BR0105499C1 - processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigìvel - Google Patents

processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigìvel

Info

Publication number
BR0105499C1
BR0105499C1 BR0105499A BR0105499A BR0105499C1 BR 0105499 C1 BR0105499 C1 BR 0105499C1 BR 0105499 A BR0105499 A BR 0105499A BR 0105499 A BR0105499 A BR 0105499A BR 0105499 C1 BR0105499 C1 BR 0105499C1
Authority
BR
Brazil
Prior art keywords
cyclodextrin
nanocomposites
decontamination devices
magnetically
obtaining ferrite
Prior art date
Application number
BR0105499A
Other languages
English (en)
Other versions
BR0105499A (pt
BR0105499F1 (pt
BRPI0105499B1 (pt
Inventor
Ruben Dario Sinisterra Millan
Angelo Marcio Leite Denadai
Sousa Frederico Barros De
Original Assignee
Univ Minas Gerais
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 Univ Minas Gerais filed Critical Univ Minas Gerais
Priority to BRC10105499A priority Critical patent/BR0105499F1/pt
Priority to PCT/BR2002/000155 priority patent/WO2003041095A1/en
Publication of BR0105499A publication Critical patent/BR0105499A/pt
Publication of BR0105499C1 publication Critical patent/BR0105499C1/pt
Publication of BRPI0105499B1 publication Critical patent/BRPI0105499B1/pt
Publication of BR0105499F1 publication Critical patent/BR0105499F1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/16—Cyclodextrin; Derivatives thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Hard Magnetic Materials (AREA)
  • Medicinal Preparation (AREA)

Abstract

PROCESSO DE OBTENçãO DE NANOCOMPóSITOS FERRITA /CICLODEXTRINA E USO COMO DISPOSITIVOS DE DESCONTAMINAçãO MAGNETICAMENTE DIRIGìVEL A invenção descreve o processo de obtenção de nanocompósitos ferrita/ciclodextrina, bem como a sua utilização como dispositivos de descontaminação magneticamente dirigível.
BRC10105499A 2001-11-05 2001-11-05 processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigível BR0105499F1 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRC10105499A BR0105499F1 (pt) 2001-11-05 2001-11-05 processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigível
PCT/BR2002/000155 WO2003041095A1 (en) 2001-11-05 2002-11-05 Process of composites preparation between particulate materials and cyclodextrins and/or their derivatives products thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRC10105499A BR0105499F1 (pt) 2001-11-05 2001-11-05 processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigível

Publications (4)

Publication Number Publication Date
BR0105499A BR0105499A (pt) 2004-06-22
BR0105499C1 true BR0105499C1 (pt) 2011-12-20
BRPI0105499B1 BRPI0105499B1 (pt) 2016-11-08
BR0105499F1 BR0105499F1 (pt) 2018-01-09

Family

ID=3948116

Family Applications (1)

Application Number Title Priority Date Filing Date
BRC10105499A BR0105499F1 (pt) 2001-11-05 2001-11-05 processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigível

Country Status (2)

Country Link
BR (1) BR0105499F1 (pt)
WO (1) WO2003041095A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022622B4 (de) * 2004-05-07 2013-09-12 Robert Bosch Gmbh Magnetsensoranordnung und ein Verfahren zu dessen Herstellung
EP1632503A1 (en) * 2004-06-25 2006-03-08 Sea Marconi Technologies Di Wander Tumiatti S.A.S. Ultrasound-assisted synthesis of cyclodextrin-based nanosponges
CN101579316B (zh) * 2008-05-14 2012-02-29 陕西北美基因股份有限公司 超顺磁性环糊精复合微粒的制备方法
WO2010078675A1 (zh) * 2008-12-30 2010-07-15 陕西北美基因股份有限公司 多糖金磁复合微粒载药体及其制备方法
ITTO20110873A1 (it) * 2011-09-30 2013-03-31 Sea Marconi Technologies Di Vander Tumiatti S A S Uso di nanospogne funzionalizzate per la crescita, la conservazione, la protezione e la disinfezione di organismi vegetali.
CN107399964B (zh) * 2017-08-21 2021-07-20 北矿磁材科技有限公司 一种粘结铁氧体磁粉的制备方法
CN107998102A (zh) * 2017-12-13 2018-05-08 金陵科技学院 一种具有pH和磁双重响应的纳米粒子药物载体及其制备方法
CN108637032B (zh) * 2018-04-18 2021-01-01 苏州启航不锈钢制品有限公司 一种零磁性弹簧精线及其生产加工工艺
CN109568654B (zh) * 2018-12-10 2020-01-10 济宁医学院 负载维甲酸的钆参杂四氧化三铁复合纳米粒子的制备方法
CN112159219A (zh) * 2020-09-29 2021-01-01 成都信息工程大学 掺杂钇的镍锌钴铁氧体及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141738A (en) * 1983-04-15 1992-08-25 Schering Aktiengesellschaft Ultrasonic contrast medium comprising gas bubbles and solid lipophilic surfactant-containing microparticles and use thereof
DE3709851A1 (de) * 1987-03-24 1988-10-06 Silica Gel Gmbh Adsorptions Te Nmr-diagnostische fluessigkeitszusammensetzungen
US5262404A (en) * 1990-02-15 1993-11-16 The Trustees Of The University Of Pennsylvania/Childrens Hospital Corporation Cyclodextrin polymers and cyclodextrins immobilized on a solid surface

Also Published As

Publication number Publication date
BR0105499A (pt) 2004-06-22
BR0105499F1 (pt) 2018-01-09
BRPI0105499B1 (pt) 2016-11-08
WO2003041095A1 (en) 2003-05-15

Similar Documents

Publication Publication Date Title
ATE402272T1 (de) Martensitische nanoverbundstähle
BR0209999B1 (pt) processo e dispositivo para acondicionamento do cascalho de um poÇo.
DE60238201D1 (de) Radiotherapeutische vorrichtung
TR200202194T2 (tr) Poliglütamik asit-kamptotesin birleşikleri ve hazırlama yöntemleri
FI20010644A (fi) Merkkisekvenssin kielen määrittäminen
CY1112957T1 (el) Μη νευροτοξικοι παραγοντες, οι οποιοι ενεργοποιουν το πλασμινογονο για τη θεραπευτικη αγωγη εγκεφαλικου επεισοδιου
DE60101895D1 (de) Türschloss
BR0306905A (pt) Vacinas de flavivìrus
BR0105499C1 (pt) processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigìvel
DE50113812D1 (de) Explosivstoffgetriebene RF-Strahlenquelle
DE60218612D1 (de) Schleifscheiben
DK1440083T3 (da) Molekyler
BR0210053B1 (pt) processo de fabricação de nylon-6.
NO20041132L (no) Trykkforminsker.
BR0204483B1 (pt) válvula magnética.
ITGE20020050A1 (it) Procedimento per il trattamento di filati mediante agugliatura.
ITTO20010694A0 (it) Metodo di crittografia.
FI20021780A0 (fi) Menetelmät ja laitteet järjestelmän käyttämiseksi
DE60229515D1 (de) Ionenstrahl vorrichtung
ITBO20000427A0 (it) Apparecchiatura per il controllo dimensionale e/o geometrico di pezzimeccanici a simmetria di rotazione .
IT1318202B1 (it) Processo per la produzione di dispositivi che integrano le funzioni di catado e getter per emettitori miniaturizzati di raggi x e
ITMI20022181A1 (it) Procedimento atto alla sorveglianza di un sensore di
ITMI20030823A1 (it) Processo di preparazione di alcossi e arilossifenoli.
NO20023714L (no) Ny koblingsprosess
DE50210742D1 (de) Abschirmung für Gehäuse, zur Abschirmung gegen elektromagnetische Strahlung

Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B07D Technical examination (opinion) related to article 229 of industrial property law
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa)

Free format text: NOTIFICACAO DE DEVOLUCAO DO PEDIDO POR NAO SE ENQUADRAR NO ART. 229-C DA LPI.

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 14A ANUIDADE.

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE A 10A ANUIDADE.

B08H Application fees: decision cancelled

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2344 DE 08/12/2015.

B08G Application fees: restoration

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B06G Technical and formal requirements: other requirements
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/11/2016, OBSERVADAS AS CONDICOES LEGAIS.

B09A Decision: intention to grant

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B16A Patent or certificate of addition of invention granted

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.