FR1485764A - Improvements to processes for the preparation and purification of hydroxyalkyl acrylates or methacrylates - Google Patents

Improvements to processes for the preparation and purification of hydroxyalkyl acrylates or methacrylates

Info

Publication number
FR1485764A
FR1485764A FR61661A FR61661A FR1485764A FR 1485764 A FR1485764 A FR 1485764A FR 61661 A FR61661 A FR 61661A FR 61661 A FR61661 A FR 61661A FR 1485764 A FR1485764 A FR 1485764A
Authority
FR
France
Prior art keywords
methacrylates
purification
processes
preparation
hydroxyalkyl acrylates
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
FR61661A
Other languages
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.)
Japan Gas Chemical Co Inc
Original Assignee
Japan Gas Chemical Co Inc
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 Japan Gas Chemical Co Inc filed Critical Japan Gas Chemical Co Inc
Priority to FR61661A priority Critical patent/FR1485764A/en
Application granted granted Critical
Publication of FR1485764A publication Critical patent/FR1485764A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
    • 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
    • C07C67/62—Use of additives, e.g. for stabilisation
FR61661A 1966-05-14 1966-05-14 Improvements to processes for the preparation and purification of hydroxyalkyl acrylates or methacrylates Expired FR1485764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61661A FR1485764A (en) 1966-05-14 1966-05-14 Improvements to processes for the preparation and purification of hydroxyalkyl acrylates or methacrylates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61661A FR1485764A (en) 1966-05-14 1966-05-14 Improvements to processes for the preparation and purification of hydroxyalkyl acrylates or methacrylates

Publications (1)

Publication Number Publication Date
FR1485764A true FR1485764A (en) 1967-06-23

Family

ID=8608686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61661A Expired FR1485764A (en) 1966-05-14 1966-05-14 Improvements to processes for the preparation and purification of hydroxyalkyl acrylates or methacrylates

Country Status (1)

Country Link
FR (1) FR1485764A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206230A2 (en) * 1985-06-18 1986-12-30 E.I. Du Pont De Nemours And Company Methyl methacrylate production
US4910329A (en) * 1989-01-11 1990-03-20 Rohm And Haas Company Process for preparing hydroxyalkyl esters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206230A2 (en) * 1985-06-18 1986-12-30 E.I. Du Pont De Nemours And Company Methyl methacrylate production
EP0206230A3 (en) * 1985-06-18 1989-02-01 E.I. Du Pont De Nemours And Company Methyl methacrylate production
US4910329A (en) * 1989-01-11 1990-03-20 Rohm And Haas Company Process for preparing hydroxyalkyl esters

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