CN108099444B - It can be used for the transfevent magnetic stripe and preparation method thereof of single card processing - Google Patents
It can be used for the transfevent magnetic stripe and preparation method thereof of single card processing Download PDFInfo
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- CN108099444B CN108099444B CN201711430494.7A CN201711430494A CN108099444B CN 108099444 B CN108099444 B CN 108099444B CN 201711430494 A CN201711430494 A CN 201711430494A CN 108099444 B CN108099444 B CN 108099444B
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- Prior art keywords
- magnetic stripe
- card
- peeling layer
- magnetosphere
- slurry
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- 238000012545 processing Methods 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims description 21
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- 239000011347 resin Substances 0.000 claims description 41
- 229920005989 resin Polymers 0.000 claims description 41
- 229920002521 macromolecule Polymers 0.000 claims description 38
- 239000003795 chemical substances by application Substances 0.000 claims description 29
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 28
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 27
- 229920001169 thermoplastic Polymers 0.000 claims description 26
- 239000004416 thermosoftening plastic Substances 0.000 claims description 26
- 239000006247 magnetic powder Substances 0.000 claims description 19
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 16
- 239000012752 auxiliary agent Substances 0.000 claims description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 239000006229 carbon black Substances 0.000 claims description 14
- 239000004925 Acrylic resin Substances 0.000 claims description 12
- 239000002270 dispersing agent Substances 0.000 claims description 12
- 229920000178 Acrylic resin Polymers 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 11
- 239000000049 pigment Substances 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- 239000003595 mist Substances 0.000 claims description 9
- 229920001220 nitrocellulos Polymers 0.000 claims description 9
- 229920002301 cellulose acetate Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000012762 magnetic filler Substances 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 239000012948 isocyanate Substances 0.000 claims description 3
- 150000002513 isocyanates Chemical class 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000012860 organic pigment Substances 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 abstract description 6
- 238000007731 hot pressing Methods 0.000 abstract description 5
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- 206010019133 Hangover Diseases 0.000 abstract description 2
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- 239000010410 layer Substances 0.000 description 79
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 25
- 238000000576 coating method Methods 0.000 description 19
- 239000004576 sand Substances 0.000 description 18
- 239000011248 coating agent Substances 0.000 description 15
- 238000003756 stirring Methods 0.000 description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 10
- 229910052801 chlorine Inorganic materials 0.000 description 10
- 239000000460 chlorine Substances 0.000 description 10
- 239000000052 vinegar Substances 0.000 description 10
- 235000021419 vinegar Nutrition 0.000 description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 9
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 8
- 238000004090 dissolution Methods 0.000 description 7
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- 238000005520 cutting process Methods 0.000 description 6
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- 238000010998 test method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- FEWFXBUNENSNBQ-UHFFFAOYSA-N 2-hydroxyacrylic acid Chemical class OC(=C)C(O)=O FEWFXBUNENSNBQ-UHFFFAOYSA-N 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
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- WNJSKZBEWNVKGU-UHFFFAOYSA-N 2,2-dimethoxyethylbenzene Chemical compound COC(OC)CC1=CC=CC=C1 WNJSKZBEWNVKGU-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
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- 230000000903 blocking effect Effects 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- YEIGUXGHHKAURB-UHFFFAOYSA-N viridine Natural products O=C1C2=C3CCC(=O)C3=CC=C2C2(C)C(O)C(OC)C(=O)C3=COC1=C23 YEIGUXGHHKAURB-UHFFFAOYSA-N 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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- 239000002985 plastic film Substances 0.000 description 1
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- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007763 reverse roll coating Methods 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- 230000008023 solidification Effects 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- BAZVSMNPJJMILC-UHFFFAOYSA-N triadimenol Chemical compound C1=NC=NN1C(C(O)C(C)(C)C)OC1=CC=C(Cl)C=C1 BAZVSMNPJJMILC-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/21—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
-
- 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
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/10—Esters of organic acids
- C09D101/12—Cellulose acetate
-
- 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
- C09D127/00—Coating compositions 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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C09D133/00—Coating compositions 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; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of transfevent magnetic stripe can be used for single card processing comprising tape base, peeling layer, magnetosphere and adhered layer, it is suitable for peeling force, lower breaking strength that wherein the transfevent magnetic stripe, which is prepared to have,；When mounting on magnetic to single card, card base edge can be neatly broken, no hangover, and no magnetic stripe clast pollutes card face；It can satisfy in the manufacturing card of single card processing, magnetic can be mounted and be pasted on the card matrix materials such as paper card, PVC card, PS card.This magnetic stripe can make manufacturing card save hot pressing compound working procedure, magnetic stripe can directly heat mounting magnetic in directly improving fabrication yield rate, and reduce fabrication cost so as to simplify manufacturing card at card on the card face for printing picture and being punched into card.The invention also includes the methods for being used to prepare the transfevent magnetic stripe.
