CN104553101B - reimpression protective film - Google Patents

reimpression protective film Download PDF

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Publication number
CN104553101B
CN104553101B CN201310467015.4A CN201310467015A CN104553101B CN 104553101 B CN104553101 B CN 104553101B CN 201310467015 A CN201310467015 A CN 201310467015A CN 104553101 B CN104553101 B CN 104553101B
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China
Prior art keywords
layer
coating
cloudy
release paper
polymer solution
Prior art date
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Application number
CN201310467015.4A
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Chinese (zh)
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CN104553101A (en
Inventor
金闯
张庆杰
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.)
Jiangsu Stick new materials Polytron Technologies Inc
Original Assignee
Suzhou Sidike New Material Science and Technology Co Ltd
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Publication date
Priority to CN201610795668.9A priority Critical patent/CN106398572A/en
Priority to CN201610795667.4A priority patent/CN106398571A/en
Priority to CN201310467015.4A priority patent/CN104553101B/en
Priority to CN201610795610.4A priority patent/CN106318261A/en
Priority to CN201610574885.5A priority patent/CN106189888A/en
Priority to CN201610792081.2A priority patent/CN106381081A/en
Priority to CN201610574835.7A priority patent/CN106183317A/en
Priority to CN201610795761.XA priority patent/CN106381082A/en
Application filed by Suzhou Sidike New Material Science and Technology Co Ltd filed Critical Suzhou Sidike New Material Science and Technology Co Ltd
Priority to CN201610792022.5A priority patent/CN106318260A/en
Publication of CN104553101A publication Critical patent/CN104553101A/en
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Publication of CN104553101B publication Critical patent/CN104553101B/en
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    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • 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
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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    • 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
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
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    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
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    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/20—Presence of organic materials
    • C09J2400/28—Presence of paper
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    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00—Presence of polysiloxane
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    • C09J2483/00—Presence of polysiloxane
    • C09J2483/005—Presence of polysiloxane in the release coating

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A reimpression protective film contains a substrate layer, a reimpression coating, an organosilicon pressure-sensitive adhesive layer and matt release paper. The matt release paper is formed by successively stacking a first lamination layer, a release paper raw paper layer, a second lamination layer, a matt coating and a release agent coating. The lamination layers are respectively coated with a matt coating agent. The reimpression protective film is obtained by the following technology: 0.3-1 part of nano-SiO2 powder, 0.2-0.6 part of nano-Al2O3 powder and 0.3-1 part of a silane coupling agent are added into 8-10 parts of toluene and ultrasonic treatment is carried out to obtain a pre-dispersion liquid; 100 parts of vinyl siloxane and 0.3-1 part of hydrosiloxane are added into 120-150 parts of butanone and mechanical agitation is performed to obtain a polymer solution; the pre-dispersion liquid and the polymer solution are mixed, and mechanical agitation and ultrasonic agitation are successively carried out; and 0.2-0.5 part of platinum is added into the modulated polymer solution, and mechanical agitation and ultrasonic agitation are successively carried out. By the use of the reimpression protective film, the organosilicon rubber surface has a good haze effect, and the rubber surface achieves a low-reflectivity effect. In addition, surface roughness uniformity of the matt coating which contacts with the release agent coating is enhanced.

Description

New print protecting film
Technical field
The present invention relates to a kind of protecting film, particularly to a kind of new print protecting film.
Background technology
Film face-plate such as Mobile phone touch button, during carrying and use, its surface is easy for the product such as thin film switch Scratched by contact staining or polishing scratch, generally covered using protecting film and be allowed to from damage on its surface and pollute.Protecting film Typically it is made up of with the gluing oxidant layer being coated on this substrate layer substrate layer.When protecting film is used for protecting various film face-plates for example Mobile phone touch button, during the surface of the product such as thin film switch, needs printing word, pattern etc. on protecting film, traditional protection Film is general all not to be processed through wear-resisting new print, is therefore difficult to carry out presswork on protecting film；Secondly, in new print protecting film When release paper is attached with the pad pasting being coated with trowel adhesive, the mould release coating being easily caused in release paper is attached power more Big binding agent is taken away, thus the local surfaces in pad pasting form the mould release coating area being difficult to clean out, destroys pad pasting Overall pure, concordance.
Content of the invention
The present invention provides a kind of new print protecting film, and this new print protecting film makes organosilicon glue surface mist degree effect good so that glue Face reaches low reflecting effect；And improve cloudy surface Coating Surface Roughness uniformity with mould release coating layer touch, solve release The leaching membrane layer of the paper technical problem unstable with mould release coating binding force, is conducive to peeling off and avoiding to remain pressure sensitive adhesive and incite somebody to action Mould release residues on pressure-sensitive adhesive layer.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of new print protecting film, including a substrate layer, this Substrate layer applied atop one is used for the new print coating of printing-ink, and this substrate layer lower surface passes through silicone pressure sensitive glue-line and a mist Face release paper bonding connects, and described cloudy-surface release paper is by the first leaching membrane layer, release paper original paper layer, the second leaching membrane layer, cloudy surface coating Stack gradually composition with mould release coating, the surface roughness on the surface towards described mould release coating for the described cloudy surface coating is 2.821um~3.324um；Described preparation technology is mainly made up of the following step:
The first step: in the both side surface of release paper body paper, with one layer of leaching membrane layer of each film of film machine, then cool down；
Second step: coating a layer thickness is 0.2～2 micron of cloudy surface coating agent on any one leaching membrane layer, this cloudy surface applies Layer agent is obtained by following technique further:
Step 1. is by 0.3 ~ 1 part of nanometer sio2Powder body, 0.2 ~ 0.6 part of nanometer al2o3Powder body and 0.3 ~ 1 part of silane coupler Add and in 8 ~ 10 parts of toluene, carry out ultrasonic Treatment acquisition pre-dispersed liquid；
Step 2. will carry out machine in 100 parts of vinylsiloxanes, 0.3 ~ 1 part of hydrogen-containing siloxane 120 ~ 150 parts of butanone of addition Tool stirring obtains polymer solution；
The polymer solution of the pre-dispersed liquid of step 1, step 2 is mixed and carries out successively mechanical agitation and surpasses by step 3. Sonic agitation, thus obtain the polymer solution after modulation；
Step 4. described modulation after polymer solution add 0.2 ~ 0.5 part of platinum and carry out successively mechanical agitation with Ultrasonic stirring obtains the release solvent of described cloudy surface；
3rd step: the cloudy surface coating agent of release paper is carried out polyreaction by baking and obtains cloudy surface coating；
4th step: in one layer of mould release coating of surface-coated of described cloudy surface coating.
In technique scheme, further improved technical scheme is as follows:
1. in such scheme, described nanometer sio2The diameter range of powder body is 10 ~ 15nm, described nanometer al2o3Powder body Diameter range is 25 ~ 35nm.
2., in such scheme, the material of described first, second leaching membrane layer is polyethylene terephthalate, polypropylene, Polyethylene or polrvinyl chloride.
Because technique scheme is used, the present invention compared with prior art has following advantages and an effect:
New print protecting film of the present invention, nanometer sio of special diameter and content2Powder body, nanometer al2o3Powder body under solvent with Silane coupler is through ultrasound wave collective effect, and mechanical agitation and ultrasonic stirring combination, is conducive to a nanometer sio2Powder body, al2o3 Powder body is evenly distributed, and specific polymer solution and pre-dispersed liquid adopt different solvents, reduce nanometer sio2Powder body, al2o3 The surface energy of granule, is beneficial to powder granule dispersion in a solvent further, improves the cloudy surface painting with mould release coating layer touch Layer surface roughness uniformity, solves the leaching membrane layer of the release paper technical problem unstable with mould release coating binding force, favorably In peeling off and avoid remaining pressure sensitive adhesive and residue in mould release on pressure-sensitive adhesive layer.
Brief description
Accompanying drawing 1 is new print protecting film structural representation of the present invention；
Accompanying drawing 2a is cloudy surface coating microscopic appearance sem test chart in existing new print protecting film；
Accompanying drawing 2b is cloudy surface coating microscopic appearance sem test chart in new print protecting film of the present invention.
In the figures above: 1, substrate layer；2nd, new print coating；3rd, silicone pressure sensitive glue-line；4th, cloudy-surface release paper；5th, the first pouring Film layer；6th, release paper original paper layer；7th, the second leaching membrane layer；8th, cloudy surface coating；9th, mould release coating.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment 1 ~ 5: a kind of new print protecting film, including a substrate layer 1, this substrate layer 1 applied atop one is used for off-set oil The new print coating 2 of ink, this substrate layer 1 lower surface is passed through silicone pressure sensitive glue-line 3 and is connected with a cloudy-surface release paper 4 bonding, described Cloudy-surface release paper 4 is by the first leaching membrane layer 5, release paper original paper layer 6, the second leaching membrane layer 7, cloudy surface coating 8 and mould release coating 9 successively Stacking is constituted, and the surface roughness on the surface towards mould release coating for the described cloudy surface coating is 2.821um ~ 3.324um；Described system Standby technique is mainly made up of the following step:
The first step: in the both side surface of release paper body paper, with one layer of leaching membrane layer of each film of film machine, then cool down；
Second step: coating a layer thickness is 0.2～2 micron of cloudy surface coating agent on any one leaching membrane layer, this cloudy surface applies Layer agent is obtained by following technique further:
Step 1. is by 0.3 ~ 1 part of nanometer sio2Powder body, 0.2 ~ 0.6 part of nanometer al2o3Powder body and 0.3 ~ 1 part of silane coupler Add and in 8 ~ 10 parts of toluene, carry out ultrasonic Treatment acquisition pre-dispersed liquid；
Step 2. will carry out machine in 100 parts of vinylsiloxanes, 0.3 ~ 1 part of hydrogen-containing siloxane 120 ~ 150 parts of butanone of addition Tool stirring obtains polymer solution；
The polymer solution of the pre-dispersed liquid of step 1, step 2 is mixed and carries out successively mechanical agitation and surpasses by step 3. Sonic agitation, thus obtain the polymer solution after modulation；
Step 4. described modulation after polymer solution add 0.2 ~ 0.5 part of platinum and carry out successively mechanical agitation with Ultrasonic stirring obtains the release solvent of described cloudy surface；
The each ingredients weight parts content of embodiment 1 ~ 5 cloudy surface coating is shown in Table 1.
Table 1
Embodiment one Embodiment two Embodiment three Example IV Embodiment five
Vinylsiloxane 100 parts 100 parts 100 parts 100 parts 100 parts
Hydrogen-containing siloxane 0.3 part 0.5 part 0.4 part 0.35 part 0.9 part
Nanometer sio2Powder body 0.5 part 0.6 part 1 part 0.8 part 0.4 part
Nanometer al2o3Powder body 0.45 part 0.25 part 0.2 part 0.5 part 0.6 part
Silane coupler 0.35 part 1 part 0.4 part 0.45 part 0.9 part
Toluene 8 ~ 10 parts 8 parts 8.5 part 9 parts 8 parts
Butanone 120 parts 125 parts 150 parts 135 parts 130 parts
3rd step: the cloudy surface coating agent of release paper is carried out polyreaction by baking and obtains cloudy surface coating；
4th step: in one layer of mould release coating of surface-coated of described cloudy surface coating.
Above-mentioned nanometer sio2The diameter range of powder body is 12nm, described nanometer al2o3The diameter range of powder body is 30nm.
In above-described embodiment 1, the material of first, second leaching membrane layer is respectively polyethylene terephthalate, polypropylene, In embodiment 2, the material of first, second leaching membrane layer is respectively polypropylene, polyethylene, first, second leaching membrane layer in embodiment 3 Material is respectively polypropylene, and in embodiment 4, the material of first, second leaching membrane layer is respectively polyethylene, polrvinyl chloride, embodiment 5 In first, second leaching membrane layer material be respectively polyethylene terephthalate, polrvinyl chloride.
Above-described embodiment only technology design to illustrate the invention and feature, its object is to allow person skilled in the art Scholar will appreciate that present disclosure and implements according to this, can not be limited the scope of the invention with this.All according to the present invention Equivalence changes or modification that spirit is made, all should be included within the scope of the present invention.

Claims (1)

1. a kind of new print protecting film, including a substrate layer (1), this substrate layer (1) applied atop one is used for the new print of printing-ink Coating (2), this substrate layer (1) lower surface is passed through silicone pressure sensitive glue-line (3) and is connected with a cloudy-surface release paper (4) bonding, and it is special Levy and be: described cloudy-surface release paper (4) is applied by the first leaching membrane layer (5), release paper original paper layer (6), the second leaching membrane layer (7), cloudy surface Layer (8) and mould release coating (9) stack gradually composition, the surface roughness on the surface towards mould release coating for the described cloudy surface coating For 2.821um ~ 3.324um；Described cloudy-surface release paper (4) is obtained by the following step:
The first step: in the both side surface of release paper body paper, with one layer of leaching membrane layer of each film of film machine, then cool down；
Second step: coating a layer thickness is 0.2～2 micron of cloudy surface coating agent on any one leaching membrane layer, this cloudy surface coating agent Obtained by following technique further:
Step 1. is by 0.3 ~ 1 part of nanometer sio2Powder body, 0.2 ~ 0.6 part of nanometer al2o3Powder body and 0.3 ~ 1 part of silane coupler add Carry out ultrasonic Treatment in 8 ~ 10 parts of toluene and obtain pre-dispersed liquid；
Step 2. is stirred carrying out machinery in 100 parts of vinylsiloxanes, 0.3 ~ 1 part of hydrogen-containing siloxane 120 ~ 150 parts of butanone of addition Mix acquisition polymer solution；
The polymer solution of the pre-dispersed liquid of step 1, step 2 is mixed and carries out mechanical agitation and ultrasound wave successively by step 3. Stirring, thus obtain the polymer solution after modulation；
Polymer solution after described modulation for the step 4. adds 0.2 ~ 0.5 part of platinum and carries out mechanical agitation and ultrasonic successively Ripple stirring obtains cloudy surface coating agent；
3rd step: the cloudy surface coating agent of release paper is carried out polyreaction by baking and obtains cloudy surface coating；
4th step: in one layer of mould release coating of surface-coated of described cloudy surface coating.
CN201310467015.4A 2013-10-09 2013-10-09 reimpression protective film Active CN104553101B (en)

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Application Number Priority Date Filing Date Title
CN201310467015.4A CN104553101B (en) 2013-10-09 2013-10-09 reimpression protective film
CN201610795610.4A CN106318261A (en) 2013-10-09 2013-10-09 Reimpression protective film free of adhesive residues
CN201610574885.5A CN106189888A (en) 2013-10-09 2013-10-09 It is easy to the new print protecting film peeled off
CN201610792081.2A CN106381081A (en) 2013-10-09 2013-10-09 Protection film used for intelligent mobile phone screens
CN201610795668.9A CN106398572A (en) 2013-10-09 2013-10-09 Wear-resistant protective adhesive tape
CN201610795761.XA CN106381082A (en) 2013-10-09 2013-10-09 Easily strippable reimpression protection adhesive tape
CN201610795667.4A CN106398571A (en) 2013-10-09 2013-10-09 Reimpression glass protecting membrane
CN201610792022.5A CN106318260A (en) 2013-10-09 2013-10-09 Protective film for panel
CN201610574835.7A CN106183317A (en) 2013-10-09 2013-10-09 Low reflective new print protecting film

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CN201610795668.9A Division CN106398572A (en) 2013-10-09 2013-10-09 Wear-resistant protective adhesive tape
CN201610795667.4A Division CN106398571A (en) 2013-10-09 2013-10-09 Reimpression glass protecting membrane
CN201610795610.4A Division CN106318261A (en) 2013-10-09 2013-10-09 Reimpression protective film free of adhesive residues
CN201610792022.5A Division CN106318260A (en) 2013-10-09 2013-10-09 Protective film for panel
CN201610574885.5A Division CN106189888A (en) 2013-10-09 2013-10-09 It is easy to the new print protecting film peeled off
CN201610795761.XA Division CN106381082A (en) 2013-10-09 2013-10-09 Easily strippable reimpression protection adhesive tape
CN201610792081.2A Division CN106381081A (en) 2013-10-09 2013-10-09 Protection film used for intelligent mobile phone screens
CN201610574835.7A Division CN106183317A (en) 2013-10-09 2013-10-09 Low reflective new print protecting film

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CN201310467015.4A Active CN104553101B (en) 2013-10-09 2013-10-09 reimpression protective film
CN201610795761.XA Pending CN106381082A (en) 2013-10-09 2013-10-09 Easily strippable reimpression protection adhesive tape
CN201610795668.9A Pending CN106398572A (en) 2013-10-09 2013-10-09 Wear-resistant protective adhesive tape
CN201610574885.5A Pending CN106189888A (en) 2013-10-09 2013-10-09 It is easy to the new print protecting film peeled off
CN201610795610.4A Pending CN106318261A (en) 2013-10-09 2013-10-09 Reimpression protective film free of adhesive residues
CN201610795667.4A Pending CN106398571A (en) 2013-10-09 2013-10-09 Reimpression glass protecting membrane
CN201610574835.7A Pending CN106183317A (en) 2013-10-09 2013-10-09 Low reflective new print protecting film
CN201610792081.2A Pending CN106381081A (en) 2013-10-09 2013-10-09 Protection film used for intelligent mobile phone screens

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CN201610795761.XA Pending CN106381082A (en) 2013-10-09 2013-10-09 Easily strippable reimpression protection adhesive tape
CN201610795668.9A Pending CN106398572A (en) 2013-10-09 2013-10-09 Wear-resistant protective adhesive tape
CN201610574885.5A Pending CN106189888A (en) 2013-10-09 2013-10-09 It is easy to the new print protecting film peeled off
CN201610795610.4A Pending CN106318261A (en) 2013-10-09 2013-10-09 Reimpression protective film free of adhesive residues
CN201610795667.4A Pending CN106398571A (en) 2013-10-09 2013-10-09 Reimpression glass protecting membrane
CN201610574835.7A Pending CN106183317A (en) 2013-10-09 2013-10-09 Low reflective new print protecting film
CN201610792081.2A Pending CN106381081A (en) 2013-10-09 2013-10-09 Protection film used for intelligent mobile phone screens

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CN109370458A (en) * 2018-09-28 2019-02-22 苏州泰仑电子材料有限公司 A kind of foam silicone protective film
CN113083635B (en) * 2021-04-06 2023-07-07 衡山县佳诚新材料有限公司 Production process of color-changeable anti-pollution leather mobile phone rear cover
CN115091870B (en) * 2022-06-24 2024-05-10 上海塑世实业发展有限公司 Spraying-free part decoration production process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2742835B2 (en) * 1991-02-27 1998-04-22 信越化学工業株式会社 Silicone composition for release
US6074747A (en) * 1995-06-06 2000-06-13 Avery Dennison Corporation Ink-imprintable release coatings, and pressure sensitive adhesive constructions
DE10237055A1 (en) * 2002-08-09 2004-03-04 Emtec Magnetics Gmbh Heat transfer product especially for use in printing has a release layer containing a binder and a support substance especially applied from a solvent dispersion
DE102005027927A1 (en) * 2005-06-16 2006-12-21 Wacker Chemie Ag Allylorganopolysiloxanes containing crosslinkable compositions
CN201721230U (en) * 2010-05-28 2011-01-26 胜昱科技股份有限公司 Matte transfer film structure
CN102330382B (en) * 2011-07-12 2013-03-20 苏州斯迪克新材料科技股份有限公司 Fog face release paper and preparation method thereof
CN102330381B (en) * 2011-07-12 2013-07-31 苏州斯迪克新材料科技股份有限公司 Method for making fog face release paper
CN202390358U (en) * 2011-12-09 2012-08-22 斯迪克新型材料（江苏）有限公司 Wear-resisting reimpression protective film
CN202730543U (en) * 2012-07-24 2013-02-13 浙江翔宇纸塑制品有限公司 Matt release paper with firm binding force
CN202935745U (en) * 2012-10-16 2013-05-15 苏州斯迪克新材料科技股份有限公司 Light-peeling type reprinting protection film
CN202936352U (en) * 2012-10-16 2013-05-15 苏州斯迪克新材料科技股份有限公司 Antisticking reimpression protection film

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CN106189888A (en) 2016-12-07
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CN104553101A (en) 2015-04-29
CN106318261A (en) 2017-01-11
CN106398572A (en) 2017-02-15
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CN106183317A (en) 2016-12-07
CN106318260A (en) 2017-01-11

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