CN107652823A - A kind of ink barrel and its manufacture method - Google Patents
A kind of ink barrel and its manufacture method Download PDFInfo
- Publication number
- CN107652823A CN107652823A CN201710879000.7A CN201710879000A CN107652823A CN 107652823 A CN107652823 A CN 107652823A CN 201710879000 A CN201710879000 A CN 201710879000A CN 107652823 A CN107652823 A CN 107652823A
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- Prior art keywords
- super
- ink barrel
- ink
- hydrophobic
- manufacture method
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/06—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/10—Homopolymers or copolymers of propene
- C09D123/12—Polypropene
Abstract
A kind of ink barrel and its manufacture method, wherein ink barrel include ink barrel staving, and the inner surface of the ink barrel staving is provided with super-hydrophobic layer, and the surface of super-hydrophobic layer has several projections；The manufacture method of wherein ink barrel includes：The inner surface for the treatment of of printing ink bucket staving, to increase the irregularity degree of its inner surface；Prepare super-hydrophobic hot solution；The super-hydrophobic hot solution is coated to the inner surface of the ink barrel, there is the super-hydrophobic layer of several projections to form surface；Solidify the super-hydrophobic layer, to form the ink barrel with super-hydrophobic face, the ink barrel and its manufacture method of the present invention causes the inwall of ink barrel of the present invention to have the super-drainage structure of similar lotus leaf, so in process of production can with the short time use up ink, reduce ink waste, greatly reduce production cost, ink barrel of the present invention and its manufacture method, which also reduce subsequently need to manually wipe, in addition leaves the drawbacks of residual black, raw material availability is improved, reduces the discharge of discarded object.
Description
Technical field
The present invention relates to packing container manufacturing field, and in particular to a kind of ink barrel and its manufacture method.
Background technology
Water-based ink is referred to as ink, and water-based ink is the difference of solution, water-based ink with the oil-based ink main distinction
With water (45% ~ 50%) for solution, VOC content is extremely low, and environmental pollution is small.With the enhancing of people's environmental consciousness, in the world very
Use of more countries to the ink of the class containing toluene is limited, and green class ink starts popularization and come, especially in prosperity
Country, water-based ink occupation rate of market more and more higher, have become the leading factor in printing packaging field.
During actual use, because ink is all contained in ink barrel mostly, need to pour out next life when in use
Production is direct in use, ink can not be rapidly separated the inwall of the ink barrel of contact, i.e., ink can be sticked in oil in most cases
Can not quickly, completely it be come off on the inwall of black bucket, so as to result in the waste of ink, and the pollution of environment；Simultaneously
Operating efficiency is reduced, adds production cost.
The content of the invention
The present invention is in order to solve above mentioned problem existing for prior art, there is provided a kind of ink barrel and its manufacture method, with
Solve existing ink barrel in use ink can not be rapidly separated contact ink barrel inwall technical problem.
To achieve the above object, the invention provides a kind of ink barrel, including ink barrel staving, the ink barrel staving
Inner surface is provided with super-hydrophobic layer, and the surface of super-hydrophobic layer has several projections.
As present invention further optimization technical scheme, the thickness of the super-hydrophobic layer is more than 150 microns.
As present invention further optimization technical scheme, the super-hydrophobic layer is by silicate, polypropylene particles and poly- third
Alkene scion grafting maleic anhydride mixing coating forms.
As present invention further optimization technical scheme, the silicate is nano particle.
As present invention further optimization technical scheme, the projection in the nano particle being randomly distributed by forming.
As present invention further optimization technical scheme, the projection is column, and the height of the projection of the column is
120-280 microns.
Present invention also offers a kind of manufacture method of ink barrel, comprise the following steps：
S1, treatment of printing ink bucket staving inner surface, to increase the irregularity degree of its inner surface；
S2, prepare super-hydrophobic hot solution；
S3, the inner surface that the super-hydrophobic hot solution is coated to the ink barrel, to form surface with several projections
Super-hydrophobic layer；
S4, the solidification super-hydrophobic layer, to form the ink barrel with super-hydrophobic face.
As present invention further optimization technical scheme, the treatment of printing ink bucket by the way of physics polishing or chemical attack
The inner surface of staving.
As present invention further optimization technical scheme, super-hydrophobic solution component meter by weight, including：
Silicate 11-23 parts；
Polypropylene particles 35-55 parts；
Polypropylene scion grafting maleic anhydride 17-54 parts.
As present invention further optimization technical scheme, the temperature of hot solution described in the step S2 is 75-110
℃。
The ink barrel and its manufacture method of the present invention can reach following beneficial effect：
The ink barrel of the present invention, super-hydrophobic layer is provided with by the inner surface including ink barrel staving, the ink barrel staving, and it is super
The surface of hydrophobic layer has several projections so that and the inwall of ink barrel of the present invention has the super-drainage structure of similar lotus leaf, this
Sample can reduce ink waste, greatly reduce production cost, in addition originally to use up ink in the short time in process of production
Invention ink barrel, which also reduces subsequently need to manually wipe, leaves the drawbacks of residual black, so as to not only increase raw material availability, also subtracts
The discharge of discarded object is lacked.
The manufacture method of the ink barrel of the present invention, by comprising the following steps：The inner surface for the treatment of of printing ink bucket staving, to increase
Add the irregularity degree of its inner surface；Prepare super-hydrophobic hot solution；The super-hydrophobic hot solution is coated in the ink barrel
Surface, there is the super-hydrophobic layer of several projections to form surface；Solidify the super-hydrophobic layer, to be formed with super-hydrophobic face
Ink barrel so that the inwall of ink barrel of the present invention has the super-drainage structure of similar lotus leaf, so in process of production can be with short
Ink is use up in time, that is, reduces ink waste, greatly reduces production cost, in addition the manufacture method of ink barrel of the present invention
Also reduce subsequently need to manually wipe and leave the drawbacks of residual black, so as to not only increase raw material availability, also reduce discarded object
Discharge.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the sectional view for the example that ink barrel of the present invention provides；
Fig. 2 is the method flow diagram for the example that the manufacture method of ink barrel of the present invention provides；
The super-hydrophobic layer schematic appearance that Fig. 3 is ink barrel of the present invention and manufacture method provides；
Fig. 4 is the super-hydrophobic silicon hydrochlorate schematic surface that super-hydrophobic layer amplifies after 3000 times in Fig. 1；
Fig. 5 is the super-hydrophobic face that super-hydrophobic layer amplifies after 5000 times in Fig. 1；
Fig. 6 is the contact angle test chart in the embodiment one that the manufacture method of ink barrel of the present invention provides；
Fig. 7 is the contact angle test chart in the embodiment two that the manufacture method of ink barrel of the present invention provides；
Fig. 8 is the contact angle test chart in the embodiment three that the manufacture method of ink barrel of the present invention provides.
In accompanying drawing：1st, nano particle, 2, nano-pore, 101, ink barrel staving, 102, super-hydrophobic layer.
The object of the invention is realized, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described further.Drawn in preferred embodiment
Such as " on ", " under ", "left", "right", " centre " and " one " term, only understanding for ease of narration, and be not used to limit
The enforceable scope of the present invention, its relativeness are altered or modified, in the case where changing technology contents without essence, when being also considered as this hair
Bright enforceable category.
Fig. 1 is the sectional view for the example that ink barrel of the present invention provides, as shown in figure 1, ink barrel includes ink barrel staving
101, the inner surface of the ink barrel staving 101 is provided with super-hydrophobic layer 102, and the surface of super-hydrophobic layer 102 is prominent with several
Rise.
Preferably, the thickness of the super-hydrophobic layer 102 is more than 150 microns, in specific implementation, and its specific thickness value can be with
For other numerical value, do not enumerate herein.
In specific implementation, the super-hydrophobic layer 102 is mixed by silicate, polypropylene particles and polypropylene scion grafting maleic anhydride
Coating forms.
In specific implementation, the silicate is nano particle 1, can also be certainly other materials, not do herein specifically
It is bright.In addition, the projection is in the nano particle 1 being randomly distributed by forming, and projection is column, can also be other shapes certainly
Shape, such as taper, are not enumerated herein.
The application personnel of band of the present invention obtain the specific preferred height value of projection by many experiments, for instance, it is preferred that institute
The height for stating the projection of column is 120-280 microns, so not only ensure that ink barrel can be most as early as possible in process of production
The effect of ink, but also the attractive in appearance of ink barrel is not influenceed, simple in construction, design is more reasonable.But herein it should be noted that, this hair
The specific height of the projection of bright column can also be other concrete numerical values, not enumerate herein.
Fig. 2 is the method flow diagram for the example that the manufacture method of ink barrel of the present invention provides, as shown in Fig. 2 ink barrel
Manufacture method, comprise the following steps：
Step S1, the inner surface for the treatment of of printing ink bucket staving 101, to increase the irregularity degree of its inner surface；
Step S2, super-hydrophobic hot solution is prepared；
Step S3, the super-hydrophobic hot solution is coated to the inner surface of the ink barrel, it is prominent with several to form surface
The super-hydrophobic layer 102 risen；
Step S4, the super-hydrophobic layer 102 is solidified, to form the ink barrel with super-hydrophobic face.
