IT1061793B - Procedimento per produrre simultaneamente acideo acrilico o metacrilico ed un acrilato o metacrilato - Google Patents

Procedimento per produrre simultaneamente acideo acrilico o metacrilico ed un acrilato o metacrilato

Info

Publication number
IT1061793B
IT1061793B IT23904/76A IT2390476A IT1061793B IT 1061793 B IT1061793 B IT 1061793B IT 23904/76 A IT23904/76 A IT 23904/76A IT 2390476 A IT2390476 A IT 2390476A IT 1061793 B IT1061793 B IT 1061793B
Authority
IT
Italy
Prior art keywords
methacrylate
acrylate
procedure
methacrylic acid
simultaneously producing
Prior art date
Application number
IT23904/76A
Other languages
English (en)
Original Assignee
Nippon Kayaku Kk
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 JP6634375A external-priority patent/JPS51141810A/ja
Priority claimed from JP50066344A external-priority patent/JPS51141811A/ja
Application filed by Nippon Kayaku Kk filed Critical Nippon Kayaku Kk
Application granted granted Critical
Publication of IT1061793B publication Critical patent/IT1061793B/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester

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)
IT23904/76A 1975-06-02 1976-06-03 Procedimento per produrre simultaneamente acideo acrilico o metacrilico ed un acrilato o metacrilato IT1061793B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6634375A JPS51141810A (en) 1975-06-02 1975-06-02 Process for simultaneous preparation of methacrylic acid and methylmet hacrylate or acrylic acid and methylacrylate
JP50066344A JPS51141811A (en) 1975-06-02 1975-06-02 Process for ssimultaneous preparation of methacrylic acid and methylme thacrylate or acrylic acid and methyl acrylate

Publications (1)

Publication Number Publication Date
IT1061793B true IT1061793B (it) 1983-04-30

Family

ID=26407544

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23904/76A IT1061793B (it) 1975-06-02 1976-06-03 Procedimento per produrre simultaneamente acideo acrilico o metacrilico ed un acrilato o metacrilato

Country Status (7)

Country Link
US (1) US4088822A (it)
CA (1) CA1069133A (it)
DE (1) DE2624158A1 (it)
FR (1) FR2313335A1 (it)
GB (1) GB1492338A (it)
IT (1) IT1061793B (it)
NL (1) NL7605938A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018071C2 (de) * 1979-05-17 1985-06-05 Asahi Kasei Kogyo K.K., Osaka Verfahren zur Herstellung von Carbonsäureestern
US4291145A (en) * 1980-02-26 1981-09-22 Minnesota Mining And Manufacturing Company Antimony halide-organic phosphate ester cationic polymerization catalysts
US4376063A (en) * 1980-02-26 1983-03-08 Minnesota Mining And Manufacturing Company Antimony halide-organic phosphonate ester cationic polymerization catalysts
US4293675A (en) * 1980-02-26 1981-10-06 Minnesota Mining And Manufacturing Company Antimony halide-organic phosphonate ester cationic polymerization catalysts
CA2148292A1 (en) * 1994-05-05 1995-11-06 Barrie W. Jackson Liquid phase prparation of (meth)-acrylate from alpha-olefin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054132A (it) * 1964-02-13
DE2025992B2 (de) * 1969-06-20 1973-03-01 Verfahren zur herstellung von estern alpha,beta-olefinisch ungesaettigter aliphatischer carbonsaeuren
GB1481039A (en) * 1973-11-26 1977-07-27 Nippon Zeon Co Process for preparing unsaturated carboxylic acids and catalyst for use therein

Also Published As

Publication number Publication date
US4088822A (en) 1978-05-09
NL7605938A (nl) 1976-12-06
CA1069133A (en) 1980-01-01
GB1492338A (en) 1977-11-16
DE2624158A1 (de) 1976-12-23
FR2313335B1 (it) 1980-05-09
FR2313335A1 (fr) 1976-12-31

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