CN116215099A - Resin carbon tape with excellent weather resistance, preparation method and application - Google Patents
Resin carbon tape with excellent weather resistance, preparation method and application Download PDFInfo
- Publication number
- CN116215099A CN116215099A CN202211610625.0A CN202211610625A CN116215099A CN 116215099 A CN116215099 A CN 116215099A CN 202211610625 A CN202211610625 A CN 202211610625A CN 116215099 A CN116215099 A CN 116215099A
- Authority
- CN
- China
- Prior art keywords
- coating
- resin
- parts
- weather resistance
- ink layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011347 resin Substances 0.000 title claims abstract description 65
- 229920005989 resin Polymers 0.000 title claims abstract description 65
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 97
- 238000000576 coating method Methods 0.000 claims abstract description 97
- 239000000049 pigment Substances 0.000 claims abstract description 26
- 239000003973 paint Substances 0.000 claims abstract description 22
- 239000000805 composite resin Substances 0.000 claims abstract description 21
- 239000004611 light stabiliser Substances 0.000 claims abstract description 19
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 15
- 239000010703 silicon Substances 0.000 claims abstract description 15
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims description 27
- 239000004925 Acrylic resin Substances 0.000 claims description 25
- 229920000178 Acrylic resin Polymers 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 21
- -1 polysiloxane Polymers 0.000 claims description 19
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 18
- 239000001993 wax Substances 0.000 claims description 15
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 14
- 229920001296 polysiloxane Polymers 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 238000007756 gravure coating Methods 0.000 claims description 9
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000011354 acetal resin Substances 0.000 claims description 5
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 5
- 229920006324 polyoxymethylene Polymers 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 4
- 239000001023 inorganic pigment Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000012860 organic pigment Substances 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229960001860 salicylate Drugs 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 3
- 239000004203 carnauba wax Substances 0.000 claims description 3
- 235000013869 carnauba wax Nutrition 0.000 claims description 3
- 230000009477 glass transition Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 125000003367 polycyclic group Chemical group 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 2
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 claims description 2
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 claims description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 239000003945 anionic surfactant Substances 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims description 2
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 claims description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims 1
- 238000010023 transfer printing Methods 0.000 abstract description 15
- 238000007639 printing Methods 0.000 description 25
- 230000000052 comparative effect Effects 0.000 description 16
- 230000032683 aging Effects 0.000 description 6
- 229910052724 xenon Inorganic materials 0.000 description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
- BKLGNGGEJNHIQT-UHFFFAOYSA-N prop-2-enoic acid;silicon Chemical compound [Si].OC(=O)C=C BKLGNGGEJNHIQT-UHFFFAOYSA-N 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 150000003873 salicylate salts Chemical group 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical group 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Chemical group N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/061—Special surface effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/544—No clear coat specified the first layer is let to dry at least partially before applying the second layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J31/00—Ink ribbons; Renovating or testing ink ribbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J31/00—Ink ribbons; Renovating or testing ink ribbons
- B41J31/05—Ink ribbons having coatings other than impression-material coatings
- B41J31/06—Ink ribbons having coatings other than impression-material coatings the coatings being directly on the base material, i.e. below impression transfer material; Ink ribbons having base material impregnated with material other than impression material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J31/00—Ink ribbons; Renovating or testing ink ribbons
- B41J31/05—Ink ribbons having coatings other than impression-material coatings
- B41J31/08—Ink ribbons having coatings other than impression-material coatings the coatings being superimposed on impression-transfer material
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
-
- 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
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
- C09D133/12—Homopolymers or copolymers of methyl methacrylate
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2502/00—Acrylic polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2502/00—Acrylic polymers
- B05D2502/005—Acrylic polymers modified
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2518/00—Other type of polymers
- B05D2518/10—Silicon-containing polymers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a resin carbon tape with excellent weather resistance, a preparation method and application thereof, and relates to the technical field of thermal transfer printing; the ink layer is formed by coating ink layer paint, wherein the ink layer paint comprises, by weight, 50-70 parts of organosilicon-acrylic composite resin, 50-70 parts of pigment, 5-15 parts of dispersing agent, 0-2.1 parts of light stabilizer and 2-3.5 parts of curing agent; the release layer is formed by coating release layer paint. Compared with the existing printed products of acrylic acid or organic silicon systems in the traffic industry, the printed products of the resin carbon tape have better weather resistance and have the advantages of both the acrylic acid and the organic silicon systems.
