WO2005078035A1 - 接着剤及びそれを用いた電気資材用被覆フィルム - Google Patents
接着剤及びそれを用いた電気資材用被覆フィルム Download PDFInfo
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- WO2005078035A1 WO2005078035A1 PCT/JP2005/002438 JP2005002438W WO2005078035A1 WO 2005078035 A1 WO2005078035 A1 WO 2005078035A1 JP 2005002438 W JP2005002438 W JP 2005002438W WO 2005078035 A1 WO2005078035 A1 WO 2005078035A1
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- adhesive
- melt resin
- film
- hot melt
- temperature
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
Definitions
- the present invention relates to an adhesive and a covering film for electric materials using the same. More specifically, an adhesive having an adhesive property over a wide temperature range from a low temperature to a high temperature, an adhesive layer is formed using the adhesive, and can be heated and bonded by a method such as heat lamination or hot pressing.
- the present invention relates to a covering film for electric material suitable for applications such as covering a core wire of a wiring wire of an electric device or an electronic device (for example, a reinforcing plate (protective tape) for a flexible flat cable).
- a laminated film having an adhesive layer bonded by heat melting generally comprises a base material and an adhesive layer.
- a biaxially stretched polyester film is used as the base material.
- a flame retardant is added to the adhesive layer, and when it is necessary to impart concealment, pigment or dye etc. is added to the adhesive layer. Is added.
- the laminated film is useful as a constituent member of a flat electric wire or the like used for wiring of an electric device, an electronic device, and the like, and is used for covering and insulatingly protecting a core wire.
- the flat electric wire is generally obtained by thermocompression bonding the coated body and the laminated film using a heating roll or a heating press machine. For this reason, the laminated film needs an adhesive layer which can be melted and integrated by heating.
- a hot melt resin mainly composed of vinyl chloride resin, polyester resin, polyolefin resin or the like is used.
- Polyester resins generally used for forming the adhesive layer have a glass transition temperature (Tg) of 0 ° C or higher, and those having a Tg near room temperature are often used. It has been. However, it has been recognized that the adhesive performance is significantly reduced at the boundary of Tg, and the adhesive sometimes peels off the adherend strength when used in a low temperature range in winter. In particular, in recent years, from the viewpoint of quality, adhesiveness at low temperatures has been required. It was. Therefore, low temperature characteristics have been improved by using a polyester hot melt resin composition having a Tg force of S—22 ° C. or more and 0 ° C. or less (for example, see Patent Document 1).
- Patent Document 1 Japanese Patent Application Laid-Open No. 2001-279226
- the present invention has been made in view of the above circumstances, and has an adhesive having excellent adhesive performance in a wide temperature range from low temperature to high temperature, and an adhesive layer is formed using the adhesive. It is an object of the present invention to provide a coating film for electric materials having high durability and a good nodling property, particularly a film useful for a reinforcing plate (protect tape) used at an end portion of a flexible flat cable or the like.
- the present invention provides the following adhesive and coating film for electric materials.
- Hot-melt resin composition power The adhesive according to 1 above, containing 0.05 to 2 parts by mass of an oxazoline-based additive with respect to 100 parts by mass of a polyester-based hot-melt resin.
- Hot-melt resin composition power The adhesive according to the above-mentioned 1, which contains 0.05 to 2 parts by mass of a carbodiimide-based additive with respect to 100 parts by mass of the polyester hot-melt resin.
- a coating film for electrical materials wherein an adhesive layer is formed on at least one surface of a plastic substrate film using the adhesive according to any one of the above items 13 to 13.
- an adhesive having an adhesive property in a wide temperature range from a low temperature to a high temperature and a coating film for an electric material obtained by laminating the adhesive has durability and a binder. It has a high durability.
- the adhesive of the present invention also has a crystalline polyester hot melt resin or a polyester hot melt resin composition containing this resin.
- the polyester hot melt resin may be a mixture of two or more kinds.
- the polyester-based hot-melt resin composition is obtained by adding additives described below to a polyester-based hot-melt resin.
