CN108624249A - A kind of single layer aluminum-plastic composite membrane conductive tape - Google Patents
A kind of single layer aluminum-plastic composite membrane conductive tape Download PDFInfo
- Publication number
- CN108624249A CN108624249A CN201810339022.9A CN201810339022A CN108624249A CN 108624249 A CN108624249 A CN 108624249A CN 201810339022 A CN201810339022 A CN 201810339022A CN 108624249 A CN108624249 A CN 108624249A
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- Prior art keywords
- layer
- plastic
- aluminum
- ink
- pet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 239000012528 membrane Substances 0.000 title claims abstract description 11
- 239000002356 single layer Substances 0.000 title claims abstract description 11
- 239000010410 layer Substances 0.000 claims abstract description 170
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 230000035800 maturation Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 8
- 229920002799 BoPET Polymers 0.000 claims description 6
- 239000005030 aluminium foil Substances 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/314—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive layer and/or the carrier being conductive
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of single layer aluminum-plastic composite membrane conductive tape of disclosure of the invention, including substrate layer, the substrate layer includes AL layers, composite layer, ink layer, pet layer, ethanol-tolerant layer and pressure-sensitive adhesive layer, composite layer is arranged in the upper surface AL layers of, pressure-sensitive adhesive layer is arranged in the lower surface AL layers of, the composite layer upper surface is bonded ink layer, and ethanol-tolerant layer is arranged in the pet layer upper surface.The configuration of the present invention is simple, low manufacture cost, conductive tape obtained has good conductive property and tear resistance, and service life is long.
Description
Technical field
The present invention relates to conductive tape technical field, specially a kind of single layer aluminum-plastic composite membrane conductive tape.
Background technology
Conductive tape is a kind of metal foil or conductive fabric of the highly conductive gum of band, and conductive gum and conductive base have formed
Whole electric conductor can complete the electric closure of electrical bonding and gap with any metal covering with bonding way.Screen conducting adhesive tape
It is economical and practical, shielding material easy to use.For sealing EMI screened rooms, the seam of shell and electronic equipment winds cable
It is shielded, reliable earthed surface is provided, electrical contact is provided to unweldable surface.Existing conductive tape tear resistance
Can be low, electric conductivity is poor, and service life is short, is unfavorable for being used for a long time.
Invention content
The purpose of the present invention is to provide a kind of single layer aluminum-plastic composite membrane conductive tapes, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：A kind of single layer aluminum-plastic composite membrane conductive tape, packet
Include substrate layer, the substrate layer includes AL layers, composite layer, ink layer, pet layer, ethanol-tolerant layer and pressure-sensitive adhesive layer, AL layers described
Composite layer is arranged in upper surface, and pressure-sensitive adhesive layer is arranged in the lower surface AL layers of, and the composite layer upper surface is bonded ink layer, institute
State pet layer upper surface setting ethanol-tolerant layer.
Preferably, the ink layer is made of 70% acrylic resin, 20% carbon black, 5% isocyanates.
Preferably, the substrate layer integral thickness is 0.02mm-0.06mm.
Preferably, manufacture craft includes the following steps：
A, pet layer is printed on one side black ink, forms black PET film；
B, the ink surface of AL layers, the pet layer of composite layer and process black ink is compound, it is multiple to form the bright face plastic-aluminum of visual black
Close layer；
C, the plastic-aluminum combined layer for obtaining step B carries out maturation process, and curing temperature is 45 DEG C -50 DEG C, and the time is -72h for 24 hours；
D, ethanol-tolerant layer is coated in the pet sheet face of plastic-aluminum combined layer later after curing；
E, the material layer for obtaining step D carries out maturation process, and curing temperature is 40 DEG C -45 DEG C, and the time is -28h for 24 hours；
F, it finally is bonded one layer of black conductive pressure-sensitive adhesive layer in the aluminium foil surface of plastic-aluminum combined layer, ultimately forms conductive tape.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, low manufacture cost are obtained to lead
Electric adhesive tape has good conductive property and tear resistance, and service life is long；Wherein, the ink layer of setting can enhance conduction
The capability of electromagnetic shielding of adhesive tape.
Description of the drawings
Fig. 1 is overall structure sectional view of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of single layer aluminum-plastic composite membrane conductive tape, including base material
Layer, the substrate layer include AL layers 1, composite layer 2, pet layer 3, ink layer 4, ethanol-tolerant layer 5 and pressure-sensitive adhesive layer 6, AL layers described
Composite layer 2 is arranged in 1 upper surface, and pressure-sensitive adhesive layer 6 is arranged in 1 lower surface of AL layers, and 2 upper surface of the composite layer is bonded ink
Ethanol-tolerant layer 5 is arranged in layer 4,3 upper surface of the pet layer.Wherein, ink layer 4 is by 70% acrylic resin, 25% carbon black, 5% isocyanide
Acid esters forms.
Embodiment one：
Substrate layer integral thickness is 0.025mm.
The manufacture craft of the present embodiment includes the following steps：
A, pet layer is printed on one side black ink, forms black PET film；
B, the ink surface of AL layers, the pet layer of composite layer and process black ink is compound, it is multiple to form the bright face plastic-aluminum of visual black
Close layer；
C, the plastic-aluminum combined layer for obtaining step B carries out maturation process, and curing temperature is 45 DEG C, time 72h；
D, ethanol-tolerant layer is coated in the pet sheet face of plastic-aluminum combined layer later after curing；
E, the material layer for obtaining step D carries out maturation process, and curing temperature is 45 DEG C, and the time is for 24 hours；
F, it finally is bonded one layer of black conductive pressure-sensitive adhesive layer in the aluminium foil surface of plastic-aluminum combined layer, ultimately forms conductive tape.
Embodiment two：
Substrate layer integral thickness is 0.02mm.
The manufacture craft of the present embodiment includes the following steps：
A, AL layers, composite layer and pet layer are compounded to form bright face layer；
B, the bright face layer obtained step A carries out maturation process, and curing temperature is 50 DEG C, time 72h；
C, ink layer is coated in bright face layer upper surface later after curing；
D, the material layer for obtaining step C carries out maturation process, and curing temperature is 45 DEG C, and the time is for 24 hours；
E, in the compound one layer of ethanol-tolerant layer in the material layer upper surface after curing that step D is obtained；
F, finally conductive tape is ultimately formed in bright face layer one laminate surface glue-line of lower surface bonds.
Embodiment three：
Substrate layer integral thickness is 0.024 mm.
The manufacture craft of the present embodiment includes the following steps：
AA, be printed on one side pet layer black ink, forms black PET film；
B, the ink surface of AL layers, the pet layer of composite layer and process black ink is compound, it is multiple to form the bright face plastic-aluminum of visual black
Close layer；
C, the plastic-aluminum combined layer for obtaining step B carries out maturation process, and curing temperature is 45 DEG C, time 72h；
D, it finally is bonded one layer of black conductive pressure-sensitive adhesive layer in the aluminium foil surface of plastic-aluminum combined layer, ultimately forms conductive tape.
Example IV：
Substrate layer integral thickness is 0.03mm.
The manufacture craft of the present embodiment includes the following steps：
A, pet layer is printed on one side black ink, forms black PET film；
B, the ink surface of AL layers, the pet layer of composite layer and process black ink is compound, it is multiple to form the bright face plastic-aluminum of visual black
Close layer；
C, the plastic-aluminum combined layer for obtaining step B carries out maturation process, and curing temperature is 50 DEG C, time 72h；
D, ethanol-tolerant layer is coated in the pet sheet face of plastic-aluminum combined layer later after curing；
E, the material layer for obtaining step D carries out maturation process, and curing temperature is 45 DEG C, time 28h；
F, it finally is bonded one layer of black conductive pressure-sensitive adhesive layer in the aluminium foil surface of plastic-aluminum combined layer, ultimately forms conductive tape.
Embodiment five：
Substrate layer integral thickness is 0.035mm.
The manufacture craft of the present embodiment includes the following steps：
A, AL layers, composite layer and pet layer are compounded to form bright face layer；
B, the bright face layer obtained step A carries out maturation process, and curing temperature is 50 DEG C, time 72h；
C, ink layer is coated in bright face layer upper surface later after curing；
D, the material layer for obtaining step C carries out maturation process, and curing temperature is 45 DEG C, and the time is for 24 hours；
E, in the compound one layer of ethanol-tolerant layer in the material layer upper surface after curing that step D is obtained；
F, finally conductive tape is ultimately formed in bright face layer one laminate surface glue-line of lower surface bonds.
Embodiment six：
Substrate layer integral thickness is 0.035mm.
The manufacture craft of the present embodiment includes the following steps：
A, pet layer is printed on one side black ink, forms black PET film；
B, the ink surface of AL layers, the pet layer of composite layer and process black ink is compound, it is multiple to form the bright face plastic-aluminum of visual black
Close layer；
C, the plastic-aluminum combined layer for obtaining step B carries out maturation process, and curing temperature is 50 DEG C, time 72h；
D, ethanol-tolerant layer is coated in the pet sheet face of plastic-aluminum combined layer later after curing；
E, the material layer for obtaining step D carries out maturation process, and curing temperature is 45 DEG C, time 28h；
F, it finally is bonded one layer of black conductive pressure-sensitive adhesive layer in the aluminium foil surface of plastic-aluminum combined layer, ultimately forms conductive tape.
Experimental example：
It is tested for the property using conductive tape made from various embodiments of the present invention, obtains data such as following table：
| Conducting impedance (Ω/） | Tearing toughness（MPA） | |
| Embodiment one | 0.042 | 23 |
| Embodiment two | 0.035 | 22 |
| Embodiment three | 0.040 | 21 |
| Example IV | 0.039 | 19 |
| Embodiment five | 0.037 | 24 |
| Embodiment six | 0.034 | 24 |
The configuration of the present invention is simple, low manufacture cost, conductive tape obtained has good conductive property and tear resistance, makes
Use long lifespan；Wherein, the ink layer of setting can enhance the capability of electromagnetic shielding of conductive tape.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of single layer aluminum-plastic composite membrane conductive tape, including substrate layer, it is characterised in that：The substrate layer includes AL layers
（1）, composite layer（2）, pet layer（3）, ink layer（4）, ethanol-tolerant layer（5）And pressure-sensitive adhesive layer（6）, AL layers described（1）Upper surface
Composite layer is set（2）, AL layers described（1）Pressure-sensitive adhesive layer is arranged in lower surface（6）, the composite layer（2）Upper surface bonding oil
Layer of ink（4）, the pet layer（3）Ethanol-tolerant layer is arranged in upper surface（5）.
2. a kind of single layer aluminum-plastic composite membrane conductive tape according to claim 1, it is characterised in that：The ink layer（4）
It is made of 70% acrylic resin, 25% carbon black, 5% isocyanates.
3. a kind of single layer aluminum-plastic composite membrane conductive tape according to claim 1, it is characterised in that：The substrate layer is whole
Thickness is 0.02mm-0.06mm.
4. realizing a kind of manufacture craft of single layer aluminum-plastic composite membrane conductive tape described in claim 1, it is characterised in that：It is made
Include the following steps as technique：
A, pet layer is printed on one side black ink, forms black PET film；
B, the ink surface of AL layers, the pet layer of composite layer and process black ink is compound, it is multiple to form the bright face plastic-aluminum of visual black
Close layer；
C, the plastic-aluminum combined layer for obtaining step B carries out maturation process, and curing temperature is 45 DEG C -50 DEG C, and the time is -72h for 24 hours；
D, ethanol-tolerant layer is coated in the pet sheet face of plastic-aluminum combined layer later after curing；
E, the material layer for obtaining step D carries out maturation process, and curing temperature is 40 DEG C -45 DEG C, and the time is -28h for 24 hours；
F, it finally is bonded one layer of black conductive pressure-sensitive adhesive layer in the aluminium foil surface of plastic-aluminum combined layer, ultimately forms conductive tape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339022.9A CN108624249A (en) | 2018-04-16 | 2018-04-16 | A kind of single layer aluminum-plastic composite membrane conductive tape |
| PCT/CN2018/101623 WO2019200795A1 (en) | 2018-04-16 | 2018-08-22 | Single-layer aluminum plastic composite film conductive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339022.9A CN108624249A (en) | 2018-04-16 | 2018-04-16 | A kind of single layer aluminum-plastic composite membrane conductive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108624249A true CN108624249A (en) | 2018-10-09 |
Family
ID=63705231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810339022.9A Pending CN108624249A (en) | 2018-04-16 | 2018-04-16 | A kind of single layer aluminum-plastic composite membrane conductive tape |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108624249A (en) |
| WO (1) | WO2019200795A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183991A (en) * | 2019-06-11 | 2019-08-30 | 淮南川石化工科技有限公司 | A kind of multi-functional pressure sensitive adhesive constructions |
| CN110982445A (en) * | 2019-10-21 | 2020-04-10 | 南通康尔乐复合材料有限公司 | Double-layer plastic and double-layer aluminum foil composite film conductive adhesive tape |
| JP2023550095A (en) * | 2021-08-11 | 2023-11-30 | エルジー エナジー ソリューション リミテッド | Multilayer conductive tape, secondary battery including the same, and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384233A (en) * | 2017-07-08 | 2017-11-24 | 上海晶华胶粘新材料股份有限公司 | Aluminium foil wheat draws adhesive tape and preparation method thereof |
| CN207159135U (en) * | 2017-06-13 | 2018-03-30 | 广州千顺工业材料有限公司 | Mute black masking tape |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204298318U (en) * | 2014-11-18 | 2015-04-29 | 苏州斯迪克新材料科技股份有限公司 | A kind of anti-scratch moistureproof electromagnetic shielding adhesive tape |
| CN204265677U (en) * | 2014-11-18 | 2015-04-15 | 苏州斯迪克新材料科技股份有限公司 | The moistureproof electromagnetic shielding adhesive tape of a kind of shading |
| CN206706011U (en) * | 2017-05-04 | 2017-12-05 | 苏州萨必斯电气有限公司 | A kind of narrow frame liquid crystal display die set conductive tape |
-
2018
- 2018-04-16 CN CN201810339022.9A patent/CN108624249A/en active Pending
- 2018-08-22 WO PCT/CN2018/101623 patent/WO2019200795A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207159135U (en) * | 2017-06-13 | 2018-03-30 | 广州千顺工业材料有限公司 | Mute black masking tape |
| CN107384233A (en) * | 2017-07-08 | 2017-11-24 | 上海晶华胶粘新材料股份有限公司 | Aluminium foil wheat draws adhesive tape and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183991A (en) * | 2019-06-11 | 2019-08-30 | 淮南川石化工科技有限公司 | A kind of multi-functional pressure sensitive adhesive constructions |
| CN110183991B (en) * | 2019-06-11 | 2021-09-17 | 淮南川石化工科技有限公司 | Multifunctional pressure-sensitive adhesive structure |
| CN110982445A (en) * | 2019-10-21 | 2020-04-10 | 南通康尔乐复合材料有限公司 | Double-layer plastic and double-layer aluminum foil composite film conductive adhesive tape |
| JP2023550095A (en) * | 2021-08-11 | 2023-11-30 | エルジー エナジー ソリューション リミテッド | Multilayer conductive tape, secondary battery including the same, and manufacturing method thereof |
| JP7622958B2 (en) | 2021-08-11 | 2025-01-28 | エルジー エナジー ソリューション リミテッド | Multilayer conductive tape, secondary battery including same, and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019200795A1 (en) | 2019-10-24 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |
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| RJ01 | Rejection of invention patent application after publication |