CN109233676A - Vertical conduction is pyrolyzed adhesive tape - Google Patents

Vertical conduction is pyrolyzed adhesive tape Download PDF

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Publication number
CN109233676A
CN109233676A CN201811007251.7A CN201811007251A CN109233676A CN 109233676 A CN109233676 A CN 109233676A CN 201811007251 A CN201811007251 A CN 201811007251A CN 109233676 A CN109233676 A CN 109233676A
Authority
CN
China
Prior art keywords
layer
conductive metal
pyrolyzed
metal layer
film layer
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
Application number
CN201811007251.7A
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Chinese (zh)
Inventor
沈雅琴
罗海燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Yijiaxuan Electronic Technology Co Ltd
Original Assignee
Suzhou Yijiaxuan Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Yijiaxuan Electronic Technology Co Ltd filed Critical Suzhou Yijiaxuan Electronic Technology Co Ltd
Priority to CN201811007251.7A priority Critical patent/CN109233676A/en
Publication of CN109233676A publication Critical patent/CN109233676A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29Laminated material
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/40Adhesives in the form of films or foils characterised by release liners
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/10Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12Additional 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
    • C09J2301/122Additional 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/10Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/16Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/30Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2467/00Presence of polyester
    • C09J2467/005Presence of polyester in the release coating

Abstract

The invention discloses vertical conductions to be pyrolyzed adhesive tape; including conductive metal layer; conductive metal layer side outer wall is equipped with protective film layer; and conductive metal layer is equipped with far from protective film layer side outer wall and heats the glutinous layer of foamable pyrolysis; it is described to be pyrolyzed glutinous layer far from conductive metal layer side outer wall equipped with polyester film layer; the protective film layer is bonded with high temperature resistant silica gel far from conductive metal layer side, and the polyester film layer is coated with silicone oil far from glutinous layer side outer wall is pyrolyzed.The present invention realizes that material vertical direction is conductive, so that precision machining industry is improved production efficiency, improves producing line workability, reduces cost of labor, be effectively improved production scene tidiness, effective to recycle rim charge waste material, further pushes auto-processes.

