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AU2001291689A1 - Method for producing tertiary c4-c8-alkyl esters of (meth)acryl acid and a falling film evaporator involved therein - Google Patents

Method for producing tertiary c4-c8-alkyl esters of (meth)acryl acid and a falling film evaporator involved therein

Info

Publication number
AU2001291689A1
AU2001291689A1 AU2001291689A AU9168901A AU2001291689A1 AU 2001291689 A1 AU2001291689 A1 AU 2001291689A1 AU 2001291689 A AU2001291689 A AU 2001291689A AU 9168901 A AU9168901 A AU 9168901A AU 2001291689 A1 AU2001291689 A1 AU 2001291689A1
Authority
AU
Australia
Prior art keywords
meth
alkyl esters
film evaporator
falling film
acryl acid
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.)
Abandoned
Application number
AU2001291689A
Other languages
English (en)
Inventor
Ruprecht Kroker
Gerhard Nestler
Werner Schmitt
Winfried Schumm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of AU2001291689A1 publication Critical patent/AU2001291689A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/09—Plural feed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU2001291689A 2000-07-28 2001-07-27 Method for producing tertiary c4-c8-alkyl esters of (meth)acryl acid and a falling film evaporator involved therein Abandoned AU2001291689A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10036958A DE10036958A1 (de) 2000-07-28 2000-07-28 Verfahren zur Herstellung von tert.-C4-C8-Alkylestern der (Meth)acrylsäure
DE10036958.8 2000-07-28
PCT/EP2001/008713 WO2002010110A2 (de) 2000-07-28 2001-07-27 Verfahren zur herstellung von tert.-c4-c8-alkylestern der (meth)acrylsäure und darin verwandter fallfilmverdampfer

Publications (1)

Publication Number Publication Date
AU2001291689A1 true AU2001291689A1 (en) 2002-02-13

Family

ID=7650632

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001291689A Abandoned AU2001291689A1 (en) 2000-07-28 2001-07-27 Method for producing tertiary c4-c8-alkyl esters of (meth)acryl acid and a falling film evaporator involved therein

Country Status (6)

Country Link
US (1) US6998026B2 (de)
EP (1) EP1305276B1 (de)
JP (1) JP4970700B2 (de)
AU (1) AU2001291689A1 (de)
DE (2) DE10036958A1 (de)
WO (1) WO2002010110A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4278058B2 (ja) 2004-11-29 2009-06-10 ボッシュ株式会社 作動液リザーバおよび液圧制御ユニット
DE102006062258A1 (de) * 2006-12-22 2008-06-26 Basf Se Verfahren zum Übertragen von Wärme auf ein wenigstens ein (Meth)acrylmonomeres enthaltendes flüssiges Gemsich
EP2017255A1 (de) * 2007-07-19 2009-01-21 Basf Se Verfahren zur Herstellung von teritären Alkylestern der (Meth)Acrylsäure mit mindestens 4 Kohlenstoffatomen im Alkylrest
DE102015205752A1 (de) 2015-03-31 2016-10-20 Basf Se Herstellung von tert-Butylestern aliphatischer Carbonsäuren
MY185499A (en) 2015-12-15 2021-05-19 Basf Se Production of tert-butyl esters of ethylenically unsaturated carboxylic acids
DE202016006882U1 (de) 2016-11-10 2016-11-23 Basf Se Verfilmbare Dispersionen mit tert-Butyl(meth)acrylat
FR3060000B1 (fr) * 2016-12-08 2020-05-01 Arkema France Procede pour eviter le depot de polymeres dans un procede de purification d'acide (meth)acrylique.
CN110114335A (zh) * 2016-12-21 2019-08-09 巴斯夫欧洲公司 从粗(甲基)丙烯酸叔丁酯中通过蒸馏分离出纯(甲基)丙烯酸叔丁酯的方法
JP7452997B2 (ja) * 2016-12-21 2024-03-19 ビーエーエスエフ ソシエタス・ヨーロピア 粗製ブチルアクリラートから純粋なブチルアクリラートを蒸留により取得し、ここで、ブチルはｎ－ブチルまたはイソブチルである方法
CN115089986B (zh) * 2022-07-28 2025-07-22 河南能化技研有限公司 小温差低温离心成膜蒸发器
CN120359198A (zh) 2022-12-15 2025-07-22 巴斯夫欧洲公司 用于连续生产（甲基）丙烯酸叔丁酯的方法

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US3172905A (en) 1965-03-09 Catalytic preparation of esters from tertiary olefins and carboxylic acids
US995776A (en) * 1910-07-18 1911-06-20 Joseph E Dunn Evaporating and concentrating apparatus.
US1028792A (en) * 1910-12-28 1912-06-04 Sanborn Evaporator Company Evaporating apparatus.
CH225352A (de) 1941-05-18 1943-01-31 Rosenblads Patenter Ab Röhrenverdampfer für Berieselungsbetrieb mit Einrichtung zur Verteilung der Flüssigkeit.
US2392255A (en) * 1943-10-20 1946-01-01 John J Mcandrews Evaporator
BE590370A (de) 1959-04-29 1900-01-01
DE1128428B (de) 1959-08-08 1962-04-26 Hoechst Ag Verfahren zur Herstellung von Carbonsaeure-tertiaer-alkylestern und zur Abtrennung und bzw. oder Gewinnung von tertiaeren Olefinen aus diese enthaltenden Kohlenwasserstoffgemischen
DE1135897B (de) 1959-12-28 1962-09-06 Basf Ag Verfahren zur Herstellung von Tertiaer-butylestern der Acrylsaeure oder von in ª‡-Stellung durch Chlor oder Alkylreste substituierter Acrylsaeure
US3087962A (en) 1960-01-21 1963-04-30 Rohm & Haas Process of making esters of acrylic and methacrylic acids
US3082246A (en) 1960-02-17 1963-03-19 Texaco Inc Preparation of tertiary esters
US3031495A (en) 1960-05-13 1962-04-24 Sinclair Refining Co Preparation of tertiary alkyl formate and acetate
DE1249857B (de) 1961-03-29 1967-09-14 Badische Anilin &. Soda-Fabnk Aktiengesellschaft, Ludwigshaf en/Rhem Verfahren zur kontinuierlichen gewinnung von carbonsäureestern tertiärer alkohole.
US3088969A (en) 1961-04-21 1963-05-07 Standard Oil Co Manufacture of t-butyl esters of unsaturated acids
US3620283A (en) * 1969-02-04 1971-11-16 Artisan Ind Falling film evaporator stripper
JPS4924898B1 (de) 1970-12-26 1974-06-26
DE2121123C3 (de) 1971-04-29 1980-06-12 Basf Ag, 6700 Ludwigshafen Verfahren zum Abtrennen von Wasser aus wäßrigen Lösungen von Acrylsäure durch azeotrope Destillation
DE2212816C3 (de) * 1972-03-16 1974-12-12 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Vorrichtung zur gleichmäßigen Verteilung einzudampfender Flüssigkeit in einem Fallstromverdampfer
US4094734A (en) * 1973-10-15 1978-06-13 Henderson Industrial Corporation Evaporator and treatment of viscous brines
CH586567A5 (de) * 1974-10-09 1977-04-15 Luwa Ag
DE2931553A1 (de) 1979-08-03 1981-02-26 Basf Ag Verfahren zur stabilisierung monomerer acrylsaeureester gegen vorzeitige polymerisation
JPS5772939A (en) * 1980-10-24 1982-05-07 Celanese Corp Improved manufacture of ethyl acrylate
DE3105399A1 (de) 1981-02-14 1982-10-21 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von carbonsaeureestern
JPS60130546A (ja) 1983-12-20 1985-07-12 Mitsubishi Petrochem Co Ltd １，２−不飽和カルボン酸の精製方法
JPH07116103B2 (ja) 1986-11-27 1995-12-13 三菱レイヨン株式会社 メタクリル酸ｔ−ブチルの製造法
DE3709652A1 (de) * 1987-03-24 1988-10-06 Thermo Consulting Heidelberg Vorrichtung zum verdampfen von fluessigkeiten bzw. absorbieren oder entgasen von zwei- oder mehrstoff-loesungen in innenrohr-fallfilm-bauweise
US5246541A (en) * 1991-05-14 1993-09-21 A. Ahlstrom Corporation Evaporator for liquid solutions
FI93427B (fi) * 1993-04-01 1994-12-30 Tampella Power Oy Putoavan kalvon periaatteella toimiva haihdutin
FI101644B (fi) * 1994-02-25 1998-07-31 Ahlstrom Machinery Oy Lämmönsiirtoelementti ja menetelmä sen valmistamiseksi
DE19602640A1 (de) * 1996-01-25 1997-07-31 Basf Ag Verfahren und Verdampfer zur Verdampfung oxidationsempfindlicher Verbindungen
JP2001131116A (ja) * 1999-11-08 2001-05-15 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法
DE19957458A1 (de) * 1999-11-29 2001-05-31 Bayer Ag Strangverdampfer

Also Published As

Publication number Publication date
JP4970700B2 (ja) 2012-07-11
US20030127315A1 (en) 2003-07-10
WO2002010110A2 (de) 2002-02-07
JP2004505102A (ja) 2004-02-19
EP1305276A2 (de) 2003-05-02
DE50102341D1 (de) 2004-06-24
EP1305276B1 (de) 2004-05-19
DE10036958A1 (de) 2002-02-07
WO2002010110A3 (de) 2002-09-19
US6998026B2 (en) 2006-02-14

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