CN108790304A - A kind of resistance and fingerprint resistance cured film - Google Patents

A kind of resistance and fingerprint resistance cured film Download PDF

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Publication number
CN108790304A
CN108790304A CN201810440151.7A CN201810440151A CN108790304A CN 108790304 A CN108790304 A CN 108790304A CN 201810440151 A CN201810440151 A CN 201810440151A CN 108790304 A CN108790304 A CN 108790304A
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CN
China
Prior art keywords
layer
parts
adhesive layer
resistance
hot melt
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
CN201810440151.7A
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Chinese (zh)
Inventor
周贤敏
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.)
Chongqing New Kang Yi Xin Dahl New Material Co Ltd
Original Assignee
Chongqing New Kang Yi Xin Dahl New Material Co Ltd
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Filing date
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Application filed by Chongqing New Kang Yi Xin Dahl New Material Co Ltd filed Critical Chongqing New Kang Yi Xin Dahl New Material Co Ltd
Priority to CN201810440151.7A priority Critical patent/CN108790304A/en
Publication of CN108790304A publication Critical patent/CN108790304A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/58—Cuttability
    • B32B2307/581—Resistant to cut

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention relates to thin film technique fields, and in particular to a kind of resistance and fingerprint resistance cured film.Resistance and fingerprint resistance cured film sets gradually matcoveredn, polyester layer, hot melt adhesive layer, adhesive layer and substrate layer from top to bottom；The protective layer is nickel-chrome alloy layer；The polyester layer is polyester resin layer；The hot melt adhesive layer is PU hot melt adhesive layers.Epoxy resin, levelling agent, solvent, methylcellulose, silane coupling agent, curcuma zedoary furanone and pyraflufen-ethyl are added into consersion unit first, temperature reaction then cools to room temperature stirring.The present invention by rationally design the component of adhesive layer, rationally design each layer component and between thickness, to make product have many advantages, such as that adhesiveness is preferable.Meanwhile this resistance and fingerprint resistance cured film also has very significant resistance and fingerprint resistance characteristic, both ensure that light faces transmitance, moreover it is possible to ensure case hardness, cut is made to be not easy to be formed.

Description

A kind of resistance and fingerprint resistance cured film
Technical field
The present invention relates to thin film technique fields, and in particular to a kind of resistance and fingerprint resistance cured film.
Background technology
PET hardens membrane structure in order to improve the surface property of PET film, to improve the adaptability and vacuum aluminium coated layer of printing Binding force, the method for generally use sided corona treatment improves the surface tension of film.But there are timeliness etc. to ask for corona method Topic, especially high temperature, high humidity environment in, the membrane tension after sided corona treatment is easy to decay.However chemical application rule There is no this problems, therefore are favored by press and plating Aluminum.PET chemical application series of products have been developed in the industry： It is such as coated with water-soluble polymer, the surface tension of PET film can be improved；It is coated with acrylic emulsion, printing can be improved Adaptability (usable water-based ink)；It is coated with using aqueous polyurethane, the combination of aluminium coated and PET basement membranes can be reinforced Power, and aluminum layer thickness can be increased.In addition, high-resistant diaphragm and antistatic film can also be made using rubbing method.
But this kind of cured film in the prior art, resistance and fingerprint resistance characteristic effect are poor.
Invention content
In order to solve the technical problems existing in the prior art, the present invention proposes a kind of resistance and fingerprint resistance cured film, has resistance to The advantages that fingerprint characteristic is preferable.
The technical scheme is that：A kind of resistance and fingerprint resistance cured film, set gradually from top to bottom matcoveredn, polyester layer, Hot melt adhesive layer, adhesive layer and substrate layer；
The protective layer is nickel-chrome alloy layer；
The polyester layer is polyester resin layer；
The hot melt adhesive layer is PU hot melt adhesive layers；
The adhesive layer by 20-38 parts of epoxy resin, 3-9 parts of levelling agent, 12-18 parts of solvent, 2-4 parts of methylcellulose, 2-4 parts of 6-15 parts of silane coupling agent, 1-3 parts of curcuma zedoary furanone and pyraflufen-ethyl are made；
The substrate layer is PET；
The protective layer, polyester layer, hot melt adhesive layer, adhesive layer and substrate layer thickness be followed successively by 80-200 μm, 30-50 μ m、120-200μm、30-40nm、800-1200μm。
As the preferred embodiment of the present invention, the adhesive layer is by 35 parts of epoxy resin, 6 parts of levelling agent, 16 parts of solvent, first 3 parts of 3 parts of base cellulose, 10 parts of silane coupling agent, 2 parts of curcuma zedoary furanone and pyraflufen-ethyl are made；The protective layer, polyester layer, One adhesive layer, hot melt adhesive layer, the second adhesive layer and substrate layer thickness be followed successively by 120 μm, 40 μm, 160 μm, 35nm, 900 μm.
As the preferred embodiment of the present invention, the preparation method of the adhesive layer is：First by epoxy resin, levelling agent, Solvent, methylcellulose, silane coupling agent, curcuma zedoary furanone and pyraflufen-ethyl are added into consersion unit, are warming up to 120-160 DEG C Reaction 1-3 hours, then cools to room temperature, and control rotating speed is 700-900rpm/min, stirs 10-30min.
Beneficial effects of the present invention are shown：
By rationally design the component of adhesive layer, rationally design each layer component and between thickness, to make product have The advantages that adhesive preferable.Meanwhile this resistance and fingerprint resistance cured film also has very significant resistance and fingerprint resistance characteristic, both ensure that light Face transmitance, moreover it is possible to ensure case hardness, cut made to be not easy to be formed.
Specific implementation mode
Embodiment 1
A kind of resistance and fingerprint resistance cured film, sets gradually matcoveredn, polyester layer, hot melt adhesive layer, adhesive layer and base from top to bottom Material layer；
The protective layer is nickel-chrome alloy layer；
The polyester layer is polyester resin layer；
The hot melt adhesive layer is PU hot melt adhesive layers；
The substrate layer is PET；
The adhesive layer is by 35 parts of epoxy resin, 6 parts of levelling agent, 16 parts of solvent, 3 parts of methylcellulose, silane coupling agent 3 parts of 10 parts, 2 parts of curcuma zedoary furanone and pyraflufen-ethyl are made；The protective layer, polyester layer, the first adhesive layer, hot melt adhesive layer, second The thickness of adhesive layer and substrate layer be followed successively by 120 μm, 40 μm, 160 μm, 35nm, 900 μm.
The preparation method of the adhesive layer is：First by epoxy resin, levelling agent, solvent, methylcellulose, silane coupled Agent, curcuma zedoary furanone and pyraflufen-ethyl are added into consersion unit, are warming up to 140 DEG C and react 2 hours, then cool to room temperature, control Rotating speed processed is 850rpm/min, stirs 15min.
Embodiment 2
A kind of resistance and fingerprint resistance cured film, sets gradually matcoveredn, polyester layer, hot melt adhesive layer, adhesive layer and base from top to bottom Material layer；
The protective layer is nickel-chrome alloy layer；
The polyester layer is polyester resin layer；
The hot melt adhesive layer is PU hot melt adhesive layers；
The adhesive layer is by 20 parts of epoxy resin, 9 parts of levelling agent, 12 parts of solvent, 4 parts of methylcellulose, silane coupling agent 6 2 parts of part, 3 parts of curcuma zedoary furanone and pyraflufen-ethyl are made；
The substrate layer is PET；
The protective layer, polyester layer, hot melt adhesive layer, adhesive layer and substrate layer thickness be followed successively by 200 μm, 30 μm, 200 μ m、30nm、1200μm。
The preparation method of the adhesive layer is：First by epoxy resin, levelling agent, solvent, methylcellulose, silane coupled Agent, curcuma zedoary furanone and pyraflufen-ethyl are added into consersion unit, are warming up to 120 DEG C and react 3 hours, then cool to room temperature, control Rotating speed processed is 700rpm/min, stirs 30min.
Embodiment 3
A kind of resistance and fingerprint resistance cured film, sets gradually matcoveredn, polyester layer, hot melt adhesive layer, adhesive layer and base from top to bottom Material layer；
The protective layer is nickel-chrome alloy layer；
The polyester layer is polyester resin layer；
The hot melt adhesive layer is PU hot melt adhesive layers；
The adhesive layer is by 38 parts of epoxy resin, 3 parts of levelling agent, 18 parts of solvent, 2 parts of methylcellulose, silane coupling agent 4 parts of 15 parts, 1 part of curcuma zedoary furanone and pyraflufen-ethyl are made；
The substrate layer is PET；
The protective layer, polyester layer, hot melt adhesive layer, adhesive layer and substrate layer thickness be followed successively by 80 μm, 50 μm, 120 μm, 40nm、800μm。
The preparation method of the adhesive layer is：First by epoxy resin, levelling agent, solvent, methylcellulose, silane coupled Agent, curcuma zedoary furanone and pyraflufen-ethyl are added into consersion unit, are warming up to 160 DEG C and react 1 hour, then cool to room temperature, control Rotating speed processed is 900rpm/min, stirs 10min.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art It makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from invention Design or beyond the scope defined by this claim, be within the scope of protection of the invention.

Claims (3)

1. a kind of resistance and fingerprint resistance cured film, which is characterized in that set gradually matcoveredn from top to bottom, polyester layer, hot melt adhesive layer, glue Tie layer and substrate layer；
The protective layer is nickel-chrome alloy layer；
The polyester layer is polyester resin layer；
The hot melt adhesive layer is PU hot melt adhesive layers；
The adhesive layer is by 20-38 parts of epoxy resin, 3-9 parts of levelling agent, 12-18 parts of solvent, 2-4 parts of methylcellulose, silane 2-4 parts of 6-15 parts of coupling agent, 1-3 parts of curcuma zedoary furanone and pyraflufen-ethyl are made；
The substrate layer is PET；
The protective layer, polyester layer, hot melt adhesive layer, adhesive layer and substrate layer thickness be followed successively by 80-200 μm, 30-50 μm, 120-200μm、30-40nm、800-1200μm。
2. resistance and fingerprint resistance cured film as described in claim 1, which is characterized in that the adhesive layer is by 35 parts of epoxy resin, levelling 3 parts of 6 parts of agent, 16 parts of solvent, 3 parts of methylcellulose, 10 parts of silane coupling agent, 2 parts of curcuma zedoary furanone and pyraflufen-ethyl are made；It is described Protective layer, polyester layer, the first adhesive layer, hot melt adhesive layer, the second adhesive layer and substrate layer thickness be followed successively by 120 μm, 40 μm, 160μm、35nm、900μm。
3. resistance and fingerprint resistance cured film as claimed in claim 1 or 2, which is characterized in that the preparation method of the adhesive layer is：First Epoxy resin, levelling agent, solvent, methylcellulose, silane coupling agent, curcuma zedoary furanone and pyraflufen-ethyl are added to consersion unit In, it is warming up to 120-160 DEG C and reacts 1-3 hours, then cool to room temperature, control rotating speed is 700-900rpm/min, stirs 10- 30min.
CN201810440151.7A 2018-05-10 2018-05-10 A kind of resistance and fingerprint resistance cured film Pending CN108790304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006043974A (en) * 2004-08-03 2006-02-16 Riken Technos Corp Flame-retardant film, adhesive flame-retardant film, and flat cable
CN102010572A (en) * 2010-11-16 2011-04-13 宏昌电子材料股份有限公司 Environment-friendly epoxy resin composition as well as preparation method and application thereof
CN104589746A (en) * 2015-01-13 2015-05-06 北京康得新功能材料有限公司 Composite sheet structure for decoration and preparation method of composite sheet structure
CN204955585U (en) * 2015-08-21 2016-01-13 山东联海玻璃科技有限公司 Low radiation coated hollow glass

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006043974A (en) * 2004-08-03 2006-02-16 Riken Technos Corp Flame-retardant film, adhesive flame-retardant film, and flat cable
CN102010572A (en) * 2010-11-16 2011-04-13 宏昌电子材料股份有限公司 Environment-friendly epoxy resin composition as well as preparation method and application thereof
CN104589746A (en) * 2015-01-13 2015-05-06 北京康得新功能材料有限公司 Composite sheet structure for decoration and preparation method of composite sheet structure
CN204955585U (en) * 2015-08-21 2016-01-13 山东联海玻璃科技有限公司 Low radiation coated hollow glass

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Application publication date: 20181113

RJ01 Rejection of invention patent application after publication