BE832951A - Preparation d'hydrazodicarbonamide - Google Patents

Preparation d'hydrazodicarbonamide

Info

Publication number
BE832951A
BE832951A BE159641A BE159641A BE832951A BE 832951 A BE832951 A BE 832951A BE 159641 A BE159641 A BE 159641A BE 159641 A BE159641 A BE 159641A BE 832951 A BE832951 A BE 832951A
Authority
BE
Belgium
Prior art keywords
hydrazodicarbonamide
preparation
hydrazodicarbonamide preparation
Prior art date
Application number
BE159641A
Other languages
English (en)
French (fr)
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 BE832951A publication Critical patent/BE832951A/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)
BE159641A 1974-09-09 1975-09-01 Preparation d'hydrazodicarbonamide BE832951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/504,015 US3969466A (en) 1974-09-09 1974-09-09 Preparation of hydrazodicarbonamide

Publications (1)

Publication Number Publication Date
BE832951A true BE832951A (fr) 1976-03-01

Family

ID=24004513

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159641A BE832951A (fr) 1974-09-09 1975-09-01 Preparation d'hydrazodicarbonamide

Country Status (8)

Country Link
US (1) US3969466A (enExample)
JP (1) JPS5724340B2 (enExample)
BE (1) BE832951A (enExample)
CA (1) CA1022566A (enExample)
FR (1) FR2283889A1 (enExample)
GB (1) GB1499217A (enExample)
IT (1) IT1041584B (enExample)
NL (1) NL7508949A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5057601A (en) * 1989-11-06 1991-10-15 Olin Corporation Process for producing a gel-free coagulated rubber with low ethylenic unsaturation
US5039737A (en) * 1990-02-22 1991-08-13 The Goodyear Tire & Rubber Company/Olin Corp. Ozonolysis of hydrogenated latices
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
KR100473333B1 (ko) * 2001-10-24 2005-03-07 주식회사 제이앤드제이 캐미칼 요소를 출발물질로 사용하는 하이드라조디카본아미드의제조방법 및 제조장치
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692281A (en) * 1953-06-05 1954-10-19 Us Rubber Co Preparation of hydrazodicarbonamide
US3153089A (en) * 1961-08-16 1964-10-13 Allied Chem Production of acetophenone-azine
FR2142786B1 (enExample) * 1971-06-25 1973-06-29 Ugine Kuhlmann

Also Published As

Publication number Publication date
JPS5724340B2 (enExample) 1982-05-24
FR2283889B1 (enExample) 1978-09-22
CA1022566A (en) 1977-12-13
FR2283889A1 (fr) 1976-04-02
DE2539222B2 (de) 1977-06-23
US3969466A (en) 1976-07-13
IT1041584B (it) 1980-01-10
DE2539222A1 (de) 1976-03-25
JPS5152129A (enExample) 1976-05-08
NL7508949A (nl) 1976-03-11
GB1499217A (en) 1978-01-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNIROYAL CHEMICAL CY INC.

Effective date: 19900930