NL7112028A - - Google Patents

Info

Publication number
NL7112028A
NL7112028A NL7112028A NL7112028A NL7112028A NL 7112028 A NL7112028 A NL 7112028A NL 7112028 A NL7112028 A NL 7112028A NL 7112028 A NL7112028 A NL 7112028A NL 7112028 A NL7112028 A NL 7112028A
Authority
NL
Netherlands
Application number
NL7112028A
Other versions
NL172318C (nl
NL172318B (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 NL7112028A publication Critical patent/NL7112028A/xx
Publication of NL172318B publication Critical patent/NL172318B/xx
Application granted granted Critical
Publication of NL172318C publication Critical patent/NL172318C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/16—Hydrazine; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
NLAANVRAGE7112028,A 1971-01-07 1971-09-01 Werkwijze voor de omzetting van ammoniak, waterstofperoxyde, een keton en een nitril onder vorming van een mengsel van een ketazine en een carbonzuuramide. NL172318C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7100299A FR2120517A5 (de) 1971-01-07 1971-01-07

Publications (3)

Publication Number Publication Date
NL7112028A true NL7112028A (de) 1972-07-11
NL172318B NL172318B (nl) 1983-03-16
NL172318C NL172318C (nl) 1983-08-16

Family

ID=9069902

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7112028,A NL172318C (nl) 1971-01-07 1971-09-01 Werkwijze voor de omzetting van ammoniak, waterstofperoxyde, een keton en een nitril onder vorming van een mengsel van een ketazine en een carbonzuuramide.

Country Status (22)

Country Link
US (1) US3869541A (de)
JP (1) JPS5137638B1 (de)
AT (1) AT323707B (de)
BE (1) BE772721A (de)
BR (1) BR7105598D0 (de)
CA (1) CA973683A (de)
CH (1) CH551380A (de)
CS (1) CS154699B2 (de)
DE (1) DE2143516C3 (de)
DK (1) DK134543B (de)
ES (1) ES395377A1 (de)
FR (1) FR2120517A5 (de)
GB (1) GB1358389A (de)
HU (1) HU163574B (de)
LU (1) LU63748A1 (de)
NL (1) NL172318C (de)
NO (1) NO133626C (de)
PL (1) PL88918B1 (de)
RO (1) RO76228A (de)
SE (1) SE379735B (de)
YU (1) YU36478B (de)
ZA (1) ZA717625B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436335A1 (de) * 1974-07-27 1976-02-05 Bayer Ag Verfahren zur aufbereitung von syntheseloesungen bei der hydrazinherstellung
US4036936A (en) * 1975-08-15 1977-07-19 Otsuka Kagaku Yakuhin Kabushiki Kaisha Process for preparing hydrazine hydrate
FR2323635A1 (fr) * 1975-09-10 1977-04-08 Ugine Kuhlmann Procede de preparation de solutions concentrees d'hydrate d'hydrazine
FR2323634A1 (fr) * 1975-09-10 1977-04-08 Ugine Kuhlmann Solutions concentrees d'hydrate d'hydrazine
JPS60171205A (ja) * 1984-02-17 1985-09-04 Mitsubishi Gas Chem Co Inc ヒドラジンハロゲン化水素酸塩の製法
JPS63295408A (ja) * 1987-05-28 1988-12-01 Mitsubishi Gas Chem Co Inc 水加ヒドラジン水溶液の精製方法
FR2647444B1 (de) * 1989-05-24 1991-07-26 Atochem
ES2062674T5 (es) * 1990-11-23 2002-04-16 Atofina Procedimiento de sintesis de azinas.
FR2778659B1 (fr) * 1998-05-14 2000-06-23 Atochem Elf Sa Procede de preparation d'hydrate d'hydrazine
CN104555953A (zh) * 2014-10-11 2015-04-29 重庆锦杉科技有限公司 一种水合肼的制备方法
CN107381523A (zh) * 2017-09-07 2017-11-24 盐城顺恒化工有限公司 一种硫酸肼的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415356A (en) * 1940-12-21 1947-02-04 Jasco Inc Plasticizer and softener for perbunan and perbunan type rubbers
US2894032A (en) * 1958-09-16 1959-07-07 Grace W R & Co Method of producing ketazines
NL274425A (de) * 1961-02-08

Also Published As

Publication number Publication date
CH551380A (fr) 1974-07-15
JPS5137638B1 (de) 1976-10-16
US3869541A (en) 1975-03-04
AT323707B (de) 1975-07-25
HU163574B (de) 1973-09-27
ES395377A1 (es) 1973-12-01
CS154699B2 (de) 1974-04-30
DE2143516C3 (de) 1978-06-01
FR2120517A5 (de) 1972-08-18
BE772721A (fr) 1972-01-17
NO133626C (de) 1976-06-02
NL172318C (nl) 1983-08-16
GB1358389A (en) 1974-07-03
RO76228A (ro) 1981-02-28
AU3322971A (en) 1973-03-15
DK134543B (da) 1976-11-29
CA973683A (en) 1975-09-02
BR7105598D0 (pt) 1973-04-17
NO133626B (de) 1976-02-23
DE2143516A1 (de) 1972-07-20
NL172318B (nl) 1983-03-16
YU220171A (en) 1982-02-25
DK134543C (de) 1977-05-09
SE379735B (de) 1975-10-20
YU36478B (en) 1984-02-29
PL88918B1 (de) 1976-10-30
LU63748A1 (de) 1972-01-05
DE2143516B2 (de) 1973-01-18
ZA717625B (en) 1972-08-30

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent