JP5776019B2 - プリプレグ、積層板、金属箔張積層板、回路基板及びled搭載用回路基板 - Google Patents
プリプレグ、積層板、金属箔張積層板、回路基板及びled搭載用回路基板 Download PDFInfo
- Publication number
- JP5776019B2 JP5776019B2 JP2011541796A JP2011541796A JP5776019B2 JP 5776019 B2 JP5776019 B2 JP 5776019B2 JP 2011541796 A JP2011541796 A JP 2011541796A JP 2011541796 A JP2011541796 A JP 2011541796A JP 5776019 B2 JP5776019 B2 JP 5776019B2
- Authority
- JP
- Japan
- Prior art keywords
- particles
- inorganic
- aluminum hydroxide
- particle diameter
- prepreg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/0373—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement containing additives, e.g. fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/32—Epoxy compounds containing three or more epoxy groups
- C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/07—Parts immersed or impregnated in a matrix
- B32B2305/076—Prepregs
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/24—Thermosetting resins
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/0366—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement reinforced, e.g. by fibres, fabrics
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/012—Flame-retardant; Preventing of inflammation
-
- 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
- H05K2201/0209—Inorganic, non-metallic particles
-
- 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
- H05K2201/0263—Details about a collection of particles
- H05K2201/0266—Size distribution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
- Y10T428/257—Iron oxide or aluminum oxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3382—Including a free metal or alloy constituent
- Y10T442/3415—Preformed metallic film or foil or sheet [film or foil or sheet had structural integrity prior to association with the woven fabric]
- Y10T442/3455—Including particulate material other than fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Description
本発明に係る好ましい実施形態を、先ず、熱硬化性樹脂組成物について説明する。
本発明の一実施形態に係る積層板10について、図1を参照しながら説明する。
攪拌装置、温度計、冷却管、窒素ガス導入装置を備えた4つ口のガラス製セパラブルフラスコに、HCA 130重量部、と反応溶媒としてキシレン400重量部を仕込み、加熱して溶解した。その後、1,4−ナフトキノン94重量部、を反応熱による昇温に注意しながら分割投入した。このときリン化合物であるHCAは1,4−ナフトキノン1モルに対して1.02モルであった。反応後、溶媒を300重量部回収した後、EPPN−501H(三官能エポキシ樹脂、エポキシ当量:165g/eq、日本化薬株式会社製)350重量部とエポトート ZX−1355(1,4−ジヒドロキシナフタレン型エポキシ樹脂、エポキシ当量:145g/eq、東都化成株式会社製)250重量部、エポトート YDF−170(ビスフェノールF型エポキシ樹脂、エポキシ当量:168g/eq、東都化成株式会社製)176重量部を仕込み、窒素ガスを導入しながら加熱攪拌を行って更に溶媒を回収した。触媒としてトリフェニルホスフィンを0.22重量部添加して160℃で4時間反応した。得られたエポキシ樹脂は42.6重量%で、エポキシ当量は273.5g/eq、リン含有率は1.85重量%であった。
〈プリプレグの製造〉
上記の方法により調製されたリン含有エポキシ樹脂とジシアンジアミド(Dicy)系硬化剤とを含有する熱硬化性樹脂ワニスの熱硬化性樹脂分100体積部に対して、ギブサイト型水酸化アルミニウム(住友化学(株)製、D50:5.4μm)35体積部、ギブサイト型水酸化アルミニウム(住友化学(株)製、D50:12.6μm)35体積部、ベーマイト(D50:5.5μm)15体積部、及び酸化アルミニウム(住友化学(株)製、D50:0.76μm)15体積部を配合し、均一に分散させた。充填材が配合された樹脂ワニスを、目付け47g/m2、厚み53μmのガラスクロス(日東紡社製)に含浸させプリプレグを得た。そのときのクロス体積は12体積%であった。
得られた銅箔張積層板の銅箔を剥離したのち、銅箔を剥離した積層体の密度を水中置換法により測定し、また、比熱をDSC(示差走査熱量測定)により測定し、さらに、レーザーフラッシュ法により熱拡散率を測定した。
熱伝導率(W/m・K)=密度(kg/m3)×比熱(kJ/kg・K)×熱拡散率(m2/S)×1000
