NL7209625A - - Google Patents

Info

Publication number
NL7209625A
NL7209625A NL7209625A NL7209625A NL7209625A NL 7209625 A NL7209625 A NL 7209625A NL 7209625 A NL7209625 A NL 7209625A NL 7209625 A NL7209625 A NL 7209625A NL 7209625 A NL7209625 A NL 7209625A
Authority
NL
Netherlands
Application number
NL7209625A
Other versions
NL172054C (nl
NL172054B (nl
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 filed Critical
Publication of NL7209625A publication Critical patent/NL7209625A/xx
Publication of NL172054B publication Critical patent/NL172054B/xx
Application granted granted Critical
Publication of NL172054C publication Critical patent/NL172054C/xx

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
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7209625A 1971-07-12 1972-07-12 Werkwijze voor de verwijdering van nikkelcarbonyl uit nikkelcarbonyl bevattend, onzuiver propionzuur. NL172054C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712134684 DE2134684C3 (de) 1971-07-12 1971-07-12 Verfahren zur Entfernung von Nickelcarbonyl aus roher Propionsäure

Publications (3)

Publication Number Publication Date
NL7209625A true NL7209625A (fr) 1973-01-16
NL172054B NL172054B (nl) 1983-02-01
NL172054C NL172054C (nl) 1983-07-01

Family

ID=5813388

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7209625A NL172054C (nl) 1971-07-12 1972-07-12 Werkwijze voor de verwijdering van nikkelcarbonyl uit nikkelcarbonyl bevattend, onzuiver propionzuur.

Country Status (12)

Country Link
AT (1) AT316500B (fr)
BE (1) BE786052A (fr)
CA (1) CA986950A (fr)
DE (1) DE2134684C3 (fr)
DK (1) DK133276C (fr)
FI (1) FI56669C (fr)
FR (1) FR2145516B1 (fr)
GB (1) GB1389432A (fr)
IT (1) IT961335B (fr)
NL (1) NL172054C (fr)
NO (1) NO138208C (fr)
SE (1) SE390534B (fr)

Also Published As

Publication number Publication date
CA986950A (en) 1976-04-06
DE2134684A1 (de) 1973-02-01
SE390534B (sv) 1976-12-27
DE2134684B2 (de) 1979-12-06
DE2134684C3 (de) 1980-08-14
FI56669C (fi) 1980-03-10
IT961335B (it) 1973-12-10
FR2145516B1 (fr) 1976-08-06
FI56669B (fi) 1979-11-30
GB1389432A (en) 1975-04-03
NL172054C (nl) 1983-07-01
BE786052A (fr) 1973-01-10
NL172054B (nl) 1983-02-01
AT316500B (de) 1974-07-10
DK133276B (da) 1976-04-20
FR2145516A1 (fr) 1973-02-23
NO138208B (no) 1978-04-17
NO138208C (no) 1978-07-26
DK133276C (da) 1976-09-20

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee