AU461333B2 - Process forthe manufacture of slow-acting nitrogen fertilizer - Google Patents

Process forthe manufacture of slow-acting nitrogen fertilizer

Info

Publication number
AU461333B2
AU461333B2 AU35545/71A AU3554571A AU461333B2 AU 461333 B2 AU461333 B2 AU 461333B2 AU 35545/71 A AU35545/71 A AU 35545/71A AU 3554571 A AU3554571 A AU 3554571A AU 461333 B2 AU461333 B2 AU 461333B2
Authority
AU
Australia
Prior art keywords
slow
nitrogen fertilizer
process forthe
acting nitrogen
forthe 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
AU35545/71A
Other versions
AU3554571A (en
Inventor
TORD TAKAHASHI and SHDIGQRO CHAKI MASATOSHI TAKAHASHI
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to AU35545/71A priority Critical patent/AU461333B2/en
Publication of AU3554571A publication Critical patent/AU3554571A/en
Application granted granted Critical
Publication of AU461333B2 publication Critical patent/AU461333B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
AU35545/71A 1971-11-10 1971-11-10 Process forthe manufacture of slow-acting nitrogen fertilizer Expired AU461333B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35545/71A AU461333B2 (en) 1971-11-10 1971-11-10 Process forthe manufacture of slow-acting nitrogen fertilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU35545/71A AU461333B2 (en) 1971-11-10 1971-11-10 Process forthe manufacture of slow-acting nitrogen fertilizer

Publications (2)

Publication Number Publication Date
AU3554571A AU3554571A (en) 1973-05-17
AU461333B2 true AU461333B2 (en) 1975-05-22

Family

ID=3722834

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35545/71A Expired AU461333B2 (en) 1971-11-10 1971-11-10 Process forthe manufacture of slow-acting nitrogen fertilizer

Country Status (1)

Country Link
AU (1) AU461333B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757220C2 (en) * 1977-12-22 1981-09-24 Basf Ag, 6700 Ludwigshafen Process for the production of soft and hard resins and their use

Also Published As

Publication number Publication date
AU3554571A (en) 1973-05-17

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