AU3691671A - Process forthe preparation of acrylic and methacrylic acids - Google Patents

Process forthe preparation of acrylic and methacrylic acids

Info

Publication number
AU3691671A
AU3691671A AU36916/71A AU3691671A AU3691671A AU 3691671 A AU3691671 A AU 3691671A AU 36916/71 A AU36916/71 A AU 36916/71A AU 3691671 A AU3691671 A AU 3691671A AU 3691671 A AU3691671 A AU 3691671A
Authority
AU
Australia
Prior art keywords
acrylic
methacrylic acids
process forthe
forthe preparation
preparation
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
AU36916/71A
Other versions
AU463092B2 (en
Inventor
EDWARD FRANK and JAWED KAMONDI MURIS CHARLES
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical Corp
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 National Destillers and Chemical Corp filed Critical National Destillers and Chemical Corp
Publication of AU3691671A publication Critical patent/AU3691671A/en
Application granted granted Critical
Publication of AU463092B2 publication Critical patent/AU463092B2/en
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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

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)
  • Catalysts (AREA)
AU36916/71A 1970-12-17 1971-12-15 Process forthe preparation of acrylic and methacrylic acids Expired AU463092B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9928370A 1970-12-17 1970-12-17
USUS99283 1970-12-17
US19749571A 1971-11-10 1971-11-10
USUS197495 1971-11-10

Publications (2)

Publication Number Publication Date
AU3691671A true AU3691671A (en) 1973-06-21
AU463092B2 AU463092B2 (en) 1975-07-17

Family

ID=26795918

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36916/71A Expired AU463092B2 (en) 1970-12-17 1971-12-15 Process forthe preparation of acrylic and methacrylic acids

Country Status (7)

Country Link
AU (1) AU463092B2 (en)
BE (1) BE776753A (en)
CA (1) CA954140A (en)
DE (1) DE2162866C3 (en)
GB (1) GB1362068A (en)
IT (1) IT944108B (en)
NL (1) NL7117368A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947495A (en) * 1974-07-01 1976-03-30 National Distillers And Chemical Corporation Process for the preparation of acrylic and methacrylic acids
JPS5182215A (en) * 1975-01-16 1976-07-19 Nippon Kayaku Kk Metakurirusan mataha akurirusanno seizoho
JPS5949215B2 (en) 1976-11-27 1984-12-01 日本化薬株式会社 Method for producing methacrylic acid or acrylic acid
US4435598A (en) 1977-10-28 1984-03-06 National Distillers And Chemical Corporation Process for the catalytic oxidation of propylene to acrylic acid

Also Published As

Publication number Publication date
NL7117368A (en) 1972-06-20
DE2162866C3 (en) 1975-02-13
DE2162866A1 (en) 1972-08-31
GB1362068A (en) 1974-07-30
AU463092B2 (en) 1975-07-17
DE2162866B2 (en) 1974-06-27
BE776753A (en) 1972-06-15
CA954140A (en) 1974-09-03
IT944108B (en) 1973-04-20

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