CN115505344A - High-temperature-resistance blue-shielding double-sided adhesive tape and preparation process thereof - Google Patents
High-temperature-resistance blue-shielding double-sided adhesive tape and preparation process thereof Download PDFInfo
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- CN115505344A CN115505344A CN202211164030.7A CN202211164030A CN115505344A CN 115505344 A CN115505344 A CN 115505344A CN 202211164030 A CN202211164030 A CN 202211164030A CN 115505344 A CN115505344 A CN 115505344A
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000010410 layer Substances 0.000 claims abstract description 42
- 239000012790 adhesive layer Substances 0.000 claims abstract description 40
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 229920006267 polyester film Polymers 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 239000003522 acrylic cement Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims description 36
- 238000000576 coating method Methods 0.000 claims description 36
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 16
- 239000011265 semifinished product Substances 0.000 claims description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 10
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 230000000873 masking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 241000083879 Polyommatus icarus Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/255—Polyesters
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
-
- 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
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/385—Acrylic polymers
-
- 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
- C09J2301/124—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 on both sides of the carrier, e.g. double-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
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention discloses a high-temperature-resistance blue shielding double-sided tape and a preparation process thereof, and the high-temperature-resistance blue shielding double-sided tape comprises a substrate layer, wherein the substrate layer is a transparent polyester film, an adhesive layer I and an adhesive layer II are respectively coated on the two sides of the substrate layer, the adhesive layer II is adhered with a release layer, and the thickness specification of the substrate layer is as follows: 0.050mm; the high-temperature-resistance blue shielding double-sided adhesive tape has good dimensional stability, thermal stability, chemical stability, initial viscosity, good viscosity retention and easy die cutting processability; the polyester film is coated with the blue acrylic adhesive, so that the adhesive has the characteristics of easiness in tearing, no residual adhesive, excellent temperature resistance and the like, has stronger adhesive force on a stuck surface, has good stripping force, cannot be scratched or scratched during stripping, does not have residual adhesive, is firm and tensile, is not easy to break, has good waterproof effect, and is moisture-proof and temperature-resistant.
Description
Technical Field
The invention relates to the technical field of shielding double-sided adhesive tapes, in particular to a high-temperature-resistance blue shielding double-sided adhesive tape and a preparation process thereof.
Background
The blue shielding double-sided adhesive tape is suitable for PCB tin baking, gold plating shielding, air conditioner and refrigerator fixing, electronic product shielding and the like. Its advantages are high resistance to high temp and high durability. The common blue adhesive tape in the market at present has the defects of poor temperature resistance, easy adhesive residue, water resistance, poor adhesion and the like.
Therefore, a high temperature-resistant blue shielding double-sided adhesive tape and a preparation process thereof are provided to solve the problems in the background art.
Disclosure of Invention
In order to solve the technical problem, the invention provides a high-temperature-resistance blue-shielding double-sided adhesive tape which comprises a substrate layer, wherein the substrate layer is a transparent polyester film, an adhesive layer I and an adhesive layer II are respectively coated on the two sides of the substrate layer, the adhesive layer II is adhered to a release layer, and the thickness specification of the substrate layer is as follows: 0.050mm.
Preferably, the following components: the first adhesive layer and the second adhesive layer are blue acrylic adhesive layers.
Preferably, the following components: the release layer is a PET release film.
Preferably, the following components: the first adhesive layer and the second adhesive layer both comprise 100-140 parts by weight of acrylate pressure-sensitive adhesive, 5-10 parts by weight of curing agent, 5-10 parts by weight of blue ink paste and 130-160 parts by weight of ethyl acetate.
A preparation process of a high-temperature-resistance blue shielding double-sided adhesive tape is characterized by comprising the following steps:
step one, weighing 100-140 parts of high-performance acrylate pressure-sensitive adhesive, 5-10 parts of curing agent, 5-10 parts of blue ink paste and 130-160 parts of ethyl acetate, and uniformly stirring and mixing for later use;
step two, cleaning the polyester film material to remove oil stains and impurities on the surface for later use;
step three, fully filtering the adhesive coating prepared in the step A1 by using 600-mesh filter cloth, and sealing for later use after filtering;
step four, transferring and coating the adhesive coating prepared by the step A3 on one surface of the polyester film material prepared by the step A2 in a micro-concave coating mode;
step five, drying to obtain a semi-finished product of the polyester film double-sided adhesive tape, and storing the semi-finished product into a roll;
step six, transferring and coating the adhesive coating prepared from the A3 on the other side of the base material of the semi-finished product of the polyester film double-sided tape prepared from the A4 in a micro-concave coating mode;
and step seven, drying, and storing the prepared heat-resistant blue shielding double-sided adhesive tape into a roll.
The invention has the technical effects and advantages that:
compared with the prior art, the invention has the beneficial effects that:
1. the high-temperature-resistance blue shielding double-sided adhesive tape has good dimensional stability, thermal stability, chemical stability, initial viscosity, good viscosity retention and easy die cutting processability; the polyester film is coated with the blue acrylic acid adhesive, so that the adhesive has the characteristics of easiness in tearing, no residual adhesive, excellent temperature resistance and the like, has stronger adhesive force on a stuck surface, has good stripping force, does not scratch or scratch during stripping, does not have residual adhesive, is firm and tensile, is not easy to break, has good waterproof effect, and is moisture-proof and temperature-resistant.
Drawings
Fig. 1 is a structural view of a high temperature resistance blue masking double-sided tape provided in an embodiment of the present application.
In the figure: the adhesive comprises a first adhesive layer 1, a base material layer 2, a second adhesive layer 3 and a release layer 4.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1, in this embodiment, a high temperature-resistant blue-shielding double-sided tape is provided, which includes a substrate layer 2, the substrate layer 2 is a transparent polyester film, two sides of the substrate layer 2 are respectively coated with a first adhesive layer 1 and a second adhesive layer 3, the second adhesive layer 3 is adhered to a release layer 4, and the thickness specification of the substrate layer 2 is as follows: 0.050mm.
The first adhesive layer 1 and the second adhesive layer 3 are blue acrylic adhesive layers.
The release layer 4 is a PET release film.
The first adhesive layer 1 and the second adhesive layer 3 respectively comprise 100 parts by weight of acrylate pressure-sensitive adhesive, 5 parts by weight of curing agent, 5 parts by weight of blue ink paste and 130 parts by weight of ethyl acetate.
The high-temperature-resistance blue shielding double-sided adhesive tape has good dimensional stability, thermal stability and chemical stability, good initial viscosity and viscosity retention and easy die cutting processability.
A preparation method of a high-temperature-resistance blue-shielding double-sided adhesive tape is characterized by comprising the following steps:
step one, weighing 100 parts of high-performance acrylate pressure-sensitive adhesive, 5 parts of curing agent, 5 parts of blue ink paste and 130 parts of ethyl acetate, and uniformly stirring and mixing for later use;
step two, cleaning the polyester film material to remove oil stains and impurities on the surface for later use;
step three, fully filtering the adhesive coating prepared in the step A1 by using 600-mesh filter cloth, and sealing for later use after filtering;
step four, transferring and coating the adhesive coating prepared by the step A3 on one surface of the polyester film material prepared by the step A2 in a micro-concave coating mode;
step five, drying to obtain a semi-finished product of the polyester film double-sided tape, and storing the semi-finished product into a roll;
step six, transferring and coating the adhesive coating prepared from the A3 on the other side of the base material of the semi-finished product of the polyester film double-sided tape prepared from the A4 in a micro-concave coating mode;
and step seven, drying, and storing the prepared heat-resistant blue shielding double-sided adhesive into a roll.
Example two
Referring to fig. 1, the present embodiment provides a blue shielding double-sided tape with high temperature resistance, which includes a substrate layer 2, the substrate layer 2 is a transparent polyester film, a first adhesive layer 1 and a second adhesive layer 3 are respectively coated on two sides of the substrate layer 2, the second adhesive layer 3 is adhered to a release layer 4, and the thickness specification of the substrate layer 2 is as follows: 0.050mm.
The first adhesive layer 1 and the second adhesive layer 3 are blue acrylic adhesive layers.
The release layer 4 is a PET release film.
The first adhesive layer 1 and the second adhesive layer 3 respectively comprise 140 parts of acrylate pressure-sensitive adhesive, 10 parts of curing agent, 10 parts of blue ink paste and 160 parts of ethyl acetate in parts by weight.
A preparation method of a high-temperature-resistance blue-shielding double-sided adhesive tape is characterized by comprising the following steps:
step one, weighing 140 parts of high-performance acrylate pressure-sensitive adhesive, 10 parts of curing agent, 10 parts of blue ink slurry and 160 parts of ethyl acetate, and uniformly stirring and mixing for later use;
step two, cleaning the polyester film material to remove oil stains and impurities on the surface for later use;
step three, fully filtering the adhesive coating prepared in the step A1 by using 600-mesh filter cloth, and sealing for later use after filtering;
step four, transferring and coating the adhesive coating prepared by the step A3 on one surface of the polyester film material prepared by the step A2 in a micro-concave coating mode;
step five, drying to obtain a semi-finished product of the polyester film double-sided tape, and storing the semi-finished product into a roll;
step six, transferring and coating the adhesive coating prepared from the A3 on the other side of the base material of the semi-finished product of the polyester film double-sided tape prepared from the A4 in a micro-concave coating mode;
and step seven, drying, and storing the prepared heat-resistant blue shielding double-sided adhesive tape into a roll.
EXAMPLE III
Referring to fig. 1, the present embodiment provides a blue shielding double-sided tape with high temperature resistance, which includes a substrate layer 2, the substrate layer 2 is a transparent polyester film, a first adhesive layer 1 and a second adhesive layer 3 are respectively coated on two sides of the substrate layer 2, the second adhesive layer 3 is adhered to a release layer 4, and the thickness specification of the substrate layer 2 is as follows: 0.050mm.
The first adhesive layer 1 and the second adhesive layer 3 are blue acrylic adhesive layers.
The release layer 4 is a PET release film.
The first adhesive layer 1 and the second adhesive layer 3 respectively comprise 120 parts by weight of acrylate pressure-sensitive adhesive, 8 parts by weight of curing agent, 7 parts by weight of blue ink paste and 145 parts by weight of ethyl acetate.
A preparation method of a high-temperature-resistance blue shielding double-sided adhesive tape is characterized by comprising the following steps:
step one, weighing 120 parts of high-performance acrylate pressure-sensitive adhesive, 8 parts of curing agent, 7 parts of blue ink paste and 145 parts of ethyl acetate, and uniformly stirring and mixing for later use;
step two, cleaning the polyester film material to remove oil stains and impurities on the surface for later use;
step three, fully filtering the adhesive coating prepared in the step A1 by using 600-mesh filter cloth, and sealing for later use after filtering;
step four, transferring and coating the adhesive coating prepared by the step A3 on one surface of the polyester film material prepared by the step A2 in a micro-concave coating mode;
step five, drying to obtain a semi-finished product of the polyester film double-sided adhesive tape, and storing the semi-finished product into a roll;
step six, transferring and coating the adhesive coating prepared from the A3 on the other side of the base material of the semi-finished product of the polyester film double-sided tape prepared from the A4 in a micro-concave coating mode;
and step seven, drying, and storing the prepared heat-resistant blue shielding double-sided adhesive tape into a roll.
It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.
Claims (5)
1. A high temperature resistance blue shielding double-sided tape is characterized in that: including substrate layer (2), substrate layer (2) are transparent polyester film, and substrate layer (2) two-sided coating adhesive layer one (1) and adhesive layer two (3) respectively, and adhesive layer two (3) are pasted and are from type layer (4), and the thickness specification of substrate layer (2) is: 0.050mm.
