DE3585637D1 - Verfahren zur herstellung von polymeren teilchen. - Google Patents

Verfahren zur herstellung von polymeren teilchen.

Info

Publication number
DE3585637D1
DE3585637D1 DE8585303629T DE3585637T DE3585637D1 DE 3585637 D1 DE3585637 D1 DE 3585637D1 DE 8585303629 T DE8585303629 T DE 8585303629T DE 3585637 T DE3585637 T DE 3585637T DE 3585637 D1 DE3585637 D1 DE 3585637D1
Authority
DE
Germany
Prior art keywords
polymeric particles
producing polymeric
producing
particles
polymeric
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 - Lifetime
Application number
DE8585303629T
Other languages
English (en)
Inventor
Ove Emil Hansen
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.)
GEA Process Engineering AS
Original Assignee
Niro Atomizer AS
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 Niro Atomizer AS filed Critical Niro Atomizer AS
Application granted granted Critical
Publication of DE3585637D1 publication Critical patent/DE3585637D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/152—Preparation of hydrogels
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/16—Preparation of silica xerogels
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/16—Preparation of silica xerogels
    • C01B33/166—Preparation of silica xerogels by acidification of silicate in the presence of an inert organic phase
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
DE8585303629T 1984-05-22 1985-05-22 Verfahren zur herstellung von polymeren teilchen. Expired - Lifetime DE3585637D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK2519/84A DK251984D0 (da) 1984-05-22 1984-05-22 Fremgangsmaade til fremstilling af polymerpartikler

Publications (1)

Publication Number Publication Date
DE3585637D1 true DE3585637D1 (de) 1992-04-23

Family

ID=8112941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585303629T Expired - Lifetime DE3585637D1 (de) 1984-05-22 1985-05-22 Verfahren zur herstellung von polymeren teilchen.

Country Status (5)

Country Link
US (1) US4621068A (de)
EP (1) EP0162716B1 (de)
JP (1) JPS6128436A (de)
DE (1) DE3585637D1 (de)
DK (1) DK251984D0 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1197794B (it) * 1986-07-31 1988-12-06 Montedison Spa Procedimento per la preparazione di panticelle fini di ossidi metallici
JPS63165011A (ja) * 1986-12-25 1988-07-08 Kawasaki Steel Corp 模様鋼板及びその製造方法
EP0524663A1 (de) * 1988-02-03 1993-01-27 The Regents Of The University Of Minnesota Poröse Zirconiumoxid-Kügelchen mit hoher Stabilität und diese enthaltende Träger
US5015373A (en) * 1988-02-03 1991-05-14 Regents Of The University Of Minnesota High stability porous zirconium oxide spherules
US5205929A (en) * 1988-02-03 1993-04-27 Regents Of The University Of Minnesota High stability porous zirconium oxide spherules
US5141634A (en) * 1988-02-03 1992-08-25 Regents Of The University Of Minnesota High stability porous zirconium oxide spherules
US5182016A (en) * 1990-03-22 1993-01-26 Regents Of The University Of Minnesota Polymer-coated carbon-clad inorganic oxide particles
US5254262A (en) * 1990-03-22 1993-10-19 Regents Of The University Of Minnesota Carbon-clad zirconium oxide particles
US5108597A (en) * 1990-03-22 1992-04-28 Regents Of The University Of Minnesota Carbon-clad zirconium oxide particles
US5271833A (en) * 1990-03-22 1993-12-21 Regents Of The University Of Minnesota Polymer-coated carbon-clad inorganic oxide particles
US5540834A (en) * 1994-08-23 1996-07-30 Regents Of The University Of Minnesota Synthesis of porous inorganic particles by polymerization-induced colloid aggregation (PICA)
US5837826A (en) * 1995-02-27 1998-11-17 Regents Of The University Of Minnesota Protein adsorption by very dense porous zirconium oxide particles in expanded beds
US6648958B2 (en) 1998-09-14 2003-11-18 Merck Patent Gesellschaft Highly light-scattering pigment mixture
US7030066B1 (en) 2001-11-12 2006-04-18 Charles Piskoti Wetting composition for high temperature metal surfaces, and method of making the same
EP1382384B1 (de) * 2002-07-15 2011-05-18 Asahi Glass Company, Limited Verfahren zur Herstellung anorganischer Kugeln
WO2015179476A1 (en) * 2014-05-20 2015-11-26 Pq Corporation Lightweight spackling paste composition containing hydrated silica

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757073A (en) * 1953-03-31 1956-07-31 Du Pont Process for making pulverulent silica powder
US2921839A (en) * 1955-12-23 1960-01-19 Columbia Southern Chem Corp Silica precipitation method
US3656901A (en) * 1967-08-30 1972-04-18 Owens Illinois Inc Method of making silica particles
JPS51115298A (en) * 1975-04-03 1976-10-09 Agency Of Ind Science & Technol Process for production of spherical silica gel
US4011096A (en) * 1975-06-10 1977-03-08 E. I. Du Pont De Nemours And Company Vesiculated silica microspheres
CS179184B1 (en) * 1975-07-25 1977-10-31 Stanislav Vozka Method for preparation of precisely spherical particles of silica gel with controlled size and controled size pores.
JPS5243639A (en) * 1975-10-04 1977-04-05 Kunihiko Murai Cooling and heating device in house for farming and gardening
JPS5755454A (en) * 1980-09-19 1982-04-02 Hitachi Ltd Failure recovery system
CA1171617A (en) * 1981-02-13 1984-07-31 Cornelis Buurman Apparatus for the preparation of globular particles of uniform shape

Also Published As

Publication number Publication date
EP0162716B1 (de) 1992-03-18
DK251984D0 (da) 1984-05-22
EP0162716A3 (en) 1988-08-10
US4621068A (en) 1986-11-04
EP0162716A2 (de) 1985-11-27
JPS6128436A (ja) 1986-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee