WO2006098329A1 - エポキシ樹脂、エポキシ樹脂組成物、これを用いたプリプレグ及び積層板 - Google Patents
エポキシ樹脂、エポキシ樹脂組成物、これを用いたプリプレグ及び積層板 Download PDFInfo
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- WO2006098329A1 WO2006098329A1 PCT/JP2006/305041 JP2006305041W WO2006098329A1 WO 2006098329 A1 WO2006098329 A1 WO 2006098329A1 JP 2006305041 W JP2006305041 W JP 2006305041W WO 2006098329 A1 WO2006098329 A1 WO 2006098329A1
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- Prior art keywords
- epoxy resin
- resin composition
- resin
- phenol
- present
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Classifications
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- 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
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
- C08G59/245—Di-epoxy compounds carbocyclic aromatic
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
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- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
Definitions
- the present invention relates to an epoxy resin excellent in storage stability, an epoxy resin composition containing the epoxy resin, a pre-preda and a laminate.
- Patent Document 1 proposes a composition of an epoxy resin and a cyanate resin having a specific structure as a resin composition having excellent heat resistance and dielectric properties.
- the epoxy resin described in Patent Document 1 has a problem in that crystals are precipitated if it is stored for a certain period of time as a varnish of a resin composition that is structurally highly crystalline.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2002-309085
- Patent Document 2 JP-A-5-117350
- Patent Document 3 Japanese Patent Laid-Open No. 6-100667
- Patent Document 4 JP-A-8-143648
- the present invention has been made as a result of studies to solve such problems, and has a specific structure.
- an epoxy resin a Kizuki composition, a pre-preda and a laminate having excellent heat resistance, dielectric properties, water resistance and workability are provided.
- R represents a hydrocarbon group having 1 to 4 carbon atoms
- m represents an integer of 1 to 4
- each R may be the same or different.
- N is an average value and indicates a positive number from 1 to 6.
- a pre-preda characterized by comprising impregnating a base material with the epoxy resin composition according to the above (3) or (4),
- a laminate comprising one or more of the pre-preders described in (7) above, and being heated and pressed,
- R represents a hydrocarbon group having 1 to 4 carbon atoms
- m represents an integer of 1 to 4, and when m is 2 to 4, each R may be the same or different.
- n is an average value and represents a positive number from 1 to 6.
- the methylene group is an oxyglycidyl group.
- the epoxy resin composition containing the epoxy resin of the present invention is excellent in heat resistance, dielectric properties, water resistance, and workability, various composite materials including a pre-preda and a laminate, an adhesive, and a paint This is useful when used for the above.
- the epoxy resin of the present invention has the following formula (2)
- R represents a hydrocarbon group having 1 to 4 carbon atoms
- m represents an integer of 1 to 4
- each R may be the same or different.
- n is an average value and represents a positive number of 1 to 6. It can be obtained by a glycidinorelation reaction in which a phenol aralkyl resin represented by) is reacted with epihalohydrin.
- the phenol aralkyl resin of the formula (2) is represented by the following formula (2) as shown in Patent Documents 2 to 4. [0015]
- X represents a halogen atom, an alkoxy group, or a hydroxyl group.
- Examples of the biphenyl derivative represented by the formula (3) include bis (chloromethyl) biphenyl, bis (methoxymethyl) biphenyl, bis (hydroxymethyl) biphenyl and the like.
- Hydrocarbon group-substituted phenols include o_cresol, m_cresol, p_taresole, 2,5_di-tert-butylphenol, 2,6-dimethylphenol, 2,4-dimethylphenol, 2_tertbutyl Hydrocarbon groups having 1 to 4 carbon atoms such as phenol, 2_tertbutyl_5_methylphenol, 2_tertbutyl_4_methylphenol, 2,3,6_trimethylphenol, etc., and 2-arylphenol, preferably carbon Examples thereof include phenol having an alkyl group of 1 to 4, and o_cresol, m_cresol, and p_cresol are preferable. These phenols can be used alone or in admixture of two or more.
- the use ratio of the biphenyl derivative and the hydrocarbon group-substituted phenol in obtaining the phenol aralkyl resin is usually 1.1-! To the hydrocarbon group-substituted phenol with respect to 1 mol of the biphenyl derivative. Since the softening point of the phenol aralkyl resin obtained is preferably 80 ° C or higher from the viewpoint of the force S of 0 mol, the stability of the resulting epoxy resin after dissolution in the solvent, and the heat resistance of the cured product. In order to obtain a phenol alcohol resin having a preferable range, a range of 1.2 to 2.6 mol is preferable.
- the epoxy resin of the present invention can react the phenol aralkyl resin of the present invention with an epihalohydrin.
- Examples of the epihalohydrin used in the glycidyl chloride reaction for obtaining the epoxy resin of the present invention include epiclorehydrin, epibromhydrin, and epoxide hydrin. Picrylhydrin is preferred. This reaction is performed according to a conventionally known method. Can be done.
- an alkali metal hydroxide such as sodium hydroxide or potassium hydroxide
- 20 to 120 ° C. 0.5 to: React for 10 hours the alkali metal hydroxide may be used in the form of an aqueous solution.
- the alkali metal hydroxide is continuously added and water and water are continuously added from the reaction mixture under reduced pressure or normal pressure.
- Dichlorohydrin may be distilled off, further separated to remove water, and epichlorohydrin may be continuously returned to the reaction mixture.
- the amount of epihalohydrin used is usually 0.5 to 20 moles, preferably 0.7 to 10 moles per equivalent of the hydroxyl group of the phenol aralkyl resin.
- the amount of the alkali metal hydroxide used is usually 0.5 to 1.5 monole, preferably 0.7 to 1.2 mol, based on 1 mol of the hydroxyl group of the phenol aralkyl resin.
- an aprotic solvent such as dimethylsulfone, dimethylsulfoxide, dimethylformamide, 1,3-dimethyl-2-imidazolidinone, an epoxy resin having a low hydrolyzable halogen content as defined below can be obtained. This epoxy resin is particularly suitable for electronic material applications.
- the aprotic polar solvent is used in an amount of 5 to 200% by weight, preferably 10 to 100% by weight, based on the weight of the epihalohydrin.
- the reaction can be facilitated by adding alcohols such as methanol and ethanol. It is also possible to use toluene, xylene, etc.
- the hydrolyzable halogen content can be measured, for example, by placing the epoxy resin in dioxane and titrating with a KOH / ethanol solution while refluxing for several tens of minutes.
- a quaternary ammonium salt such as tetramethylammonium chloride, tetramethylammonium bromide, trimethylbenzylammonium chloride or the like is used as a catalyst in a mixture of phenol aralkyl resin and excess epihalohydrin, After reacting at ⁇ 150 ° C for 1 to 10 hours, add a solid or aqueous solution of an alkali metal hydroxide such as sodium hydroxide or potassium hydroxide to the halohydrin ether of the phenol aralkyl resin obtained, and again 20 to 120
- the epoxy resin of the present invention can also be obtained by reacting at ° C for 1 to 10 hours to cyclize the halohydrin ether.
- the amount of quaternary ammonium salt used is The amount is usually 0.001 to 0.2 mol, preferably 0.05 to 0.1 mol, based on 1 equivalent of the hydroxyl group of the enol mixture.
- the amount of the alkali metal hydroxide used is generally 0.8 to 1.5 monolayers, preferably 0.9 to 1.1 moles per equivalent of hydroxyl group of the phenol aralkyl resin.
- the epoxy resin of the present invention having a low hydrolyzable halogen concentration can be obtained by adding an aqueous solution of an alkali metal hydroxide such as sodium oxide or potassium hydroxide and reacting again.
- the amount of the alkali metal hydroxide used is usually 0.01 to 0.2 monole, preferably 0.05 to 0.1 monoe per mole of hydroxyl group of the phenol aralkyl resin.
- the reaction temperature is usually 50 to 120 ° C, and the reaction time is usually 0.5 to 2 hours.
- the by-produced salt is removed by filtration, washing with water, etc., and the solvent having a low hydrolyzable halogen concentration is further removed by distilling off a solvent such as toluene and methylisobutyl ketone under heating and reduced pressure.
- An epoxy resin can be obtained.
- the epoxy resin of the present invention preferably has a soft spot of 70 ° C or higher from the viewpoints of stability after dissolving the solvent and heat resistance of the cured product.
