FR1273069A - Purification d'esters d'acides à non-saturation oléfinique - Google Patents

Purification d'esters d'acides à non-saturation oléfinique

Info

Publication number
FR1273069A
FR1273069A FR840379A FR840379A FR1273069A FR 1273069 A FR1273069 A FR 1273069A FR 840379 A FR840379 A FR 840379A FR 840379 A FR840379 A FR 840379A FR 1273069 A FR1273069 A FR 1273069A
Authority
FR
France
Prior art keywords
esters
purification
olefinically unsaturated
unsaturated acids
acids
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
FR840379A
Other languages
English (en)
Inventor
Buster W Higdon
Laughlin Edward P Mc
Robert E Trampe
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 US845092A external-priority patent/US3097233A/en
Priority claimed from US84509159 external-priority patent/US3124609A/en
Application filed by Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Application granted granted Critical
Publication of FR1273069A publication Critical patent/FR1273069A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54—Acrylic acid esters; Methacrylic acid esters
    • 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
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR840379A 1959-10-08 1960-10-05 Purification d'esters d'acides à non-saturation oléfinique Expired FR1273069A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US845092A US3097233A (en) 1959-10-08 1959-10-08 Unsaturated ester purification
US84509159 US3124609A (en) 1959-10-08 1959-10-08 Unsatusated estek purification

Publications (1)

Publication Number Publication Date
FR1273069A true FR1273069A (fr) 1961-10-06

Family

ID=27126550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840379A Expired FR1273069A (fr) 1959-10-08 1960-10-05 Purification d'esters d'acides à non-saturation oléfinique

Country Status (3)

Country Link
DE (1) DE1418705A1 (fr)
FR (1) FR1273069A (fr)
GB (1) GB950622A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9724473D0 (en) * 1997-11-20 1998-01-14 Ici Plc Production of acrylate monomers
CN101443305B (zh) * 2006-05-10 2012-07-18 东亚合成株式会社 (甲基)丙烯酸酯的制造方法

Also Published As

Publication number Publication date
DE1418705A1 (de) 1969-10-23
GB950622A (en) 1964-02-26

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