In specific implementation, in above-mentioned steps S1 can using physics polish or chemical attack by the way for the treatment of of printing ink bucket staving
101 inner surface, the generally mechanical polishing of physics polishing, such as its table that directly or indirectly rubbed using rotating machinery
Face increases irregularity degree, it should be noted that, the inner surface of ink barrel staving 101 of the invention can also be otherwise herein
Processing, is not described in detail herein.
Preferably, in order to further improve the smooth degree of ink barrel inwall, so that can be with shorter time in production process
Use up ink, super-hydrophobic solution component meter by weight, including：
Silicate 11-23 parts；
Polypropylene particles 35-55 parts；
Polypropylene scion grafting maleic anhydride 17-54 parts.
In specific implementation, the temperature of hot solution described in the step S2 is 75-110 DEG C, for would be heated to the temperature
The hot solution coating of degree has the super-hydrophobic layer 102 of several projections to the inner surface of the ink barrel to form surface.
Super-hydrophobic phenomenon is seen everywhere in our life, for example lotus leaf, taro leaves are to have self-cleaning function in itself
, because there is coarse surface in lotus leaf and taro leaves, and there is mastoid process on its surface it is micrometer structure and wax
Shape thing, mastoid process and wax make lotus leaf surface have superhydrophobic characteristic so that are dropped in water stain on lotus leaf or the blade of taro
Will not adhering to foliage, it is water stain to be slid automatically because of the superhydrophobic characteristic of blade.The ink barrel of the present invention has similar above-mentioned
The superhydrophobic characteristic of the blade such as lotus leaf and taro so that there is the ink barrel of superhydrophobic characteristic when toppling over ink, ink will not
Be adhered on the bucket wall of hydrophobic ink barrel, and can with the short time use up ink.
In order to allow those skilled in the art to more fully understand and realize technical scheme, below with embodiment
Form elaborates the manufacture method of ink barrel of the present invention.
Embodiment one
It is as follows the step of the manufacture method of ink barrel in the embodiment one：
First, the inner surface of ink barrel staving 101 is handled using mechanical friction mode, to increase the injustice of its inner surface
Whole degree；
Then, super-hydrophobic solution is prepared, its super-hydrophobic solution component meter by weight, including：
11 parts of silicate；
35 parts of polypropylene particles；
54 parts of polypropylene scion grafting maleic anhydride；
And above-mentioned each component is mixed and heated into hot solution, described hot solution temperature is 75 DEG C；
Secondly, the inner surface using the tape casting by hot solution coating to ink barrel staving 101, coating thickness are 150 microns；
Finally, super-hydrophobic layer 102 is solidified, to form the ink barrel with super-hydrophobic face.
The schematic appearance of super-hydrophobic layer 102 that Fig. 3 is ink barrel of the present invention and manufacture method provides, as shown in figure 3, this reality
Silicate granules are applied in example one in the aspect of super-hydrophobic layer 102 in being randomly distributed, and super-hydrophobic layer 102 in silicate be post
The projection of shape, the rising height of column can be measured at 120 microns.
Fig. 4 is the super-hydrophobic silicon hydrochlorate schematic surface that super-hydrophobic layer 102 amplifies after 3000 times in Fig. 1, and Fig. 5 is in Fig. 1
Super-hydrophobic layer 102 amplifies the super-hydrophobic face schematic diagram after 5000 times, and as shown in Fig. 4 and Fig. 5, the projection of column is in ink barrel bucket
The surface of body 101 forms a kind of super-drainage structure of similar lotus leaf surface, in addition, by the super-hydrophobic face schematic diagram after amplification,
Nano particle 1 and the architectural feature of nano-pore 2 can clearly be observed so that super-hydrophobic face has superhydrophobic characteristic, so in ink barrel
When toppling over ink, ink will not be adhered on the bucket wall of hydrophobic ink barrel, so as to use up ink in the short time.