2. The high temperature resistant blue masking double-sided tape as claimed in claim 1, wherein said first adhesive layer (1) and said second adhesive layer (3) are blue acrylic adhesive layers.
3. The blue-masking double-sided adhesive tape with high temperature resistance according to claim 1, wherein the release layer (4) is a PET release film.
4. The high-temperature-resistance blue-shielding double-sided adhesive tape as claimed in claim 1, wherein the first adhesive layer (1) and the second adhesive layer (3) comprise 100-140 parts by weight of acrylate pressure-sensitive adhesive, 5-10 parts by weight of curing agent, 5-10 parts by weight of blue ink paste and 130-160 parts by weight of ethyl acetate.
5. The method for preparing a high temperature resistant blue masking double-sided tape according to any one of claims 1 to 4, comprising the steps of:
step one, weighing 100-140 parts of high-performance acrylate pressure-sensitive adhesive, 5-10 parts of curing agent, 5-10 parts of blue ink paste and 130-160 parts of ethyl acetate, and uniformly stirring and mixing for later use;
step two, cleaning the polyester film material to remove oil stains and impurities on the surface for later use;
step three, fully filtering the adhesive coating prepared in the step A1 by using 600-mesh filter cloth, and sealing for later use after filtering;
step four, transferring and coating the adhesive coating prepared by the step A3 on one surface of the polyester film material prepared by the step A2 in a micro-concave coating mode;
step five, drying to obtain a semi-finished product of the polyester film double-sided adhesive tape, and storing the semi-finished product into a roll;
step six, transferring and coating the adhesive coating prepared from the A3 on the other side of the base material of the semi-finished product of the polyester film double-sided tape prepared from the A4 in a micro-concave coating mode;
and step seven, drying, and storing the prepared heat-resistant blue shielding double-sided adhesive into a roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211164030.7A CN115505344A (en) | 2022-09-23 | 2022-09-23 | High-temperature-resistance blue-shielding double-sided adhesive tape and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211164030.7A CN115505344A (en) | 2022-09-23 | 2022-09-23 | High-temperature-resistance blue-shielding double-sided adhesive tape and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115505344A true CN115505344A (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211164030.7A Pending CN115505344A (en) | 2022-09-23 | 2022-09-23 | High-temperature-resistance blue-shielding double-sided adhesive tape and preparation process thereof |
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| Country | Link |
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| CN (1) | CN115505344A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058700A (en) * | 2006-04-17 | 2007-10-24 | 日东电工株式会社 | Base material for pressure-sensitive adhesive tape or sheet, pressure-sensitive adhesive tape or sheet having light-reflective property or light-shielding property and liquid crystal display apparatus |
| KR20150005063A (en) * | 2013-07-04 | 2015-01-14 | 주식회사 영우 | Black acrylic tape for double-side |
| CN111087950A (en) * | 2019-12-23 | 2020-05-01 | 崴思新材料泰州有限公司 | Adhesive, double-sided tape applying adhesive and preparation method of double-sided tape |
| CN112143395A (en) * | 2020-09-25 | 2020-12-29 | 广东东立新材料科技股份有限公司 | Double-sided adhesive material and preparation method and application thereof |
-
2022
- 2022-09-23 CN CN202211164030.7A patent/CN115505344A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058700A (en) * | 2006-04-17 | 2007-10-24 | 日东电工株式会社 | Base material for pressure-sensitive adhesive tape or sheet, pressure-sensitive adhesive tape or sheet having light-reflective property or light-shielding property and liquid crystal display apparatus |
| KR20150005063A (en) * | 2013-07-04 | 2015-01-14 | 주식회사 영우 | Black acrylic tape for double-side |
| CN111087950A (en) * | 2019-12-23 | 2020-05-01 | 崴思新材料泰州有限公司 | Adhesive, double-sided tape applying adhesive and preparation method of double-sided tape |
| CN112143395A (en) * | 2020-09-25 | 2020-12-29 | 广东东立新材料科技股份有限公司 | Double-sided adhesive material and preparation method and application thereof |
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Application publication date: 20221223 |
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