JP6373276B2 - アクリル酸アルキルを製造するための方法 - Google Patents
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- 238000000034 method Methods 0.000 title claims description 45
- 125000005250 alkyl acrylate group Chemical group 0.000 title claims description 32
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 claims description 34
- 238000004821 distillation Methods 0.000 claims description 32
- 239000003054 catalyst Substances 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 239000000047 product Substances 0.000 claims description 20
- 239000007795 chemical reaction product Substances 0.000 claims description 18
- 239000003112 inhibitor Substances 0.000 claims description 17
- 238000006116 polymerization reaction Methods 0.000 claims description 16
- 238000005809 transesterification reaction Methods 0.000 claims description 15
- -1 alkyl titanate Chemical compound 0.000 claims description 12
- 239000000376 reactant Substances 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- HZLFQUWNZMMHQM-UHFFFAOYSA-N piperazin-1-ylmethanol Chemical compound OCN1CCNCC1 HZLFQUWNZMMHQM-UHFFFAOYSA-N 0.000 claims description 7
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical compound [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 claims description 7
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical group CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 230000002194 synthesizing effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 5
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 4
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 4
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 4
- 238000001577 simple distillation Methods 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 3
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229950000688 phenothiazine Drugs 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- ALRHLSYJTWAHJZ-UHFFFAOYSA-N 3-hydroxypropionic acid Chemical compound OCCC(O)=O ALRHLSYJTWAHJZ-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical group COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000002815 homogeneous catalyst Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- ZWRUINPWMLAQRD-UHFFFAOYSA-N nonan-1-ol Chemical compound CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 description 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- QWQNFXDYOCUEER-UHFFFAOYSA-N 2,3-ditert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1C(C)(C)C QWQNFXDYOCUEER-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- KVZLHPXEUGJPAH-UHFFFAOYSA-N 2-oxidanylpropanoic acid Chemical compound CC(O)C(O)=O.CC(O)C(O)=O KVZLHPXEUGJPAH-UHFFFAOYSA-N 0.000 description 1
- AODAQIOEZVDQLS-UHFFFAOYSA-N 3,4-ditert-butylbenzene-1,2-diol Chemical class CC(C)(C)C1=CC=C(O)C(O)=C1C(C)(C)C AODAQIOEZVDQLS-UHFFFAOYSA-N 0.000 description 1
- XUDHTERFOUHVEQ-UHFFFAOYSA-N CC[Ti] Chemical compound CC[Ti] XUDHTERFOUHVEQ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- QYTDEUPAUMOIOP-UHFFFAOYSA-N TEMPO Chemical group CC1(C)CCCC(C)(C)N1[O] QYTDEUPAUMOIOP-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- DPNUIZVZBWBCPB-UHFFFAOYSA-J titanium(4+);tetraphenoxide Chemical class [Ti+4].[O-]C1=CC=CC=C1.[O-]C1=CC=CC=C1.[O-]C1=CC=CC=C1.[O-]C1=CC=CC=C1 DPNUIZVZBWBCPB-UHFFFAOYSA-J 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Description
によって表される、少なくとも1つの触媒および少なくとも1つの重合防止剤の存在下における軽質アクリル酸アルキルと重質アルコールとの間のエステル交換反応によるアクリル酸アルキルの連続的な製造のための方法であり、前記反応は、蒸留塔に連結された反応容器内で行われ、前記蒸留塔からエステル交換反応によって生成される軽質アクリル酸アルキルおよび軽質アルコールからなる共沸混合物が連続的に取り出され、未反応の反応物、形成された反応生成物、触媒および重合防止剤を含む粗反応生成物は、一塔式の蒸留塔に減圧下で送られ、前記一塔式の蒸留塔における蒸留が、
最上部において、反応容器に再循環される、残留アルコールR2OHおよびR1OHならびにまた未反応の反応物H2C=CHCOOR1から本質的になる軽質生成物の流れ、
底部の一部において、気相において側面から取り出される所望の生成物H2C=CHCOOR2、
底部において、反応容器に部分的に再循環される、触媒、重合防止剤およびH2C=CHCOOR2を含む重質反応生成物の流れ
を得ることを可能にすることを特徴とする。
所望のアクリル酸アルキルを含むオーバーヘッド流および廃棄設備に送られるボトム流を回収する薄膜蒸発装置(線図には示されていない。)
または廃棄設備
に送られる(10)。
実施例において、パーセンテージは、別段示されない限り、重量基準で与えられ、以下の略語が使用される:
EA:アクリル酸エチル
2OCTA:2−オクチルアクリレート
PTZ:フェノチアジン
HQME:ヒドロキノンメチルエステル
Claims (10)
- 少なくとも1つの触媒および少なくとも1つの重合防止剤の存在下における以下の反応:
によって表される、軽質アクリル酸アルキルと重質アルコールR2OHとの間のエステル交換反応による、99.8%超の純度を有するアクリル酸アルキルの連続的な製造のための方法であって、
前記反応は、蒸留塔(CX1)に連結された反応容器内で行われ、前記蒸留塔(CX1)から前記エステル交換反応によって生成される軽質アルコールR1OHと、軽質アクリル酸アルキルとからなる、軽質アクリル酸アルキルを合成するためのユニット内で使用される共沸混合物が取り出され、
未反応の反応物、形成された反応生成物、前記触媒および前記重合防止剤を含む粗反応生成物は、一塔式の蒸留塔(CX2)に減圧下で送られ、前記一塔式の蒸留塔(CX2)における蒸留が、
− 最上部において、前記反応容器に再循環される、残留アルコールR2OHおよびR1OHならびにまた前記未反応の反応物H2C=CHCOOR1から本質的になる軽質生成物の流れ、
− 底部の一部において、気相において側面から取り出される所望の生成物H2C=CHCOOR2、
− 底部において、前記反応容器に部分的に再循環される、前記触媒、前記重合防止剤およびH2C=CHCOOR2を含む重質反応生成物の流れ
を得ることを可能にし、
前記蒸留塔(CX2)が、場合により液体を分散させるための分散板とともに、下降管ありもしくはなしの蒸留段を備えるかまたはランダムなもしくは構造化されたタイプの充填物を備え、大気圧未満の圧力で操作することができる単純な塔である
ことを特徴とする、方法。 - R2の炭素原子が、5から9個である、請求項1に記載の方法。
- アルコールR2OHが、2−オクタノール、2−エチルヘキサノールおよびN,N−ジメチルアミノエタノールから選択されることを特徴とする、請求項1または2に記載の方法。
- 重質アルコールR2OHが、2−オクタノールであることを特徴とする、請求項1から3のいずれか一項に記載の方法。
- 前記触媒が、アルコールR1OHおよび/またはR2OH中の溶液における式Ti(OR1)4またはTi(OR2)4のアルキルチタネートであることを特徴とする、請求項1から4のいずれか一項に記載の方法。
- R1が、エチル基を表すことを特徴とする、請求項1から5のいずれか一項に記載の方法。
- 前記触媒が、R2OHのモルあたり5×10−4から5×10−2molの量で存在することを特徴とする、請求項1から6のいずれか一項に記載の方法。
- 化合物H2C=CHCOOR1と化合物R2OHとのモル比が、1から3であることを特徴とする、請求項1から7のいずれか一項に記載の方法。
- エステル交換反応が、350mmHg(0.47×105Pa)から大気圧の圧力、および90℃から150℃の温度において行われることを特徴とする、請求項1から8のいずれか一項に記載の方法。
- 前記触媒として2−オクタノール中のエチルチタネートおよび/または2−オクチルチタネートを用いる、2−オクチルアクリレートの製造に適していることを特徴とする、請求項1から9のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1262123 | 2012-12-17 | ||
FR1262123A FR2999572B1 (fr) | 2012-12-17 | 2012-12-17 | Procede de production d'acrylate d'alkyle. |
PCT/FR2013/053083 WO2014096648A1 (fr) | 2012-12-17 | 2013-12-16 | Procede de production d'acrylate d'alkyle |
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JP2018021660A Division JP2018109019A (ja) | 2012-12-17 | 2018-02-09 | アクリル酸アルキルを製造するための方法 |
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JP2016501271A JP2016501271A (ja) | 2016-01-18 |
JP2016501271A5 JP2016501271A5 (ja) | 2018-07-26 |
JP6373276B2 true JP6373276B2 (ja) | 2018-08-15 |
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EP3313827B1 (de) * | 2015-06-23 | 2019-11-06 | Covestro Deutschland AG | Substituierte triazine |
FR3060001B1 (fr) * | 2016-12-08 | 2020-05-01 | Arkema France | Procede de fabrication d'esters (meth)acryliques |
FR3069538B1 (fr) | 2017-07-25 | 2020-05-15 | Arkema France | Procede de purification d'esters (meth)acryliques. |
FR3104155B1 (fr) * | 2019-12-09 | 2021-10-29 | Arkema France | Procede de fabrication en continu d’acrylates d’alkyle lourds |
JP7440862B2 (ja) * | 2020-03-04 | 2024-02-29 | 国立大学法人東海国立大学機構 | カルボン酸エステル合成用触媒、およびカルボン酸エステルの製造方法 |
WO2023242257A1 (en) * | 2022-06-15 | 2023-12-21 | Evonik Operations Gmbh | Pressure enhanced (trans)esterification of (meth)acrylate compounds |
EP4293010A1 (en) * | 2022-06-15 | 2023-12-20 | Evonik Operations GmbH | Process for the discontinuous (trans)esterification of (meth)acrylate compounds |
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DE3728242A1 (de) * | 1987-08-25 | 1989-03-09 | Basf Ag | Verfahren zur herstellung von carbonsaeureestern |
JP2000016966A (ja) | 1998-07-01 | 2000-01-18 | Mitsubishi Gas Chem Co Inc | アクリル酸エステルまたはメタクリル酸エステルの製造方法 |
DE10127939A1 (de) | 2001-06-08 | 2002-05-29 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
DE10200171A1 (de) * | 2002-01-04 | 2003-07-10 | Roehm Gmbh | Verfahren zur kontinuierlichen Herstellung von Alkyl(meth)acrylaten |
DE10301007A1 (de) * | 2003-01-13 | 2004-07-22 | Röhm GmbH & Co. KG | Verbessertes Verfahren zur kontinuierlichen Herstellung von Alkyl(meth)acrylaten mit mehrfacher Katalysatorrezyklierung. |
JP2005239564A (ja) * | 2004-02-24 | 2005-09-08 | Mitsubishi Rayon Co Ltd | (メタ)アクリル酸エステルの製造方法 |
US7268451B2 (en) | 2004-03-22 | 2007-09-11 | General Motors Corporation | Motor resolver assembly and method of measuring speed and position of a motor rotor |
CN101274890A (zh) * | 2007-03-27 | 2008-10-01 | 罗姆有限公司 | 连续制造(甲基)丙烯酸烷基酯的方法 |
JP5369438B2 (ja) * | 2008-01-10 | 2013-12-18 | 東亞合成株式会社 | ジアルキルアミノアルキル(メタ)アクリレートの連続製造方法 |
JP2009274986A (ja) * | 2008-05-14 | 2009-11-26 | Mitsubishi Rayon Co Ltd | (メタ)アクリル酸アルキルエステルの製造方法 |
FR2946046B1 (fr) * | 2009-05-26 | 2012-04-20 | Arkema France | Composition comprenant un oxyde de dialkyl etain et son utilisation comme catalyseur de transesterification pour la synthese d'esters (meth)acryliques. |
JP2011126836A (ja) * | 2009-12-21 | 2011-06-30 | Toagosei Co Ltd | (メタ)アクリル酸エステルの製造方法 |
JP5748482B2 (ja) * | 2011-01-14 | 2015-07-15 | 株式会社ダイセル | カルボン酸エステルの製造方法 |
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CN104918911A (zh) | 2015-09-16 |
EP2931695B1 (fr) | 2017-04-12 |
US20150315120A1 (en) | 2015-11-05 |
EP2931695A1 (fr) | 2015-10-21 |
FR2999572A1 (fr) | 2014-06-20 |
JP2016501271A (ja) | 2016-01-18 |
KR102079840B1 (ko) | 2020-02-20 |
JP2018109019A (ja) | 2018-07-12 |
US10000439B2 (en) | 2018-06-19 |
BR112015013542A2 (pt) | 2017-07-11 |
CN104918911B (zh) | 2018-02-23 |
FR2999572B1 (fr) | 2014-11-28 |
WO2014096648A1 (fr) | 2014-06-26 |
KR20150095887A (ko) | 2015-08-21 |
BR112015013542B1 (pt) | 2020-09-24 |
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