BE834530A - Procede de preparation en continu d'acrylate de n-butyle exempt d'oxyde de dibutyle - Google Patents

Procede de preparation en continu d'acrylate de n-butyle exempt d'oxyde de dibutyle

Info

Publication number
BE834530A
BE834530A BE160952A BE160952A BE834530A BE 834530 A BE834530 A BE 834530A BE 160952 A BE160952 A BE 160952A BE 160952 A BE160952 A BE 160952A BE 834530 A BE834530 A BE 834530A
Authority
BE
Belgium
Prior art keywords
preparation
butyl acrylate
continuous process
acrylate free
dibutyl oxide
Prior art date
Application number
BE160952A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE834530A publication Critical patent/BE834530A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE160952A 1974-10-19 1975-10-15 Procede de preparation en continu d'acrylate de n-butyle exempt d'oxyde de dibutyle BE834530A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2449811A DE2449811C2 (de) 1974-10-19 1974-10-19 Verfahren zur kontinuierlichen Herstellung von dibutylätherfreiem n-Butylacrylat

Publications (1)

Publication Number Publication Date
BE834530A true BE834530A (fr) 1976-04-15

Family

ID=5928711

Family Applications (1)

Application Number Title Priority Date Filing Date
BE160952A BE834530A (fr) 1974-10-19 1975-10-15 Procede de preparation en continu d'acrylate de n-butyle exempt d'oxyde de dibutyle

Country Status (9)

Country Link
US (1) US4012439A (xx)
JP (1) JPS5165712A (xx)
BE (1) BE834530A (xx)
CA (1) CA1064959A (xx)
DE (1) DE2449811C2 (xx)
FR (1) FR2288081A1 (xx)
GB (1) GB1471800A (xx)
IT (1) IT1047838B (xx)
NL (1) NL7512164A (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146418A (en) * 1975-06-10 1976-12-16 Nippon Zeon Co Ltd Purification of methacrylic esters
DE2548561C2 (de) * 1975-10-30 1983-09-29 Hoechst Ag, 6230 Frankfurt Verfahren zur kontinuierlichen Herstellung dioctylätherfreien 2-Äthyl- hexylacrylats
DE2552987C2 (de) * 1975-11-26 1983-09-29 Hoechst Ag, 6230 Frankfurt Verfahren zur kontinuierlichen Herstellung ätherfreier Acrylsäurealkylester
JPS6357554A (ja) * 1986-08-29 1988-03-12 Mitsubishi Rayon Co Ltd アクリル酸又はメタクリル酸のフエニルエステル類の製法
DE3728242A1 (de) * 1987-08-25 1989-03-09 Basf Ag Verfahren zur herstellung von carbonsaeureestern
FR2723089B1 (fr) 1994-07-28 1996-09-06 Atochem Elf Sa Procede de fabrication de l'acrylate de butyle par esterification directe
EP1182189B1 (en) * 1995-12-15 2005-03-09 Rohm And Haas Company Process for recovering butyl acrylate substantially free from acrylic acid
SG81213A1 (en) 1995-12-15 2001-06-19 Rohm & Haas Process for producing butyle acrylate
US6605738B1 (en) 1996-05-29 2003-08-12 Union Carbide Chemicals & Plastics Technology Corporation Processes for refining butyl acrylate
CN1069893C (zh) * 1996-08-03 2001-08-22 中国石化齐鲁石油化工公司 甲基丙烯酸甲酯和乙酯的制造方法
US5877345A (en) * 1997-02-07 1999-03-02 Rohm And Haas Company Process for producing butyl acrylate
KR100462266B1 (ko) * 1997-05-20 2004-12-17 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 코포레이션 아크릴레이트의 정제방법
US6180820B1 (en) * 1999-09-14 2001-01-30 Celanese International Corporation Process for the production and purification of N-butyl acrylate
US6172258B1 (en) * 1999-09-14 2001-01-09 Celanese International Corporation Process for the production and purification of n-butyl acrylate
JP4715106B2 (ja) * 2004-04-01 2011-07-06 三菱化学株式会社 （メタ）アクリル酸誘導体の製造方法
CN100443460C (zh) * 2005-12-27 2008-12-17 中国石油化工股份有限公司 一种羧酸酯的制备方法
BR112013012674B1 (pt) 2010-11-22 2019-04-09 Rohm And Haas Company Processo para preparar acrilato de butila
CN102675098A (zh) * 2012-05-29 2012-09-19 江门谦信化工发展有限公司 一种丙烯酸丁酯连续生产新工艺
CN102863337A (zh) * 2012-09-18 2013-01-09 太仓市运通化工厂 一种1,6-己二醇二丙烯酸酯的合成方法
CN104529759A (zh) * 2014-11-28 2015-04-22 江门谦信化工发展有限公司 一种节能环保的丙烯酸丁酯的生产方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841521A (en) * 1955-09-28 1960-07-20 Wakefield & Co Ltd C C Improvements in or relating to processes for the preparation of esters of acrylic and methacrylic acids
NL296301A (xx) * 1962-08-08
GB1003007A (en) * 1963-05-30 1965-09-02 Distillers Co Yeast Ltd Improvements in or relating to the production of ethyl acrylate

Also Published As

Publication number Publication date
CA1064959A (en) 1979-10-23
DE2449811C2 (de) 1983-01-05
US4012439A (en) 1977-03-15
GB1471800A (en) 1977-04-27
NL7512164A (nl) 1976-04-21
FR2288081B1 (xx) 1980-08-01
JPS5165712A (xx) 1976-06-07
FR2288081A1 (fr) 1976-05-14
IT1047838B (it) 1980-10-20
DE2449811A1 (de) 1976-04-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19851031