- Such an epoxy resin can be obtained by epoxidizing the phenol aralkyl resin of the present invention having a softening point of 80 ° C. or higher as described above.
- the epoxy resin composition of the present invention contains the epoxy resin of the present invention and a curing agent.
- the epoxy resin of the present invention can be used alone or in combination with other epoxy resins.
- the proportion of the epoxy resin of the present invention in the total epoxy resin is preferably 30% by weight or more, particularly preferably 40% by weight or more.
- curing agent contained in the epoxy resin composition of the present invention examples include amine compounds, acid anhydride compounds, amide compounds, phenol compounds and the like.
- specific examples of curing agents to be used include polyamide resins synthesized from diaminodiphenylmethane, diethylenetriamine, triethylenetetramine, diaminodiphenylsulfone, isophorone diamine, dicyandiamide, linolenic acid dimer and ethylene diamine.
- the amount of the curing agent used in the epoxy resin composition of the present invention is preferably 0.5 to 1.5 equivalents per 1 equivalent of epoxy group of the epoxy resin. Equivalent weight is particularly preferred. If less than 0.5 equivalents or more than 1.5 equivalents per 1 equivalent of epoxy group, there is a risk that the cured product will be incomplete and good cured properties will not be obtained. .
- a curing accelerator when using the curing agent, a curing accelerator may be used in combination.
- curing accelerators that can be used include 2-imidazole such as 2-methylimidazole, 2-ethylimidazole, 2-phenylimidazole, 2_ethyl_4 methylimidazole, 2_ (dimethylaminomethyl) phenol, Tertiary amines such as ethylenediamine, triethanolamine, 1,8-diazabicyclo (5, 4, 0) undecene 7, organic phosphines such as triphenylphosphine, diphenylphosphine, tributylphosphine, Metal compounds such as tin octylate, tetraphenylphosphonium 'tetraphenylborate, tetraphenylphosphonium' ethyltriphenylborate 'and other tetrasubstituted phosphonium' tetrasubstit
- the epoxy resin composition of the present invention includes cyanate resin and Z or other thermosetting resins such as prepolymers, bismaleimide-triazine resin, melamine resin, thermosetting polyimide, etc., and phenoxy. You may use together with thermoplastic resins, such as resin, polyamideimide resin, a polyphenylene oxide resin, and a polyether sulfone resin.
- various compounding agents such as an inorganic filler, a silane coupling agent, a colorant, a binder resin, a leveling agent, an ion scavenger, and a release agent can be added as necessary.
- Examples of the inorganic filler include fused silica, crystalline silica, silicon carbide, silicon nitride, and phosphor nitride.
- Examples thereof include oxide, glass fiber, carbon fiber, molybdenum disulfide, and asbestos, preferably fused silica, crystalline silica, silicon nitride, boron nitride, calcium carbonate, barium sulfate, calcium sulfate, My power, Tanorek, Clay, anolemina, aluminum hydroxide.
- silane coupling agent examples include 3-glycidyl-kilp pyrtrimethoxysilane silane, 3-glycidoxypropyl.
- a coupling agent By using a coupling agent, it is possible to obtain a cured product that has excellent moisture resistance reliability and little decrease in adhesion strength after moisture absorption.
- various organic dyes such as phthalocyanine, azo, disazo, quinacridone, anthraquinone, flavantron, perinone, perylene, dioxazine, condensed azo, azomethine, titanium oxide, lead sulfate Inorganic pigments such as chrome yellow, ginta yellow, chrome vermillion, valve shell, cobalt purple, amber, blue, ultramarine, carbon black, chrome green, chrome oxide and cobalt green.
- the above-mentioned components are mixed using a Henschel mixer, a planetary mixer, etc., and then uniformly dispersed by a two roll, kneader, etastruder, sand grinder, etc. Can be obtained. Or it can obtain as a varnish by mixing uniformly in a solvent. And the epoxy resin composition of this invention can be easily made into the hardened
- the epoxy resin composition of the present invention is obtained, and the epoxy resin composition is molded by a melt casting method, a transfer molding method, an injection molding method, a compression molding method, or the like, and further at 80 to 200 ° C. 2 to: The ability to obtain the cured product of the present invention by heating for 10 hours S.
- the epoxy resin of the present invention is excellent in solvent solubility and hardly generates crystals
- the epoxy resin composition of the present invention is dissolved in a solvent to obtain a varnish, whereby an adhesive such as a laminated board is obtained.
- the epoxy resin composition of the present invention is made of ⁇ -butyrolatatone, ⁇ -methylpyrrolidone ( ⁇ ), ⁇ , ⁇ -dimethylformamide (DMF), N, N-dimethylacetamide, N, N-dimethylimidazolide.
- Non-amide solvents such as tetramethylene sulfone, diethylene glycol dimethyl ether, polyethylene glycol jetyl ether, propylene glycol, propylene glycol monomethylenoatenore, propyleneglycolonemonomethylenoatenole monoacetate, propylene glycol Dissolve in ether solvents such as monobutyl ether, ketone solvents such as methyl ethyl ketone and methyl isobutyl ketone, aromatic solvents such as toluene and xylene, and add glass fiber, carbon fiber, polyester fiber, De fibers, alumina fibers, the Puripureda obtained by heating and drying by impregnating a substrate such as paper or can obtain or to obtain a cured product was heat-pressed, the sheet below were dissolved in the above solvents.
- ether solvents such as monobutyl ether, ketone solvents such as methyl ethyl ketone and methyl isobut
- the solvent at this time is usually 10 to 10 in the mixture of the epoxy resin composition of the present invention and the solvent.
- the solvent is used in such an amount that the solid content concentration (concentration of components other than the solvent) in the obtained varnish is usually 10 to 80% by weight, preferably 20 to 70% by weight.
- the thickness of the varnish after drying on the substrate by various coating methods such as a gravure coating method, screen printing, metal mask method, and spin coating method known per se. Is the thickness to be applied to the desired thickness, for example, 5 to 100 ⁇ m. The power to use after drying. Which coating method is used depends on the type, shape, size, and film thickness of the substrate. Is appropriately selected.
- the base material for example, various polymers such as polyamide, polyamideimide, polyarylate, polyethylene terephthalate, polybutylene terephthalate, polyether enoate ketone, polyether imide, polyether ketone, polyketone, polyethylene, polypropylene, and / or It is a film made from the copolymer, or a metal foil such as a copper foil, and particularly preferably a polyimide film or a copper foil.
- a bonding sheet is a sheet of adhesive film (varnish) applied to one side of a release film and another release agent bonded together. For example, when a flexible printed wiring board is bonded to a flexible printed wiring board. Used as an adhesive material. A sheet-like cured product can be obtained by heating the sheet thus obtained.
- Measurement was performed by a method according to JIS K-7234.
- Measuring instrument Cone plate (ICI) high temperature viscometer (RESEACH EQUIPMENT (LONDON) LTD. Made)
- Example 1 except that 95 parts of o-taresol was changed to 130 parts of m-taresol, the same operation as in Example 1 was performed to obtain 196 parts of phenol aralkyl resin (P2) of the present invention.
- the resulting phenol aralkyl resin (P2) had a softness point of 109 ° C, a melt viscosity of 2. OOPa-s or more, and a hydroxyl group equivalent of 235 g / eq.
- Example 3 except that 120 parts of the phenol aralkyl resin (PI) obtained in Example 1 were replaced with 117 parts of the phenol aralkyl resin (P2) obtained in Example 2. The same operation was performed to obtain 133 parts of the epoxy resin (E2) of the present invention.
- the resin properties of the resulting epoxy resin (E2) were an epoxy equivalent of 308 g / eq, a softening point of 93 ° C, and a melt viscosity of 2. OOPa's or higher.
- R in formula (1) is a hydrogen atom
- the solution was dissolved in methyl ethyl ketone as a solvent so that the resin concentration was 70% by weight and stored in an environment at 5 ° C.
- Table 1 shows the test results. The criteria for determination are shown below.
