WO2013005471A1 - 樹脂組成物 - Google Patents
樹脂組成物 Download PDFInfo
- Publication number
- WO2013005471A1 WO2013005471A1 PCT/JP2012/061386 JP2012061386W WO2013005471A1 WO 2013005471 A1 WO2013005471 A1 WO 2013005471A1 JP 2012061386 W JP2012061386 W JP 2012061386W WO 2013005471 A1 WO2013005471 A1 WO 2013005471A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resin composition
- compound
- resin
- composition according
- polymerization inhibitor
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- 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
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
- C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/14—Polysulfides
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
-
- 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
- C09J147/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Adhesives based on derivatives of such polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
- C09J2433/00—Presence of (meth)acrylic polymer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09K2200/0625—Polyacrylic esters or derivatives thereof
Definitions
- the present invention relates to a resin composition that is cured by light and heating. More specifically, the present invention relates to light and a thermosetting resin composition that can be temporarily fixed by light irradiation and can be cured by heating.
- Adhesives that are temporarily fixed by ultraviolet (UV) irradiation and cured by heat are used in many fields (see, for example, Patent Documents 1 and 2), and are often used particularly in image sensor module applications. . Since image sensors are vulnerable to high temperatures, adhesives are required to have low temperature curability. On the other hand, from the viewpoint of production cost, the adhesive also requires short-time curability. Examples of the low-temperature short-time-curing adhesive include thiol-based adhesives (see, for example, Patent Documents 3 and 4). However, it is very difficult to impart UV curability to the thiol-based adhesive.
- the reaction between the UV curable acrylic resin and the thiol resin is more likely to proceed than the reaction between a resin other than the acrylic resin (for example, epoxy resin) and the thiol resin, so that the pot life of the adhesive cannot be used practically. This is because it becomes shorter.
- JP 2009-51954 A International Publication No. 2005/052021 JP-A-6-211969 Japanese Patent Laid-Open No. 6-21970
- the present invention has been made in view of the above problems, and an object of the present invention is to provide a light and heat curable resin composition having a sufficiently long pot life.
- the present inventors have further added a radical polymerization inhibitor and an anionic polymerization inhibitor in addition to the acrylic resin, thiol resin, and latent curing agent.
- a radical polymerization inhibitor and an anionic polymerization inhibitor in addition to the acrylic resin, thiol resin, and latent curing agent.
- the present invention provides a resin containing (A) an acrylic resin, (B) a thiol compound, (C) a latent curing agent, (D) a radical polymerization inhibitor, and (E) an anionic polymerization inhibitor. It is a composition.
- the resin composition of the present invention preferably further contains (F) a radical polymerization initiator.
- the resin composition of the present invention preferably further contains (G) a compound other than an acrylic resin having two or more double bonds.
- the compound other than the acrylic resin having two or more double bonds is at least one selected from polybutadiene, polyvinyl ether, polybutadiene having two or more glycidyl groups, and polyvinyl ether having two or more glycidyl groups. Preferably it is a seed.
- the (A) acrylic resin / (B) thiol compound equivalent ratio is preferably 0.5 to 2.0.
- the content of the radical polymerization inhibitor is preferably 0.0001 to 1.0 wt% with respect to the total amount of the resin composition.
- the content of the anionic polymerization inhibitor is preferably 0.001 to 1.0 by weight with respect to the content of (C) the latent curing agent.
- the radical polymerization inhibitor is preferably at least one selected from N-nitroso-N-phenylhydroxylamine aluminum, triphenylphosphine, p-methoxyphenol, and hydroquinone.
- the anionic polymerization inhibitor is preferably at least one selected from borate esters, aluminum chelates, and organic acids.
- this invention provides the adhesive agent or sealing agent containing the resin composition in any one of the said.
- a light and heat curable resin composition having a sufficiently long pot life can be provided.
- the resin composition according to this embodiment includes (A) an acrylic resin, (B) a thiol compound, (C) a latent curing agent, (D) a radical polymerization inhibitor, and (E) an anionic polymerization inhibitor. It is characterized by containing.
- the acrylic resin as component (A) is an acrylate monomer and / or a methacrylic acid ester monomer or an oligomer thereof.
- examples of the acrylic ester monomer and / or methacrylic ester monomer or oligomer thereof that can be used in the present invention include the following.
- the thiol compound as the component (B) is a compound having a thiol group, and preferably has two or more thiol groups per molecule. From the viewpoint of storage stability, those having as little basic impurity content as possible are preferred.
- Examples of the thiol compound of the component (B) include trimethylolpropane tris (thioglycolate), pentaerythritol tetrakis (thioglycolate), ethylene glycol dithioglycolate, trimethylolpropane tris ( ⁇ -thiopropionate)
- thiol compounds obtained by an esterification reaction of a polyol such as pentaerythritol tetrakis ( ⁇ -thiopropionate) and dipentaerythritol poly ( ⁇ -thiopropionate) with a mercapto organic acid. These are preferable because they do not require the use of a basic substance in production.
- examples of the thiol compound of the component (B) include 1,4-butanedithiol, 1,5-pentanedithiol, 1,6-hexanedithiol, 1,8-octanedithiol, 1,9-nonanedithiol, Alkyl polythiol compounds such as 1,10-decanedithiol; terminal thiol group-containing polyethers; terminal thiol group-containing polythioethers; thiol compounds obtained by reaction of epoxy compounds with hydrogen sulfide; obtained by reaction of polythiol compounds with epoxy compounds And a thiol compound having a terminal thiol group.
- a thiol compound having two or more thiol groups in a molecule that has been subjected to dealkalization treatment and has an alkali metal ion concentration of 50 ppm or less is preferable.
- the latent curing agent of the component (C) is a compound that is insoluble at room temperature, is a compound that is solubilized by heating and functions as a curing accelerator, and examples thereof include an imidazole compound that is solid at room temperature and a solid Dispersed amine adduct type latent curing accelerator, for example, reaction product of amine compound and epoxy compound (amine-epoxy adduct system), reaction product of amine compound and isocyanate compound or urea compound (urea type adduct system) Etc.
- imidazole compounds that are solid at room temperature examples include 2-heptadecylimidazole, 2-phenyl-4,5-dihydroxymethylimidazole, 2-undecylimidazole, 2-phenyl-4-methyl- 5-hydroxymethylimidazole, 2-phenyl-4-benzyl-5-hydroxymethylimidazole, 2,4-diamino-6- (2-methylimidazolyl- (1))-ethyl-S-triazine, 2,4-diamino -6- (2'-methylimidazolyl- (1) ')-ethyl-S-triazine isocyanuric acid adduct, 2-methylimidazole, 2-phenylimidazole, 2-phenyl-4-methylimidazole, 1-cyanoethyl -2-Phenylimidazole, 1-cyanoethyl-2-methylimi Zole-trimellitate, 1-cyanoethyl-2-pheny
- Examples of the epoxy compound used as a raw material for producing a solid dispersion type amine adduct-based latent curing accelerator (amine-epoxy adduct system) that can be used in the present invention include bisphenol A, bisphenol F, catechol, and resorcinol.
- the amine compound used as another raw material for producing the solid dispersion-type amine adduct-based latent curing accelerator has at least one active hydrogen capable of undergoing addition reaction with an epoxy group in the molecule, and a primary amino group, What is necessary is just to have at least one functional group selected from the secondary amino group and the tertiary amino group in the molecule. Examples of such amine compounds are shown below, but are not limited thereto.
- aliphatic amines such as diethylenetriamine, triethylenetetramine, n-propylamine, 2-hydroxyethylaminopropylamine, cyclohexylamine, 4,4'-diamino-dicyclohexylmethane; 4,4'-diaminodiphenylmethane , Aromatic amine compounds such as 2-methylaniline; heterocyclic rings containing nitrogen atoms such as 2-ethyl-4-methylimidazole, 2-ethyl-4-methylimidazoline, 2,4-dimethylimidazoline, piperidine, piperazine Compound; and the like.
- a compound having a tertiary amino group in the molecule is a raw material that provides a latent curing accelerator having excellent curing acceleration ability.
- Examples of such a compound include dimethylaminopropyl.
- Amine compounds such as amine, diethylaminopropylamine, di-n-propylaminopropylamine, dibutylaminopropylamine, dimethylaminoethylamine, diethylaminoethylamine, N-methylpiperazine, 2-methylimidazole, 2-ethylimidazole, 2-ethyl Primary or secondary amines having a tertiary amino group in the molecule, such as imidazole compounds such as -4-methylimidazole and 2-phenylimidazole; 2-dimethylaminoethanol, 1-methyl-2-dimethylaminoethanol , 1-phenoxime 2-dimethylaminoethanol, 2-diethylaminoethanol, 1-butoxymethyl-2-di
- Examples of the isocyanate compound used as another production raw material for the solid dispersion type amine adduct-based latent curing accelerator include monofunctional isocyanate compounds such as n-butyl isocyanate, isopropyl isocyanate, phenyl isocyanate, and benzyl isocyanate.
- Polyfunctional isocyanate compounds such as isocyanate; and further, these polyfunctional isocyanate compounds and active hydrogen compounds; Obtained by reacting a terminal isocyanate group-containing compounds; and the like can also be used.
- terminal isocyanate group-containing compounds examples include addition compounds having terminal isocyanate groups obtained by reaction of toluylene diisocyanate and trimethylolpropane, and terminal isocyanate groups obtained by reaction of toluylene diisocyanate and pentaerythritol.
- the present invention is not limited thereto.
- examples of the urea compound include urea and thiourea, but are not limited thereto.
- the solid dispersion type latent curing accelerator that can be used in the present invention includes, for example, (a) two components of an amine compound and an epoxy compound, (b) three components of the two components and an active hydrogen compound, or (c 2) A combination of two or three components of an amine compound and an isocyanate compound or / and a urea compound, and the components are mixed and reacted at a temperature of room temperature to 200 ° C. and then cooled and solidified, or ground. It can be easily produced by reacting in a solvent such as methyl ethyl ketone, dioxane, tetrahydrofuran, etc., removing the solvent and then grinding the solid.
- a solvent such as methyl ethyl ketone, dioxane, tetrahydrofuran, etc.
- the (D) component radical polymerization inhibitor is added to increase the stability of the resin composition during storage, and is added to suppress the occurrence of an unintended radical polymerization reaction.
- An acrylic resin may generate a radical from itself with a low probability, and an unintended radical polymerization reaction may occur based on the radical.
- a radical polymerization inhibitor By adding a radical polymerization inhibitor, the occurrence of such an unintended radical polymerization reaction can be suppressed.
- Known radical polymerization inhibitors can be used, and for example, at least one selected from N-nitroso-N-phenylhydroxylamine aluminum, triphenylphosphine, p-methoxyphenol, and hydroquinone can be used. Further, known radical polymerization inhibitors disclosed in JP 2010-117545 A, JP 2008-184514 A, and the like can also be used.
- the anionic polymerization inhibitor as the component (E) is added to increase the stability of the resin composition during storage, and is added to suppress an unintended reaction between an amino group and a thiol resin.
- the latent curing agent imidazole or tertiary amine
- the anionic polymerization inhibitor has a function of reacting with an amino group before the amino group reacts with the thiol resin and suppressing an unintended reaction between the amino group and the thiol resin.
- an anionic polymerization inhibitor For example, at least 1 sort (s) chosen from a boric acid ester, aluminum chelate, and an organic acid can be used.
- a boric acid ester for example, those disclosed in Japanese Patent Application Laid-Open No. 2011-026539 and No. 2005/077091 can be used.
- the aluminum chelate for example, the one disclosed in Table 2005/077091 can be used.
- the organic acid for example, those disclosed in Japanese Patent No. 4394281 can be used.
- the resin composition of the present invention preferably further contains (F) a radical polymerization initiator.
- a radical polymerization initiator When the resin composition contains a radical polymerization initiator, the resin composition can be cured by short-time UV irradiation. It does not specifically limit as a radical polymerization initiator which can be used for this invention, It is possible to use a well-known material.
- radical polymerization initiator examples include, for example, 1-hydroxycyclohexyl phenyl ketone, 2-hydroxy-2-methyl-1-phenylpropan-1-one, diethoxyacetophenone, 1- (4-isopropylphenyl) -2 -Hydroxy-2-methylpropan-1-one, 1- (4-dodecylphenyl) -2-hydroxy-2-methylpropan-1-one, 4- (2-hydroxyethoxy) -phenyl (2-hydroxy-2 -Propyl) ketone, 2-methyl-1- [4- (methylthio) phenyl] -2-morpholinopropane-1, benzoin, benzoin methyl ether, benzoin ethyl ether, benzoin isopropyl ether, benzoin n-butyl ether, benzoin phenyl ether, Benzyl dimethyl ketal, Nzophenone, benzoylbenzoic acid, methyl benzoylbenzoic
- the resin composition of the present invention preferably further contains (G) a compound other than an acrylic resin having two or more double bonds in the molecule. Since compounds other than the acrylic resin having a double bond in the molecule do not react very much with the thiol compound by heating, it is possible to increase the stability during storage of the resin composition in the same manner as the anionic polymerization inhibitor.
- (G) Specific examples of compounds other than acrylic resins having two or more double bonds include polybutadiene, polyvinyl ether, polybutadiene having two or more glycidyl groups, polyvinyl ether having two or more glycidyl groups, and the like. Can be mentioned. Two or more of these can be used in combination.
- the acrylic resin of the component (A) is blended in an equivalent ratio of 0.5 to 2.0 (0.5 or more and 2.0 or less) with respect to the thiol compound of the component (B).
- the “equivalent ratio” is the ratio of the equivalent of the thiol compound and the equivalent of the acrylic resin.
- the mass of one equivalent of a thiol compound is equal to the number obtained by dividing the molecular weight of the thiol compound by the number of thiol groups in one molecule.
- the mass of one equivalent of the acrylic resin is equal to the number obtained by dividing the molecular weight of the acrylic resin by the number of acrylic groups (or methacrylic groups) in one molecule. That is, the equivalent ratio of the acrylic resin of the component (A) to the thiol compound of the component (B) is 0.5 to 2.0 because the number of thiol groups is 1 The number of groups is 0.5 to 2.0.
- the stability of the resin composition during storage becomes higher, and the pot life of the resin composition is further increased. It can be made longer.
- the content of the (D) radical polymerization inhibitor is preferably 0.0001 to 1.0 wt% with respect to the total amount of the resin composition.
- the content of the (E) anionic polymerization inhibitor is preferably 0.001 to 1.0 by weight with respect to the content of the (C) latent curing agent. .
- the stability of the resin composition during storage can be further increased, and the pot life of the resin composition can be further extended. It becomes.
- the resin composition of the present invention is further selected from the group consisting of a silica filler, a silane coupling agent, an ion trapping agent, a leveling agent, an antioxidant, an antifoaming agent, and a tampering agent as necessary. It may contain at least one additive. Moreover, you may contain a viscosity modifier, a flame retardant, or a solvent.
- the resin composition of the present invention can be used, for example, as an adhesive or a raw material for joining parts together.
- the resin composition of the present invention can be used, for example, as a sealant for electronic parts or a raw material thereof.
- Resin compositions according to Examples 1 to 21 were prepared by mixing the components in the formulations shown in Tables 1 and 2. The components shown in Table 3 were mixed to prepare resin compositions according to Comparative Examples 1 and 2. In Tables 1 to 3, all the numbers indicating the blending ratios of the components (A) to (G) are shown in parts by weight.
- Acrylic resin 1 “EBECRYL810” manufactured by Daicel Cytec Co., Ltd. Polyester acrylate, weight average molecular weight of about 1000, tetrafunctional (A2) acrylic resin 2: “M7100” manufactured by Toa Gosei Co., Ltd. Polyester acrylate, weight average molecular weight about 1000, trifunctional or higher
- E1 Anionic polymerization inhibitor 1: manufactured by Tokyo Chemical Industry Co., Ltd., triisopropyl borate, molecular weight: 188.07
- Anionic polymerization inhibitor 2 Ajinomoto Fine Techno Co., Ltd., aluminum chelate, acetoalkoxyaluminum diisopropylate, molecular weight: 496.70
- Anionic polymerization inhibitor 3 manufactured by Tokyo Chemical Industry Co., Ltd., barbituric acid, molecular weight: 128.09
- Anionic polymerization inhibitor 4 Ajinomoto Fine Techno Co., Ltd. boric acid ester (triisopropyl borate)
- (F1) Radical polymerization initiator 1 “Lucirin TPO” manufactured by BASF Diphenyl (2,4,6-trimethoxybenzoyl) phosphine oxide, molecular weight: 348.37
- (G1) Compound other than acrylic resin having two or more double bonds 1: manufactured by ADEKA Corporation, polybutadiene having glycidyl group, epoxidized 1,2-polybutadiene, molecular weight: 1000
- (G2) Compound 2 other than acrylic resin having two or more double bonds: manufactured by Maruzen Petrochemical Co., Ltd., polyvinyl ether having glycidyl group, butanediol monovinyl monoglycidyl ether, molecular weight: 172.2
- the tensile modulus of each resin composition of Examples 1-21 and Comparative Examples 1-2 was measured. Specifically, a resin composition is formed with a stencil on a 40 mm ⁇ 60 mm stainless steel plate so that the film thickness when cured is 150 ⁇ 100 ⁇ m, and left at 80 ° C. for 1 hour. Cured. After peeling off this coating film from the stainless steel plate, it was cut into a predetermined dimension (5 mm ⁇ 40 mm) with a cutter. The cut end was smoothly finished with sandpaper. This coating film was measured in accordance with JIS C6481, using a dynamic thermomechanical measurement (DMA) manufactured by Seiko Instruments Inc. The storage elastic modulus at 25 ° C. was taken as the tensile elastic modulus.
- DMA dynamic thermomechanical measurement
- Tg of each resin composition of Examples 1-21 and Comparative Examples 1-2 was measured. Specifically, a resin composition is formed with a stencil on a 40 mm ⁇ 60 mm stainless steel plate so that the film thickness when cured is 150 ⁇ 100 ⁇ m, and left at 80 ° C. for 1 hour. Cured. After peeling off this coating film from the stainless steel plate, it was cut into a predetermined dimension (5 mm ⁇ 40 mm) with a cutter. The cut end was smoothly finished with sandpaper. This coating film was measured in accordance with JIS C6481, using a dynamic thermomechanical measurement (DMA) manufactured by Seiko Instruments Inc.
- DMA dynamic thermomechanical measurement
- Tables 4 to 6 show the measurement results of pot life, viscosity, linear expansion coefficient, tensile elastic modulus, and Tg of Examples 1-21 and Comparative Examples 1-2.
- the resin composition of the present invention had a pot life that was at least 24 hours and had a pot life that was long enough to withstand actual use.
- the resin compositions of Comparative Examples 1 and 2 do not contain at least one of a radical polymerization inhibitor and an anionic polymerization inhibitor, the pot life is 12 hours at the maximum and endures actual use. The pot life was not long enough.
- the content of (E) anionic polymerization inhibitor is 0 by weight relative to the content of (C) latent curing agent. It was found that a value of 0.001 to 1.0 was preferable.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Epoxy Resins (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
本実施形態に係る樹脂組成物は、(A)アクリル樹脂と、(B)チオール化合物と、(C)潜在性硬化剤と、(D)ラジカル重合禁止剤と、(E)アニオン重合抑制剤とを含有することを特徴とする。
上記(B)成分のチオール化合物の例としては、トリメチロールプロパントリス(チオグリコレート)、ペンタエリスリトールテトラキス(チオグリコレート)、エチレングリコールジチオグリコレート、トリメチロールプロパントリス(β-チオプロピオネート)、ペンタエリスリトールテトラキス(β-チオプロピオネート)、ジペンタエリスリトールポリ(β-チオプロピオネート)等のポリオールとメルカプト有機酸のエステル化反応によって得られるチオール化合物が挙げられる。これらは、製造上塩基性物質の使用を必要としない点で好ましい。
アクリル樹脂は、低い確率で自分からラジカルを発生することがあり、そのラジカルを基点として意図しないラジカル重合反応が発生する場合がある。ラジカル重合禁止剤を添加することによって、このような意図しないラジカル重合反応の発生を抑制することができる。
ラジカル重合禁止剤は公知のものを使用可能であり、例えば、N-ニトロソ-N-フェニルヒドロキシルアミンアルミニウム、トリフェニルホスフィン、p-メトキシフェノール、及びハイドロキノンから選ばれる少なくとも1種を用いることができる。また、特開2010-117545号公報、特開2008-184514号公報などに開示された公知のラジカル重合禁止剤を用いることもできる。
潜在性硬化剤(イミダゾールや3級アミン)は、アミノ基を有しており、そのアミノ基がチオール樹脂と反応して重合が開始する。潜在性硬化剤は、室温ではアミノ基の反応が起こりにくいような設計になっているが、僅かではあるがアミノ基が室温でチオール樹脂と反応してしまう可能性がある。アニオン重合禁止剤は、アミノ基がチオール樹脂と反応する前にそのアミノ基と反応し、意図しないアミノ基とチオール樹脂との反応を抑制する働きを有している。
アニオン重合抑制剤は公知のものを使用可能であり、例えば、ホウ酸エステル、アルミニウムキレート、及び有機酸から選ばれる少なくとも1種を用いることができる。ホウ酸エステルは、例えば特開2011-026539号公報、再表2005/070991号公報に開示されたものを使用可能である。アルミニウムキレートは、例えば再表2005/070991号公報に開示されたものを使用可能である。有機酸は、例えば特許4394281号公報に開示されたものを使用可能である。
本発明の樹脂組成物は、例えば電子部品の封止剤あるいはその原料として用いることができる。
表1、2に示す配合で各成分を混合して、実施例1~21に係る樹脂組成物を調製した。
表3に示す配合で各成分を混合して、比較例1~2に係る樹脂組成物を調製した。
なお、表1~3において、(A)~(G)の各成分の配合割合を示す数字は、すべて重量部で示している。
ポリエステルアクリレート、重量平均分子量約1000、4官能
(A2)アクリル樹脂2:東亜合成株式会社製「M7100」
ポリエステルアクリレート、重量平均分子量約1000、3官能以上
ペンタエリスリトールテトラキス(3-メルカプトプロピオネート)
(B2)チオール化合物2:SC有機化学株式会社製「TMMP」
トリメチロールプロパントリス(3-メルカプトプロピオネート)、重量平均分子量398
(B3)チオール化合物3:SC有機化学株式会社製「DPMP」
ジペンタエリスリトールヘキサキス(3-メルカプトプロピオネート)、重量平均分子量783
(B4)チオール化合物4:昭和電工株式会社製「カレンズMT」
ペンタエリスリトールテトラキス(3-メルカプトブチレート)、分子量544.8
(C2)潜在性硬化剤2:味の素ファインテクノ株式会社製「PN-23」
(D2)ラジカル重合禁止剤2:東京化成工業株式会社製、トリフェニルホスフィン
分子量:262.29
(E2)アニオン重合抑制剤2:味の素ファインテクノ株式会社製、アルミニウムキレート、アセトアルコキシアルミニウムジイソプロピレート、分子量:496.70
(E3)アニオン重合抑制剤3:東京化成工業株式会社製、バルビツール酸、分子量:128.09
(E4)アニオン重合抑制剤4:味の素ファインテクノ株式会社製、ホウ酸エステル(ホウ酸トリイソプロピル)
ジフェニル(2,4,6‐トリメトキシベンゾイル)ホスフィンオキシド、分子量:348.37
(G2)2つ以上の2重結合を有するアクリル樹脂以外の化合物2:丸善石油化学株式会社製、グリシジル基を有するポリビニルエーテル、ブタンジオールモノビニルモノグリシジルエーテル、分子量:172.2
実施例1~21及び比較例1~2で得られた各樹脂組成物を、80℃のホットプレートの上に乗せて20分間放置した。この結果、実施例1~21、及び、比較例1~2のすべての樹脂組成物について、良好な外観を有する樹脂硬化物が得られた。得られた樹脂硬化物について、針状の道具で突いて硬化しているかどうかを確認した。硬化しておらず、液状に近い場合は×、硬化している場合は○と判定した。結果を表4~6に示す。
実施例1~21及び比較例1~2の各樹脂組成物に対して、ベルト炉式のUV照射装置を使用して、紫外線(UV)を400mJ/cm2の条件で照射した。この結果、実施例1~21の樹脂組成物について、仮固定が可能な程度に硬化した樹脂硬化物が得られた。特に、ラジカル重合開始剤を含む実施例5では、他の実施例よりも硬い樹脂硬化物が得られており、UV照射による硬化が容易であった。
実施例1~21及び比較例1~2の各樹脂組成物のポットライフを測定した。この結果、表4~6に示す通り、実施例1~21の各樹脂組成物のポットライフは最低でも24時間(実施例14)であり、実使用に耐えうる程度に十分に長いポットライフが得られた。これに対し、比較例1~2の各樹脂組成物は、ポットライフが最大でも12時間(比較例2)であり、実使用に耐えうる程度に十分に長いポットライフが得られなかった。
実施例1~21及び比較例1~2の各樹脂組成物の粘度を測定した。
具体的には、樹脂組成物の温度を25±2℃に保ち、東機産業株式会社製TV-22形粘度計TVE-22H1°34’×R24コーンを用い、10rpmの粘度を測定した。
実施例1~21及び比較例1~2の各樹脂組成物の線膨張係数を測定した。
具体的には、40mm×60mmのステンレス板に、硬化した時の膜厚が150±100μmとなるように孔版で樹脂組成物を塗布して塗膜を形成し、80℃で1時間放置して硬化させた。この塗膜をステンレス板から剥がした後、カッターで所定寸法(5mm×40mm)に切り取った。なお、切り口はサンドペーパーで滑らかに仕上げた。この塗膜を、ブルカー・エイエックスエス株式会社製熱分析装置TMA4000SAシリーズまたはそれに相当する装置を用いて引っ張りモードで測定し、線膨張係数を求めた。
実施例1~21及び比較例1~2の各樹脂組成物の引張弾性率を測定した。
具体的には、40mm×60mmのステンレス板に、硬化した時の膜厚が150±100μmとなるように孔版で樹脂組成物を塗布して塗膜を形成し、80℃で1時間放置して硬化させた。この塗膜をステンレス板から剥がした後、カッターで所定寸法(5mm×40mm)に切り取った。なお、切り口はサンドペーパーで滑らかに仕上げた。この塗膜を、JIS C6481に従い、セイコーインスツル社製、動的熱機械測定(DMA)を用いて測定した。この25℃の貯蔵弾性率を、引張弾性率とした。
実施例1~21及び比較例1~2の各樹脂組成物のTgを測定した。
具体的には、40mm×60mmのステンレス板に、硬化した時の膜厚が150±100μmとなるように孔版で樹脂組成物を塗布して塗膜を形成し、80℃で1時間放置して硬化させた。この塗膜をステンレス板から剥がした後、カッターで所定寸法(5mm×40mm)に切り取った。なお、切り口はサンドペーパーで滑らかに仕上げた。この塗膜を、JIS C6481に従い、セイコーインスツル社製、動的熱機械測定(DMA)を用いて測定した。
実施例1~21の結果を見れば分かる通り、本発明の樹脂組成物は、ポットライフが最低でも24時間以上であり、実使用に耐えうる程度の十分に長いポットライフを有していた。
これに対し、比較例1、2の樹脂組成物は、ラジカル重合禁止剤及びアニオン重合抑制剤のうち少なくとも一方を含有していないために、ポットライフが最大でも12時間であり、実使用に耐えうる程度に十分の長いポットライフを有していなかった。
Claims (13)
- 以下の(A)~(E)成分を含有することを特徴とする樹脂組成物。
(A)アクリル樹脂
(B)チオール化合物
(C)潜在性硬化剤
(D)ラジカル重合禁止剤
(E)アニオン重合抑制剤 - (F)ラジカル重合開始剤を含む請求項1に記載の樹脂組成物。
- (G)2つ以上の2重結合を有するアクリル樹脂以外の化合物を含む請求項1または請求項2に記載の樹脂組成物。
- (G)2つ以上の2重結合を有するアクリル樹脂以外の化合物が、ポリブタジエンである請求項3に記載の樹脂組成物。
- (G)2つ以上の2重結合を有するアクリル樹脂以外の化合物が、ポリビニルエーテルである請求項3に記載の樹脂組成物。
- (G)2つ以上の2重結合を有するアクリル樹脂以外の化合物が、2つ以上のグリシジル基を有するポリブタジエンである請求項3に記載の樹脂組成物。
- (G)2つ以上の2重結合を有するアクリル樹脂以外の化合物が、2つ以上のグリシジル基を有するポリビニルエーテルである請求項3に記載の樹脂組成物。
- (A)アクリル樹脂/(B)チオール化合物当量比が、0.5~2.0である請求項1から請求項7のうちいずれか1項に記載の樹脂組成物。
- 前記(D)ラジカル重合禁止剤の含有量が、樹脂組成物全量に対して0.0001~1.0wt%である請求項1から請求項8のうちいずれか1項に記載の樹脂組成物。
- 前記(E)アニオン重合抑制剤の含有量が、(C)潜在性硬化剤の含有量に対して重量比で0.001~1.0である請求項1から請求項9のうちいずれか1項に記載の樹脂組成物。
- (D)ラジカル重合禁止剤が、N-ニトロソ-N-フェニルヒドロキシルアミンアルミニウム、トリフェニルホスフィン、p-メトキシフェノール、及びハイドロキノンから選ばれる少なくとも1種である請求項1から請求項10のうちいずれか1項に記載の樹脂組成物。
- (E)アニオン重合抑制剤が、ホウ酸エステル、アルミニウムキレート、及び有機酸から選ばれる少なくとも1種である請求項1から請求項11のうちいずれか1項に記載の樹脂組成物。
- 請求項1から請求項12のうちいずれか1項に記載の樹脂組成物を含む接着剤または封止剤。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012800027535A CN103097436A (zh) | 2011-07-07 | 2012-04-27 | 树脂组合物 |
KR1020137003717A KR20140032931A (ko) | 2011-07-07 | 2012-04-27 | 수지 조성물 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-150872 | 2011-07-07 | ||
JP2011150872A JP4976575B1 (ja) | 2011-07-07 | 2011-07-07 | 樹脂組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013005471A1 true WO2013005471A1 (ja) | 2013-01-10 |
Family
ID=46678849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/061386 WO2013005471A1 (ja) | 2011-07-07 | 2012-04-27 | 樹脂組成物 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP4976575B1 (ja) |
KR (1) | KR20140032931A (ja) |
CN (1) | CN103097436A (ja) |
MY (1) | MY156182A (ja) |
TW (1) | TWI579310B (ja) |
WO (1) | WO2013005471A1 (ja) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016143777A1 (ja) * | 2015-03-12 | 2016-09-15 | ナミックス株式会社 | 樹脂組成物、接着剤、および封止剤 |
WO2017077928A1 (ja) * | 2015-11-04 | 2017-05-11 | 三菱レイヨン株式会社 | 硬化性組成物、接着剤、コーティング層を有する物品、繊維強化複合材料、ポッティング剤および硬化性組成物キット |
JP2017101112A (ja) * | 2015-11-30 | 2017-06-08 | 味の素株式会社 | 光および熱硬化性樹脂組成物 |
JP2017171804A (ja) * | 2016-03-24 | 2017-09-28 | ナミックス株式会社 | 樹脂組成物、接着剤、硬化物、半導体装置 |
WO2017217276A1 (ja) * | 2016-06-15 | 2017-12-21 | デクセリアルズ株式会社 | 熱硬化型エポキシ樹脂組成物、及びその製造方法 |
WO2018008462A1 (ja) * | 2016-07-04 | 2018-01-11 | ナミックス株式会社 | 接着剤組成物、硬化物、精密部品 |
WO2018047849A1 (ja) * | 2016-09-12 | 2018-03-15 | ナミックス株式会社 | 樹脂組成物、接着剤、封止材、ダム剤、および半導体装置 |
WO2018212317A1 (ja) * | 2017-05-19 | 2018-11-22 | 日本ペイント・オートモーティブコーティングス株式会社 | クリヤー塗料組成物及びクリヤー塗膜の形成方法 |
TWI696675B (zh) * | 2015-03-12 | 2020-06-21 | 日商納美仕有限公司 | 半導體裝置及影像感測器模組 |
CN112250866A (zh) * | 2019-07-22 | 2021-01-22 | 江汉大学 | 一种以硫醚为主链的自由基型光固化树脂的制备方法 |
JP2021516267A (ja) * | 2017-12-28 | 2021-07-01 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンHenkel AG & Co. KGaA | エポキシ系組成物 |
EP3960828A1 (en) * | 2020-08-31 | 2022-03-02 | Henkel AG & Co. KGaA | Resin composition and cured product thereof |
WO2023042600A1 (ja) * | 2021-09-15 | 2023-03-23 | ナミックス株式会社 | 樹脂組成物、電子部品用接着剤、及びそれらの硬化物、並びに電子部品 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015098875A1 (ja) | 2013-12-24 | 2015-07-02 | 株式会社ブリヂストン | 接着シート、その製造方法及び積層体 |
US9328274B2 (en) * | 2014-03-07 | 2016-05-03 | Prc-Desoto International, Inc. | Michael acceptor-terminated urethane-containing fuel resistant prepolymers and compositions thereof |
JP6547221B2 (ja) * | 2014-12-16 | 2019-07-24 | リンテック株式会社 | ダイ接着用接着剤 |
CN106554245A (zh) * | 2015-09-30 | 2017-04-05 | 中国石油化工股份有限公司 | 一种苯乙烯精馏阻聚剂及其配置、应用方法 |
US11466159B2 (en) | 2016-07-26 | 2022-10-11 | Ppg Industries Ohio, Inc. | Particles having surfaces functionalized with 1,1-di-activated vinyl compounds |
US10987697B2 (en) | 2016-07-26 | 2021-04-27 | Ppg Industries Ohio, Inc. | Multi-layer curable compositions containing 1,1-di-activated vinyl compound products and related processes |
EP3491079B1 (en) | 2016-07-26 | 2023-06-07 | PPG Industries Ohio, Inc. | Electrodepositable coating compositions containing 1,1-di-activated vinyl compounds |
EP3490724B1 (en) | 2016-07-26 | 2023-09-20 | PPG Industries Ohio, Inc. | Polyurethane coating compositions containing 1,1-di-activated vinyl compounds and related coatings and processes |
ES2930756T3 (es) | 2016-07-26 | 2022-12-21 | Ppg Ind Ohio Inc | Composiciones de recubrimiento curables catalizadas por ácido que contienen compuestos vinílicos 1,1-diactivado y recubrimientos y procesos relacionados |
US11613076B2 (en) | 2016-07-26 | 2023-03-28 | Ppg Industries Ohio, Inc. | Three-dimensional printing processes using 1,1-di-activated vinyl compounds |
CN109804025B (zh) | 2016-07-26 | 2022-01-11 | Ppg工业俄亥俄公司 | 含有1,1-二活化的乙烯基化合物的可固化组合物和相关的涂料和方法 |
US10934411B2 (en) | 2016-09-30 | 2021-03-02 | Ppg Industries Ohio, Inc. | Curable compositions containing 1,1-di-activated vinyl compounds that cure by pericyclic reaction mechanisms |
CN110431168B (zh) * | 2017-03-29 | 2022-04-29 | 味之素株式会社 | 固化性组合物及构造物 |
EP3747933B1 (en) | 2018-01-30 | 2023-06-07 | Namics Corporation | Resin composition and cured material of same, adhesive, semiconductor device, and electronic component |
WO2020080391A1 (ja) | 2018-10-17 | 2020-04-23 | ナミックス株式会社 | 樹脂組成物 |
CN112745770A (zh) * | 2019-10-31 | 2021-05-04 | 味之素株式会社 | 固化性组合物 |
TW202309233A (zh) * | 2021-06-28 | 2023-03-01 | 日商納美仕有限公司 | 樹脂組成物及接著劑 |
JPWO2023286700A1 (ja) | 2021-07-14 | 2023-01-19 | ||
KR20240032949A (ko) | 2021-07-14 | 2024-03-12 | 나믹스 가부시끼가이샤 | 경화성 수지 조성물 |
TW202311430A (zh) | 2021-07-14 | 2023-03-16 | 日商納美仕有限公司 | 硬化性樹脂組成物 |
WO2023017752A1 (ja) | 2021-08-10 | 2023-02-16 | ナミックス株式会社 | 樹脂組成物及び接着剤 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11256013A (ja) * | 1998-03-12 | 1999-09-21 | Ajinomoto Co Inc | エポキシ樹脂組成物 |
JP2000230112A (ja) * | 1999-02-12 | 2000-08-22 | Ajinomoto Co Inc | 導電性樹脂組成物 |
WO2005052021A1 (ja) * | 2003-11-26 | 2005-06-09 | Mitsui Chemicals, Inc. | 1液型の光及び熱併用硬化性樹脂組成物及びその用途 |
JP2008001867A (ja) * | 2006-06-26 | 2008-01-10 | Three Bond Co Ltd | 硬化性樹脂組成物 |
JP2009051954A (ja) * | 2007-08-28 | 2009-03-12 | Three Bond Co Ltd | 光および加熱硬化性組成物とその硬化物 |
WO2009069562A1 (ja) * | 2007-11-26 | 2009-06-04 | Three Bond Co., Ltd. | 樹脂組成物 |
JP2010084096A (ja) * | 2008-10-02 | 2010-04-15 | Yokohama Rubber Co Ltd:The | 一液型熱硬化性エポキシ樹脂組成物 |
WO2010071171A1 (ja) * | 2008-12-18 | 2010-06-24 | ヘンケル コーポレイション | 紫外線led照射用光硬化性樹脂組成物 |
JP2011026492A (ja) * | 2009-07-28 | 2011-02-10 | Dic Corp | 活性エネルギー線硬化性樹脂組成物およびその硬化物 |
JP2012017448A (ja) * | 2010-06-07 | 2012-01-26 | Showa Denko Kk | 安定化されたポリエン−ポリチオール系硬化性樹脂組成物 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1212199A (en) * | 1981-06-01 | 1986-09-30 | Ju-Chao Liu | Hot strength cyanoacrylate adhesive composition |
EP0287019A3 (en) * | 1987-04-16 | 1990-07-11 | W.R. Grace & Co.-Conn. | Aqueous developable, radiation curable composition |
JP3367532B2 (ja) * | 1992-10-22 | 2003-01-14 | 味の素株式会社 | エポキシ樹脂組成物 |
JP3367531B2 (ja) * | 1992-10-22 | 2003-01-14 | 味の素株式会社 | エポキシ樹脂組成物 |
JPH1121352A (ja) * | 1997-07-03 | 1999-01-26 | Toray Ind Inc | 硬化性組成物 |
JP2005139401A (ja) * | 2003-11-10 | 2005-06-02 | Sekisui Chem Co Ltd | 偏光板用光硬化型接着剤および液晶表示パネル |
CN1934158B (zh) * | 2004-01-22 | 2010-06-09 | 味之素株式会社 | 单组分环氧树脂组合物 |
JP4280205B2 (ja) * | 2004-06-16 | 2009-06-17 | 三井化学株式会社 | プラスチックレンズの製造方法 |
JP5311744B2 (ja) * | 2007-01-29 | 2013-10-09 | 地方独立行政法人 大阪市立工業研究所 | 紫外線硬化性樹脂組成物、当該硬化物、およびこれらから誘導される各種物品 |
JP2010117545A (ja) * | 2008-11-13 | 2010-05-27 | Asahi Kasei E-Materials Corp | 感光性樹脂組成物及びその用途 |
JP5558118B2 (ja) * | 2009-07-01 | 2014-07-23 | 旭化成イーマテリアルズ株式会社 | マイクロカプセル型エポキシ樹脂用硬化剤、及びそれを含むマスターバッチ型エポキシ樹脂用硬化剤組成物 |
JP2011213821A (ja) * | 2010-03-31 | 2011-10-27 | Sekisui Chem Co Ltd | 硬化組成物及び透明複合シート |
-
2011
- 2011-07-07 JP JP2011150872A patent/JP4976575B1/ja active Active
-
2012
- 2012-04-27 WO PCT/JP2012/061386 patent/WO2013005471A1/ja active Application Filing
- 2012-04-27 CN CN2012800027535A patent/CN103097436A/zh active Pending
- 2012-04-27 KR KR1020137003717A patent/KR20140032931A/ko not_active Application Discontinuation
- 2012-04-27 MY MYPI2013000691A patent/MY156182A/en unknown
- 2012-06-22 TW TW101122369A patent/TWI579310B/zh active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11256013A (ja) * | 1998-03-12 | 1999-09-21 | Ajinomoto Co Inc | エポキシ樹脂組成物 |
JP2000230112A (ja) * | 1999-02-12 | 2000-08-22 | Ajinomoto Co Inc | 導電性樹脂組成物 |
WO2005052021A1 (ja) * | 2003-11-26 | 2005-06-09 | Mitsui Chemicals, Inc. | 1液型の光及び熱併用硬化性樹脂組成物及びその用途 |
JP2008001867A (ja) * | 2006-06-26 | 2008-01-10 | Three Bond Co Ltd | 硬化性樹脂組成物 |
JP2009051954A (ja) * | 2007-08-28 | 2009-03-12 | Three Bond Co Ltd | 光および加熱硬化性組成物とその硬化物 |
WO2009069562A1 (ja) * | 2007-11-26 | 2009-06-04 | Three Bond Co., Ltd. | 樹脂組成物 |
JP2010084096A (ja) * | 2008-10-02 | 2010-04-15 | Yokohama Rubber Co Ltd:The | 一液型熱硬化性エポキシ樹脂組成物 |
WO2010071171A1 (ja) * | 2008-12-18 | 2010-06-24 | ヘンケル コーポレイション | 紫外線led照射用光硬化性樹脂組成物 |
JP2011026492A (ja) * | 2009-07-28 | 2011-02-10 | Dic Corp | 活性エネルギー線硬化性樹脂組成物およびその硬化物 |
JP2012017448A (ja) * | 2010-06-07 | 2012-01-26 | Showa Denko Kk | 安定化されたポリエン−ポリチオール系硬化性樹脂組成物 |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI696675B (zh) * | 2015-03-12 | 2020-06-21 | 日商納美仕有限公司 | 半導體裝置及影像感測器模組 |
WO2016143777A1 (ja) * | 2015-03-12 | 2016-09-15 | ナミックス株式会社 | 樹脂組成物、接着剤、および封止剤 |
KR20170128268A (ko) * | 2015-03-12 | 2017-11-22 | 나믹스 가부시끼가이샤 | 수지 조성물, 접착제 및 봉지제 |
US10221282B2 (en) | 2015-03-12 | 2019-03-05 | Namics Corporation | Resin composition, adhesive agent, and sealing agent |
JPWO2016143777A1 (ja) * | 2015-03-12 | 2017-12-21 | ナミックス株式会社 | 樹脂組成物、接着剤、および封止剤 |
TWI672335B (zh) * | 2015-03-12 | 2019-09-21 | 日商納美仕有限公司 | 樹脂組成物、接著劑及密封劑 |
KR102451905B1 (ko) | 2015-03-12 | 2022-10-06 | 나믹스 가부시끼가이샤 | 수지 조성물, 접착제 및 봉지제 |
WO2017077928A1 (ja) * | 2015-11-04 | 2017-05-11 | 三菱レイヨン株式会社 | 硬化性組成物、接着剤、コーティング層を有する物品、繊維強化複合材料、ポッティング剤および硬化性組成物キット |
JPWO2017077928A1 (ja) * | 2015-11-04 | 2017-11-02 | 三菱ケミカル株式会社 | 硬化性組成物、接着剤、コーティング層を有する物品、繊維強化複合材料、ポッティング剤および硬化性組成物キット |
JP2017101112A (ja) * | 2015-11-30 | 2017-06-08 | 味の素株式会社 | 光および熱硬化性樹脂組成物 |
JP2017171804A (ja) * | 2016-03-24 | 2017-09-28 | ナミックス株式会社 | 樹脂組成物、接着剤、硬化物、半導体装置 |
US10669458B2 (en) | 2016-06-15 | 2020-06-02 | Dexerials Corporation | Thermosetting epoxy resin composition and production method for same |
JP2017222781A (ja) * | 2016-06-15 | 2017-12-21 | デクセリアルズ株式会社 | 熱硬化型エポキシ樹脂組成物、及びその製造方法 |
WO2017217276A1 (ja) * | 2016-06-15 | 2017-12-21 | デクセリアルズ株式会社 | 熱硬化型エポキシ樹脂組成物、及びその製造方法 |
JPWO2018008462A1 (ja) * | 2016-07-04 | 2019-04-25 | ナミックス株式会社 | 接着剤組成物、硬化物、精密部品 |
WO2018008462A1 (ja) * | 2016-07-04 | 2018-01-11 | ナミックス株式会社 | 接着剤組成物、硬化物、精密部品 |
WO2018047849A1 (ja) * | 2016-09-12 | 2018-03-15 | ナミックス株式会社 | 樹脂組成物、接着剤、封止材、ダム剤、および半導体装置 |
JPWO2018047849A1 (ja) * | 2016-09-12 | 2019-07-04 | ナミックス株式会社 | 樹脂組成物、接着剤、封止材、ダム剤、および半導体装置 |
WO2018212317A1 (ja) * | 2017-05-19 | 2018-11-22 | 日本ペイント・オートモーティブコーティングス株式会社 | クリヤー塗料組成物及びクリヤー塗膜の形成方法 |
JP2018193508A (ja) * | 2017-05-19 | 2018-12-06 | 日本ペイント・オートモーティブコーティングス株式会社 | クリヤー塗料組成物及びクリヤー塗膜の形成方法 |
JP2021516267A (ja) * | 2017-12-28 | 2021-07-01 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンHenkel AG & Co. KGaA | エポキシ系組成物 |
EP3732245A4 (en) * | 2017-12-28 | 2021-07-07 | Henkel AG & Co. KGaA | EPOXY BASED COMPOSITION |
JP7154301B2 (ja) | 2017-12-28 | 2022-10-17 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | エポキシ系組成物 |
CN112250866A (zh) * | 2019-07-22 | 2021-01-22 | 江汉大学 | 一种以硫醚为主链的自由基型光固化树脂的制备方法 |
CN112250866B (zh) * | 2019-07-22 | 2023-04-07 | 江汉大学 | 一种以硫醚为主链的自由基型光固化树脂的制备方法 |
EP3960828A1 (en) * | 2020-08-31 | 2022-03-02 | Henkel AG & Co. KGaA | Resin composition and cured product thereof |
WO2022043158A1 (en) * | 2020-08-31 | 2022-03-03 | Henkel Ag & Co. Kgaa | Resin composition and cured product thereof |
WO2023042600A1 (ja) * | 2021-09-15 | 2023-03-23 | ナミックス株式会社 | 樹脂組成物、電子部品用接着剤、及びそれらの硬化物、並びに電子部品 |
Also Published As
Publication number | Publication date |
---|---|
TW201305224A (zh) | 2013-02-01 |
JP4976575B1 (ja) | 2012-07-18 |
KR20140032931A (ko) | 2014-03-17 |
JP2014077024A (ja) | 2014-05-01 |
MY156182A (en) | 2016-01-15 |
TWI579310B (zh) | 2017-04-21 |
CN103097436A (zh) | 2013-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4976575B1 (ja) | 樹脂組成物 | |
KR102451905B1 (ko) | 수지 조성물, 접착제 및 봉지제 | |
KR101819785B1 (ko) | 수지 조성물 | |
TWI808784B (zh) | 樹脂組成物、接著劑、密封劑、壩劑(dam agent)及半導體裝置 | |
CN109715695B (zh) | 树脂组合物、粘接剂、密封材料、坝剂、半导体装置及图像传感器模块 | |
WO2016143815A1 (ja) | 半導体装置、およびイメージセンサーモジュール | |
KR20210052343A (ko) | 경화성 조성물 | |
JPWO2018181421A1 (ja) | 硬化性組成物および構造物 | |
KR20210077678A (ko) | 수지 조성물 | |
WO2023276773A1 (ja) | 樹脂組成物及び接着剤 | |
WO2012077377A1 (ja) | 樹脂組成物 | |
JP2020164562A (ja) | 一液型樹脂組成物 | |
JP7217565B1 (ja) | 樹脂組成物、接着剤、封止材、硬化物、半導体装置及び電子部品 | |
JP2018178058A (ja) | 接着剤 | |
WO2024090259A1 (ja) | 樹脂組成物、接着剤、封止材、硬化物、半導体装置及び電子部品 | |
KR20230062432A (ko) | 경화성 조성물 | |
CN112745770A (zh) | 固化性组合物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201280002753.5 Country of ref document: CN |
|
ENP | Entry into the national phase |
Ref document number: 20137003717 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12013500393 Country of ref document: PH |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12807339 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12807339 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: JP |