Description

Vertical conduction is pyrolyzed adhesive tape
Technical field
The present invention relates to pyrolysis adhesive tape technical fields more particularly to vertical conduction to be pyrolyzed adhesive tape.
Background technique
The heated reaction process decomposed of thermal decomposition material.Many inorganic substances and organic substance are heated to a certain degree Shi Douhui decomposes reaction.In the past, pyrolytic process is not related to catalyst and other energy, as caused by ultraviolet radiation Reaction.Pyrolysis glue has the characteristic that is thermally decomposed, on mylar coating heating can Xie Nianjiaoshui can be made into and can bargain Adhesive tape.
It often is applied to precision machining industry, machined material surface can be protected, but existing pyrolysis adhesive tape, Recovery utilization rate is not high, does not have conducting function, so now proposing a kind of vertical conduction pyrolysis adhesive tape.
Summary of the invention
Technical problems based on background technology, the invention proposes vertical conductions to be pyrolyzed adhesive tape.
Vertical conduction proposed by the present invention is pyrolyzed adhesive tape, including conductive metal layer, conductive metal layer side outer wall Equipped with protective film layer, and conductive metal layer is equipped with far from protective film layer side outer wall and heats the glutinous layer of foamable pyrolysis, the heat It solves glutinous layer and is equipped with polyester film layer far from conductive metal layer side outer wall.
Preferably, the protective film layer is bonded with high temperature resistant silica gel far from conductive metal layer side.
Preferably, the polyester film layer is coated with silicone oil far from glutinous layer side outer wall is pyrolyzed.
The present invention proposes to go back the preparation method of vertical conduction pyrolysis adhesive tape, comprising the following steps:
S1: customization base forms metal by calendering formation machine customization calendering and moors former material, is used as conductive metal layer;
S2: surface treatment carries out pickling to conductive metal layer surface, and pickling is terminated, is rinsed using pure water, and passes through acid Alkali meter carries out pH detection, until cleaning waste liquid is neutrality;
S3: coating processing, it is using accurate laminating machine that protective film layer and metal foil material is laminating together;
S4: coated heat dispergation is coated with the expandable gluing dosage form of heating by coating machine on the conductive metal layer after coating processing At being pyrolyzed glutinous layer, and by accurate laminating machine by polyester film layer and compound, the formation first product that is pyrolyzed glutinous layer surface;
S5: winding curing winds first product, and the curing that heats up.
Preferably, the laminated polyester film is PET release film.
Preferably, in the S1, it is 10 μm -50 μm that metal, which moors raw material thickness, 50 μm of protective film layer thickness-in the S3 100μm。
It is in the present invention the utility model has the advantages that
1. replacing existing polyester film by using conductive metal foil is substrate, to realize that material vertical direction is conductive, so that smart Close processing industry is improved production efficiency, improves producing line workability, reduces cost of labor, it is clean and tidy to be effectively improved production scene Degree, it is effective to recycle rim charge waste material, further push auto-processes.
2. the pyrolysis by setting sticks layer, so that polyester film part is recyclable, it, can after conductive metallic portion heating solution is viscous It recycles, improves recovery utilization rate, energy conservation and environmental protection reduces use cost, alleviates Pressure on Energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that vertical conduction proposed by the present invention is pyrolyzed adhesive tape;
Fig. 2 is the flow diagram for the preparation method that vertical conduction proposed by the present invention is pyrolyzed adhesive tape.
In figure: 1 polyester film layer, 2 are pyrolyzed glutinous layer, 3 conductive metal layers, 4 protective film layers.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1, referring to Fig.1, vertical conduction are pyrolyzed adhesive tape, including conductive metal layer 3, the conductive metal layer 3 by Aluminium foil is made, and the 3 side outer wall of conductive metal layer is equipped with protective film layer 4, and conductive metal layer 3 is far from 4 side of protective film layer Outer wall is equipped with foamable be pyrolyzed of heating and sticks layer 2, and the glutinous layer 2 of pyrolysis is thin equipped with polyester far from 3 side outer wall of conductive metal layer Film layer 1.
In the present invention, protective film layer 4 is bonded with high temperature resistant silica gel far from 3 side of conductive metal layer, and protective film layer 4 is PET One of film, PP film, PVC film and PI film, polyester film layer 1 are coated with silicone oil far from glutinous 2 side outer wall of layer is pyrolyzed.
Embodiment 2, referring to Fig.1, vertical conduction are pyrolyzed adhesive tape, including conductive metal layer 3, the conductive metal layer 3 by Copper foil is made, and the 3 side outer wall of conductive metal layer is equipped with protective film layer 4, and conductive metal layer 3 is far from 4 side of protective film layer Outer wall is equipped with foamable be pyrolyzed of heating and sticks layer 2, and the glutinous layer 2 of pyrolysis is thin equipped with polyester far from 3 side outer wall of conductive metal layer Film layer 1.
In the present invention, protective film layer 4 is bonded with high temperature resistant silica gel far from 3 side of conductive metal layer, and protective film layer 4 is PET One of film, PP film, PVC film and PI film, polyester film layer 1 are coated with silicone oil far from glutinous 2 side outer wall of layer is pyrolyzed.
Embodiment 3, referring to Fig.1, vertical conduction are pyrolyzed adhesive tape, including conductive metal layer 3, the conductive metal layer 3 by Silver foil is made, and the 3 side outer wall of conductive metal layer is equipped with protective film layer 4, and conductive metal layer 3 is far from 4 side of protective film layer Outer wall is equipped with foamable be pyrolyzed of heating and sticks layer 2, and the glutinous layer 2 of pyrolysis is thin equipped with polyester far from 3 side outer wall of conductive metal layer Film layer 1.
In the present invention, protective film layer 4 is bonded with high temperature resistant silica gel far from 3 side of conductive metal layer, and protective film layer 4 is PET One of film, PP film, PVC film and PI film, polyester film layer 1 are coated with silicone oil far from glutinous 2 side outer wall of layer is pyrolyzed.
Embodiment 4, referring to Fig.1, vertical conduction are pyrolyzed adhesive tape, including conductive metal layer 3, the conductive metal layer 3 by Iron foil is made, and the 3 side outer wall of conductive metal layer is equipped with protective film layer 4, and conductive metal layer 3 is far from 4 side of protective film layer Outer wall is equipped with foamable be pyrolyzed of heating and sticks layer 2, and the glutinous layer 2 of pyrolysis is thin equipped with polyester far from 3 side outer wall of conductive metal layer Film layer 1.
In the present invention, protective film layer 4 is bonded with high temperature resistant silica gel far from 3 side of conductive metal layer, and protective film layer 4 is PET One of film, PP film, PVC film and PI film, polyester film layer 1 are coated with silicone oil far from glutinous 2 side outer wall of layer is pyrolyzed.
Referring to Fig. 2, vertical conduction is pyrolyzed the preparation method of adhesive tape, comprising the following steps:
S1: customization base forms metal by calendering formation machine customization calendering and moors former material, is used as conductive metal layer 3;
S2: surface treatment carries out pickling to 3 surface of conductive metal layer, and pickling is terminated, is rinsed using pure water, and is passed through PH meter carries out pH detection, until cleaning waste liquid is neutrality;
S3: coating processing, it is using accurate laminating machine that protective film layer 4 and metal foil material is laminating together;
S4: coated heat dispergation is coated with the expandable gluing dosage form of heating by coating machine on the conductive metal layer 3 after coating processing Polyester film layer 1 and glutinous 2 surface recombination of layer of pyrolysis are formed into first product at the glutinous layer 2 of pyrolysis, and by accurate laminating machine;
S5: winding curing winds first product, and the curing that heats up.
Laminated polyester film 1 is PET release film, and in S1, it is 10 μm -50 μm that metal, which moors raw material thickness, protective film in the S3 50 μm -100 μm of 4 thickness of layer.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. vertical conduction is pyrolyzed adhesive tape, including conductive metal layer (3), which is characterized in that outside conductive metal layer (3) side Wall is equipped with protective film layer (4), and conductive metal layer (3) is equipped with far from protective film layer (4) side outer wall and heats foamable pyrolysis Glutinous layer (2), it is described to be pyrolyzed glutinous layer (2) far from conductive metal layer (3) side outer wall equipped with polyester film layer (1).
2. vertical conduction according to claim 1 is pyrolyzed adhesive tape, which is characterized in that the protective film layer (4) is separate to lead Metal layer (3) side is bonded with high temperature resistant silica gel.
3. vertical conduction according to claim 1 is pyrolyzed adhesive tape, which is characterized in that the polyester film layer (1) is separate It is pyrolyzed glutinous layer (2) side outer wall and is coated with silicone oil.
4. the preparation method of vertical conduction pyrolysis adhesive tape according to claim 1, which is characterized in that including following step It is rapid:
S1: customization base forms metal by calendering formation machine customization calendering and moors former material, is used as conductive metal layer (3);
S2: surface treatment carries out pickling to conductive metal layer (3) surface, and pickling is terminated, is rinsed using pure water, and is led to It crosses pH meter and carries out pH detection, until cleaning waste liquid is neutrality;
S3: coating processing, it is using accurate laminating machine that protective film layer (4) and metal foil material are laminating together;
S4: coated heat dispergation is coated with the expandable adhesive of heating by coating machine on the conductive metal layer (3) after coating processing Formed and be pyrolyzed glutinous layer (2), and glutinous layer (2) surface recombination by polyester film layer (1) and is pyrolyzed by accurate laminating machine, formed just at Product;
S5: winding curing winds first product, and the curing that heats up.
5. the vertical conduction stated according to claim 4 is pyrolyzed adhesive tape, which is characterized in that the laminated polyester film (1) be PET from Type film.
6. vertical conduction according to claim 4 is pyrolyzed adhesive tape, which is characterized in that in the S1, it is thick that metal moors former material Degree is 10 μm -50 μm, 50 μm -100 μm of thickness of protective film layer (4) in the S3.
CN201811007251.7A 2018-08-31 2018-08-31 Vertical conduction is pyrolyzed adhesive tape Pending CN109233676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811007251.7A CN109233676A (en) 2018-08-31 2018-08-31 Vertical conduction is pyrolyzed adhesive tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811007251.7A CN109233676A (en) 2018-08-31 2018-08-31 Vertical conduction is pyrolyzed adhesive tape