- the composition shown in Table 2 was adjusted as the epoxy resin varnish composition. After impregnating each of the obtained kneads with a glass cloth (WEA18W105F115N: manufactured by Nitto Boseki Co., Ltd.), it was dried with a hot air dryer at 120 ° C. for 7 minutes to obtain a semi-cured prepreda. 8 sheets of the above pre-preda and copper foil (Nikko Gould Co., Ltd., JTC foil, 35 xm) were layered and heated and pressed at 40 kgf / cm 2 and temperature of 170 ° C for 60 minutes to create a glass cloth laminate. . The characteristics of the prepared laminate were measured using the following items and methods. Table 2 shows the measurement results. •Glass-transition temperature
- PN-80 Phenolic novolak resin (PN-80: Nippon Kayaku Co., Ltd., hydroxyl equivalent 105g / eq, softening point 86 ° C)
- Cyanate resin Cyanate resin prepolymer (B-40S: Asahi Ciba Co., Ltd., bisphenol A dicyanate resin, trimerization rate 40%, solid content 75./. Soot solution)
- the epoxy resin of the present invention is excellent in stability after dissolution in a solvent, and from Table 2, the cured product of the present invention has heat resistance and adhesion compared to the conventionally used bisphenol A type epoxy resin. Excellent water resistance and low dielectric properties.
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Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020127027260A KR101248294B1 (ko) | 2005-03-15 | 2006-03-14 | 에폭시 수지, 에폭시 수지 조성물, 이것을 사용한 프리프레그 및 적층판 |
| JP2007508160A JP5382761B2 (ja) | 2005-03-15 | 2006-03-14 | エポキシ樹脂、エポキシ樹脂組成物、これを用いたプリプレグ及び積層板 |
| US11/908,526 US20090054587A1 (en) | 2005-03-15 | 2006-03-14 | Epoxy resin, epoxy resin composition, and prepreg and laminated plate using the epoxy resin composition |
| EP06729075A EP1860133A4 (en) | 2005-03-15 | 2006-03-14 | EPOXY RESIN, EPOXY RESIN COMPOSITION, AND PREPREG AND COMPOSITE PLATE THEREWITH |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-073070 | 2005-03-15 | ||
| JP2005073070 | 2005-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006098329A1 true WO2006098329A1 (ja) | 2006-09-21 |
Family
ID=36991672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2006/305041 Ceased WO2006098329A1 (ja) | 2005-03-15 | 2006-03-14 | エポキシ樹脂、エポキシ樹脂組成物、これを用いたプリプレグ及び積層板 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090054587A1 (ja) |
| EP (1) | EP1860133A4 (ja) |
| JP (1) | JP5382761B2 (ja) |
| KR (2) | KR101248294B1 (ja) |
| CN (2) | CN102604512A (ja) |
| TW (1) | TWI384006B (ja) |
| WO (1) | WO2006098329A1 (ja) |
Cited By (10)
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| JP2008074934A (ja) * | 2006-09-20 | 2008-04-03 | Mitsubishi Gas Chem Co Inc | プリプレグの製造方法 |
| WO2008126825A1 (ja) * | 2007-04-10 | 2008-10-23 | Sumitomo Bakelite Co., Ltd. | 樹脂組成物、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 |
| JP4986059B2 (ja) * | 2005-04-07 | 2012-07-25 | 日本化薬株式会社 | 反応性エポキシカルボキシレート化合物及びそれを用いた活性エネルギー線硬化性樹脂組成物 |
| JP2013010970A (ja) * | 2012-10-16 | 2013-01-17 | Mitsubishi Gas Chemical Co Inc | プリプレグの製造方法 |
| US9169346B2 (en) * | 2008-10-09 | 2015-10-27 | Ventec Electronics (Suzhou) Company | Epoxy resin varnishes, laminates and printed circuit boards |
| JP2017105891A (ja) * | 2015-12-07 | 2017-06-15 | 群栄化学工業株式会社 | フェノールアラルキル樹脂、その製造方法、エポキシ樹脂および熱硬化性成形材料 |
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| JP2022124461A (ja) * | 2021-02-15 | 2022-08-25 | 信越ポリマー株式会社 | 電磁波シールドフィルム、及び電磁波シールドフィルム付きプリント配線板 |
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| KR20230156686A (ko) * | 2021-03-18 | 2023-11-14 | 니폰 가야꾸 가부시끼가이샤 | 에폭시 수지 혼합물 및 그 제조 방법, 에폭시 수지 조성물 및 그 경화물 |
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| WO2024203431A1 (ja) * | 2023-03-30 | 2024-10-03 | 日本化薬株式会社 | 硬化性樹脂組成物およびその硬化物 |
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- 2006-03-14 WO PCT/JP2006/305041 patent/WO2006098329A1/ja not_active Ceased
- 2006-03-14 US US11/908,526 patent/US20090054587A1/en not_active Abandoned
- 2006-03-14 KR KR1020127027260A patent/KR101248294B1/ko not_active Expired - Fee Related
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- 2006-03-14 KR KR1020077021085A patent/KR101260535B1/ko not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4986059B2 (ja) * | 2005-04-07 | 2012-07-25 | 日本化薬株式会社 | 反応性エポキシカルボキシレート化合物及びそれを用いた活性エネルギー線硬化性樹脂組成物 |
| JP2008074934A (ja) * | 2006-09-20 | 2008-04-03 | Mitsubishi Gas Chem Co Inc | プリプレグの製造方法 |
| WO2008126825A1 (ja) * | 2007-04-10 | 2008-10-23 | Sumitomo Bakelite Co., Ltd. | 樹脂組成物、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 |
| JPWO2008126825A1 (ja) * | 2007-04-10 | 2010-07-22 | 住友ベークライト株式会社 | 樹脂組成物、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 |
| KR101173729B1 (ko) | 2007-04-10 | 2012-08-13 | 스미토모 베이클리트 컴퍼니 리미티드 | 수지 조성물, 프리프레그, 적층판, 다층 프린트 배선판 및 반도체 장치 |
| US8294268B2 (en) | 2007-04-10 | 2012-10-23 | Sumitomo Bakelite Company, Ltd. | Resin composition, prepreg, laminated board, multilayer printed wiring board and semiconductor device |
| US9169346B2 (en) * | 2008-10-09 | 2015-10-27 | Ventec Electronics (Suzhou) Company | Epoxy resin varnishes, laminates and printed circuit boards |
| JP2013010970A (ja) * | 2012-10-16 | 2013-01-17 | Mitsubishi Gas Chemical Co Inc | プリプレグの製造方法 |
| JP2017105891A (ja) * | 2015-12-07 | 2017-06-15 | 群栄化学工業株式会社 | フェノールアラルキル樹脂、その製造方法、エポキシ樹脂および熱硬化性成形材料 |
| JP2018100320A (ja) * | 2016-12-19 | 2018-06-28 | Dic株式会社 | エポキシ樹脂、硬化性樹脂組成物及びその硬化物 |
| JP2022124461A (ja) * | 2021-02-15 | 2022-08-25 | 信越ポリマー株式会社 | 電磁波シールドフィルム、及び電磁波シールドフィルム付きプリント配線板 |
| CN114945268A (zh) * | 2021-02-15 | 2022-08-26 | 信越聚合物株式会社 | 电磁波屏蔽膜和带电磁波屏蔽膜印刷布线板 |
| JP7654579B2 (ja) | 2021-02-15 | 2025-04-01 | 信越ポリマー株式会社 | 電磁波シールドフィルム、及び電磁波シールドフィルム付きプリント配線板 |
| KR20230156686A (ko) * | 2021-03-18 | 2023-11-14 | 니폰 가야꾸 가부시끼가이샤 | 에폭시 수지 혼합물 및 그 제조 방법, 에폭시 수지 조성물 및 그 경화물 |
| KR102760858B1 (ko) | 2021-03-18 | 2025-02-03 | 니폰 가야꾸 가부시끼가이샤 | 에폭시 수지 혼합물 및 그 제조 방법, 에폭시 수지 조성물 및 그 경화물 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5382761B2 (ja) | 2014-01-08 |
| KR101260535B1 (ko) | 2013-05-06 |
| KR101248294B1 (ko) | 2013-03-27 |
| EP1860133A4 (en) | 2008-05-21 |
| TWI384006B (zh) | 2013-02-01 |
| US20090054587A1 (en) | 2009-02-26 |
| KR20120131218A (ko) | 2012-12-04 |
| EP1860133A1 (en) | 2007-11-28 |
| TW200704664A (en) | 2007-02-01 |
| CN102604512A (zh) | 2012-07-25 |
| JPWO2006098329A1 (ja) | 2008-08-21 |
| KR20070121672A (ko) | 2007-12-27 |
| CN101142253A (zh) | 2008-03-12 |
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