Classifications

• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
  • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
  • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
  • C08G59/68—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 catalysts used
• • 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
  • C08G65/16—Cyclic ethers having four or more ring atoms
  • C08G65/18—Oxetanes

Definitions

• anion [LX b ] m- of the above general formula examples include perchlorate ion (ClO 4- ) , tetrafluoroborate ion (BF 4- ) , hexafluorophosphate ion (PF 6- ) , and hexa.
• Inorganic ions such as fluoroantimonate (SbF 6- ) , hexafluoroarsenate (AsF 6- ) and hexachloroantimonate (SbCl 6- ); fluorosulphonate ion (FSO 3- ) , toluene sulfonic acid anion, trinitrobenzene Sulfonic acid ions such as sulfonic acid ion, camphor sulfonic acid ion, nonafluorobutane sulfonic acid ion and hexadecafluorooctane sulfonic acid ion; borate ion such as tetraaryl borate ion and tetrakis (pentafluorophenyl) borate ion; methanecarboxylic acid Carbonate ions such as ions, ethane carboxylic acid ion, propane carboxylic acid ion, butane carboxylic acid
• the hydrocarbon group having 1 to 20 carbon atoms in the general formula (1) may be a group having 1 to 20 carbon atoms including a carbon atom and a hydrogen atom, and is not particularly limited, but carbon.
• the cycloalkylalkyl group having 4 to 20 carbon atoms means a group having 4 to 20 carbon atoms in which the hydrogen atom of the alkyl group is replaced with a cycloalkyl group.
• Examples of the aryl group having 6 to 20 carbon atoms include phenyl, trill, xylyl, ethylphenyl, biphenylyl, naphthyl, anthryl and phenanthrenyl, and the hydrogen atom in these groups is the alkyl group and the alkenyl group.
• Examples thereof include groups substituted with a carboxyl group or a halogen atom, such as 4-chlorophenyl, 4-carboxyphenyl, 4-vinylphenyl, 4-methylphenyl and 2,4,6-trimethylphenyl.
• Examples of the monovalent anion represented by X1- in the general formula (1) include a monovalent anion among the anions exemplified as the above-mentioned anion [LX b ] m- .
• R 1 to R 23 compounds having one or more halogen atoms among R 1 to R 23 are preferable because the obtained polymerizable composition has high curability.
• a compound in which one or more of R 1 to R 10 is a halogen atom, particularly a fluorine atom is preferable.
• R 3 or R 8 is a halogen atom because the stability of the compound is high and the curability of the obtained polymerizable composition is high, and both R 3 and R 8 are halogen atoms, especially fluorine. It is preferably an atom.
• one or more of R 15 to R 18 are halogen atoms, especially chlorine atoms.
• the thermal cationic polymerization initiator used in the polymerizable composition of the present invention is a compound capable of generating a cationic species or Lewis acid by heating, and any compound may be used, but the above-mentioned photocationic polymerization initiator may be used. Compounds classified as are excluded.
• thermal cation polymerization initiator examples include salts such as sulfonium salt, iodonium salt, diazonium salt, phosphonium salt, selenium salt, oxonium salt, ammonium salt, thiophenium salt, thiolanium salt, benzylammonium salt, pyridinium salt and hydrazinium salt; Iimide sulfonates such as imide sulfonate and phthalimide sulfonate; polyalkyl polyamines such as diethylenetriamine, triethylenetriamine and tetraethylenepentamine; 1,2-diaminocyclohexane, 1,4-diamino-3,6-diethylcyclohexane and Alicyclic polyamines such as isophoronediamine; aromatic polyamines such as m-xylylene diamine, diaminodiphenylmethane and diaminodiphenylsulfone; the polyamines and
• acyl group having 2 to 10 carbon atoms in the general formula (2) examples include acetyl, propionyl, isopropionyl, butyryl, isobutyryl, benzoyl, chloroacetyl, dichloroacetyl, trichloroacetyl, trifluoroacetyl, methoxyacetyl and acet. Acetyl and the like can be mentioned.
• Triglycidyl ether of glycerin Triglycidyl ether of glycerin, triglycidyl ether of trimethylolpropane, tetraglycidyl ether of sorbitol, hexaglycidyl ether of dipentaerythritol, diglycidyl ether of polyethylene glycol and diglycidyl ether of polyhydric alcohols such as diglycidyl ether of polypropylene glycol.
• Polyglycidyl ether of polyether polyol obtained by adding one or more alkylene oxides to aliphatic polyhydric alcohols such as propylene glycol, trimethylol propane and glycerin; diglycidyl ester of aliphatic long chain dibasic acid etc.
• Epolite M-1230 Epolite EHDG-L, Epolite 40E, Epolite 100E, Epolite 200E, Epolite 400E, Epolite 70P, Epolite 200P, Epolite 400P, Epolite 1500NP, Epolite 1600, Epolite 80MF, Epolite 100MF, Epolite 100MF , Epolite 3002, Epolite FR-1500 (above, manufactured by Kyoeisha Chemical Co., Ltd.), Santoto ST0000, YD-716, YH-300, PG-202, PG-207, YD-172, YDPN638 (above, manufactured by Nippon Steel Chemical
• oxetane compound Commercially available products that can be suitably used as the oxetane compound include Aron Oxetane OXT-101, OXT-121, OXT-221, OXT-212, OXT-221 (all manufactured by Toagosei Corporation), Ethanacole EHO, OXBP, and OXTP.
• OXMA above, manufactured by Ube Kosan Co., Ltd.
• the content of the oxetane compound is not particularly limited, but is preferably 5 to 90 parts by mass, more preferably 20 to 80 parts by mass, and 30 to 70 parts by mass with respect to 100 parts by mass of the cationically polymerizable compound. Part is particularly preferable.
• the content of the cationic compound is within the above range, the obtained polymerizable composition is preferable because it has excellent curability.
• Cyclic lactone compounds such as ⁇ -caprolactone; Thiylan compounds such as ethylene sulfide and thioepicrolhydrin; Thietan compounds such as 1,3-propine sulfide and 3,3-dimethylthietan; Cyclic thioether compounds such as tetrahydrothiophene derivatives; Ethylene Vinyl ether compounds such as glycol divinyl ether, alkyl vinyl ether, 2-chloroethyl vinyl ether, 2-hydroxyethyl vinyl ether, triethylene glycol divinyl ether, 1,4-cyclohexanedimethanol divinyl ether, hydroxybutyl vinyl ether and propenyl ether of propylene glycol; epoxy.
• Thiylan compounds such as ethylene sulfide and thioepicrolhydrin
• Thietan compounds such as 1,3-propine sulfide and 3,3-dimethylthietan
• Cyclic thioether compounds
• Flame-retardant agents such as melamine phosphate and (poly) piperazine phosphate; hydrocarbon-based, fatty acid-based, aliphatic alcohol-based, aliphatic ester-based, aliphatic amide-based and metal soap-based lubricants; pigments and carbon black, etc.

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• Chemical & Material Sciences (AREA)
• Health & Medical Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Medicinal Chemistry (AREA)
• Polymers & Plastics (AREA)
• Organic Chemistry (AREA)
• Epoxy Resins (AREA)
• Polyethers (AREA)
• Polymerisation Methods In General (AREA)

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• 2021
  • 2021-10-26 WO PCT/JP2021/039474 patent/WO2022092080A1/ja not_active Ceased
  • 2021-10-26 JP JP2022559154A patent/JPWO2022092080A1/ja active Pending
  • 2021-10-26 KR KR1020227041626A patent/KR20230096917A/ko active Pending
  • 2021-10-26 CN CN202180045007.3A patent/CN115836100B/zh active Active

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