FR2062452A5 - - Google Patents

Info

Publication number
FR2062452A5
FR2062452A5 FR7034179A FR7034179A FR2062452A5 FR 2062452 A5 FR2062452 A5 FR 2062452A5 FR 7034179 A FR7034179 A FR 7034179A FR 7034179 A FR7034179 A FR 7034179A FR 2062452 A5 FR2062452 A5 FR 2062452A5
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
FR7034179A
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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 DE19691947874 external-priority patent/DE1947874C/en
Priority claimed from DE19702018623 external-priority patent/DE2018623A1/en
Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG
Application granted granted Critical
Publication of FR2062452A5 publication Critical patent/FR2062452A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying 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
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
FR7034179A 1969-09-22 1970-09-21 Expired FR2062452A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691947874 DE1947874C (en) 1969-09-22 Non-dusting, non-caking, mineral fertilizers and processes for their manufacture
DE19702018623 DE2018623A1 (en) 1970-04-18 1970-04-18 Polyethene-coated fertilisers for dust free - aggregate-free, stable storage

Publications (1)

Publication Number Publication Date
FR2062452A5 true FR2062452A5 (en) 1971-06-25

Family

ID=25757925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7034179A Expired FR2062452A5 (en) 1969-09-22 1970-09-21

Country Status (7)

Country Link
AT (1) AT298528B (en)
BE (1) BE756433A (en)
FR (1) FR2062452A5 (en)
GB (1) GB1326783A (en)
NL (1) NL7013938A (en)
NO (1) NO123464B (en)
SE (1) SE7012684L (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126427A1 (en) * 1971-02-26 1972-10-06 Hoechst Ag
EP0039972A1 (en) * 1980-05-09 1981-11-18 Unie Van Kunstmestfabrieken B.V. Process of preparing non-caking granular fertilizers
EP0081008A1 (en) * 1981-12-04 1983-06-15 Akzo N.V. Anticaking compositions for hygroscopic or water-soluble material in particulate form
BE1003938A5 (en) * 1988-12-02 1992-07-22 Amoco Corp Dust control of open by solid aromatic anhydrides.
EP0716057A1 (en) * 1994-11-21 1996-06-12 Lesco, Inc. Controlled release fertilizers utilizing an epoxy polymer primer coat and methods of production
EP0715884A1 (en) 1994-11-24 1996-06-12 Ceca S.A. Anti-caking treatment for fertilizers in order to avoid dust emissions during storage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383952A (en) * 1989-06-07 1995-01-24 Kali Und Salz Aktiengesellschaft Process for binding dust in fertilizer granules
JP6866003B2 (en) * 2017-09-13 2021-04-28 エルジー・ケム・リミテッド Elution-controlled fertilizer containing tri-block copolymer and improved buoyancy and its production method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126427A1 (en) * 1971-02-26 1972-10-06 Hoechst Ag
EP0039972A1 (en) * 1980-05-09 1981-11-18 Unie Van Kunstmestfabrieken B.V. Process of preparing non-caking granular fertilizers
EP0081008A1 (en) * 1981-12-04 1983-06-15 Akzo N.V. Anticaking compositions for hygroscopic or water-soluble material in particulate form
BE1003938A5 (en) * 1988-12-02 1992-07-22 Amoco Corp Dust control of open by solid aromatic anhydrides.
EP0716057A1 (en) * 1994-11-21 1996-06-12 Lesco, Inc. Controlled release fertilizers utilizing an epoxy polymer primer coat and methods of production
EP0715884A1 (en) 1994-11-24 1996-06-12 Ceca S.A. Anti-caking treatment for fertilizers in order to avoid dust emissions during storage
EP0715884B1 (en) * 1994-11-24 1998-07-15 Ceca S.A. Anti-caking treatment for fertilizers in order to avoid dust emissions during storage

Also Published As

Publication number Publication date
AT298528B (en) 1972-05-10
GB1326783A (en) 1973-08-15
NO123464B (en) 1971-11-22
SE7012684L (en) 1971-03-23
NL7013938A (en) 1971-03-24
BE756433A (en) 1971-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse