FR2277619B1 - - Google Patents

Info

Publication number
FR2277619B1
FR2277619B1 FR7520844A FR7520844A FR2277619B1 FR 2277619 B1 FR2277619 B1 FR 2277619B1 FR 7520844 A FR7520844 A FR 7520844A FR 7520844 A FR7520844 A FR 7520844A FR 2277619 B1 FR2277619 B1 FR 2277619B1
Authority
FR
France
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
FR7520844A
Other languages
French (fr)
Other versions
FR2277619A1 (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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research 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
Priority claimed from US05/487,066 external-priority patent/US3953192A/en
Application filed by Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of FR2277619A1 publication Critical patent/FR2277619A1/fr
Application granted granted Critical
Publication of FR2277619B1 publication Critical patent/FR2277619B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Fireproofing Substances (AREA)
FR7520844A 1974-07-10 1975-07-02 Compositions de sels d'ammonium enrobees d'un polymere d'hydroxy-aluminium ne prenant pas en masse Granted FR2277619A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/487,066 US3953192A (en) 1973-01-15 1974-07-10 Non-caking hydroxy-aluminum polymer-coated ammonium salt compositions

Publications (2)

Publication Number Publication Date
FR2277619A1 FR2277619A1 (fr) 1976-02-06
FR2277619B1 true FR2277619B1 (sv) 1979-04-13

Family

ID=23934264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520844A Granted FR2277619A1 (fr) 1974-07-10 1975-07-02 Compositions de sels d'ammonium enrobees d'un polymere d'hydroxy-aluminium ne prenant pas en masse

Country Status (5)

Country Link
JP (1) JPS5130600A (sv)
DE (1) DE2530222A1 (sv)
FR (1) FR2277619A1 (sv)
GB (1) GB1505267A (sv)
NO (1) NO752456L (sv)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415826A (en) * 1977-06-29 1979-02-06 Kubota Ltd Automatic running speed controller on travelling vehicle

Also Published As

Publication number Publication date
GB1505267A (en) 1978-03-30
DE2530222A1 (de) 1976-01-29
NO752456L (sv) 1976-01-13
JPS5130600A (sv) 1976-03-15
FR2277619A1 (fr) 1976-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse