WO2010086932A1 - 一液型シアン酸エステル-エポキシ複合樹脂組成物 - Google Patents
一液型シアン酸エステル-エポキシ複合樹脂組成物 Download PDFInfo
- Publication number
- WO2010086932A1 WO2010086932A1 PCT/JP2009/006225 JP2009006225W WO2010086932A1 WO 2010086932 A1 WO2010086932 A1 WO 2010086932A1 JP 2009006225 W JP2009006225 W JP 2009006225W WO 2010086932 A1 WO2010086932 A1 WO 2010086932A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cyanate ester
- epoxy
- compound
- general formula
- resin composition
- Prior art date
Links
Classifications
-
- 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
- C08G59/182—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 using pre-adducts of epoxy compounds with curing agents
- C08G59/184—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 using pre-adducts of epoxy compounds with curing agents with amines
-
- 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
- C08G59/50—Amines
-
- 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
-
- 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
-
- 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
-
- 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
- C09J11/08—Macromolecular additives
-
- 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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- 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
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/50—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing nitrogen, e.g. polyetheramines or Jeffamines(r)
Definitions
- the present invention relates to a cyanate ester-epoxy composite resin composition, and in particular, not only storage stability but also low temperature curability and heat resistance, comprising a cyanate ester resin, an epoxy resin and a specific latent curing agent.
- the present invention relates to an excellent one-component cyanate ester-epoxy composite resin composition.
- epoxy resin compositions have excellent electrical performance and adhesive strength, they are conventionally used for various applications in the electric / electronic field.
- a cyanate ester-epoxy composite resin composition which is a highly heat-resistant resin composition in which an epoxy resin and a cyanate ester resin are mixed.
- it is frequently used for semiconductor sealing and molding.
- a liquid epoxy resin composition for semiconductor encapsulation composed of a cyanate ester, an epoxy resin, an inorganic filler, a dihydrazide compound, and the like has been proposed.
- a liquid epoxy resin composition for semiconductor encapsulation composed of a cyanate ester, an epoxy resin, an inorganic filler, a dihydrazide compound, and the like.
- drawbacks that not only the curing agents for the cyanate ester and the epoxy resin are necessary, but also that they need to be cured at a high temperature for a long time.
- patent document 1 for example, patent document 1).
- thermosetting resin composition using a latent curing agent containing an imidazole component together with a cyanate ester and an epoxy resin has been proposed (for example, Patent Document 3).
- Patent Document 3 a thermosetting resin composition using a latent curing agent containing an imidazole component together with a cyanate ester and an epoxy resin.
- JP 2001-302767 A Japanese Patent Laid-Open No. 60-250026 JP-T-2001-506313
- an object of the present invention is to provide a cyanate ester-epoxy composite resin composition which is a combination of a cyanate ester resin and an epoxy resin and has excellent storage stability and curability and high heat resistance.
- a cyanate ester-epoxy composite resin composition comprising a cyanate ester resin, an epoxy resin, and a specific latent curing agent is the above object.
- the present invention has been found.
- the present invention is a one-component cyanate ester-epoxy composite resin composition
- a cyanate ester resin comprising (A) a cyanate ester resin, (B) an epoxy resin, and (C) a latent curing agent, (A) a modified amine having at least one amino group having an active hydrogen in the molecule and (b) a phenol obtained by reacting (a-1) a polyamine compound and (a-2) an epoxy compound.
- a-1) the polyamine compound is a polyether polyamine compound and / or (a-2) the epoxy compound is a polyether polyepoxy compound.
- a liquid cyanate ester-epoxy composite resin composition, a cured product obtained by polymerizing and curing the composite resin composition, and a sealing product comprising the composite resin composition Use materials and adhesives, as well as method for producing a cured product, wherein the curing the composite resin composition in the mold.
- a one-component cyanate ester-epoxy composite resin composition excellent in not only storage stability but also low temperature curability and heat resistance can be obtained.
- the one-component cyanate ester-epoxy composite resin composition of the present invention comprises (A) a cyanate ester resin, (B) an epoxy resin, and (C) a latent curing agent.
- the latent curing agent comprises (a) a modified amine having one or more amino groups having active hydrogen in the molecule and (b) a phenolic resin.
- the modified amine is a modified amine obtained by reacting (a-1) a polyamine compound and (a-2) an epoxy compound, and (a-1) the polyamine compound is a polyether polyamine. It is a compound and / or the (a-2) epoxy compound is a polyether polyepoxy compound.
- the (A) cyanate ester resin in the one-component cyanate ester-epoxy composite resin composition of the present invention is not particularly limited, but compounds represented by the following general formulas (1) and (2), and It is preferable that a part of the cyanate group in these compounds is at least one selected from the group consisting of prepolymers formed with a triazine ring.
- n is a number of 1 or more
- R is an unsubstituted or fluorine-substituted divalent hydrocarbon group
- R ′ and R ′′ are a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
- Examples of the prepolymer include those in which all or part of the compound represented by the formula (1) is trimerized.
- (A) cyanate ester resin it is especially preferable to use at least 1 sort (s) chosen from the group which consists of a compound represented by following General formula (3), and these prepolymers.
- General formula (3) R 6 , R 7 , R 8 and R 9 in the above formula are each independently a hydrogen atom or an unsubstituted or fluorine-substituted methyl group, and R 5 is —O—, —S—, Or a group represented by any formula in the following (3a).
- R 10 and R 11 in the above (3a) are each independently a hydrogen atom or an unsubstituted or fluorine-substituted methyl group, and n is an integer of 4 to 12.
- Preferred compounds as component (A) include 4,4′-ethylidenebisphenylene cyanate, 2,2-bis (4-cyanatophenyl) propane and bis (4-cyanato-3,5-dimethylphenyl) methane, and these Of the prepolymer.
- these cyanate ester resins used as the component (A) may be used alone or in combination of two or more.
- Examples of the epoxy resin as the component (B) used in the present invention include polyglycidyl ether compounds of mononuclear polyhydric phenol compounds such as hydroquinone, resorcin, pyrocatechol, and phloroglucinol; dihydroxynaphthalene, biphenol, methylene Bisphenol (bisphenol F), methylene bis (orthocresol), ethylidene bisphenol, isopropylidene bisphenol (bisphenol A), isopropylidene bis (orthocresol), tetrabromobisphenol A, 1,3-bis (4-hydroxycumylbenzene), 1,4-bis (4-hydroxycumylbenzene), 1,1,3-tris (4-hydroxyphenyl) butane, 1,1,2,2-tetra (4-hydroxyphenyl) ethane, thiobisph Polyglycidyl ether compounds of polynuclear polyhydric phenol compounds such as diol, sulfobisphenol
- epoxy resins are internally crosslinked by a terminal isocyanate prepolymer, or high molecular weight with a polyvalent active hydrogen compound (polyhydric phenol, polyamine, carbonyl group-containing compound, polyphosphate ester, etc.). It may be a thing.
- a polyvalent active hydrogen compound polyhydric phenol, polyamine, carbonyl group-containing compound, polyphosphate ester, etc.
- the polyepoxy compound used as the component (B) in the present invention preferably has an epoxy equivalent of 70 to 3000, particularly 90 to 2000. If the epoxy equivalent is less than 70, curability may be lowered, and if it is greater than 3000, sufficient film properties may not be obtained.
- the amount of the component (A) and the component (B) used in the cyanate ester-epoxy resin composition of the present invention is such that the component (B) is 1 to 10000 parts by mass with respect to 100 parts by mass of the component (A). Particularly preferred is 10 to 1000 parts by mass, and most preferred is 20 to 500 parts by mass.
- the (a) modified amine used in the (C) latent curing agent in the present invention is obtained by reacting (a-1) a polyamine compound and (a-2) an epoxy compound (a) active hydrogen in the molecule It is a modified amine having one or more amino groups having In the present invention, it is particularly necessary that the (a-1) polyamine is a polyether polyamine compound and / or the (a-2) epoxy compound is a polyether polyepoxy compound.
- the (a-1) polyamine is a polyether polyamine compound
- the compound is represented by the following general formulas (O-1) to (O-3): It is preferable that it is a polyamine compound selected from the polyether polyamine represented by this.
- n and m are each a number of 1 to 50, x is a number of 0 to 5, y is 0 or 1, z is 0 or 1, and Ra, Rb, Rc , Rd, Re and Rf each independently represents an unsubstituted or fluorine-substituted divalent hydrocarbon group having 1 to 10 carbon atoms.
- Re in the case where m is 2 or more and Rb in the case where x is 1 or more and n is 2 or more may be those in which hydrocarbon groups having different numbers of carbon atoms are connected in a block or random manner.
- Formula (O-2) In the general formula (O-2), p is a number from 1 to 50, q is 0 or 1, and Rg and Rh are each a divalent valence having 1 to 10 carbon atoms which is unsubstituted or substituted with fluorine. Represents a hydrocarbon group. However, in the case where p is 2 or more, Rg may be a group in which hydrocarbon groups having different numbers of carbon atoms are linked in a block or random manner.
- Formula (O-3) In the general formula (O-3), r is a number from 1 to 50, s is 0 or 1, and Ri and Rj are each a divalent group having 1 to 10 carbon atoms that are unsubstituted or substituted with fluorine. Represents a hydrocarbon group. However, Ri in the case where r is 2 or more may be one in which hydrocarbons having different numbers of carbon atoms are connected in a block shape or a random shape.
- Examples of the unsubstituted or fluorine-substituted divalent hydrocarbon group having 1 to 10 carbon atoms include methylene, ethylene, 1,2-propylene, 1,3-propylene, 1,2-butylene, 1,3-butylene, 1,4-butylene, 1,5-pentylene, 1,6-hexylene, 1,7-heptalene, 1,8-octylene, 1,9-nonylene, 1,10-decylene, tri Examples include fluoromethylethylene.
- polyether polyamine compounds (O-4) polyether polyamine compounds in which y and z in the general formula (O-1) are 0, and the general formula (O-2)
- a polyether polyamine compound selected from (O-5) polyether polyamine compounds in which q is 0, and (O-6) polyether polyamine compounds in which s in general formula (O-3) is 0 Is particularly preferred in the present invention. That is, the polyether polyamine compounds (O-4) to (O-6) are represented by the following general formula.
- n and m each represent a number of 1 to 50, x represents a number of 0 to 5, and Rb, Rc, Rd, and Re are each independently unsubstituted or fluorine-substituted.
- This represents a divalent hydrocarbon group having 1 to 10 carbon atoms.
- Rb may be a hydrocarbon group having a different number of carbon atoms.
- Formula (O-5) In the general formula (O-5), p represents a number of 1 to 50, and Rg represents an unsubstituted or fluorine-substituted divalent hydrocarbon group having 1 to 10 carbon atoms. However, when p is 2 or more, Rg may be a hydrocarbon group having a different number of carbon atoms.
- Formula (O-6) In the general formula (O-6), r represents a number of 1 to 50, and Ri represents an unsubstituted or fluorine-substituted divalent hydrocarbon group having 1 to 10 carbon atoms. However, Ri in the case where r is 2 or more may be a hydrocarbon group having a different number of carbon atoms.
- Examples of the (a-1) polyamine compound in the present invention include aliphatic polyamines such as ethylenediamine, diethylenetriamine, triethylenetetramine, tetraethylenepentamine, polyoxypropylenediamine, polyoxypropylenetriamine; isophoronediamine, mensendiamine.
- the (a-2) epoxy compound used in the latent curing agent (C) in the present invention is preferably a polyglycidyl ether compound having two or more epoxy groups in the molecule.
- the polyether polyepoxy compound has the following general formula (O It is preferably a polyglycidyl polyether compound represented by -7) having two epoxy groups in the molecule.
- Formula (O-7) In the general formula (O-7), a and b are each a number of 1 to 20, c is 0 or 1, Rp is a hydrogen atom or a methyl group, and Rk and Rm are unsubstituted or fluorine-substituted carbon atoms.
- a divalent hydrocarbon group of 1 to 10 and Rl is a group represented by any one of formulas (O-7a) below. However, when a and b are each 2 or more, divalent hydrocarbon groups having different numbers of carbon atoms may be blocked or randomly connected.
- Rr, Rs, Rt and Ru are each independently a hydrogen atom or an unsubstituted or fluorine-substituted methyl group, d is an integer of 4 to 12, and Rq is —O -, -S-, a single bond or a group represented by the following general formula (O-7b).
- Rv and Rw in the general formula (O-7b) are each independently a hydrogen atom or an unsubstituted or fluorine-substituted alkyl group having 1 to 4 carbon atoms.
- polyglycidyl polyether compound is preferably a polyglycidyl polyether represented by the following general formula (O-8).
- Formula (O-8) However, in the general formula (O-8), a and b are each a number of 1 to 20, Rp is a hydrogen atom or a methyl group, Rk and Rm are 2 of an unsubstituted or fluorine-substituted carbon atom of 1 to 10 Rr, Rs, Rt and Ru are each independently a hydrogen atom or an unsubstituted or fluorine-substituted methyl group, and Rx is a group represented by the following general formula (O-8a) It is. However, when each of a and b is 2 or more, divalent hydrocarbon groups having different numbers of carbon atoms may be blocked or randomly connected.
- Examples of the (a-2) epoxy compound used in the latent curing agent (C) in the present invention include phenyl glycidyl ether, allyl glycidyl ether, methyl glycidyl ether, butyl glycidyl ether, sec-butyl glycidyl ether, 2- Monoglycidyl ether compounds such as ethylhexyl glycidyl ether, 2-methyloctyl glycidyl ether, stearyl glycidyl ether; monoglycidyl ester compounds such as glycidyl versatate; mononuclear polyvalent compounds such as hydroquinone, resorcin, pyrocatechol, and phloroglucinol Polyglycidyl ether compounds of phenol compounds; dihydroxynaphthalene, biphenol, methylene bisphenol (bisphenol F), methylene bis (orthocresol) , Eth
- Examples of the general formulas (O-7) and (O-8) used as the (a-2) epoxy compound include the following compounds.
- the (a) modified polyamine has an epoxy equivalent of 0 (a-2) epoxy compound per mole of the (a-1) polyamine compound.
- the modified polyamine obtained by reacting using an amount of 0.5 to 2 is preferable, and the modified polyamine obtained by reacting using an amount of 0.8 to 1.5 is particularly preferable. It is preferable that
- the phenolic resin used in the present invention is a resin synthesized from phenols and aldehydes.
- the phenols include phenol, cresol, ethylphenol, n-propylphenol, isopropylphenol, butylphenol, tert-butylphenol, octylphenol, nonylphenol, dodecylphenol, cyclohexylphenol, chlorophenol, bromophenol, resorcin, catechol, hydroquinone. 2,2-bis (4-hydroxyphenyl) propane, 4,4′-thiodiphenol, dihydroxydiphenylmethane, naphthol, terpenephenol, phenolized dicyclopentadiene, and the like.
- the aldehydes include formaldehyde. It is done.
- the number average molecular weight of the (b) phenolic resin in the present invention is preferably 750 to 1200 from the viewpoint of obtaining a composition having an excellent balance between storage stability and curability.
- the amount of the (b) phenolic resin used is preferably 10 to 150 parts by weight, particularly preferably 20 to 60 parts by weight, based on 100 parts by weight of the (a) modified polyamine. If the amount is less than 10 parts by mass, a composition having sufficient stability cannot be obtained, and if it exceeds 150 parts by mass, the curability becomes insufficient.
- the latent curing agent used as the component (C) may be surface-treated by a known method or may be a master batch.
- the amount of component (C) used in the cyanate ester-epoxy resin composition of the present invention is preferably 1 to 100 parts by weight with respect to 100 parts by weight as the total amount of component (A) and component (B).
- the amount is particularly preferably 5 to 60 parts by mass.
- the cyanate ester-epoxy resin composition of the present invention can be used by dissolving in various solvents for easy handling.
- solvents include ethers such as tetrahydrofuran, 1,2-dimethoxyethane, 1,2-diethoxyethane; iso- or n-butanol, iso- or n-propanol, amyl alcohol, benzyl alcohol, Alcohols such as furfuryl alcohol and tetrahydrofurfuryl alcohol; ketones such as methyl ethyl ketone, methyl isopropyl ketone and methyl butyl ketone; aromatic hydrocarbons such as benzene, toluene and xylene; and triethylamine, pyridine, dioxane and acetonitrile. .
- the organic solvent is not only dangerous due to volatilization but also harmful, so that it does not exceed 200 parts by mass with respect to 100 parts by mass of the total amount of component (A), component (B) and component (C). use.
- the organic solvent is preferably used in an amount of 0 to 40 parts by weight, particularly 0 to 20 parts by weight, based on 100 parts by weight of the total amount of the components (A), (B) and (C). It is preferable.
- the cyanate ester-epoxy resin composition of the present invention includes glass fiber, carbon fiber, cellulose, silica sand, cement, kaolin, clay, aluminum hydroxide, bentonite, talc, silica, fine powder as necessary.
- Fillers or pigments such as silica, titanium dioxide, carbon black, graphite, iron oxide, bituminous substances, metal particles, metal-coated resin particles; thickeners; thixotropic agents; flame retardants; antifoaming agents; Agent; You may contain the additive normally used, such as colloidal silica and colloidal alumina.
- adhesive resins such as xylene resin and petroleum resin can be used in combination.
- the cyanate ester-epoxy resin composition of the present invention preferably contains (A) component, (B) component and (C) component in such an amount that the total amount thereof is 50% by mass or more.
- the cyanate ester-epoxy resin composition of the present invention is used in a wide range of applications such as paints or adhesives for concrete, cement, mortar, various metals, leather, glass, rubber, plastic, wood, cloth, paper, etc. can do.
- the cured product since the cured product has high heat resistance and excellent adhesiveness, it is suitably used as a sealing material for protecting a semiconductor, an electronic material used for bonding an electronic component, or an automobile material.
- Production Example 3 (Production of latent curing agent (EH-3)) Modification was performed using 100 g of m-xylylenediamine and 213 g of Adeka Resin EP-4100E (trade name, manufactured by ADEKA; bisphenol A type epoxy resin, epoxy equivalent 190) in the same manner as in Production Example 1. A polyamine was obtained. To 100 g of the resulting modified polyamine, 30 g of a phenolic resin was charged, and the solvent was removed over 1 hour under conditions of 180 to 190 ° C. and 30 to 40 Torr to obtain a latent curing agent (EH-3).
- Adeka Resin EP-4100E trade name, manufactured by ADEKA; bisphenol A type epoxy resin, epoxy equivalent 190
- Production Example 4 (Production of latent curing agent (EH-4)) Instead of Jeffamine D230 used in Production Example 1, 100 g of N, N-diethylaminopropylamine was used, and Adeka Resin EP-4100E (trade name, manufactured by ADEKA Corporation; bisphenol A type epoxy resin, epoxy equivalent 190) 213 g A modified imidazole was obtained in the same manner as in Production Example 1 except that To 100 g of the resulting modified imidazole, 30 g of a phenolic resin was charged, and the solvent was removed over 1 hour under conditions of 180 to 190 ° C. and 30 to 40 Torr to obtain a latent curing agent (EH-4).
- Adeka Resin EP-4100E trade name, manufactured by ADEKA Corporation; bisphenol A type epoxy resin, epoxy equivalent 190
- Cyanate ester resin obtained by CE (cyanate LeCy; trade name of Lonza), epoxy resin: EP (manufactured by ADEKA Corporation; EP-4901E, bisphenol F type epoxy resin, epoxy equivalent 168) and the above production example
- the latent curing agent was blended as described in Table 1 to be described later, and the following tests were performed on the obtained resin compositions.
- Adhesiveness The shear adhesive strength of the steel plate / steel plate after being cured at 120 ° C. for 1 hour was determined by a method based on JIS K 6850, and the adhesiveness was evaluated.
- the resin composition (Comparative Examples 1-1 and 1-2) using the latent curing agent having active hydrogen alone with the epoxy resin is a one-component cyanate ester of the present invention.
- the viscosity increase rate is high compared to the epoxy composite resin compositions (Examples 1-1 and 1-2), the Tg is low, and the gel time at low temperatures is abnormally long, the storage stability, heat resistance and It was confirmed that the curability at low temperature was inferior. Further, it was also confirmed that the resin compositions of Comparative Examples 1-1 and 1-2 were inferior in adhesiveness as is apparent from Table 3.
- the one-component cyanate ester-epoxy composite resin composition of the present invention (Examples 1-1 and 1-2) and Comparative Examples 1-3 and 1 in which the epoxy resin and the cyanate ester resin are combined.
- the resin composition of -4 not only exhibits high adhesion, but also shows improved storage stability and heat resistance.
- the resin compositions of Comparative Examples 1-3 and 1-4 using a latent curing agent having no ether group it was confirmed that the gel time at low temperature was long and the curability at low temperature was poor. It was done.
- the one-component cyanate ester-epoxy composite resin composition of the present invention using a latent curing agent having an ether group in combination of an epoxy resin and a cyanate ester resin was confirmed not only to have excellent adhesion and heat resistance, but also excellent storage stability and curability at low temperatures.
- Example 2 and Comparative Example 2 Cyanate ester resin (Lonza; Cyanate LeCy: CE), epoxy resin (manufactured by ADEKA; EP-4901E, bisphenol F type epoxy resin, epoxy equivalent 168: EP) and the potential obtained by the above production example A test was carried out in the same manner as in Example 1 for the resin composition obtained by blending the curing agent. Tables 4 to 6 show the blending amounts (parts by mass) of the respective components and the test results.
- the resin composition (Comparative Examples 2-1 and 2-2) using the latent curing agent having active hydrogen alone with the epoxy resin is a one-component cyanate ester of the present invention.
- the adhesiveness is the same, but the viscosity increase is high, the Tg is low, and the gel time at low temperature is abnormally long. From this, it was confirmed that the storage stability, heat resistance, and curability at low temperatures were poor.
- the one-component cyanate ester-epoxy composite resin compositions of the present invention (Examples 2-1 and 2-2) and Comparative Examples 2-3 and 2-4, which are a combination of an epoxy resin and a cyanate ester resin, are used.
- the resin composition is excellent in adhesiveness and improved in heat resistance.
- the gel time at low temperature is abnormally long and the curability at low temperature is inferior. Was confirmed.
- the cyanate ester-epoxy resin composition of the present invention is excellent not only in storage stability but also in low-temperature curability and heat resistance.
- concrete, cement , mortar, various metals, leather, glass, rubber, plastic It can be used for a wide range of applications such as paints or adhesives for wood, cloth, paper and the like.
- the cured product since the cured product has high heat resistance and excellent adhesiveness, it can be suitably used as a sealing material for semiconductor protection, or for electronic material applications such as bonding electronic components, and for automotive material applications. it can.
Abstract
Description
一般式(1):
上式中のR1は、非置換又はフッ素置換された2価の炭化水素基、又は-O-、-S-、若しくは単結合を表し、R2及びR3はそれぞれ独立に、非置換又は1~4個のアルキル基で置換されているフェニレン基である。
但し、上式中のnは1以上の数、Rは、非置換又はフッ素置換された2価の炭化水素基、R’及びR”は水素原子又は炭素原子数1~4のアルキル基である。
また、前記プレポリマーとしては、例えば前記式(1)で表される化合物の全部又は一部が3量化したものが挙げられる。
一般式(3):
但し、上式中のR6、R7、R8及びR9はそれぞれ独立に、水素原子、又は非置換若しくはフッ素置換されたメチル基であり、R5は-O-、-S-、単結合又は下記(3a)中の何れかの式で表される基である。
(3a)
但し、上記(3a)中のR10及びR11はそれぞれ独立に、水素原子、又は非置換若しくはフッ素置換されたメチル基であり、nは4~12の整数である。
また、本発明において(A)成分として使用するこれらのシアン酸エステル樹脂は、単独で使用しても2種以上を組み合わせて使用しても良い。
但し、前記一般式(O-1)中のn及びmはそれぞれ1~50の数、xは0~5の数、yは0又は1、zは0又は1であり、Ra、Rb、Rc、Rd、Re及びRfは、それぞれ独立に、非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但し、mが2以上である場合におけるRe、及び、xが1以上でnが2以上の場合におけるRbは、異なる炭素原子数の炭化水素基がブロック状あるいはランダム状に連結したものでもよい。
但し、前記一般式(O-2)中のpは1~50の数、qは0又は1であり、Rg及びRhはそれぞれ、非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但しpが2以上の場合におけるRgは、異なる炭素原子数の炭化水素基がブロック状あるいはランダム状に連結したものでもよい。
但し、前記一般式(O-3)中のrは1~50の数、sは0又は1であり、Ri及びRjはそれぞれ、非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但し、rが2以上の場合におけるRiは、異なる炭素原子数の炭化水素がブロック状あるいはランダム状に連結したものでもよい。
即ち、上記ポリエーテルポリアミン化合物(O-4)~(O-6)は下記一般式で表される。
上記一般式(O-4)中のn及びmはそれぞれ1~50の数、xは0~5の数を表し、Rb、Rc、Rd及びReはそれぞれ独立して非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但し、Re及びnが2以上の場合におけるRbは、異なる炭素原子数の炭化水素基でもよい。
上記一般式(O-5)中のpは1~50の数を表し、Rgは非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但し、pが2以上の場合におけるRgは、異なる炭素原子数の炭化水素基でもよい。
上記一般式(O-6)中のrは1~50の数、Riは非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但し、rが2以上の場合におけるRiは、異なる炭素原子数の炭化水素基でもよい。
但し、上記一般式(O-7)中のa及びbはそれぞれ1~20の数、cは0又は1、Rpは水素原子又はメチル基、Rk及びRmは非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基であり、Rlは下記(O-7a)中の何れかの式で表される基である。但し、a及びbがそれぞれ2以上の場合には、異なる炭素原子数の二価の炭化水素基がブロック又はランダムに連結したものであっても良い。
(O-7a):
但し、上記(O-7a)中のRr、Rs、Rt及びRuは、それぞれ独立に水素原子、又は非置換若しくはフッ素置換されたメチル基であり、dは4~12の整数、Rqは-O-、-S-、単結合又は下記一般式(O-7b)で表される基である。
一般式(O-7b):
但し、上記一般式(O-7b)中のRv及びRwは、それぞれ独立して、水素原子、又は、非置換若しくはフッ素置換の炭素原子数1~4のアルキル基である。
但し、上記(O-8)の一般式中、a及びbはそれぞれ1~20の数、Rpは水素原子又はメチル基、Rk及びRmは非置換又はフッ素置換の炭素原子数1~10の2価の炭化水素基であり、Rr、Rs、Rt及びRuはそれぞれ独立して、水素原子又は非置換若しくはフッ素置換のメチル基であり、Rxは下記一般式(O-8a)で表される基である。但し、a、bがそれぞれ2以上の場合には、異なる炭素原子数の二価の炭化水素基がブロック又はランダムに連結したものでも良い。
一般式(O-8a):
但し、上記一般式(O-8a)中、Ry、Rzはそれぞれ独立して、水素原子又は炭素原子数1~4のアルキル基である。
フラスコに、ジェファーミンD230(ハンツマン社の商品名;ポリエーテルポリアミン)230gを仕込んで60℃に加温し、これにアデカレジンEP-4901E((株)ADEKA製の商品名;ビスフェノールF型エポキシ樹脂、エポキシ当量170)190gを、系内温度が100~110℃に保たれるように少しずつ加えた。アデカレジンEP-4901Eを添加した後140℃に昇温し、1.5時間反応させて変性ポリアミンを得た。
得られた変性ポリアミン100gに対してフェノール系樹脂50gを仕込み、180~190℃、30~40トールの条件で1時間かけて脱溶媒を行い、潜在性硬化剤(EH-1)を得た。
ジェファーミンT403(ハンツマン社の商品名;ポリエーテルポリアミン)400g及びアデカレジンEP-4901E((株)ADEKA製の商品名;ビスフェノールA型エポキシ樹脂、エポキシ当量170)190gを使用して、製造例1と同様の手法で反応を行わせ、変性ポリアミンを得た。
得られた変性ポリアミン100gに対してフェノール系樹脂50gを仕込み、180~190℃、30~40トールの条件で1時間かけて脱溶媒を行い、潜在性硬化剤(EH-2)を得た。
m-キシリレンジアミン100g及びアデカレジンEP-4100E((株)ADEKA製の商品名;ビスフェノールA型エポキシ樹脂、エポキシ当量190)213gを使用し、製造例1と同様の手法で反応を行わせて変性ポリアミンを得た。
得られた変性ポリアミン100gに対してフェノール系樹脂30gを仕込み、180~190℃、30~40トールの条件で1時間かけて脱溶媒を行い、潜在性硬化剤(EH-3)を得た。
前記製造例1で使用したジェファーミンD230の代わりにN,N-ジエチルアミノプロピルアミン100gを使用し、アデカレジンEP-4100E((株)ADEKA製の商品名;ビスフェノールA型エポキシ樹脂、エポキシ当量190)213gと反応させた他は、製造例1と同様にして変性イミダゾールを得た。得られた変性イミダゾール100gに対してフェノール系樹脂30gを仕込み、180~190℃、30~40トールの条件で1時間かけて脱溶媒を行い、潜在性硬化剤(EH-4)を得た。
シアン酸エステル樹脂:CE(シアネートLeCy;ロンザ社の商品名)、エポキシ樹脂:EP((株)ADEKA製;EP-4901E、ビスフェノールF型エポキシ樹脂、エポキシ当量168)及び上記製造例によって得られた潜在性硬化剤を、それぞれ後記する表1に記載されたように配合し、得られた樹脂組成物について以下の試験を実施した。
初期粘度及び25℃で24時間放置した後の粘度を、ブルックフィールドE型回転粘度計を用い、それぞれ5rpmの回転数で25℃において測定し、得られた増粘率から貯蔵安定性を評価した。
各測定温度に保たれた熱盤上に、得られた組成物を0.5g滴下し、スパチュラ等でかき混ぜながら、流動性がなくなるまでの時間(ゲルタイム)を測定し、硬化性を評価した。
SIIナノテクノロジーズ社製示差走査熱量計DSC6220を用いて、昇温速度10℃/分、走査温度範囲25~300℃の条件でDSCによる測定をした。
更に、2次昇温を同条件で行い、熱容量の変曲点からガラス転移点(Tg)を測定し、耐熱性を評価した。
JIS K 6850に準拠した方法で、120℃×1時間硬化させた後の鋼板/鋼板の剪断接着力を求め、接着性を評価した。
更に、前記比較例1-1及び1-2の樹脂組成物は、表3からも明らかなように接着性にも劣ることも確認された。
フラスコに、1,2-ジアミンプロパン201gを仕込んで60℃に加温し、これにアデカレジンEP-4000S((株)ADEKA製の商品名;プロピレンオキサイド変性ビスフェノールA型エポキシ樹脂、エポキシ当量260)900gを、系内の温度が100~110℃に保たれるように少しずつ加えた。アデカレジンEP-4000Sの添加を完了した後、反応系を140℃に昇温し、1.5時間反応させて変性ポリアミンを得た。得られた変性ポリアミン100gに対してフェノール系樹脂70gを仕込み、180~190℃、30~40トールの条件で1時間かけて脱溶媒を行い、潜在性硬化剤(EH-5)を得た。
フラスコに、1,2-ジアミンプロパン201gを仕込んで60℃に加温し、これにアデカレジンEP-4100E((株)ADEKA製の商品名;ビスフェノールA型エポキシ樹脂、エポキシ当量190)580gを、系内の温度が100~110℃に保たれるように少しずつ加えた。アデカレジンEP-4100Eの添加を完了した後、反応系を140℃に昇温し、1.5時間反応させて変性ポリアミンを得た。
得られた変性ポリアミン100gに対してフェノール系樹脂30gを仕込み、180~190℃、30~40トールの条件で1時間かけて脱溶媒を行い、潜在性硬化剤(EH-6)を得た。
シアン酸エステル樹脂(ロンザ社製;シアネートLeCy:CE)、エポキシ樹脂((株)ADEKA製;EP-4901E、ビスフェノールF型エポキシ樹脂、エポキシ当量168:EP)及び上記製造例によって得られた潜在性硬化剤を配合し、得られた樹脂組成物について、実施例1の場合と同様に試験を実施した。
各成分の配合量(質量部)及び試験結果を表4~6に示す。
Claims (18)
- (A)シアン酸エステル樹脂、(B)エポキシ樹脂、及び、(C)潜在性硬化剤を含有してなる一液型シアン酸エステル-エポキシ複合樹脂組成物であって、前記潜在性硬化剤(C)が、(a-1)ポリアミン化合物及び(a-2)エポキシ化合物を反応させてなる(a)分子内に活性水素を持つアミノ基を1個以上有する変性アミンと(b)フェノール系樹脂を含有してなると共に、前記(a-1)ポリアミン化合物がポリエーテルポリアミン化合物であるか、及び/又は、前記(a-2)エポキシ化合物がポリエーテルポリエポキシ化合物であることを特徴とする一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記(a-1)ポリアミン化合物がポリエーテルポリアミン化合物である、請求項1に記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記(a-1)ポリアミン化合物が、下記一般式(O-1)~(O-3)で表されるポリエーテルポリアミンから選択されたポリエーテルポリアミン化合物である、請求項2に記載された一液型シアン酸エステル-エポキシ複合樹脂組成物;
一般式(O-1):
但し、上記一般式(O-1)中のn及びmはそれぞれ1~50の数、xは0~5の数、yは0又は1、zは0又は1を表し、Ra、Rb、Rc、Rd、Re及びRfは、それぞれ独立に、非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但し、mが2以上である場合におけるRe、及び、xが1以上でnが2以上の場合におけるRbは、異なる炭素原子数の炭化水素基がブロック状或いはランダム状に連結したものでもよい。
一般式(O-2):
但し、上記一般式(O-2)中のpは1~50の数、qは0又は1であり、Rg及びRhはそれぞれ、非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但しpが2以上の場合におけるRgは、異なる炭素原子数の炭化水素基がブロック状或いはランダム状に連結したものでもよい。
一般式(O-3):
但し、上記一般式(O-3)中のrは1~50の数、sは0又は1であり、Ri及びRjはそれぞれ、非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基を表す。但し、rが2以上の場合におけるRiは、異なる炭素原子数の炭化水素がブロック状或いはランダム状に連結したものでもよい。 - 前記ポリエーテルポリアミン化合物が、前記一般式(O-1)におけるy及びzが0であるポリエーテルポリアミン化合物(O-4)、前記一般式(O-2)におけるqが0であるポリエーテルポリアミン化合物(O-5)、及び前記一般式(O-3)におけるsが0であるポリエーテルポリアミン化合物(O-6)から選択されたポリエーテルポリアミン化合物である、請求項3に記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記(a-2)エポキシ化合物が、分子内にエポキシ基を2個以上有するポリグリシジルエーテル化合物である、請求項1~4の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記(a-2)エポキシ化合物がポリエーテルポリエポキシ化合物である、請求項1~5の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記ポリエーテルポリエポキシ化合物が、下記一般式(O-7)で表される、分子内にエポキシ基を2個有するポリグリシジルポリエーテル化合物である、請求項6に記載された一液型シアン酸エステル-エポキシ複合樹脂組成物;
一般式(O-7):
但し、上記一般式(O-7)中のa及びbはそれぞれ1~20の数、cは0又は1、Rpは水素原子又はメチル基、Rk及びRmは非置換又はフッ素置換された炭素原子数1~10の2価の炭化水素基であり、Rlは下記(O-7a)中の何れかの式で表される基である。但し、a及びbがそれぞれ2以上の場合には、異なる炭素原子数の二価の炭化水素基がブロック又はランダムに連結したものであっても良い。
(O-7a):
但し、上記(O-7a)中のRr、Rs、Rt及びRuは、それぞれ独立に水素原子又は非置換若しくはフッ素置換されたメチル基であり、dは4~12の整数であり、Rqは-O-、-S-、単結合又は下記一般式(O-7b)で表される基である。
一般式(O-7b):
但し、上記一般式(O-7b)中のRv及びRwは、それぞれ独立して、水素原子又は非置換若しくはフッ素置換の炭素原子数1~4のアルキル基である。 - 前記ポリグリシジルポリエーテル化合物が、下記一般式(O-8)で表されるポリグリシジルポリエーテルである、請求項7に記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
一般式(O-8):
但し、上記一般式(O-8)中、a及びbはそれぞれ1~20の数、Rpは水素原子又はメチル基、Rk及びRmは非置換又はフッ素置換の炭素原子数1~10の2価の炭化水素基であり、Rr、Rs、Rt及びRuはそれぞれ独立して、水素原子又は非置換若しくはフッ素置換のメチル基であり、Rxは下記一般式(O-8a)で表される基である。但し、a、bがそれぞれ2以上の場合には、異なる炭素原子数の二価の炭化水素基がブロック又はランダムに連結したものでも良い。
一般式(O-8a):
但し、上記一般式(O-8a)中、Ry、Rzはそれぞれ独立して、水素原子又は炭素原子数1~4のアルキル基である。 - 前記(a)変性ポリアミンが、(a-1)ポリアミン化合物1モルに対して、(a-2)エポキシ化合物が有するエポキシ当量が0.5~2となる量使用して反応させて得られた変性ポリアミンである、請求項1~8の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記潜在性硬化剤(C)に使用する前記(b)フェノール系樹脂の数平均分子量が750~1200である、請求項1~9の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記(a)変性ポリアミン100質量部に対し、前記(b)フェノール系樹脂が10~150質量部使用される、請求項1~10の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記(A)シアン酸エステル樹脂成分100質量部に対し、前記(B)エポキシ樹脂成分を1~10000質量部使用する、請求項1~11の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物。
- 前記(A)シアン酸エステル樹脂が、下記一般式(1)又は(2)で表される化合物、並びにこれらのプレポリマーからなる群から選ばれる少なくとも1種である、請求項1~12の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物;
一般式(1):
上記一般式(1)中のR1は、非置換又はフッ素置換された2価の炭化水素基、又は-O-、-S-、若しくは単結合を表し、R2及びR3はそれぞれ独立に非置換又は1~4個のアルキル基で置換されているフェニレン基である;
一般式(2):
但し、上記一般式(2)中のnは1以上の数、Rは、非置換又はフッ素置換された2価の炭化水素基、R’及びR”は水素原子又は炭素原子数1~4のアルキル基である。 - 請求項1~14の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物を重合硬化させてなることを特徴とする硬化物。
- 請求項1~14の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物からなることを特徴とする封止用材料。
- 請求項1~14の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物からなることを特徴とする接着剤。
- 請求項1~14の何れかに記載された一液型シアン酸エステル-エポキシ複合樹脂組成物を型内で硬化させることを特徴とする硬化物の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200980157692.8A CN102388079B (zh) | 2009-01-29 | 2009-11-19 | 一液型氰酸酯-环氧复合树脂组合物 |
US13/203,586 US9303114B2 (en) | 2009-01-29 | 2009-11-19 | One liquid type cyanate ester-epoxy composite resin composition |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009017610A JP5355113B2 (ja) | 2009-01-29 | 2009-01-29 | 一液型シアン酸エステル−エポキシ複合樹脂組成物 |
JP2009-017610 | 2009-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010086932A1 true WO2010086932A1 (ja) | 2010-08-05 |
Family
ID=42395203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/006225 WO2010086932A1 (ja) | 2009-01-29 | 2009-11-19 | 一液型シアン酸エステル-エポキシ複合樹脂組成物 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9303114B2 (ja) |
JP (1) | JP5355113B2 (ja) |
KR (1) | KR101591555B1 (ja) |
CN (1) | CN102388079B (ja) |
TW (1) | TWI461479B (ja) |
WO (1) | WO2010086932A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011099292A1 (ja) * | 2010-02-12 | 2011-08-18 | 株式会社Adeka | 無溶剤一液型シアン酸エステル-エポキシ複合樹脂組成物 |
WO2012020572A1 (ja) * | 2010-08-12 | 2012-02-16 | 株式会社Adeka | 潜在性硬化剤組成物及び一液硬化性エポキシ樹脂組成物 |
US9469708B2 (en) | 2012-10-18 | 2016-10-18 | Borealis Ag | Polymerisation process |
US9469700B2 (en) | 2012-10-18 | 2016-10-18 | Borealis Ag | Polymerisation process and catalyst |
US9475890B2 (en) | 2012-10-18 | 2016-10-25 | Borealis Ag | Catalyst |
WO2018190292A1 (ja) * | 2017-04-10 | 2018-10-18 | 三菱瓦斯化学株式会社 | 樹脂組成物、プリプレグ、金属箔張積層板、樹脂シート及びプリント配線板 |
WO2021112104A1 (ja) * | 2019-12-03 | 2021-06-10 | 株式会社Adeka | 樹脂組成物 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105764985B (zh) * | 2013-12-05 | 2018-07-03 | 三键有限公司 | 热固性树脂组合物 |
JP6274707B2 (ja) * | 2014-05-22 | 2018-02-07 | 株式会社デンソー | 光硬化性接着剤 |
CN114507452B (zh) * | 2014-12-23 | 2023-11-07 | 生态合成股份有限公司 | 基于生物聚合物和异氰酸酯的粘合剂以及复合材料 |
JP6413915B2 (ja) * | 2015-05-11 | 2018-10-31 | 信越化学工業株式会社 | 半導体封止用樹脂組成物及びその硬化物を備えた半導体装置 |
RU2601480C1 (ru) * | 2015-10-28 | 2016-11-10 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Высокотемпературный пленочный клей |
WO2021112091A1 (ja) * | 2019-12-03 | 2021-06-10 | 株式会社Adeka | 樹脂組成物 |
CN114106517B (zh) * | 2021-10-25 | 2023-11-21 | 航天特种材料及工艺技术研究所 | 一种高强度高韧性阻燃环氧树脂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06179801A (ja) * | 1992-12-15 | 1994-06-28 | Asahi Denka Kogyo Kk | 水性エポキシ樹脂硬化性組成物 |
JP2003040976A (ja) * | 2001-06-21 | 2003-02-13 | Natl Starch & Chem Investment Holding Corp | 潜伏性硬化触媒を製造するための溶媒型製法 |
JP2008214567A (ja) * | 2007-03-07 | 2008-09-18 | Adeka Corp | エポキシ樹脂用硬化剤組成物及びそれを用いた硬化性エポキシ樹脂組成物 |
WO2009001658A1 (ja) * | 2007-06-22 | 2008-12-31 | Adeka Corporation | 一液型シアネート-エポキシ複合樹脂組成物 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812898B2 (ja) * | 1976-12-17 | 1983-03-10 | 三菱電機株式会社 | エポキシ樹脂組成物 |
US5025100A (en) * | 1990-02-06 | 1991-06-18 | Texaco Chemical Company | Liquid amine terminated derivatives of diglycidyl ethers |
US5604269A (en) | 1993-12-27 | 1997-02-18 | Henkel Corporation | Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom |
TW541323B (en) * | 1998-05-13 | 2003-07-11 | Sumitomo Chemical Co | Cyanate ester composition and cured product thereof |
US7820772B2 (en) * | 2004-03-31 | 2010-10-26 | Asahi Kasei Chemicals Corporation | Hardener for epoxy resin and epoxy resin composition |
US20080200636A1 (en) * | 2005-02-25 | 2008-08-21 | Masataka Nakanishi | Epoxy Resin, Hardenable Resin Composition Containing the Same and Use Thereof |
US8519091B2 (en) * | 2007-04-10 | 2013-08-27 | Air Products And Chemicals, Inc. | Polyalkyleneamine adducts as curing agents for thick layer water-based epoxy systems |
-
2009
- 2009-01-29 JP JP2009017610A patent/JP5355113B2/ja active Active
- 2009-11-19 KR KR1020117020017A patent/KR101591555B1/ko active IP Right Grant
- 2009-11-19 WO PCT/JP2009/006225 patent/WO2010086932A1/ja active Application Filing
- 2009-11-19 CN CN200980157692.8A patent/CN102388079B/zh active Active
- 2009-11-19 US US13/203,586 patent/US9303114B2/en active Active
- 2009-12-25 TW TW098144958A patent/TWI461479B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06179801A (ja) * | 1992-12-15 | 1994-06-28 | Asahi Denka Kogyo Kk | 水性エポキシ樹脂硬化性組成物 |
JP2003040976A (ja) * | 2001-06-21 | 2003-02-13 | Natl Starch & Chem Investment Holding Corp | 潜伏性硬化触媒を製造するための溶媒型製法 |
JP2008214567A (ja) * | 2007-03-07 | 2008-09-18 | Adeka Corp | エポキシ樹脂用硬化剤組成物及びそれを用いた硬化性エポキシ樹脂組成物 |
WO2009001658A1 (ja) * | 2007-06-22 | 2008-12-31 | Adeka Corporation | 一液型シアネート-エポキシ複合樹脂組成物 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011099292A1 (ja) * | 2010-02-12 | 2011-08-18 | 株式会社Adeka | 無溶剤一液型シアン酸エステル-エポキシ複合樹脂組成物 |
JP2011162710A (ja) * | 2010-02-12 | 2011-08-25 | Adeka Corp | 無溶剤一液型シアン酸エステル−エポキシ複合樹脂組成物 |
US9382459B2 (en) | 2010-02-12 | 2016-07-05 | Adeka Corporation | Solventless one liquid type cyanate ester-epdxy composite resin composition |
WO2012020572A1 (ja) * | 2010-08-12 | 2012-02-16 | 株式会社Adeka | 潜在性硬化剤組成物及び一液硬化性エポキシ樹脂組成物 |
US9469708B2 (en) | 2012-10-18 | 2016-10-18 | Borealis Ag | Polymerisation process |
US9469700B2 (en) | 2012-10-18 | 2016-10-18 | Borealis Ag | Polymerisation process and catalyst |
US9475890B2 (en) | 2012-10-18 | 2016-10-25 | Borealis Ag | Catalyst |
WO2018190292A1 (ja) * | 2017-04-10 | 2018-10-18 | 三菱瓦斯化学株式会社 | 樹脂組成物、プリプレグ、金属箔張積層板、樹脂シート及びプリント配線板 |
JPWO2018190292A1 (ja) * | 2017-04-10 | 2019-11-07 | 三菱瓦斯化学株式会社 | 樹脂組成物、プリプレグ、金属箔張積層板、樹脂シート及びプリント配線板 |
CN110506066A (zh) * | 2017-04-10 | 2019-11-26 | 三菱瓦斯化学株式会社 | 树脂组合物、预浸料、覆金属箔层叠板、树脂片及印刷电路板 |
CN110506066B (zh) * | 2017-04-10 | 2021-11-19 | 三菱瓦斯化学株式会社 | 树脂组合物、预浸料、覆金属箔层叠板、树脂片及印刷电路板 |
WO2021112104A1 (ja) * | 2019-12-03 | 2021-06-10 | 株式会社Adeka | 樹脂組成物 |
Also Published As
Publication number | Publication date |
---|---|
US20120123082A1 (en) | 2012-05-17 |
JP5355113B2 (ja) | 2013-11-27 |
CN102388079B (zh) | 2014-03-05 |
TWI461479B (zh) | 2014-11-21 |
JP2010174122A (ja) | 2010-08-12 |
CN102388079A (zh) | 2012-03-21 |
KR101591555B1 (ko) | 2016-02-03 |
KR20110124265A (ko) | 2011-11-16 |
TW201031705A (en) | 2010-09-01 |
US9303114B2 (en) | 2016-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5355113B2 (ja) | 一液型シアン酸エステル−エポキシ複合樹脂組成物 | |
JP5475223B2 (ja) | 一液型シアネート−エポキシ複合樹脂組成物、その硬化物及びその製造方法、並びにそれを用いた封止用材料及び接着剤 | |
JP5415947B2 (ja) | 一液型シアネート−エポキシ複合樹脂組成物 | |
JP5603610B2 (ja) | 無溶剤一液型シアン酸エステル−エポキシ複合樹脂組成物 | |
JP5517326B2 (ja) | 一液型シアネート−エポキシ複合樹脂組成物 | |
JP6144734B2 (ja) | 溶媒和された固体を使用するエポキシ樹脂組成物 | |
US9601401B2 (en) | Solventless one liquid type cyanate ester-epoxy composite resin composition | |
JP6985273B2 (ja) | 包接化合物及びその製造方法並びにその用途 | |
JP5248791B2 (ja) | エポキシ樹脂用硬化剤組成物及びそれを用いた硬化性エポキシ樹脂組成物 | |
JP5876414B2 (ja) | 潜在性硬化剤組成物及び一液硬化性エポキシ樹脂組成物 | |
JP2014118576A (ja) | 溶媒和された固体を使用するエポキシ樹脂組成物 | |
JP2018009048A (ja) | 一液型シアン酸エステル−エポキシ複合樹脂組成物 | |
JP4201632B2 (ja) | エポキシ樹脂用硬化剤組成物 | |
TWI425021B (zh) | A liquid cyanide-epoxy composite resin composition, a hardened product thereof and a method for producing the same, and a sealing material and an adhesive |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980157692.8 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09839124 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20117020017 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13203586 Country of ref document: US |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09839124 Country of ref document: EP Kind code of ref document: A1 |