WO2005080030A3 - Colloid, method of obtaining colloid or its derivatives and applications thereof - Google Patents

Colloid, method of obtaining colloid or its derivatives and applications thereof Download PDF

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Publication number
WO2005080030A3
WO2005080030A3 PCT/PL2005/000012 PL2005000012W WO2005080030A3 WO 2005080030 A3 WO2005080030 A3 WO 2005080030A3 PL 2005000012 W PL2005000012 W PL 2005000012W WO 2005080030 A3 WO2005080030 A3 WO 2005080030A3
Authority
WO
WIPO (PCT)
Prior art keywords
colloid
derivatives
applications
soles
micro
Prior art date
Application number
PCT/PL2005/000012
Other languages
French (fr)
Other versions
WO2005080030A2 (en
Inventor
Maciej Pike-Biegunski
Pawel Biegunski
Marcin Mazur
Original Assignee
Maciej Pike-Biegunski
Pawel Biegunski
Marcin Mazur
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
Priority claimed from PL04365435A external-priority patent/PL365435A1/en
Priority claimed from PL371355A external-priority patent/PL371355A1/en
Application filed by Maciej Pike-Biegunski, Pawel Biegunski, Marcin Mazur filed Critical Maciej Pike-Biegunski
Publication of WO2005080030A2 publication Critical patent/WO2005080030A2/en
Publication of WO2005080030A3 publication Critical patent/WO2005080030A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • B01J13/0004—Preparation of sols
    • B01J13/0043—Preparation of sols containing elemental metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B22F1/0545—Dispersions or suspensions of nanosized particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B22F1/056—Submicron particles having a size above 100 nm up to 300 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment

Abstract

The present invention relates to methods of stable, metallic, nonionic, micro - and - nano colloid and sole making. In particular, the herein described colloids and soles are directly derived from the either pure metals or alloys. This invention relates also to numerous examples of colloids and soles, their applications, as well as numerous colloid and sole derivatives. The method of the invention is based on a simultaneous metal desintegration and mixing with a suspending media. An electrical current pulse is used to desintegrate the solid metal sample which is the source material for the micro- and nano-particles .
PCT/PL2005/000012 2004-02-20 2005-02-21 Colloid, method of obtaining colloid or its derivatives and applications thereof WO2005080030A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PL04365435A PL365435A1 (en) 2004-02-20 2004-02-20 Method for obtaining colloidal suspension or its derivative, colloidal suspension and its applications
PLP365435 2004-02-20
PLP371355 2004-11-24
PL371355A PL371355A1 (en) 2004-11-24 2004-11-24 Stabilized aqueous metallic colloid

Publications (2)

Publication Number Publication Date
WO2005080030A2 WO2005080030A2 (en) 2005-09-01
WO2005080030A3 true WO2005080030A3 (en) 2006-11-16

Family

ID=34889528

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2005/000012 WO2005080030A2 (en) 2004-02-20 2005-02-21 Colloid, method of obtaining colloid or its derivatives and applications thereof

Country Status (1)

Country Link
WO (1) WO2005080030A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104624132A (en) * 2013-11-07 2015-05-20 中国科学院化学研究所 Epoxy resin self-repairing microcapsule and preparation method thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4561558B2 (en) * 2005-09-22 2010-10-13 巌 菱田 Granular composition containing copper ion generating composition and method for suppressing the growth of harmful bacteria and various bacteria in water using the same
PL380649A1 (en) 2006-09-21 2008-03-31 Maciej Jan Pike-Biegunski Colloid, its derivative and nanomolecules of electroconductive substance, the manner of obtaining them and their application
JP5726164B2 (en) 2009-03-24 2015-05-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Production of molded metal particles and their use
RU2508179C1 (en) * 2012-07-10 2014-02-27 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Method for obtaining colloids of metals
CN106392098A (en) * 2016-10-10 2017-02-15 苏州经贸职业技术学院 Preparation method of nanometer silver hydrosol and treatment method for dye wastewater
CN107954495B (en) * 2016-10-14 2020-12-18 湖南大学 Method for removing alachlor in water body
CN107389913B (en) * 2017-06-26 2019-05-17 清华大学 Biosensor and biological detecting method
CN111148574B (en) 2017-07-25 2023-04-21 麦格诺莫有限责任公司 Method and composition for magnetizable plastics

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1316365A (en) * 1962-03-01 1963-01-25 Process for preparing colloidal metal dispersions
EP0718061A1 (en) * 1994-12-23 1996-06-26 Institute of Petroleum Chemistry, Russian Academy of Sciences Active metal powders
US6432320B1 (en) * 1998-11-02 2002-08-13 Patrick Bonsignore Refrigerant and heat transfer fluid additive
US20030121364A1 (en) * 2002-01-02 2003-07-03 International Business Machines Corporation Metal salt reduction to form alloy nanoparticles
US6660058B1 (en) * 2000-08-22 2003-12-09 Nanopros, Inc. Preparation of silver and silver alloyed nanoparticles in surfactant solutions
WO2004112997A1 (en) * 2003-06-25 2004-12-29 Jawahar Lal Nehru University Process and apparatus for producing metal nanoparticles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1316365A (en) * 1962-03-01 1963-01-25 Process for preparing colloidal metal dispersions
EP0718061A1 (en) * 1994-12-23 1996-06-26 Institute of Petroleum Chemistry, Russian Academy of Sciences Active metal powders
US6432320B1 (en) * 1998-11-02 2002-08-13 Patrick Bonsignore Refrigerant and heat transfer fluid additive
US6660058B1 (en) * 2000-08-22 2003-12-09 Nanopros, Inc. Preparation of silver and silver alloyed nanoparticles in surfactant solutions
US20030121364A1 (en) * 2002-01-02 2003-07-03 International Business Machines Corporation Metal salt reduction to form alloy nanoparticles
WO2004112997A1 (en) * 2003-06-25 2004-12-29 Jawahar Lal Nehru University Process and apparatus for producing metal nanoparticles

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FU W ET AL: "Preparation and characteristics of core-shell structure nickel/silica nanoparticles", COLLOIDS AND SURFACES. A, PHYSICACHEMICAL AND ENGINEERING ASPECTS, ELSEVIER, AMSTERDAM, NL, vol. 262, no. 1-3, 15 July 2005 (2005-07-15), pages 71 - 75, XP004976912, ISSN: 0927-7757 *
TEPPER F: "NANOSIZE POWDERS PRODUCED BY ELECTRO-EXPLOSION OF WIRE AND THEIR POTENTIAL APPLICATIONS", POWDER METALLURGY, MANEY PUBLISHING, LONDON, GB, vol. 43, no. 4, 2000, pages 320 - 322, XP001124633, ISSN: 0032-5899 *
WANG Q ET AL: "Preparation and characterization of nanocrystalline powders of Cu-Zn alloy by wire electrical explosion method", MATER. SCI. ENG. A; MATERIALS SCIENCE AND ENGINEERING A JUN 15 2001, vol. 307, no. 1-2, 15 June 2001 (2001-06-15), pages 190 - 194, XP002355574 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104624132A (en) * 2013-11-07 2015-05-20 中国科学院化学研究所 Epoxy resin self-repairing microcapsule and preparation method thereof

Also Published As

Publication number Publication date
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