Publications (1)

Publication Number Publication Date
CN109233676A true CN109233676A (en) 2019-01-18

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112055431A (en) * 2020-09-14 2020-12-08 嘉兴丹亭新材料有限公司 Silica gel cold-bonding process and silica gel heating sheet prepared by same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07179828A (en) * 1993-12-24 1995-07-18 Nichiban Co Ltd Adhesive sheet and peeling method for adhesive sheet
CN103205225A (en) * 2012-01-17 2013-07-17 日东电工株式会社 Polymer For Adhesive, Adhesive Composition And Heat-peelable Adhesive Sheet
CN104031570A (en) * 2013-03-04 2014-09-10 日东电工株式会社 Heat-peelable adhesive sheet
CN105647413A (en) * 2014-12-02 2016-06-08 日东电工株式会社 Adhesive sheet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07179828A (en) * 1993-12-24 1995-07-18 Nichiban Co Ltd Adhesive sheet and peeling method for adhesive sheet
CN103205225A (en) * 2012-01-17 2013-07-17 日东电工株式会社 Polymer For Adhesive, Adhesive Composition And Heat-peelable Adhesive Sheet
CN104031570A (en) * 2013-03-04 2014-09-10 日东电工株式会社 Heat-peelable adhesive sheet
CN105647413A (en) * 2014-12-02 2016-06-08 日东电工株式会社 Adhesive sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112055431A (en) * 2020-09-14 2020-12-08 嘉兴丹亭新材料有限公司 Silica gel cold-bonding process and silica gel heating sheet prepared by same

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Application publication date: 20190118

RJ01 Rejection of invention patent application after publication