IT944108B - Procedimento per la preparazione di acidi acrilico o metacrilico per ossidazione catalitica di pro pilene o isobutilene - Google Patents

Procedimento per la preparazione di acidi acrilico o metacrilico per ossidazione catalitica di pro pilene o isobutilene

Info

Publication number
IT944108B
IT944108B IT3258871A IT3258871A IT944108B IT 944108 B IT944108 B IT 944108B IT 3258871 A IT3258871 A IT 3258871A IT 3258871 A IT3258871 A IT 3258871A IT 944108 B IT944108 B IT 944108B
Authority
IT
Italy
Prior art keywords
isobutylene
acrylic
procedure
preparation
catalytic oxidation
Prior art date
Application number
IT3258871A
Other languages
English (en)
Italian (it)
Original Assignee
Nat Distillers Chem 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 Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp
Application granted granted Critical
Publication of IT944108B publication Critical patent/IT944108B/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
    • C07C51/16—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)
IT3258871A 1970-12-17 1971-12-17 Procedimento per la preparazione di acidi acrilico o metacrilico per ossidazione catalitica di pro pilene o isobutilene IT944108B (it)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
IT944108B true IT944108B (it) 1973-04-20

Family

ID=26795918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3258871A IT944108B (it) 1970-12-17 1971-12-17 Procedimento per la preparazione di acidi acrilico o metacrilico per ossidazione catalitica di pro pilene o isobutilene

Country Status (7)

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

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 (ja) 1976-11-27 1984-12-01 日本化薬株式会社 メタクリル酸又はアクリル酸の製造方法
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
AU3691671A (en) 1973-06-21
NL7117368A (xx) 1972-06-20
DE2162866B2 (de) 1974-06-27
BE776753A (fr) 1972-06-15
AU463092B2 (en) 1975-07-17
CA954140A (en) 1974-09-03
DE2162866A1 (xx) 1972-08-31
GB1362068A (en) 1974-07-30
DE2162866C3 (de) 1975-02-13

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