CN109370356A - A kind of barcode ribbon back coating coating consolidates block and preparation method thereof - Google Patents
A kind of barcode ribbon back coating coating consolidates block and preparation method thereof Download PDFInfo
- Publication number
- CN109370356A CN109370356A CN201811168909.2A CN201811168909A CN109370356A CN 109370356 A CN109370356 A CN 109370356A CN 201811168909 A CN201811168909 A CN 201811168909A CN 109370356 A CN109370356 A CN 109370356A
- Authority
- CN
- China
- Prior art keywords
- parts
- methacrylate
- carbon nanotube
- back coating
- coating
- 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
Links
Classifications
-
- 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
- C09D143/00—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 containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of barcode ribbon back coating coating to consolidate block and preparation method thereof, belongs to thermal transfer technology field.Technical solution of the present invention main points are as follows: a kind of barcode ribbon back coating coating consolidates block, is grouped as by the group of following parts by weight: 30-60 parts of methacrylate-based monomer；10-30 parts of organosilicon；Silane coupling agent 0.2-0.6 parts containing double bonds；30-50 parts of mixed solvent；0.4-0.8 parts of carbon nanotube；0.1-0.3 parts of catalyst.The invention further particularly discloses the preparation methods that the barcode ribbon back coating coating consolidates block.Carbon nanotube is in conjunction with the coordination between block component functional group in mixed system of the present invention, it realizes stabilization of the carbon nanotube in mixed system, uniformly exist, avoid the generation of carbon nanotube agglomeration, the storage and transport for facilitating back coating material ensure that the printing of back coating uses quality.
Description
Technical field
The invention belongs to thermal transfer technology fields, and in particular to a kind of barcode ribbon back coating coating consolidates block and its preparation side
Method.
Background technique
It is the bar code printing ribbon of substrate that concora crush printer or quick side pressure printer, which would generally use 4.5 μm of PET films,.
When printing, silica gel material printing probe laminated application pressure inkless to carbon ribbon and heat believe corresponding bar code image
Breath is transferred on label.In order to protect print head and tape base, it will usually coat one layer of special coating at the carbon ribbon back side, referred to as
Back coating.
The back coating of function admirable should have following characteristic: back coating should be able to be firmly combined with PET strip base, receive in carbon ribbon
It rolls up, opening a book does not fall off and remove in print procedure；Because carbon ribbon transfer printing layer often has certain pressure-sensitive, in carbon ribbon
When by winding packaging, back coating should be able to keep apart dope layer and tape base, not bond with layer of ink, guarantee to open a book when using
Smoothly and layer of ink is intact；Back coating should have excellent smooth performance, guarantee that printing is smooth in flying print and reduce printing
Head abrasion；Back coating should have excellent heat resistance, guarantee that tape base is not printed a calcination breakdown in print procedure；Back coating
There should be excellent antistatic property, guarantee not generating electrostatic or electrostatic accumulation under the conditions of flying print.
The back coating of carbon ribbon is derived by release agent or mould release, and the anilox roll used by intaglio printing is quantitatively coated with
Solidify after in PET base band.Instantly the back coating coating used is divided into emulsion-type, molten based on organic silicon type, according to state
Dosage form and no-solvent type three classes.In any back coating coating, for antistatic and guarantee that other performance is unaffected, needs to add
Enter a certain amount of conductive particle, conductive particle used at present is based on carbon nanotube anti-static agent.
The usage amount of carbon nanotube anti-static agent is usually the 3%-5% that back coating consolidates part weight.Carbon nanotube would generally make
Dispersed with following technique: carbon nanotube is put into a certain amount of back coating solvent, carries out high shear agitation 3-5h, to
Carbon nanotube it is fully dispersed uniformly after, reduce mixing speed, will back gluing pulp liquor be slowly added in mixed system, be configured to
Even, black solid content is the coating of 5wt%-8wt%, is filtered to obtain uniform slurry later.In use, to guarantee slurry
The uniformity and coating consistency, it usually needs the slurry in hopper is slowly recycled.Due to the carbon nanometer in slurry
Pipe can not be continued to use because standing slow generation reunion and sedimentation, and the shelf-life is short, saves difficulty, can only be to match to use.Needle
To the above problem, the back coating coating for developing a kind of novel coating process preferably is very necessary.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of barcode ribbon back coating coating to consolidate block and preparation method thereof, should
Method passes through under mechanical kneading state, and carbon nanotube is realized in conjunction with the coordination between block component functional group in mixed system
Stabilization of the carbon nanotube in mixed system uniformly exists, and avoids the generation of carbon nanotube agglomeration, facilitates back and apply
The storage and transport of layer material ensure that the printing of back coating uses quality.
The present invention adopts the following technical scheme that solve above-mentioned technical problem, and a kind of barcode ribbon back coating coating consolidates block,
It is characterized in that being grouped as by the group of following parts by weight:
30-60 parts of methacrylate-based monomer, the methacrylate-based monomer is by methyl methacrylate, the different ice of acrylic acid
Piece ester or isobornyl methacrylate, cyclohexyl methacrylate and diethyl aminoethyl methacrylate composition；
10-30 parts of organosilicon, which is the hydroxy silicon oil that hydroxy radical content is 0.5%-2% or liquid hydroxyl silicon rubber；
Silane coupling agent 0.2-0.6 parts containing double bonds, which is methacryloxy front three
One of oxysilane, methacryloxy triethoxysilane or acrylic front three Ethoxysilane；
30-50 parts of mixed solvent, which is 120# petroleum ether, methyl cyclohexyl, butyl acetate, ethyl acetate, butanone
Or one of -2 pentanone butanone of 4- methyl or a variety of；
0.4-0.8 parts of carbon nanotube, which is the carbon nanometer that carboxyl-content is 0.9-1.8 times of quality of carbon nanotube tube wall
Pipe micro mist；
0.1-0.3 parts of catalyst, which is AIBN.
Further preferably, the methacrylate-based monomer is grouped as by the group that following weight percent matches: methyl-prop
E pioic acid methyl ester 40%-60%, isobornyl acrylate or isobornyl methacrylate 15%-30%, cyclohexyl methacrylate
20%-30% and methacrylic acid diethyl aminoethyl 0.5%-1%.
Further preferably, the mixed solvent is grouped as by the group that following weight percent matches: 120# petroleum ether 30%, first
The own esterification 30% of basic ring and ethyl acetate 40%.
Barcode ribbon back coating coating of the present invention consolidates block, it is characterised in that is grouped as by the group of following parts by weight:
40.4 parts of methacrylate-based monomer, the methacrylate-based monomer is by 20 parts of methyl methacrylates, 10 part third
Olefin(e) acid isobornyl thiocyanoacetate, 10 parts of cyclohexyl methacrylates and 0.4 part of methacrylic acid diethyl aminoethyl composition；
20 parts of organosilicon, which is the hydroxy silicon oil that hydroxy radical content is 2%；
0.4 part of silane coupling agent containing double bonds, which is methacryloxy triethoxy
Silane；
40 parts of mixed solvent, the mixed solvent is by 12 parts of 120# petroleum ethers, 12 parts of methyl cyclohexane esterifications and 16 parts of ethyl acetate groups
At；
0.6 part of carbon nanotube, which is the carbon nanotube micro mist that carboxyl-content is 1.5 times of carbon nanotube tube wall quality；
0.18 part of catalyst, which is AIBN.
Barcode ribbon back coating coating of the present invention consolidates the preparation method of block, it is characterised in that the specific steps are；
Step S1: after the mixed solvent of silane coupling agent containing double bonds, organosilicon and 85wt%-95wt% are uniformly mixed
It puts into reaction kettle, 80-90 DEG C of reaction 1-2h of temperature control, then is cooled to 75 DEG C；
Step S2: methacrylate-based monomer, catalyst azo-bis-isobutyl cyanide and remaining mixed solvent are sufficiently mixed uniformly,
It takes part material to be directly added into reaction kettle, when temperature of reaction kettle gos up again to 75 DEG C, starts that surplus stock, 3-4h is added dropwise
It is added dropwise；
Step S3: 75 DEG C of sustained response 8-9h of heat preservation, when system becomes micro- yellow clear viscous shape substance, sampling and measuring contains admittedly
Carbon nanotube is added in mixed system when solid content is theoretical amount 95% and 1h is sufficiently stirred, obtain dark gum by amount；
Step S4: dark gum is transferred in kneader, is warming up to 80 DEG C, and in the case where depressurizing kneading state, recycling mixing is molten
Agent persistently carries out kneading 4h later, recycles remaining mixed solvent again, obtains the siccative of black soft, be put into while hot after taking-up
In mold, compression moulding and it is cooling obtain the hard material block in black bright surface, as finished product barcode ribbon back coating coating is solid
Block.
Compared with the prior art, the invention has the following beneficial effects:
1, barcode ribbon back coating coating prepared by the present invention consolidates block, and carbon nanotube is evenly distributed, is in stable condition, and whole is in solid
Bulk facilitates storage and transport.Coating consolidate block in course of dissolution simultaneously, and carbon nanotube is acted on by coordinate bond binding force can be with
The dissolution of polymer, uniformly expansion is dispersed in system, does not need to carry out prolonged shear agitation again, using more accelerating
It is prompt, conveniently.
2, barcode ribbon back coating coating provided by the invention consolidates block, and antistatic substance carbon nanotube is in mixed system
It is more evenly distributed, to ensure that the coating uniformity and coating thickness consistency of back coating, the refreshing of back coating has been effectively ensured
Slip function.Meanwhile carbon nanotube is combined into conjunction with coordinate bond with material in mixed system, in conjunction with stronger, ensure that carbon
Nanotube, which is not easy to fall off in high temperature, printing speed, pollutes print head, so that the cleaning and insulating properties of print head are realized, and
And it ensure that the thermally conductive uniform print quality stable and consistent of back coating in print procedure.
3, barcode ribbon back coating coating of the invention consolidates block during the preparation process, by the way that under mechanical kneading state, carbon is received
The amidine functional group of block component is coordinated in the carboxyl functional group and polymer of mitron microparticle surfaces, can form similar match
The mixture of position polymer；Carbon nanotube particle is set to do the mechanism that Brownian movement is dispersed with the stirring of prolonged mechanical shearing
Compare, the mixture that such dispersing mode is formed because chemical coordination bond resultant force is more stable, carbon nanotube be uniformly dispersed after not
It can reunite.
Specific embodiment
Above content of the invention is described in further details by the following examples, but this should not be interpreted as to this
The range for inventing above-mentioned theme is only limitted to embodiment below, and all technologies realized based on above content of the present invention belong to this hair
Bright range.
Embodiment 1
By 400g methacryloxy triethoxysilane, the hydroxy silicon oil and 36kg mixed solvent that 20kg hydroxy radical content is 2%
The reaction that volume is 150L is added in (120# petroleum ether (30wt%), methyl cyclohexane are esterified (30wt%) and ethyl acetate (40wt%))
In kettle, stirring is warming up to 85 DEG C, keeps 1h, then be cooled to 75 DEG C；
By methacrylate-based monomer, (20kg methyl methacrylate, 10kg cyclohexyl methacrylate, 10kg acrylic acid are different
Norbornene ester and 400g diethyl aminoethyl methacrylate), 180g catalyst azo-bis-isobutyl cyanide and 4kg mixed solvent it is abundant
It is uniformly mixed, 5kg raw material is taken to be directly added into reaction kettle, when temperature of reaction kettle gos up again to 75 DEG C, start to be added dropwise remaining
Raw material, 3-4h are added dropwise；
75 DEG C of sustained response 8-9h are kept the temperature, when system becomes micro- yellow clear viscous shape substance, solid content is measured by sampling, when containing admittedly
When amount is theoretical amount 95%, mixture is added in the carbon nanotube micro mist that 600g carboxyl-content is 1.5 times of carbon nanotube tube wall quality
In system and 1h is sufficiently stirred, obtains dark gum；
Dark gum is transferred in kneader, is warming up to 80 DEG C, 30kg mixed solvent is recycled in the case where depressurizing kneading state, it
Kneading 4h is persistently carried out afterwards, is recycled remaining mixed solvent again, is obtained the siccative of black soft, be put into mold after taking-up while hot
In, specification is pressed into as 250mm*125mm*32mm and cooling obtains the hard material block in black bright surface, as finished product bar code
Carbon ribbon back coating coating consolidates block.
Embodiment 2
400g methacryloxy trimethoxy silane, the liquid hydroxyl silicon rubber that 20kg hydroxy radical content is 2% and 36kg are mixed
Bonding solvent (120# petroleum ether (30wt%), methyl cyclohexane are esterified (30wt%) and ethyl acetate (40wt%)) addition volume is 150L
Reaction kettle in, stirring is warming up to 85 DEG C, keeps 1h, then be cooled to 75 DEG C；
By methacrylate-based monomer, (20kg methyl methacrylate, 10kg cyclohexyl methacrylate, 10kg acrylic acid are different
Norbornene ester and 400g diethyl aminoethyl methacrylate), 180g catalyst azo-bis-isobutyl cyanide and 4kg mixed solvent it is abundant
It is uniformly mixed, 5kg raw material is taken to be directly added into reaction kettle, when temperature of reaction kettle gos up again to 75 DEG C, start to be added dropwise remaining
Raw material, 3-4h are added dropwise；
75 DEG C of sustained response 8-9h are kept the temperature, when system becomes micro- yellow clear viscous shape substance, solid content is measured by sampling, when containing admittedly
When amount is theoretical amount 95%, mixture is added in the carbon nanotube micro mist that 600g carboxyl-content is 0.9 times of carbon nanotube tube wall quality
In system and 1h is sufficiently stirred, obtains dark gum；
Dark gum is transferred in kneader, is warming up to 80 DEG C, 30kg mixed solvent is recycled in the case where depressurizing kneading state, it
Kneading 4h is persistently carried out afterwards, is recycled remaining mixed solvent again, is obtained the siccative of black soft, be put into mold after taking-up while hot
In, specification is pressed into as 250mm*125mm*32mm and cooling obtains the hard material block in black bright surface, as finished product bar code
Carbon ribbon back coating coating consolidates block.
Embodiment 3
By 400g acrylic front three Ethoxysilane, the hydroxy silicon oil and 36kg mixed solvent (120# that 20kg hydroxy radical content is 2%
Petroleum ether (30wt%), methyl cyclohexane are esterified (30wt%) and ethyl acetate (40wt%)) it is added in the reaction kettle that volume is 150L,
Stirring is warming up to 85 DEG C, keeps 1h, then be cooled to 75 DEG C；
By methacrylate-based monomer, (20kg methyl methacrylate, 10kg cyclohexyl methacrylate, 10kg acrylic acid are different
Norbornene ester and 400g diethyl aminoethyl methacrylate), 180g catalyst azo-bis-isobutyl cyanide and 4kg mixed solvent it is abundant
It is uniformly mixed, 5kg raw material is taken to be directly added into reaction kettle, when temperature of reaction kettle gos up again to 75 DEG C, start to be added dropwise remaining
Raw material, 3-4h are added dropwise；
75 DEG C of sustained response 8-9h are kept the temperature, when system becomes micro- yellow clear viscous shape substance, solid content is measured by sampling, when containing admittedly
When amount is theoretical amount 95%, mixture is added in the carbon nanotube micro mist that 600g carboxyl-content is 1.8 times of carbon nanotube tube wall quality
In system and 1h is sufficiently stirred, obtains dark gum；
Dark gum is transferred in kneader, is warming up to 80 DEG C, 30kg mixed solvent is recycled in the case where depressurizing kneading state, it
Kneading 4h is persistently carried out afterwards, is recycled remaining mixed solvent again, is obtained the siccative of black soft, be put into mold after taking-up while hot
In, specification is pressed into as 250mm*125mm*32mm and cooling obtains the hard material block in black bright surface, as finished product bar code
Carbon ribbon back coating coating consolidates block.
Barcode ribbon back coating coating obtained by embodiment 1-3 consolidates the application method of block, solid to the back coating coating
The mixed solvent of 2-5 times of its quality is added in block, in 40-60 DEG C, be stirred continuously under conditions of be configured to back coating feed liquid, then
Back coating feed liquid is coated on to the back side of barcode ribbon, mixed solvent is blown away after high temperature drying tunnel, and be passed through in drying tunnel exit
100-150 DEG C of water vapour makes back coating feed liquid crosslinking curing, that is, completes the production of barcode ribbon back coating.
Embodiment above describes basic principles and main features of the invention and advantage, the technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, under the range for not departing from the principle of the invention, various changes and improvements may be made to the invention, these changes and improvements are each fallen within
In the scope of protection of the invention.
Claims (5)
1. a kind of barcode ribbon back coating coating consolidates block, it is characterised in that be grouped as by the group of following parts by weight:
30-60 parts of methacrylate-based monomer, the methacrylate-based monomer is by methyl methacrylate, the different ice of acrylic acid
Piece ester or isobornyl methacrylate, cyclohexyl methacrylate and diethyl aminoethyl methacrylate composition；
10-30 parts of organosilicon, which is the hydroxy silicon oil that hydroxy radical content is 0.5%-2% or liquid hydroxyl silicon rubber；
Silane coupling agent 0.2-0.6 parts containing double bonds, which is methacryloxy front three
One of oxysilane, methacryloxy triethoxysilane or acrylic front three Ethoxysilane；
30-50 parts of mixed solvent, which is 120# petroleum ether, methyl cyclohexyl, butyl acetate, ethyl acetate, butanone
Or one of -2 pentanone butanone of 4- methyl or a variety of；
0.4-0.8 parts of carbon nanotube, which is the carbon nanometer that carboxyl-content is 0.9-1.8 times of quality of carbon nanotube tube wall
Pipe micro mist；
0.1-0.3 parts of catalyst, which is AIBN.
2. barcode ribbon back coating coating according to claim 1 consolidates block, it is characterised in that: the methyl acrylic ester
Monomer is grouped as by the group that following weight percent matches: methyl methacrylate 40%-60%, isobornyl acrylate or methyl-prop
Olefin(e) acid isobornyl thiocyanoacetate 15%-30%, cyclohexyl methacrylate 20%-30% and methacrylic acid diethyl aminoethyl 0.5%-1%.
3. barcode ribbon back coating coating according to claim 1 consolidates block, it is characterised in that: the mixed solvent is by following
The group of weight percent proportion is grouped as: 120# petroleum ether 30%, methyl cyclohexane esterification 30% and ethyl acetate 40%.
4. barcode ribbon back coating coating according to claim 1 consolidates block, it is characterised in that by the component of following parts by weight
Composition:
40.4 parts of methacrylate-based monomer, the methacrylate-based monomer is by 20 parts of methyl methacrylates, 10 part third
Olefin(e) acid isobornyl thiocyanoacetate, 10 parts of cyclohexyl methacrylates and 0.4 part of methacrylic acid diethyl aminoethyl composition；
20 parts of organosilicon, which is the hydroxy silicon oil that hydroxy radical content is 2%；
0.4 part of silane coupling agent containing double bonds, which is methacryloxy triethoxy
Silane；
40 parts of mixed solvent, the mixed solvent is by 12 parts of 120# petroleum ethers, 12 parts of methyl cyclohexane esterifications and 16 parts of ethyl acetate groups
At；
0.6 part of carbon nanotube, which is the carbon nanotube micro mist that carboxyl-content is 1.5 times of carbon nanotube tube wall quality；
0.18 part of catalyst, which is AIBN.
5. barcode ribbon back coating coating described in a kind of any one of claim 1-4 consolidates the preparation method of block, feature
Be the specific steps are；
Step S1: after the mixed solvent of silane coupling agent containing double bonds, organosilicon and 85wt%-95wt% are uniformly mixed
It puts into reaction kettle, 80-90 DEG C of reaction 1-2h of temperature control, then is cooled to 75 DEG C；
Step S2: methacrylate-based monomer, catalyst azo-bis-isobutyl cyanide and remaining mixed solvent are sufficiently mixed uniformly,
It takes part material to be directly added into reaction kettle, when temperature of reaction kettle gos up again to 75 DEG C, starts that surplus stock, 3-4h is added dropwise
It is added dropwise；
Step S3: 75 DEG C of sustained response 8-9h of heat preservation, when system becomes micro- yellow clear viscous shape substance, sampling and measuring contains admittedly
Carbon nanotube is added in mixed system when solid content is theoretical amount 95% and 1h is sufficiently stirred, obtain dark gum by amount；
Step S4: dark gum is transferred in kneader, is warming up to 80 DEG C, and in the case where depressurizing kneading state, recycling mixing is molten
Agent persistently carries out kneading 4h later, recycles remaining mixed solvent again, obtains the siccative of black soft, be put into while hot after taking-up
In mold, compression moulding and it is cooling obtain the hard material block in black bright surface, as finished product barcode ribbon back coating coating is solid
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811168909.2A CN109370356A (en) | 2018-10-08 | 2018-10-08 | A kind of barcode ribbon back coating coating consolidates block and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811168909.2A CN109370356A (en) | 2018-10-08 | 2018-10-08 | A kind of barcode ribbon back coating coating consolidates block and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109370356A true CN109370356A (en) | 2019-02-22 |
Family
ID=65403753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811168909.2A Pending CN109370356A (en) | 2018-10-08 | 2018-10-08 | A kind of barcode ribbon back coating coating consolidates block and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109370356A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183914A (en) * | 2019-05-14 | 2019-08-30 | 浙江天成工程设计有限公司 | A kind of back coating coating for thermal transfer thin-film carrier |
| CN110183925A (en) * | 2019-05-23 | 2019-08-30 | 新乡市新贝尔信息材料有限公司 | A kind of solid material block and preparation method thereof applied for heat transfer colour ribbon back |
| CN110294817A (en) * | 2019-07-23 | 2019-10-01 | 杭州天地数码科技股份有限公司 | Organosilicon-modified acrylate emulsion and preparation method thereof, thermal transfer back coating liquid, heat transfer printing carbon tape back coating and carbon ribbon |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202071468U (en) * | 2011-05-24 | 2011-12-14 | 苏州扬子江新型材料股份有限公司 | High hardness coating steel plate enhanced by carbon nano tubes |
| US20120045715A1 (en) * | 2010-08-18 | 2012-02-23 | Xerox Corporation | Slippery and conductivity enhanced anticurl back coating |
| CN108485358A (en) * | 2018-06-27 | 2018-09-04 | 河南科技大学 | A kind of ion liquid modified type barcode ribbon back coating coating and preparation method thereof |
| CN109504227A (en) * | 2018-10-08 | 2019-03-22 | 路飞 | A kind of production method of printer barcode ribbon back coating |
| CN110183925A (en) * | 2019-05-23 | 2019-08-30 | 新乡市新贝尔信息材料有限公司 | A kind of solid material block and preparation method thereof applied for heat transfer colour ribbon back |
-
2018
- 2018-10-08 CN CN201811168909.2A patent/CN109370356A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120045715A1 (en) * | 2010-08-18 | 2012-02-23 | Xerox Corporation | Slippery and conductivity enhanced anticurl back coating |
