DE2642197A1 - Duengemittelprodukt mit geregelter duengewirkung und verfahren zu dessen herstellung - Google Patents

Duengemittelprodukt mit geregelter duengewirkung und verfahren zu dessen herstellung

Info

Publication number
DE2642197A1
DE2642197A1 DE19762642197 DE2642197A DE2642197A1 DE 2642197 A1 DE2642197 A1 DE 2642197A1 DE 19762642197 DE19762642197 DE 19762642197 DE 2642197 A DE2642197 A DE 2642197A DE 2642197 A1 DE2642197 A1 DE 2642197A1
Authority
DE
Germany
Prior art keywords
polymer
fertilizer
weight
water
composition according
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.)
Pending
Application number
DE19762642197
Other languages
German (de)
English (en)
Inventor
Vittorio Ciaccia
Paolo Parrini
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of DE2642197A1 publication Critical patent/DE2642197A1/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements
    • 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
    • C05G5/40—Fertilisers incorporated into a matrix
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/11—Flash-spinning
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19762642197 1975-09-19 1976-09-20 Duengemittelprodukt mit geregelter duengewirkung und verfahren zu dessen herstellung Pending DE2642197A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27436/75A IT1042709B (it) 1975-09-19 1975-09-19 Prodotti fertilizzanti ad azione pertilizzante controllata e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
DE2642197A1 true DE2642197A1 (de) 1977-03-31

Family

ID=11221633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762642197 Pending DE2642197A1 (de) 1975-09-19 1976-09-20 Duengemittelprodukt mit geregelter duengewirkung und verfahren zu dessen herstellung

Country Status (8)

Country Link
JP (1) JPS5238362A (it)
AU (1) AU1777476A (it)
BE (1) BE846315A (it)
DE (1) DE2642197A1 (it)
ES (1) ES451654A1 (it)
FR (1) FR2324594A1 (it)
IT (1) IT1042709B (it)
NL (1) NL7610200A (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330439A (en) * 1971-02-19 1973-09-19 Mobil Oil Corp Slow release compositions of butene-1-polymers and agricultural chemicals

Also Published As

Publication number Publication date
IT1042709B (it) 1980-01-30
ES451654A1 (es) 1978-02-01
NL7610200A (nl) 1977-03-22
JPS5238362A (en) 1977-03-24
FR2324594A1 (fr) 1977-04-15
FR2324594B1 (it) 1979-05-11
AU1777476A (en) 1978-03-23
BE846315A (fr) 1977-03-17

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee