GR33080B - IMPROVEMENTS IN OR IN RELATION TO POWDER. - Google Patents

IMPROVEMENTS IN OR IN RELATION TO POWDER.

Info

Publication number
GR33080B
GR33080B GR670133080A GR670133080A GR33080B GR 33080 B GR33080 B GR 33080B GR 670133080 A GR670133080 A GR 670133080A GR 670133080 A GR670133080 A GR 670133080A GR 33080 B GR33080 B GR 33080B
Authority
GR
Greece
Prior art keywords
powder
moisture content
defined below
relation
hydrogenosilane
Prior art date
Application number
GR670133080A
Other languages
Greek (el)
Original Assignee
Nuswift International Ltd
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 Nuswift International Ltd filed Critical Nuswift International Ltd
Publication of GR33080B publication Critical patent/GR33080B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0007—Solid extinguishing substances
    • A62D1/0014—Powders; Granules
    • 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
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Fireproofing Substances (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

έθοδος δια την παρασκευήν κόνεως ήτις ζητείται ναπαραμείνη εις ανεξάρτητον μορφήν επί μακράς περιόδου χρόνου περιλαμβάνουσα την λήψιν λεπτώς μεμερισμένου (διαστάσεων μικρού) αδρανούς υλικού (ως κατωτέρω καθορίζεται) του τύπου του έχοντος ελευθέραςυδροξυλιομάδας και το οποίον παρουσιάζει μη ελαστικάς ιδιότητας, την ξήρανσιν της αδρανούς κόνεως μέχρι περιεκτικότητος υγρασίας όχι μεγαλυτέρας των 0,05% κατά βάρος, την επικάλυψιν της αδρανούς κόνεωςμεθ' υγράς υδρογονοσιλάνης ή ελαίου υδρογονοσιλικόνης ως κατωτέρω καθορίζεται, τηρουμένης της ανοργάνου κόνεως εις θερμοκρασίαν μεταξύ 90-120ο C και ανάμιξιν 1% - 25% κατά βάρος εκ της επικεκαλυμμένης αδρανούς κόνεως μετ' ενεργών συστατικών τα οποίαπαρουσιάζουν υγρασίαν όχι υψηλοτέραν των 0.3%. A method for making a powder which is required to remain in an independent form for a long period of time comprising obtaining finely divided (small) aggregates (as defined below) of the type of the free hydroxyl group which has a a moisture content of not more than 0,05% by weight, the coating of the inert powder with liquid hydrogenosilane or hydrogen silicone oil as defined below, keeping the inorganic powder at a temperature between 90-120 ° C and mixing inert powder with active ingredients having a moisture content of not more than 0.3%.

GR670133080A 1966-04-01 1967-04-01 IMPROVEMENTS IN OR IN RELATION TO POWDER. GR33080B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14522/66A GB1095104A (en) 1966-04-01 1966-04-01 Improvements in or relating to powders

Publications (1)

Publication Number Publication Date
GR33080B true GR33080B (en) 1967-10-31

Family

ID=10042724

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670133080A GR33080B (en) 1966-04-01 1967-04-01 IMPROVEMENTS IN OR IN RELATION TO POWDER.

Country Status (10)

Country Link
AT (1) AT288871B (en)
BE (1) BE696362A (en)
CH (1) CH495771A (en)
FR (1) FR1524398A (en)
GB (1) GB1095104A (en)
GR (1) GR33080B (en)
IL (1) IL27703A (en)
NL (1) NL6704527A (en)
NO (1) NO123923B (en)
SE (1) SE328263B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963627A (en) * 1970-02-16 1976-06-15 Imperial Chemical Industries Limited Surface treatment of particulate solids
FR2313093A1 (en) * 1975-06-04 1976-12-31 Rhone Poulenc Ind EXTINGUISHING POWDERS
ES2125179B1 (en) * 1996-11-19 1999-11-16 Comercial Silices Y Caolines D ANTI-PONDER FOR FERTILIZERS AND FERTILIZERS.
WO2006128469A2 (en) 2005-06-02 2006-12-07 Novozymes A/S Blends of inactive particles and active particles
BRPI1106423B1 (en) 2011-10-14 2018-03-06 Ecoplus Consultoria E Assessoria Tecnológica Ltda Me Encapsulated nitrogen fertilizer composition with fire extinguishing and blocking action, manufacturing process and application process
CN104151090B (en) * 2014-09-05 2016-05-25 邯郸市亚星生物技术有限公司 New soil ecological balance nutrition fertilizer
CN104368118A (en) * 2014-11-11 2015-02-25 安徽创业机电设备有限公司 Aerosol fire-extinguishing agent and preparation method thereof

Also Published As

Publication number Publication date
NL6704527A (en) 1967-10-02
NO123923B (en) 1972-02-07
FR1524398A (en) 1968-05-10
DE1542350B1 (en) 1970-09-03
GB1095104A (en) 1967-12-13
BE696362A (en) 1967-09-01
CH495771A (en) 1970-09-15
IL27703A (en) 1971-03-24
AT288871B (en) 1971-03-25
SE328263B (en) 1970-09-14

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