FR56025E - Improvements in the manufacture of cyanamide - Google Patents

Improvements in the manufacture of cyanamide

Info

Publication number
FR56025E
FR56025E FR56025DA FR56025E FR 56025 E FR56025 E FR 56025E FR 56025D A FR56025D A FR 56025DA FR 56025 E FR56025 E FR 56025E
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
French (fr)
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 FR56025E publication Critical patent/FR56025E/en
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)
FR56025D 1942-06-12 1945-08-13 Improvements in the manufacture of cyanamide Expired FR56025E (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR56025E true FR56025E (en) 1952-09-11

Family

ID=21825214

Family Applications (2)

Application Number Title Priority Date Filing Date
FR912636D Expired FR912636A (en) 1942-06-12 1945-07-20 Improvements in the manufacture of cyanamide
FR56025D Expired FR56025E (en) 1942-06-12 1945-08-13 Improvements in the manufacture of cyanamide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR912636D Expired FR912636A (en) 1942-06-12 1945-07-20 Improvements in the manufacture of cyanamide

Country Status (3)

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

Families Citing this family (2)

* 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 (en) * 2015-12-07 2016-02-24 上海弗鲁克科技发展有限公司 System and method for producing cyanamide and aragonite type nano calcium carbonate through lime nitrogen

Also Published As

Publication number Publication date
GB574485A (en) 1946-01-08
CH262477A (en) 1949-06-30
GB606568A (en) 1948-08-17
CH253009A (en) 1948-02-15
FR912636A (en) 1946-08-14

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