KR100693849B1 - 에피할로히드린 유래의 에폭시 수지로부터 가수분해가능한 할로겐화물을 함유하는 물질과 다른 고분자량물질을 제거하는 방법 - Google Patents
에피할로히드린 유래의 에폭시 수지로부터 가수분해가능한 할로겐화물을 함유하는 물질과 다른 고분자량물질을 제거하는 방법 Download PDFInfo
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- KR100693849B1 KR100693849B1 KR1020027007142A KR20027007142A KR100693849B1 KR 100693849 B1 KR100693849 B1 KR 100693849B1 KR 1020027007142 A KR1020027007142 A KR 1020027007142A KR 20027007142 A KR20027007142 A KR 20027007142A KR 100693849 B1 KR100693849 B1 KR 100693849B1
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- Prior art keywords
- epoxy
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- product
- hydrolyzable
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- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 56
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims description 43
- 150000004820 halides Chemical class 0.000 title claims description 42
- 239000000126 substance Substances 0.000 title claims description 28
- 230000008569 process Effects 0.000 title abstract description 35
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 title description 24
- 239000004593 Epoxy Substances 0.000 claims abstract description 59
- 150000002118 epoxides Chemical class 0.000 claims abstract description 19
- 239000000047 product Substances 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 18
- 239000012043 crude product Substances 0.000 claims description 16
- 238000000199 molecular distillation Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000011874 heated mixture Substances 0.000 claims description 4
- 150000004678 hydrides Chemical class 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 abstract description 4
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000002585 base Substances 0.000 description 36
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 14
- 239000010408 film Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000003556 assay Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 235000011089 carbon dioxide Nutrition 0.000 description 8
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 239000012312 sodium hydride Substances 0.000 description 7
- 229910000104 sodium hydride Inorganic materials 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- 239000000539 dimer Substances 0.000 description 4
- 239000002480 mineral oil Substances 0.000 description 4
- 235000010446 mineral oil Nutrition 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229920003319 Araldite® Polymers 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- -1 aliphatic mono glycidyl ethers Chemical class 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 150000001805 chlorine compounds Chemical class 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 150000003944 halohydrins Chemical class 0.000 description 3
- 238000004255 ion exchange chromatography Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 2
- 229930185605 Bisphenol Natural products 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 2
- 229910021642 ultra pure water Inorganic materials 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 240000000662 Anethum graveolens Species 0.000 description 1
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- NKXKJWNADZCBOU-UHFFFAOYSA-N CC(C)(c(cc1)ccc1OCC(COCC(COc1ccc(C(C)(C)c(cc2)ccc2OCC2OC2)cc1)O)O)c(cc1)ccc1OCC1OC1 Chemical compound CC(C)(c(cc1)ccc1OCC(COCC(COc1ccc(C(C)(C)c(cc2)ccc2OCC2OC2)cc1)O)O)c(cc1)ccc1OCC1OC1 NKXKJWNADZCBOU-UHFFFAOYSA-N 0.000 description 1
- BCPFQGRVGYKWKZ-UHFFFAOYSA-N CC(C)(c(cc1)ccc1OCC(COCC(COc1ccc(C(C)(C)c(cc2)ccc2OCC2OC2)cc1)OCC(COc1ccc(C(C)(C)c(cc2)ccc2OCC2OC2)cc1)O)O)c(cc1)ccc1OCC1OC1 Chemical compound CC(C)(c(cc1)ccc1OCC(COCC(COc1ccc(C(C)(C)c(cc2)ccc2OCC2OC2)cc1)OCC(COc1ccc(C(C)(C)c(cc2)ccc2OCC2OC2)cc1)O)O)c(cc1)ccc1OCC1OC1 BCPFQGRVGYKWKZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000013000 chemical inhibitor Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 150000002333 glycines Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910000103 lithium hydride Inorganic materials 0.000 description 1
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000009824 pressure lamination Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- C08G59/14—Polycondensates modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- 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
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/025—Polycondensates containing more than one epoxy group per molecule characterised by the purification methods used
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/93—Reaction product of a polyhydric phenol and epichlorohydrin or diepoxide, having a molecular weight of over 5,000, e.g. phenoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Epoxy Resins (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
Claims (23)
- a) 가수분해 가능한 할로겐화물을 함유하는 물질을 포함하는 에폭시 수지를 염기와 반응시켜 혼합물을 형성하는 단계[이 때, 상기 염기는 가수분해 가능한 할로겐화물을 함유하는 물질을 기준으로 하여 몰 당량을 초과하는 양으로 존재함];b) 교반하면서 상기 혼합물을 가열하는 단계;c) 상기 가열된 혼합물을 이산화탄소로 중화시켜 미정제 생성물을 형성하는 단계; 및d) 분자 증류를 이용하여 상기 미정제 생성물을 증류하여 생성물을 얻는 단계를 포함하는 에폭시 수지로부터 물질을 제거하는 비추출성의 무용매 방법.
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- a) 가수분해 가능한 할로겐화물을 함유하는 물질을 포함하는 에폭시 수지를 염기와 반응시켜 혼합물을 형성하는 단계[이 때, 상기 염기는 가수분해 가능한 할로겐화물을 함유하는 물질을 기준으로 하여 몰 당량을 초과하는 양으로 존재함];b) 교반하면서 상기 혼합물을 가열하는 단계;c) 상기 가열된 혼합물을 이산화탄소로 중화시켜 미정제 생성물을 형성하는 단계; 및d) 분자 증류를 이용하여 상기 미정제 생성물을 증류하여 에폭시 생성물을 얻는 단계를 포함하는 비추출성의 무용매 방법을 사용하여 제조한 에폭시 생성물.
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- 제14항에 있어서, 상기 에폭시 생성물이 부분적으로 에피할로히드린으로부터 유도되고, 상기 에폭시 생성물의 가수분해 가능한 할로겐화물의 함량이 0.1∼100 ppm이고 에폭시드 당량 중량이 에폭시드 당량 중량 이론치의 2% 내에 있는, 에폭시 생성물.
- 제14항 또는 제17항에 있어서,a) 상기 에폭시 생성물의 가수분해 가능한 할로겐화물의 함량이 10 ppm 이하이고;b) 상기 에폭시 생성물의 에폭시드 당량 중량이 에폭시드 당량 중량 이론치의 2% 내에 있는, 에폭시 생성물.
- a) 분자 증류를 사용하여 가수분해 가능한 할로겐화물을 함유하는 물질을 포함하는 에폭시 수지를 증류하여 에폭시 증류물을 얻는 단계; 및b) 상기 에폭시 증류물과 염기를 반응시켜 에폭시 생성물을 얻는 단계[이 때, 상기 염기는 수소화물이고 가수분해 가능한 할로겐화물을 함유하는 물질을 기준으로 하여 몰 당량을 초과하는 양으로 존재함]를 포함하는, 에피할로히드린 유래의 에폭시 수지로부터 가수분해 가능한 할로겐화물 및 고분자량 물질을 제거하는 방법.
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EP (1) | EP1244644B1 (ko) |
JP (1) | JP4907821B2 (ko) |
KR (1) | KR100693849B1 (ko) |
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- 2000-04-11 JP JP2001543530A patent/JP4907821B2/ja not_active Expired - Fee Related
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KR20160100939A (ko) * | 2013-12-18 | 2016-08-24 | 블루 큐브 아이피 엘엘씨 | 증류된 에폭시 노볼락 수지 |
KR20160100940A (ko) * | 2013-12-18 | 2016-08-24 | 블루 큐브 아이피 엘엘씨 | 증류된 에폭시 노볼락 수지 |
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WO2001042230A1 (en) | 2001-06-14 |
EP1244644A1 (en) | 2002-10-02 |
US20020022709A1 (en) | 2002-02-21 |
US6620907B2 (en) | 2003-09-16 |
JP4907821B2 (ja) | 2012-04-04 |
DE60028825T2 (de) | 2007-01-18 |
KR20020058082A (ko) | 2002-07-12 |
EP1244644B1 (en) | 2006-06-14 |
JP2003516399A (ja) | 2003-05-13 |
DE60028825D1 (de) | 2006-07-27 |
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