| CN202071468U (en) * | 2011-05-24 | 2011-12-14 | 苏州扬子江新型材料股份有限公司 | High hardness coating steel plate enhanced by carbon nano tubes |
| CN108485358A (en) * | 2018-06-27 | 2018-09-04 | 河南科技大学 | A kind of ion liquid modified type barcode ribbon back coating coating and preparation method thereof |
| CN109504227A (en) * | 2018-10-08 | 2019-03-22 | 路飞 | A kind of production method of printer barcode ribbon back coating |
| CN110183925A (en) * | 2019-05-23 | 2019-08-30 | 新乡市新贝尔信息材料有限公司 | A kind of solid material block and preparation method thereof applied for heat transfer colour ribbon back |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183914A (en) * | 2019-05-14 | 2019-08-30 | 浙江天成工程设计有限公司 | A kind of back coating coating for thermal transfer thin-film carrier |
| CN110183925A (en) * | 2019-05-23 | 2019-08-30 | 新乡市新贝尔信息材料有限公司 | A kind of solid material block and preparation method thereof applied for heat transfer colour ribbon back |
| CN110294817A (en) * | 2019-07-23 | 2019-10-01 | 杭州天地数码科技股份有限公司 | Organosilicon-modified acrylate emulsion and preparation method thereof, thermal transfer back coating liquid, heat transfer printing carbon tape back coating and carbon ribbon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109370356A (en) | A kind of barcode ribbon back coating coating consolidates block and preparation method thereof | |
| JP5914565B2 (en) | Method for producing metal flakes | |
| CN101045833B (en) | Preparation method of modified ultroviolet light solidified wooden articles paint by in-situ method | |
| CN103911021B (en) | A kind of transparent magnesium hydroxide liquid dispersion and preparation method and application | |
| CN103045038A (en) | Curing transfer coating capable of embossing laser information layer and preparation method thereof | |
| CN101565918B (en) | High-light release paper for synthetic leather | |
| CN109504227A (en) | A kind of production method of printer barcode ribbon back coating | |
| CN103980705A (en) | High-performance polyimide molding powder material suitable for 3D printing and 3D printing molding method | |
| CN101565919B (en) | Matte release paper for synthetic leather | |
| WO2007049588A1 (en) | Conductive coating material | |
| CN103755995A (en) | Anti-adhesion double-faced hardened membrane and preparation method thereof | |
| CN105949984A (en) | Universal online coating liquid for polyester films and method for manufacturing universal online coating liquid | |
| CN102888161A (en) | Environment-friendly water-based high-adhesion PET (polyethylene terephthalate) precoat coating composition as well as preparation method and application | |
| CN110028839A (en) | A kind of electronic beam curing ink-jet ink and its preparation method and application | |
| CN104312278A (en) | Green and environment-friendly printing ink for plastic film and making method thereof | |
| CN102585648B (en) | Laser electrolytic aluminum film regeneration coating and preparation method thereof | |
| CN108239473A (en) | A kind of preparation method of lower shrinkage ultraviolet-curing paint | |
| CN108587367A (en) | A kind of preparation method of film printing coating | |
| CN105838293B (en) | A kind of production method of heat-conducting glue band | |
| CN105936811A (en) | Environment-friendly and easily tearable cleaning adhesive tape and preparation method thereof | |
| JP2001233992A (en) | Molding auxiliary, its manufcturing method, and polymeric composite compounded with holding auxiliary | |
| CN109291300A (en) | Compound foamed polystyrene bead and its formed body and preparation method | |
| CN108485358B (en) | Ionic liquid modified bar code carbon ribbon back coating paint and preparation method thereof | |
| CN107227069A (en) | A kind of ink used for plastic of ultraviolet light solidification and preparation method thereof | |
| CN103525270B (en) | A kind of UV coating of hot transfer printing on metallic substance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |