WO2022080424A1 - 組成物、樹脂組成物、及び複合体の製造方法 - Google Patents
組成物、樹脂組成物、及び複合体の製造方法 Download PDFInfo
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- WO2022080424A1 WO2022080424A1 PCT/JP2021/037931 JP2021037931W WO2022080424A1 WO 2022080424 A1 WO2022080424 A1 WO 2022080424A1 JP 2021037931 W JP2021037931 W JP 2021037931W WO 2022080424 A1 WO2022080424 A1 WO 2022080424A1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
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- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
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- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
Definitions
- the present disclosure relates to a method for producing a composition, a resin composition, and a complex.
- Patent Document 1 discloses an image forming apparatus including a recording member having a photosoftening resin layer made of a photosoftening resin.
- the main object of the present disclosure is to provide a resin composition having high elasticity and capable of exhibiting adhesiveness by light irradiation.
- One aspect of the present disclosure relates to a resin composition containing a complex of a compound having a carboxy group and a disulfide bond and a phenoxy resin, and a photoradical generator.
- compositions containing a compound having a carboxy group and a disulfide bond, a phenoxy resin, and a condensing agent.
- Another aspect of the present disclosure relates to a method for producing a complex in which a compound having a carboxy group and a disulfide bond is reacted with a phenoxy resin in the presence of a condensing agent.
- photosoftness means that the viscosity is lowered, the elastic modulus is lowered, the loss tangent (tan ⁇ ) is increased, the hardness is lowered, and the like by light irradiation.
- process is included in this term not only as an independent process but also as long as the intended action of the process is achieved even if it cannot be clearly distinguished from other processes. Is done.
- the numerical range indicated by using "-” indicates a range including the numerical values before and after "-" as the minimum value and the maximum value, respectively.
- the upper limit value or the lower limit value of the numerical range of one step may be replaced with the upper limit value or the lower limit value of the numerical range of another step.
- the upper limit value or the lower limit value of the numerical range may be replaced with the value shown in the examples.
- the upper limit value and the lower limit value described individually can be arbitrarily combined.
- each component in the composition is the total amount of the plurality of substances present in the composition when a plurality of substances corresponding to each component are present in the composition, unless otherwise specified.
- the exemplary materials may be used alone or in combination of two or more unless otherwise specified.
- a or B may include either A or B, and may include both.
- (meth) acrylate is meant at least one of the acrylate and the corresponding methacrylate. The same applies to other similar expressions such as "(meth) acryloyl”.
- the resin composition according to the present embodiment contains a complex of a compound having a carboxy group and a disulfide bond and a phenoxy resin, and a photoradical generator.
- the complex according to the present embodiment may be a compound having a carboxy group and a disulfide bond (hereinafter, may be referred to as “component (A)”) and a phenoxy resin (hereinafter, may be referred to as “component (B)”). ) Is a reaction product.
- component (A) a compound having a carboxy group and a disulfide bond
- component (B) a phenoxy resin
- the complex according to the present embodiment has a disulfide bond derived from the component (A) and an ester bond formed by the reaction of the component (A) and the component (B).
- the resin composition according to the present embodiment exhibits high elasticity by containing such a complex, and when the resin composition is irradiated with light, the disulfide bond in the complex is decomposed (cracked). Tyle radicals are generated. At this time, if a photoradical generator is present in the resin composition, the chile radical reacts with the photoradical generator, and the chile radical is capped by the photoradical generator.
- the compound having a disulfide bond has a low molecular weight and the viscosity of the resin composition is lowered.
- a photo-induced radical caused by a photoradical generator reacts directly with a disulfide bond to form a photo-induced radical-thioether bond and generate a chile radical, and the chile radical reacts with another photo-induced radical.
- the compound itself having a disulfide bond has a low molecular weight and the viscosity of the resin composition is lowered. The present inventors speculate that the adhesiveness at a low temperature is developed by reducing the viscosity of the resin composition.
- the complex according to the present embodiment may be a compound having a carboxy group and a disulfide bond as a component (A), a phenoxy resin as a component (B), and a condensing agent (hereinafter, referred to as “component (C)”. ) Can be synthesized using a composition containing).
- Component (A) Compound having a carboxy group and a disulfide bond
- the component (A) is not particularly limited as long as it is a compound having a carboxy group and a disulfide bond.
- the carboxy group of the compound may be 2 or more from the viewpoint of further increasing the elastic modulus of the resin layer formed from the resin composition.
- Compounds having a carboxy group and a disulfide bond include, for example, 3,3'-dithiodipropionic acid, 3-carboxypropyl disulfide, and dithiodiglycolic acid.
- the molar ratio of the component (A) when synthesizing the complex was 0.5 to 2 mol, 0.9 to 1.2 mol, and 0.95 to 1.1 mol with respect to 1 mol of the component (B). , Or 1.0 mol.
- Phenoxy resin for example, a resin obtained by double-adding a bifunctional epoxy resin and a bifunctional phenol compound, and a polymerized bifunctional phenols and epihalohydrin. Examples thereof include a resin obtained by reacting until the above.
- the phenoxy resin may be used alone or in combination of two or more.
- phenoxy resin examples include bisphenol A type phenoxy resin, bisphenol F type phenoxy resin, bisphenol A / bisphenol F copolymerized phenoxy resin, biphenyl S type phenoxy resin, brominated phenoxy resin, phosphorus-containing phenoxy resin, and fluorene type phenoxy. Resin is mentioned.
- the phenoxy resin Since the phenoxy resin has a hydroxy group, it can react with the carboxy group of the component (A) to form an ester bond.
- the phenoxy resin may have an epoxy group at the terminal.
- the composite can further have a structure derived from the reaction between the carboxy group of the component (A) and the epoxy group of the component (B).
- the epoxy equivalent of the phenoxy resin may be 3000 to 30000, 8000 to 25000, or 10000 to 17000.
- the weight average molecular weight (Mw) of the phenoxy resin may be 10,000 to 150,000, 20,000 to 80,000, 30,000 to 70,000, or 40,000 to 60,000.
- Mw means a value measured by gel permeation chromatography (GPC) and converted using a calibration curve made of standard polystyrene.
- phenoxy resins examples include YP-50, YP-55, YP-70, YPB-40PXM40, YPS-007A30, FX-280S, FX-281S, FX-293 and ZX-1356-2. Iron Chemical & Materials Co., Ltd., trade name); 1256, 4250, 4256, 4275, YX7180, YX6954, YX8100, YX7200, YL7178, YL7290, YL7600, YL7734, YL7872 and YL7864 (all, Mitsubishi Chemical Corporation, trade name). ).
- Component (C) Condensing agent
- the condensing agent can promote the condensation reaction between the component (A) and the component (B).
- a condensing agent capable of forming an ester bond by a dehydration condensation reaction between a carboxylic acid and a hydroxyl group can be used.
- the condensing agent include carbodiimide-based condensing agent, imidazole-based condensing agent, phosphonium-based condensing agent, uronium-based condensing agent, triazine-based condensing agent, phosphoryl azide-based condensing agent, quinoline-based condensing agent, and carbonic acid ester-based condensing agent. Can be mentioned.
- carbodiimide-based condensing agent examples include N, N'-diisopropylcarbodiimide (DIC), N, N'-di- (tert-butyl) carbodiimide, N, N'-dicyclohexylcarbodiimide (DCC), and N- (tert-).
- imidazole-based condensing agent examples include 1,1'-carbonyldiimidazole (CDI) and 1,1'-carbonyldi (1,2,4-triazole) (CDT).
- Examples of the phosphonium-based condensing agent include 1H-benzotriazole-1-yloxytris (dimethylamino) phosphonium hexafluorophosphate (BOP) and 1H-benzotriazole-1-yloxytripyrrolidinophosphonium hexafluorophosphate (BOP).
- PyBOP (7-azabenzotriazole-1-yloxy) tripyrrolidinophosphonium hexafluorophosphate (PyAOP), chlorotripyrrolidinophosphonium hexafluorophosphate (PyCloP), bromotris (dimethylamino) phosphonium hexafluorophosphate (PyCloP) Brop), 3- (diethoxyphosphoryloxy) -1,2,3-benzotriazine-4 (3H) -one (DEPBT), and (ethylcyano (hydroxyimino) acetato-O2) -tri- (1-pyrrolidinyl) Phosphonium hexafluorophosphart (PyOxim) can be mentioned.
- uronium-based condensing agent examples include O- (benzotriazole-1-yl) -N, N, N', N'-tetramethyluronium hexafluorophosphate (HBTU) and O- (7-azabenzotriazole).
- triazine-based condensing agent examples include 4- (4,6-dimethoxy-1,3,5-triazine-2-yl) -4-methylmorpholium chloride n-hydrate (DMT-MM).
- Examples of the phosphoryl azide-based condensing agent include diphenylphosphoryl azide (DPPA).
- Examples of the quinoline-based condensing agent include 1-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ).
- Examples of the carbonic acid ester-based condensing agent include di-tert-butyl dicarbonate (Boc 2 O).
- the complex according to the present embodiment is produced by reacting a compound having a carboxy group and a disulfide bond, which is a component (A), with a phenoxy resin, which is a component (B), in the presence of a condensing agent which is a component (C). Depending on the method, it can be synthesized.
- reaction aids include, for example, 4-dimethylaminopyridine (DMAP), 1-hydroxybenzotriazole (HOBt), and N-hydroxysuccinimide (HOSu).
- DMAP 4-dimethylaminopyridine
- HOBt 1-hydroxybenzotriazole
- HSu N-hydroxysuccinimide
- a solvent for dissolving the component (A) and the component (B).
- the solvent include aromatic hydrocarbons such as toluene, xylene, mesityrene, cumene, and p-simene; aliphatic hydrocarbons such as hexane and heptane; cyclic alkanes such as methylcyclohexane; tetrahydrofuran, 1,4-dioxane and the like.
- Cyclic ethers such as acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclohexanone, 4-hydroxy-4-methyl-2-pentanone; esters such as methyl acetate, ethyl acetate, butyl acetate, methyl lactate, ethyl lactate, ⁇ -butyrolactone; Carbonated esters such as ethylene carbonate and propylene carbonate; amides such as N, N-dimethylformamide, N, N-dimethylacetamide and N-methyl-2-pyrrolidone (NMP) can be mentioned.
- the solvent one type may be used alone or two or more types may be used in combination.
- the reaction temperature at the time of synthesizing the complex may be 0 ° C. to 200 ° C., and may be 25 to 70 ° C.
- the reaction time can be adjusted by the reaction temperature, and may be, for example, 1 to 100 hours.
- the molar ratio of the component (C) when synthesizing the complex was 1.0 to 3.0 mol, 1.9 to 2.2 mol, and 1.95 to 2. It may be 1 mol or 2.0 mol.
- the photoradical generator include an intramolecular cleavage type photoradical polymerization initiator and a hydrogen abstraction type photoradical polymerization initiator.
- the intramolecular cleavage type photoradical polymerization initiator include a benzyl ketal-based photoradical polymerization initiator; an ⁇ -hydroxyacetophenone-based photoradical polymerization initiator, a benzoin-based photoradical polymerization initiator, and an aminoacetophenone-based photoradical polymerization initiator.
- oximketone-based photoradical polymerization initiators acylphosphine oxide-based photoradical polymerization initiators, titanosen-based photoradical polymerization initiators, thiobenzoic acid S-phenyl polymerization initiators, and high molecular weight derivatives thereof.
- the hydrogen abstraction type photoradical polymerization initiator include a benzophenone-based photoradical polymerization initiator, a thioxanthone-based photoradical polymerization initiator, and an anthraquinone-based photoradical polymerization initiator.
- the content of the component (D) is 0.1% by mass or more, 0.5% by mass or more, or 1% by mass or more from the viewpoint of increasing the cleavage of disulfide bonds based on the total amount of the resin composition. From the viewpoint of suppressing deterioration of the characteristics of the cured product of the resin composition, the content may be 20% by mass or less, 10% by mass or less, 8% by mass or less, or 5% by mass or less.
- the resin composition according to the present embodiment has other components such as a thermosetting resin such as an epoxy resin, an adhesion improver such as a coupling agent, a polymerization inhibitor, a light stabilizer, a defoaming agent, and a filler.
- Additives such as a chain transfer agent, a thixotropic agent, a flame retardant, a mold release agent, a surfactant, a lubricant, and an antistatic agent may be further contained.
- a thermosetting resin such as an epoxy resin
- an adhesion improver such as a coupling agent
- a polymerization inhibitor such as a polymerization inhibitor
- a light stabilizer such as a light stabilizer
- a defoaming agent such as a filler.
- Additives such as a chain transfer agent, a thixotropic agent, a flame retardant, a mold release agent, a surfactant, a lubricant, and an antistatic agent may be further contained.
- the resin composition according to the present embodiment has a property that the disulfide bond (—S—S—) in the complex is cleaved by light irradiation, and the compound having the disulfide bond is reduced in molecular weight and softened. By irradiating the resin layer formed from such a resin composition with light, the resin layer can be softened and exhibit adhesiveness.
- the light in the light irradiation may be appropriately selected depending on the type of the photoradical generator and the like.
- the light in the light irradiation may be ultraviolet light or visible light.
- the wavelength of light in light irradiation may be 150 to 830 nm.
- the light irradiation can be performed, for example, by using a light irradiation device under the condition of an irradiation amount of 100 mJ / cm 2 or more.
- the irradiation amount means the product of the illuminance and the irradiation time (seconds).
- the light source used for light irradiation is not particularly limited, and examples thereof include a low-pressure mercury lamp, a medium-pressure mercury lamp, a high-pressure mercury lamp, an LED lamp, a metal halide lamp, an excima lamp, and a xenon lamp.
- the resin composition according to the present embodiment can adhere various adherends at a low temperature.
- the resin layer formed by using the resin composition according to the present embodiment can be irradiated with light to soften the resin layer, and the adherend can be attached to the softened resin layer.
- Example 1 40 parts by mass of the component (B1) and 60 parts by mass of methyl ethyl ketone (MEK) were mixed at 60 ° C. for 24 hours, 0.28 parts by mass of the component (A) was added, and the mixture was further mixed for 2 hours to obtain a MEK solution. 0.659 parts by mass of the component (C) was added to the MEK solution to obtain a composition containing the components (A), (B1) and (C).
- MEK methyl ethyl ketone
- the elastic modulus of the resin composition before UV irradiation was 380 Pa, whereas the elastic modulus after UV irradiation at 100 mJ / cm 2 was 204 Pa, and the elastic modulus after 500 mJ / cm 2 irradiation was reduced to 70 Pa. As a result, it was confirmed that the resin composition was softened by light irradiation.
- Example 2 49.3 parts by mass of the component (B2) and 49.3 parts by mass of MEK were mixed at 60 ° C. for 24 hours, 0.439 parts by mass of the component (A) was added, and the mixture was further mixed for 2 hours to obtain a MEK solution. 1.03 parts by mass of the component (C) was added to the MEK solution to obtain a composition containing the components (A), (B2) and (C).
- Example 3 The complex which is a reaction product of YP-70 and 3,3'-dithiodipropionic acid was obtained in the same manner as in Example 2 except that the amount of the component (D1) added was changed to 5.08 parts by mass. A resin composition containing Omirad TPO, which is a component of D1), was prepared.
- Example 4 In the same manner as in Example 2 except that the component (D1) was changed to the component (D2), the complex which is a reaction product of YP-70 and 3,3'-dithiodipropionic acid and the component (D2) were used. A resin composition containing a certain Omirad 651 was prepared.
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Abstract
Description
(A)成分は、カルボキシ基及びジスルフィド結合を有する化合物であれば特に限定されない。該化合物が有するカルボキシ基は、樹脂組成物から形成される樹脂層の弾性率をより高める点から、2以上であってもよい。カルボキシ基及びジスルフィド結合を有する化合物としては、例えば、3,3’-ジチオジプロピオン酸、3-カルボキシプロピルジスルフィド、及びジチオジグリコール酸が挙げられる。
フェノキシ樹脂としては、例えば、2官能のエポキシ樹脂と2官能のフェノール化合物とを重付加させることにより得られる樹脂、及び、2官能のフェノール類とエピハロヒドリンとを高分子化するまで反応させることにより得られる樹脂が挙げられる。フェノキシ樹脂は、1種単独で用いてもよく、2種以上を組み合わせて用いてもよい。
縮合剤により、(A)成分と(B)成分との縮合反応を促進することができる。(C)成分としては、カルボン酸と水酸基との脱水縮合反応によりエステル結合を形成できる縮合剤を用いることできる。縮合剤としては、例えば、カルボジイミド系縮合剤、イミダゾール系縮合剤、ホスホニウム系縮合剤、ウロニウム系縮合剤、トリアジン系縮合剤、ホスホリルアジド系縮合剤、キノリン系縮合剤、及び炭酸エステル系縮合剤が挙げられる。
上述の複合体と、(D)成分である光ラジカル発生剤とを混合することで、本実施形態に係る樹脂組成物を調製することができる。光ラジカル発生剤としては、例えば、分子内開裂型の光ラジカル重合開始剤及び水素引き抜き型の光ラジカル重合開始剤が挙げられる。分子内開裂型の光ラジカル重合開始剤としては、例えば、ベンジルケタール系光ラジカル重合開始剤;α-ヒドロキシアセトフェノン系光ラジカル重合開始剤、ベンゾイン系光ラジカル重合開始剤、アミノアセトフェノン系光ラジカル重合開始剤、オキシムケトン系光ラジカル重合開始剤、アシルホスフィンオキシド系光ラジカル重合開始剤、チタノセン系光ラジカル重合開始剤、チオ安息香酸S-フェニル重合開始剤、及びこれらの高分子量誘導体が挙げられる。水素引き抜き型の光ラジカル重合開始剤としては、例えば、ベンゾフェノン系光ラジカル重合開始剤、チオキサントン系光ラジカル重合開始剤、及びアントラキノン系光ラジカル重合開始剤が挙げられる。
本実施形態に係る樹脂組成物は、その他の成分として、例えば、エポキシ樹脂等の熱硬化性樹脂、カップリング剤等の密着性向上剤、重合禁止剤、光安定剤、消泡剤、フィラー、連鎖移動剤、チキソトロピー付与剤、難燃剤、離型剤、界面活性剤、滑剤、帯電防止剤等の添加剤を更に含有してもよい。その他の成分は、公知のものを使用することができる。
(A)成分:3,3’-ジチオジプロピオン酸(富士フイルム和光純薬株式会社製製)
(B1)成分:フルオレン型フェノキシ樹脂(Mw:44000、エポキシ当量:15000、日鉄ケミカル&マテリアル株式会社製、商品名「FX-293」)
(B2)成分:ビスフェノールA型及びビスフェノールF型の共重合型フェノキシ樹脂(Mw:55000、日鉄ケミカル&マテリアル株式会社製、商品名「YP-70」)
(C)成分:1-エトキシカルボニル-2-エトキシ-1,2-ジヒドロキノリン(EEDQ)
(D1)成分:2,4,6-トリメチルベンゾイル-ジフェニルホスフィンオキサイド(IGM Resins B.V.社製、商品名「Omnirad TPO」)
(D2)成分:2,2-ジメトキシ-2-フェニルアセトフェノン(IGM Resins B.V.社製、商品名「Omnirad 651」)
その他の成分:3’,4’-エポキシシクロヘキシルメチル 3,4-エポキシシクロヘキサンカルボキシレート(株式会社ダイセル製、商品名「セロキサイド2021P」)
(B1)成分40質量部とメチルエチルケトン(MEK)60質量部とを60℃で24時間混合し、(A)成分0.28質量部を添加し、更に2時間混合してMEK溶液を得た。MEK溶液に、(C)成分0.659質量部を添加して、(A)、(B1)及び(C)成分を含有する組成物を得た。
樹脂組成物をシャーレに約10g量り取り真空盤の中に入れ、真空ポンプを用いて減圧し、溶剤を揮発させた。減圧は、重さを計測しながら溶剤が90%以上揮発するまで行った。溶剤を揮発させた樹脂組成物に、フォトレオメーター(フォトレオメーター:ティー・エイ・インスツルメント・ジャパン株式会社製、商品名「Discovery HR-2」)を用いてUV照射しながら、弾性率の変化を測定した。弾性率の測定条件を以下に示す。
UV波長:405nmのLED
照射:100mW/cm2、0.1秒=100mJ/cm2(10秒毎に1shot)
Gap:100μm
周波数:1Hz
100質量部の樹脂組成物に対して、25質量部のセロキサイド2021Pを添加した後、ガラス上にスキージを用いて塗布して塗膜を形成した。塗膜を60℃のオーブンで1時間乾燥して樹脂フィルム(厚さ:約300μm)を作製した。樹脂フィルムにPETフィルム(藤森工業株式会社製、商品名「フィルムバイナ」)を載せ、PETフィルム上からUVを照射(5000mJ/cm2)した。UV照射部分と、未照射部分との粘着性を指触で確認したところ、UV照射部分は粘着性が発現していた。
(B2)成分49.3質量部とMEK49.3質量部とを60℃で24時間混合し、(A)成分0.439質量部を添加し、更に2時間混合してMEK溶液を得た。MEK溶液に、(C)成分1.03質量部を添加して、(A)、(B2)及び(C)成分を含有する組成物を得た。
(D1)成分の添加量を5.08質量部に変更した以外は実施例2と同様にして、YP-70と3,3’-ジチオジプロピオン酸との反応物である複合体と、(D1)成分であるOmirad TPOを含む樹脂組成物を作製した。
(D1)成分を(D2)成分に変更した以外は実施例2と同様にして、YP-70と3,3’-ジチオジプロピオン酸との反応物である複合体と、(D2)成分であるOmirad 651を含む樹脂組成物を作製した。
Claims (8)
- カルボキシ基及びジスルフィド結合を有する化合物とフェノキシ樹脂との複合体と、
光ラジカル発生剤と、を含有する、樹脂組成物。 - 前記フェノキシ樹脂が、ヒドロキシ基及びエポキシ基を有する、請求項1に記載の樹脂組成物。
- 前記複合体が、ジスルフィド結合及びエステル結合を有する、請求項1又は2に記載の樹脂組成物。
- カルボキシ基及びジスルフィド結合を有する化合物と、
フェノキシ樹脂と、
縮合剤と、を含有する、組成物。 - 前記フェノキシ樹脂が、ヒドロキシ基及びエポキシ基を有する、請求項4に記載の組成物。
- 縮合剤の存在下、カルボキシ基及びジスルフィド結合を有する化合物と、フェノキシ樹脂とを反応する、複合体の製造方法。
- 前記フェノキシ樹脂が、ヒドロキシ基及びエポキシ基を有する、請求項6に記載の複合体の製造方法。
- 前記複合体が、ジスルフィド結合及びエステル結合を有する、請求項6又は7に記載の複合体の製造方法。
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| JP2022557051A JP7848689B2 (ja) | 2020-10-14 | 2021-10-13 | 組成物、樹脂組成物、及び複合体の製造方法 |
| KR1020237015127A KR20230087520A (ko) | 2020-10-14 | 2021-10-13 | 조성물, 수지 조성물, 및 복합체의 제조 방법 |
| CN202180070104.8A CN116368194B (zh) | 2020-10-14 | 2021-10-13 | 组合物、树脂组合物及复合体的制造方法 |
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| PCT/JP2021/037931 Ceased WO2022080424A1 (ja) | 2020-10-14 | 2021-10-13 | 組成物、樹脂組成物、及び複合体の製造方法 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817000B1 (ja) * | 1969-12-16 | 1973-05-25 | ||
| JP2011190395A (ja) * | 2010-03-16 | 2011-09-29 | Hitachi Chem Co Ltd | 半導体封止充てん用エポキシ樹脂組成物、半導体装置、及びその製造方法 |
| JP2011231137A (ja) * | 2010-04-23 | 2011-11-17 | Hitachi Chem Co Ltd | 半導体封止充てん用エポキシ樹脂組成物及び半導体装置 |
| JP2016017122A (ja) * | 2014-07-07 | 2016-02-01 | 京セラケミカル株式会社 | 半導体接着用熱硬化型樹脂組成物及び半導体装置 |
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| JP3555421B2 (ja) | 1997-12-25 | 2004-08-18 | ブラザー工業株式会社 | 画像形成装置及び記録部材 |
| WO2004081111A1 (en) * | 2003-03-11 | 2004-09-23 | Dow Global Technologies Inc. | High dielectric constant composites |
| JP6186108B2 (ja) * | 2011-09-14 | 2017-08-23 | 住友精化株式会社 | フェノール系樹脂組成物 |
| WO2013133041A1 (ja) * | 2012-03-08 | 2013-09-12 | 東亞合成株式会社 | ハロゲンフリー難燃性接着剤組成物 |
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- 2021-10-13 KR KR1020237015127A patent/KR20230087520A/ko active Pending
- 2021-10-13 WO PCT/JP2021/037931 patent/WO2022080424A1/ja not_active Ceased
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817000B1 (ja) * | 1969-12-16 | 1973-05-25 | ||
| JP2011190395A (ja) * | 2010-03-16 | 2011-09-29 | Hitachi Chem Co Ltd | 半導体封止充てん用エポキシ樹脂組成物、半導体装置、及びその製造方法 |
| JP2011231137A (ja) * | 2010-04-23 | 2011-11-17 | Hitachi Chem Co Ltd | 半導体封止充てん用エポキシ樹脂組成物及び半導体装置 |
| JP2016017122A (ja) * | 2014-07-07 | 2016-02-01 | 京セラケミカル株式会社 | 半導体接着用熱硬化型樹脂組成物及び半導体装置 |
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| CN116368194A (zh) | 2023-06-30 |
| JP7848689B2 (ja) | 2026-04-21 |
| CN116368194B (zh) | 2026-05-05 |
| JPWO2022080424A1 (ja) | 2022-04-21 |
| WO2022079828A1 (ja) | 2022-04-21 |
| KR20230087520A (ko) | 2023-06-16 |
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