WO2017026420A1 - 導電性組成物、導電体およびフレキシブルプリント配線板 - Google Patents
導電性組成物、導電体およびフレキシブルプリント配線板 Download PDFInfo
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- WO2017026420A1 WO2017026420A1 PCT/JP2016/073204 JP2016073204W WO2017026420A1 WO 2017026420 A1 WO2017026420 A1 WO 2017026420A1 JP 2016073204 W JP2016073204 W JP 2016073204W WO 2017026420 A1 WO2017026420 A1 WO 2017026420A1
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- Prior art keywords
- conductive composition
- conductor
- block copolymer
- silver powder
- composition according
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Images
Classifications
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/005—Modified block copolymers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0215—Metallic fillers
-
- 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
- H05K3/12—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 using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1216—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 using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by screen printing or stencil printing
Definitions
- the present invention relates to a conductive composition, a conductor, and a flexible printed wiring board.
- a paste material in which metal powder is mixed with an organic binder is used as a conductor having bending resistance.
- a conductor generally has a high hardness, but conventionally, a flexible printed wiring board has been used as a conductor having bending resistance (for example, Patent Document 1).
- an object of the present invention is to provide a conductive composition capable of obtaining a conductor excellent in stretchability and excellent in electrical resistance stability, a conductor obtained from the conductive composition, and the conductivity. It is providing the flexible printed wiring board provided with the pattern-shaped conductor formed using the composition.
- the inventor of the present invention can first obtain a conductor with significantly improved stretchability by blending silver powder with at least one selected from a block copolymer and a functional group-containing elastomer. I found it. Furthermore, as a result of intensive studies in view of the above, the present inventor, in the conductive composition, by combining at least any one selected from a block copolymer and a functional group-containing elastomer with a specific silver powder, The present inventors have found that the above problems can be solved and have completed the present invention.
- the conductive composition of the present invention contains at least one selected from a block copolymer and a functional group-containing elastomer, and agglomerated silver powder in which fine particles are aggregated to form aggregated particles.
- the chain silver powder has a tap density of 2.0 g / cm 3 or less.
- the block copolymer is preferably a block copolymer represented by the following formula (I).
- X 1 -YX 2 (I) (In Formula (I), X 1 and X 2 each independently represent a polymer unit having a glass transition point Tg of 0 ° C. or higher, and Y represents a polymer unit having a glass transition point Tg of less than 0 ° C.).
- the block copolymer is preferably a triblock copolymer of polymethyl (meth) acrylate / poly n-butyl (meth) acrylate / polymethyl (meth) acrylate.
- the block copolymer preferably has a tensile elongation at break of 300 to 600%.
- the chain silver powder is preferably a chain silver powder in which fine particles of 1 ⁇ m or less are aggregated to form aggregate particles.
- the amount of the chain silver powder is preferably 70 to 90% by mass based on the total solid content contained in the conductive composition.
- the conductor of the present invention is obtained from the conductive composition.
- the flexible printed wiring board of the present invention comprises a patterned conductor formed on an elastomer sheet using the conductive composition.
- the electroconductive composition which can obtain the conductor excellent in the elasticity and the stability of electrical resistance, the conductor obtained from this electroconductive composition, and this electroconductive composition
- a flexible printed wiring board provided with a patterned conductor formed using an object can be provided.
- the conductive composition means a composition having conductivity as it is, or a composition in which conductivity is improved by processing.
- the conductive composition means a composition that can form a conductor by heat treatment.
- the heat treatment is, for example, drying or thermosetting. Prior to heat treatment, molding can also be performed.
- An example of the conductive composition is a conductive composition for forming a conductive circuit.
- the functional group-containing elastomer by combining the functional group-containing elastomer and the specific silver powder, it is possible to obtain a conductor having excellent solvent resistance in addition to elasticity and stability of electric resistance.
- an overcoat layer is formed on a patterned conductor such as an electrode to cover the conductor. Even if the conductor is exposed to the penetration of the solvent contained in the conductor, the adverse effect of increasing the resistance of the conductor or disconnecting the conductor can be reduced.
- the conductive composition of the present invention contains at least one selected from a block copolymer and a functional group-containing elastomer.
- the electrically conductive composition of this invention should just contain at least any 1 type of a block copolymer and a functional group containing elastomer, and may contain both a block copolymer and a functional group containing elastomer.
- the block copolymer means a copolymer having a molecular structure in which two or more kinds of polymers having different properties are connected by a covalent bond to form a long chain.
- the block copolymer is preferably solid at least in the range of 20 to 30 ° C. Since it is solid in the above temperature range, it is excellent in tackiness when formed into a dry film or applied to a substrate and temporarily dried, which is advantageous.
- the block copolymer preferably contains a soft segment and a hard segment.
- the soft segment means a portion having more flexibility.
- the hard segment means a portion having higher rigidity.
- Examples of the block copolymer including a soft segment and a hard segment include a block copolymer represented by the following formula (Ia).
- X is a polymer unit (hard segment) having a glass transition point Tg x > 30 ° C.
- Y is a polymer unit (soft segment) having a glass transition point Tg y ⁇ 0 ° C.
- Tg is measured by differential scanning calorimetry (DSC).
- block copolymer includes a block copolymer represented by the following formula (I).
- X 1 -YX 2 (I)
- X 1 and X 2 each independently represent a polymer unit having a glass transition point Tg of 0 ° C. or higher.
- Y represents a polymer unit having a glass transition point Tg of less than 0 ° C.
- X 1 and X 2 are polymer units having a Tg of 50 ° C. or more, and Y is a polymer unit having a Tg of ⁇ 20 ° C. or less.
- the glass transition point Tg can be measured, for example, by differential scanning calorimetry (DSC).
- DSC differential scanning calorimetry
- X 1 and X 2 may be different polymer units, but are preferably the same polymer unit.
- Y having a smaller glass transition point Tg is a soft segment and X having a larger glass transition point Tg is a hard segment.
- the ratio of X and Y is preferably in the range of 20:80 to 50:50. It is preferable for X and Y to be in the above-mentioned range because the substrate follows the ground when stretched and disconnection is less likely to occur. More preferably, it is 25:75 to 40:60.
- X 1 and X 2 are contained in the block copolymer, the total amount of X 1 and X 2 is X, and the ratio with Y is calculated.
- the formula (I) is preferable from the viewpoint of tensile elongation at break.
- Examples of X, X 1 , and X 2 include polymethyl (meth) acrylate (PMMA) and polystyrene (PS).
- Examples of Y include poly n-butyl acrylate (PBA) and polybutadiene (PB).
- the block copolymer is preferably a triblock copolymer of polymethyl (meth) acrylate / poly n-butyl (meth) acrylate / polymethyl (meth) acrylate.
- (meth) acrylate is a term that collectively refers to acrylate and methacrylate, and the same applies to other similar expressions.
- the block copolymer may be a commercially available product.
- An example of a commercially available product is an acrylic triblock copolymer produced using living polymerization manufactured by Arkema.
- SBM type typified by polystyrene-polybutadiene-polymethyl methacrylate
- MAM type typified by polymethyl methacrylate-polybutyl acrylate-polymethyl methacrylate
- MAM N type or MAM A type can be used.
- SBM types are E41, E40, E21 and E20.
- MAM types are M51, M52, M53 and M22.
- MAM N type are 52N and 22N.
- An example of the MAM A type is SM4032XM10.
- Kuraray's clarity This clarity is a block copolymer derived from methyl methacrylate and butyl acrylate.
- the block copolymer containing the (meth) acrylate polymer block as described above can be obtained, for example, by the method described in JP-T-2007-516326 or JP-A-2005-515281.
- it can be suitably obtained by polymerizing the Y unit after polymerizing the Y unit using an alkoxyamine compound represented by any one of the following formulas (1) to (4) as an initiator.
- n 2 and Z represents a divalent organic group, preferably 1,2-ethanedioxy, 1,3-propanedioxy, 1,4-butanedioxy, 1,6-hexanedioxy Selected from among oxy, 1,3,5-tris (2-ethoxy) cyanuric acid, polyaminoamines such as polyethyleneamine, 1,3,5-tris (2-ethylamino) cyanuric acid, polythioxy, phosphonate or polyphosphonate Ar represents a divalent aryl group.
- the weight average molecular weight of the block copolymer is preferably 20,000 to 400,000, more preferably 50,000 to 300,000.
- the weight average molecular weight is 20,000 or more, the desired toughness and flexibility effects can be obtained, and it is excellent when the conductive composition is formed into a film and dried, or applied to a substrate and dried. Tackiness is obtained.
- a weight average molecular weight is 400,000 or less, an electroconductive composition has a favorable viscosity and can achieve higher printability and workability.
- the weight average molecular weight is 50,000 or more, an excellent effect is obtained in terms of relaxation against external impact.
- the tensile elongation at break of the block copolymer according to the measurement method of International Standard ISO 37 of the International Organization for Standardization is preferably 100 to 600%.
- the stretchability of the conductor and the stability of electric resistance are excellent. More preferably, it is 300 to 600%.
- Tensile elongation at break (%) (Elongation at break (mm) ⁇ Initial dimension mm) / (Initial dimension mm) ⁇ 100
- the block copolymer may be used alone or in combination of two or more.
- any elastomer having a functional group in the skeleton can be used without particular limitation.
- the functional group-containing elastomer include styrene elastomers, olefin elastomers, urethane elastomers, polyester elastomers, polyamide elastomers, acrylic elastomers, and silicone elastomers having a functional group.
- the functional group-containing elastomer includes a block copolymer containing a functional group.
- the block copolymer is as described above.
- an elastomer containing at least one of a (meth) acryloyl group, an acid anhydride group, a carboxyl group, and an epoxy group as a functional group can be suitably used.
- urethane elastomers and olefin elastomers are preferable from the viewpoint of stretchability, and more preferable are those having a (meth) acryloyl group because of better solvent resistance, and a plurality of (meth) acryloyl groups. Particularly preferred are those having
- urethane elastomers having a plurality of (meth) acryloyl groups include bifunctional U-108A, UA-112P, UA-5201, UA-512, UA-412A and UA-4200 manufactured by Shin-Nakamura Chemical Co., Ltd.
- trifunctional include CN929, CN944B85, CN989, CN9008 manufactured by Sartomer; .
- elastomers include those having an acid anhydride group, such as Ricon130MA8, Ricon130MA13, Ricon130MA20, Ricon131MA5, Ricon131MA10, Ricon131MA17, Ricon131MA20, Ricon184MA6, Ricon156MA17, and the like, manufactured by Sartomer. Is mentioned.
- examples of those having a (meth) acryloyl group include US102 (manufactured by Kuraray Co., Ltd.), CN301, CN307 (trade name, manufactured by Sartomer), BAC-45 (trade name, manufactured by Osaka Organic Chemical Industry Co., Ltd.), and the like. .
- a carboxyl group-modified butadiene-acrylonitrile copolymer at both terminals can be used.
- an epoxy group or a carboxyl group an elastomer obtained by modifying a part or all of epoxy groups of epoxy resins having various skeletons with a carboxylic acid-modified butadiene-acrylonitrile copolymer at both ends can be used. .
- the functional group-containing elastomer may be used alone or in combination of two or more.
- the blending amount of the block copolymer and the functional group-containing elastomer is preferably 5 to 30% by mass based on the total solid content contained in the conductive composition. In the case of using together, the total amount is preferably 10 to 30% by mass. Further, for example, it is preferably 40 to 100% by mass based on the total mass of the organic components in the total solid content, and the total amount of the block copolymer and the functional group-containing elastomer used in combination is It is preferably 85 to 100% by mass. When the blending amount is within the above range, the stretchability of the formed coating film becomes better.
- the chain silver powder chain silver powder in which fine particles are aggregated to form aggregate particles, and the chain silver powder having a tap density of 2.0 g / cm 3 or less is used.
- the chain-like silver powder includes aggregated silver powder and those obtained by branching silver particles into branches, that is, dendritic silver powder.
- the chain silver powder is preferably chain silver powder in which fine particles of 1 ⁇ m or less are aggregated to form aggregate particles.
- the tap density is more preferably 0.3 ⁇ 1.5g / cm 3, more preferably 0.3 ⁇ 1.0g / cm 3.
- the tap density is a tap density measured in accordance with ISO 3953 and the number of taps in measurement is 1000.
- Chain silver powder Commercially available products of the chain silver powder include, for example, Silvest E-20 and K-03-1, manufactured by Tokuru Chemical Laboratory Co., Ltd., Silcoat AgC-G, AgC-H manufactured by Fukuda Metal Foil Industry Co., Ltd., and Shoei Chemical Industry Co., Ltd. Examples thereof include Ag-008 and Ag-030.
- the specific surface area of the chain silver powder measured by the BET method is preferably 1.0 to 5.0 m 2 / g.
- the chain silver powder preferably has an average particle size (D 50 ) of 3 to 15 ⁇ m as measured by a laser analysis scattering particle size distribution measurement method.
- the chain silver powder may be used alone or in combination of two or more.
- the blending amount of the chain silver powder is preferably 70 to 90% by mass in the case of mass% based on the total solid content contained in the conductive composition.
- a conductor with a low resistance value can be easily obtained as it is 70 mass% or more. When it is 90% by mass or less, disconnection is less likely to occur during expansion and contraction. More preferably, it is 72 to 86% by mass.
- the electrically conductive composition of this invention may contain another electroconductive filler in the range which does not impair the effect of this invention.
- the conductive composition of the present invention contains a functional group-containing elastomer, it is preferable to blend a peroxide as a polymerization initiator. By containing a peroxide, the storage stability of the composition is excellent. Furthermore, when the functional group-containing elastomer is an elastomer containing a radical polymerizable functional group such as a (meth) acryloyl group, a radical reaction of the elastomer is started. As a result, the elastomer is cured at a low temperature in a short time, and the solvent resistance can be further improved.
- a radical polymerizable functional group such as a (meth) acryloyl group
- the peroxide includes liquid and powdered peroxides, and specific examples include the following materials.
- Ketone peroxides such as methyl ethyl ketone peroxide, cyclohexanone peroxide, and acetylacetone peroxide, 1,1-di (t-hexylperoxy) -3,3,5-trimethylcyclohexane, 1,1-di (t-hexylperoxide Peroxyketals such as oxy) cyclohexane, 1,1-di (t-butylperoxy) -2-methylcyclohexane, and 1,1-di (t-butylperoxy) cyclohexane, 2,2-di (t- Butylperoxy) butane, n-butyl 4,4-di- (t-butylperoxy) valerate, and 2,2-di (4,4-di- (t-butylperoxy) cyclohexyl) propane Oxyketal, p-menthane hydroperoxide, diisopropylbenzene hydroper Hydro
- the liquid peroxide means a peroxide that is liquid at room temperature (25 ° C.) and atmospheric pressure.
- liquid peroxide examples include ketone peroxides such as methyl ethyl ketone peroxide, cyclohexanone peroxide, and acetylacetone peroxide, 1,1-di (t-hexylperoxy) -3,3,5-trimethylcyclohexane, 1 Peroxyketals such as 1,1-di (t-hexylperoxy) cyclohexane, 1,1-di (t-butylperoxy) -2-methylcyclohexane, and 1,1-di (t-butylperoxy) cyclohexane 2,2-di (t-butylperoxy) butane, n-butyl 4,4-di- (t-butylperoxy) valerate, and 2,2-di (4,4-di- (t-butyl) Peroxyketal such as peroxy) cyclohexyl) propane, p-menthane hydroperoxa Hydroperoxides
- Peroxydicarbonates such as diacyl peroxide, di-n-propyl peroxydicarbonate, diisopropyl peroxydicarbonate, di (2-ethylhexyl) peroxydicarbonate, di-sec-butylperoxydicarbonate, cumylperoxy Neodecanoate, 1,1,3,3-tetramethylbutylperoxyneodecanoate, t-hexylperoxyneodecanoate, t-butylperoxyneodecanoate, t-butylperoxyneohepta Noate, t-hexyl peroxypivalate, t-butyl peroxypivalate, 1,1,3,3-tetramethylbutylperoxy-2-ethylhexanoate, 2,5-dimethyl-2,5- Di (2-ethylhexanoylperoxy) hexane, t-hexyl Peroxy-2-eth
- preferred peroxides in the present invention are 1,1-di (t-hexylperoxy) -3,3,5-trimethylcyclohexane, 1,1-di (t-hexylperoxy) cyclohexane, n-butyl.
- Peroxyketals such as -4,4-di- (t-butylperoxy) valerate, hydroperoxides such as 1,1,3,3-tetramethylbutyl hydroperoxide, 2,5-dimethyl-2,5 -Di (t-butylperoxy) hexane, t-butylcumyl peroxide, di-t-hexyl peroxide, di-t-butyl peroxide, 2,5-dimethyl-2,5-di (t-butylperoxide Oxy) 3-hexyne and other dialkyl peroxides, diacyl peroxides, peroxycarbonates, and 1,1,3,3 Tetramethylbutylperoxy-2-ethylhexanoate, t-hexylperoxy-2-ethylhexanoate, t-butylperoxy-2-ethylhexanoate, t-hexylperoxyisopropylmonocarbonate,
- the outstanding adhesiveness is obtained by using peroxyester among said especially preferable peroxides.
- peroxyester among said especially preferable peroxides.
- use of an alkyl peroxy ester having the following structure is preferable because extremely excellent solvent resistance can be obtained, and 1,1,3,3-tetramethylbutyl peroxy-2-ethylhexanoate is more preferable. preferable.
- R and R ′ each independently represents an alkyl group.
- a sufficient pot life can be secured for use at room temperature.
- hardenability is securable by making 1 minute half life temperature into 200 degrees C or less.
- Peroxide is used alone, but it can also be used in combination of multiple types.
- the conductive composition of this invention can use an organic solvent for the adjustment of a composition, or the viscosity adjustment for apply
- organic solvents examples include ketones, aromatic hydrocarbons, glycol ethers, glycol ether acetates, esters, alcohols, aliphatic hydrocarbons, petroleum solvents, and the like. More specifically, ketones such as methyl ethyl ketone and cyclohexanone; aromatic hydrocarbons such as toluene, xylene and tetramethylbenzene; cellosolve, methyl cellosolve, butyl cellosolve, carbitol, methyl carbitol, butyl carbitol, propylene glycol monomethyl Glycol ethers such as ether, dipropylene glycol monomethyl ether, dipropylene glycol diethyl ether, triethylene glycol monoethyl ether; ethyl acetate, butyl acetate, diethylene glycol monoethyl ether acetate, dipropylene glycol methyl ether acetate, propylene glycol methyl ether acetate
- sulfur compounds Since the electroconductive composition of the present invention contains a slight amount of a sulfur component and is excellent in adhesion to a stretchable substrate and flexibility, it is preferable to incorporate a sulfur compound.
- a sulfur compound a known and commonly used substance can be used, and examples thereof include thiodiglycolic acid.
- the conductive composition of the present invention may further contain a thermosetting component.
- thermosetting components include polyester resins (urethane-modified, epoxy-modified, acrylic-modified, etc.), epoxy resin, urethane resin, phenol resin, melamine resin, vinyl, which can be formed into a film by cross-linking to increase the molecular weight. Resin and silicone resin.
- the conductive composition of the present invention may contain other components.
- additives such as a thermoplastic resin, a coupling agent, a photopolymerization initiator, and a dispersant may be included.
- the conductive composition of the present invention can be produced, for example, by kneading at least one selected from a block copolymer dissolved in a solvent and a functional group-containing elastomer with silver powder.
- a kneading method for example, there is a method using a stirring and mixing device such as a roll mill.
- the conductive composition of the present invention stretchability and electrical resistance can be obtained without blending a conjugated double bond polymer such as PEDOT (poly (3,4-ethylenedioxythiophene)) which is a conductive polymer.
- PEDOT poly (3,4-ethylenedioxythiophene)
- a conductor having excellent stability can be obtained.
- the conductive composition of the present invention it is possible not only to obtain a conductor excellent in stretchability and stability of electric resistance, but also to form a conductive cured product by heat treatment at a low temperature. A conductor having high adhesion to a substrate that is weak against heat can be obtained. Moreover, printability was also improved by using the chain silver powder as described above.
- the conductive composition of the present invention can be suitably used for forming a conductor for a wearable device such as an extracorporeal device, a body surface device, an electronic skin device, or an internal device.
- the electroconductive composition of this invention can be used suitably also for the electrode of a flexible printed circuit board.
- the conductive composition of the present invention can be used to form a conductor formed on a base material that is weak against heat, such as a film base material such as a polarizing plate, contained in a liquid crystal panel member, and that expands and contracts by heat. Is also suitable. It is also suitable for forming conductors such as actuator electrodes. Further, it is suitable for forming a conductor having a design that has been difficult to realize due to lack of elasticity and stability of electric resistance.
- the conductor of the present invention is obtained from the above conductive composition.
- the conductor may be obtained by heat-treating the conductive composition. Examples of heat treatment are drying or thermosetting. Prior to the heat treatment, molding may be performed. For example, the conductor is formed by applying the above-described conductive composition on a substrate and heat-treating it.
- the conductor may have various shapes depending on the intended use. Examples of the conductor are a conductor circuit and wiring.
- a conductor circuit In the case of producing a conductor circuit, it includes a pattern forming step for forming a coating film pattern by printing or coating the above-mentioned conductive composition on a substrate, and a heat treatment step for heat-treating the coating film pattern. Further, instead of the heat treatment step, a photocuring step may be included in addition to the heat treatment step. A masking method or a method using a resist can be used for forming the coating film pattern.
- the pattern forming step includes a printing method and a dispensing method.
- the printing method include gravure printing, offset printing, screen printing, and the like. When a fine circuit is formed, screen printing is preferable. Further, as a large area coating method, gravure printing and offset printing are suitable.
- the dispensing method is a method of forming an extrusion pattern from a needle by controlling the coating amount of the conductive composition, and is suitable for forming a partial pattern such as a ground wiring or a pattern having unevenness.
- the heat treatment step can be performed at a temperature of, for example, 80 to 150 ° C. or 150 to 200 ° C., depending on the substrate used.
- the temperature in the heat treatment step is preferably 70 to 120 ° C., more preferably 80 to 100 ° C.
- the time in the heat treatment step is preferably 15 to 90 minutes, more preferably 30 to 75 minutes.
- the substrate are a printed wiring board and a flexible printed wiring board on which a circuit is formed in advance.
- the base material is paper-phenol resin, paper-epoxy resin, glass cloth-epoxy resin, glass-polyimide, glass cloth / nonwoven fabric-epoxy resin, glass cloth / paper-epoxy resin, synthetic fiber-epoxy resin.
- Copper-clad laminates of all grades (FR-4 etc.) using composite materials such as fluororesin / polyethylene / polyphenylene ether, polyphenylene oxide / cyanate ester, polyethylene terephthalate (PET), polybutylene terephthalate, polyethylene naphthalate, etc.
- Sheets or films made of plastics such as polyester, polyimide, polyphenylene sulfide, polyamide, etc., sheets or films made of crosslinked rubber such as urethane, silicone rubber, acrylic rubber, butadiene rubber, polyester, poly Urethane-based, polyolefin-based, a sheet or film made of a thermoplastic elastomer such as styrene-based block copolymer systems.
- the conductor of the present invention can be suitably used for a stretchable base material.
- Stretchable base materials include non-crosslinked elastomers or fibers, fluorine rubber, silicone rubber, nitrile rubber, acrylic rubber, styrene rubber, chloroprene rubber, urethane rubber, butyl rubber, ethylene rubber, propylene rubber, ethylene propylene rubber, natural Rubber and elastomers or fibers cross-linked with a cross-linking agent of at least one of these two or more composites can be suitably used.
- the non-crosslinked elastomer include thermoplastic polyurethane elastomers.
- Examples 1-1 to 1-11, Comparative Examples 1-1 to 1-4 (Preparation of conductive composition)
- block copolymers LA2330 and LA2250 manufactured by Kuraray Co., Ltd. (both XYX block copolymers) were dissolved in diethylene glycol monoethyl ether acetate as a solvent to prepare a resin solution having a solid content of 50% by mass. .
- Various silver powders were blended in this resin solution, pre-stirred and mixed with a stirrer, and then kneaded with a three-roll mill, so that Examples 1-1 to 1-9 and Comparative Examples 1-2 to 1-4 Each conductive composition was obtained.
- Byron 290 of Comparative Example 1-1 a 30% by mass resin solution was prepared in the same manner as described above to obtain a resin composition.
- each conductive composition was applied to a substrate by screen printing, and each of the conductive compositions of Examples 1-1 to 1-9 and Comparative Examples 1-1 to 1-4 was applied at 80 ° C. for 30
- the conductors obtained by applying each of the conductive compositions of Examples 1-10 and 1-11 were heat-treated at 100 ° C. for 30 minutes to obtain conductors.
- a PET film was used as the substrate.
- the resistance values at both ends of the obtained conductor were measured by a four-terminal method, and the line width, line length, and thickness were further measured to determine the specific resistance (volume resistivity).
- Examples 1-1 to 1-6 and Comparative Examples 1-1 to 1-4 were applied to a substrate by screen printing and heat-treated at 80 ° C. for 30 minutes to obtain a line width of 1 mm and a thickness.
- a conductor having a length of 20 ⁇ m and a length of 40 mm was formed on the substrate.
- a urethane film (TG88-I, Takeda Sangyo Co., Ltd., thickness 70 ⁇ m) was used as the substrate.
- the resistance value of the conductor was measured while repeating 100% reciprocation of 20% from 250% stretched state (state without deflection) over 250 seconds. Tables 1 and 4 show the maximum resistance values during that time.
- Each conductive composition was applied to a substrate by screen printing, and each of the conductive compositions of Examples 1-1 to 1-9 and Comparative Examples 1-1 to 1-4 was applied at 80 ° C. for 30 minutes.
- Each of the conductive compositions of Examples 1-10 and 1-11 was heat treated at 100 ° C. for 30 minutes, and a conductor having a line width of 1 mm, a thickness of about 20 ⁇ m, and a length of 40 mm was formed on the substrate. Formed.
- a urethane film (ES85 manufactured by Okura Kogyo Co., Ltd., thickness: 100 ⁇ m) was used.
- Example 2-1 to 2-3, Comparative Example 2-1] (Preparation of conductive composition) UC-102 manufactured by Kuraray Co., CN965 manufactured by Sartomer Co., EBECRYL8411 manufactured by Daicel Ornex Co., Ltd., diethylene glycol monoethyl ether acetate and chain silver powder were mixed as organic solvents, and pre-stirred and mixed with a stirrer. The kneading was carried out by this roll mill, and finally, PeroctaO was added and stirred to obtain conductive compositions of Examples 2-1 to 2-3.
- thermoplastic resin As a thermoplastic resin, a resin solution having a solid content of 28.6% by mass was prepared by dissolving Byron 290 manufactured by Toyobo Co., Ltd. in diethylene glycol monoethyl ether acetate as an organic solvent. This resin solution was mixed with chain silver powder, pre-stirred and mixed with a stirrer, kneaded with a three-roll mill, and finally added with Perocta O and stirred to obtain a conductive composition of Comparative Example 2-1.
- Examples 3-1 to 3-9 In addition to the compositions of the conductive compositions of Examples 1-1 to 1-9, 0.15 parts by mass of thiodiglycolic acid (2,2′-thiodiglycolic acid manufactured by Kanto Chemical Co., Inc.) and a silane coupling agent ( 0.2 parts by mass of silane coupling agent KBM-403 (3-glycidoxypropyltrimethoxysilane) manufactured by Shin-Etsu Chemical Co., Ltd. was blended to obtain conductive compositions of Examples 3-1 to 3-9, respectively.
- the conductors obtained from the conductive compositions of Examples 1-10 and 1-11 and Examples 3-1 to 3-9 are not only excellent in stretchability and stability of electric resistance, It was also excellent in adhesion to a stretchable substrate and flexibility.
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Abstract
Description
X1-Y-X2 (I)
(式(I)中、X1およびX2は、各々独立して、ガラス転移点Tgが0℃以上のポリマー単位を表し、Yは、ガラス転移点Tgが0℃未満のポリマー単位を表す。)
本発明の導電性組成物は、ブロック共重合体および官能基含有エラストマーのうちから選ばれる少なくともいずれか1種を含有する。本発明の導電性組成物は、ブロック共重合体および官能基含有エラストマーを少なくともいずれか1種を含有していればよく、ブロック共重合体および官能基含有エラストマーを両方含有してもよい。
ブロック共重合体とは、性質の異なる2種類以上のポリマーが、共有結合で繋がり長い連鎖になった分子構造の共重合体を意味する。
式(Ia)中、Xはガラス転移点Tgx>30℃のポリマー単位(ハードセグメント)であり、Yはガラス転移点Tgy<0℃のポリマー単位(ソフトセグメント)である。上記式(Ia)で表されるブロック共重合体を用いることにより、本発明の導電性組成物から得られた硬化物に強靭性が与えられる。なお、ガラス転移点Tgは示差走査熱量測定(DSC)により測定される。
式(I)中、X1およびX2は、各々独立して、ガラス転移点Tgが0℃以上のポリマー単位を表す。Yは、ガラス転移点Tgが0℃未満のポリマー単位を表す。
引っ張り破断伸び率(%)=(破断点伸び(mm)-初期寸法mm)/(初期寸法mm)×100
本発明の導電性組成物において、官能基含有エラストマーを配合することによって、得られる硬化塗膜の柔軟性や架橋性が向上し、さらに優れた耐溶剤性が付与される。このような官能基含有エラストマーとしては、骨格中に官能基を有するエラストマーであれば特に制限されずに用いることができる。官能基含有エラストマーとしては、官能基を有する、スチレン系エラストマー、オレフィン系エラストマー、ウレタン系エラストマー、ポリエステル系エラストマー、ポリアミド系エラストマー、アクリル系エラストマーおよびシリコーン系エラストマー等が挙げられる。官能基含有エラストマーの中には、官能基を含有するブロック共重合体も含まれる。ブロック共重合体については前述のとおりである。また、官能基として(メタ)アクリロイル基、酸無水物基、カルボキシル基、エポキシ基のいずれか少なくとも1種を含有するエラストマーを好適に用いることができる。これらの中でも、伸縮性の観点より、ウレタン系エラスマー、オレフィン系エラストマーが好ましく、また、耐溶剤性がより優れることから、(メタ)アクリロイル基を有するものがより好ましく、複数の(メタ)アクリロイル基を有するものが特に好ましい。
三官能の例としては、サートマー社製のCN929、CN944B85、CN989、CN9008;ダイセル・オルネクス社製のエベクリル264、エベクリル265、エベクリル1259、エベクリル8201、KRM8296、エベクリル294/25HD、エベクリル4820等が挙げられる。四官能以上では新中村化学工業社製のU-6HA、U-6H、U-15HA、UA-32P、U-324A、UA-7200;サートマー社製のCN968、CN9006、CN9010;根上工業社製のUN-3320HA、UN-3320HB、UN-3320HC、UN-3320HS、UN-904、UN-901T、UN-905、UN-952;ダイセル・オルネクス社製のエベクリル1290、エベクリル1290K、KRM8200、エベクリル5129、エベクリル8210、エベクリル8301、エベクリル8405等を挙げることができる。
本発明においては、連鎖状銀粉として、微小粒子が集合し集合粒子を形成している連鎖状銀粉であって、タップ密度が2.0g/cm3以下である連鎖状銀粉を用いる。ここで連鎖状銀粉とは、具体的には凝集銀粉や銀粒子が枝状に分岐したもの、すなわち樹枝状の銀粉等が挙げられる。また、前記連鎖状銀粉は、1μm以下の微小粒子が集合し集合粒子を形成している連鎖状銀粉であることが好ましい。タップ密度は、0.3~1.5g/cm3であることがより好ましく、0.3~1.0g/cm3がさらに好ましい。詳しいメカニズムは明らかではないが、タップ密度が2.0g/cm3以下であると、銀粉の体積が大きくなるので、接触点が増えるため、より導通がしやすくなると考えられる。その結果、導電体に強い伸縮を加えたとしても、優れた抵抗値が得られる。なお、本発明においてタップ密度は、ISO3953に準じ、測定する際のタップ回数は1000回で測定したタップ密度である。
本発明の導電性組成物は、特に官能基含有エラストマーを含む場合、重合開始剤としてパーオキサイドを配合することが好ましい。パーオキサイドを含有することにより、組成物の保存安定性に優れる。さらに官能基含有エラストマーが(メタ)アクリロイル基等のラジカル重合性の官能基を含有するエラストマーである場合、該エラストマーのラジカル反応が開始される。その結果、該エラストマーの硬化が低温にて短時間で行われ、耐溶剤性をより向上することができる。
(式中、RおよびR´はそれぞれ独立にアルキル基を表す。)
さらに、本発明の導電性組成物は、組成物の調整のため、または基板に塗布するための粘度調整のため、有機溶剤を使用することができる。
本発明の導電性組成物は、若干量の硫黄成分を含有することによってさらに伸縮性の基材との密着性や柔軟性にも優れるため、硫黄化合物を配合することが好ましい。硫黄化合物としては、公知慣用の物質を用いることができ、例えば、チオジグリコール酸等が挙げられる。
(導電性組成物の作製)
ブロック共重合体としてクラレ社製LA2330、LA2250、(いずれもX-Y-Xブロック共重合体)をそれぞれ、溶剤であるジエチレングリコールモノエチルエーテルアセテートに溶解した固形分50質量%の樹脂溶液を作成した。この樹脂溶液に各種銀粉を配合し、攪拌機にて予備撹拌混合した後、3本ロールミルにて混練することで、実施例1-1~1-9、および比較例1-2~1-4の各導電性組成物を得た。比較例1-1のバイロン290も上記と同様に30質量%の樹脂溶液を作製し樹脂組成物を得た。
前記ブロック共重合体について、1H NMRを測定し共重合体の組成比を算出した。XとYの比率は、LA2330はX:Y=25:75、LA2250はX:Y=34:66であった。
下記表に記載の銀粉について、ISO3953に準じてタップ密度を測定した。測定する際のタップ回数は1000回で測定した。
各導電性組成物を、基材にスクリーン印刷で塗布し、実施例1-1~1-9および比較例1-1~1-4の各導電性組成物を塗布したものは80℃で30分間、実施例1-10、1-11の各導電性組成物を塗布したものは100℃で30分間、それぞれ熱処理して導電体を得た。基材としては、PETフィルムを使用した。得られた導電体の両端の抵抗値を4端子法で測定し、さらに線幅、線長および厚さを測定し、比抵抗(体積抵抗率)を求めた。
実施例1-1~1-6および比較例1-1~1-4の導電性組成物を、基材にスクリーン印刷で塗布し、80℃で30分間熱処理して、線幅1mm、厚さ20μm、長さ40mmの導電体を基材上に形成した。基材としては、ウレタンフィルム(武田産業社製TG88-I、厚さ70μm)を使用した。2.5%伸ばした状態(撓みが無い状態)から20%の伸縮を250秒かけて100往復繰り返しながら、導電体の抵抗値を測定した。その間の最大の抵抗値を表1、4に示す。
実施例1-1~1-6および比較例1-1~1-4の導電性組成物を、基材にスクリーン印刷で塗布し、80℃で30分間熱処理して、線幅1mm、厚さ20μm、長さ40mmの導電体を基材上に形成した。基材としては、ウレタンフィルム(武田産業社製TG88-I、厚さ70μm)を使用した。0%の非伸長状態から50%の伸縮を700秒かけて100往復繰り返し、断線の有無を評価した。結果を表1、4に示す。
各導電性組成物を、基材にスクリーン印刷で塗布し実施例1-1~1-9および比較例1-1~1-4の各導電性組成物を塗布したものは80℃で30分間、実施例1-10、1-11の各導電性組成物を塗布したものは100℃で30分間それぞれ熱処理して、線幅1mm、厚さ約20μm、長さ40mmの導電体を基材上に形成した。基材としては、ウレタンフィルム(大倉工業社製ES85、厚さ100μm)を使用した。5mm/秒の速度で10%伸ばした後、60秒保持して抵抗値を測定した。これを50%伸長させるまで繰返し50%伸長時の断線の有無を評価した。結果を表1~4に示す。断線の判断は1MΩ以上とした。
実施例1-2および比較例1-4の導電性組成物を、基材にスクリーン印刷で塗布し、80℃で30分間熱処理して、線幅1mm、厚さ20μm、長さ40mmの導電体を基材上に形成した。基材としては、ウレタンフィルム(武田産業社製TG88-I、厚さ70μm)を使用した。5mm/秒の速度で25%を伸ばした後、15秒保持して抵抗値を測定した。これを400%伸長させるまで繰り返した。結果を表1、4に示す。また、実施例1-2および比較例1-4の導電性組成物の伸び率と抵抗値との関係を示すグラフを図1に示す。
*2:上記で調整したクラレ社製LA2250(引っ張り破断伸び率380%)の樹脂溶液。表中の配合量はブロック共重合体(固形分)の配合量を示す。
*3:東洋紡社製バイロン290の樹脂溶液。表中の配合量はポリエステル(固形分)の配合量を示す。
*4:福田金属箔工業社製シルコートAgC-G(タップ密度1.3g/cm3、平均粒径4.2μm)
*5:徳力化学研究所社製シルベストE-20(タップ密度0.7g/cm3、平均粒径10μm)
*6:福田金属箔工業社製シルコートAgC-A(タップ密度3.3g/cm3、平均粒径3.5μm)
*7:福田金属箔工業社製Ag-XF301(タップ密度1.1g/cm3、平均粒径5.2μm)
*8:メタロー社製C0083P(タップ密度2.7g/cm3、平均粒径1.4μm)
*9:「-」は未評価を表す。
*11:東亜合成株式会社製アクリレートモノマーM5700(2-ヒドロキシ-3-フェノキシアクリレート)
*12:日油社製パーオクタO(有機過酸化物、1,1,3,3-テトラメチルブチルパーオキシ-2-エチルヘキサノエート)
*13:BASFジャパン社製 イルガキュア907(2-メチル-1-(4-メチルチオフェニル)-2-モルフォリノプロパン-1-オン
*14:関東化学社製2,2’-チオジグリコール酸
*15: 信越化学工業社製シランカップリング剤KBM-403(3-グリシドキシプロピルトリメトキシシラン)
(導電性組成物の作製)
官能基含有エラストマーとしてそれぞれクラレ社製UC-102、サートマー社製CN965、ダイセル・オルネクス社製EBECRYL8411、有機溶剤としてジエチレングリコールモノエチルエーテルアセテート、連鎖状銀粉を配合し攪拌機にて予備撹拌混合した後、3本ロールミルにて混練し、最後にパーオクタOを添加撹拌し実施例2-1~2-3の導電性組成物を得た。
下記表5に記載の銀粉について、上記と同様にISO3953に準じてタップ密度を測定した。測定する際のタップ回数は1000回で測定した。
各導電性組成物を、基材にスクリーン印刷で塗布し、130℃で30分間熱処理して導電体を得た。基材としては、PETフィルムを使用した。得られた導電体の両端の抵抗値を4端子法で測定し、さらに線幅、線長および厚さを測定し、比抵抗(体積抵抗率)を求めた。結果を表5に示す。
各導電性組成物を、基材にスクリーン印刷で塗布し、130℃で30分間熱処理して、線幅1mm、厚さ20μm、長さ40mmの導電体を基材上に形成した。基材としては、ウレタンフィルム(武田産業社製TG88-I、厚さ70μm)を使用した。20%の伸縮したときの導電性を確認し、以下の基準で評価した。結果を表5に示す。
○:20%伸長時に断線しない
△:20%伸長時は断線状態、戻すと断線していない
×:20%伸長で断線状態、戻しても断線している
各導電性組成物を、基材にスクリーン印刷で塗布し、130℃で30分間熱処理して、線幅1mm、厚さ20μm、長さ40mmの導電体を基材上に形成した。基材としては、PETフィルムを使用した。得られた導電体をプロピレングリコールモノメチルエーテルアセテートを染み込ませた綿棒で10回ラビングした時の導電体の状態を観察し、以下の基準で評価した。結果を表5に示す。
○:変化なし
△:一部溶解
×:全て溶解
*17:サートマー社製CN965(ポリエステル系ウレタンアクリレート)
*18:ダイセル・オルネクス社製エベクリル8411(脂肪族ウレタンアクリレート)
*19:東洋紡社製バイロン290(非晶性ポリエステル樹脂)の樹脂溶液(固形分28.6質量%)
*20:ジエチレングリコールモノエチルエーテルアセテート
実施例1-1~1-9の導電性組成物の組成に、さらにチオジグリコール酸(関東化学社製2,2’-チオジグリコール酸)を0.15質量部およびシランカップリング剤(信越化学工業社製シランカップリング剤KBM-403(3-グリシドキシプロピルトリメトキシシラン)を0.2質量部配合して、それぞれ実施例3-1~3-9の導電性組成物を得た。実施例1-10、1-11および実施例3-1~3-9の導電性組成物から得られた導電体は、伸縮性、電気抵抗の安定性に優れるだけでなく、また、伸縮基材との密着性および柔軟性にも優れていた。
Claims (8)
- ブロック共重合体および官能基含有エラストマーのうちから選ばれる少なくともいずれか1種と、微小粒子が集合し集合粒子を形成している連鎖状銀粉とを含有し、前記連鎖状銀粉のタップ密度が2.0g/cm3以下であることを特徴とする導電性組成物。
- 前記ブロック共重合体が、下記式(I)で表されるブロック共重合体であることを特徴とする請求項1記載の導電性組成物。
X1-Y-X2 (I)
(式(I)中、X1およびX2は、各々独立して、ガラス転移点Tgが0℃以上のポリマー単位を表し、Yは、ガラス転移点Tgが0℃未満のポリマー単位を表す。) - 前記ブロック共重合体が、ポリメチル(メタ)アクリレート/ポリn-ブチル(メタ)アクリレート/ポリメチル(メタ)アクリレートのトリブロック共重合体であることを特徴とする請求項1記載の導電性組成物。
- 前記ブロック共重合体の引っ張り破断伸び率が、300~600%であることを特徴とする請求項1記載の導電性組成物。
- 前記連鎖状銀粉が、1μm以下の微小粒子が集合し集合粒子を形成している連鎖状銀粉であることを特徴とする請求項1記載の導電性組成物。
- 前記連鎖状銀粉の配合量が、導電性組成物に含まれる全固形分量を基準として、70~90質量%であることを特徴とする請求項1記載の導電性組成物。
- 請求項1~6のいずれか一項記載の導電性組成物から得られたことを特徴とする導電体。
- 請求項1~6のいずれか一項記載の導電性組成物を用いてエラストマーシート上に形成したパターン状の導電体を備えることを特徴とするフレキシブルプリント配線板。
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002197921A (ja) * | 2000-12-26 | 2002-07-12 | Toppan Forms Co Ltd | 電子線硬化型導電ペースト、それを用いた導電回路および電子線硬化型導電ペーストを用いて形成したアンテナ部を備えたicメディア |
JP2003045229A (ja) * | 2001-07-27 | 2003-02-14 | Toppan Forms Co Ltd | 導電性接着剤およびそれを用いたicチップの実装方法 |
JP2004043704A (ja) * | 2002-07-15 | 2004-02-12 | Three Bond Co Ltd | 導電性マスキング材組成物 |
JP2005100884A (ja) * | 2003-09-26 | 2005-04-14 | Shin Etsu Polymer Co Ltd | 電気コネクタ |
JP2006241365A (ja) * | 2005-03-04 | 2006-09-14 | Sumitomo Metal Mining Co Ltd | 導電性接着剤 |
JP2009138141A (ja) * | 2007-12-07 | 2009-06-25 | Hitachi Cable Ltd | 導電性ゴムの製造方法及び導電性ゴム |
JP2009269985A (ja) * | 2008-05-07 | 2009-11-19 | Tigers Polymer Corp | 導電性ゴム組成物 |
JP2010102988A (ja) * | 2008-10-24 | 2010-05-06 | Toyobo Co Ltd | めっき用低温硬化導電性ペースト、およびそれを使用した電気配線 |
JP2014026968A (ja) * | 2012-06-20 | 2014-02-06 | Cemedine Co Ltd | 導電性ペースト |
JP2015160855A (ja) * | 2014-02-26 | 2015-09-07 | 株式会社イノアックコーポレーション | ゴム架橋物とその製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000297303A (ja) * | 1999-04-09 | 2000-10-24 | Murata Mfg Co Ltd | 導電性粉末の粉砕方法およびこれを用いた導電性塗料 |
JP4558882B2 (ja) | 2000-03-15 | 2010-10-06 | ハリマ化成株式会社 | フレキシブル基板回路形成用導電性銀ペースト |
US7022776B2 (en) * | 2001-11-07 | 2006-04-04 | General Electric | Conductive polyphenylene ether-polyamide composition, method of manufacture thereof, and article derived therefrom |
WO2006077153A2 (en) * | 2005-01-20 | 2006-07-27 | Arkema France | Thermoset materials with improved impact resistance |
FR2950351B1 (fr) * | 2009-09-23 | 2011-11-18 | Arkema France | Composition comprenant un melange d'elastomere et de polymere supramoleculaire |
WO2012086588A1 (ja) * | 2010-12-20 | 2012-06-28 | セメダイン株式会社 | 導電性接着剤 |
DE112012003081T5 (de) * | 2011-07-22 | 2014-06-12 | Dic Corp. | Leiterbild und Verfahren zum Herstellen desselben |
JP5859949B2 (ja) * | 2012-09-27 | 2016-02-16 | 三ツ星ベルト株式会社 | 導電性組成物 |
US20160174385A1 (en) * | 2013-07-11 | 2016-06-16 | Cemedine Co., Ltd. | Method of producing conductive cured material and conductive cured material, and method of curing pulse light-curable composition and pulse light-curable composition |
EP3056547B1 (en) * | 2013-12-02 | 2017-12-27 | Sumitomo Riko Company Limited | Conductive material and transducer using same |
-
2016
- 2016-08-05 US US15/750,400 patent/US20180230287A1/en not_active Abandoned
- 2016-08-05 JP JP2017534428A patent/JP6767370B2/ja active Active
- 2016-08-05 WO PCT/JP2016/073204 patent/WO2017026420A1/ja active Application Filing
- 2016-08-05 SG SG11201800255VA patent/SG11201800255VA/en unknown
- 2016-08-05 CN CN201680046258.2A patent/CN107849332B/zh active Active
- 2016-08-05 KR KR1020187006142A patent/KR102572783B1/ko active Active
- 2016-08-05 EP EP16835117.9A patent/EP3333225A4/en not_active Withdrawn
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002197921A (ja) * | 2000-12-26 | 2002-07-12 | Toppan Forms Co Ltd | 電子線硬化型導電ペースト、それを用いた導電回路および電子線硬化型導電ペーストを用いて形成したアンテナ部を備えたicメディア |
JP2003045229A (ja) * | 2001-07-27 | 2003-02-14 | Toppan Forms Co Ltd | 導電性接着剤およびそれを用いたicチップの実装方法 |
JP2004043704A (ja) * | 2002-07-15 | 2004-02-12 | Three Bond Co Ltd | 導電性マスキング材組成物 |
JP2005100884A (ja) * | 2003-09-26 | 2005-04-14 | Shin Etsu Polymer Co Ltd | 電気コネクタ |
JP2006241365A (ja) * | 2005-03-04 | 2006-09-14 | Sumitomo Metal Mining Co Ltd | 導電性接着剤 |
JP2009138141A (ja) * | 2007-12-07 | 2009-06-25 | Hitachi Cable Ltd | 導電性ゴムの製造方法及び導電性ゴム |
JP2009269985A (ja) * | 2008-05-07 | 2009-11-19 | Tigers Polymer Corp | 導電性ゴム組成物 |
JP2010102988A (ja) * | 2008-10-24 | 2010-05-06 | Toyobo Co Ltd | めっき用低温硬化導電性ペースト、およびそれを使用した電気配線 |
JP2014026968A (ja) * | 2012-06-20 | 2014-02-06 | Cemedine Co Ltd | 導電性ペースト |
JP2015160855A (ja) * | 2014-02-26 | 2015-09-07 | 株式会社イノアックコーポレーション | ゴム架橋物とその製造方法 |
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Also Published As
Publication number | Publication date |
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CN107849332A (zh) | 2018-03-27 |
US20180230287A1 (en) | 2018-08-16 |
SG11201800255VA (en) | 2018-02-27 |
KR20180037024A (ko) | 2018-04-10 |
JPWO2017026420A1 (ja) | 2018-05-24 |
JP6767370B2 (ja) | 2020-10-14 |
KR102572783B1 (ko) | 2023-08-31 |
EP3333225A1 (en) | 2018-06-13 |
CN107849332B (zh) | 2020-09-04 |
EP3333225A4 (en) | 2019-02-27 |
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