CA928588A - Process for embedding or enveloping solid materials - Google Patents

Process for embedding or enveloping solid materials

Info

Publication number
CA928588A
CA928588A CA078810A CA78810A CA928588A CA 928588 A CA928588 A CA 928588A CA 078810 A CA078810 A CA 078810A CA 78810 A CA78810 A CA 78810A CA 928588 A CA928588 A CA 928588A
Authority
CA
Canada
Prior art keywords
embedding
solid materials
enveloping solid
enveloping
materials
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.)
Expired
Application number
CA078810A
Other languages
English (en)
Inventor
Schnoring Hildegard
Pampus Gottfried
Schon Nikolaus
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.)
Bayer AG
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 CA928588A publication Critical patent/CA928588A/en
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
    • 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)
CA078810A 1969-04-05 1970-04-01 Process for embedding or enveloping solid materials Expired CA928588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1917738A DE1917738B2 (de) 1969-04-05 1969-04-05 Verfahren zum Einbetten bzw Umhüllen von festen oder flussigen Substanzen

Publications (1)

Publication Number Publication Date
CA928588A true CA928588A (en) 1973-06-19

Family

ID=5730557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA078810A Expired CA928588A (en) 1969-04-05 1970-04-01 Process for embedding or enveloping solid materials

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420994A1 (fr) * 1978-03-30 1979-10-26 Pentel Kk Microcapsules ayant une paroi en substance minerale et procede de leur preparation
US4389419A (en) * 1980-11-10 1983-06-21 Damon Corporation Vitamin encapsulation
JPS5929933A (ja) * 1982-08-10 1984-02-17 Kajima Corp 空調装置
US4663286A (en) * 1984-02-13 1987-05-05 Damon Biotech, Inc. Encapsulation of materials
US5855915A (en) 1995-06-30 1999-01-05 Baylor University Tablets or biologically acceptable implants for long-term antiinflammatory drug release
DE102005020551A1 (de) 2005-05-03 2006-11-09 Degussa Ag Feste, redispergierbare Emulsion

Also Published As

Publication number Publication date
IT1040510B (it) 1979-12-20
JPS4823258B1 (da) 1973-07-12
IL34146A0 (en) 1970-05-21
AU1332970A (en) 1971-10-07
DE1917738B2 (de) 1980-06-26
GB1310715A (en) 1973-03-21
BE748480A (da) 1970-09-16
FR2042927A5 (da) 1971-02-12
AT294777B (de) 1971-12-10
ES378246A1 (es) 1972-05-16
DE1917738A1 (de) 1970-10-08

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