CN1054117C - 丙烯酸烷基酯或甲基丙烯酸烷基酯的制造方法 - Google Patents
丙烯酸烷基酯或甲基丙烯酸烷基酯的制造方法 Download PDFInfo
- Publication number
- CN1054117C CN1054117C CN95101716A CN95101716A CN1054117C CN 1054117 C CN1054117 C CN 1054117C CN 95101716 A CN95101716 A CN 95101716A CN 95101716 A CN95101716 A CN 95101716A CN 1054117 C CN1054117 C CN 1054117C
- Authority
- CN
- China
- Prior art keywords
- reaction
- alkyl
- stopper
- ester
- catalyzer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- -1 alkyl methacrylate Chemical compound 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 125000005250 alkyl acrylate group Chemical group 0.000 title claims description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000004821 distillation Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003112 inhibitor Substances 0.000 claims abstract description 6
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims abstract 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 7
- 238000005809 transesterification reaction Methods 0.000 claims description 7
- 238000005194 fractionation Methods 0.000 claims description 4
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-Tetramethylpiperidine Substances CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 150000003254 radicals Chemical class 0.000 claims description 3
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 claims description 2
- XESZUVZBAMCAEJ-UHFFFAOYSA-N 4-tert-butylcatechol Chemical compound CC(C)(C)C1=CC=C(O)C(O)=C1 XESZUVZBAMCAEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 238000006116 polymerization reaction Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 5
- 150000002148 esters Chemical class 0.000 abstract description 3
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- 125000002723 alicyclic group Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 238000010526 radical polymerization reaction Methods 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 125000005907 alkyl ester group Chemical group 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- DBGVGMSCBYYSLD-UHFFFAOYSA-N tributylstannane Chemical compound CCCC[SnH](CCCC)CCCC DBGVGMSCBYYSLD-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- RMZAYIKUYWXQPB-UHFFFAOYSA-N trioctylphosphane Chemical compound CCCCCCCCP(CCCCCCCC)CCCCCCCC RMZAYIKUYWXQPB-UHFFFAOYSA-N 0.000 description 5
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- LDHQCZJRKDOVOX-UHFFFAOYSA-N 2-butenoic acid Chemical compound CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 3
- 208000012839 conversion disease Diseases 0.000 description 3
- NFHRNKANAAGQOH-UHFFFAOYSA-N triphenylstannane Chemical compound C1=CC=CC=C1[SnH](C=1C=CC=CC=1)C1=CC=CC=C1 NFHRNKANAAGQOH-UHFFFAOYSA-N 0.000 description 3
- GQEAMFCDHPUBGV-GRHBHMESSA-N (z)-but-2-enedioic acid;dibutyltin Chemical compound OC(=O)\C=C/C(O)=O.CCCC[Sn]CCCC GQEAMFCDHPUBGV-GRHBHMESSA-N 0.000 description 2
- GQPBCYLRCQDVJU-KWZUVTIDSA-N (z)-but-2-enedioic acid;dioctyltin Chemical compound OC(=O)\C=C/C(O)=O.CCCCCCCC[Sn]CCCCCCCC GQPBCYLRCQDVJU-KWZUVTIDSA-N 0.000 description 2
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- GCTFWCDSFPMHHS-UHFFFAOYSA-M Tributyltin chloride Chemical compound CCCC[Sn](Cl)(CCCC)CCCC GCTFWCDSFPMHHS-UHFFFAOYSA-M 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 2
- 150000003818 basic metals Chemical class 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 2
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 2
- MACVNMKPAKPZQG-UHFFFAOYSA-N dioctyltin(2+);methanolate Chemical compound CCCCCCCC[Sn](OC)(OC)CCCCCCCC MACVNMKPAKPZQG-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- 150000003606 tin compounds Chemical class 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LLSKXGRDUPMXLC-UHFFFAOYSA-N 1-phenylpiperidine Chemical class C1CCCCN1C1=CC=CC=C1 LLSKXGRDUPMXLC-UHFFFAOYSA-N 0.000 description 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- GTJVPLGQFHDOAC-UHFFFAOYSA-N C(C(=O)O)(=O)O.C(CCCCCCC)[Sn]CCCCCCCC Chemical compound C(C(=O)O)(=O)O.C(CCCCCCC)[Sn]CCCCCCCC GTJVPLGQFHDOAC-UHFFFAOYSA-N 0.000 description 1
- JVWKQNPNGKZYHQ-UHFFFAOYSA-N C(CCC)[Sn](CCCC)CCCC.C(C=C/C(=O)O)(=O)O Chemical compound C(CCC)[Sn](CCCC)CCCC.C(C=C/C(=O)O)(=O)O JVWKQNPNGKZYHQ-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- CWZDBKIRKXOWMJ-UHFFFAOYSA-J [Sn+4].C(CCCCCCC)P(CCCCCCCC)CCCCCCCC.C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-] Chemical compound [Sn+4].C(CCCCCCC)P(CCCCCCCC)CCCCCCCC.C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-] CWZDBKIRKXOWMJ-UHFFFAOYSA-J 0.000 description 1
- GFQNMBFPVLNTRF-UHFFFAOYSA-N [Sn].C(CCC)OCCCCCCCCP(CCCCCCCC)CCCCCCCC Chemical compound [Sn].C(CCC)OCCCCCCCCP(CCCCCCCC)CCCCCCCC GFQNMBFPVLNTRF-UHFFFAOYSA-N 0.000 description 1
- FBNWZKCYNRBNQB-UHFFFAOYSA-N [Sn].C(CCCCCCC)P(CCCCCCCC)CCCCCCCC.C(CCCCCCCCCCCCCCCCC)(=O)O Chemical compound [Sn].C(CCCCCCC)P(CCCCCCCC)CCCCCCCC.C(CCCCCCCCCCCCCCCCC)(=O)O FBNWZKCYNRBNQB-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- DEAZKSQKCMTFOZ-UHFFFAOYSA-N butoxy(tributyl)stannane Chemical compound CCCCO[Sn](CCCC)(CCCC)CCCC DEAZKSQKCMTFOZ-UHFFFAOYSA-N 0.000 description 1
- GQOZKVXJDFPLCX-UHFFFAOYSA-N butoxy(triphenyl)stannane Chemical compound C=1C=CC=CC=1[Sn](C=1C=CC=CC=1)(OCCCC)C1=CC=CC=C1 GQOZKVXJDFPLCX-UHFFFAOYSA-N 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 1
- ZNZBASDDVBURLC-UHFFFAOYSA-N dibutyl(diethoxy)stannane Chemical compound CCCC[Sn](OCC)(OCC)CCCC ZNZBASDDVBURLC-UHFFFAOYSA-N 0.000 description 1
- ZXDVQYBUEVYUCG-UHFFFAOYSA-N dibutyltin(2+);methanolate Chemical compound CCCC[Sn](OC)(OC)CCCC ZXDVQYBUEVYUCG-UHFFFAOYSA-N 0.000 description 1
- QLCGFUKTPZHCND-UHFFFAOYSA-N diethoxy(dioctyl)stannane Chemical compound CCCCCCCC[Sn](OCC)(OCC)CCCCCCCC QLCGFUKTPZHCND-UHFFFAOYSA-N 0.000 description 1
- LQRUPWUPINJLMU-UHFFFAOYSA-N dioctyl(oxo)tin Chemical compound CCCCCCCC[Sn](=O)CCCCCCCC LQRUPWUPINJLMU-UHFFFAOYSA-N 0.000 description 1
- WDQNIWFZKXZFAY-UHFFFAOYSA-M fentin acetate Chemical compound CC([O-])=O.C1=CC=CC=C1[Sn+](C=1C=CC=CC=1)C1=CC=CC=C1 WDQNIWFZKXZFAY-UHFFFAOYSA-M 0.000 description 1
- NJVOZLGKTAPUTQ-UHFFFAOYSA-M fentin chloride Chemical compound C=1C=CC=CC=1[Sn](C=1C=CC=CC=1)(Cl)C1=CC=CC=C1 NJVOZLGKTAPUTQ-UHFFFAOYSA-M 0.000 description 1
- NKHAVTQWNUWKEO-UHFFFAOYSA-N fumaric acid monomethyl ester Natural products COC(=O)C=CC(O)=O NKHAVTQWNUWKEO-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- OHMBHFSEKCCCBW-UHFFFAOYSA-N hexane-2,5-diol Chemical compound CC(O)CCC(C)O OHMBHFSEKCCCBW-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- NKHAVTQWNUWKEO-IHWYPQMZSA-N methyl hydrogen fumarate Chemical compound COC(=O)\C=C/C(O)=O NKHAVTQWNUWKEO-IHWYPQMZSA-N 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- BJNOPMHCHZPZJT-UHFFFAOYSA-N octadecanoic acid;tributyltin Chemical compound CCCC[Sn](CCCC)CCCC.CCCCCCCCCCCCCCCCCC(O)=O BJNOPMHCHZPZJT-UHFFFAOYSA-N 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- PWBHRVGYSMBMIO-UHFFFAOYSA-M tributylstannanylium;acetate Chemical compound CCCC[Sn](CCCC)(CCCC)OC(C)=O PWBHRVGYSMBMIO-UHFFFAOYSA-M 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
催化剂重复回用次数 | 反应转化率 | 产品收率(%) | 产品纯度(%) | 反应时间h |
1 | 99.8 | 95.5 | 99.2 | 4.0 |
2 | 99.7 | 97.0 | 99.4 | 4.0 |
3 | 99.6 | 96.5 | 99.2 | 4.2 |
4 | 99.5 | 96.0 | 99.3 | 3.7 |
5 | 99.6 | 96.0 | 99.5 | 3.4 |
6 | 99.7 | 97.0 | 99.3 | 4.0 |
7 | 99.7 | 96.5 | 99.2 | 4.0 |
8 | 99.5 | 96.3 | 99.4 | 4.0 |
9 | 99.7 | 97.0 | 99.2 | 3.7 |
10 | 99.5 | 96.8 | 99.3 | 4.0 |
实施例 | 原料醇 | 反应时间(h) | 产品收率(%) |
2 | 正丁醇 | 4.0 | 95.0 |
3 | 十二烷基醇 | 3.0 | 97.5 |
4 | 环己醇 | 5.0 | 87.5 |
5 | 正辛醇 | 3.0 | 97.0 |
6 | 乙二醇 | 6.0 | 92.5 |
实施例 | 阻聚剂 | 反应时间 | 产品收率 | 催化剂重复回用试验 |
78910 | 对苯二酚吩噻嗪N-苯基-1-萘2,2,6,6-四甲基基哌啶醇氮氧自由基(本发明) | 4.04.04.04.0 | 89.092.091.597.2 | 蒸馏残余物呈固体状催化剂不能直接回用蒸馏残余物粘稠,不透明,不能直接回用。同上蒸馏残余物流动性好为不粘釜的透明液体催化剂可直接回用10次以上。 |
实施例 | 催化剂 | 反应时间(h) | 产品收率(%) |
11 | 甲氧基三丁基锡 | 4.5 | 92.0 |
12 | 氯化三丁基锡 | 7.5 | 80.5 |
13 | 二甲氧基二辛基锡 | 4.0 | 94.0 |
14 | 氧化二丁基锡 | 4.5 | 96.5 |
15 | 二马来酸单甲酯二丁基锡 | 4.0 | 97.0 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95101716A CN1054117C (zh) | 1995-01-26 | 1995-01-26 | 丙烯酸烷基酯或甲基丙烯酸烷基酯的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95101716A CN1054117C (zh) | 1995-01-26 | 1995-01-26 | 丙烯酸烷基酯或甲基丙烯酸烷基酯的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1127745A CN1127745A (zh) | 1996-07-31 |
CN1054117C true CN1054117C (zh) | 2000-07-05 |
Family
ID=5074057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95101716A Expired - Fee Related CN1054117C (zh) | 1995-01-26 | 1995-01-26 | 丙烯酸烷基酯或甲基丙烯酸烷基酯的制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1054117C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10127941A1 (de) * | 2001-06-08 | 2002-05-29 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
DE10127939A1 (de) * | 2001-06-08 | 2002-05-29 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
CN101041618B (zh) * | 2006-03-24 | 2011-05-25 | 杭州格林香料化学有限公司 | 环己基丙酸烯丙酯新的生产工艺 |
CN102351693A (zh) * | 2011-08-23 | 2012-02-15 | 里光 | 一种甲基丙烯酸甲氧基乙酯的制备方法 |
CN114195639B (zh) * | 2021-12-13 | 2023-09-19 | 抚顺东联安信化学有限公司 | 一种长碳链甲基丙烯酸烷基酯的生产工艺 |
CN115197062A (zh) * | 2022-08-29 | 2022-10-18 | 新乡市瑞丰新材料股份有限公司 | 一种丙烯酸高碳酯或甲基丙烯酸高碳脂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5365816A (en) * | 1976-11-26 | 1978-06-12 | Nitto Chem Ind Co Ltd | Preparation of dimethylaminoethyl methacrylate |
JPS63196544A (ja) * | 1987-02-10 | 1988-08-15 | Osaka Yuki Kagaku Kogyo Kk | フツ素化アルキル(メタ)アクリレ−ト類の製造方法 |
-
1995
- 1995-01-26 CN CN95101716A patent/CN1054117C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5365816A (en) * | 1976-11-26 | 1978-06-12 | Nitto Chem Ind Co Ltd | Preparation of dimethylaminoethyl methacrylate |
JPS63196544A (ja) * | 1987-02-10 | 1988-08-15 | Osaka Yuki Kagaku Kogyo Kk | フツ素化アルキル(メタ)アクリレ−ト類の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1127745A (zh) | 1996-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1092174C (zh) | 纯度超过99%的1,6-己二醇的制备方法 | |
CN101088990A (zh) | 用来制备(甲基)丙烯酸酯单体的酯交换法 | |
CN101195573B (zh) | 酯类的制备 | |
WO2002100814A1 (de) | Verfahren zur herstellung von (meth)acrylsäureestern | |
CN1140493C (zh) | 二(甲基)丙烯酸多元醇酯的制造方法 | |
US8067633B2 (en) | Method for the synthesis of (meth)acrylic esters catalysed by a polyol titanate | |
CA2692615A1 (en) | Process for producing (meth)acrylates | |
CN102850155A (zh) | 甲基丙烯酸酯类产品的制备方法 | |
CN1054117C (zh) | 丙烯酸烷基酯或甲基丙烯酸烷基酯的制造方法 | |
CN103755565B (zh) | 二甲基丙烯酸新戊二醇酯的制备方法 | |
CN1026104C (zh) | 丙烯酸酯类废油再生工艺 | |
US20040249191A1 (en) | Synthesis of alkylaminoalkyl (meth)acrylate by transesterification | |
US20020123643A1 (en) | Process for producing methylcyclohexyl (METH) acrylates | |
CN1687003A (zh) | 以草酸二乙酯和苯酚合成草酸二苯酯的方法 | |
CN109305912B (zh) | 由异丁醛缩合制备2,2,4-三甲基-1,3-戊二醇单异丁酸酯的方法 | |
JP4678753B2 (ja) | カルボン酸エステルの製造方法 | |
CN1019970C (zh) | 从黑色酸中回收丙烯酸和/或丙烯酸乙酯方法 | |
JP4266645B2 (ja) | (メタ)アクリル酸エステルの製造方法 | |
CN1699328A (zh) | 制备碳酸二烷基酯的方法 | |
WO1989009762A1 (en) | Transesterification of alkoxyesters | |
CN1660767A (zh) | 3-甲氧基丙酸甲酯的制备方法 | |
JPH0713050B2 (ja) | ジメチルアミノエチルアクリレートの製造方法 | |
CN1039410C (zh) | 甲基丙燃酸烷基氨基烷酯的制造方法 | |
CN1569809A (zh) | 由甲醇和尿素醇解合成碳酸二甲酯的方法 | |
WO2017032699A1 (de) | Verfahren zur herstellung von niedrigsiedenden (meth)acrylsäureestern |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROCHEMICAL CORPORATION Free format text: FORMER OWNER: SINOPEC QILU PETRO-CHEMICAL CORP. Effective date: 20071228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: Linzi Zibo District, Shandong province Sinopec Qilu Branch of science and technology Patentee after: China Petrochemical Group Corp. Address before: 124 mailbox, Zibo City, Shandong Province Patentee before: Qilu Petrochemical Company of China Petrochemical Corp. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20000705 Termination date: 20140126 |