Fig. 6 is the contact angle test chart in embodiment one, as shown in fig. 6, can be surveyed in the present embodiment by shown schematic diagram
The super-hydrophobic face that is formed of super-hydrophobic oil drum surface and water contact angle at 150 ± 0.7 degree, water droplet and the super hydrophobic surface shape
It is 10 degree into roll angle, to cause the inwall of ink barrel that there is the super-drainage structure of similar lotus leaf, so in process of production may be used
To use up ink in the short time, reduce ink waste, greatly reduce production cost, in addition the manufacturer of ink barrel of the present invention
The embodiment one that method provides, which also reduces subsequently need to manually wipe, leaves residual ink, so as to not only increase raw material availability, also
Reduce the discharge of discarded object.
Embodiment two
Embodiment two is substantially similar to embodiment one, and difference is, embodiment two is by changing the interior table of ink barrel staving 101
The handling process in face, the quality component of hydrophobic sol than and clad can technological parameter, to change the hydrophobic of super-hydrophobic layer 102
Structure is as follows the step of the manufacture method of ink barrel in the embodiment two：
First, the inner surface of ink barrel staving 101 is handled using chemical attack mode, to increase the injustice of its inner surface
Whole degree, chemical mordant used is the hydrochloric acid of 30% percent concentration in the embodiment；
Then, super-hydrophobic solution is prepared, its super-hydrophobic solution component meter by weight, including：
23 parts of silicate；
55 parts of polypropylene particles；
17 parts of polypropylene scion grafting maleic anhydride；
And above-mentioned each component is mixed and heated into hot solution, described hot solution temperature is 100 DEG C；
Secondly, the inner surface using the tape casting by hot solution coating to ink barrel staving 101, coating thickness are 180 microns；
Finally, super-hydrophobic layer 102 is solidified, to form the ink barrel with super-hydrophobic face.
The schematic appearance of super-hydrophobic layer 102 that Fig. 3 is ink barrel of the present invention and manufacture method provides, as shown in figure 3, this reality
Silicate granules are applied in example two in the aspect of super-hydrophobic layer 102 in being randomly distributed, and super-hydrophobic layer 102 in silicate be post
The projection of shape, the rising height of column can be measured at 280 microns.
Fig. 7 is the contact angle test chart in the embodiment two that the manufacture method of ink barrel of the present invention provides, as shown in fig. 7,
Can be measured in the present embodiment by shown schematic diagram the contact angle of super-hydrophobic face that super-hydrophobic oil drum surface formed and water 162 ±
0.8 degree, it is 8 degree that water droplet forms roll angle with the super hydrophobic surface.To cause the inwall of ink barrel that there is the super of similar lotus leaf
Hydrophobic structure, it can so reduce ink waste to use up ink in the short time, greatly reduce and be produced into process of production
This, the embodiment two that the manufacture method of ink barrel of the present invention provides in addition, which also reduces subsequently need to manually wipe, leaves residual ink,
So as to not only increase raw material availability, the discharge of discarded object is also reduced.
Embodiment three
Embodiment three is substantially similar to the method for embodiment one, and difference is, embodiment three is by changing ink barrel staving 101
The handling process of inner surface, the quality component of hydrophobic sol than and clad can technological parameter, to change super-hydrophobic layer 102
Hydrophobic structure, it is as follows the step of the manufacture method of ink barrel in the embodiment three：
First, the inner surface of ink barrel staving 101 is handled using chemical attack mode, to increase the injustice of its inner surface
Whole degree, chemical mordant used is the hydrochloric acid of 30% percent concentration in the embodiment；
Then, super-hydrophobic solution is prepared, its super-hydrophobic solution component meter by weight, including：
17 parts of silicate；
45 parts of polypropylene particles；
38 parts of polypropylene scion grafting maleic anhydride；
And above-mentioned each component is mixed and heated into hot solution, described hot solution temperature is 93 DEG C；
Secondly, the inner surface using the tape casting by hot solution coating to ink barrel staving 101, coating thickness are 200 microns；
Finally, super-hydrophobic layer 102 is solidified, to form the ink barrel with super-hydrophobic face.
The schematic appearance of super-hydrophobic layer 102 that Fig. 3 is ink barrel of the present invention and manufacture method provides, as shown in figure 3, this reality
Silicate granules are applied in example in the aspect of super-hydrophobic layer 102 in being randomly distributed, and super-hydrophobic layer 102 in silicate be column
Projection, the rising height of column can be measured at 280 microns.
Fig. 8 is the contact angle test chart in the embodiment three that the manufacture method of ink barrel of the present invention provides, as shown in figure 8,
The super-hydrophobic face of super-hydrophobic oil drum surface formation and the contact angle of water can be measured in the present embodiment three by shown schematic diagram 158
± 0.7 degree, it is 6 degree that water droplet forms roll angle with the super hydrophobic surface.To cause the inwall of ink barrel that there is similar lotus leaf
Super-drainage structure, it can so reduce ink waste to use up ink in the short time, greatly reduce production in process of production
Cost, in addition ink barrel of the present invention manufacture method provide the embodiment three also reduce subsequently need to manually wipe leave it is residual
Ink, so as to not only increase raw material availability, also reduce the discharge of discarded object.
