FR912636A - Perfectionnements à la fabrication de la cyanamide - Google Patents

Perfectionnements à la fabrication de la cyanamide

Info

Publication number
FR912636A
FR912636A FR912636DA FR912636A FR 912636 A FR912636 A FR 912636A FR 912636D A FR912636D A FR 912636DA FR 912636 A FR912636 A FR 912636A
Authority
FR
France
Prior art keywords
cyanamide
manufacture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR912636A publication Critical patent/FR912636A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/16—Cyanamide; Salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR912636D 1942-06-12 1945-07-20 Perfectionnements à la fabrication de la cyanamide Expired FR912636A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US253009XA 1942-06-12 1942-06-12

Publications (1)

Publication Number Publication Date
FR912636A true FR912636A (fr) 1946-08-14

Family

ID=21825214

Family Applications (2)

Application Number Title Priority Date Filing Date
FR912636D Expired FR912636A (fr) 1942-06-12 1945-07-20 Perfectionnements à la fabrication de la cyanamide
FR56025D Expired FR56025E (fr) 1942-06-12 1945-08-13 Perfectionnements à la fabrication de la cyanamide

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR56025D Expired FR56025E (fr) 1942-06-12 1945-08-13 Perfectionnements à la fabrication de la cyanamide

Country Status (3)

Country Link
CH (2) CH253009A (fr)
FR (2) FR912636A (fr)
GB (2) GB574485A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300281A (en) * 1965-08-06 1967-01-24 American Cyanamid Co Method for manufacture of cyanamide
CN105347362A (zh) * 2015-12-07 2016-02-24 上海弗鲁克科技发展有限公司 用石灰氮生产单氰胺及文石型纳米碳酸钙的系统与方法
CN111686639A (zh) * 2020-05-26 2020-09-22 平罗县祥美化工有限公司 减少尾气排放的反应装置及其生产单氰胺的方法

Also Published As

Publication number Publication date
GB574485A (en) 1946-01-08
CH253009A (de) 1948-02-15
CH262477A (de) 1949-06-30
GB606568A (en) 1948-08-17
FR56025E (fr) 1952-09-11

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