AR196609A1 - Metodo para preparar esferulas a partir de una sustancia fundida o liquida - Google Patents

Metodo para preparar esferulas a partir de una sustancia fundida o liquida

Info

Publication number
AR196609A1
AR196609A1 AR241493A AR24149372A AR196609A1 AR 196609 A1 AR196609 A1 AR 196609A1 AR 241493 A AR241493 A AR 241493A AR 24149372 A AR24149372 A AR 24149372A AR 196609 A1 AR196609 A1 AR 196609A1
Authority
AR
Argentina
Prior art keywords
melted
liquid substance
spherules
preparing
preparing spherules
Prior art date
Application number
AR241493A
Other languages
English (en)
Spanish (es)
Original Assignee
Dow Chemical 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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of AR196609A1 publication Critical patent/AR196609A1/es

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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Processing Of Solid Wastes (AREA)
AR241493A 1971-04-16 1972-04-14 Metodo para preparar esferulas a partir de una sustancia fundida o liquida AR196609A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13465171A 1971-04-16 1971-04-16

Publications (1)

Publication Number Publication Date
AR196609A1 true AR196609A1 (es) 1974-02-12

Family

ID=22464327

Family Applications (1)

Application Number Title Priority Date Filing Date
AR241493A AR196609A1 (es) 1971-04-16 1972-04-14 Metodo para preparar esferulas a partir de una sustancia fundida o liquida

Country Status (15)

Country Link
AR (1) AR196609A1 (cs)
AU (1) AU462450B2 (cs)
BE (1) BE782122A (cs)
BR (1) BR7202256D0 (cs)
CA (1) CA983228A (cs)
CS (1) CS161944B2 (cs)
DE (1) DE2218113A1 (cs)
ES (1) ES401775A1 (cs)
FR (1) FR2133790A1 (cs)
GB (1) GB1369719A (cs)
HU (1) HU166385B (cs)
IT (1) IT954437B (cs)
NL (1) NL7204946A (cs)
PL (1) PL83832B1 (cs)
ZA (1) ZA722324B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096661B (it) * 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
DE4424998C2 (de) * 1994-07-15 1996-06-20 Vorlop Klaus Dieter Verfahren zur Herstellung von Teilchen aus einem flüssigen Medium
US5801453A (en) * 1996-06-11 1998-09-01 United Technologies Corporation Process for preparing spherical energetic compounds
DE19906509C1 (de) * 1999-02-17 2000-11-23 Vorlop Klaus Dieter Verfahren und Vorrichtung zur Herstellung von festen Teilchen aus einem flüssigen Medium

Also Published As

Publication number Publication date
IT954437B (it) 1973-08-30
CS161944B2 (cs) 1975-06-10
CA983228A (en) 1976-02-10
ES401775A1 (es) 1975-11-01
BE782122A (fr) 1972-10-16
GB1369719A (en) 1974-10-09
AU462450B2 (en) 1975-06-09
PL83832B1 (cs) 1976-02-28
HU166385B (cs) 1975-03-28
DE2218113A1 (de) 1972-10-26
NL7204946A (cs) 1972-10-18
AU4116072A (en) 1973-10-18
ZA722324B (en) 1972-12-27
BR7202256D0 (pt) 1973-05-15
FR2133790A1 (cs) 1972-12-01

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