AT294777B - Process for embedding or enveloping solid or liquid substances - Google Patents

Process for embedding or enveloping solid or liquid substances

Info

Publication number
AT294777B
AT294777B AT307470A AT307470A AT294777B AT 294777 B AT294777 B AT 294777B AT 307470 A AT307470 A AT 307470A AT 307470 A AT307470 A AT 307470A AT 294777 B AT294777 B AT 294777B
Authority
AT
Austria
Prior art keywords
embedding
liquid substances
enveloping solid
enveloping
solid
Prior art date
Application number
AT307470A
Other languages
German (de)
Original Assignee
Bayer 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
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT294777B publication Critical patent/AT294777B/en

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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glanulating (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT307470A 1969-04-05 1970-04-03 Process for embedding or enveloping solid or liquid substances AT294777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1917738A DE1917738B2 (en) 1969-04-05 1969-04-05 Process for embedding or enveloping solid or liquid substances

Publications (1)

Publication Number Publication Date
AT294777B true AT294777B (en) 1971-12-10

Family

ID=5730557

Family Applications (1)

Application Number Title Priority Date Filing Date
AT307470A AT294777B (en) 1969-04-05 1970-04-03 Process for embedding or enveloping solid or liquid substances

Country Status (11)

Country Link
JP (1) JPS4823258B1 (en)
AT (1) AT294777B (en)
AU (1) AU1332970A (en)
BE (1) BE748480A (en)
CA (1) CA928588A (en)
DE (1) DE1917738B2 (en)
ES (1) ES378246A1 (en)
FR (1) FR2042927A5 (en)
GB (1) GB1310715A (en)
IL (1) IL34146A0 (en)
IT (1) IT1040510B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420994A1 (en) * 1978-03-30 1979-10-26 Pentel Kk MICROCAPSULES HAVING A MINERAL WALL AND PROCESS FOR THEIR PREPARATION
US4389419A (en) * 1980-11-10 1983-06-21 Damon Corporation Vitamin encapsulation
JPS5929933A (en) * 1982-08-10 1984-02-17 Kajima Corp Air conditioning apparatus
US4663286A (en) * 1984-02-13 1987-05-05 Damon Biotech, Inc. Encapsulation of materials
WO1997002019A1 (en) * 1995-06-30 1997-01-23 Baylor University Polyester/carboxylic acid composite materials
DE102005020551A1 (en) 2005-05-03 2006-11-09 Degussa Ag Solid, redispersible emulsion

Also Published As

Publication number Publication date
ES378246A1 (en) 1972-05-16
AU1332970A (en) 1971-10-07
GB1310715A (en) 1973-03-21
DE1917738A1 (en) 1970-10-08
IL34146A0 (en) 1970-05-21
FR2042927A5 (en) 1971-02-12
DE1917738B2 (en) 1980-06-26
IT1040510B (en) 1979-12-20
JPS4823258B1 (en) 1973-07-12
BE748480A (en) 1970-09-16
CA928588A (en) 1973-06-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee