IT1114704B - Procedimento per la preparazione di metacrilati ed il recupero di alcool ed acido metacrilio - Google Patents

Procedimento per la preparazione di metacrilati ed il recupero di alcool ed acido metacrilio

Info

Publication number
IT1114704B
IT1114704B IT48149/79A IT4814979A IT1114704B IT 1114704 B IT1114704 B IT 1114704B IT 48149/79 A IT48149/79 A IT 48149/79A IT 4814979 A IT4814979 A IT 4814979A IT 1114704 B IT1114704 B IT 1114704B
Authority
IT
Italy
Prior art keywords
methacrylates
recovery
alcohol
procedure
preparation
Prior art date
Application number
IT48149/79A
Other languages
English (en)
Other versions
IT7948149A0 (it
Original Assignee
Sumitomo Chemical Co
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
Priority claimed from JP2302978A external-priority patent/JPS54115318A/ja
Priority claimed from JP3034178A external-priority patent/JPS54122209A/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of IT7948149A0 publication Critical patent/IT7948149A0/it
Application granted granted Critical
Publication of IT1114704B publication Critical patent/IT1114704B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT48149/79A 1978-02-28 1979-02-27 Procedimento per la preparazione di metacrilati ed il recupero di alcool ed acido metacrilio IT1114704B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2302978A JPS54115318A (en) 1978-02-28 1978-02-28 Recovery of methacrylic acid
JP3034178A JPS54122209A (en) 1978-03-15 1978-03-15 Recovery of unsaturated aliphatic acid and alcohol

Publications (2)

Publication Number Publication Date
IT7948149A0 IT7948149A0 (it) 1979-02-27
IT1114704B true IT1114704B (it) 1986-01-27

Family

ID=26360319

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48149/79A IT1114704B (it) 1978-02-28 1979-02-27 Procedimento per la preparazione di metacrilati ed il recupero di alcool ed acido metacrilio

Country Status (6)

Country Link
CA (1) CA1131657A (it)
DE (1) DE2907602A1 (it)
FR (1) FR2418216B1 (it)
GB (1) GB2015509B (it)
IT (1) IT1114704B (it)
NL (1) NL7901502A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826843A (ja) * 1981-08-11 1983-02-17 Sumitomo Chem Co Ltd 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
US7943792B2 (en) 2007-04-02 2011-05-17 Inventure Chemical Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of materials with oil-containing substituents including phospholipids and peptidic content
WO2008122029A1 (en) 2007-04-02 2008-10-09 Inventure Chemical, Inc. Simultaneous esterification and alcohol ysis/hydrolysis of oil-containing materials with cellulosic and peptidic content
US7777085B2 (en) 2008-10-01 2010-08-17 Inventure Chemical, Inc. Method for conversion of oil-containing algae to 1,3-propanediol
CN111807960B (zh) * 2020-08-01 2022-04-22 浙江亦龙新材料有限公司 一种丙烯酸异辛酯的制备工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393173A (fr) * 1963-05-16 1965-03-19 Distillers Co Yeast Ltd Procédé de production d'acrylate d'éthyle
GB1257399A (it) * 1970-07-04 1971-12-15

Also Published As

Publication number Publication date
NL7901502A (nl) 1979-08-30
CA1131657A (en) 1982-09-14
GB2015509B (en) 1982-08-25
GB2015509A (en) 1979-09-12
FR2418216A1 (fr) 1979-09-21
FR2418216B1 (fr) 1986-02-14
DE2907602A1 (de) 1979-09-06
IT7948149A0 (it) 1979-02-27

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