WO2006038605A1 - シクロヘキシル基または長鎖アルキル基を有するシクロヘキセンオキサイド化合物とその用途 - Google Patents
シクロヘキシル基または長鎖アルキル基を有するシクロヘキセンオキサイド化合物とその用途 Download PDFInfo
- Publication number
- WO2006038605A1 WO2006038605A1 PCT/JP2005/018325 JP2005018325W WO2006038605A1 WO 2006038605 A1 WO2006038605 A1 WO 2006038605A1 JP 2005018325 W JP2005018325 W JP 2005018325W WO 2006038605 A1 WO2006038605 A1 WO 2006038605A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formula
- compound represented
- cyclohexene oxide
- ethyl
- group
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
Definitions
- Cyclohexene oxide compounds having a cyclohexyl group or a long-chain alkyl group and uses thereof
- the present invention relates to a novel cyclohexene oxide compound having a cyclohexyl group or a long-chain alkyl group capable of cationic polymerization.
- the active energy ray-curing and Z or thermosetting resin derived from these materials have a low refractive index and excellent transparency, curability, releasability, and mechanical properties. It can be used for coating materials, adhesives, and optical components.
- Epoxy compounds having a cyclohexene oxide structure include 3,4-epoxycyclohexylmethyl-3 ', 4' epoxycyclohexanecarboxylate (for example, Celoxide 2021 manufactured by Daicel Louis Chemical Industries, Ltd.) 3, 4 Epoxy cyclohexyl methinole 3 ', 4'-Epoxycyclohexane strength norevoxylate and ⁇ -force prolatatone carotene (for example, Celoxide 2081 made by Daicel Chemical Industries, Ltd.), 1, 2, 8, 9 Jepoxy silimonene (for example, Celoxide 3000 manufactured by Daicel Chemical Industries, Ltd.) and bis (3,4-epoxycyclohexylmethyl) adipate (for example, UVR-6128 manufactured by Dow Chemical Japan Co., Ltd.) are known.
- X represents an oxygen atom, a sulfur atom, 1 SO 2, 1 SO —, 1 CH —, 1 C (
- These may be different from each other, and may be a hydrogen atom, a halogen atom, an oxygen atom or a hydrogen atom, a rhogen atom, a hydrocarbon group or a substituent, or an alkoxy group.
- a compound of the following formula (6) has been reported as a raw material for synthesizing 4 t-butyl 2-hydroxycyclohexyl metatalylate (see, for example, Patent Document 6).
- Patent Document 1 Japanese Patent Laid-Open No. 10-156952
- Patent Document 2 JP 2002-338659 A
- Patent Document 3 Japanese Patent Laid-Open No. 2004-99467
- Patent Document 4 International Publication No. WO2004Z035558 Pamphlet
- Patent Document 5 Japanese Patent Laid-Open No. 02-225580
- Patent Document 6 U.S. Pat.No. 5,270,418
- Non-patent document 1 Masatoshi Asami et al., “Kinetic resolution of cis-3-alkylcyclohexene oxi de by a chiral lithium amide ⁇ an application to a synthesis of both enantiomers of is omenthone. J HETEROCYCLES, 2000, 52 ⁇ , No.2, pl029— 1032
- the present invention is a cured resin having a low refractive index and excellent transparency, curability, releasability, and mechanical properties, and an active energy ray-curable composition and Z or thermosetting composition. It is to provide a cyclohexene oxide compound that can be used as a compound of a product.
- A represents a cyclohexyl group, the following formula (2), or an alkyl group having a branch having 8 to 16 carbon atoms.
- R may be a hydrogen atom or a branched chain having 1 to 4 carbon atoms.
- R is a hydrogen atom or an alkyl optionally having 1 to 4 carbon atoms.
- thermosetting composition comprising a cyclohexene oxide compound represented by the above formula (1) and a cationic polymerization initiator
- the invention's effect it is possible to simplify the available raw material strength of a cyclohexene oxide compound represented by the formula (1) having a novel cyclohexyl group or long-chain alkyl group that can be synthesized, and a method for producing them. Can be provided.
- the photo-curing and Z or thermosetting resin derived from the composition containing the cyclohexene oxide compound represented by the formula (1) has a low refractive index, transparency, curability, release property. Products with excellent formability and mechanical properties can be provided.
- Fig. 1 shows the curability, storage elastic modulus (G ') and loss elastic modulus (G ") of a photocurable composition containing DoCHO.
- FIG. 2 shows the curability, storage elastic modulus (G ′) and loss elastic modulus (G ′′) of the photocurable composition containing tOCE.
- FIG. 3 shows the curability, storage elastic modulus (G ′) and loss elastic modulus (G ′′) of the photocurable composition containing CMECE.
- FIG. 4 shows the curability, storage elastic modulus (G ′) and loss elastic modulus (G ′′) of the photocurable composition containing CCE.
- FIG. 5 shows the curability, storage elastic modulus (G ′) and loss elastic modulus (G ′′) of the comparative composition containing UVR-6110.
- FIGS. 1 to 5 The horizontal axis of FIGS. 1 to 5 indicates the measurement time (minutes).
- the right vertical axis in Figs. 1 to 5 indicates the measured temperature (° C).
- the left vertical axis in FIGS. 1 to 5 shows the measured values (Pa) of the storage elastic modulus (G ′) and loss elastic modulus (G ′ ′).
- ⁇ in Figs. 1 to 5 indicates the storage modulus (G,).
- the cyclohexene oxide compound of the present invention is represented by the formula (1).
- A is a cyclohexyl group, formula (2) or a moiety having 8 to 16 carbon atoms.
- An alkyl group which may have a branch.
- A represents a cyclohexyl group or the formula (2).
- A has a branch having 8 to 16 carbon atoms. Of course, it represents an alkyl group.
- the bonding position of the cyclohexyl group in the cyclohexene oxide compound represented by the formula (1) is the 3-position or the 4-position, and the 4-position is preferred.
- the bonding position of the formula (2) in the cyclohexene oxide compound represented by the formula (1) is the 3rd or 4th position, and the 4th position is preferred! / It is a thing.
- R in the formula (2) is a hydrogen atom or alkyl optionally having 1 to 4 carbon atoms.
- R 2 is a hydrogen atom or an alkyl group which may have 1 to 4 carbon atoms, preferably a hydrogen atom or a methyl group, and more preferably a methyl group.
- R and R in equation (2) are the same
- 1 2 may be one or different! /, Preferably the same.
- a specific compound of the cyclohexene oxide compound represented by the formula (1) is an epoxy compound represented by the following formula (7) or an epoxy compound represented by the following formula (8). A compound can be illustrated.
- R may have a hydrogen atom or a branch having 1 to 4 carbon atoms.
- An alkyl group, and R may have a hydrogen atom or a C 1-4 branch.
- the cyclohexene oxide compound represented by the formula (1) can be synthesized, for example, by epoxidizing a compound represented by the following formula (9).
- B represents a cyclohexyl group or the formula (2).
- the double bond of the compound represented by the formula (9) is a single bond, and a hydroxyl group is attached to the compound (cyclohexylmethyl group or It can be synthesized by dehydrating cyclohexanol having a cyclohexyl group or the like.
- a compound having 1 2 elemental atoms or an alkyl group which may have 1 to 4 carbon atoms and a compound represented by the formula (8) can be synthesized in the same manner.
- cyclohexanol having a cyclohexylmethyl group is dehydrated using a catalyst to synthesize an olefinic compound represented by formula (10).
- a catalyst for this synthesis, it is preferable to use an aromatic solvent.
- R may have a hydrogen atom or a branch having 1 to 4 carbon atoms.
- R may be a hydrogen atom or a C 1-4 branch.
- the amount of catalyst when synthesizing the olefinic compound represented by the formula (10) is not particularly limited.
- the amount of the catalyst varies depending on the type of the catalyst.
- the molar amount is 0.001 to 1 times, preferably 0.1 to 0.8 times the molar amount of the OH group of cyclohexanol.
- the amount is preferably 0.25-0.6 times. If the amount is less than 001 times, the dehydration reaction may be difficult to proceed. If the amount is more than 1 time, side reactions may easily occur.
- Examples of the catalyst for synthesizing the olefinic compound represented by the formula (10) include alkali metal hydrogen sulfate, ammonium hydrogen sulfate, and the like. These catalysts may be used alone or in combination. As this catalyst, potassium hydrogen sulfate and Z or sodium hydrogen sulfate are preferably used.
- an aromatic solvent azeotropic with water such as dichlorobenzene
- xylene, dichloroben Zen, ethylbenzene and the like are preferably used.
- the temperature for the dehydration reaction of cyclohexanol in the presence of a catalyst is preferably 80 to 250 ° C, more preferably 100 to 200 ° C, and particularly preferably 110 to 180 ° C.
- the reaction time when synthesizing the olefin compound represented by the formula (10) depends on the type of catalyst, the amount added, and the reaction temperature, but 1 to 30 hours is sufficient.
- reaction solution is filtered through a glass filter, and then the solvent is distilled off under reduced pressure.
- an olefinic compound represented by the formula (10) is obtained by silica gel column chromatography, reduced pressure distillation, or the like. be able to.
- an olefin compound represented by the formula (10) can be epoxidized to obtain a cyclohexene oxide compound represented by the formula (1) of the present invention.
- This epoxy method is not limited.
- a solvent containing halogen or an aromatic hydrocarbon solvent may be used.
- Organic peroxide compound for synthesizing cyclohexene oxide compound represented by formula (1) The amount also depends on the type of organic peroxide. For example, the molar ratio is 1 to 2 times, preferably 1 to 1.2 times the double bond of the olefin compound represented by formula (10). If the amount of the catalyst is less than 1 time, the reaction may not proceed sufficiently, and if it is more than 2 times, a side reaction may occur.
- Examples of the halogen-containing solvent used when epoxidizing the olefinic compound represented by the formula (10) include dichloromethane, 1,2-dichloroethane, chloroform, and the like as aromatic hydrocarbon solvents. Benzene, toluene, xylene and the like are preferably used.
- the temperature at which the cyclohexene oxide compound represented by the formula (1) is synthesized from the olefinic compound represented by the formula (10) and the organic peroxide compound is 30 to 40 ° C. Preferably, it is ⁇ 10 to 30 ° C., more preferably 5 to 20 ° C. If the reaction temperature is lower than 30 ° C, the synthesis reaction is difficult to proceed. If the reaction temperature exceeds 40 ° C, impurities may be generated.
- the reaction time depends on the type of organic peroxide, the amount added, and the reaction temperature, but 1 to 30 hours is sufficient.
- the cyclohexene oxide compound represented by the formula (1) can be purified using a general purification method. For example, a saturated aqueous sodium hydrogen carbonate solution is added to the reaction solution, and the organic layer and the aqueous layer are separated using a separatory funnel. The organic layer is washed successively with a saturated aqueous sodium hydrogen carbonate solution, a 10% aqueous sodium thiosulfate solution, distilled water, and saturated brine, and dried over anhydrous sodium sulfate or the like.
- the compound represented by the formula (1) can be obtained by drying, filtering, and distilling under reduced pressure after distilling off the solvent under reduced pressure.
- the bonding position of the long-chain alkyl group in the cyclohexene oxide compound represented by the formula (1) may be any of the 1-position, 3-position or 4-position, preferably 3-position or 4-position, 4th place is preferred.
- the long chain alkyl group may be branched or linear.
- the number of carbon atoms in the long-chain alkyl group is 8 to 16, preferably 8 to 12.
- the cyclohexene oxide compound represented by the formula (1) may be synthesized by any method.
- a cyclohexene oxide compound represented by the formula (1) can be obtained by epoxidizing an olefin compound represented by the following formula (11).
- R may be an alkyl having 8 to 16 carbon atoms.
- the ru group is shown.
- the synthesis of the cyclohexene oxide compound represented by the formula (1) of the present invention may be performed by, for example, subjecting cyclohexanol having a long chain alkyl group to a dehydration reaction using a catalyst.
- An olefin compound represented by the formula (11) is synthesized.
- an aromatic solvent is preferably used.
- the amount of catalyst when synthesizing the olefinic compound represented by formula (11) is not particularly limited.
- the amount of this catalyst varies depending on the type of catalyst, but is 0.001 to 1 times the molar amount of OH group of cyclohexanol having a long-chain alkyl group which may have a branch, preferably The amount is 0.1 to 0.8 times, more preferably 0.25 to 0.6 times. If the amount is less than 001 times, the dehydration reaction may proceed, and if the amount is more than 1 time, side reactions may easily occur.
- the catalyst for synthesizing the olefinic compound represented by the formula (11) is an alkali metal hydrogen sulfate salt or ammonium hydrogen sulfate. These catalysts may be used alone or in combination. As this catalyst, potassium hydrogen sulfate and Z or sodium hydrogen sulfate are preferably used.
- an aromatic solvent azeotropic with water is preferably dichlorobenzene, and further xylene and dichlorobenzene. And ethylbenzene are preferably used.
- Temperature at which dehydration reaction of cyclohexanol having a long-chain alkyl group in the presence of a catalyst is up to 80 to 250 o C force S, more preferably 100 to 200 o C force S, particularly 110 to 180 o C force S Preferred.
- the reaction time when synthesizing the olefin compound represented by formula (11) depends on the type of catalyst and Depending on the amount added and the reaction temperature, 1 to 30 hours is sufficient.
- reaction solution is filtered through a glass filter, and then the solvent is distilled off under reduced pressure.
- an olefin compound represented by formula (11) is obtained by silica gel column chromatography or reduced pressure distillation. be able to.
- the olefinic compound represented by the formula (11) can be epoxidized to obtain the cyclohexene oxide compound represented by the formula (1) of the present invention.
- This epoxy method is not limited.
- a solvent containing halogen or an aromatic hydrocarbon solvent may be used.
- the amount of the organic peracid compound when synthesizing the cyclohexene oxide compound represented by the formula (1) varies depending on the kind of the organic peracid compound.
- the molar ratio is 1 to 2 times, preferably 1 to 1.2 times the double bond of the olefin compound represented by formula (11). If the amount of the catalyst is less than 1 time, the reaction may not proceed sufficiently, and if it is more than 2 times, a side reaction may occur.
- Examples of the halogen-containing solvent used when epoxidizing the olefinic compound represented by the formula (11) include dichloromethane, 1,2-dichloroethane, chloroform, and the like as aromatic hydrocarbon solvents. Benzene, toluene, xylene and the like are preferably used.
- the temperature at which the cyclohexene oxide compound represented by the formula (1) is synthesized from the olefinic compound represented by the formula (11) and the organic peroxide compound is 30 to 40 ° C. Preferably, it is ⁇ 10 to 30 ° C., more preferably 5 to 20 ° C. If the reaction temperature is lower than 30 ° C, the synthesis reaction is difficult to proceed. If the reaction temperature exceeds 40 ° C, impurities may be generated.
- the reaction time depends on the type of organic peroxide, the amount added, and the reaction temperature, but 1 to 30 hours is sufficient.
- the cyclohexene oxide compound represented by the formula (1) can be purified using a general purification method. For example, a saturated aqueous sodium hydrogen carbonate solution is added to the reaction solution, and the organic layer and the aqueous layer are separated using a separatory funnel. The organic layer is washed successively with a saturated aqueous sodium hydrogen carbonate solution, a 10% aqueous sodium thiosulfate solution, distilled water, and saturated brine, and dried over anhydrous sodium sulfate or the like. And after drying, filtration, solvent decompression The compound represented by Formula (1) can be obtained by distilling under reduced pressure after distillation.
- any cationic polymerization initiator that can be activated by irradiation with an active energy line to induce ring-opening of the ring-opening polymerizable group is used. Can do. This is described, for example, in “UV'EB Curing Material” (issued by CMC Co., Ltd. (1992)). Active energy rays include electron beams, ultraviolet rays, and visible light in the vicinity of 380 to 400 nm.
- Examples of the ultraviolet cationic polymerization initiator include onium salts and organometallic complexes.
- onium salts examples include diazonium salts, odonium salts, sulfonium salts, selenium salts, pyridinium salts, ferroceum salts, phosphonium salts, and thiopyrylium salts.
- Stable aromatic salt initiators such as aromatic ododonium salts and aromatic sulfone salts are preferably used.
- salt initiators such as aromatic ododonium salt and aromatic sulfo-um salt, BF 4 ", AsF 6 —, SbF 6 —, PF 6 —, B (CF ⁇ etc. are mentioned.
- organometallic complexes examples include diazonium salts, odonium salts, sulfonium salts, selenium salts, pyridinium salts, ferroceum salts, phosphonium salts, and thiopyrylium salts.
- Stable aromatic salt initiators such as aromatic ododonium salt
- an iron mono-allene complex a titanocene complex, an arylsilanol monoaluminum complex, and the like can be given.
- Optoma SP-150 ⁇ Brand name manufactured by Asahi Denki Kogyo Co., Ltd. ⁇
- Obutomer SP-170 ⁇ Brand name manufactured by Asahi Denki Kogyo Co., Ltd.
- UVE-1014 Brand name, General Electronics
- CD-1012 trade name, manufactured by Sartoma
- a photosensitizer can be used in combination with the photopolymerization initiator.
- the photosensitizer include N, N-dimethylaminobenzoic acid ethyl ester, N, N-dimethylaminobenzoic acid isoamyl ester, triethylamine, and triethanolamine.
- thermosetting composition of the present invention examples include an epoxy compound and an oxetane compound that are activated by heating. It induces ring-opening of the polymerizable group, and examples thereof include various onium salts such as quaternary ammonium salts, phospho-um salts and sulfo-um salts.
- onion salts examples include Adeka Opton CP-66 and Adeka Opton.
- An active energy line curable composition can be obtained by blending the compound represented by the formula (1) with a cationic polymerization initiator.
- the proportion of the cationic polymerization initiator is preferably in the range of 0.01 to 5 parts by mass, more preferably 0.1 to 4 parts by mass with respect to 100 parts by mass of the compound that cures with active energy rays. Particularly preferred is 1 to 3 parts by mass.
- the blending ratio of this latent cationic polymerization initiator is less than 0.01 parts by mass, the ring-opening reaction of the ring-opening polymerizable group is sufficiently advanced even when activated by the action of active energy rays. In some cases, even if it exceeds 5 parts by mass, the effect of proceeding the polymerization does not increase any more, which is economically disadvantageous.
- the composition of the present invention can be cured by irradiation with active energy rays.
- the usable light source is not particularly limited.
- the light source include a low-pressure mercury lamp, a medium-pressure mercury lamp, a high-pressure mercury lamp, an ultra-high-pressure mercury lamp, a chemical lamp, a black light lamp, a microphone opening wave-excited mercury lamp, and a metal nitride lamp having a light emission distribution at a wavelength of 400 nm or less. Can be used.
- the irradiation intensity on the composition is controlled for each target product and is not particularly limited.
- the light irradiation intensity in the light wavelength region effective for the activity of the cationic polymerization initiator is 0.1 to 100 mW / cm 2 . It is preferable. If the irradiation intensity of the composition is less than 0.1 lmW / cm 2 , the reaction time becomes too long, and if it exceeds lOOmWZcm 2 , the lamp force is also radiated due to heat radiated and heat generated during polymerization of the composition. There is a possibility that the cohesive strength of the cured product is reduced, yellowing or deterioration of the support is caused.
- thermosetting composition can be obtained by blending the compound represented by the formula (1) with a cationic polymerization initiator having thermal potential.
- the proportion of the cationic polymerization initiator Is preferably in the range of 0.01 to 5 parts by mass, more preferably 0.1 to 4 parts by mass, particularly preferably 1 to 3 parts by mass with respect to 100 parts by mass of the compound that is cured by heat Part.
- the blending ratio of the latent cationic polymerization initiator is less than 0.01 parts by mass, the ring-opening reaction of the ring-opening polymerizable group cannot be sufficiently advanced even when activated by heating. In addition, even if it exceeds 5 parts by mass, the effect of proceeding the polymerization does not increase any more, which is economically disadvantageous.
- the thermosetting composition of the present invention can be cured by heat.
- the curing temperature is preferably 50 to 300 ° C, more preferably 60 to 250 ° C, and particularly preferably 80 to 210 ° C.
- the heating time is determined by observing the curing state of the thermosetting composition of the present invention. You can decide. Specifically, 1 to 300 minutes is preferable, and 5 to 250 minutes is more preferable.
- polymerization When polymerization is carried out by heat, it can be heated by a generally known method, and the conditions are not particularly limited.
- the composition of the present invention can be heated after curing with active energy rays to increase the strength of the cured product.
- the strength of the cured product can be increased by irradiating the cured product by heating with active energy rays. In this case, a method of further curing by heating after the active energy ray is preferable.
- composition of the present invention may contain other cationically polymerizable compounds.
- other cationically polymerizable compound a compound having an oxetanyl group or an epoxy compound other than the formula (1) can be blended.
- Examples of the compound having an oxetanyl group include a compound having one oxetanyl group, a compound having two oxetanyl groups, a compound having three oxetanyl groups, and a compound having four or more oxetanyl groups. Can be mentioned.
- Compounds having one oxetanyl group in the molecule include 3, 3-dichloromethyloxetane, 3,3-dimethyloxetane, 3-hydroxymethyloxetane, 3-methyl-3-hydroxy Methyloxetane, 3-ethylyl 3-hydroxymethyloxetane, 3-ethyl 3 Phenoxymethyloxetane, 3-n-propyl 3-hydroxymethyloxetane, 3-isopropyl 3-hydroxymethyloxetane, 3-n-butyl-3-hydroxymethyloxetane, 3-isobutyl-3-hydroxymethylo Xetane, 3 sec sec 3-hydroxymethyloxetane, 3-tert butyl 3-hydroxymethyloxetane, 3- (meth) aryloxymethyl-3-ethyloxetane, (3-ethyl-3-oxy) Cetalmethoxy) methylbenzene, 4 fluoro- [1- (3-
- Examples of the compound having an oxetal group to be blended in the composition of the present invention include a compound having two oxetanyl groups, a compound having three oxetanyl groups, and a compound having four or more oxetanil groups. Etc. are preferred.
- the epoxy compound other than the formula (1) various compounds can be used. For example, as an epoxy compound having one epoxy group, phenol glycidyl ether is used.
- the epoxy compound to be blended in the composition of the present invention is preferably one having two or more epoxy groups.
- composition of the present invention may further contain the following components as necessary.
- Powdery reinforcing agents and fillers such as metal oxides such as acid aluminum and magnesium oxide, metal carbonates such as calcium carbonate and magnesium carbonate, diatomaceous earth powder, basic magnesium silicate, Baked clay, fine powder silica, fused silica, crystalline silica and other metal compounds, aluminum hydroxide and other metal hydroxides, kaolin, my strength, quartz powder, graphite, disulfide molybdenum, etc.
- Fibrous reinforcing agents and fillers such as glass fibers, ceramic fibers, carbon fibers, alumina fibers, carbon carbide fibers, pollon fibers, polyester fibers and polyamide fibers. These can be blended in an amount of 10 to 900 parts by mass with respect to 100 parts by mass of the composition of the present invention.
- Flame retardants such as bromine compounds and triphenyl phosphate. These can be blended in an amount of 0.1 to 20 parts by mass with respect to 100 parts by mass of the composition of the present invention.
- various curable monomers, oligomers and synthetic resins can be blended for the purpose of improving the properties of the resin in molded articles and the like.
- epoxy resin diluent such as mono epoxy, phenol resin, alkyd resin, melamine resin, fluorine resin, salt resin resin, acrylic resin, silicone resin, polyester resin Or a combination of two or more.
- the blending ratio of these fats and oils is preferably 50 parts by mass or less with respect to 100 parts by mass of the composition of the present invention, that is, an amount within a range not impairing the original properties of the resin composition of the present invention.
- the composition of the present invention may contain a coloring agent, a dye such as a pigment, and the like.
- a coloring agent for example, titanium dioxide, iron black, molybdenum red, bitumen, ultramarine blue, cadmium yellow, cadmium red and the like can be used in the composition of the present invention.
- Means for blending the composition of the present invention and optional components include mixing by a mixer; heat melt mixing, melt kneading using a roll or kneader; and mixing using an appropriate organic solvent.
- the photocurable resin derived from the compound represented by the formula (1) of the present invention has a low refractive index and excellent transparency, curability, releasability, and mechanical properties. It can be used for paints, coating materials, adhesives, and optical components.
- Viscosity 44.5 mPa-s (25 ° C)
- the organic layer was then washed with a saturated sodium bicarbonate aqueous solution (3 X 500 ml), 5% aqueous sodium thiosulfate aqueous solution (2 X 250 ml), distilled water (500 ml) and saturated brine (500 ml) in that order. And washed. The organic layer was separated and dried with anhydrous sodium sulfate.
- Viscosity 11.8 mPa-s (25 ° C)
- the compound obtained from the result of 1H-NMR was determined to be 2-cyclohexyl 2- (3,4, -cyclohexyl) propane represented by the formula (16).
- the organic layer was saturated with a saturated aqueous sodium hydrogen carbonate solution (2 X 500 ml), 10% aqueous sodium thiosulfate aqueous solution (2 X 250 ml), distilled water (500 ml), and saturated brine (500 ml). And washed. The organic layer was separated and dried with anhydrous sodium sulfate.
- Viscosity 51.8 mPa-s (25 ° C)
- UV9380C GE Toshiba Silicone A photocurable composition was prepared by mixing well with (decylphenol) odonium hexafluoroantimony salt). For comparison, 100 parts by mass of 3,4 epoxycyclohexylmethyl 3 ', 4' epoxycyclohexanecarboxylate (UVR-6110, manufactured by Dow Chemical Japan) and 2 parts by mass of UV9380C were mixed well. A comparative composition was prepared.
- a photocurable composition was prepared in the same manner for tOCE, CMECE and CCE instead of DoCHO.
- the curability and elastic modulus (storage elastic modulus (G ') and loss elastic modulus (G ")) of these compositions were measured by UV irradiation.
- the results of the tOCE compound composition are shown in Fig. 2.
- the results for the blended composition are shown in Figure 3, and the results for the CCE blended composition are shown in Figure 4.
- the horizontal axis in Figs. 1 to 5 is the measurement time, and UV irradiation was started 1 minute after the start of measurement. From the above results, the photocurable composition using DoCHO, tOCE, CMECE and CCE was immediately after UV irradiation. In addition, almost complete curing was achieved, and stable values of storage modulus and loss modulus were obtained. However, the comparative composition started to cure after a while, and the irradiation starting force was cured, and it did not cure 100% during the measurement time. Further, the storage elastic modulus and loss elastic modulus of the comparative composition were strong enough that stable values were not obtained during the measurement time.
- Irradiation conditions Mercury xenon lamp, irradiation intensity at 365 nm is 50 mWZcm 2 . Measurement time: 20 minutes
- cyclohexene oxide having a novel long-chain alkyl group, cyclohexylmethyl group, or cyclohexyl group, and a method for producing them.
- the photocurable or thermosetting resin derived from the composition containing the epoxy compound represented by the formula (1) has a low refractive index, transparency, curability, mold release, and mechanical properties. Therefore, it can be used for release materials, paints and coating materials, adhesives, and optical components.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Epoxy Compounds (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Resins (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/664,503 US7612123B2 (en) | 2004-10-04 | 2005-10-04 | Cyclohexene oxide compound having cyclohexyl group or long-chain alkyl group, and use thereof |
DE602005012978T DE602005012978D1 (de) | 2004-10-04 | 2005-10-04 | Cyclohexenoxidverbindung mit cyclohexylgruppe oder verzweigter langkettiger alkylgruppe und verwendung davon |
EP05790507A EP1798251B1 (en) | 2004-10-04 | 2005-10-04 | Cyclohexene oxide compound having cyclohexyl group or branched long-chain alkyl group and use thereof |
KR1020077009391A KR101256239B1 (ko) | 2004-10-04 | 2005-10-04 | 시클로헥실기 또는 긴사슬 알킬기를 갖는시클로헥센옥사이드 화합물과 그 용도 |
CN2005800337090A CN101035833B (zh) | 2004-10-04 | 2005-10-04 | 具有环己基或长链烷基的环己烯化氧化合物及其用途 |
JP2006539290A JP4967660B2 (ja) | 2004-10-04 | 2005-10-04 | シクロヘキシル基または長鎖アルキル基を有するシクロヘキセンオキサイド化合物とその用途 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004291161 | 2004-10-04 | ||
JP2004291209 | 2004-10-04 | ||
JP2004-291161 | 2004-10-04 | ||
JP2004-291209 | 2004-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006038605A1 true WO2006038605A1 (ja) | 2006-04-13 |
Family
ID=36142678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/018325 WO2006038605A1 (ja) | 2004-10-04 | 2005-10-04 | シクロヘキシル基または長鎖アルキル基を有するシクロヘキセンオキサイド化合物とその用途 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7612123B2 (ja) |
EP (1) | EP1798251B1 (ja) |
JP (1) | JP4967660B2 (ja) |
KR (1) | KR101256239B1 (ja) |
CN (1) | CN101035833B (ja) |
AT (1) | ATE423802T1 (ja) |
DE (1) | DE602005012978D1 (ja) |
WO (1) | WO2006038605A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113319246A (zh) * | 2021-05-28 | 2021-08-31 | 上海尤希路化学工业有限公司 | 不含硅、高性能铝合金压铸专用脱模剂 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5166513B2 (ja) * | 2007-07-25 | 2013-03-21 | 株式会社日本触媒 | 遮光性フィルム |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02225580A (ja) * | 1988-11-16 | 1990-09-07 | Ricoh Co Ltd | 等倍光センサーの保護ガラス板用接着剤 |
US5270418A (en) * | 1987-04-02 | 1993-12-14 | Bausch & Lomb Incorporated | Polymer compositions for contact lenses |
JPH08277385A (ja) * | 1995-04-05 | 1996-10-22 | Toagosei Co Ltd | 活性エネルギー線硬化型粘着剤組成物 |
JPH10156952A (ja) * | 1996-11-26 | 1998-06-16 | Asahi Denka Kogyo Kk | エネルギー線硬化性エポキシ樹脂組成物、光学的立体造形用樹脂組成物及び光学的立体造形方法 |
JPH11209326A (ja) * | 1998-01-16 | 1999-08-03 | Daicel Chem Ind Ltd | ビニル基含有脂環式アクリレート系化合物及びエポキシ基含有脂環式アクリレート系化合物の製造方法 |
JP2003532784A (ja) * | 2000-05-09 | 2003-11-05 | ソリユテイア・インコーポレイテツド | エポキシド酸捕捉剤を含有する機能性流体組成物 |
JP2004099467A (ja) * | 2002-09-05 | 2004-04-02 | Daicel Chem Ind Ltd | 脂環式エポキシ化合物の製造方法 |
WO2004035558A1 (ja) * | 2002-09-05 | 2004-04-29 | Daicel Chemical Industries, Ltd. | 脂環式ジエポキシ化合物の製造方法、硬化性エポキシ樹脂組成物、電子部品封止用エポキシ樹脂組成物、電気絶縁油用安定剤、および電気絶縁用注型エポキシ樹脂組成物 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524162A (en) * | 1983-05-26 | 1985-06-18 | Union Carbide Corporation | Low shrinking curable molding compositions containing a poly(acrylate) |
US5006622A (en) * | 1987-04-02 | 1991-04-09 | Bausch & Lomb Incorporated | Polymer compositions for contact lenses |
JP2951989B2 (ja) * | 1990-02-15 | 1999-09-20 | ダイセル化学工業株式会社 | 水酸基を有するエポキシ化合物の製造方法 |
EP0646580B1 (de) * | 1993-09-16 | 2000-05-31 | Ciba SC Holding AG | Vinyletherverbindungen mit zusätzlichen von Vinylethergruppen verschiedenen funktionellen Gruppen und deren Verwendung zur Formulierung härtbarer Zusammensetzungen |
DE19648283A1 (de) * | 1996-11-21 | 1998-05-28 | Thera Ges Fuer Patente | Polymerisierbare Massen auf der Basis von Epoxiden |
JP5226162B2 (ja) | 2001-05-14 | 2013-07-03 | 株式会社ダイセル | 液状エポキシ樹脂組成物及びその用途 |
JP2005002222A (ja) * | 2003-06-12 | 2005-01-06 | Konica Minolta Medical & Graphic Inc | 光像記録材料、その記録方法及びその製造方法 |
-
2005
- 2005-10-04 DE DE602005012978T patent/DE602005012978D1/de active Active
- 2005-10-04 EP EP05790507A patent/EP1798251B1/en not_active Not-in-force
- 2005-10-04 WO PCT/JP2005/018325 patent/WO2006038605A1/ja active Application Filing
- 2005-10-04 KR KR1020077009391A patent/KR101256239B1/ko active IP Right Grant
- 2005-10-04 JP JP2006539290A patent/JP4967660B2/ja not_active Expired - Fee Related
- 2005-10-04 AT AT05790507T patent/ATE423802T1/de not_active IP Right Cessation
- 2005-10-04 US US11/664,503 patent/US7612123B2/en not_active Expired - Fee Related
- 2005-10-04 CN CN2005800337090A patent/CN101035833B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5270418A (en) * | 1987-04-02 | 1993-12-14 | Bausch & Lomb Incorporated | Polymer compositions for contact lenses |
JPH02225580A (ja) * | 1988-11-16 | 1990-09-07 | Ricoh Co Ltd | 等倍光センサーの保護ガラス板用接着剤 |
JPH08277385A (ja) * | 1995-04-05 | 1996-10-22 | Toagosei Co Ltd | 活性エネルギー線硬化型粘着剤組成物 |
JPH10156952A (ja) * | 1996-11-26 | 1998-06-16 | Asahi Denka Kogyo Kk | エネルギー線硬化性エポキシ樹脂組成物、光学的立体造形用樹脂組成物及び光学的立体造形方法 |
JPH11209326A (ja) * | 1998-01-16 | 1999-08-03 | Daicel Chem Ind Ltd | ビニル基含有脂環式アクリレート系化合物及びエポキシ基含有脂環式アクリレート系化合物の製造方法 |
JP2003532784A (ja) * | 2000-05-09 | 2003-11-05 | ソリユテイア・インコーポレイテツド | エポキシド酸捕捉剤を含有する機能性流体組成物 |
JP2004099467A (ja) * | 2002-09-05 | 2004-04-02 | Daicel Chem Ind Ltd | 脂環式エポキシ化合物の製造方法 |
WO2004035558A1 (ja) * | 2002-09-05 | 2004-04-29 | Daicel Chemical Industries, Ltd. | 脂環式ジエポキシ化合物の製造方法、硬化性エポキシ樹脂組成物、電子部品封止用エポキシ樹脂組成物、電気絶縁油用安定剤、および電気絶縁用注型エポキシ樹脂組成物 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113319246A (zh) * | 2021-05-28 | 2021-08-31 | 上海尤希路化学工业有限公司 | 不含硅、高性能铝合金压铸专用脱模剂 |
CN113319246B (zh) * | 2021-05-28 | 2024-03-22 | 上海尤希路化学工业有限公司 | 不含硅、高性能铝合金压铸专用脱模剂 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2006038605A1 (ja) | 2008-05-15 |
EP1798251B1 (en) | 2009-02-25 |
KR101256239B1 (ko) | 2013-04-17 |
EP1798251A1 (en) | 2007-06-20 |
US7612123B2 (en) | 2009-11-03 |
KR20070061899A (ko) | 2007-06-14 |
CN101035833A (zh) | 2007-09-12 |
EP1798251A4 (en) | 2008-05-14 |
JP4967660B2 (ja) | 2012-07-04 |
DE602005012978D1 (de) | 2009-04-09 |
US20080108725A1 (en) | 2008-05-08 |
CN101035833B (zh) | 2010-09-01 |
ATE423802T1 (de) | 2009-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPWO2005085317A1 (ja) | 紫外線硬化型組成物 | |
JP5059634B2 (ja) | 液状硬化性組成物およびその硬化物 | |
EP1069120B1 (en) | Naphthalene derivative, binaphthalene derivative and biphenyl derivative and cationically curable compound | |
WO2006038605A1 (ja) | シクロヘキシル基または長鎖アルキル基を有するシクロヘキセンオキサイド化合物とその用途 | |
TWI734042B (zh) | 環氧基氧環丁烷化合物、其合成方法及該化合物之利用 | |
WO2013153988A1 (ja) | ジエポキシ化合物、及びその製造方法 | |
JP2005336349A (ja) | カチオン重合型組成物 | |
JP4251138B2 (ja) | カチオン重合型組成物用硬化促進剤 | |
JP4045881B2 (ja) | オキセタン環を有するシロキサン誘導体 | |
JP4352862B2 (ja) | オキセタン環を有する脂環式化合物 | |
JP5642930B2 (ja) | 液状硬化性組成物及びその硬化物 | |
JP5157800B2 (ja) | 新規な1,4−ジヒドロアントラセン−9,10−ジエーテル化合物 | |
JP4701846B2 (ja) | 硬化性組成物 | |
JP4397575B2 (ja) | 新規ホスホニウム化合物およびそれを含有する熱硬化性樹脂組成物 | |
JP6736051B2 (ja) | エポキシ樹脂、完全変性エポキシ樹脂及びそれらを含む硬化性組成物 | |
JP2001261780A (ja) | エポキシ樹脂組成物 | |
JP2001261780A5 (ja) | ||
WO2023145580A1 (ja) | ジエポキシ化合物、硬化性組成物、硬化物および光学部材 | |
JP2002265560A (ja) | 新規なエポキシ化合物およびこのものを用いた活性エネルギー線硬化型エポキシ樹脂組成物 | |
JP4760827B2 (ja) | オキセタン環を有する1,3−プロパンジオール誘導体 | |
JP2008297271A (ja) | オキセタン化合物及び硬化性組成物 | |
JP2001181227A (ja) | 新規脂環基含有化合物及びその製造方法 | |
JPH0247119A (ja) | 光硬化性組成物 | |
TW202208451A (zh) | 用於光固化成形法的光固性樹脂組合物 | |
WO2019082717A1 (ja) | エポキシ・オキセタン化合物、その合成方法および該化合物の利用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006539290 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11664503 Country of ref document: US Ref document number: 2005790507 Country of ref document: EP Ref document number: 200580033709.0 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020077009391 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2005790507 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 11664503 Country of ref document: US |