CN205528572U - Temperature sensing adhesive tape structure that discolours - Google Patents
Temperature sensing adhesive tape structure that discolours Download PDFInfo
- Publication number
- CN205528572U CN205528572U CN201620066037.9U CN201620066037U CN205528572U CN 205528572 U CN205528572 U CN 205528572U CN 201620066037 U CN201620066037 U CN 201620066037U CN 205528572 U CN205528572 U CN 205528572U
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- Prior art keywords
- layer
- variable color
- adhesive tape
- heat discoloration
- adhesion layer
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Abstract
The utility model relates to a temperature sensing adhesive tape structure that discolours is possessing under the condition that the structure retrencied, provides a warning, safe effect, and it includes discolour combination of adhesion layer of overburden and response, the overburden has upper surface and a lower surface, and the overburden lower surface is provided with response that characters / pattern layer and thermochromism material mixture pressure sensing the glued adhesion layer that discolours, make characters / pattern level in the overburden with respond to the position of discolouing between the adhesion layer, and constitute the sticky tape assembly that discolours. The adhesion layer is discolourd in the response of assembly can provide and paste on a carrier, makes the response discolour the adhesion layer and has the effect of directly responding to carrier or its content temperature, and produce colour variable, and messenger characters / pattern layer shows really, improve the current sticky tape response of discolouing postpone with more complicated, the troublesome and cost of preparation situation such as higher.
Description
Technical field
This utility model is related to a kind of heat discoloration adhesive tape structure；Particularly relate to a kind of cover layer combination sensing variable color stick
The variable color adhesive tape of layer, make sensing variable color adhesion layer mixing thermochromic material and pressure-sensing glue, it is provided that making, structure essence
Letter and literal/pattern layer manifest the novel creation really waiting effect.
Background technology
Being coated with adhesive agent on a flat stock or base material, mat adhesive agent and base material combine and produce the adhesive tape that sticks together effect,
Belong to prior art；Further, be widely used in fixing, gluing, packaging, medical treatment, insulation ... etc. aspect.In order to
Increasing the range of application of adhesive tape, prior art also has revealed that one arranges one layer of temperature-sensitive between base material and adhesive layer and becomes
Color material or the technical pattern of cumulative off-color material；Such as, No. 98211381 " variable color adhesive tape " patent of TaiWan, China
Case, it is provided that a typical embodiment.
When the variable color adhesive tape sticking of described embodiment is on article (or claiming carrier, such as coffee cup), cumulative variable color
Layer produces color change according to the temperature of carrier content thing, allows user or personnel obtain the temperature message of content,
Reach the effect of warning.Just as those people being familiar with this skill are known, cumulative photochromic layer only Show Color changes, and does not has
There are clear and definite word or pattern message, inform that the color of user many deep (or how shallow) represents high temperature.Therefore, industry
Person must additionally provide multiple color interval to represent the message of different temperatures rank；Not only make cumbersome, also result in people
Member uses and remembers, identification color is interval, the trouble condition of temperature level.
In order to improve above-mentioned situation, old law also have revealed that a kind of arrange again between base material and adhesive layer a word/
Patterned layer and the technical pattern of heat discoloration layer；Such as, TaiWan, China the 104201231st " variable color paper self-adhesive tape structure "
Patent Case, it is provided that a feasible embodiment.
Described embodiment includes that basic unit, basic unit's one side arrange mucigel, and basic unit's another side arranges patterned layer；And, figure
Pattern layer is arranged above with the inductive layer that temperature-sensing color-changing material is constituted.Pasted article when inductive layer sensing to be loaded with in high temperature
Time tolerant, temperature-sensing color-changing material makes inductive layer be transformed into pellucidity, manifests patterned layer, reaches clearly to inform use
The effect of person.
One about this kind of variable color adhesive tape operating with the problem with structure design aspect is, they application adhesion layers stick
Patch carrier, heat discoloration layer or inductive layer have to pass through adhesion layer or after base material, adhesion layer, could sense carrier
Or the temperature of its content, and these colloform texture layer not only heat conduction efficiency are poor, also postpone through multilayer structure conduction
Heat discoloration layer or reduce variable color efficiency and the sensitivity of inductive layer, hence it is evident that affect or reduce warning prompting personnel
Effect, and this situation to be not us desired.
Another about this kind of variable color adhesive tape making, use and the problem of structure design aspect refer to Fig. 1,2.Figure
1,2 also reveal that a kind of existing variable color adhesive tape structure.Bottom face including transparent cover layer or base material A arranges one
The heat discoloration layer B that temperature-sensing color-changing material is constituted；The another side of heat discoloration layer B arranges literal/pattern layer C and viscose
Layer D, makes position between heat discoloration layer B and mucigel D, the literal/pattern layer C position.
When variable color adhesive tape is after mucigel D pastes and pasted article or carrier E (such as, the situation that Fig. 3 is described),
Pasted the contents temperature of article or carrier E through mucigel D, the conduction of heat of literal/pattern layer C, made heat discoloration
Layer B temperature sensor state (such as, the condition of high temperature), the color of heat discoloration layer B is thin out or bleach (such as,
Fig. 2, the situation of 4 displays), through base material A, heat discoloration layer B, personnel can see that literal/pattern layer C manifests height
The message of temperature state；Such as, Fig. 3,4 situations described.
Described cover layer or base material A, heat discoloration layer B, the four-layer structure enforcement of literal/pattern layer C and mucigel D
Example except structure and manufacturing operation more complicated in addition to, equally by mucigel D, literal/pattern layer C multilayer structure after,
Just it is transmitted to heat discoloration layer B, and there is impact or postpone variable color sensitivity and the color changeable effect of heat discoloration layer B.
Particularly, after personnel pass through the multilayer structure of base material A, heat discoloration layer B, then sight regards literal/pattern layer C
During the message shown, literal/pattern layer C has fuzzy or unsharp situation.This situation be because by following because of
Element is affected, including: 1. base material A, the blocked situation of heat discoloration layer B multilayer structure；2. base material A, temperature-sensitive become
The refraction effect of the linkage interface between chromatograph B multilayer structure；3. heat discoloration layer B is because of variable color delay or sensitivity fall
Low, affect the color remaining quantity of temperature-sensing color-changing material or produce the situations such as variable color is imperfect, all can affect literal/pattern layer
C appears the definition of message.
Fig. 5, the 6 variable color adhesive tape structures disclosing another kind of kenel.Including transparent cover layer or the bottom of base material A
Literal/pattern layer C is arranged in face；Literal/pattern layer C another side arranges the heat discoloration layer B that temperature-sensing color-changing material is constituted；
The another side of heat discoloration layer B arranges mucigel D, makes heat discoloration layer B position at literal/pattern layer C and mucigel
Position between D.
Fig. 5,6 also show that cover layer or base material A, heat discoloration layer B, literal/pattern layer C and mucigel D
The embodiment of four-layer structure, except structure and manufacturing operation more complicated in addition to, after the single layer structure of mucigel D,
Being transmitted to heat discoloration layer B, mucigel D still can affect or postpone variable color sensitivity and the variable color effect of heat discoloration layer B
Really.
Fig. 5,6 show position between base material A and heat discoloration layer B, the literal/pattern layer C position, make temperature-sensitive become
Chromatograph B constitutes a kind of so-called background color phenomenon；Further, figure also reveal that shape between base material A and heat discoloration layer B
The situation of F at interval.Apprehensible, described embodiment there is also following state, including: 1. mucigel D shadow
Ring variable color sensitivity, the situation of color changeable effect, make background color phenomenon that heat discoloration layer B constitute (or temperature-sensing color-changing material
Color remaining quantity or variable color imperfect) can the profile of fuzzy literal/patterned layer C or border, and reduce literal/pattern
The definition of layer C show message；2. the thickness of literal/pattern layer C establishes the height of interval F, the height of interval F
Affect personnel's sight to regard or vision, make the boundary line between heat discoloration layer B and literal/pattern layer C become the most clear；
3. the refraction effect etc. that the air dielectric in the F of interval is formed, all can affect literal/pattern layer C and appear the clear of message
Degree；And this situation is not that we are desired.
For representational, these reference materials show at relevant variable color adhesive tape in structure, manufacture and the side of operating with
The skill in face；If the structural grouping of this variable color adhesive tape of overline design consideration so that it is structure is different from habit user, can
Change its use form, and be different from old law；Substantially, its range of application can also be increased.Such as, meeting
Under conditions of structure is simplified, their structure is made to be prone to make, operate and really appear literal/pattern layer or warning message,
We realize that the design of variable color adhesive tape structure should consider following problem:
Make heat discoloration layer or temperature-sensing color-changing material directly to contact and pasted article or carrier, to improve heat discoloration layer
Induction sensitivity and color changeable effect, improve existing structure through mucigel or mucigel, the cladding knot of literal/pattern layer
Structure, affects heat conduction efficiency, the situation of variable color integrity.
Allow that personnel only need to pass through cover layer or the single layer structure of base material, the most considerable regarding the news shown to literal/pattern layer
Breath, improves seeing of existing structure and regards or vision has to pass through the obstruct of multilayer structure of base material, heat discoloration layer, affect
Literal/pattern layer appears the definition of message.
The structure that existing structure includes that four stackings such as base material, heat discoloration layer, literal/pattern layer, mucigel set should be changed
Kenel, the refraction effect of reduction linkage interface between base material, heat discoloration layer or between multilayer structure.
Existing variable color adhesive tape should be removed and between base material and heat discoloration layer, form the situation at interval, to improve interval height
With the situation that the refraction effect of air dielectric affects personnel's vision.
Existing variable color adhesive tape is long-term because following the Mechanical Builds of old multiple superposed, not only gradually loses in visual effect
Go novelty and captivation；Further, the fabrication schedule of existing structure is more complicated, material usage and cost the highest,
Through making the design of prior art lose the competitiveness in market.
And these problems are not the most specifically taught or are disclosed in above-mentioned reference material.
Summary of the invention
Therefore, main purpose of the present utility model is i.e. to provide a kind of heat discoloration adhesive tape structure, is possessing structure essence
Under conditions of letter, it is provided that a warning, safety effect, including the cover layer and the sensing variable color adhesion layer that form pellucidity
Combination；Cover layer has upper and lower surface, cover layer lower surface to be provided with literal/pattern layer and thermochromic material
Mixing pressure-sensing glue or the adhesion material of adhesive agent, surface shape lamellar sensing variable color adhesion layer, makes literary composition under the cover
Position between cover layer and sensing variable color adhesion layer, the word/patterned layer position, and constitute a variable color adhesive tape assembly.Described always
The sensing variable color adhesion layer become can provide and pastes on a carrier, make sensing variable color adhesion layer have directly sensing carrier or
The effect of its contents temperature, and immediately produce color change, improve heat discoloration sensitivity and make literal/pattern layer show
The most certain effect；Improve the sensing of existing variable color adhesive tape postpone and make more complicated, trouble, the situation such as relatively costly.
According to heat discoloration adhesive tape structure of the present utility model, this cover layer lower surface arranges the structural type of literal/pattern layer
State, allows that personnel only can directly see, through cover layer (single layer structure), the message appeared depending on literal/pattern layer, improves
The seeing of existing structure regards or vision has to pass through the refraction of the linkage interface between obstruct or the multilayer structure of multilayer structure and shows
As, affect the situation that literal/pattern layer appears the definition of message.Further, sensing variable color adhesion layer cladding literal/pattern
The structure kenel being arranged on cover layer lower surface of layer, has removed existing variable color adhesive tape and has formed the structure at interval, and improved
The interval height of old law and the refraction effect of air dielectric affect the situation of personnel vision.
Accompanying drawing explanation
Fig. 1 is the structure cross-sectional schematic of existing variable color adhesive tape；Show that base material arranges heat discoloration layer, literal/pattern
The structure of the part such as layer, mucigel；
Fig. 2 is that the heat discoloration layer of Fig. 1 produces the embodiment schematic diagram that color changes；
Fig. 3 is the existing variable color adhesive tape sticking embodiment schematic diagram at carrier；
Fig. 4 is the existing variable color adhesive tape sticking embodiment schematic diagram at carrier；Show that heat discoloration layer produces color and becomes
Change, manifest the situation of literal/pattern layer；
Fig. 5 is another structure cross-sectional schematic of existing variable color adhesive tape；Show that base material arranges literal/pattern layer, temperature-sensitive
The structure of the part such as photochromic layer, mucigel；
Fig. 6 is that the heat discoloration layer of Fig. 5 produces the embodiment schematic diagram that color changes；
Fig. 7 is structure cross-sectional schematic of the present utility model；Depict cover layer, literal/pattern layer and sensing variable color to stick
The structure of the parts such as layer；
Fig. 7-1 is the structure cross-sectional schematic of a possible embodiments of the present utility model；Depict sensing variable color adhesion layer
Bottom surface arranges the structure of the part such as release layer and carrier layer；
Fig. 8 is that the sensing variable color adhesion layer of Fig. 7 produces the embodiment schematic diagram that color changes；
Fig. 9 is that this utility model pastes the embodiment schematic diagram at carrier；
Figure 10 is that this utility model pastes the embodiment schematic diagram at carrier；Show that sensing variable color adhesion layer produces color
Change, manifests the situation of literal/pattern layer.
Description of reference numerals: 10 cover layers；11 upper surfaces；12 lower surfaces；20 sensing variable color adhesion layers；21 thermics
Off-color material；22 adhesive agents；24 bottom surfaces；25 release layers；26 carrier layers；30 literal/pattern layers；40 carriers；50
Assembly；A base material；B heat discoloration layer；C literal/pattern layer；D mucigel；E carrier；F is spaced.
Detailed description of the invention
Below in conjunction with drawings and Examples, to this utility model, above-mentioned and other technical characteristic and advantage are made in more detail
Explanation.
Refer to Fig. 7,8, heat discoloration adhesive tape structure of the present utility model includes cover layer and sensing variable color adhesion layer
Combination；Generally it is represented with Ref. No. 10,20 respectively.Cover layer 10 selects a smooth stock to form transparent base type
State, has upper surface 11 and lower surface 12；Cover layer lower surface 12 is provided with literal/pattern layer 30 and sensing variable color
Adhesion layer 20, sensing variable color adhesion layer 20 forms the kenel combined covering layer 10 of cladding literal/pattern layer 30, makes literary composition
Word/the patterned layer 30 position between cover layer 10 and sensing variable color adhesion layer 20, and it is total to constitute a variable color adhesive tape
Become 50.
Refer to Fig. 7-1, it is shown that a feasible embodiment.The bottom surface 24 of this sensing variable color adhesion layer 20 can cloth
Put a release layer 25, protection sensing variable color adhesion layer 20；Described release layer 25 is arranged in a carrier layer 26.Further,
When assembly 50 is used, allow that personnel tear off this release layer 25, carrier layer 26.
Substantially, release layer 25, carrier layer 26 may select Ge Laxin paper, art paper, PEK PE (film release paper),
CCK (CLAY COATED KRAFT PA-PER), glazed printing paper ... wait material to make.
In the embodiment adopted, sensing variable color adhesion layer 20 is to be mixed pressure-sensing glue (such as, by thermochromic material 21
Solvent-borne type, aqueous acryl glue, PUR ... etc.) or adhesive agent 22 (Pressure Sensitive Adhesive, PSA)
Adhesion material, the adhesive thin layer of the be coated with formation in surface under the cover.Putting down of thermochromic material 21 particle
All particle diameter about 3um～10um, has stealthy dyestuff, developer, temperature control agent, dispersing aid etc., is being heated or is cooling down
Time (such as ,-15 DEG C～70 DEG C), make color produce change and (or produce the color of more than at least 10 kinds or color range change
Change)；Such as, Fig. 8 shows that the thermochromic material 21 temperature sensor change of sensing variable color adhesion layer 20 forms high temperature
Or during the convergence condition of high temperature, color is transformed into light or transparent from dark color, makes the feelings that literal/pattern layer 30 reveals
Shape.
In feasible embodiment, adhesive agent 22 is acrylic acid (AA) and methacrylic acid (MAA), or it spreads out
Biological polymer.Adhesive agent 22 also can comprise elastomer (such as, rubber, silicon Li Kang, PUR, acryl ...
Deng material series), increase the tax of just viscous force and stick agent (such as, Colophonium, Hydrocarbon ... wait material), soften, change
The kind plasticizer (such as, low-molecular-weight polybutene, mineral oil ... wait material) of wettability, filler (such as, oxidation
Zinc, titanium oxide, silica gel clay ... wait material)；There is provided to paste and pasted article or the effect of carrier 40 one.Such as,
Fig. 9 depicts the kenel that carrier 40 is a teacup, and described assembly 50 sensed variable color adhesion layer 20 is pasted at carrier
On 40, therefore sensing variable color adhesion layer 20 has directly sensing carrier 40 or the effect of its contents temperature, and instant
Generation color changes, and improves heat discoloration sensitivity and makes literal/pattern layer 30 manifest certain effect；Such as, figure
10 situations described；Improve the sensing of existing variable color adhesive tape postpone and make the situations such as more complicated, trouble.
Must be illustrated, this cover layer lower surface 12 arranges the structure kenel of literal/pattern layer 30, allows people
Member only passes through the cover layer 10 of single layer structure kenel can directly see the message appeared depending on literal/pattern layer 30；Namely
Saying, personnel's vision can obtain literal/pattern layer 30 clearly and appear the situation of message.Further, sensing variable color adhesion layer
The structure kenel being arranged on cover layer lower surface 12 of 20 cladding literal/pattern layers 30, has removed existing variable color adhesive tape shape
Structure at interval, and the refraction effect of the interval height and air dielectric improving old law affects the situation of personnel's vision.
For representational, this heat discoloration adhesive tape structure possess have be prone to make, operation and really appear word/
Under conditions of patterned layer 30 or warning message, for old law, there is following advantage:
This cover layer 10, the structure kenel of sensing variable color adhesion layer 20 cyphers/patterned layer 30, designed by overline
Consider.Such as, sensing variable color adhesion layer 20 (thermochromic material 21, adhesive agent 22) and literal/pattern layer 30 are made
The directly structure design of arrangement combinations cover layer 10, change existing structure application base material, heat discoloration layer, word/
The four-layer structure such as patterned layer, mucigel folds the kenel set, and has the effect that structure is simplified；It is not only different from habit user,
Have also been changed its use, operational configurations, and be different from old law；Further, existing base material, heat discoloration layer are improved
Between or multilayer structure between the refraction effect of linkage interface.
Particularly, mixing thermochromic material 21, the sensing variable color adhesion layer 20 of adhesive agent 22 change existing variable color
Adhesive tape is long-term because following the Mechanical Builds of multiple superposed, and creates different visual effects, establishes another kind of novelty
And captivation；Further, the fabrication schedule of existing structure is more complicated, material usage and the situation such as relatively costly, also obtains
Obvious improvement, makes this assembly 50 have the more preferably market competitiveness.
The thermochromic material 21 of this sensing variable color adhesion layer 20 can direct contact carrier 40, hence it is evident that improve sensing spirit
Sensitivity and color changeable effect, improve existing structure and have to pass through mucigel or mucigel, the multilayer structure of literal/pattern layer,
Affect heat conduction efficiency, the situation of variable color integrity.
Cover layer 10 arranges the structure kenel of literal/pattern layer 30, allows that personnel only need to be through the monolayer of cover layer 10
Structure, the most considerable regard to literal/pattern layer 30 display message, also improve existing structure sight regard or vision necessary
Through base material, the obstruct of the multilayer structure of heat discoloration layer, affect the situations such as the literal/pattern layer definition appearing message.
This sensing variable color adhesion layer 20 is coated with literal/pattern layer 30 and is directly arranged at the structure of cover layer lower surface 12,
Removed existing variable color adhesive tape between base material and heat discoloration layer, formed the kenel at interval, as in old law interval height and
The refraction effect of air dielectric affects the situation of personnel's vision, the most substantially obtains improvement.
Therefore, this utility model provides an effective heat discoloration adhesive tape structure, and its space kenel is different from known person,
And there is advantage incomparable in old law, present sizable progress, the most filled part and met utility model patent
Important document.
But, as described above, possible embodiments the most of the present utility model, not it is used for limiting this practicality new
The scope that type is implemented, the most all impartial changes made according to this utility model claim and modification, it is all this practicality
New patent scope is contained.
Claims (10)
1. a heat discoloration adhesive tape structure, it is characterised in that comprising:
Form cover layer and the combination of sensing variable color adhesion layer of pellucidity；
This cover layer has upper and lower surface, and this cover layer lower surface arranges sensing variable color adhesion layer.
2. heat discoloration adhesive tape structure as claimed in claim 1, it is characterised in that: this sensing variable color adhesion layer is pasted
On a carrier, make sensing variable color adhesion layer directly sense bed temperature, and produce color change.
3. heat discoloration adhesive tape structure as claimed in claim 1 or 2, it is characterised in that: this cover layer lower surface and
Between this sensing variable color adhesion layer, it is provided with the structure of word and/or patterned layer.
4. heat discoloration adhesive tape structure as claimed in claim 3, it is characterised in that: this sensing variable color adhesion layer is coated with
Word and/or patterned layer be arranged on cover layer lower surface.
5. heat discoloration adhesive tape structure as claimed in claim 1 or 2, it is characterised in that: this sensing variable color adhesion layer
Bottom surface be provided with a release layer.
6. heat discoloration adhesive tape structure as claimed in claim 3, it is characterised in that: the end of this sensing variable color adhesion layer
Face is provided with a release layer.
7. heat discoloration adhesive tape structure as claimed in claim 5, it is characterised in that: this release layer is arranged on a carrier layer
On.
8. heat discoloration adhesive tape structure as claimed in claim 6, it is characterised in that: this release layer is arranged on a carrier layer
On.
9. heat discoloration adhesive tape structure as claimed in claim 1 or 2, it is characterised in that: this sensing variable color adhesion layer
Be internal attachment thermochromism material particles stick together thin layer.
10. heat discoloration adhesive tape structure as claimed in claim 3, it is characterised in that: this sensing variable color adhesion layer is
Internal attachment thermochromism material particles stick together thin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066037.9U CN205528572U (en) | 2016-01-22 | 2016-01-22 | Temperature sensing adhesive tape structure that discolours |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066037.9U CN205528572U (en) | 2016-01-22 | 2016-01-22 | Temperature sensing adhesive tape structure that discolours |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528572U true CN205528572U (en) | 2016-08-31 |
Family
ID=56768855
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620066037.9U Expired - Fee Related CN205528572U (en) | 2016-01-22 | 2016-01-22 | Temperature sensing adhesive tape structure that discolours |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150773A (en) * | 2019-05-30 | 2019-08-23 | 上海安踏体育用品有限公司 | A kind of Thermochromic fabric and Thermochromic garment |
| CN113278376A (en) * | 2020-02-20 | 2021-08-20 | 长鑫存储技术有限公司 | Hydrophobic membrane structure, detection method and detection system thereof, and wafer carrier |
-
2016
- 2016-01-22 CN CN201620066037.9U patent/CN205528572U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150773A (en) * | 2019-05-30 | 2019-08-23 | 上海安踏体育用品有限公司 | A kind of Thermochromic fabric and Thermochromic garment |
| CN113278376A (en) * | 2020-02-20 | 2021-08-20 | 长鑫存储技术有限公司 | Hydrophobic membrane structure, detection method and detection system thereof, and wafer carrier |
| CN113278376B (en) * | 2020-02-20 | 2023-02-24 | 长鑫存储技术有限公司 | Hydrophobic membrane structure, detection method and detection system thereof, and wafer carrier |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180122 |