Description
Technical field
The present invention relates to a kind of magnetic stripe, in particular to a kind of transfevent magnetic stripe that can be used for single card processing and its preparation side
Method.
Background technique
Transfevent magnetic stripe is used to production credit card, deposit card, Gift Card, member card equimagnetic blocking product, and technology maturation makes
With conveniently, largely popularize.
Currently, the universal technique of transfevent magnetic stripe production magnetic card is that transfevent magnetic stripe heat is mounted magnetic in PVC film first,
Then together with card base hot pressing it is compound, punching magnetic card is made.The hot pressing compound working procedure of card production course wants the printed coating in card face
It asks higher, while having different degrees of destruction in pattern, color of the hot pressing to card face.
The transfevent magnetic stripe of single card processing, can make manufacturing card save hot pressing compound working procedure, and magnetic stripe directly heat can mount magnetic
In on the card face for printing picture and being punched into card, directly at card, manufacturing card can be simplified, fabrication yield rate, reduction fabrication are improved
Cost.But existing common transfevent magnetic stripe is not applied for the manufacturing card, process in magnetic stripe fracture, mounting magnetic fastness
Middle magnetic stripe cannot be broken in time end to end in magnetic card, hangover situation, the magnetic stripe clast to fall off card face easy to pollute occur；Later period magnetic simultaneously
Item is easily detached from magnetic card, causes trouble, high rejection rate to the last phase tidying up of magnetic card.
It, can be compared in this processing of individual bankbook for example, CN 102501681A once disclosed a kind of transfer magnetic stripe for passbooks
It is good to use, but the higher paper card of hardness, PVC card, PS card individual mounting magnetic when be broken still poor, easily trail, fall
Magnetic stripe clast pollute card face, influence fabrication efficiency.
Therefore, it is necessary to such a magnetic stripe, after can guaranteeing that magnetic stripe mounts magnetic in the single cards such as paper card, PVC, PS card,
Magnetic stripe is broken neatly end to end, and no magnetic stripe clast pollutes card face, is processed so as to better adapt to single card to magnetic stripe brittleness, is broken
The requirement split.
Summary of the invention
For this purpose, can be protected the object of the present invention is to provide the transfevent magnetic stripe that one kind can meet single card processing technology
After card magnetic stripe mounts magnetic in the single cards such as paper card, PVC, PS card, magnetic stripe is broken neatly end to end, and no magnetic stripe clast pollutes card face.
According to an aspect of the present invention, it provides
A kind of transfevent magnetic stripe can be used for single card processing, including tape base, peeling layer, magnetosphere and adhered layer, wherein institute
State the component and part of peeling layer are as follows:
The component and part of the magnetosphere are as follows:
Preferably, the low molecular weight macromolecule resin is acrylic resin of the molecular weight less than 15000, cellulose acetate
Or pyroxyline.
Preferably, the thermoplastic macromolecule resin is molecular weight less than the polynary polyolefin of 15000 thermoplasticity or thermoplastic
Property acrylic resin.
Preferably, the pigment is carbon black, high performance pigment or does not add.
Preferably, the filler or auxiliary agent are one or more of nano barium sulfate, PTFE micro mist, nano aluminium oxide.
Preferably, the curing agent can be Isocyanates curing agent or amine curing agent.
Preferably, the solvent can be one of toluene, butanone or a variety of.
Preferably, the peeling layer with a thickness of 2~3 microns, and the residual flux of magnetosphere be 10~16Mx/10cm.
Preferably, peeling layer is not fully cured peeling layer.
Preferably, magnetosphere is no curing agent magnetosphere.
According to another aspect of the present invention, a kind of side for preparing and can be used for the transfevent magnetic stripe of single card processing is provided
Method comprising: preparation is used to form the slurry of the transfevent magnetic stripe, and the slurry includes at least peeling layer slurry and magnetosphere is starched
Material, wherein peeling layer slurry is dissolved by the way that low molecular weight macromolecule resin, thermoplastic macromolecule resin to be added in solvent
After completely, pigment, filler or auxiliary agent is added and stirs evenly, is then sanded using sand mill so that peeling layer slurry, and its is made
Described in magnetosphere slurry by by low molecular weight macromolecule resin, thermoplastic macromolecule resin be added in solvent dissolve completely after,
Magnetic powder, filler or auxiliary agent, dispersing agent is added, is stirred evenly using planetary mixer, is then sanded using sand mill magnetic is made
Layer slurry；And it is coated with peeling layer on tape base, then is coated with magnetosphere, adhered layer on peeling layer, is added with obtaining can be used for single card
The transfevent magnetic stripe of work.
The magnetosphere of the transfevent magnetic stripe provided by the invention that can be used for single card processing is using the coating formula without curing agent
Technology, and peeling layer uses partially cured coating formula technology, such formula combination make coating failure intensity 100~
250cN, coating failure elongation < 15%, it is ensured that after magnetic stripe mounts magnetic in the single cards such as paper card, PVC, PS card, magnetic stripe head
Tail fracture is neat, and no magnetic stripe clast pollutes card face, wants so as to better adapt to single card processing to magnetic stripe brittleness, fracture
It asks.
In addition, being removed in the present invention in layer formula using cross-linkable solidifying and the excellent low molecular weight macromolecule of fracture characteristics
The peeled film technology of resin and not cured thermoplastic macromolecule resin's cooperation；Not fully cured peeling layer can be applied in magnetosphere
There is a micro- erosion during cloth, under the premise of guaranteeing peel property, so that peeling layer and can be more preferable between magnetosphere without solidifying
Attachment；Such peeling layer formula combination, which also meets magnetic stripe fracture, simultaneously has small breaking strength and extension at break to coating
The requirement of rate.
Detailed description of the invention
For a better understanding of the present invention and in order to more clearly indicate how to implement the present invention, now by way of example
With reference to attached drawing, in which:
Fig. 1 is the cross section knot of the transfevent magnetic stripe that can be used for single card processing of an embodiment according to the present invention
The schematic diagram of structure；And
Fig. 2 shows the preparations of an embodiment according to the present invention can be used for the transfevent magnetic stripe of single card processing
The flow chart of method.
Specific embodiment
Fig. 1 is the cross section knot of the transfevent magnetic stripe that can be used for single card processing of an embodiment according to the present invention
The schematic diagram of structure.As shown in Figure 1, it is provided by the invention can be used for single card processing transfevent magnetic stripe by tape base 1, peeling layer 2,
Magnetosphere 3 and adhered layer 4 form.Peeling layer 2, magnetosphere 3 and adhered layer 4 are successively coated and cured on tape base 1.
In one embodiment of the present invention, it is suitble to tape base 1 of the invention can be using different thin-film materials, such as
The plastic films such as PVC, PC, PET, preferably 18~20 μm of PET film.
In one embodiment of the present invention, 2 groups of the peeling layer is divided into: low molecular weight macromolecule resin 20~
60kg, 20~60kg of thermoplastic macromolecule resin, 0~20kg of pigment, 5~20kg of filler or auxiliary agent, curing agent 5~20kg are molten
500~1500kg of agent.
In one embodiment of the present invention, low molecular weight macromolecule resin and thermoplasticity high score in the peeling layer 2
The main function of subtree rouge is to form a film and provide removing, antiwear characteristic.The low molecular weight high score of the selection cross-linkable solidifying of peeling layer 2
Subtree rouge and the thermoplastic macromolecule resin for being unable to crosslinking curing cooperatively form partial cross-linked cured peeling layer 2.If removing
Layer 2 is fully cured, and just can not form good adhesive force with the magnetosphere 3 of no curing agent；If peeling layer 2 does not solidify completely, apply
When cloth magnetosphere 3, peeling layer 2 can be then etched seriously, influence peel property.
In one embodiment of the present invention, third of molecular weight less than 15000 may be selected in low molecular weight macromolecule resin
Olefin(e) acid resin, cellulose acetate or pyroxyline, preferred molecular weight is less than 15000 hydroxy acrylic acids or cellulose acetate；Such as
Fruit low molecular weight macromolecule resin molecular weight is greater than 15000, and the breaking strength and elongation at break of coating will be larger, make magnetic stripe
It mounts not easy to break when magnetic.The low molecular weight macromolecule resin used in one embodiment of the invention is same moral hydroxy acrylic acid
Resin A C1010 or Yi Shiman cellulose acetate CAB381-0.5.
In one embodiment of the present invention, molecular weight may be selected less than 15000 thermoplasticity in thermoplastic macromolecule resin
Polynary polyolefin or thermoplastic acrylic resin.If thermoplastic macromolecule resin's molecular weight is greater than 15000, it will increase coating
Breaking strength, make magnetic stripe mount magnetic when fracture characteristics be deteriorated.The thermoplasticity high score used in one embodiment of the invention
Subtree rouge is the thermoplastic acrylic A11 of South Korea Han Hua binary chlorine vinegar CP-710, ROHM AND HAAS.
In one embodiment of the present invention, in the peeling layer 2 pigment effect be to peeling layer 2 provide black,
It is colored, colourless.Pigment can be carbon black, high performance pigment or not add.It uses in one embodiment of the invention
Pigment is Mitsubishi Chemical MA11 carbon black/Clariant chemistry viridine green GNX etc..
In one embodiment of the present invention, the effect of filler or auxiliary agent is to improve peeling layer 2 to apply in the peeling layer 2
Layer performance, improves 2 wear-resisting property of peeling layer.Filler or auxiliary agent can be in nano barium sulfate, PTFE micro mist or nano aluminium oxides
One or more.The filler or auxiliary agent used in one embodiment of the invention for hundred million nano barium sulfate JB-53 of Town in Shanghai,
It records and grinds industry PTFE micro mist AMORSO-1875, ten thousand scape nano aluminium oxide VK-L30 of Hangzhou in Kunshan.
In one embodiment of the present invention, the effect of curing agent is the low molecule made in coating in the peeling layer 2
Macromolecule resin crosslinking curing is measured, the wear-resisting property of peeling layer 2 is improved.Curing agent is Isocyanates curing agent.In the present invention
One embodiment in the curing agent that uses for the new photoinitiator chemical 101- second in Shanghai.
In one embodiment of the present invention, the peeling layer 2 with a thickness of 2~3 microns, if 2 thickness of peeling layer is small
In 2 microns, not fully cured peeling layer 2 is when being coated with magnetosphere 3, it will by the erosion of magnetosphere 3, to produce to stripping performance
It is raw to influence；If 2 thickness of peeling layer is greater than 3 microns, 2 self-strength of peeling layer will be will increase, thus disconnected to stripping performance and coating
It splits and has an impact.
In one embodiment of the present invention, 3 component of magnetosphere are as follows: low molecular weight 5~15kg of macromolecule resin, heat
Plastic macromolecule 10~30kg of resin, 60~80kg of magnetic powder, filler or auxiliary agent 1~5kg, 1~4kg of dispersing agent, solvent 250~
450kg。
In one embodiment of the present invention, low molecular weight macromolecule resin and thermal plastic high polymer in the magnetosphere 3
The effect of resin is to be dispersed to magnetic powder, form coating.
In one embodiment of the present invention, third of molecular weight less than 15000 may be selected in low molecular weight macromolecule resin
Olefin(e) acid resin, cellulose acetate or pyroxyline, pyroxyline or hydroxy acrylic acid of the preferred molecular weight less than 15000.
If low molecular weight macromolecule resin molecular weight is greater than 15000, the breaking strength and elongation at break of coating will be larger, make magnetic
Item is mounted not easy to break when magnetic.Low molecular weight macromolecule resin in one embodiment of the invention is with moral hydroxy acrylic acid tree
Rouge AC1010 or Hengshui east pyroxyline.
In one embodiment of the present invention, thermoplastic of the molecular weight less than 15000 may be selected in thermoplastic macromolecule resin
The polynary polyolefin of property or thermoplastic acrylic resin.If thermoplastic macromolecule resin is greater than 15000, it will increase the disconnected of coating
Resistance to spalling, fracture characteristics when magnetic stripe being made to mount magnetic are deteriorated.Thermoplastic macromolecule resin in one embodiment of the invention is
South Korea Han Hua binary chlorine vinegar CP-710 or ROHM AND HAAS thermoplastic acrylic A11.
In one embodiment of the present invention, magnetic powder can be low-coercivity or high-coercive force magnetic powder in the magnetosphere 3；
The effect of magnetic powder for magnetic stripe provide electromagnetism export carrier.Magnetic powder in one embodiment of the invention is Tangyin magnetoelectricity
CH518 magnetic powder/north mine magnetic material BMXF-5 magnetic powder.The residual flux of magnetosphere 3 is 10~16Mx/10cm, and residual flux is less than 10Mx/
10cm, magnetic stripe output signal will be less than normal, are unfavorable for the read-write of magnetic card；Residual flux is greater than 16Mx/10cm, and writer magnetization is deep
Not enough, bottom is unmagnetized, and magnetosphere 3 will interfere write magnetic signal degree, be unfavorable for magnetic card read-write, while blocked up 3 meeting of magnetosphere
Increase coating failure intensity, to affect to magnetic stripe fracture.