得られた銅箔張積層板を用いて、JIS C 6481に準じて作製した試験片を220℃に設定した空気循環装置付き恒温槽中で一時間処理したときに、銅箔および積層板にふくれ及びはがれが生じなかったときを「優」、ふくれまたははがれが生じたときを「劣」と判定した。
得られた銅箔張積層板を用いて、JIS C 6481に準じて作製した試験片を260℃のハンダ浴に浸漬したときに、銅箔および積層板にふくれまたははがれが生じなかったときの最大時間を特定した。
得られた銅箔張積層板を用いて、JIS C 6481に準じて作製した試験片を、121℃、2気圧のオートクレーブ中で60分間処理した。そして、処理された積層板を、260℃のはんだ槽にディッピングしたときに、銅箔および積層板にふくれまたははがれが生じなかったときの最大時間を特定した。
得られた積層体を2枚重ね、ドリル(ドリル径0.3mm)にて160000回転/minで孔を1000個穿設した後のドリルの刃の摩耗率を、ドリル加工前のドリル刃の大きさ(面積)に対するドリル加工により摩耗したドリル刃の(面積)の割合(百分率)により評価した。
得られた銅箔張積層板を所定の大きさに切り出し、UL-94の燃焼試験法に準じて燃焼試験を行い、判定した。
芯材層プリプレグの製造において、樹脂組成物の組成を表1〜表4のように変更した以外は実施例1と同様にして積層体を得、評価した。実施例1および実施例2〜19の結果を表1〜2に、及び比較例1〜20の結果を表3〜4に示す。
・(B1)平均粒子径(D50)5.5μmのタルク(富士タルク工業社製)
・(B2)平均粒子径(D50)6.5μmの結晶性シリカ
・(B4)平均粒子径(D50)6.5μm、比表面積(BET)1.0m2/gの酸化マグネシウム
・(B5)平均粒子径(D50)6.6μmの窒化アルミニウム(古河電子社製)
・(B6)平均粒子径(D50)5μm、比表面積(BET)2.5m2/gの酸化マグネシウム
・平均粒子径(D50)4μmの酸化アルミニウム粒子(住友化学社製)
Claims (8)
- 織布基材に熱硬化性樹脂組成物を含浸させて得られたプリプレグであって、
前記熱硬化性樹脂組成物は、熱硬化性樹脂100体積部に対して無機充填材80〜200体積部を含有し、
前記無機充填材は、(A)2〜15μmの平均粒子径(D50)を有するギブサイト型水酸化アルミニウム粒子、(B)2〜15μmの平均粒子径(D50)を有するベーマイト粒子、及び2〜15μmの平均粒子径(D50)を有し、かつ、結晶水を含有しない無機粒子からなる群から選ばれる少なくとも1種の無機成分、及び(C)1.5μm以下の平均粒子径(D50)を有する酸化アルミニウム粒子を含有し、
前記ギブサイト型水酸化アルミニウム粒子(A)と前記ベーマイト粒子及び前記無機粒子からなる群から選ばれる少なくとも1種の無機成分(B)と前記酸化アルミニウム粒子(C)との配合比(体積比)が、1:0.1〜2.5:0.1〜1であるプリプレグ。 - 前記ギブサイト型水酸化アルミニウム粒子(A)が、2〜10μmの平均粒子径(D50)を有する第1のギブサイト型水酸化アルミニウムと、10〜15μmの平均粒子径(D50)を有する第2のギブサイト型水酸化アルミニウムとの配合物である請求項1に記載のプリプレグ。
- 前記無機成分(B)の1種である無機粒子が、酸化アルミニウム、酸化マグネシウム、結晶性シリカ、水酸化アルミニウム、窒化ホウ素、窒化アルミニウム、窒化ケイ素、炭化ケイ素、および焼成カオリンからなる群から選ばれる少なくとも1種の粒子である請求項1または2に記載のプリプレグ。
- 前記無機成分(B)が酸化マグネシウムであることを特徴とする、請求項1〜3のいずれかに記載のプリプレグ。
- 前記酸化マグネシウムの比表面積が、0.1〜1.5m2/gであることを特徴とする、請求項4に記載のプリプレグ。
- 請求項1〜5の何れか1項に記載のプリプレグの少なくとも一表面に、金属箔が張られてなる金属箔張積層板。
- 請求項6に記載の金属箔張積層板に回路形成して得られる回路基板。
- 請求項7に記載の回路基板からなるLED搭載用回路基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011541796A JP5776019B2 (ja) | 2009-11-20 | 2010-10-29 | プリプレグ、積層板、金属箔張積層板、回路基板及びled搭載用回路基板 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009265440 | 2009-11-20 | ||
JP2009265440 | 2009-11-20 | ||
PCT/JP2010/006415 WO2011061894A1 (ja) | 2009-11-20 | 2010-10-29 | プリプレグ、積層板、金属箔張積層板、回路基板及びled搭載用回路基板 |
JP2011541796A JP5776019B2 (ja) | 2009-11-20 | 2010-10-29 | プリプレグ、積層板、金属箔張積層板、回路基板及びled搭載用回路基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011061894A1 JPWO2011061894A1 (ja) | 2013-04-04 |
JP5776019B2 true JP5776019B2 (ja) | 2015-09-09 |
Family
ID=44059382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011541796A Active JP5776019B2 (ja) | 2009-11-20 | 2010-10-29 | プリプレグ、積層板、金属箔張積層板、回路基板及びled搭載用回路基板 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8603624B2 (ja) |
EP (1) | EP2502956B1 (ja) |
JP (1) | JP5776019B2 (ja) |
KR (1) | KR101718178B1 (ja) |
CN (1) | CN102725334B (ja) |
TW (1) | TWI457241B (ja) |
WO (1) | WO2011061894A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6074883B2 (ja) * | 2010-10-29 | 2017-02-08 | パナソニックIpマネジメント株式会社 | プリプレグ、積層板、金属箔張積層板、回路基板及びledモジュール |
JP6286820B2 (ja) * | 2011-11-25 | 2018-03-07 | 住友ベークライト株式会社 | プリプレグ、積層板、多層プリント配線板、および半導体装置 |
FR3002941B1 (fr) * | 2013-03-08 | 2015-04-10 | Arkema France | Sirop (meth)acrylique liquide d'impregnation d'un substrat fibreux, procede d'impregnation d'un substrat fibreux, materiau composite obtenu apres polymerisation dudit substrat pre-impregne |
CN105172270A (zh) * | 2014-05-27 | 2015-12-23 | 广东生益科技股份有限公司 | 一种热固性树脂夹心预浸体、制备方法及覆铜板 |
JP6300020B2 (ja) * | 2014-06-16 | 2018-03-28 | パナソニックIpマネジメント株式会社 | プリント配線板用樹脂組成物、プリント配線板用プリプレグ、積層板、金属張積層板、プリント配線板、及び酸化マグネシウム |
EP3388228A1 (en) * | 2017-04-12 | 2018-10-17 | Huntsmann Advanced Materials Licensing (Switzerland) GmbH | Fire retardant composite |
CN113736219A (zh) * | 2021-08-23 | 2021-12-03 | 浙江华正新材料股份有限公司 | 树脂组合物、半固化片、电路基板、印制电路板 |
WO2024097647A1 (en) * | 2022-11-01 | 2024-05-10 | Dow Global Technologies Llc | Thermal interface materials having a combination of fillers and reduced squeeze force |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02286238A (ja) * | 1989-04-27 | 1990-11-26 | Sumitomo Bakelite Co Ltd | 印刷回路用積層板 |
JP2007326956A (ja) * | 2006-06-07 | 2007-12-20 | Kaneka Corp | プリプレグ、積層板、およびこれらからなるプリント配線板 |
JP2011102394A (ja) * | 2010-12-20 | 2011-05-26 | Panasonic Electric Works Co Ltd | 熱硬化性樹脂組成物、プリプレグ、コンポジット積層板、金属箔張積層板、回路基板、及びled搭載用回路基板 |
WO2012056703A1 (ja) * | 2010-10-29 | 2012-05-03 | パナソニック株式会社 | プリプレグ、積層板、金属箔張積層板、回路基板及びledモジュール |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH064310B2 (ja) | 1986-01-27 | 1994-01-19 | 松下電工株式会社 | 電気用積層板 |
JPH0655891B2 (ja) * | 1988-07-09 | 1994-07-27 | 電気化学工業株式会社 | 放熱シート |
JPH02286236A (ja) * | 1989-04-27 | 1990-11-26 | Nippon Steel Corp | 金属箔の接着方法および装置 |
GB9700708D0 (en) | 1997-01-15 | 1997-03-05 | Martinswerk Gmbh F R Chemische | Laminate for printed circuit boards |
CA2272448A1 (en) * | 1998-05-29 | 1999-11-29 | Martinswerk Gmbh Fur Chemische Und Metallurgische Produktion | Non-hygroscopic thermally stable aluminium hydroxide |
JP2001223450A (ja) * | 2000-02-10 | 2001-08-17 | Denki Kagaku Kogyo Kk | 金属ベース回路基板 |
US6855892B2 (en) * | 2001-09-27 | 2005-02-15 | Matsushita Electric Industrial Co., Ltd. | Insulation sheet, multi-layer wiring substrate and production processes thereof |
JP2004149577A (ja) | 2002-10-28 | 2004-05-27 | Matsushita Electric Works Ltd | プリプレグ及び積層板 |
US20060199301A1 (en) * | 2005-03-07 | 2006-09-07 | Basheer Rafil A | Methods of making a curable composition having low coefficient of thermal expansion and an integrated circuit and a curable composition and integrated circuit made there from |
JP2006257309A (ja) * | 2005-03-17 | 2006-09-28 | Sumitomo Bakelite Co Ltd | 半導体封止用エポキシ樹脂組成物及び半導体装置 |
JP4706468B2 (ja) * | 2005-11-02 | 2011-06-22 | 日立化成工業株式会社 | 樹脂組成物、プリプレグならびにそれを用いた積層板およびプリント配線板 |
JP4735492B2 (ja) * | 2006-01-27 | 2011-07-27 | 新神戸電機株式会社 | 加熱加圧成形用プリプレグおよび積層板 |
US7601429B2 (en) * | 2007-02-07 | 2009-10-13 | Mitsubishi Gas Chemical Company, Inc. | Prepreg and laminate |
JP2009263662A (ja) * | 2008-03-31 | 2009-11-12 | Toto Ltd | 人工大理石 |
WO2009136508A1 (ja) * | 2008-05-08 | 2009-11-12 | 富士高分子工業株式会社 | 熱伝導性樹脂組成物 |
WO2009142192A1 (ja) * | 2008-05-19 | 2009-11-26 | パナソニック電工株式会社 | 積層板、金属箔張積層板、回路基板及びled搭載用回路基板 |
-
2010
- 2010-10-29 JP JP2011541796A patent/JP5776019B2/ja active Active
- 2010-10-29 KR KR1020127013810A patent/KR101718178B1/ko not_active Application Discontinuation
- 2010-10-29 TW TW99137215A patent/TWI457241B/zh active
- 2010-10-29 US US13/510,770 patent/US8603624B2/en active Active
- 2010-10-29 EP EP10831294.3A patent/EP2502956B1/en active Active
- 2010-10-29 WO PCT/JP2010/006415 patent/WO2011061894A1/ja active Application Filing
- 2010-10-29 CN CN201080052228.5A patent/CN102725334B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02286238A (ja) * | 1989-04-27 | 1990-11-26 | Sumitomo Bakelite Co Ltd | 印刷回路用積層板 |
JP2007326956A (ja) * | 2006-06-07 | 2007-12-20 | Kaneka Corp | プリプレグ、積層板、およびこれらからなるプリント配線板 |
WO2012056703A1 (ja) * | 2010-10-29 | 2012-05-03 | パナソニック株式会社 | プリプレグ、積層板、金属箔張積層板、回路基板及びledモジュール |
JP2011102394A (ja) * | 2010-12-20 | 2011-05-26 | Panasonic Electric Works Co Ltd | 熱硬化性樹脂組成物、プリプレグ、コンポジット積層板、金属箔張積層板、回路基板、及びled搭載用回路基板 |
Also Published As
Publication number | Publication date |
---|---|
WO2011061894A1 (ja) | 2011-05-26 |
TW201134670A (en) | 2011-10-16 |
CN102725334B (zh) | 2014-11-26 |
EP2502956A1 (en) | 2012-09-26 |
US8603624B2 (en) | 2013-12-10 |
KR101718178B1 (ko) | 2017-03-20 |
CN102725334A (zh) | 2012-10-10 |
EP2502956B1 (en) | 2017-09-20 |
TWI457241B (zh) | 2014-10-21 |
KR20120095938A (ko) | 2012-08-29 |
EP2502956A4 (en) | 2015-01-21 |
JPWO2011061894A1 (ja) | 2013-04-04 |
US20120228010A1 (en) | 2012-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4645726B2 (ja) | 積層板、プリプレグ、金属箔張積層板、回路基板及びled搭載用回路基板 | |
JP5830718B2 (ja) | 熱硬化性樹脂組成物、プリプレグ、積層板、金属箔張積層板、及び回路基板 | |
JP5776019B2 (ja) | プリプレグ、積層板、金属箔張積層板、回路基板及びled搭載用回路基板 | |
KR101319689B1 (ko) | 적층판, 금속박 피복 적층판, 회로 기판 및 led 탑재용 회로 기판 | |
WO2009142192A1 (ja) | 積層板、金属箔張積層板、回路基板及びled搭載用回路基板 | |
KR101205503B1 (ko) | 열전도성 방열시트용 수지 조성물, 이를 이용한 방열시트 및 동박적층판 | |
KR101867118B1 (ko) | 수지 조성물 그리고 이것을 사용한 프리프레그 및 적층판 | |
JP6074883B2 (ja) | プリプレグ、積層板、金属箔張積層板、回路基板及びledモジュール | |
JP4788799B2 (ja) | 熱硬化性樹脂組成物、プリプレグ、コンポジット積層板、金属箔張積層板、回路基板及びled搭載用回路基板 | |
KR101715717B1 (ko) | 적층판, 그 용도 및 그 제조 방법 | |
JP2011132540A (ja) | 積層板、金属箔張り積層板、プリント配線板及び回路基板並びにledバックライトユニット、led照明装置、積層板の製造方法 | |
JP2011102394A (ja) | 熱硬化性樹脂組成物、プリプレグ、コンポジット積層板、金属箔張積層板、回路基板、及びled搭載用回路基板 | |
JP2003136620A (ja) | コンポジット積層板 | |
JP2013220605A (ja) | コンポジット積層板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130415 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140902 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20141009 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20141015 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141024 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150303 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150309 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5776019 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |