CN2630151Y - Laser holographic antifake shrinkage membrane - Google Patents
Laser holographic antifake shrinkage membrane Download PDFInfo
- Publication number
- CN2630151Y CN2630151Y CN 02282170 CN02282170U CN2630151Y CN 2630151 Y CN2630151 Y CN 2630151Y CN 02282170 CN02282170 CN 02282170 CN 02282170 U CN02282170 U CN 02282170U CN 2630151 Y CN2630151 Y CN 2630151Y
- Authority
- CN
- China
- Prior art keywords
- laser holographic
- shrink film
- sealing layer
- hot sealing
- microns
- 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.)
- Expired - Lifetime
Links
- 239000012528 membrane Substances 0.000 title 1
- 229920006300 shrink film Polymers 0.000 claims abstract description 24
- 238000012856 packing Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 2
- 150000003505 terpenes Chemical class 0.000 claims description 2
- 235000007586 terpenes Nutrition 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000012793 heat-sealing layer Substances 0.000 abstract 3
- 239000010410 layer Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000012775 heat-sealing material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000005026 oriented polypropylene Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a laser holographic security shrink film and is composed of a bopp film base layer with thermal shrinkage, and the upper and lower surfaces of a base layer are added with an external heat sealing layer and an internal heat sealing layer by adopting the coex or coating method. The internal heat sealing layer is printed with laser holographic marks by special equipment. The laser holographic security shrink film, which has the advantages of product packing, product preserving, product protection and the other properties, is hard to be copied, and the security label is easy identified. The pattern of the utility model can greatly promote the aesthetic feeling of the packed goods, so that the rights and interests of the consumers and the manufacturing enterprises can be ensured effectively.
Description
Technical field
The utility model relates to a kind of anti-counterfeiting packing material, especially a kind of false proof, packing, decoration, multi-functional antiforge laser holographic shrink film such as fresh-keeping of integrating.
Background technology
At present, various anti-counterfeiting technologies, means emerge in an endless stream, and fake products is still very precarious.Trace it to its cause, though many anti-counterfeiting technology means " high-leveled and difficult ", RM is loaded down with trivial details, is not easy to customer's identification, makes its anti-fake effect have no way of bringing into play.For example, known digital anti-counterfeiting label technique adopts unique encryption anti-counterfeiting sign indicating number technology, by phone or the online inquiry true or false of products of dialing manufacturing enterprise, though antifalsification is strong, be difficult to forge, because the customer will scratch out antifalsification label, by phone or computer network, accurately import a big string numeral and could differentiate the true and false of the same product, very bother, and belong to " afterwards ", destructive anti-counterfeit, be difficult to be accepted, be difficult to promote by customer and sellers.Its false proof effect of cracking down on counterfeit goods is difficult to performance.
The utility model content
At the problem that is not easy to customer's identification that present anti-counterfeiting technology exists, the purpose of this utility model is to provide a kind of false proof shrink film, i.e. antiforge laser holographic shrink film, this shrink film is as packing, Antiforge is clear easily distinguishes to have uniqueness, and antifalse effect is good; And tool is low at cost, gloss is transparent, fresh-keeping protection against the tide, strengthens the advantage of packaging external appearance aesthetic feeling, can be applicable to the false proof transparent overwrap of products such as cigarette, food, medicine.
The technical solution of the utility model is: the antiforge laser holographic shrink film comprises and is used for the base material that the cigarette in packet cigarette case is used, upper and lower two surfaces of base material make by the ultra-low temperature heat sealing material on hot sealing layer and hot sealing layer down, the ciphering type laser holographic anti counterfeiting label layer of mold pressing on last hot sealing layer surface.
Described base material can be contain petroleum resin or terpene resin, percent thermal shrinkage is at 1%～80% homo-polypropylene layer.
Can also be pressed with ciphering type laser holographic anti counterfeiting label layer at described hot sealing layer patrix down.
The thickness of described film substrate can be 4 microns～100 microns.
The thickness of the one side of the no ciphering type laser holographic anti counterfeiting label layer of described hot sealing layer can be 0 micron～20 microns.There is the thickness of the one side of ciphering type laser holographic anti counterfeiting label layer to be 0.1 micron～20 microns.The mold pressing degree of depth can be 0.001 micron～10 microns.
Groove at laser holographic anti counterfeiting label can have packing material, with the protection laser holographic anti counterfeiting label.
Adopt the antiforge laser holographic shrink film of above-mentioned technology, following advantage arranged:
(1) owing to laser holographic anti counterfeiting label is encrypted in mold pressing on the poly-polypropylene film of transparent negative drawing, so the customer discerns easily.
(2) adopted bidirectional stretching polypropylene film base material and the hot sealing layer of making by special material and technology, and laser holographic anti counterfeiting label is embossed on the above-mentioned material,, makes its antifalsification stronger so be difficult to anti-system.
(3) owing to adopt the hot sealing layer of ultra-low temperature heat sealing material, have ultra-low temperature heat sealing range of temperatures: 60-160 ℃, sealing formation, the heat-sealing bind strength height of film.
(4) have certain obstruct, the fragrant effect of guarantor, the fresh keeping time that can effectively prolong packed article.
(5) can reduce the false proof and packing cost of used product greatly, under do not change package physicochemical property and false proof grade prerequisite, individual event cost rate of descent average out to 90%.
Description of drawings
Fig. 1 is a kind of example structure figure of antiforge laser holographic shrink film of the present utility model;
Fig. 2 is the another kind of example structure figure of antiforge laser holographic shrink film of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 1, antiforge laser holographic shrink film of the present utility model comprises a two-way oriented polypropylene base material 1, and the hot sealing layer 2,3 on base material 1 upper and lower two surfaces contains laser holographic anti counterfeiting label 4 at hot sealing layer 3.Base material 1 is with common materials blending suitable additives such as polypropylene, makes by coextrusion processes, and its thickness is 4 microns～100 microns.Hot sealing layer the 2, the 3rd is made through the parallel coextrusion with sandwich layer of coextrusion processes by known materials such as co-polypropylene blending anti blocking agent, slip agents, and the thickness of hot sealing layer 2 is the 0-20 micron; The thickness of hot sealing layer 3 is 0.1 micron～20 microns.Laser holographic anti counterfeiting label 4 is molded to the outside of hot sealing layer 3, and the degree of depth of mold pressing is 0.001 micron～10 microns.Because all advantages that this three-decker ultra-low temperature heat sealing type shrink film is not only forgiven traditional B OPP shrink film, but also with having gone up the laser holographic anti counterfeiting label of encrypting 4, both, returned packed article and increased specific antiforge function, packaging function and identity recognition function for product provides functions such as packing, fresh-keeping, typing, anti-scratch.
Embodiment 2
As shown in Figure 2; antiforge laser holographic shrink film in the present embodiment removes the thermal contraction layer 11,12 that comprises base material 10, base material two surfaces about in the of 10; be molded to outside the laser holographic anti counterfeiting label 13,14 on thermal contraction layer 11,12 surface; for strengthening the outward appearance visual effect; filled the weighting material 15,16 of protection laser holographic anti counterfeiting label at the groove of laser holographic anti counterfeiting label 13,14; to increase the light sensation and the temperature capacity of hologram marking, prolong the clear time of hologram marking.
Claims (9)
1, a kind of antiforge laser holographic shrink film comprises the base material that is used to pack, and it is characterized in that: hot sealing layer reaches hot sealing layer down on upper and lower two surfaces of base material have, and patrix is pressed with ciphering type laser holographic anti counterfeiting label layer on last hot sealing layer surface.
2, antiforge laser holographic shrink film as claimed in claim 1 is characterized in that: be pressed with ciphering type laser holographic anti counterfeiting label layer at the described surperficial patrix of hot sealing layer down.
3, antiforge laser holographic shrink film as claimed in claim 1 or 2 is characterized in that: the packing material that protection laser holographic anti counterfeiting label layer is arranged at the mold pressing groove of described laser holographic anti counterfeiting label.
4, antiforge laser holographic shrink film as claimed in claim 1 or 2 is characterized in that: described base material be contain petroleum resin or terpene resin, under 120 ℃/5min weighs warm environment percent thermal shrinkage at 1%～80% homo-polypropylene layer.
5, antiforge laser holographic shrink film as claimed in claim 1 or 2 is characterized in that: the thickness of described base material is 4 microns～100 microns.
6, antiforge laser holographic shrink film as claimed in claim 1 is characterized in that: the described thickness of hot sealing layer down is 0 micron～20 microns.
7, antiforge laser holographic shrink film as claimed in claim 1 or 2 is characterized in that: the described thickness of going up hot sealing layer is 0.1 micron～20 microns.
8, antiforge laser holographic shrink film as claimed in claim 2 is characterized in that: the described thickness of hot sealing layer down is 0.1 micron～20 microns.
9, antiforge laser holographic shrink film as claimed in claim 1 or 2 is characterized in that: the mold pressing degree of depth of described laser holographic mark is 0.1 micron～20 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282170 CN2630151Y (en) | 2002-11-01 | 2002-11-01 | Laser holographic antifake shrinkage membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282170 CN2630151Y (en) | 2002-11-01 | 2002-11-01 | Laser holographic antifake shrinkage membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630151Y true CN2630151Y (en) | 2004-08-04 |
Family
ID=34281016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02282170 Expired - Lifetime CN2630151Y (en) | 2002-11-01 | 2002-11-01 | Laser holographic antifake shrinkage membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630151Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200149B (en) * | 2006-12-12 | 2010-05-19 | 比亚迪股份有限公司 | Method for forming embossed hologram |
| CN102381064A (en) * | 2010-09-03 | 2012-03-21 | 北京厚明德塑料彩印有限公司 | Simple package heat shrinkage film printing method and heat shrinkage film prepared according to method |
| CN103025523A (en) * | 2010-07-22 | 2013-04-03 | 德国捷德有限公司 | Security thread for data carriers, data carriers, and production of said data carriers |
| CN108656677A (en) * | 2018-03-30 | 2018-10-16 | 苏州昆岭薄膜工业有限公司 | A kind of radium-shine two-sided heat sealable cigarette packaging film of smooth surface and preparation method thereof |
| CN108673967A (en) * | 2018-03-30 | 2018-10-19 | 云南昆岭薄膜工业有限公司 | A kind of smooth surface laser smoke composite package film and preparation method thereof |
| CN112793265A (en) * | 2020-12-29 | 2021-05-14 | 新沂崚峻光电科技有限公司 | Anti-counterfeiting heat shrinkable film and preparation method thereof |
-
2002
- 2002-11-01 CN CN 02282170 patent/CN2630151Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200149B (en) * | 2006-12-12 | 2010-05-19 | 比亚迪股份有限公司 | Method for forming embossed hologram |
| CN103025523A (en) * | 2010-07-22 | 2013-04-03 | 德国捷德有限公司 | Security thread for data carriers, data carriers, and production of said data carriers |
| CN102381064A (en) * | 2010-09-03 | 2012-03-21 | 北京厚明德塑料彩印有限公司 | Simple package heat shrinkage film printing method and heat shrinkage film prepared according to method |
| CN108656677A (en) * | 2018-03-30 | 2018-10-16 | 苏州昆岭薄膜工业有限公司 | A kind of radium-shine two-sided heat sealable cigarette packaging film of smooth surface and preparation method thereof |
| CN108673967A (en) * | 2018-03-30 | 2018-10-19 | 云南昆岭薄膜工业有限公司 | A kind of smooth surface laser smoke composite package film and preparation method thereof |
| CN108656677B (en) * | 2018-03-30 | 2020-06-05 | 苏州昆岭薄膜工业有限公司 | Smooth laser double-sided heat-sealable cigarette packaging film and preparation method thereof |
| CN112793265A (en) * | 2020-12-29 | 2021-05-14 | 新沂崚峻光电科技有限公司 | Anti-counterfeiting heat shrinkable film and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ASS | Succession or assignment of patent right |
Owner name: SAINUO INDUSTRY CO., LTD., HAINAN PROV. Free format text: FORMER OWNER: XIANDAI ENTERPRISE CO LTD, HAINAN Effective date: 20040528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040528 Address after: 570206 Hainan city in Haikou Province, North Longkun Road No. 2 building 19 layer Empire Patentee after: Hai'nan Sainuo Industry Co., Ltd. Address before: 570125 Hainan city in Haikou Province, North Longkun Road No. 2 building 19 layer Empire Patentee before: Xiandai Enterprise Co Ltd, Hainan |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121101 Granted publication date: 20040804 |