FR1359885A - Procédé de fabrication d'acide acrylique glacial - Google Patents

Procédé de fabrication d'acide acrylique glacial

Info

Publication number
FR1359885A
FR1359885A FR928802A FR928802A FR1359885A FR 1359885 A FR1359885 A FR 1359885A FR 928802 A FR928802 A FR 928802A FR 928802 A FR928802 A FR 928802A FR 1359885 A FR1359885 A FR 1359885A
Authority
FR
France
Prior art keywords
acrylic acid
manufacturing process
glacial acrylic
glacial
manufacturing
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
Application number
FR928802A
Other languages
English (en)
French (fr)
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Priority to FR928802A priority Critical patent/FR1359885A/fr
Priority to LU45409D priority patent/LU45409A1/xx
Priority to BE643942D priority patent/BE643942A/xx
Priority to ES0296656A priority patent/ES296656A1/es
Priority to DE19641468956 priority patent/DE1468956A1/de
Priority to NL6401921A priority patent/NL6401921A/xx
Priority to US352829A priority patent/US3432401A/en
Priority to JP39015066A priority patent/JPS4827292B1/ja
Priority to GB11743/64A priority patent/GB1055532A/en
Application granted granted Critical
Publication of FR1359885A publication Critical patent/FR1359885A/fr
Expired legal-status Critical Current

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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic 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
    • Y10S203/22—Accessories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR928802A 1963-03-21 1963-03-21 Procédé de fabrication d'acide acrylique glacial Expired FR1359885A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR928802A FR1359885A (fr) 1963-03-21 1963-03-21 Procédé de fabrication d'acide acrylique glacial
LU45409D LU45409A1 (es) 1963-03-21 1964-02-12
BE643942D BE643942A (es) 1963-03-21 1964-02-18
ES0296656A ES296656A1 (es) 1963-03-21 1964-02-20 Un procedimiento de fabricaciën de acido acrilico glacial
DE19641468956 DE1468956A1 (de) 1963-03-21 1964-02-25 Verfahren zur Herstellung reiner Acrylsaeure
NL6401921A NL6401921A (es) 1963-03-21 1964-02-27
US352829A US3432401A (en) 1963-03-21 1964-03-18 Process for production of glacial acrylic acid by azeotropic distillation with a water entrainer
JP39015066A JPS4827292B1 (es) 1963-03-21 1964-03-19
GB11743/64A GB1055532A (en) 1963-03-21 1964-03-19 Improvements in and relating to processes for the production of glacial acrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928802A FR1359885A (fr) 1963-03-21 1963-03-21 Procédé de fabrication d'acide acrylique glacial

Publications (1)

Publication Number Publication Date
FR1359885A true FR1359885A (fr) 1964-04-30

Family

ID=8799784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928802A Expired FR1359885A (fr) 1963-03-21 1963-03-21 Procédé de fabrication d'acide acrylique glacial

Country Status (9)

Country Link
US (1) US3432401A (es)
JP (1) JPS4827292B1 (es)
BE (1) BE643942A (es)
DE (1) DE1468956A1 (es)
ES (1) ES296656A1 (es)
FR (1) FR1359885A (es)
GB (1) GB1055532A (es)
LU (1) LU45409A1 (es)
NL (1) NL6401921A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493471A (en) * 1967-12-01 1970-02-03 Dow Chemical Co Acrylic acid purification

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666632A (en) * 1968-10-08 1972-05-30 Asahi Chemical Ind Method for the separation of acrylic acid from aqueous solution containing acrylic acid and acetic acid
US3527677A (en) * 1969-03-06 1970-09-08 Goodrich Co B F Process for dehydration of aqueous acrylic acid solutions by extractive - azeotropic distillation with 2-ethylhexanol or 2-ethylhexylacrylate
BE786398A (fr) * 1971-07-21 1973-01-18 Basf Ag Procede de preparation de l'acide acrylique anhydre
DE2241714A1 (de) * 1972-08-24 1974-03-28 Basf Ag Verfahren zur abtrennung von acrylsaeure aus den reaktionsgasen der propylenoder acroleinoxydation
US4021310A (en) * 1972-12-22 1977-05-03 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for inhibiting the polymerization of acrylic acid or its esters
FR2394512A1 (fr) * 1977-06-14 1979-01-12 Rhone Poulenc Ind Procede de separation d'acide acrylique a partir de ses solutions dans le phosphate de tri-n-butyle
US4820385A (en) * 1988-02-18 1989-04-11 Monsanto Company Purification of alkyl glyoxylate in a continuous column by azeotropic distillation
US6084127A (en) * 1997-02-28 2000-07-04 Nippon Shokubai Co Ltd Method for recovering acrylic acid
US6982026B2 (en) * 2001-03-15 2006-01-03 Tate & Lyle Ingredients Americas, Inc. Azeotropic distillation process for producing organic acids or organic acid amides
US6926810B2 (en) * 2001-03-15 2005-08-09 A. E. Staley Manufacturing Co. Process for obtaining an organic acid from an organic acid ammonium salt, an organic acid amide, or an alkylamine organic acid complex
US6984293B2 (en) * 2001-03-15 2006-01-10 Tate & Lyle Ingredients Azeotropic distillation of cyclic esters of hydroxy organic acids
US20030150705A1 (en) * 2002-01-08 2003-08-14 Deshpande Sanjeev D. Acrylic acid recovery utilizing ethyl acrylate and selected co-solvents
TWI254648B (en) * 2002-05-01 2006-05-11 Rohm & Haas Process for manufacturing high purity methacrylic acid
CN113784943A (zh) 2019-04-29 2021-12-10 埃科莱布美国股份有限公司 含氧氨基酚化合物和防止单体聚合的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1668380A (en) * 1923-12-28 1928-05-01 Distilleries Des Deux Sevres Continuous process for the dehydration of volatile fatty acids
US1915002A (en) * 1929-03-19 1933-06-20 Us Ind Alcohol Co Process of obtaining fatty acids in anhydrous state from aqueous solutions
US2033978A (en) * 1932-04-01 1936-03-17 Dreyfus Henry Concentration of lower aliphatic acids
FR1169740A (fr) * 1956-03-22 1959-01-05 Solvay Werke Gmbh Procédé de concentration d'acide acrylique aqueux
US3337740A (en) * 1962-02-13 1967-08-22 Deering Milliken Res Corp Process for separating acrylic acid from impurities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493471A (en) * 1967-12-01 1970-02-03 Dow Chemical Co Acrylic acid purification

Also Published As

Publication number Publication date
LU45409A1 (es) 1964-04-13
BE643942A (es) 1964-06-15
JPS4827292B1 (es) 1973-08-21
US3432401A (en) 1969-03-11
DE1468956A1 (de) 1969-01-02
NL6401921A (es) 1964-09-22
ES296656A1 (es) 1964-05-01
GB1055532A (en) 1967-01-18

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