In one embodiment of the present invention, filler or auxiliary agent can be carbon black or gas phase titanium dioxide in the magnetosphere 3
Silicon；The effect of carbon black or fumed silica is the magnetic powder in the mechanical performance and suspension magnetosphere slurry for improve magnetosphere 3.In this hair
Filler or auxiliary agent in bright one embodiment are Mitsubishi Chemical MA11 carbon black or wacker chemicals V15A silica.
In one embodiment of the present invention, the effect of dispersing agent is to the magnetic powder in magnetosphere 3 and to fill out in the magnetosphere 3
Material carries out wetting and dispersing.Dispersing agent in one embodiment of the invention is the BYK-163 of Bi Ke chemistry.
In one embodiment of the present invention, the solvent is one of toluene, butanone or a variety of.
It is noted that in one embodiment of the invention, peeling layer 2 can be not fully cured peeling layer.In addition,
In one embodiment of the invention, magnetosphere 3 can be no curing agent magnetosphere.
Fig. 2 shows the preparations of an embodiment according to the present invention can be used for the transfevent magnetic stripe of single card processing
The flow chart of method.As shown in Fig. 2, an embodiment according to the present invention, preparation can be used for the transfevent of single card processing
The method of magnetic stripe includes: that in step sl, preparation is used to form the slurry of magnetic stripe, the slurry include at least peeling layer slurry and
Magnetosphere slurry, the peeling layer slurry are molten in solvent by the way that low molecular weight macromolecule resin, thermoplastic macromolecule resin to be added to
After solution is complete, pigment, filler or auxiliary agent is added and simultaneously stirs evenly, is then sanded using basket type sand mill, temperature control is sanded and exists
20~40 DEG C, after being sanded 6~7 hours, peeling layer slurry is made, is added after curing agent for use.
The magnetosphere slurry has been dissolved by the way that low molecular weight macromolecule resin, thermoplastic macromolecule resin to be added in solvent
Quan Hou is added magnetic powder, filler or auxiliary agent, dispersing agent, is stirred evenly using planetary mixer, and horizontal sand mill sand is then used
Mill, sand milling temperature control is at 20~40 DEG C, and after being sanded 2~3 times, magnetosphere slurry is made, is added after curing agent for use.
In step s 2, successively coated and cured peeling layer slurry, magnetosphere slurry and adhered layer on tape base.It is specific next
It says, passes through coating method and well known solidification known in stick painting, intaglio plate coating, extrusion coated, reverse roll coating etc. on tape base
The coated and cured peeling layer slurry of mode is to form peeling layer, then magnetosphere slurry and adhered layer 4 etc. are coated on peeling layer 2,
Dry, cutting obtains the transfevent magnetic stripe that can be used for single card processing.
The present invention is further illustrated combined with specific embodiments below, but the present invention is not limited thereto.
Embodiment 1
Peeling layer slurry preparation
By Hydroxylated acrylic resin AC1010,60kg binary chlorine vinegar CP-710 of 20kg, it is added in 500kg butanone and dissolves
After completely, 5kgPTFE micro mist AMORSO-1875 is added, stirs evenly, is sanded using basket type sand mill, temperature control is sanded and exists
20~40 DEG C, after being sanded 6~7 hours, peeling layer slurry is made, is added after 5kg curing agent 101- second for use.
Magnetosphere slurry preparation
The mixing that 5kg pyroxyline, 30kg thermoplastic acrylic A11 are added to 50kg toluene and 200kg butanone is molten
In agent, after dissolution completely, 60kg CH518 magnetic powder, 1kg MA11 carbon black, 1kg dispersant B YK-163 is added, uses planet stirring
Machine stirs evenly, and is then sanded using horizontal sand mill, and temperature control is sanded at 20~40 DEG C, is sanded 2~3 times, magnetosphere is made
It is stand-by after slurry.
2 microns of peeling layer 2 successively is coated with, using reversion roller coating using gravure coater on 18 microns of PET strip base
Cloth machine is coated with the magnetosphere 3 that residual flux is 10Mx/10cm, and 3.5 microns of adhered layer 4 is coated with using silk stick, and dry, cutting obtains
To the transfevent magnetic stripe that can be used for single card processing of 12.7mm wide, its performance is tested.
Embodiment 2
Peeling layer slurry preparation
40kg cellulose acetate CAB381-0.5,40kg binary chlorine vinegar CP-710 is added in the butanone of 800kg, is dissolved
After completely, PTFE micro mist AMORSO-1875 and 5kg the nano barium sulfate JB-53 of 10kg MA11 carbon black, 5kg is added, stirring is equal
It is even, it is sanded using basket type sand mill, temperature control is sanded at 20~40 DEG C, after being sanded 6~7 hours, peeling layer slurry is made, is added
It is stand-by after 12kg curing agent 101- second.
Magnetosphere slurry preparation
The mixing that 10kg pyroxyline, 20kg binary chlorine vinegar CP-710 are added to 100kg toluene and 250kg butanone is molten
In agent, after dissolution completely, 70kg CH518 magnetic powder, 3kg silica V15A, 2kg dispersant B YK-163 is added, uses planet
Blender stirs evenly, and is then sanded using horizontal sand mill, and temperature control is sanded at 20~40 DEG C, is sanded 2~3 times and magnetic is made
It is stand-by after layer slurry.
2.5 microns of peeling layer 2 successively is coated with using gravure coater on 19 microns of PET strip base, is applied using extruding
Mode for cloth is coated with the magnetosphere 3 that residual flux is 13Mx/10cm, is coated with 3.5 microns of adhered layer 4 using silk stick, dry, cutting,
The transfevent magnetic stripe that can be used for single card processing of 12.7mm wide is obtained, its performance is tested.
Embodiment 3
Peeling layer slurry preparation
60kg cellulose acetate CAB381-0.5,20kg binary chlorine vinegar CP-710 is added in the butanone of 1500kg, it is molten
After solution is complete, 20kg viridine green GNX, 5kgPTFE micro mist AMORSO-1875,5kg nano aluminium oxide VK-L30 and 10kg is added
Nano barium sulfate JB-53, stirs evenly, and is sanded using basket type sand mill, and temperature control is sanded at 20~40 DEG C, it is small to be sanded 6~7
When after peeling layer slurry is made, be added stand-by after 20kg curing agent 101- second.
Magnetosphere slurry preparation
15kg pyroxyline, 10kg thermoplastic acrylic A11 are added to the mixing of 150kg toluene and 300kg butanone
In solvent, after dissolution completely, 80kg BMXF-5 magnetic powder, 5kg MA11 carbon black, 4kg dispersant B YK-163 is added, uses planet
Blender stirs evenly, and is then sanded using horizontal sand mill, and temperature control is sanded at 20~40 DEG C, is sanded 2~3 times and magnetic is made
It is stand-by after layer slurry.
3 microns of peeling layer 2 successively is coated with using silk stick on 18 microns of PET strip base, is applied using reversion roll-coater
Cloth residual flux is coated with 3.5 microns of adhered layers 4 for the magnetosphere 3 of 16Mx/10cm, using gravure coater, and dry, cutting obtains
To the transfevent magnetic stripe that can be used for single card processing of 12.7mm wide, its performance is tested.
Embodiment 4
Peeling layer slurry preparation
30kg Hydroxylated acrylic resin AC1010,30kg binary chlorine vinegar CP-710 is added in the butanone of 800kg, is dissolved
After completely, PTFE micro mist AMORSO-1875 and 12kg the nano barium sulfate JB-53 of 12kg MA11 carbon black, 4kg is added, stirring is equal
It is even, it is sanded using basket type sand mill, temperature control is sanded at 20~40 DEG C, peeling layer slurry is made after being sanded 6~7 hours, is added
It is stand-by after 8kg curing agent 101- second.
Magnetosphere slurry preparation
13kg Hydroxylated acrylic resin AC1010,18kg binary chlorine vinegar CP-710 is added to 120kg toluene and 240kg fourth
After dissolution completely, 75kgCH518 magnetic powder, 4kg silica V15A, 3kg dispersant B YK-163 is added in the in the mixed solvent of ketone,
It is stirred evenly using planetary mixer, is then sanded using horizontal sand mill, temperature control is sanded at 20~40 DEG C, is sanded 2~3
It is stand-by after magnetosphere slurry is made.
2.6 microns of peeling layer 2 successively is coated with using silk stick coating method on 18 microns of PET strip base, uses reversion
Roll-coater is coated with the magnetosphere 3 that residual flux is 12Mx/10cm, is coated with 3.5 microns of adhered layer 4 using silk stick coating method,
Dry, cutting obtains the transfevent magnetic stripe that can be used for single card processing of 12.7mm wide, tests its performance.
