WO2012144847A2 - 은 잉크 조성물 - Google Patents
은 잉크 조성물 Download PDFInfo
- Publication number
- WO2012144847A2 WO2012144847A2 PCT/KR2012/003049 KR2012003049W WO2012144847A2 WO 2012144847 A2 WO2012144847 A2 WO 2012144847A2 KR 2012003049 W KR2012003049 W KR 2012003049W WO 2012144847 A2 WO2012144847 A2 WO 2012144847A2
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- WO
- WIPO (PCT)
- Prior art keywords
- silver
- ammonium
- oxime
- ink composition
- carbonate
- Prior art date
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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
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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
- C09D11/52—Electrically conductive inks
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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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
- C09D17/006—Metal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
Definitions
- the present invention relates to a silver ink composition, while excellent in ink storage stability and low-temperature firing can be used in various polymer substrates, and can be shortened the firing time to a silver ink composition that can improve the production efficiency.
- the present invention relates to a silver ink composition capable of forming a dense thin film, thereby providing high electrical conductivity, and improving surface reflectivity due to excellent surface uniformity.
- silver is a precious metal that is not easily oxidized, has excellent electrical and thermal conductivity, and has a catalytic and antibacterial effect. Therefore, silver and silver compounds are alloys, platings, medicines, photographs, electronics, It is widely used in industries such as textiles, detergents and home appliances.
- silver compounds can be used as catalysts for the synthesis of organic materials and polymers, and in particular, the use of lead in electrical and electronic component circuits, low resistance metallization, printed circuit boards (PCBs), flexible printed circuit boards (FPCs), and wireless recognition ( Antennas for RFID tags, electromagnetic shielding and metal patterns in new fields such as plasma displays (PDPs), liquid crystal displays (TFTLCDs), organic light emitting diodes (OLEDs), flexible displays and organic thin film transistors (OTFTs)
- PDPs plasma displays
- TFTLCDs liquid crystal displays
- OLEDs organic light emitting diodes
- OFTs organic thin film transistors
- organic silver compounds are used to form metal patterns by various methods such as chemical vapor deposition (CVD), plasma deposition, sputtering, electroplating, photolithography, electron beams, and lasers.
- CVD chemical vapor deposition
- plasma deposition plasma deposition
- sputtering electroplating
- photolithography electron beams
- lasers lasers
- derivatives of silver-derived compounds are limited, and furthermore, they have a limitation in that various substrates cannot be used because they have a high decomposition temperature and a slow decomposition rate for lack of stability and solubility or for forming patterns into metals. have.
- the present inventors also present a stable and excellent silver complex compound and a method for producing the same as in Korean Patent Application Nos. 2005-11475 and 2005-11478, but using various metal products as described above Highly successful ink compositions are required for successful manufacture.
- An object of the present invention is to provide a silver ink composition which is excellent in ink storage stability and capable of low temperature firing, can be used for various polymer substrates, and can shorten firing time to improve production efficiency.
- the present invention provides a silver ink composition which is excellent in ink storage stability and capable of low temperature firing and shortening the firing time by adding an oxime compound to the silver complex compound as a reducing agent.
- the present invention provides a silver complex compound obtained by reacting at least one silver compound selected from Formula 1 and at least one ammonium carbamate compound or ammonium carbonate compound selected from Formulas 2 to 4; It provides a silver ink composition comprising an oxime compound.
- the present invention it is excellent in ink storage stability and low-temperature baking can be used for various polymer substrates, can form a dense thin film can provide high electrical conductivity and excellent surface uniformity can improve the reflectance
- the present invention provides a silver ink composition capable of shortening a firing time and improving production efficiency.
- the present invention provides a silver ink composition which is excellent in ink storage stability and capable of low temperature firing and shortening the firing time by adding an oxime compound to the silver complex compound as a reducing agent.
- the silver ink composition according to the present invention is a silver complex obtained by reacting at least one silver compound selected from Formula 1 below and at least one ammonium carbamate compound or ammonium carbonate compound selected from Formulas 2 to 4 below. Compound and oxime compound.
- n is an integer of 1 to 4
- X is oxygen, sulfur, halogen, cyano, cyanate, carbonate, nitrate, nitrite, sulfate, phosphate, thiocyanate, chlorate, perchlorate,
- Specific examples of tetrafluoroborate, acetylacetonate, carboxylate and the like include silver oxide, thiocyanated silver, silver sulfide, silver chloride, silver cyanide, silver cyanated silver, silver carbonate, silver nitrate, silver nitrite Silver sulfate, silver phosphate, silver perchlorate, silver tetrafluoroborate, silver acetylacetonated silver, silver acetate, silver lactate, silver oxalate and derivatives thereof, and the like, but are not particularly limited thereto.
- the use of silver or silver carbonate is more preferred in terms of reactivity and aftertreatment.
- R1, R2, R3, R4, R5 and R6 may be the same as or different from each other, and each may be hydrogen, an aliphatic or alicyclic alkyl group having 1 to 30 carbon atoms or an aryl group.
- Aralkyl groups, mixtures thereof, alkyl and aryl groups substituted with functional groups, and heterocyclic compounds, polymer compounds and derivatives thereof, and the like, and the like, are not particularly limited thereto.
- the compound include, for example, ammonium carbamate, ammonium carbonate, ammonium bicarbonate, ethylammonium ethyl carbamate, isopropylammonium isopropyl carbamate, n-butylammonium n -Butyl carbamate, isobutylammonium isobutyl carbamate, t-butylammonium t-butyl carbamate, 2-ethylhexyl ammonium 2-ethylhexyl carbamate, octadecylammonium octadecyl carbamate, 2-methoxyethylammonium 2 -Methoxyethylcarbamate, 2-cyanoethylammonium 2-cyanoethylcarbamate, dibutylammonium dibutylcarbamate, dioctadecylammonium dioctadecylcarbamate,
- ammonium carbamate or ammonium carbonate type compound do not need to restrict in particular.
- US Pat. No. 4,542,214 discloses that ammonium carbamate-based compounds from primary amines, secondary amines, tertiary amines or at least one or more of these mixtures and carbon dioxide, and 0.5 mole of water per mole of amine, When the carbonate compound is 1 mol or more, an ammonium bicarbonate compound can be obtained.
- alcohols such as water, methanol, ethanol, isopropanol and butanol
- glycols such as ethylene glycol and glycerin, ethyl acetate, butyl acetate, carbitol acetate and Acetates
- diethyl ether tetrahydrofuran
- ethers such as dioxane, methyl ethyl ketone, ketones such as acetone
- hydrocarbons such as hexane, heptane
- aromatics such as benzene, toluene, and chloroform
- methylene chloride carbon Halogen-substituted solvents such as tetrachloride, or a mixed solvent thereof, and the like
- carbon dioxide may be bubbled in a gaseous state or use solid dry ice, and may react in a supercritical state.
- ammonium carbamate or ammonium carbonate derivative used in the present invention may be used in any known method as long as the structure of the final material is the same as the above method. That is, it does not need to specifically limit the solvent, reaction temperature, a concentration, or a catalyst for manufacture, and can also manufacture yield.
- An organic silver complex compound may be prepared by reacting the ammonium carbamate or ammonium carbonate compound and the silver compound thus prepared.
- at least one silver compound as shown in formula (1) and at least one ammonium carbamate or ammonium carbonate derivative as shown in formula (2), formula (3) or formula (4) and mixtures thereof may be prepared at atmospheric pressure or When reacting directly or without using a solvent under pressure, alcohols such as water, methanol, ethanol, isopropanol, butanol, glycols such as ethylene glycol and glycerin, acetates such as ethyl acetate, butyl acetate and carbitol acetate, Ethers such as diethyl ether, tetrahydrofuran, dioxane, ketones such as methyl ethyl ketone, acetone, hydrocarbons such as hexane and heptane, aromatics such as benzene and toluene, and chloroform, methylene
- a silver complex compound obtained by reacting carbon dioxide after preparing a solution in which the silver compound of Formula 1 is mixed with at least one amine compound may be used in the present invention.
- the reaction may be performed without using a solvent at atmospheric pressure or under pressure, or by using a solvent.
- the organic silver complex compound production method of the present invention does not need to be particularly limited. That is, as long as the structure of the final material is the same, any known method may be used. For example, there is no need to specifically limit the solvent for the preparation, the reaction temperature, the concentration, the presence or absence of the use of a catalyst and the like, and the production yield is also acceptable.
- an oxime compound may be added as a reducing agent, and the oxime compound may be selected from the following Chemical Formula 5.
- the R, R ⁇ , and R '' may be the same or different from each other, and each of them is hydrogen, an aliphatic or alicyclic alkyl group having 1 to 30 carbon atoms, or an aryl or an aralkyl group and a functional group thereof, which are substituted with each other.
- oxime compounds include, but are not limited to, for example, Acetone oxime (see Table 1), Cyclohexanone oxime (see Table 1), 2-butanone oxime (see Table 1), 2,3-butanedione monoxime ( Dimethylglyoxime (see Table 1), Methyl acetoacetate monoxime (see Table 1), Methyl pyruvate monoxime (see Table 1), Benzaldehyde oxime, 1-Indanone oxime, 2-Adamantanone oxime, 2-Methylbenzamide oxime, 3- Methylbenzamide oxime, 4-Methylbenzamide oxime, 3-Aminobenzamide oxime, 4-Aminobenzamide oxime, Acetophenone oxime, Benzamide oxime, and Pinacolone oxime.
- Acetone oxime see Table 1
- Cyclohexanone oxime see Table 1
- 2-butanone oxime see Table 1
- the oxime compound is used as a reducing agent in the silver complex compound
- the silver ink composition when the silver ink composition is fired at 80 ° C. or higher, the oxime compound is decomposed to reduce the silver complex compound. It is decomposed to reduce the silver complex compound.
- the oxime-based compound when added as a reducing agent, stability at which the silver complex compound is not reduced at room temperature for 48 hours or more can be maintained.
- the thin film prepared using the silver ink composition has a very dense structure, the electrical and physical properties such as electrical conductivity is significantly increased, and the surface uniformity can be improved to improve the reflectance.
- the oxime compound Since the oxime compound is stable at room temperature when mixed with a silver complex compound, a large amount of the oxime compound may be added based on the weight of silver, and at low temperature, for example, from 80 ° C. or higher, the oxime compound serves as a reducing agent. Therefore, since a large amount of reducing agent proceeds with reduction based on the weight of silver, it is possible to reduce silver in a short time unlike other reducing agents.
- the oxime-based compound based on 100% by weight of the silver ink composition may be preferably added 0.001 to 60% by weight, more preferably 0.1 to 50% by weight may be added. If the content of the oxime-based compound is too small, it may be difficult to lower the firing temperature because it may not act as a reducing agent.
- the silver ink composition according to the present invention may further include at least one selected from a solvent, a binder resin, a surfactant, a humectant, a thixotropic agent, a leveling agent, a dispersant, and a coupling agent.
- a solvent may be required in order to adjust the viscosity of the ink or to form a thin film smoothly.
- solvents such as water, methanol, ethanol, isopropanol, butanol, ethylhexyl alcohol, terpineol, Glycols such as ethylene glycol, glycerin, ethyl acetate, butyl acetate, methoxypropyl acetate, carbitol acetate, acetates such as ethyl carbitol acetate, methyl cellosolve, butyl cellosolve, diethyl ether, tetrahydrofuran Ethers such as dioxane, methyl ethyl ketone, acetone, dimethylformamide, ketones such as 1-methyl-2-pyrrolidone, hydrocarbons such as hexane, heptane, paraffin oil, mineral spirits, such as benz
- the stabilizer may include a primary amine, a secondary amine, a tertiary amine compound or the ammonium carbamate, carbonate, bicarbonate-based compound or at least one or more of these mixtures.
- a stabilizer for example, as an amine compound, methylamine, ethylamine, n-propylamine, isopropylamine, n-butylamine, isobutylamine, isoamylamine, n-hexylamine, 2-ethyl Hexylamine, n-heptylamine, n-octylamine, isooctylamine, nonylamine, decylamine, dodecylamine, hexadecylamine, octadecylamine, docodecylamine, cyclopropylamine, cyclopentylamine, cyclohexylamine , Allylamine, hydroxyamine, ammonium hydroxide, methoxyamine, 2-ethanolamine, methoxyethylamine, 2-hydroxypropylamine, methoxypropylamine, cyanoethylamine, ethoxyamine, n- But
- ammonium carbamate, carbonate, bicarbonate-based compounds specifically as stabilizers for example ammonium carbamate, ammonium carbonate, ammonium bicarbonate, ethylammonium ethyl carbamate, iso Propylammonium isopropylcarbamate, n-butylammonium n-butylcarbamate, isobutylammonium isobutylcarbamate, t-butylammonium t-butylcarbamate, 2-ethylhexylammonium 2-ethylhexylcarbamate, octadecylammonium Octadecylcarbamate, 2-methoxyethylammonium 2-methoxyethylcarbamate, 2-cyanoethylammonium 2-cyanoethylcarbamate, dibutylammonium dibutylcarbamate, dioctadecylammonium dioc
- the amount of such stabilizer used is not particularly limited as long as it meets the ink characteristics of the present invention.
- the content is preferably 0.1% to 90%, more preferably 1% to 50%, even more preferably 5% to 30% in molar ratio with respect to the silver compound. If it exceeds this range, the conductivity of the thin film may occur, and in the following, the storage stability of the ink may be deteriorated. The deterioration of the storage stability of the ink eventually leads to a failure of the coating film.
- the stabilizer is uniform when the stabilizer in the above range is not used when the coating film is fired after coating the silver ink composition as well as the storage stability. Problems may occur in which a dense thin film may not be formed or cracks may occur.
- acrylic resins such as polyacrylic acid or polyacrylic acid ester, cellulose resins such as ethyl cellulose, aliphatic or copolyester resins, vinyl resins such as polyvinyl butyral, polyvinylacetate, polyurethane resins, poly Thermoplastic resins such as ether and urea resins, alkyd resins, silicone resins, fluorocarbon resins, olefin resins such as polyethylene, petroleum and rosin resins, and epoxy resins, unsaturated polyester resins, phenolic resins, melamine resins, and the like.
- Thermosetting resins, acrylic resins having various structures of ultraviolet or electron beam curing types, and ethylene-propylene rubbers and styrene-butadiene rubbers may also be used.
- Such surfactants include anionic surfactants such as sodium lauryl sulfate, nonionic phenoxy-polyethoxyethanol, and nonionics such as Dupont's (FSN).
- anionic surfactants such as sodium lauryl sulfate, nonionic phenoxy-polyethoxyethanol, and nonionics such as Dupont's (FSN).
- Surfactants and cationic surfactants such as laurylbenzylammonium chloride and amphoteric surfactants such as lauryl betaine and coco betaine.
- the wetting agent or wetting dispersant is polyethylene glycol, a compound such as Suftenol series of Air Products, Tego Wet series of Deguessa, and as a thixotropic agent or leveling agent, BYK company BYK series, Degussa's glide series, EFKA's EFKA 3000 series, Cognis's DSX series and the like can be used.
- a silver compound of Formula 1 and at least one excess amine compound or an ammonium carbamate or ammonium carbonate-based compound and a mixed solution thereof are prepared and Accordingly, the silver ink composition obtained by adding carbon dioxide or the like after the binder or the additive may be prepared and used.
- the reaction may be performed without using a solvent at atmospheric pressure or under pressure, or by using a solvent.
- the silver ink composition prepared in the present invention is excellent in stability and solubility, and can be easily applied to a coating or various printing processes, for example, metal, glass, silicon wafer, ceramic, plastic film such as polyester or polyimide, rubber sheet It can be coated on substrates such as textiles, wood, paper, etc. to produce thin films or directly print them.
- substrates such as textiles, wood, paper, etc. to produce thin films or directly print them.
- substrates may be used after washing and degreasing or may be used by pretreatment.
- Pretreatment methods include plasma, ion beam, corona, oxidation or reduction, heat, etching, ultraviolet (UV) irradiation, and primers using the binder or additives described above. primer) treatment and the like.
- Thin film manufacturing and printing methods include spin coating, roll coating, spray coating, dip coating, flow coating, doctor blade and dispensing depending on the properties of the ink, respectively. Dispensing, inkjet printing, offset printing, screen printing, pad printing, gravure printing, flexography printing, lithography and the like can be selected and used.
- the silver ink viscosity of the present invention does not need to be particularly limited. That is, it is good if there is no problem in the method of manufacturing and printing the thin film, and may vary depending on the method and type, but is usually in the range of 0.1 to 200,000 cps, and more preferably 1 to 10,000 cps.
- ink viscosity is important when forming a thin film and a pattern by inkjet printing, but the viscosity range is 0.1 to 50 cps, preferably 1 to 20 cps, and more preferably 2 to 15 cps. If it is lower than this range, the thickness of the thin film after firing may not be sufficient, so that the conductivity may be lowered. If the thickness is higher than the range, ink may not be smoothly discharged.
- the thin film or pattern thus obtained can be used to form a metal or metal oxide pattern through an aftertreatment process such as oxidation or reduction treatment, heat treatment, infrared rays, ultraviolet rays, electron beams, and laser treatments.
- the post-treatment step may be heat treated under a normal inert atmosphere, but may be processed in air, nitrogen, carbon monoxide, or even a mixed gas of hydrogen and air or another inert gas, if necessary.
- Heat treatment is usually between 80 ⁇ 400 °C, preferably from 80 ⁇ 300 °C, more preferably 120 ⁇ 250 °C heat treatment is good for the properties of the thin film.
- heat treatment of two or more steps at low and high temperatures within the above range is also good for the uniformity of the thin film. For example, it is good to process for 3 to 30 minutes at 80-150 degreeC, and to process for 5 to 30 minutes at 150-300 degreeC.
- acetone oxime 1.0 gram was added to 10.0 grams of the silver complex compound prepared in Preparation Example 1 to prepare a silver ink composition.
- the prepared silver ink composition was spin-coated on a PET film with a spin coater, the thin film was baked at 100 ° C. for 5 minutes, and the measured conductivity (sheet resistance value) is shown in Table 2.
- a silver ink composition was prepared by adding 3.0 grams of acetone oxime to 10.0 grams of the silver complex compound prepared in Preparation Example 1.
- the prepared silver ink composition was spin-coated on a PET film with a spin coater, the thin film was baked at 100 ° C. for 5 minutes, and the measured conductivity (sheet resistance value) is shown in Table 2.
- a silver ink composition was prepared by adding 5.0 grams of acetone oxime to 10.0 grams of the silver complex compound prepared in Preparation Example 1.
- the prepared silver ink composition was spin-coated on a PET film with a spin coater, the thin film was baked at 100 ° C. for 5 minutes, and the measured conductivity (sheet resistance value) is shown in Table 2.
- Example 3 It carried out similarly to Example 3 except having baked the thin film at the temperature of 100 degreeC for 30 minutes.
- a silver ink composition was prepared by adding 3.0 grams of 2-butanone oxime to 10.0 grams of the silver complex compound prepared in Preparation Example 1.
- the prepared silver ink composition was spin-coated on a PET film with a spin coater, the thin film was baked at 100 ° C. for 5 minutes, and the measured conductivity (sheet resistance value) is shown in Table 2.
- a silver ink composition was prepared by adding 0.1 gram of dimethyl glyoxime to 10.0 grams of the silver complex compound prepared in Preparation Example 1.
- the prepared silver ink composition was spin-coated on a PET film with a spin coater, the thin film was baked at 100 ° C. for 5 minutes, and the measured conductivity (sheet resistance value) is shown in Table 2.
- Example 3 It carried out similarly to Example 3 except having baked the thin film at the temperature of 80 degreeC for 60 minutes.
- Example 3 It carried out similarly to Example 3 except having baked the thin film at the temperature of 120 degreeC for 1 minute.
- a silver ink composition was prepared by adding 5.0 grams of acetone oxime to 10.0 grams of the silver complex compound prepared in Preparation Example 2.
- the prepared silver ink composition was spin-coated on a PET film with a spin coater, the thin film was baked at 100 ° C. for 5 minutes, and the measured conductivity (sheet resistance value) is shown in Table 2.
- the ink storage stability is excellent and low-temperature baking is possible, and a dense thin film can be formed to provide high electrical conductivity.
- the surface uniformity can be improved to improve the reflectance, and the firing time can be shortened, thereby improving production efficiency.
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Abstract
Description
Claims (11)
- 하기의 화학식 1로부터 선택되는 하나 이상의 은 화합물 및 하기 화학식 2 내지 화학식 4로부터 선택되는 하나 이상의 암모늄 카바메이트계 화합물 또는 암모늄 카보네이트계 화합물을 반응시켜 얻어지는 은 착체 화합물과; 옥심계 화합물을 포함하는 은 잉크 조성물.[화학식 1][n은 1~4의 정수이고, X는 산소, 황, 할로겐, 시아노, 시아네이트, 카보네이트, 니트레이트, 나이트라이트, 설페이트, 포스페이트, 티오시아네이트, 클로레이트, 퍼클로레이트, 테트라플로로보레이트, 아세틸아세토네이트, 카복실레이트 및 그 유도체로 구성된 군에서 선택되는 치환기이다.][화학식 2][화학식 3][화학식 4](상기 R1, R2, R3, R4, R5 및 R6는 서로 같거나 다를 수 있으며, 각각 수소, 탄소수 1 내지 30개의 지방족이나 지환족 알킬기 또는 아릴기나 아랄킬(aralkyl)기, 관능기가 치환된 알킬기 및 아릴기와 헤테로고리 화합물기와 고분자화합물기 및 그들의 유도체에서 선택되는 치환기이다.)
- 청구항 2에 있어서,상기 옥심계 화합물은 Acetone oxime, Cyclohexanone oxime, 2-butanone oxime, 2,3-butanedione monoxime, Dimethylglyoxime, Methyl acetoacetate monoxime, Methyl pyruvate monoxime, Benzaldehyde oxime, 1-Indanone oxime, 2-Adamantanone oxime, 2-Methylbenzamide oxime, 3-Methylbenzamide oxime, 4-Methylbenzamide oxime, 3-Aminobenzamide oxime, 4-Aminobenzamide oxime, Acetophenone oxime, Benzamide oxime, 및 Pinacolone oxime 중에서 선택되는 것인 은 잉크 조성물.
- 청구항 1에 있어서,상기 옥심계 화합물은, 상기 잉크 조성물 100중량%를 기준으로 0.001 ~ 60 중량%로 첨가되는 것을 특징으로 하는 은 잉크 조성물.
- 청구항 1에 있어서,상기 화학식 1의 은 화합물은, 산화 은, 티오시아네이트화 은, 시안화 은, 시아네이트화 은, 탄산 은, 질산 은, 아질산 은, 황산 은, 인산 은, 과염소산화 은, 사불소보레이트화 은, 아세틸아세토네이트화 은, 초산 은, 젖산 은, 옥살산 은 및 그 유도체 중에서 선택된 1종 이상인 것인 은 잉크 조성물.
- 청구항 1에 있어서,상기 R1, R2, R3, R4, R5 및 R6는, 서로 독립적으로 수소, 메틸, 에틸, 프로필, 이소프로필, 부틸, 이소부틸, 아밀, 헥실, 에틸헥실, 헵틸, 옥틸, 이소옥틸, 노닐, 데실, 도데실, 헥사데실, 옥타데실, 도코데실, 시클로프로필, 시클로펜틸, 시클로헥실, 알릴, 히드록시, 메톡시, 메톡시에틸, 메톡시프로필, 시아노에틸, 에톡시, 부톡시, 헥실옥시, 메톡시에톡시에틸, 메톡시에톡시에톡시에틸, 헥사메틸렌이민, 모폴린, 피페리딘, 피페라진, 에틸렌디아민, 프로필렌디아민, 헥사메틸렌디아민, 트리에틸렌디아민, 피롤, 이미다졸, 피리딘, 카르복시메틸, 트리메톡시실릴프로필, 트리에톡시실릴프로필, 페닐, 메톡시페닐, 시아노페닐, 페녹시, 톨릴, 벤질, 폴리알릴아민, 폴리에틸렌아민 및 그들의 유도체에서 선택되는 것인 은 잉크 조성물.
- 청구항 1에 있어서,상기 암모늄 카바메이트계 화합물은, 암모늄 카바메이트, 에틸암모늄 에틸카바메이트, 이소프로필암모늄 이소프로필카바메이트, n-부틸암모늄 n-부틸카바메이트, 이소부틸암모늄 이소부틸카바메이트, t-부틸암모늄 t-부틸카바메이트, 2-에틸헥실암모늄 2-에틸헥실카바메이트, 옥타데실암모늄 옥타데실카바메이트, 2-메톡시에틸암모늄 2-메톡시에틸카바메이트, 2-시아노에틸암모늄 2-시아노에틸카바메이트, 디부틸암모늄 디부틸카바메이트, 디옥타데실암모늄 디옥타데실카바메이트, 메틸데실암모늄 메틸데실카바메이트, 헥사메틸렌이미늄 헥사메틸렌이민카바메이트, 모폴리늄 모폴린카바메이트, 피리디늄 에틸헥실카바메이트, 트리에틸렌디아미늄 이소프로필바이카바메이트, 벤질암모늄 벤질카바메이트, 트리에톡시실릴프로필암모늄 트리에톡시실릴프로필카바메이트 및 그 유도체에서 선택되는 것인 은 잉크 조성물.
- 청구항 1에 있어서,상기 암모늄 카보네이트계 화합물은, 암모늄 카보네이트(ammonium carbonate), 암모늄 바이카보네이트(ammonium bicarbonate), 에틸암모늄 에틸카보네이트, 이소프로필암모늄 이소프로필카보네이트, 이소프로필암모늄 바이카보네이트, n-부틸암모늄 n-부틸카보네이트, 이소부틸암모늄 이소부틸카보네이트, t-부틸암모늄 t-부틸카보네이트, t-부틸암모늄 바이카보네이트, 2-에틸헥실암모늄 2-에틸헥실카보네이트, 2-에틸헥실암모늄 바이카보네이트, 2-메톡시에틸암모늄 2-메톡시에틸카보네이트, 2-메톡시에틸암모늄 바이카보네이트, 2-시아노에틸암모늄 2-시아노에틸카보네이트, 2-시아노에틸암모늄 바이카보네이트, 옥타데실암모늄 옥타데실카보네이트, 디부틸암모늄 디부틸카보네이트, 디옥타데실암모늄 디옥타데실카보네이트, 디옥타데실암모늄 바이카보네이트, 메틸데실암모늄 메틸데실카보네이트, 헥사메틸렌이미늄 헥사메틸렌이민카보네이트, 모폴리늄 모폴린카보네이트, 벤질암모늄 벤질카보네이트, 트리에톡시실릴프로필암모늄 트리에톡시실릴프로필카보네이트, 피리디늄 바이카보네이트, 트리에틸렌디아미늄 이소프로필카보네이트, 트리에틸렌디아미늄 바이카보네이트 및 그 유도체에서 선택되는 것인 은 잉크 조성물.
- 청구항 1에 있어서,상기 은 잉크 조성물은, 안정화제, 바인더 수지, 용매, 계면활성제, 분산제, 커플링제, 습윤제, 칙소제 및 레벨링제 중에서 선택된 1종 이상을 더 포함하는 것인 은 잉크 조성물.
- 청구항 9에 있어서,상기 바인더 수지는, 아크릴, 셀룰로스, 폴리에스테르, 폴리에테르, 비닐, 우레탄, 우레아, 알키드, 실리콘, 불소, 올레핀, 석유, 로진, 에폭시, 불포화 폴리에스테르, 페놀, 멜라민계 수지 및 그 유도체에서 선택되는 1종 이상을 포함하는 것인 은 잉크 조성물.
- 청구항 9에 있어서,상기 용매가 물, 메탄올, 에탄올, 이소프로판올, 1-메톡시프로판올, 부탄올, 에틸헥실 알코올, 테르피네올, 에틸렌글리콜, 글리세린, 에틸아세테이트, 부틸아세테이트, 메톡시프로필아세테이트, 카비톨아세테이트, 에틸카비톨아세테이트, 메틸셀로솔브, 부틸셀로솔브, 디에틸에테르, 테트라히드로퓨란, 디옥산, 메틸에틸케톤, 아세톤, 디메틸포름아미드, 1-메틸-2-피롤리돈, 디메틸술폭사이드, 헥산, 헵탄, 파라핀 오일, 미네랄 스피릿, 톨루엔, 자일렌, 클로로포름, 및 아세토니트릴 중에서 선택되는 1종 이상을 포함하는 것인 은 잉크 조성물.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015095508A1 (en) * | 2013-12-19 | 2015-06-25 | Scientific Design Company, Inc. | High-concentration silver solutions for ethylene oxide catalyst preparation |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5906027B2 (ja) * | 2010-07-30 | 2016-04-20 | トッパン・フォームズ株式会社 | 装飾用又は鏡面用インク組成物、基材及び金属銀層を表面に供えた基材の製造方法 |
US9371465B2 (en) * | 2012-01-27 | 2016-06-21 | Toppan Forms Co., Ltd. | Silver ink composition |
US10040960B2 (en) * | 2012-09-28 | 2018-08-07 | Toppan Forms Co., Ltd. | Silver ink composition, conductor and communication device |
KR101433682B1 (ko) * | 2013-02-26 | 2014-08-26 | (주)피이솔브 | 은 잉크 |
CN103691967B (zh) * | 2014-01-09 | 2016-01-27 | 三河市京纳环保技术有限公司 | 一种新型大规模纳米银水溶胶的简易制备方法 |
KR101919978B1 (ko) * | 2014-07-28 | 2018-11-20 | (주)잉크테크 | 카바메이트 전구체를 이용한 세라믹 잉크 또는 세라믹 피그먼트의 제조방법 및 이에 의해 제조되는 세라믹 잉크 또는 세라믹 피그먼트 |
EP3085811A1 (en) * | 2015-04-20 | 2016-10-26 | Heraeus Deutschland GmbH & Co. KG | Low temperature ag-compositions |
JP6638511B2 (ja) * | 2016-03-25 | 2020-01-29 | 東レ株式会社 | 導電ペースト、導電パターンの製造方法、及び、導電パターンを具備する基板 |
US20180118967A1 (en) * | 2016-10-31 | 2018-05-03 | Xerox Corporation | Metal Nanoparticle Ink Compositions For Printed Electronic Device Applications |
EP3548498B1 (en) * | 2016-11-29 | 2021-04-21 | Eastman Kodak Company | Silver ion alpha-oxy carboxylate-oxime complexes for photolithographic processes to generate electrically conducting metallic structures |
US10487221B2 (en) * | 2016-11-29 | 2019-11-26 | Eastman Kodak Company | Photosensitive compositions containing silver ion α-oxy carboxylate-oxime complexes |
US11041078B2 (en) | 2016-11-29 | 2021-06-22 | Eastman Kodak Company | Photosensitive compositions containing silver ion a-oxy carboxylate-oxime complexes |
US9783553B1 (en) * | 2016-11-29 | 2017-10-10 | Eastman Kodak Company | Silver ion α-oxy carboxylate-oxime complexes |
TW201842088A (zh) | 2017-02-08 | 2018-12-01 | 加拿大國家研究委員會 | 可印刷分子油墨 |
US10364500B2 (en) * | 2017-06-14 | 2019-07-30 | Eastman Kodak Company | Compositions and methods for forming articles having silver metal |
KR102077690B1 (ko) * | 2017-12-05 | 2020-02-14 | 전북대학교 산학협력단 | 은 잉크 조성물 및 이의 제조방법 |
CN111655476B (zh) * | 2018-01-19 | 2022-05-03 | 惠普发展公司,有限责任合伙企业 | 柔性包装材料 |
US10814659B2 (en) | 2018-06-28 | 2020-10-27 | Xerox Corporation | Methods for printing conductive objects |
KR20200118379A (ko) * | 2019-04-05 | 2020-10-15 | 주식회사 잉크테크 | 리튬이온 이차전지용 음극과 그 제조방법 |
CN110039069B (zh) * | 2019-05-30 | 2021-05-14 | 江西省科学院能源研究所 | 一种海绵状微米铜粉及其制备方法 |
TWI741635B (zh) * | 2019-06-28 | 2021-10-01 | 日商斯庫林集團股份有限公司 | 基板處理方法及基板處理裝置 |
JPWO2022070593A1 (ko) | 2020-09-30 | 2022-04-07 | ||
KR102476608B1 (ko) * | 2021-11-19 | 2022-12-13 | (주)피이솔브 | 은도금액 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060112025A (ko) * | 2005-04-26 | 2006-10-31 | 주식회사 잉크테크 | 금속 잉크 조성물 |
KR20070052257A (ko) * | 2005-02-07 | 2007-05-21 | 주식회사 잉크테크 | 유기 은 착체 화합물, 이의 제조방법 및 이를 이용한박막형성방법 |
KR20080013787A (ko) * | 2006-08-07 | 2008-02-13 | 주식회사 잉크테크 | 은 나노입자 및 은 나노 콜로이드의 제조방법, 및 상기 은나노입자를 포함하는 은 잉크조성물 |
KR20080013207A (ko) * | 2006-08-07 | 2008-02-13 | 주식회사 잉크테크 | 저저항 금속 패턴 형성방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050123621A1 (en) * | 2003-12-05 | 2005-06-09 | 3M Innovative Properties Company | Silver coatings and methods of manufacture |
US7691294B2 (en) | 2005-03-04 | 2010-04-06 | Inktec Co., Ltd. | Conductive inks and manufacturing method thereof |
EP2066497B1 (en) | 2006-08-07 | 2018-11-07 | Inktec Co., Ltd. | Manufacturing methods for metal clad laminates |
JP2008100479A (ja) * | 2006-10-20 | 2008-05-01 | Seiren Co Ltd | 難燃性金属被覆布帛 |
KR20100024295A (ko) * | 2008-08-25 | 2010-03-05 | 주식회사 잉크테크 | 금속박편의 제조방법 |
EP2204250A1 (en) * | 2008-12-16 | 2010-07-07 | Akzo Nobel Coatings International B.V. | Aqueous dispersions of silver particles |
JPWO2011158677A1 (ja) * | 2010-06-15 | 2013-08-19 | コニカミノルタ株式会社 | 太陽光反射用フィルムミラー及び太陽熱発電用反射装置 |
JP2013231744A (ja) * | 2010-08-20 | 2013-11-14 | Konica Minolta Advanced Layers Inc | フィルムミラーと、その製造方法、それを用いた太陽光反射用ミラー |
-
2011
- 2011-04-20 KR KR1020110036520A patent/KR101531891B1/ko active IP Right Grant
-
2012
- 2012-04-20 TW TW101114125A patent/TWI496845B/zh not_active IP Right Cessation
- 2012-04-20 US US14/112,624 patent/US9090785B2/en active Active
- 2012-04-20 WO PCT/KR2012/003049 patent/WO2012144847A2/ko active Application Filing
- 2012-04-20 CN CN201280019326.8A patent/CN103476880B/zh active Active
- 2012-04-20 JP JP2014506334A patent/JP5848438B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070052257A (ko) * | 2005-02-07 | 2007-05-21 | 주식회사 잉크테크 | 유기 은 착체 화합물, 이의 제조방법 및 이를 이용한박막형성방법 |
KR20060112025A (ko) * | 2005-04-26 | 2006-10-31 | 주식회사 잉크테크 | 금속 잉크 조성물 |
KR20080013787A (ko) * | 2006-08-07 | 2008-02-13 | 주식회사 잉크테크 | 은 나노입자 및 은 나노 콜로이드의 제조방법, 및 상기 은나노입자를 포함하는 은 잉크조성물 |
KR20080013207A (ko) * | 2006-08-07 | 2008-02-13 | 주식회사 잉크테크 | 저저항 금속 패턴 형성방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015095508A1 (en) * | 2013-12-19 | 2015-06-25 | Scientific Design Company, Inc. | High-concentration silver solutions for ethylene oxide catalyst preparation |
CN105916577A (zh) * | 2013-12-19 | 2016-08-31 | 科学设计有限公司 | 用于环氧乙烷催化剂制备的高浓度银溶液 |
US10300462B2 (en) | 2013-12-19 | 2019-05-28 | Scientific Design Company, Inc. | High concentration silver solutions for ethylene oxide catalyst preparation |
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US9090785B2 (en) | 2015-07-28 |
TW201247795A (en) | 2012-12-01 |
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KR101531891B1 (ko) | 2015-06-29 |
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JP2014516463A (ja) | 2014-07-10 |
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