JP6772132B2 - 電子材料用重合体の製造方法およびその製造方法により得られた電子材料用重合体 - Google Patents
電子材料用重合体の製造方法およびその製造方法により得られた電子材料用重合体 Download PDFInfo
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- JP6772132B2 JP6772132B2 JP2017524695A JP2017524695A JP6772132B2 JP 6772132 B2 JP6772132 B2 JP 6772132B2 JP 2017524695 A JP2017524695 A JP 2017524695A JP 2017524695 A JP2017524695 A JP 2017524695A JP 6772132 B2 JP6772132 B2 JP 6772132B2
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- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 1
- 229910018287 SbF 5 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 description 1
- MEJCWBNKPZRUEW-UHFFFAOYSA-N [4-[1,2,2-tris[4-(hydroxymethyl)phenyl]ethyl]phenyl]methanol Chemical compound C1=CC(CO)=CC=C1C(C=1C=CC(CO)=CC=1)C(C=1C=CC(CO)=CC=1)C1=CC=C(CO)C=C1 MEJCWBNKPZRUEW-UHFFFAOYSA-N 0.000 description 1
- KYIKRXIYLAGAKQ-UHFFFAOYSA-N abcn Chemical compound C1CCCCC1(C#N)N=NC1(C#N)CCCCC1 KYIKRXIYLAGAKQ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- VSHDEZHNJCSDFY-UHFFFAOYSA-N ac1l3g17 Chemical compound C12C(C3)CCC3C2C2CCC1C2 VSHDEZHNJCSDFY-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- TUVYSBJZBYRDHP-UHFFFAOYSA-N acetic acid;methoxymethane Chemical compound COC.CC(O)=O TUVYSBJZBYRDHP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- YMNKUHIVVMFOFO-UHFFFAOYSA-N anthracene-9-carbaldehyde Chemical compound C1=CC=C2C(C=O)=C(C=CC=C3)C3=CC2=C1 YMNKUHIVVMFOFO-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000003609 aryl vinyl group Chemical group 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- UBMGBZRMXWFEAM-UHFFFAOYSA-N butyl 2-phenylethenyl carbonate Chemical compound CCCCOC(=O)OC=CC1=CC=CC=C1 UBMGBZRMXWFEAM-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- KVFDZFBHBWTVID-UHFFFAOYSA-N cyclohexanecarbaldehyde Chemical compound O=CC1CCCCC1 KVFDZFBHBWTVID-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- XJOBOFWTZOKMOH-UHFFFAOYSA-N decanoyl decaneperoxoate Chemical compound CCCCCCCCCC(=O)OOC(=O)CCCCCCCCC XJOBOFWTZOKMOH-UHFFFAOYSA-N 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- CSCPPACGZOOCGX-WFGJKAKNSA-N deuterated acetone Substances [2H]C([2H])([2H])C(=O)C([2H])([2H])[2H] CSCPPACGZOOCGX-WFGJKAKNSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- IHYWHVQKHIWVBX-UHFFFAOYSA-N ethenoxycycloheptane Chemical compound C=COC1CCCCCC1 IHYWHVQKHIWVBX-UHFFFAOYSA-N 0.000 description 1
- ORAFCUXGWRDXAC-UHFFFAOYSA-N ethenoxycyclooctane Chemical compound C=COC1CCCCCCC1 ORAFCUXGWRDXAC-UHFFFAOYSA-N 0.000 description 1
- HJVKTYVDOZVQPA-UHFFFAOYSA-N ethenoxycyclopentane Chemical compound C=COC1CCCC1 HJVKTYVDOZVQPA-UHFFFAOYSA-N 0.000 description 1
- AZDCYKCDXXPQIK-UHFFFAOYSA-N ethenoxymethylbenzene Chemical compound C=COCC1=CC=CC=C1 AZDCYKCDXXPQIK-UHFFFAOYSA-N 0.000 description 1
- 229940052303 ethers for general anesthesia Drugs 0.000 description 1
- BHXIWUJLHYHGSJ-UHFFFAOYSA-N ethyl 3-ethoxypropanoate Chemical compound CCOCCC(=O)OCC BHXIWUJLHYHGSJ-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229940093476 ethylene glycol Drugs 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- YLQWCDOCJODRMT-UHFFFAOYSA-N fluoren-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 YLQWCDOCJODRMT-UHFFFAOYSA-N 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- DLEGDLSLRSOURQ-UHFFFAOYSA-N fluroxene Chemical class FC(F)(F)COC=C DLEGDLSLRSOURQ-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 150000002390 heteroarenes Chemical class 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 229940054192 micro-guard Drugs 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- PPHQUIPUBYPZLD-UHFFFAOYSA-N n-ethyl-n-methylaniline Chemical compound CCN(C)C1=CC=CC=C1 PPHQUIPUBYPZLD-UHFFFAOYSA-N 0.000 description 1
- DYFFAVRFJWYYQO-UHFFFAOYSA-N n-methyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(C)C1=CC=CC=C1 DYFFAVRFJWYYQO-UHFFFAOYSA-N 0.000 description 1
- FEQIKDBPUQIQKY-UHFFFAOYSA-N n-phenyl-n-propan-2-ylaniline Chemical compound C=1C=CC=CC=1N(C(C)C)C1=CC=CC=C1 FEQIKDBPUQIQKY-UHFFFAOYSA-N 0.000 description 1
- BCFKYKHGGFAUAF-UHFFFAOYSA-N n-phenyl-n-propylaniline Chemical compound C=1C=CC=CC=1N(CCC)C1=CC=CC=C1 BCFKYKHGGFAUAF-UHFFFAOYSA-N 0.000 description 1
- FRCFWPVMFJMNDP-UHFFFAOYSA-N n-propan-2-ylaniline Chemical compound CC(C)NC1=CC=CC=C1 FRCFWPVMFJMNDP-UHFFFAOYSA-N 0.000 description 1
- CXAYOCVHDCXPAI-UHFFFAOYSA-N naphthalen-1-yl(phenyl)methanone Chemical compound C=1C=CC2=CC=CC=C2C=1C(=O)C1=CC=CC=C1 CXAYOCVHDCXPAI-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229940100595 phenylacetaldehyde Drugs 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- HGPXXOYPYCIJMU-UHFFFAOYSA-N tert-butyl (3-ethenylphenyl) carbonate Chemical compound CC(C)(C)OC(=O)OC1=CC=CC(C=C)=C1 HGPXXOYPYCIJMU-UHFFFAOYSA-N 0.000 description 1
- PTVAFUMXLZLZEZ-UHFFFAOYSA-N tert-butyl 2-(3-ethenylphenoxy)acetate Chemical compound CC(C)(C)OC(=O)COC1=CC=CC(C=C)=C1 PTVAFUMXLZLZEZ-UHFFFAOYSA-N 0.000 description 1
- AIBKTSSWLZGMLQ-UHFFFAOYSA-N tert-butyl 2-(4-ethenylphenoxy)acetate Chemical compound CC(C)(C)OC(=O)COC1=CC=C(C=C)C=C1 AIBKTSSWLZGMLQ-UHFFFAOYSA-N 0.000 description 1
- NQODUSPNKAADHJ-UHFFFAOYSA-N tert-butyl-(3-ethenylphenoxy)-dimethylsilane Chemical compound CC(C)(C)[Si](C)(C)OC1=CC=CC(C=C)=C1 NQODUSPNKAADHJ-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- FPDZOFFZSWSOSL-UHFFFAOYSA-N trifluoromethoxyethene Chemical class FC(F)(F)OC=C FPDZOFFZSWSOSL-UHFFFAOYSA-N 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—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 an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
- C08F212/22—Oxygen
- C08F212/24—Phenols or alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and 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 an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
- C08F12/22—Oxygen
- C08F12/24—Phenols or alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—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 an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
-
- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/20—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric phenols
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133305—Flexible substrates, e.g. plastics, organic film
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02118—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer carbon based polymeric organic or inorganic material, e.g. polyimides, poly cyclobutene or PVC
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Emergency Medicine (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Photolithography (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Description
単量体を重合反応させて重合体を得る、重合工程と、
前記重合体を含む重合体溶液に、0以下のpKaを有する強酸を添加した後、イオン交換処理を施して、金属イオン不純物濃度を低減させる、精製工程と、
を含んでなる、電子材料用重合体の製造方法が提供される。
上記の製造方法により得られた電子材料用重合体が提供される。
本発明の電子材料用重合体の製造方法は、少なくとも、重合工程と、精製工程とを含むものである。以下、重合体の製造方法の各工程および重合体の構造について、詳細に説明する。
本発明の重合工程は、単量体を重合反応させて重合体を得る工程であり、公知の方法にて実施できる。例えば、単量体を重合開始剤と共に溶媒に溶解し、そのまま加熱して重合させる一括昇温法、単量体及び重合開始剤を、加熱した溶媒中に滴下して重合させる滴下重合法がある。さらに、滴下重合法には、単量体を重合開始剤と共に必要に応じて溶媒に溶解し、加熱した溶媒中に滴下して重合させる混合滴下法、単量体と重合開始剤を別々に、必要に応じて溶媒に溶解し、加熱した溶媒中に別々に滴下して重合させる独立滴下法、等が挙げられる。本発明においては、滴下重合法が好ましい。
本発明の電子材料用重合体の製造方法には、従来公知の重合反応装置を用いることができる。例えば、上記の滴下重合法においては、少なくとも、原料単量体を含む溶液の貯蔵槽と、重合開始剤を含む溶液の貯蔵槽と、重合反応槽と、を備えてなる重合反応装置を用いることが好ましい。このような装置を用いれば、製造工程の手順や時間、コストを削減できるからである。
重合反応して得られた重合体は、重合溶媒、未反応単量体、オリゴマー、重合開始剤、連鎖移動剤、反応副生物、および金属不純物等を含んでいる。本発明においては、下記の精製工程によってこれらの不純物、特に金属不純物を取り除くことができる。
本発明により製造される電子材料用重合体は、上記の精製工程を経るため、金属不純物の含有量を低減することができる。重合体中の金属イオン不純物濃度は、好ましくは10ppb以下であり、より好ましくは5ppb以下であり、さらに好ましくは2ppb以下である。特に、低減される金属イオンとしては、Fe、Ni、Zn、Sn、Ti、Ag、およびW等が挙げられる。低減効果の大きい金属種は重合体の種類によっても異なるが、特に重金属種の低減効果が大きい。このような金属イオン不純物濃度が低減した電子材料用重合体は、金属イオンによる汚染や影響を避ける必要のあるすべての分野に使用できるが、半導体リソグラフィー用成膜材料、下層膜形成材料、絶縁膜形成材料、フラットパネルディスプレイ用材料、封止材料、および硬化材等として好適に用いることができる。
重合体は、芳香族系単量体とアルデヒド系および/またはケトン系単量体とを付加縮合反応させて得られたものであることが好ましく、フェノール系単量体とアルデヒド系および/またはケトン系単量体とを付加縮合反応させたフェノールノボラック樹脂であることがより好ましい。
重合体は、オキシスチレン系単量体とビニルエーテル系単量体とをリビングカチオン重合させて得られたものであることが好ましい。オキシスチレン系単量体としては、例えば、p−ヒドロキシスチレン、m−ヒドロキシスチレン、o−ヒドロキシスチレン、p−イソプロペニルフェノール、m−イソプロペニルフェノール、o−イソプロペニルフェノール等のヒドロキシスチレン類、p−メトキシスチレン、m−メトキシスチレン、p−エトキシスチレン、m−エトキシスチレン、p−プロポキシスチレン、m−プロポキシスチレン、p−イソプロポキシスチレン、m−イソプロポキシスチレン、p−n−ブトキシスチレン、m−n−ブトキシスチレン、p−イソブトキシスチレン、m−イソブトキシスチレン、p−tert−ブトキシスチレン、m−tert−ブトキシスチレン等のアルコキシスチレン類、p−メトキシメトキシスチレン、m−メトキシメトキシスチレン、p−(1−エトキシエトキシ)スチレン、m−(1−エトキシエトキ)シスチレン、p−(2−テトラヒドロピラニル)オキシスチレン、m−(2−テトラヒドロピラニル)オキシスチレン等のアルコキシアルキルオキシスチレン類、p−アセトキシスチレン、m−アセトキシスチレン、p−tert−ブチルカルボニルオキシスチレン、m−tert−ブチルカルボニルオキシスチレン等のアルカノイルオキシスチレン類、p−メトキシカルボニルオキシスチレン、m−メトキシカルボニルオキシスチレン、p−tert−ブトキシカルボニルオキシスチレン、m−tert−ブトキシカルボニルオキシスチレン等のアルコキシカルボニルオキシスチレン類、p−tert−ブトキシカルボニルメチルオキシスチレン、m−tert−ブトキシカルボニルメチルオキシスチレン等のアルコキシカルボニルアルキルオキシスチレン類、p−トリメチルシリルオキシスチレン、m−トリメチルシリルオキシスチレン、ptert−ブチルジメチルシリルオキシスチレン、m−tert−ブチルジメチルシリルオキシスチレン等のアルキルシリルオキシスチレン類等が挙げられる。特に、p−ヒドロキシスチレン、m−ヒドロキシスチレン、p−イソプロペニルフェノール、m−イソプロペニルフェノール、p−tert−ブトキシスチレン、m−tert−ブトキシスチレン、p−アセトキシスチレン、m−アセトキシスチレン等を用いることが好ましい。これらの単量体は、1種または2種以上を組み合わせて用いてもよい。
重合体は、オキシスチレン系単量体とスチレン系単量体とをラジカル重合させて得られたものであることが好ましい。オキシスチレン系単量体としては、上記で挙げたものを用いることができる。スチレン系単量体としては、オキシスチレン系単量体以外のスチレン類を用いることができ、例えば、スチレン、4−tertブチルスチレン、4−ビニル安息香酸等が挙げられる。これらの単量体は、1種または2種以上を組み合わせて用いてもよい。
重合体は、オキシスチレン系単量体と(メタ)アクリレート系単量体とをラジカル重合させて得られたものであることが好ましい。オキシスチレン系単量体としては、上記で挙げたものを用いることができる。(メタ)アクリレート系単量体としては、メチル(メタ)アクリレート、エチル(メタ)アクリレート、ブチル(メタ)アクリレート、ヘキシル(メタ)アクリレート、オクチル(メタ)アクリレート、エチルヘキシル(メタ)アクリレート等のアルキル(メタ)アクリレート類、シクロヘプチル(メタ)アクリレート、シクロヘキシル(メタ)アクリレート、シクロペンチル(メタ)アクリレート、シクロオクチル(メタ)アクリレート等のシクロアルキル(メタ)アクリレート類、スピロ[4.4]ノニル(メタ)アクリレート、スピロ[4.5]デカニル(メタ) アクリレート、スピロビシクロヘキシル(メタ)アクリレート等のスピロC8−16炭化水素環を有する(メタ)アクリレート類、ボルニル(メタ)アクリレート、ノルボルニル(メタ)アクリレート、イソボルニル(メタ)アクリレート、イソボルニルオキシエチル(メタ)アクリレート等の2環式炭化水素環を有する(メタ)アクリレート類、ジシクロペンタジエニル(メタ)アクリレート、ジシクロペンテニル(メタ)アクリレート、ジシクロペンテニルオキシアルキル(メタ)アクリレート、トリシクロデカニル(メタ)アクリレート(トリシクロ[5.2.1.02,6]デカニル(メタ)アクリレート)、トリシクロデカニルオキシエチル(メタ)アクリレート、トリシクロ[4.3.1.12,5]ウンデカニル、アダマンチル(メタ)アクリレート等の3環式炭化水素環を有する(メタ)アクリレート類、テトラシクロ[4.4.0.12,5.17,10]ドデカン、パーヒドロ−1,4−メタノ−5,8−メタノナフタレン等の4環式炭化水素環を有する(メタ)アクリレート類等が挙げられる。これらの単量体は、1種または2種以上を組み合わせて用いてもよい。
下記で合成した重合体の重量平均分子量(Mw)および分散度(Mw/Mn)は、ポリスチレンを標準品としてGPC(ゲルパーミエーションクロマトグラフィー)により測定した。精製後の重合体0.02gをテトラヒドロフラン1mlに溶解して分析用試料を調製した。装置への試料注入量は60μlとした。
測定装置:東ソー社製「HPLC−8320GPC」
検出器:示差屈折率(RI)検出器
カラム:Shodex GPC LF804×3(昭和電工社製)
溶離液:テトラヒドロフラン
流速:1.0mL/分
温度:40℃
検量線:ポリスチレン標準サンプル(東ソー社製)を用いて作成
下記で合成した重合体の組成比は13C−NMRで分析した。精製後の重合体1gとCr(III)アセチルアセトナート0.1gを、重アセトン1.5gとメチルエチルケトン0.5gの混合溶媒に溶解して分析用試料を調製した。
装置:ブルカー製「AVANCE400」
核種:13C
測定法:インバースゲートデカップリング
積算回数:6000回
測定チューブ径:10mmφ
下記で合成した重合体の金属イオン濃度をICP質量分析法により測定した。
ICP質量分析装置:アジレント・テクノロジー(株)製「Agilent7500cs」
温度計、冷却管及び撹拌装置を備えたナスフラスコに、9,9−ビス(4−ヒドロキシフェニル)フルオレン104部、1−ピレンアルデヒド69部、およびプロピレングリコールモノメチルエーテルアセテート(以下、「PGMEA」と称する)133部を仕込み、撹拌しつつ系内を窒素置換し、120℃まで加熱昇温した。次に、メタンスルホン酸40部を徐々に滴下し、120℃で7時間反応させた。その後、PGMEA148部を添加し希釈した。この溶液を、メタノール741部およびイオン交換水(以下、「IEW」と称する)248部の混合溶液に滴下し沈殿抽出処理を行った。さらに、メタノール494部を使用して、沈殿した重合体を洗浄した。
温度計、冷却管及び撹拌装置を備えたナスフラスコに、9,9−ビス(4−ヒドロキシフェニル)フルオレン104部、1−ピレンアルデヒド69部、およびPGMEA133部を仕込み、撹拌しつつ系内を窒素置換し、120℃まで加熱昇温した。次に、メタンスルホン酸40部を徐々に滴下し、120℃で7時間反応させた。その後、PGMEA148部を添加し希釈した。この溶液を、メタノール741部およびIEW248部の混合溶液に滴下し沈殿抽出処理を行った。さらに、メタノール494部を使用して、沈殿した重合体を洗浄した。
温度計、冷却管及び撹拌装置を備えたナスフラスコに、9,9−ビス(4−ヒドロキシフェニル)フルオレン104部、1−ピレンアルデヒド69部、およびPGMEA133部を仕込み、撹拌しつつ系内を窒素置換し、120℃まで加熱昇温した。次に、メタンスルホン酸40部を徐々に滴下し、120℃で7時間反応させた。その後、PGMEA148部を添加し希釈した。この溶液を、メタノール741部およびIEW248部の混合溶液に滴下し沈殿抽出処理を行った。さらに、メタノール494部を使用して、沈殿した重合体を洗浄した。
温度計、冷却管及び撹拌装置を備えたナスフラスコに、9,9−ビス(4−ヒドロキシフェニル)フルオレン104部、1−ピレンアルデヒド69部、およびPGMEA133部を仕込み、撹拌しつつ系内を窒素置換し、120℃まで加熱昇温した。次に、メタンスルホン酸40部を徐々に滴下し、120℃で7時間反応させた。その後、PGMEA148部を添加し希釈した。この溶液を、メタノール741部およびIEW248部の混合溶液に滴下し沈殿抽出処理を行った。さらに、メタノール494部を使用して、沈殿した重合体を洗浄した。
温度計、冷却管及び撹拌装置を備えたナスフラスコに、フェノチアジン34部、1−ピレンアルデヒド20部、4−トリフルオロメチルベンズアルデヒド15部、およびPGMEA67部を仕込み、撹拌しつつ系内を窒素置換し、120℃まで加熱昇温した。次に、メタンスルホン酸1部を徐々に滴下し、120℃で6時間反応させた。その後、PGMEA59部を添加し希釈した。この溶液をメタノール390部に滴下し沈殿抽出処理を行った。さらに、メタノール196部を使用して、沈殿した重合体を洗浄した。
温度計、冷却管及び撹拌装置を備えたナスフラスコに、25%p−ヒドロキシスチレンのメタノール溶液1550部、スチレン51部、およびアゾビスイソブチロニトリル(以下、「AIBN」と称する)11部を仕込み、撹拌しつつ系内を窒素置換し、80℃まで加熱昇温した。80℃に内温が到達後、25%p−ヒドロキシスチレンのメタノール溶液43部、スチレン1部、およびAIBN2部の混合溶液を2時間かけて滴下した。滴下終了後、80℃で4時間熟成を実施した。この溶液をトルエン1695部に滴下し沈殿抽出処理を行い、上澄み液のデカンテーションを実施した。その後、アセトン130部で溶解させ、トルエン1695部による洗浄を4回実施した。
温度計、冷却管及び撹拌装置を備えたナスフラスコに、25%p−ヒドロキシスチレンのメタノール溶液50部、メチルメタクリレート25部、およびアセトン40部を仕込み、撹拌しつつ系内を窒素置換し、80℃まで加熱昇温した。80℃に内温が到達後、アゾビス(イソ酪酸)ジメチル1部およびアセトン10部の混合溶液を2時間かけて滴下した。滴下終了後、80℃で4時間熟成を実施した。この溶液をトルエン126部に滴下し沈殿抽出処理を行い、上澄み液のデカンテーションを実施した。その後、アセトン25部で溶解させ、トルエン126部による洗浄を4回実施した。
三方活栓をつけたガラス容器を準備し、アルゴン置換後、アルゴン雰囲気下で加熱してガラス容器内の吸着水を除いた。容器内にエチルビニルエーテル(以下、「EVE」と称する)0.85モーラー(以下、「M」と称する)、酢酸エチル1.0M、1,4−ビス(1−アセトキシエトキシ)ブタン4ミリモーラー(以下、「mM」と称する)、トルエン60mlを入れ、系内温度が0℃に達したところで、エチルアルミニウムセスキクロライド(「Et1.5AlCl1.5」)のトルエン溶液(20mM)を加えて重合を開始した。
Claims (5)
- 単量体を酸触媒の存在下で重合反応させて重合体を得る、重合工程と、
前記重合工程で得られた重合体と、溶媒とを含む、重合体溶液を準備する工程と、
前記重合体溶液から酸触媒を除去する工程と、
前記酸触媒を除去した重合体溶液に、0以下のpKaを有する強酸を添加した後、イオン交換樹脂(キレート樹脂を除く)を用いてイオン交換処理を施して、金属イオン不純物濃度を低減させる、精製工程と、
を含んでなる、電子材料用重合体の製造方法。 - 前記強酸が、有機スルホン酸、硫酸、トリフルオロ酢酸からなる群から選択される少なくとも一種である、請求項1に記載の電子材料用重合体の製造方法。
- 前記強酸が、トリフルオロメタンスルホン酸、メタンスルホン酸、およびp−トルエンスルホン酸からなる群から選択される少なくとも一種の有機スルホン酸である、請求項1または2の記載の電子材料用重合体の製造方法。
- 前記重合体が、芳香族系単量体とアルデヒド系および/またはケトン系単量体とを付加縮合させて得られたものである、請求項1〜3のいずれか一項に記載の電子材料用重合体の製造方法。
- 前記重合体が、オキシスチレン系単量体とビニルエーテル系単量体とをリビングカチオン重合させて得られたものである、請求項1〜3のいずれか一項に記載の電子材料用重合体の製造方法。
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US10766973B2 (en) | 2020-09-08 |
KR102366708B1 (ko) | 2022-02-22 |
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