- Polyester hot melt resin is a polycondensation polymer of dibasic acid and glycol. Specific examples of dibasic acids include terephthalic acid, isophthalic acid, succinic acid, adipic acid, sebacic acid, dodecane diacid and the like.
- Examples of the glycol include ethylene glycol, propylene glycol, 1,4-butanediol, 1,6-xanediol, cyclohexanediol, polyoxylene glycol and the like.
- the crystalline polyester hot-melt resin used in the present invention is more processed by a process such as an adhesive application step than by producing a polyester hot-melt resin having predetermined viscoelastic properties by polymerization. Blending two or more polyester hot melt resins in the process to obtain a polyester hot melt resin having a predetermined viscoelastic property is more effective for improving the self-adhesiveness described later. .
- the crystalline polyester hot melt resin to be blended is preferably incompatible.
- a blend of an incompatible polyester hot melt resin for example, a polyester which is crystalline and has a glass transition temperature in the range of 5 ° C to 40 ° C (hereinafter may be abbreviated as Tg).
- Tg glass transition temperature
- Tg resin 5 ° C-40 ° C resin is present in the domain, and the low-temperature properties are raised. Since resin below 5 ° C exists as a matrix, Self-adhesion is improved while maintaining low-temperature characteristics.
- polyester-based hot melt resin for example, a commercially available polyester hot melt resin can be used, and specific examples thereof include trade names of "Byron GM900”, “Byron GM920”, and “Byron” manufactured by Toyobo Co., Ltd. GA6400 “, product name” Byron GM990 “,” Byron GA5410 “,” Byron GM995 “manufactured by Toyobo Co., Ltd. , "Aronmelt PES120H” and "Kemit R248” (trade name, manufactured by Toray Industries, Inc.). These can be blended as necessary to obtain the desired polyester hot melt resin.
- the temperature dispersion curve obtained by dynamic viscoelasticity measurement of the polyester-based hot melt resin is used. in the range of loss tangent (tan [delta]) power 40 ° C- 40 ° C required to be 4. it is 9 X 10- 2 or more.
- a polyester-based hot melt ⁇ a mixture of two or more active ingredients is a 4.
- the polyester hot melt resin needs to have a melting point (Tm) in the range of 95 to 130 ° C, and preferably in the range of 100 to 120 ° C.
- Tm melting point
- the polyester-based hot-melt resin or crystalline material has a Tm of 95 ° C or more, the heat resistance is improved, and when the Tm is 130 ° C or less, the coating film for electric materials of the present invention is provided. The bonding property becomes better.
- Tm of the mixture is in the range of 95 to 130 ° C and the Tm of the mixture does not impair the effects of the present invention.
- a polyester hot melt resin having a Tm outside the range of 95 to 130 ° C may be blended. In the following description, it is assumed that the polyester-based hot melt resin includes a mixture of two or more kinds.
- the polyester hot-melt resin used in the present invention requires that the maximum peak value of the loss tangent (tan ⁇ ) is in the range of ⁇ 15 ° C. to 40 ° C., and that the handling property (anti-blocking property) is high. From the viewpoint, those having -5 ° C or more are preferable.
- the ester group in the skeleton of the polymer is decomposed by water, and immediately decomposed immediately by water and heat in particular, and the adhesive strength is reduced due to a decrease in molecular weight.
- Cheap In order to prevent this decrease in adhesive strength, a polyester hot-melt resin composition adhesive obtained by adding an oxazoline-based additive and a Z or carbodiimide-based additive to a polyester-based hot-melt resin is preferable.
- the resin composition undergoes three-dimensional crosslinking during extrusion molding, it has improved wet heat resistance, and has a temperature of 80 ° C and a relative humidity of 85% (hereinafter abbreviated as ⁇ 80 ° C x 85% RH ''). It is possible to maintain a sufficient cohesive force even after standing for 169 hours in the environment of (1).
- the oxazoline-based additive or the carbodiimide-based additive has an effect of catching an acid component that promotes hydrolysis at the time of extrusion processing or when a wet heat resistance test is performed. In addition, it has the effect of reacting with the terminal acids of the polyester component generated by decomposition to extend the chain, thereby preventing a decrease in the molecular weight of the polyester hot melt resin.
- the oxazoline-based additive or the carbodiimide-based additive increases in durability as the amount thereof is increased.
- the crosslinking reaction at the time of processing proceeds excessively, the viscosity increases or gelling occurs. It is necessary to be careful because it may occur, and it is necessary to determine the addition amount in consideration of processing stability and wet heat resistance.
- the amount of the oxazoline-based additive, the carbodiimide-based additive, or the combination thereof is preferably in the range of 0.05 to 2% by mass based on 100 parts by mass of the polyester-based hot melt resin.
- Point force for improving processing characteristics 0.05-0.5% by mass As the oxazoline-based additive used in the present invention, for example, commercially available ones can be used, and specifically, the trade name “1-3PBO” manufactured by Mikuni Chemical Co., Ltd. Examples include the trade name “Epocross RPS-1005” made by this catalyst.
- carposimide-based additive examples include Nisshinbo Industries Co., Ltd.'s trade name “Carpolite HMV08CA”, and Bayer Corp.'s trade names “Stavatazole I” and “Stavatazole P”.
- the adhesive of the present invention may contain a polyolefin-based resin, an epoxy resin, or the like as an active ingredient, if necessary, in order to improve workability and functionality. These also have the effect of relaxing stress and promoting crystallization.
- the polyolefin resin include high-density polyethylene, low-density polyethylene, ultra-low-density polyethylene, linear low-density polyethylene, polypropylene, ethylene-butyl acetate copolymer, ethylene-ethyl acrylate copolymer, ethylene acetate vinyl Maleic anhydride terpolymer, ethylene acrylate-maleic anhydride terpolymer, ethylene-glycidyl methacrylate copolymer, ethylene butyl methacrylate glycidyl terpolymer, ethylene acrylate methacrylate Glycidyl acid terpolymer; and the like.
- epoxy resin both bisphenol A type and novolak type can be used.However, the bisphenol A type having compatibility and adhesiveness and having a softening point of around 100 ° C can be used. preferable. It should be noted that epoxy resin is very effective for bonding metals, so adding a small amount according to the application improves the bonding strength to the metal. However, care must be taken when adding more than necessary, since bleeding may occur during film formation, which may adversely affect the film.
- the addition amount of the polyolefin resin is usually about 140 parts by mass, preferably 5 to 10 parts by mass, based on 100 parts by mass of the polyester hot melt resin.
- the amount of the epoxy resin added is usually about 110 parts by weight, preferably 2 to 5 parts by weight, based on 100 parts by weight of the polyester hot melt resin.
- the layer ie, the adhesive of the present invention, preferably contains a flame retardant.
- a flame retardant mainly comprising a halogen-based compound such as a bromine-based or chlorine-based compound is particularly preferred, and a known addition-type flame retardant such as a phosphorus-based, nitrogen-based, or metal hydroxide-based flame retardant can be used. Main mixtures can also be used. These flame retardants can be used in amounts that do not adversely affect the properties of the adhesive.
- the adhesive of the present invention preferably has an appropriate fluidity in terms of processability.
- the melt viscosity value which is an indicator of appropriate fluidity
- the value measured with an elevated flow tester at a measurement temperature of 160 ° C and a shear rate of lOsec- 1 should preferably be in the range of 300-5, OOOPa's. . If the melt viscosity of the adhesive is 300 Pa's or more, there is no danger that trouble will occur during the production because the adhesive does not protrude and the plastic film as a substrate when heated and pressed for processing. Further, if the melt viscosity is 5, OOOPas or less, the fluidity is sufficient, so that there is no problem such as generation of a gap between the coating and the coating film.
- the coating film for electrical materials of the present invention is a coating film in which an adhesive layer is formed on at least one surface of a plastic substrate film using the above-mentioned adhesive.
- a “film” in the present invention includes both a film and a sheet.
- the thickness of the adhesive layer should be in the range of 0.1 to 2.0 times the thickness of the plastic base film in consideration of the thickness of the object to which the coating film is applied. Is preferred.
- the adhesive layer has a function of exhibiting adhesiveness at a low temperature.
- processing is often performed at a temperature of Tg or more, so that when a coating film for electric materials is used, blocking tends to occur in the coating film.
- Tg temperature of Tg or more
- the crystalline polyester hot melt resin which is the main component of the adhesive, has low self-adhesiveness and does not hinder handling if sufficiently crystallized. It is difficult to secure time to complete the It is necessary to reduce the contact area on the adhesive surface. Therefore, in order to reduce the self-adhesiveness until sufficient crystallization, it is preferable to provide minute irregularities on the surface of the adhesive layer.
- the surface roughness of the adhesive layer is 10 m or more than it is preferable that the 10-point average roughness (Rz) is 1 ⁇ m or more.
- the film-forming speed can be increased by forming such minute irregularities on the coating film and crystallizing the polyester hot melt resin after winding the coating film.
- care must be taken because the surface roughness is also affected by the film winding state, and if the winding tension is strong immediately, the surface roughness of the adhesive layer may change.
- the emboss can be transferred to the surface of the adhesive layer by a method of performing emboss transfer with a cooled roll or a method of using an emboss film or the like.
- the surface of the adhesive layer is finely embossed, so that even when a hot stamp type laminating machine is used, the laminating characteristics can be improved. .
- examples of the plastic base film include polyethylene terephthalate (PET), polyethylene naphthalate (PEN), and polymethylpentene (manufactured by Mitsui Petrochemical Industries, Name "TPX”), stretched polypropylene (OPP), unstretched polypropylene (CPP), and other strongly manufactured films.
- TPX polyethylene terephthalate
- OPP stretched polypropylene
- CPP unstretched polypropylene
- mechanical strength and Polyethylene terephthalate (PET) film and polyethylene naphthalate (PEN) film are preferred from the viewpoint of thermal properties.
- biaxially stretched PET film and biaxially stretched PEN film are preferred!
- the thickness of the plastic substrate film is not particularly limited.
- the force can be generally about 12 to 250 ⁇ m.
- an ordinary coating method can be applied, and the force for applying any coating method may be determined according to the melt viscosity and thermal stability of the adhesive.
- the components of the adhesive are uniformly kneaded using an extruder or a kneader, and then cooled, and then re-heated with a hot melt applicator or the like, and uniformly kneaded with a lip coater or the like.
- a method of coating on a substrate there may be mentioned.
- the film-like adhesive and the base material may be bonded to form a coated film.
- the bonding can be performed by, for example, a method such as thermocompression bonding.
- the surface of the substrate film on the side of the adhesive layer may be subjected to a corona discharge treatment.
- An anchor coat layer may be provided on.
- the adhesive for the anchor coat used in the anchor coat layer include adhesives such as polyester-based, polyurethane-based, acrylic thread, and Shiri-Dani-vinyl acetate acetate copolymer-based adhesives.
- a coating method such as a roll coating method or a gravure coating method is preferably used for applying the adhesive for anchor coating.
- the anchor coat layer is formed by laminating an anchor coat adhesive layer before stretching the base film and simultaneously stretching the base material and the anchor coat adhesive layer. You can also.
- the thickness of the anchor coat layer can be usually about 0.1-.
- Tg Glass transition temperature
- Tm melting point
- the loss modulus of elasticity in the temperature dispersion curve of the polyester hot-melt resin composition or hot-melt resin measured by dynamic viscoelasticity was measured using a dynamic viscoelasticity measuring device (IT'S Japan Co., Ltd.). ).
- the measurement conditions were deformation mode tension, temperature of 100 ° C, measurement limit temperature, and heating rate of 3 ° CZ.
- the surface roughness of the adhesive layer was measured using a three-dimensional roughness measuring device (manufactured by Kosaka Laboratories).
- a polyester hot melt resin shown in Table 11 and Table 1-2 was used as the adhesive.
- the polyester hot melt resin in the amount shown in Table 11 and Table 12 should be sufficiently preblended with a Henschel mixer to raise the temperature of the resin coming out of the die to 180.
- the mixture was put into an extruder set to a temperature of ° C., extruded into a sheet, and cooled by a cast roll to form a 50 m-thick adhesive layer film.
- it was introduced into the extruder without pre-blend.
- PET polyethylene terephthalate
- the adhesive layer of the obtained laminated film is frosted on the surface, so after the heating laminator, before the resin solidifies, the surface frost is adhered to the frosted cooling roll.
- the coated film was transferred to the surface of the agent.
- the prepared evaluation sample 1 was cut to a width of 10 mm, and the tensile tester (Material tester with thermostat ⁇ 201 ⁇ ) at each temperature of 10 ° C from -20 ° C to 0 ° C was used. ) Manufactured by Intesco Corporation), and the peel strength was measured at a peeling speed of lOmmZmin. The measurement results were evaluated based on the following evaluation criteria and indicated by symbols. In the present invention, if the measured value is 500 gZcm or more, there is no practical problem!
- the produced evaluation sample 1 was cut into a size of 60 mm ⁇ 90 mm, and was leaned at an angle of 45 ° in an oven at 100 ° C. to examine the flow of the adhesive and whether or not the sample was warped. In this case, “good” means that neither the adhesive flow nor the sample warpage was observed. Was rated as "poor”.
- Anti-blocking properties (blocking resistance) a and b were evaluated.
- the resulting coated film was cut into a width of 5 cm and a length of 20 cm. Two pieces of the cut coated film are superimposed on each other so that the adhesive layers face each other, and the film is held in an oven at a temperature of 40 ° C under a load of 4.9N for 24 hours. a was prepared.
- the adhesive layer surface of the cut covering film was superimposed on an untreated PET film (thickness: 100 ⁇ m) and placed in an oven at a temperature of 40 ° C under a load of 4.9N for 24 hours. After holding, the sample was taken out to prepare an evaluation sample b.
- the resulting coated film was cut into a width of 30 cm and a length of 40 cm. Two pieces of the cut coated film are stacked so that the adhesive layers face each other.Then, the sample is held at a press temperature of 120 ° C and a pressure of 0.3 MPa for 1 minute, and then cooled to room temperature to obtain a sample for evaluation. c was prepared. The obtained coated film was cut into a width of 30 cm and a length of 40 cm, and the adhesive layer was superimposed on an untreated PET film (thickness of 100 ⁇ m), and pressed at the same press temperature and pressure as above. After holding for 1 minute, the sample was cooled to room temperature to prepare a sample d for evaluation.
- the peeling speed was 10 mm mZmin. , 180 degree peel strength, and the bonding characteristics c, d
- the evaluation was based on the criteria. If the measured value is lOOOgZcm or more, it is a practically no problem
- Byron GM920 polyester-based hot melt resin, manufactured by Toyobo Co., Ltd., trade name
- Byron GA6400 Polyester hot melt resin, manufactured by Toyobo Co., Ltd., trade name
- Aronmelt PES 111 polyester hot melt resin, manufactured by Toagosei Co., Ltd., trade name
- Aronmelt PES 120H polyester hot melt resin, manufactured by Toagosei Co., Ltd., trade name
- Aronmelt PES 126E polyester hot melt resin, manufactured by Toagosei Co., Ltd., trade name
- Chemit R248 hot melt polyester resin, manufactured by Toray Industries, Inc., trade name
- the coated film of Example 15 exhibited excellent adhesiveness at a low temperature range of 0 ° C or less, and was 100 ° C.
- Adhesive flow and substrate deformation do not occur, it is possible to bond well at a temperature of 120 ° C, and the surface of the adhesive layer has a surface roughness of Rz of 1 ⁇ m or more Therefore, it was found that it is possible to provide materials with excellent handling and workability even at low temperatures. That is, it was found that these coated films were of a practically high level in any of the evaluations, and exhibited a level of good or better in the comprehensive judgment.
- a laminator set at a temperature 20 ° C higher than the melting point of the adhesive between the base material (100 ⁇ m thick biaxially stretched PET film) coated with a polyurethane anchor coat and the formed adhesive layer film By laminating using a roll, a laminated film having an adhesive layer was produced.
- To apply frost to the adhesive surface of the laminated film after the heating laminator, before the resin solidifies, transfer the surface frost to the adhesive surface with a frosted cooling roll and coat.
- a film was prepared.
- the prepared evaluation sample 1 was cut to a width of 10 mm, placed in a high-temperature, high-humidity bath at 80 ° C x 85% RH, and evaluated for peeling after 169 hours.
- Cross-linked gel is 10 / 1000m 2 or more:
- Carpositolith HMV-8CA Carposimide-based additive, manufactured by Nisshinbo Industries, Inc., trade name
- Stapaxol P carbodiimide-based additive, manufactured by Bayer Corporation, trade name
- Epocros RPS-1005 Oxazoline-based additive, manufactured by Nippon Shokubai Co., Ltd.
- Example 4 To the adhesive components used in Example 4, additives and additives shown in Table 3 were added, and the mixture was sufficiently pre-blended with a Hensiel mixer. The extruder was placed in an extruder whose temperature was adjusted to a certain temperature, extruded into a sheet, and cooled with a cast roll to form a 50 ⁇ m thick film for an adhesive layer.
- the polyurethane anchor coated base material 100 m thick biaxially stretched PET film
- the formed adhesive layer film are bonded together.
- a laminated film having an adhesive layer was produced.
- frost to the adhesive surface of the laminated film, after the heating laminator, before the resin solidifies, transfer the surface frost to the adhesive surface with a frosted cooling roll and coat.
- a film was prepared.
- Carpositolith HMV-8CA Carposimide-based additive, manufactured by Nisshinbo Industries, Inc., trade name
- Stabatazole P Carposimide-based additive, manufactured by Bayer K.K., trade name
- the coating film for electric materials, on which an adhesive layer is formed using the adhesive of the present invention can be heated and bonded by a method such as hot laminating or hot pressing, and can be used for wiring of electrical equipment and electronic equipment. It is useful for the coating of the core of electric wires, especially for the reinforcing plate (protective tape) used at the end of flexible flat cables.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2005518051A JP4916175B2 (ja) | 2004-02-18 | 2005-02-17 | 接着剤及びそれを用いた電気資材用被覆フィルム |
KR1020067016543A KR101153132B1 (ko) | 2004-02-18 | 2005-02-17 | 접착제 및 이를 이용한 전기 자재용 피복 필름 |
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JP2004040892 | 2004-02-18 | ||
JP2004-040892 | 2004-02-18 |
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WO2005078035A1 true WO2005078035A1 (ja) | 2005-08-25 |
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PCT/JP2005/002438 WO2005078035A1 (ja) | 2004-02-18 | 2005-02-17 | 接着剤及びそれを用いた電気資材用被覆フィルム |
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JP (1) | JP4916175B2 (ja) |
KR (1) | KR101153132B1 (ja) |
CN (1) | CN100584915C (ja) |
WO (1) | WO2005078035A1 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62167383A (ja) * | 1986-01-17 | 1987-07-23 | Sony Chem Kk | 熱接着性難燃化ポリエステルフイルム |
JPH02222481A (ja) * | 1989-02-24 | 1990-09-05 | Nippon Synthetic Chem Ind Co Ltd:The | ホットメルト接着剤 |
JPH0455490A (ja) * | 1990-06-22 | 1992-02-24 | Sekisui Chem Co Ltd | ホットメルト接着剤 |
JPH09185912A (ja) * | 1995-11-02 | 1997-07-15 | Mitsubishi Cable Ind Ltd | フラットケーブルおよびその製造方法 |
JP2000080507A (ja) * | 1998-09-02 | 2000-03-21 | Japan Vilene Co Ltd | 接着芯地 |
JP2001216492A (ja) * | 2000-02-04 | 2001-08-10 | Toagosei Co Ltd | 樹脂積層型非接触式icカード |
JP2001277450A (ja) * | 2000-01-25 | 2001-10-09 | Hiraoka & Co Ltd | 表面処理シート |
JP2001279226A (ja) * | 2000-01-25 | 2001-10-10 | Mitsubishi Plastics Ind Ltd | 積層フィルム |
JP2002080813A (ja) * | 2000-06-27 | 2002-03-22 | Tokai Rubber Ind Ltd | 接着剤組成物およびそれを用いたフラットケーブル用絶縁テープ |
JP2003193009A (ja) * | 2001-10-16 | 2003-07-09 | Toyobo Co Ltd | 誘電加熱接着用樹脂組成物、ホットメルト接着剤、被接着材の接着方法、ホットメルト接着剤の被接着材として用いられる被接着用樹脂組成物、接着複合体およびその解体方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3870776B2 (ja) * | 2001-12-17 | 2007-01-24 | 日亜化学工業株式会社 | 金属酸化物薄膜用組成物及びパターン状金属酸化物薄膜の製造方法 |
-
2005
- 2005-02-17 JP JP2005518051A patent/JP4916175B2/ja not_active Expired - Fee Related
- 2005-02-17 CN CN200580002243A patent/CN100584915C/zh not_active Expired - Fee Related
- 2005-02-17 WO PCT/JP2005/002438 patent/WO2005078035A1/ja active Application Filing
- 2005-02-17 KR KR1020067016543A patent/KR101153132B1/ko not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62167383A (ja) * | 1986-01-17 | 1987-07-23 | Sony Chem Kk | 熱接着性難燃化ポリエステルフイルム |
JPH02222481A (ja) * | 1989-02-24 | 1990-09-05 | Nippon Synthetic Chem Ind Co Ltd:The | ホットメルト接着剤 |
JPH0455490A (ja) * | 1990-06-22 | 1992-02-24 | Sekisui Chem Co Ltd | ホットメルト接着剤 |
JPH09185912A (ja) * | 1995-11-02 | 1997-07-15 | Mitsubishi Cable Ind Ltd | フラットケーブルおよびその製造方法 |
JP2000080507A (ja) * | 1998-09-02 | 2000-03-21 | Japan Vilene Co Ltd | 接着芯地 |
JP2001277450A (ja) * | 2000-01-25 | 2001-10-09 | Hiraoka & Co Ltd | 表面処理シート |
JP2001279226A (ja) * | 2000-01-25 | 2001-10-10 | Mitsubishi Plastics Ind Ltd | 積層フィルム |
JP2001216492A (ja) * | 2000-02-04 | 2001-08-10 | Toagosei Co Ltd | 樹脂積層型非接触式icカード |
JP2002080813A (ja) * | 2000-06-27 | 2002-03-22 | Tokai Rubber Ind Ltd | 接着剤組成物およびそれを用いたフラットケーブル用絶縁テープ |
JP2003193009A (ja) * | 2001-10-16 | 2003-07-09 | Toyobo Co Ltd | 誘電加熱接着用樹脂組成物、ホットメルト接着剤、被接着材の接着方法、ホットメルト接着剤の被接着材として用いられる被接着用樹脂組成物、接着複合体およびその解体方法 |
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JP2007106982A (ja) * | 2005-09-14 | 2007-04-26 | Furukawa Electric Co Ltd:The | ホットメルト接着剤およびそれを用いたフラットケーブル |
WO2009008481A1 (ja) * | 2007-07-10 | 2009-01-15 | Mitsubishi Plastics, Inc. | 積層体、該積層体を用いたフラットケーブル及び電気配線用部材 |
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JP2010165986A (ja) * | 2009-01-19 | 2010-07-29 | Teijin Dupont Films Japan Ltd | フレキシブルプリント回路基板補強用フィルム、フレキシブルプリント回路基板補強板およびフレキシブルプリント回路基板積層体 |
JP2010171052A (ja) * | 2009-01-20 | 2010-08-05 | Teijin Dupont Films Japan Ltd | フレキシブルプリント回路基板補強用フィルム、フレキシブルプリント回路基板補強板およびフレキシブルプリント回路基板積層体 |
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Also Published As
Publication number | Publication date |
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CN100584915C (zh) | 2010-01-27 |
KR101153132B1 (ko) | 2012-06-04 |
JPWO2005078035A1 (ja) | 2007-10-18 |
KR20070001140A (ko) | 2007-01-03 |
CN1910248A (zh) | 2007-02-07 |
JP4916175B2 (ja) | 2012-04-11 |
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