Description
Technical Field
The invention relates to the technical field of thermal transfer printing, in particular to a resin carbon ribbon with excellent weather resistance, a preparation method and application thereof.
Background
Since the traffic sign needs to be exposed outdoors for a long period of time to cope with various environments, printed products in the traffic industry are required to have excellent weather resistance, thermoplastic acrylic resins are often selected in the industry, but weather resistance and solvent resistance of the thermoplastic acrylic resins are not optimal, and in order to increase the stain resistance, a methyl silicone or fluorine-containing auxiliary agent is generally required to be added to the acrylic resins, but the addition of these auxiliary agents often affects the transfer effect of the carbon tape.
From the viewpoint of printing modes, common printing modes in the market include screen printing, UV ink jet and thermal transfer printing, and thermal transfer printing in these printing modes has been rapidly developed in recent years due to higher environmental friendliness and relatively simple process flow.
Aiming at the special requirement that the traffic sign requires high weather resistance, the invention provides a resin carbon tape with excellent weather resistance, a preparation method and application. The applicant who needs to say has filed patent CN 202111612885.7-a gasoline-resistant resin carbon tape for traffic printing and a preparation method thereof, and CN 202111611831.9-a heat transfer resin carbon tape capable of being rapidly printed and a preparation method thereof, and so on.
Disclosure of Invention
The invention aims to provide a resin carbon tape with excellent weather resistance, a preparation method and application thereof. The purpose is to provide a resin carbon tape with excellent weather resistance based on thermal transfer printing for the transportation industry. The resin in the weather-resistant resin carbon tape adopts the organic silicon-acrylic acid composite resin, and when the organic silicon-acrylic acid composite resin is used together with the curing agent, the formed curing system has excellent weather resistance, and the adhesion with a base material is quite excellent, meanwhile, the transparency is quite high, the influence on the retroreflection coefficient is small, and meanwhile, the weather-resistant resin carbon tape has the performances of organic silicon and acrylic acid.
The invention aims to solve the technical problems, and a first object of the invention is to provide a resin carbon tape with excellent weather resistance, which comprises an ink layer, a release layer, a base material and a back coating which are sequentially attached from top to bottom;
the ink layer is formed by coating ink layer paint, and the ink layer paint comprises the following components in parts by weight: 50-70 parts of organosilicon-acrylic composite resin, 50-70 parts of pigment, 5-15 parts of dispersing agent, 0-2.1 parts of light stabilizer and 2-3.5 parts of curing agent, wherein the curing agent is methyl-containing siloxane;
the release layer is formed by coating release layer paint, and the release layer paint comprises the following components in parts by weight: 50-70 parts of (methyl) acrylic resin, 0.05-1.4 parts of light stabilizer and 0.25-2.5 parts of wax powder, wherein the number average molecular weight (Mn) of the (methyl) acrylic resin is 10000-20000, and the glass transition temperature Tg is 60-95.
The beneficial effects of the invention are as follows: when the organosilicon-acrylic composite resin is used together with a curing agent, the formed curing system has excellent weather resistance, excellent adhesiveness with a base material, high transparency and small influence on the retroreflection coefficient, and has the performances of organosilicon and acrylic acid. Compared with the existing printed products of acrylic acid or organic silicon systems in the traffic industry, the printed products obtained by printing the resin carbon tape have the advantages of more excellent weather resistance and both. The release layer is positioned on one side of the ink layer away from the traffic sign substrate after printing is finished, and mainly plays a role in helping the ink layer to separate from the substrate; the back coating is used for heat transfer and friction prevention and protecting the printing head and the printing base material.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the ink layer coating comprises the following components in parts by weight: 55-65 parts of organosilicon-acrylic composite resin, 55-65 parts of pigment, 7-15 parts of dispersing agent, 0.25-2.1 parts of light stabilizer and 2.5-3 parts of curing agent;
the release layer coating comprises the following components in parts by weight: 55-65 parts of (methyl) acrylic resin, 0.1-1 part of light stabilizer and 0.5-2 parts of wax powder.
Further, the organic silicon-acrylic composite resin comprises the following components in percentage by weight (3-4): the end-capping structure of the chemical combination of polysiloxane and acrylic acid of (6-7) (the organosilicon-acrylic composite resin is a product of DIC corporation, product name: organosilicon-acrylic composite resin aqueous dispersion CERANATE WSA-1070), and the pH is 7.5-8.5; the pigment inorganic pigment and/or organic pigment; the curing agent is gamma- (methacryloyloxy) propyl trimethoxy siloxane; the light stabilizer comprises one or more than two of salicylate, benzene ketone, benzotriazole and triazine ultraviolet absorbers; the dispersing agent comprises a carboxyl-containing polymer organic solvent solution, a modified polysiloxane solution, an anionic surfactant, a high molecular weight carboxylic acid organic solution, an organic solution of a mixture of electrically neutral polyamide and polyester, an electrically neutral polycarboxylic acid ammonium salt, a mixture organic solution of high molecular weight carboxylic acid and modified polysiloxane, an organic solution of polyurethane and the like; the (methyl) acrylic resin comprises one or more than two of methyl methacrylate, acrylonitrile, ethyl acrylate, butyl acrylate, isooctyl acrylate and isobutyl methacrylate; the wax powder comprises one or more of carnauba wax, PE wax and EVA wax.
Further, the substrate is a transparent flexible plastic film;
the back coating comprises one or more than two of ester modified organic silicon resin, acrylic acid modified organic silicon resin, polyvinyl acetal resin and polyvinyl butyral resin.
Further, the transparent flexible plastic film includes polypropylene (PP), polyethylene naphthalate (PEN), polyethylene terephthalate (PET), polyethylene (PE), polyvinyl alcohol (PVA), or polymethyl methacrylate (PMMA). Among them, PET is preferable.
The inorganic pigment comprises one or more than two of oxide, chromate, sulfate, silicate, borate, molybdate, phosphate, vanadate, ferricyanide, hydroxide, sulfide and metal;
the organic pigment comprises one or more than two of azo pigment, phthalocyanine pigment, polycyclic pigment and aromatic methane pigment, and the polycyclic pigment comprises anthraquinone, indigo group, quinacridone and dioxazine;
the release layer coating, the printing ink layer coating and the back coating also comprise 0.1-1 part of leveling agent and 0.1-1 part of defoaming agent.
Further, the thickness of the ink layer is 0.5-1.5 μm; the thickness of the release layer is 0.5-2 mu m; the thickness of the base material is 4-25 mu m; the thickness of the back coating is 0.2-1.0 mu m.
Further, the thickness of the ink layer is 0.8-1.2 μm; the thickness of the release layer is 0.5-1.5 mu m; the thickness of the base material is 4-10 mu m; the thickness of the back coating is 0.5-0.8 mu m.
A second object of the present invention is to provide a method for producing a resin carbon tape having excellent weather resistance, characterized by comprising the steps of:
s1: preparing liquid:
and (3) coating an ink layer: dissolving organosilicon-acrylic acid composite resin in butanone and toluene solvent, then adding pigment, dispersant and light stabilizer, stirring and mixing, and finally adding curing agent to prepare ink layer coating for later use;
and (3) release layer coating: dissolving acrylic resin in butanone and toluene solvent, adding light stabilizer and wax powder, stirring and mixing to obtain release coating;
back coating paint: one or more than two of polyurethane modified organic silicon resin, acrylic acid modified organic silicon resin, polyvinyl acetal resin and polyvinyl butyral resin are dissolved in butanone and toluene solvent, and are stirred and mixed to prepare back coating paint for standby;
s2: corona is performed;
providing a substrate, and beating corona on two opposite surfaces of the substrate;
s3: coating;
coating the back coating prepared in the step S1 on one surface of the substrate in the step S2, and then drying to form a back coating for later use;
coating the release layer coating prepared in the step S1 on one surface of the back coating, which is far away from the base material, and then drying to form a release layer for later use;
and (2) coating the ink layer coating prepared in the step (S1) on one surface of the release layer far away from the base material, and then drying to form an ink layer, so as to obtain the resin carbon tape with excellent weather resistance.
The beneficial effects of adopting above-mentioned scheme are: the preparation method provided by the invention can be used for efficiently and rapidly completing the preparation of the resin carbon tape with excellent weather resistance.
In the step S3, gravure coating or slit coating is adopted to coat back coating, the drying temperature is 50-100 ℃, and the drying time is 40-60S; the gravure coating or slit coating release coating is adopted, the drying temperature is 50-100 ℃, and the drying time is 40-60s; and (3) coating an ink layer by adopting gravure coating or slit coating, wherein the drying temperature is 40-100 ℃ and the drying time is 1-4h.
A third object of the present invention is to provide the use of a resin carbon tape with excellent weather resistance for thermal transfer transportation substrates.
The layer structure of the resin carbon tape after printing on the surface of the traffic base material is as follows: the white light-reflecting film comprises a white light-reflecting film, an ink layer on the surface of the white light-reflecting film and a release layer on one side, far away from the white light-reflecting film, of the surface of the ink layer.
Drawings
Fig. 1 is a structural view of a resin carbon tape having excellent weather resistance according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1-ink layer, 2-release layer, 3-substrate, 4-back coating.
Detailed Description
The principles and features of the present invention are described below with examples given for the purpose of illustration only and are not intended to limit the scope of the invention.
Example 1
The embodiment relates to a resin carbon tape with excellent weather resistance, which comprises an ink layer, a release layer, a base material and a back coating, wherein the ink layer, the release layer, the base material and the back coating are sequentially attached from top to bottom; the details are shown in the table 1,
the ink layer is formed by coating ink layer paint, and in the ink layer paint, organic silicon-acrylic acid composite resin comprises the following components in percentage by weight: 6, a polysiloxane and acrylic acid chemically combined end-capping structure, and the pH is 7.5-8.5; the pigment is azo pigment; the dispersing agent is modified polyester organic solution; the light stabilizer is salicylate; the curing agent is gamma- (methacryloyloxy) propyl trimethoxy siloxane;
the release layer is formed by coating release layer paint, wherein in the release layer paint, (methyl) acrylic resin is methyl methacrylate; the light stabilizer is salicylate; the wax powder is carnauba wax; the (meth) acrylic resin has a number average molecular weight (Mn) of 20000 and a glass transition temperature Tg of 60.
The preparation method of the resin carbon tape with excellent weather resistance comprises the following steps:
s1: preparing liquid:
and (3) coating an ink layer: dissolving organosilicon-acrylic acid composite resin in butanone and toluene solvent, then adding pigment, dispersant and light stabilizer, stirring and mixing, and finally adding curing agent to prepare ink layer coating for later use;
and (3) release layer coating: dissolving (methyl) acrylic resin in butanone and toluene solvent, adding light stabilizer and wax powder, stirring and mixing to prepare release layer coating for later use;
back coating paint: one or more than two of polyurethane modified organic silicon resin, acrylic acid modified organic silicon resin, polyvinyl acetal resin and polyvinyl butyral resin are dissolved in butanone and toluene solvent, and are stirred and mixed to prepare back coating paint for standby;
s2: corona is performed;
providing a substrate, and beating corona on two opposite surfaces of the substrate;
s3: coating;
coating the back coating prepared in the step S1 on one surface of the substrate in the step S2, and then drying to form a back coating for later use;
coating the release layer coating prepared in the step S1 on one surface of the back coating, which is far away from the base material, and then drying to form a release layer for later use;
and (2) coating the ink layer coating prepared in the step (S1) on one surface of the release layer far away from the base material, and then drying to form an ink layer, so as to obtain the resin carbon tape with excellent weather resistance.
In the step S3, gravure coating or slit coating is adopted to coat back coating paint, wherein the drying temperature is 100 ℃, and the drying time is 60 seconds; the gravure coating release layer coating is adopted, the drying temperature is 100 ℃, and the drying time is 60s; and (3) coating an ink layer by adopting gravure coating or slit coating, wherein the drying temperature is 100 ℃, and the drying time is 2 hours.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 2
In this example, 70 parts of (meth) acrylic resin was used in the release layer compared with example 1, and the remainder was the same as in comparative document 1. Details are shown in Table 1.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 3
In this example, compared with example 1, in the ink layer coating, the organosilicon-acrylic composite resin comprises the following components in weight ratio: 7 with a polysiloxane and acrylic acid chemically combined end-capping structure, and the pH is 7.5-8.5; the pigment is azo pigment; the (meth) acrylic resin Mn is 10000, tg is 95, and the remainder is the same as in comparative document 1. Details are shown in Table 1.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 4
In this example, compared with example 1, in the ink layer coating, the organosilicon-acrylic composite resin comprises the following components in weight ratio of 3.5:6.5 a polysiloxane and acrylic acid chemically bonded end-capping structure; the pigment is phthalocyanine pigment; the thickness of the release layer is 0.6 mu m; the remainder is the same as comparative document 1. Details are shown in Table 1.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 5
In this example, compared with example 1, the wax powder in the release layer was 1 part, and the remainder was the same as in comparative document 1. Details are shown in Table 1.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 6
In this example, 2.66 parts of gamma- (methacryloyloxy) propyl trimethoxysiloxane was used in the ink layer, 10000 parts of (meth) acrylic resin Mn, 95 parts of Tg, and the remainder was the same as in comparative document 1. Details are shown in Table 2.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 7
In this example, compared with example 1, the silicone-acrylic composite resin in the ink layer was 70 parts, the γ - (methacryloyloxy) propyl trimethoxy siloxane was 2.66 parts, the (meth) acrylic resin Mn was 10000, tg was 95, and the rest was the same as in comparative document 1. Details are shown in Table 2.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 8
In this example, compared with example 1, the pigment in the ink layer was 70 parts, gamma- (methacryloyloxy) propyl trimethoxysiloxane was 2.66 parts, the (meth) acrylic resin Mn was 10000, tg was 95, and the remainder was the same as in comparative document 1. Details are shown in Table 2.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 9
In this example, compared with example 1, 2.66 parts of gamma- (methacryloyloxy) propyl trimethoxysiloxane, 10000 parts of (meth) acrylic resin Mn, 95 parts of Tg, and 0.8 μm of ink layer thickness were obtained, and the remainder was the same as in comparative document 1. Details are shown in Table 2.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
Example 10
In this example, compared with example 1, the (meth) acrylic resin Mn was 10000, tg was 95, and the remainder was the same as in comparative document 1. Details are shown in Table 2.
After obtaining the resin carbon tape with excellent weather resistance, printing the ink layer and the release layer on the surface of the white reflecting film by using a printer based on thermal transfer printing, and performing weather resistance test.
TABLE 1 Components and amounts of ink layer, release layer, substrate and Back coating in examples 1-5
TABLE 2 Components and amounts of ink layer, release layer, substrate and Back coating in examples 1-5
Comparative example 1
The same release and back coat formulations, coating thickness, coating pattern, printing pattern as in example 3 were used, but the resin in the ink layer was replaced with a conventional acrylic resin.
Comparative example 2
The same ink layer and back coat formulation, coating thickness, coating mode, and printing mode as in example 3 were used, but no release layer was applied.
Comparative example 3:
the ink layer resin in example 3 was replaced with a common acrylic resin and the release layer was not applied.
Experimental example
Whether have to fall the piece during printing, whether glue the carbon tape, the side cut nature is good not good etc. phenomenon come the printing effect to the carbon tape to evaluate when the rendition, according to road traffic reflective film national standard: GB/T18833-2012. The results are detailed in tables 3 to 5.
The weather resistance of the samples was evaluated by:
(1) Using a xenon lamp aging test box for 1800 hours, and observing whether the surface of the xenon lamp aging test box has the phenomena of wrinkling, foaming, cracking and the like;
(2) Measuring the residual percentage of the retroreflection coefficient of the material after accelerated aging by using a xenon lamp aging test box for 1800 hours;
(3) The color difference values before and after accelerated aging were measured using a xenon lamp aging test chamber for 1800 hours.
Table 3 comparative performance tables for examples 1 to 5
Table 4 comparative performance tables for examples 6 to 10
Table 5 comparative examples 1 to 3 performance comparative tables
In summary, the silicone-acrylic composite resin is adopted, and when the silicone-acrylic composite resin is used together with a curing agent, the formed curing system has excellent weather resistance, excellent adhesiveness to a substrate, high transparency, less influence on the retroreflection coefficient and performance of silicone and acrylic acid. Compared with the existing printed products of acrylic acid or organic silicon systems in the traffic industry, the printed products obtained by printing the resin carbon tape have the advantages of more excellent weather resistance and both.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (10)
1. The resin carbon tape with excellent weather resistance is characterized by comprising an ink layer, a release layer, a base material and a back coating which are sequentially attached from top to bottom;
the ink layer is formed by coating ink layer paint, and the ink layer paint comprises the following components in parts by weight: 50-70 parts of organosilicon-acrylic composite resin, 50-70 parts of pigment, 5-15 parts of dispersing agent, 0-2.1 parts of light stabilizer and 2-3.5 parts of curing agent, wherein the curing agent is methyl-containing siloxane;
the release layer is formed by coating release layer paint, and the release layer paint comprises the following components in parts by weight: 50-70 parts of (methyl) acrylic resin, 0.05-1.4 parts of light stabilizer and 0.25-2.5 parts of wax powder, wherein the number average molecular weight Mn of the (methyl) acrylic resin is 10000-20000, and the glass transition temperature Tg is 60-95.
2. The resin carbon tape of claim 1, wherein the resin carbon tape has excellent weather resistance,
the ink layer coating comprises the following components in parts by weight: 55-65 parts of organosilicon-acrylic composite resin, 55-65 parts of pigment, 7-15 parts of dispersing agent, 0.25-2.1 parts of light stabilizer and 2.5-3 parts of curing agent;
the release layer coating comprises the following components in parts by weight: 55-65 parts of (methyl) acrylic resin, 0.1-1 part of light stabilizer and 0.5-2 parts of wax powder.
3. The resin carbon tape with excellent weather resistance according to claim 1 or 2, wherein the silicone-acrylic composite resin is prepared from (3-4) by weight: the end-capping structure of (6-7) wherein polysiloxane and acrylic acid are chemically combined, having a pH of 7.5-8.5; the pigment is an inorganic pigment and/or an organic pigment; the curing agent is gamma- (methacryloyloxy) propyl trimethoxy siloxane; the light stabilizer comprises one or more than two of salicylate, benzene ketone, benzotriazole and triazine ultraviolet absorbers; the dispersing agent comprises one or more than two of polymer organic solvent solution containing carboxyl, modified polysiloxane solution, anionic surfactant, high molecular weight carboxylic acid organic solution, organic solution of mixture of electrically neutral polyamide and polyester, electrically neutral polycarboxylic acid ammonium salt, mixture organic solution of high molecular weight carboxylic acid and modified polysiloxane and organic solution of polyurethane; the (methyl) acrylic resin comprises one or more than two of methyl methacrylate, acrylonitrile, ethyl acrylate, butyl acrylate, isooctyl acrylate and isobutyl methacrylate; the wax powder comprises one or more of carnauba wax, PE wax and EVA wax.
4. A resin carbon tape having excellent weather resistance according to claim 3, wherein the base material is a transparent flexible plastic film;
the back coating comprises one or more than two of ester modified organic silicon resin, acrylic acid modified organic silicon resin, polyvinyl acetal resin and polyvinyl butyral resin.
5. The resin carbon tape having excellent weather resistance according to claim 4,
the inorganic pigment comprises one or more than two of oxide, chromate, sulfate, silicate, borate, molybdate, phosphate, vanadate, ferricyanide, hydroxide, sulfide and metal;
the organic pigment comprises one or more than two of azo pigment, phthalocyanine pigment, polycyclic pigment and aromatic methane pigment;
the transparent flexible plastic film comprises polypropylene, polyethylene naphthalate, polyethylene terephthalate, polyethylene, polyvinyl alcohol or polymethyl methacrylate.
6. The resin carbon tape with excellent weather resistance according to claim 1, wherein the thickness of the ink layer is 0.5 to 1.5 μm; the thickness of the release layer is 0.5-2 mu m; the thickness of the base material is 4-25 mu m; the thickness of the back coating is 0.2-1.0 mu m.
7. The resin carbon tape with excellent weather resistance according to claim 6, wherein the thickness of the ink layer is 0.8 to 1.2 μm; the thickness of the release layer is 0.5-1.5 mu m; the thickness of the base material is 4-10 mu m; the thickness of the back coating is 0.5-0.8 mu m.
8. A method for producing a resin carbon tape having excellent weather resistance based on any one of claims 1 to 7, characterized by comprising the steps of:
s1: preparing liquid:
and (3) coating an ink layer: dissolving organosilicon-acrylic acid composite resin in butanone and toluene solvent, then adding pigment, dispersant and light stabilizer, stirring and mixing, and finally adding curing agent to prepare ink layer coating for later use;
and (3) release layer coating: dissolving (methyl) acrylic resin in butanone and toluene solvent, adding light stabilizer and wax powder, stirring and mixing to prepare release layer coating for later use;
back coating paint: one or more than two of polyurethane modified organic silicon resin, acrylic acid modified organic silicon resin, polyvinyl acetal resin and polyvinyl butyral resin are dissolved in butanone and toluene solvent, and are stirred and mixed to prepare back coating paint for standby;
s2: corona is performed;
providing a substrate, and beating corona on two opposite surfaces of the substrate;
s3: coating;
coating the back coating prepared in the step S1 on one surface of the substrate in the step S2, and then drying to form a back coating for later use;
coating the release layer coating prepared in the step S1 on one surface of the back coating, which is far away from the base material, and then drying to form a release layer for later use;
and (2) coating the ink layer coating prepared in the step (S1) on one surface of the release layer far away from the base material, and then drying to form an ink layer, so as to obtain the resin carbon tape with excellent weather resistance.
9. The method for producing a resin carbon tape having excellent weather resistance according to claim 8, wherein in step S3, gravure coating or slot coating is used as a back coating material, the drying temperature is 50 to 100 ℃ and the drying time is 40 to 60 seconds; the gravure coating or slit coating release coating is adopted, the drying temperature is 50-100 ℃, and the drying time is 40-60s; and (3) coating an ink layer by adopting gravure coating or slit coating, wherein the drying temperature is 40-100 ℃ and the drying time is 1-4h.
10. Use of a resin carbon tape with excellent weatherability based on any one of claims 1 to 7, characterized in that the resin carbon tape is used for thermal transfer transportation substrates.
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