Embodiment 5
Peeling layer slurry preparation
45kg Hydroxylated acrylic resin AC1010,25kg binary chlorine vinegar CP-710 is added in the butanone of 1200kg, it is molten
After solution is complete, 8kg MA11 carbon black, 4kgPTFE micro mist AMORSO-1875 and 12kg nano barium sulfate JB-53 is added, stirring is equal
It is even, it is sanded using basket type sand mill, temperature control is sanded at 20~40 DEG C, peeling layer slurry is made after being sanded 6~7 hours, is added
It is stand-by after 15kg curing agent 101- second.
Magnetosphere slurry preparation
14kg Hydroxylated acrylic resin AC1010,22kg binary chlorine vinegar A11 is added to 225kg toluene and 225kg butanone
In the mixed solvent, dissolution completely after, be added 78kgCH518 magnetic powder, 4kg MA11 carbon black, 3.5kg dispersant B YK-163, make
It is stirred evenly with planetary mixer, is then sanded using horizontal sand mill, temperature control is sanded at 20~40 DEG C, is sanded 2~3 times
It is made after magnetosphere slurry for use.
2.4 microns of peeling layer 2 successively is coated with using silk stick coating method on 18 microns of PET strip base, uses reversion
Roll-coater is coated with the magnetosphere 3 that residual flux is 13.5Mx/10cm, is coated with 3.5 microns of adhered layer 4 using gravure coater,
Dry, cutting obtains the transfevent magnetic stripe that can be used for single card processing of 12.7mm wide, tests its performance.
Comparative example
Peeling layer slurry preparation
By 7kg Triafol T (Yi Shiman, elongation 15%), 3kg polyester polyurethane (Japanese Japan mill, elongation
Rate 35%) it is added in the butanone of 1000kg, after dissolution completely, acetylene carbon black, the 12kg modified silicone of 5kg is added, stirring is equal
It is even, it is sanded using basket type sand mill, temperature control is sanded at 20~40 DEG C, peeling layer slurry is made after being sanded 6~7 hours, is added
It is stand-by after 25kg 101- second curing agent.
Magnetosphere slurry preparation
14kg polyester polyurethane (German Hensel step, elongation 35%) is added to 100kg toluene and 150kg butanone
In the mixed solvent after dissolution completely, is added dispersant B YK-163,0.5kg oleic acid of 76kg magnetic powder, 2.0kg, is stirred using planet
The machine of mixing stirs evenly, and is then sanded using horizontal sand mill, and temperature control is sanded at 20~40 DEG C, is sanded 2~3 times and magnetosphere is made
Slurry is added after 5kg101- second curing agent for use.
2.6 microns of peeling layer 2, reversion roll-coater are successively coated with using silk bar mode on 18 microns of PET strip base
The adhered layers 4 that residual flux is coated with 3.5 microns for the magnetosphere 3 of 14Mx/10cm, using gravure coater are coated with, drying is cut,
The transfevent magnetic stripe of 12.7mm wide is obtained, its performance is tested.
Table 1: the performance test data table of each embodiment
In table, the test method of properties is as follows:
1. antiwear characteristic test method
On magnetic stripe sample mounting magnetic to PVC card, circulation wear-resisting test is carried out with magnetic stripe wear-resistant tester (self-control).
2. the test method of peeling force:
By magnetic stripe, roll-in heat is combined on copperplate paper slip under conditions of heat roller temperature is 120~160 DEG C, then makes tape base
Up, sample is inserted on peel test force instrument (self-control) bottom plate, peels off 5cm long tape base, tape base one end is adhered to dissecting hook
On, instrument is started, is removed with 90 ° of peel angles, the removing force value (unit cN) that sensor is shown is write down.
3. the test method of breaking strength and elongation at break:
Coating after magnetic stripe sample to be peelled off to tape base tests out coating failure intensity and extension at break using tensilon
Rate.
4. ply adhesion test method:
On magnetic stripe sample mounting magnetic to PVC card, it is pasted on magnetic stripe surface with adhesive tape, then quick stripping tape, magnetic
Coat side is without destroying as qualification.
5. mounting the test method of magnetic fracture property:
Jing Gang mounting magnetomechanical heat roller temperature is set to 120~160 DEG C, magnetic stripe sample is mounted respectively to paper card, PVC card, PS
On card, magnetic card magnetic stripe crack conditions end to end are observed.
It can be seen that antiwear characteristic, peeling force, interlayer adhere to, extension at break suitable with comparative example by the test result in table
Rate, breaking strength, mounting magnetic fracture property are better than comparative example.Therefore single card transfevent magnetic stripe of the invention is used, can satisfy
The requirement of single card processing technology.Antiwear characteristic can satisfy the requirement of Gift Card, member card, vip card equimagnetic blocking product.
Embodiment the present invention is not limited to describe shown in attached drawing and in the description.Foregoing description is only illustrative
, and do not limit the scope of the invention.From above description, many modifications fallen within the spirit and scope of the present invention will be
Obviously.
Claims (8)
1. a kind of transfevent magnetic stripe that can be used for single card processing comprising tape base, peeling layer, magnetosphere and adhered layer, wherein
The component and part of the peeling layer are as follows:
The component and part of the magnetosphere are as follows:
Wherein the low molecular weight macromolecule resin is molecular weight less than 15000 acrylic resin, cellulose acetate or low nitrogen
Nitrocotton, wherein the molecular weight of the thermoplastic macromolecule resin is less than 15000, wherein the peeling layer is micro- with a thickness of 2~3
Rice, and the residual flux of magnetosphere is 10~16Mx/10cm.
2. the transfevent magnetic stripe according to claim 1 that can be used for single card processing, wherein the thermoplastic macromolecule resin is
The polynary polyolefin of thermoplasticity or thermoplastic acrylic resin.
3. the transfevent magnetic stripe according to claim 1 or 2 that can be used for single card processing, wherein the pigment is carbon black, Gao Xing
Energy organic pigment does not add.
4. the transfevent magnetic stripe according to claim 1 or 2 that can be used for single card processing, wherein the filler or auxiliary agent are nanometer
One of barium sulfate, PTFE micro mist, nano aluminium oxide are a variety of.
5. the transfevent magnetic stripe according to claim 1 or 2 that can be used for single card processing, wherein the peeling layer is not exclusively solid
Change peeling layer.
6. the transfevent magnetic stripe according to claim 1 or 2 that can be used for single card processing, wherein the magnetosphere is no curing agent magnetic
Layer.
7. the transfevent magnetic stripe according to claim 1 or 2 that can be used for single card processing, wherein the curing agent is isocyanates
Class curing agent or amine curing agent, and the solvent is one of toluene, butanone or a variety of.
8. a kind of method for the transfevent magnetic stripe that can be used for single card processing for preparing any one of claim 1-7 comprising:
Preparation is used to form the slurry of the transfevent magnetic stripe, and the slurry includes at least peeling layer slurry and magnetosphere slurry,
Described in peeling layer slurry by low molecular weight macromolecule resin, thermoplastic macromolecule resin are added in solvent dissolve it is complete
Afterwards, pigment, filler or auxiliary agent is added and mixes, is then sanded so that peeling layer slurry is made, is added after curing agent for use；And its
Described in magnetosphere slurry by low molecular weight macromolecule resin, thermoplastic macromolecule resin are added in solvent dissolve it is complete
Afterwards, magnetic powder, filler or auxiliary agent, dispersing agent is added, mixes, is then sanded so that magnetosphere slurry is made；And
Coated and cured peeling layer slurry to be on tape base to form peeling layer, then on peeling layer coated and cured magnetosphere slurry and
Adhered layer, to obtain can be used for the transfevent magnetic stripe of single card processing.
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| CN201711430494.7A CN108099444B (en) | 2017-12-26 | 2017-12-26 | It can be used for the transfevent magnetic stripe and preparation method thereof of single card processing |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10275329A (en) * | 1997-03-31 | 1998-10-13 | Dainippon Ink & Chem Inc | Magnetic recording medium for transfer and its production as well as magnetic recording medium produced by magnetic recording medium for transfer |
| JP2000311330A (en) * | 1999-04-23 | 2000-11-07 | Dainippon Ink & Chem Inc | Magnetic recording medium |
| JP4678459B2 (en) * | 2001-01-31 | 2011-04-27 | Ｄｉｃ株式会社 | Laminate for thermal transfer and magnetic recording medium |
| CN1219660C (en) * | 2002-11-25 | 2005-09-21 | 中国乐凯胶片集团公司 | Transferring type magnetic stripe with multi-function coating |
| CN2589207Y (en) * | 2002-12-31 | 2003-12-03 | 中国乐凯胶片集团公司 | Transfer type magnetic stripe |
| CN102134440A (en) * | 2011-04-18 | 2011-07-27 | 保定乐凯新材料股份有限公司 | Aqueous magnetic slurry and preparation method thereof |
| CN102416790B (en) * | 2011-11-09 | 2013-12-04 | 保定乐凯新材料股份有限公司 | Transfer type magnetic bar |
| CN102501681B (en) * | 2011-11-15 | 2014-07-16 | 保定乐凯新材料股份有限公司 | Transfer magnetic stripe for passbooks |
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