Although the foregoing describing the embodiment of the present invention, those skilled in the art should be appreciated that this
Be merely illustrative of, various changes or modifications can be made to present embodiment, without departing from the present invention principle and essence,
Protection scope of the present invention is only limited by the claims that follow.
Claims (10)
1. a kind of ink barrel, including ink barrel staving, it is characterised in that the inner surface of the ink barrel staving is provided with super-hydrophobic
Layer, and the surface of super-hydrophobic layer has several projections.
2. according to the ink barrel described in claim 1, it is characterised in that the thickness of the super-hydrophobic layer is more than 150 microns.
3. according to the ink barrel described in claim 1 or 2, it is characterised in that the super-hydrophobic layer is by silicate, polypropylene grain
Son and polypropylene scion grafting maleic anhydride mixing coating form.
4. according to the ink barrel described in claim 3, it is characterised in that the silicate is nano particle.
5. according to the ink barrel described in claim 4, it is characterised in that the projection is by the nano particle shape being randomly distributed
Into.
6. according to the ink barrel described in claim 5, it is characterised in that the projection is column, the height of the projection of the column
Spend for 120-280 microns.
7. a kind of manufacture method of ink barrel, it is characterised in that comprise the following steps：
S1, treatment of printing ink bucket staving inner surface, to increase the irregularity degree of its inner surface；
S2, prepare super-hydrophobic hot solution；
S3, the inner surface that the super-hydrophobic hot solution is coated to the ink barrel, to form surface with several projections
Super-hydrophobic layer；
S4, the solidification super-hydrophobic layer, to form the ink barrel with super-hydrophobic face.
8. according to the manufacture method of the ink barrel described in claim 7, it is characterised in that using physics polishing or chemical attack
The inner surface of mode treatment of printing ink bucket staving.
9. according to the manufacture method of the ink barrel described in claim 7 or 8, it is characterised in that the super-hydrophobic solution is by weight
Component meter, including：
Silicate 11-23 parts；
Polypropylene particles 35-55 parts；
Polypropylene scion grafting maleic anhydride 17-54 parts.
10. according to the manufacture method of the ink barrel described in claim 9, it is characterised in that hot solution described in the step S2
Temperature be 75-110 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879000.7A CN107652823B (en) | 2017-09-26 | 2017-09-26 | A kind of ink barrel and its manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879000.7A CN107652823B (en) | 2017-09-26 | 2017-09-26 | A kind of ink barrel and its manufacturing method |
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| Publication Number | Publication Date |
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| CN107652823A true CN107652823A (en) | 2018-02-02 |
| CN107652823B CN107652823B (en) | 2019-11-05 |
Family
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466197A (en) * | 2018-11-30 | 2019-03-15 | 安徽同和包装制品有限公司 | A kind of printing technology reducing ink loss |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527619A (en) * | 2012-02-15 | 2012-07-04 | 湖南工业大学 | Preparation method for durable aluminum and aluminum alloy superhydrophobic surface coating |
| CN205467928U (en) * | 2016-03-11 | 2016-08-17 | 江苏联通纪元印务股份有限公司 | Cigarette package printing printing ink bucket of preventing splashing |
| CN106476383A (en) * | 2016-10-09 | 2017-03-08 | 台州市黄岩恒龙工艺品有限公司 | Folder Wood chopping block and its manufacturing process |
-
2017
- 2017-09-26 CN CN201710879000.7A patent/CN107652823B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527619A (en) * | 2012-02-15 | 2012-07-04 | 湖南工业大学 | Preparation method for durable aluminum and aluminum alloy superhydrophobic surface coating |
| CN205467928U (en) * | 2016-03-11 | 2016-08-17 | 江苏联通纪元印务股份有限公司 | Cigarette package printing printing ink bucket of preventing splashing |
| CN106476383A (en) * | 2016-10-09 | 2017-03-08 | 台州市黄岩恒龙工艺品有限公司 | Folder Wood chopping block and its manufacturing process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466197A (en) * | 2018-11-30 | 2019-03-15 | 安徽同和包装制品有限公司 | A kind of printing technology reducing ink loss |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107652823B (en) | 2019-11-05 |
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