TW538060B - Method of purifying polymers containing 4-alkoxystyrene - Google Patents

Method of purifying polymers containing 4-alkoxystyrene Download PDF

Info

Publication number: TW538060B
Authority: TW; Taiwan
Prior art keywords: butyl; tertiary; propyl; ethyl; polymer
Prior art date: 2000-06-27

Application number

TW090115612A

Other languages

English (en)

Chinese (zh)

Inventor

Michael Thomas Sheehan

Original Assignee

Triquest Lp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-06-27

Filing date

2001-06-27

Publication date

2003-06-21

2001-06-27 Application filed by Triquest Lp filed Critical Triquest Lp

2003-06-21 Application granted granted Critical

2003-06-21 Publication of TW538060B publication Critical patent/TW538060B/zh

Links

229920000642 polymer Polymers 0.000 title claims abstract description 33
238000000034 method Methods 0.000 title claims description 15
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 51
239000000178 monomer Substances 0.000 claims description 16
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
239000001257 hydrogen Substances 0.000 claims description 4
229910052739 hydrogen Inorganic materials 0.000 claims description 4
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
239000002002 slurry Substances 0.000 claims description 4
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
125000000217 alkyl group Chemical group 0.000 claims description 3
229920001519 homopolymer Polymers 0.000 claims description 3
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
239000011976 maleic acid Substances 0.000 claims description 3
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
229910052794 bromium Inorganic materials 0.000 claims description 2
125000004432 carbon atom Chemical group C* 0.000 claims description 2
239000000460 chlorine Substances 0.000 claims description 2
229910052801 chlorine Inorganic materials 0.000 claims description 2
239000011737 fluorine Substances 0.000 claims description 2
229910052731 fluorine Inorganic materials 0.000 claims description 2
125000003709 fluoroalkyl group Chemical group 0.000 claims description 2
125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 2
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 claims description 2
125000003944 tolyl group Chemical group 0.000 claims description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
DXIJHCSGLOHNES-UHFFFAOYSA-N 3,3-dimethylbut-1-enylbenzene Chemical compound CC(C)(C)C=CC1=CC=CC=C1 DXIJHCSGLOHNES-UHFFFAOYSA-N 0.000 claims 1
MAMMVUWCKMOLSG-UHFFFAOYSA-N Cyclohexyl propionate Chemical compound CCC(=O)OC1CCCCC1 MAMMVUWCKMOLSG-UHFFFAOYSA-N 0.000 claims 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
239000005977 Ethylene Substances 0.000 claims 1
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims 1
238000010438 heat treatment Methods 0.000 claims 1
239000012264 purified product Substances 0.000 claims 1
238000003756 stirring Methods 0.000 claims 1
239000000203 mixture Substances 0.000 description 11
239000002904 solvent Substances 0.000 description 9
238000006116 polymerization reaction Methods 0.000 description 7
-1 4- phenylphenylene Chemical group 0.000 description 6
239000002253 acid Substances 0.000 description 5
239000003054 catalyst Substances 0.000 description 5
239000003999 initiator Substances 0.000 description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
150000002148 esters Chemical class 0.000 description 4
238000000746 purification Methods 0.000 description 4
238000005809 transesterification reaction Methods 0.000 description 4
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000005456 alcohol based solvent Substances 0.000 description 3
239000002585 base Substances 0.000 description 3
239000006227 byproduct Substances 0.000 description 3
229920001577 copolymer Polymers 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 2
KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
239000003513 alkali Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000010908 decantation Methods 0.000 description 2
230000009477 glass transition Effects 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
239000012535 impurity Substances 0.000 description 2
QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
229920002120 photoresistant polymer Polymers 0.000 description 2
229920002959 polymer blend Polymers 0.000 description 2
150000003254 radicals Chemical class 0.000 description 2
238000010992 reflux Methods 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
HGXJDMCMYLEZMJ-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOOC(=O)C(C)(C)C HGXJDMCMYLEZMJ-UHFFFAOYSA-N 0.000 description 1
CDDDRVNOHLVEED-UHFFFAOYSA-N 1-cyclohexyl-3-[1-[[1-(cyclohexylcarbamoylamino)cyclohexyl]diazenyl]cyclohexyl]urea Chemical compound C1CCCCC1(N=NC1(CCCCC1)NC(=O)NC1CCCCC1)NC(=O)NC1CCCCC1 CDDDRVNOHLVEED-UHFFFAOYSA-N 0.000 description 1
COXCGWKSEPPDAA-UHFFFAOYSA-N 2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)C#N COXCGWKSEPPDAA-UHFFFAOYSA-N 0.000 description 1
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 1
DIUJNXCPDGGFQD-UHFFFAOYSA-N 2-ethoxyethoxybenzene Chemical compound CCOCCOC1=CC=CC=C1 DIUJNXCPDGGFQD-UHFFFAOYSA-N 0.000 description 1
AQKYLAIZOGOPAW-UHFFFAOYSA-N 2-methylbutan-2-yl 2,2-dimethylpropaneperoxoate Chemical compound CCC(C)(C)OOC(=O)C(C)(C)C AQKYLAIZOGOPAW-UHFFFAOYSA-N 0.000 description 1
BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
YPIFGDQKSSMYHQ-UHFFFAOYSA-M 7,7-dimethyloctanoate Chemical compound CC(C)(C)CCCCCC([O-])=O YPIFGDQKSSMYHQ-UHFFFAOYSA-M 0.000 description 1
PWWWAJAMLPFXHV-UHFFFAOYSA-N 7-methyl-1-(7-methyloctylperoxy)octane Chemical compound CC(C)CCCCCCOOCCCCCCC(C)C PWWWAJAMLPFXHV-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
BXAHQXAPSOXTMD-UHFFFAOYSA-N C1(=CC=CC=2C3=CC=CC=C3CC12)C(C#N)CC Chemical compound C1(=CC=CC=2C3=CC=CC=C3CC12)C(C#N)CC BXAHQXAPSOXTMD-UHFFFAOYSA-N 0.000 description 1
RNLJTPKDYGEQEJ-UHFFFAOYSA-N C1(=CC=CC=2C3=CC=CC=C3CC12)OOCCCCCCCCCC Chemical compound C1(=CC=CC=2C3=CC=CC=C3CC12)OOCCCCCCCCCC RNLJTPKDYGEQEJ-UHFFFAOYSA-N 0.000 description 1
HFNPVBWQJKZODW-UHFFFAOYSA-N CC1CO1.[Na] Chemical compound CC1CO1.[Na] HFNPVBWQJKZODW-UHFFFAOYSA-N 0.000 description 1
ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
235000018734 Sambucus australis Nutrition 0.000 description 1
244000180577 Sambucus australis Species 0.000 description 1
DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
WTFKJXIXBWMKNX-UHFFFAOYSA-N [Li].C1C(C)O1 Chemical compound [Li].C1C(C)O1 WTFKJXIXBWMKNX-UHFFFAOYSA-N 0.000 description 1
239000003377 acid catalyst Substances 0.000 description 1
238000005903 acid hydrolysis reaction Methods 0.000 description 1
230000001476 alcoholic effect Effects 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000008044 alkali metal hydroxides Chemical group 0.000 description 1
125000005250 alkyl acrylate group Chemical group 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical group CCCCOC(=O)C=C CQEYYJKEWSMYFG-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
229910052792 caesium Inorganic materials 0.000 description 1
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
238000004587 chromatography analysis Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
KBLWLMPSVYBVDK-UHFFFAOYSA-N cyclohexyl prop-2-enoate Chemical compound C=CC(=O)OC1CCCCC1 KBLWLMPSVYBVDK-UHFFFAOYSA-N 0.000 description 1
238000001914 filtration Methods 0.000 description 1
125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
239000001530 fumaric acid Substances 0.000 description 1
239000000543 intermediate Substances 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
LRDFRRGEGBBSRN-UHFFFAOYSA-N isobutyronitrile Chemical compound CC(C)C#N LRDFRRGEGBBSRN-UHFFFAOYSA-N 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
239000003973 paint Substances 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
229910001950 potassium oxide Inorganic materials 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
YPVDWEHVCUBACK-UHFFFAOYSA-N propoxycarbonyloxy propyl carbonate Chemical compound CCCOC(=O)OOC(=O)OCCC YPVDWEHVCUBACK-UHFFFAOYSA-N 0.000 description 1
238000000926 separation method Methods 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
239000011877 solvent mixture Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
229920002554 vinyl polymer Polymers 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
- C08F6/04—Fractionation
- 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
- C08F6/008—Treatment of solid polymer wetted by water or organic solvents, e.g. coagulum, filter cakes
- 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
- 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
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
- 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
- C08F212/06—Hydrocarbons
- C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
- 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
- C08F214/00—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 a halogen
- C08F214/02—Monomers containing chlorine
- C08F214/04—Monomers containing two carbon atoms
- C08F214/06—Vinyl chloride
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- 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
- C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
- 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
- C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
- C08F6/28—Purification

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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)
Emergency Medicine (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

TW090115612A 2000-06-27 2001-06-27 Method of purifying polymers containing 4-alkoxystyrene TW538060B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US60414000A	2000-06-27	2000-06-27

Publications (1)

Publication Number	Publication Date
TW538060B true TW538060B (en)	2003-06-21

Family

ID=24418332

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW090115612A TW538060B (en)	2000-06-27	2001-06-27	Method of purifying polymers containing 4-alkoxystyrene

Country Status (6)

Country	Link
EP (1)	EP1285007A2 (fr)
JP (1)	JP4129177B2 (fr)
KR (1)	KR100574132B1 (fr)
AU (1)	AU2001271444A1 (fr)
TW (1)	TW538060B (fr)
WO (1)	WO2002000736A2 (fr)

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Publication number	Priority date	Publication date	Assignee	Title
US6787611B2 (en) *	2000-06-27	2004-09-07	Chemfirst Electronic Materials L.P.	Purification means
JP4929552B2 (ja) *	2000-10-30	2012-05-09	住友化学株式会社	固体樹脂の製造方法
US6864324B2 (en) *	2002-04-19	2005-03-08	Chem First Electronic Materials L.P.	Anhydrous, liquid phase process for preparing hydroxyl containing polymers of enhanced purity
US7534837B2 (en) *	2005-09-26	2009-05-19	E.I. Du Pont De Nemours And Company	Random copolymers of ethylene and 4-vinylphenyl esters and method for preparing the same

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US4898916A (en) *	1987-03-05	1990-02-06	Hoechst Celanese Corporation	Process for the preparation of poly(vinylphenol) from poly(acetoxystyrene) by acid catalyzed transesterification
US5239015A (en) *	1990-06-29	1993-08-24	Hoechst Celanese Corporation	Process for making low optical density polymers and copolymers for photoresists and optical applications
WO1994015972A1 (fr) *	1993-01-11	1994-07-21	Idemitsu Kosan Co., Ltd.	Procede pour purifier un polymere de styrene

2001
- 2001-06-25 EP EP01950455A patent/EP1285007A2/fr not_active Ceased
- 2001-06-25 AU AU2001271444A patent/AU2001271444A1/en not_active Abandoned
- 2001-06-25 JP JP2002505858A patent/JP4129177B2/ja not_active Expired - Lifetime
- 2001-06-25 WO PCT/US2001/020227 patent/WO2002000736A2/fr not_active Ceased
- 2001-06-25 KR KR1020027002524A patent/KR100574132B1/ko not_active Expired - Lifetime
- 2001-06-27 TW TW090115612A patent/TW538060B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP2004501988A (ja)	2004-01-22
JP4129177B2 (ja)	2008-08-06
AU2001271444A1 (en)	2002-01-08
WO2002000736A3 (fr)	2002-05-23
EP1285007A2 (fr)	2003-02-26
WO2002000736A2 (fr)	2002-01-03
KR20020037349A (ko)	2002-05-18
KR100574132B1 (ko)	2006-04-25

Legal Events

Date	Code	Title	Description
2003-10-16	GD4A	Issue of patent certificate for granted invention patent
2011-03-21	MM4A	Annulment or lapse of patent due to non-payment of fees

Publication	Publication Date	Title
EP0252706B1 (fr)	1992-12-23	Procédé de préparation de polyvinylphénol de polyacétoxystyrène
JPH0247109A (ja)	1990-02-16	ポリ（アセトキシスチレン）の酸触媒エステル交換によるポリ（ビニルフェノール）の製造方法
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