CN202192813U - Anti-static packing material - Google Patents
Anti-static packing material Download PDFInfo
- Publication number
- CN202192813U CN202192813U CN2011202445181U CN201120244518U CN202192813U CN 202192813 U CN202192813 U CN 202192813U CN 2011202445181 U CN2011202445181 U CN 2011202445181U CN 201120244518 U CN201120244518 U CN 201120244518U CN 202192813 U CN202192813 U CN 202192813U
- Authority
- CN
- China
- Prior art keywords
- layer
- static
- internal layer
- skin
- antistatic
- 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 - Fee Related
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses an anti-static packing material comprising an inner layer, a secondary inner layer, a secondary outer layer and an outer layer, wherein the inner layer is a polyethylene film layer; the secondary inner layer is a metal layer; the secondary outer layer is a polyester film layer; and the outer layer is an anti-static layer which is made of nano-stannic dioxide polyurethane material mixed with antimony. The anti-static packing material has the advantages of high shielding function, high anti-static performance, and high mechanical strength, is suitable for producing various anti-static packing bags, and can be used for packing highly integrated electronic components, semi-conductors, integrated circuits, precision instrument equipment and the like with high anti-static requirements.
Description
Technical field
The utility model relates to the chemical industry packaging material, relates in particular to a kind of antistatic packaging material.
Background technology
In the prior art, for semiconductor product, highly integrated precision electronic element; Assembly and precision instrument and equipment, Medical Devices and chemical products etc. deposit, in the transport process, because the influence in friction, bump, external electrical field and magnetic field; Be easy to generate static, electrostatic precipitation can influence performance of products, and accumulation of static electricity can produce discharge under appropriate condition; Cause product failure or component wear, may cause great economic loss.In order to prevent the interference of static, through using antistatic packaging material, lead destaticing through antistatic packaging material, to solve the electrostatic problem of product in depositing, turning round to the packing of product to product.In addition, some products also need the static packaging material to have the function of the electromagnetic radiation of preventing for fear of electromagnetic interference.
The utility model content
In view of foregoing, the utility model provides a kind of antistatic performance good and antistatic packaging material that can anti-electromagnetic radiation.
A kind of antistatic packaging material comprises internal layer, inferior internal layer, inferior skin and skin, and internal layer is a film layer, and inferior internal layer is a metal level, and inferior skin is a laminated polyester film, and skin is an antistatic backing, and this antistatic backing is a conductive nano composites.
Compare prior art, this antistatic packaging material is through adopting film layer, metal level, laminated polyester film and antistatic backing, and polyethylene has the high characteristic of mechanical strength; And metal level has shielding action, and this laminated polyester film has had preferable mechanical strength, and combines preferably with the antistatic backing of coating; Antistatic backing is a conductive nano composites; Like nanometer antimony-doped stannic oxide (ATO) polyurethane material, polyamide Nano graphite material has preferable leading and destatics performance.
Description of drawings
Fig. 1 is the cross section structure sketch map of the utility model antistatic packaging material.
The specific embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.
See also accompanying drawing 1, the utility model antistatic packaging material 100 comprises internal layer 10, inferior internal layer 20, inferior outer 30 and outer 40 successively.Said internal layer 10 is a film layer, and inferior internal layer 20 is a metal level, and inferior outer 30 is laminated polyester film, and outer 40 is antistatic backing.Said time internal layer 20 is formed on the internal layer 10 through plating/vapor deposition, and said time skin 30 sticks on time internal layer 20 through adhesive 32.Said outer 40 are compounded in time on outer 30 through dry method.
This skin 40 is a conductive nano composites, like nanometer antimony-doped stannic oxide (ATO) polyurethane material or polyamide Nano graphite material.Wherein, Nanometer antimony-doped stannic oxide (ATO) polyurethane material; Nanometer antimony-doped stannic oxide is a kind of N-type semiconductor material; Compare with traditional anti-static material, have remarkable advantages, show good electrical conductivity, light-coloured transparent property, good weatherability and stability and low infrared emittance etc.Because the specific area of nanometer antimony-doped stannic oxide is big, the surface can be high, when preparation nanometer antimony-doped stannic oxide polyurethane material, nanometer antimony-doped stannic oxide very easily adsorbs and reunites, and causes defective to make outer 40 antistatic performance reduce.Through being matrix with the aliphatic polyurethane elastic resin, antimony-doped stannic oxide (ATO) conducting powder is a conducting medium, adds hyper-dispersant, and the process for dispersing that adopts physics to combine with chemofacies carries out preliminary treatment to nanometer antimony-doped stannic oxide.The difficult problem of nano ATO particle aggregation can be solved, nanometer antimony-doped stannic oxide normal temperature solidified, color tunable (ATO) polyurethane material can be prepared.
Said polyamide Nano graphite material has preferable leading and destatics performance; Its concrete preparation process is following: it is to soak in 4: 1 the mixed liquor of the concentrated sulfuric acid and red fuming nitric acid (RFNA) that 30-200 purpose natural flake graphite is joined mass ratio; Then after washing, dried; Carry out heat treated, temperature 900-1100 ℃, obtain expansion multiple at the expanded graphite more than 200 times; Polyamide 90～99 mass parts are joined in the certain amount of solvent; Treat that polyamide dissolves the back fully to wherein adding above-mentioned expanded graphite 1～10 mass parts; Ultrasonic 2h obtains homodisperse mixture; Under strong agitation, add precipitating reagent then and make mixture precipitation,, prepare polyamide Nano graphite material again with sediment suction filtration, drying.
This antistatic packaging material is through adopting film layer, metal level, laminated polyester film and antistatic backing; Polyethylene has the high characteristic of mechanical strength, and metal level has shielding action, and this laminated polyester film has had preferable mechanical strength; And combine preferably with the antistatic backing of coating; Antistatic backing is a conductive nano composites, can be nanometer antimony-doped stannic oxide (ATO) polyurethane material or polyamide Nano graphite material, has preferable leading and destatics performance.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (4)
1. an antistatic packaging material comprises internal layer, inferior internal layer, inferior skin and skin, and internal layer is a film layer, and inferior internal layer is a metal level, and inferior skin is a laminated polyester film, and skin is an antistatic backing, and this antistatic backing is a conductive nano composites.
2. antistatic packaging material as claimed in claim 1 is characterized in that: said time internal layer is formed on the internal layer through plating/vapor deposition.
3. antistatic packaging material as claimed in claim 1 is characterized in that: be provided with adhesive between said the outer and inferior internal layer.
4. antistatic packaging material as claimed in claim 1 is characterized in that: said skin is compounded on time skin through dry method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202445181U CN202192813U (en) | 2011-07-12 | 2011-07-12 | Anti-static packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202445181U CN202192813U (en) | 2011-07-12 | 2011-07-12 | Anti-static packing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192813U true CN202192813U (en) | 2012-04-18 |
Family
ID=45947743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202445181U Expired - Fee Related CN202192813U (en) | 2011-07-12 | 2011-07-12 | Anti-static packing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192813U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118180A (en) * | 2014-06-27 | 2014-10-29 | 太仓展新胶粘材料有限公司 | Protective film |
| CN105600060A (en) * | 2015-12-29 | 2016-05-25 | 东莞市青麦田数码科技有限公司 | Anti-radiation uvioresistant wearing-resistant packing box and manufacturing method thereof |
| CN106047202A (en) * | 2016-07-14 | 2016-10-26 | 常熟市长江胶带有限公司 | Wear-resistant and anti-static rubber belt |
| CN106864993A (en) * | 2017-03-29 | 2017-06-20 | 广西点图包装有限公司 | A kind of antistatic packaging material |
-
2011
- 2011-07-12 CN CN2011202445181U patent/CN202192813U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118180A (en) * | 2014-06-27 | 2014-10-29 | 太仓展新胶粘材料有限公司 | Protective film |
| CN105600060A (en) * | 2015-12-29 | 2016-05-25 | 东莞市青麦田数码科技有限公司 | Anti-radiation uvioresistant wearing-resistant packing box and manufacturing method thereof |
| CN105600060B (en) * | 2015-12-29 | 2017-07-21 | 东莞市莞信企业管理咨询有限公司 | A kind of wear-resisting packing case of radiation proof uvioresistant and preparation method thereof |
| CN106047202A (en) * | 2016-07-14 | 2016-10-26 | 常熟市长江胶带有限公司 | Wear-resistant and anti-static rubber belt |
| CN106864993A (en) * | 2017-03-29 | 2017-06-20 | 广西点图包装有限公司 | A kind of antistatic packaging material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Li et al. | Stretchable and conductive polymer films for high-performance electromagnetic interference shielding | |
| Wang et al. | Flexible and mechanically strong MXene/FeCo@ C decorated carbon cloth: A multifunctional electromagnetic interference shielding material | |
| CN202192813U (en) | Anti-static packing material | |
| CN104163919B (en) | Polyaniline/graphene oxide/ferroferric oxide wave absorbing material and preparation method | |
| CN106010196B (en) | A kind of graphite ene-type radiation shielding coating | |
| Wu et al. | Inorganic–organic hybrid dielectrics for energy conversion: Mechanism, strategy, and applications | |
| CN104804204A (en) | Graphene/thermoplastic polyurethane composite and preparation method thereof | |
| CN102408858A (en) | Stable type conductive adhesive and preparation method thereof | |
| CN103725046A (en) | Graphene dispersion liquid and preparation method thereof | |
| CN108795379A (en) | A kind of preparation method of three-dimensional netted multi-walled carbon nanotube/Ni ferrite composite wave-suction material | |
| CN105542227A (en) | Carbon fiber reinforcement and preparation method thereof | |
| JP5315472B1 (en) | Manufacturing method of conductive material, manufacturing method of conductive composite, conductive material, conductive composite, conductive plastic material, and conductive cloth | |
| CN103113580B (en) | Preparation method of coaxial cable structure MWCNT/Fe3O4/ZnO/PANI microwave absorbant | |
| Wang et al. | Synthesis and excellent microwave absorption properties of ZnO/Fe3O4/MWCNTs composites | |
| CN110195351B (en) | Preparation method of carbon nanotube/copper sulfide composite electromagnetic shielding fabric | |
| CN103805118B (en) | Compound conductive adhesive for electronic packaging and preparation method thereof | |
| Li et al. | Multifunctional composite with porous gradient structure for absorption-oriented ultrahigh electromagnetic interference shielding | |
| CN105085907A (en) | Method for preparing polyaniline grafted carbon material | |
| Vidyashree et al. | Mimicking ‘sea-urchin’like heirarchical carbon structures self-assembled from carbon fibers for green EMI shielding | |
| Gao et al. | FeO x Nanoparticle/Coal Gasification Fine Slag Hybrids for Electromagnetic Wave Absorbers | |
| Shao et al. | Carbon cloth–supported Fe 2 O 3 derived from Prussian blue as self-standing anodes for high-performance lithium-ion batteries | |
| CN104371452A (en) | Conductive coating for electronic device and preparation method of conductive coating | |
| CN104693690B (en) | A kind of polyaniline/epoxide resin wave-absorbing composite material and preparation method | |
| CN103450714A (en) | Conductive graphite flake and preparation method thereof | |
| CN106634668B (en) | A kind of Nano type Multi-layer composite conductive glue film and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |