 金石包装（嘉兴）有限公司 | Milk staining-free compound cover film |
-
2018
- 2018-02-24 CN CN201810156335.0A patent/CN108190235A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002053174A (en) * | 2000-08-08 | 2002-02-19 | Nk Kogyo Kk | Packaging bag |
| CN200951866Y (en) * | 2006-08-11 | 2007-09-26 | 大连大富塑料彩印有限公司 | High separating composite packing material for liquid milk |
| CN202169740U (en) * | 2011-07-12 | 2012-03-21 | 苏州斯迪克电子胶粘材料有限公司 | Misty-faced release paper |
| CN202174784U (en) * | 2011-07-12 | 2012-03-28 | 苏州斯迪克电子胶粘材料有限公司 | Misty-faced release film |
| CN202742785U (en) * | 2012-05-17 | 2013-02-20 | 江苏申凯包装有限公司 | Easy-to-tear cup cover film |
| CN103042730A (en) * | 2012-12-21 | 2013-04-17 | 江阴升辉包装材料有限公司 | Bag for automatic cheese canning |
| CN204263668U (en) * | 2014-11-11 | 2015-04-15 | 江阴宝柏包装有限公司 | Not sticky milk epiphragma |
| CN105128479A (en) * | 2015-08-24 | 2015-12-09 | 金石包装（嘉兴）有限公司 | Milk staining-free compound cover film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124734A (en) * | 2020-09-10 | 2020-12-25 | 嘉兴雁荡包装有限公司 | Yogurt cup free of milk staining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |