BE784314A - Procede de fabrication d'hydrazodicarbonamide - Google Patents

Procede de fabrication d'hydrazodicarbonamide

Info

Publication number
BE784314A
BE784314A BE784314A BE784314A BE784314A BE 784314 A BE784314 A BE 784314A BE 784314 A BE784314 A BE 784314A BE 784314 A BE784314 A BE 784314A BE 784314 A BE784314 A BE 784314A
Authority
BE
Belgium
Prior art keywords
hydrazodicarbonamide
manufacturing process
manufacturing
hydrazodicarbonamide manufacturing
Prior art date
Application number
BE784314A
Other languages
English (en)
French (fr)
Inventor
Kuhlmann. Ugine
Original Assignee
Pechiney Ugine Kuhlmann
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 Pechiney Ugine Kuhlmann filed Critical Pechiney Ugine Kuhlmann
Publication of BE784314A publication Critical patent/BE784314A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C281/00—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
    • C07C281/06—Compounds containing any of the groups, e.g. semicarbazides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE784314A 1971-06-25 1972-06-02 Procede de fabrication d'hydrazodicarbonamide BE784314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717123198A FR2142786B1 (xx) 1971-06-25 1971-06-25

Publications (1)

Publication Number Publication Date
BE784314A true BE784314A (fr) 1972-10-02

Family

ID=9079304

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784314A BE784314A (fr) 1971-06-25 1972-06-02 Procede de fabrication d'hydrazodicarbonamide

Country Status (13)

Country Link
US (1) US4049712A (xx)
JP (1) JPS544938B2 (xx)
AT (1) AT317247B (xx)
AU (1) AU461296B2 (xx)
BE (1) BE784314A (xx)
CA (1) CA983522A (xx)
CH (1) CH554316A (xx)
DE (1) DE2228833C3 (xx)
ES (1) ES404200A1 (xx)
FR (1) FR2142786B1 (xx)
GB (1) GB1371119A (xx)
IT (1) IT959246B (xx)
NL (1) NL176673C (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969466A (en) * 1974-09-09 1976-07-13 Uniroyal Inc. Preparation of hydrazodicarbonamide
JPS5928546B2 (ja) * 1977-03-24 1984-07-13 大塚化学薬品株式会社 ヒドラゾジカルボンアミドの製造法
JPS6187263U (xx) * 1984-11-15 1986-06-07
KR100345874B1 (ko) * 2000-01-07 2002-07-27 주식회사 제이앤드제이 캐미칼 하이드라조디카본아미드의 합성 방법
DE10035010A1 (de) * 2000-07-19 2002-01-31 Bayer Ag Verfahren zur Herstellung von Hydrazodicarbonamid (HDC) über Ketimine
CN105130849A (zh) * 2015-10-10 2015-12-09 杭州海虹精细化工有限公司 一种以酮连氮为原料联合制备adc发泡剂和氯化铵的绿色环保工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801195A (en) * 1953-04-14 1957-07-30 Olin Mathieson Soldering flux and method of joining aluminum therewith
US2692281A (en) * 1953-06-05 1954-10-19 Us Rubber Co Preparation of hydrazodicarbonamide
US3227753A (en) * 1962-02-19 1966-01-04 Wallace & Tiernan Inc Manufacture of biurea
GB1122034A (en) * 1964-12-22 1968-07-31 Fisons Ind Chemicals Ltd Process for the preparation of azines
GB1164435A (en) * 1966-03-29 1969-09-17 Fisons Ind Chemicals Ltd Preparation of Azines and Isohydrazones

Also Published As

Publication number Publication date
AT317247B (de) 1974-08-26
US4049712A (en) 1977-09-20
GB1371119A (en) 1974-10-23
CA983522A (en) 1976-02-10
DE2228833A1 (de) 1973-01-11
DE2228833B2 (de) 1973-07-26
AU461296B2 (en) 1975-05-22
JPS544938B2 (xx) 1979-03-12
ES404200A1 (es) 1975-05-16
NL176673C (nl) 1985-05-17
FR2142786B1 (xx) 1973-06-29
DE2228833C3 (de) 1974-02-28
NL7208669A (xx) 1972-12-28
AU4381672A (en) 1974-01-03
JPS4827892A (xx) 1973-04-12
NL176673B (nl) 1984-12-17
IT959246B (it) 1973-11-10
CH554316A (fr) 1974-09-30
FR2142786A1 (xx) 1973-02-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PECHINEY UGINE KUHLMANN

Effective date: 19870630