WO2004071632A3 - Reaction medium comprising a directly swollen liquid crystal - Google Patents

Reaction medium comprising a directly swollen liquid crystal Download PDF

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Publication number
WO2004071632A3
WO2004071632A3 PCT/FR2004/000309 FR2004000309W WO2004071632A3 WO 2004071632 A3 WO2004071632 A3 WO 2004071632A3 FR 2004000309 W FR2004000309 W FR 2004000309W WO 2004071632 A3 WO2004071632 A3 WO 2004071632A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
reaction medium
swollen liquid
phase
directly swollen
Prior art date
Application number
PCT/FR2004/000309
Other languages
French (fr)
Other versions
WO2004071632A2 (en
Inventor
Eric Prouzet
Hynd Remita
Laurence Ramos
Miriam Tokumoto
Geetarani Surendran
Dos Santos Eduardo Pena
Original Assignee
Centre Nat Rech Scient
Univ Montpellier Ii
Univ Paris Sud
Eric Prouzet
Hynd Remita
Laurence Ramos
Miriam Tokumoto
Geetarani Surendran
Dos Santos Eduardo Pena
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 Centre Nat Rech Scient, Univ Montpellier Ii, Univ Paris Sud, Eric Prouzet, Hynd Remita, Laurence Ramos, Miriam Tokumoto, Geetarani Surendran, Dos Santos Eduardo Pena filed Critical Centre Nat Rech Scient
Publication of WO2004071632A2 publication Critical patent/WO2004071632A2/en
Publication of WO2004071632A3 publication Critical patent/WO2004071632A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K2019/528—Surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)

Abstract

The invention relates to the use of a directly swollen liquid crystal as reaction medium. The reaction medium comprises a directly swollen liquid crystal with an aqueous phase which is a solution of at least one ionic compound, an organic phase which is an organic solvent which is not soluble in water, a detergent agent phase with an anionic detergent agent and a co-detergent phase. The above is not coloured or opalescent with a hexagonal, cubic, lamellar or sponge structure, of use particularly for the synthesis of mineral particles or the synthesis of polymers.
PCT/FR2004/000309 2003-02-11 2004-02-11 Reaction medium comprising a directly swollen liquid crystal WO2004071632A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR03/01604 2003-02-11
FR0301604A FR2850977B1 (en) 2003-02-11 2003-02-11 REACTIONAL ENVIRONMENT CONSISTING OF A CRYSTAL LIQUID GONFLE

Publications (2)

Publication Number Publication Date
WO2004071632A2 WO2004071632A2 (en) 2004-08-26
WO2004071632A3 true WO2004071632A3 (en) 2004-09-30

Family

ID=32731941

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/000309 WO2004071632A2 (en) 2003-02-11 2004-02-11 Reaction medium comprising a directly swollen liquid crystal

Country Status (2)

Country Link
FR (1) FR2850977B1 (en)
WO (1) WO2004071632A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2956869B1 (en) 2010-03-01 2014-05-16 Alex Hr Roustaei SYSTEM FOR PRODUCING HIGH CAPACITY FLEXIBLE FILM FOR PHOTOVOLTAIC AND OLED CELLS BY CYCLIC LAYER DEPOSITION

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153857A2 (en) * 1984-02-29 1985-09-04 Unilever N.V. Detergent compositions
EP0814059A1 (en) * 1996-06-21 1997-12-29 Basf Aktiengesellschaft Mesoporous oxide shaped bodies
US5849215A (en) * 1997-01-08 1998-12-15 The Regents Of The University Of California Highly ordered nanocomposites via a monomer self-assembly in situ condensation approach
US6090200A (en) * 1997-11-18 2000-07-18 Gray; Henry F. Nanoparticle phosphors manufactured using the bicontinuous cubic phase process
US20020158226A1 (en) * 2001-02-21 2002-10-31 Lynch Matthew Lawrence Functionalized cubic liquid crystalline phase materials and methods for their preparation and use

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153857A2 (en) * 1984-02-29 1985-09-04 Unilever N.V. Detergent compositions
EP0814059A1 (en) * 1996-06-21 1997-12-29 Basf Aktiengesellschaft Mesoporous oxide shaped bodies
US5849215A (en) * 1997-01-08 1998-12-15 The Regents Of The University Of California Highly ordered nanocomposites via a monomer self-assembly in situ condensation approach
US6090200A (en) * 1997-11-18 2000-07-18 Gray; Henry F. Nanoparticle phosphors manufactured using the bicontinuous cubic phase process
US20020158226A1 (en) * 2001-02-21 2002-10-31 Lynch Matthew Lawrence Functionalized cubic liquid crystalline phase materials and methods for their preparation and use

Non-Patent Citations (11)

* Cited by examiner, † Cited by third party
Title
COLLOIDS AND SURFACES A (PHYSICOCHEMICAL AND ENGINEERING ASPECTS), 16 OCT. 2002, ELSEVIER, NETHERLANDS, vol. 210, no. 1, 16 October 2002 (2002-10-16), pages 49 - 60, ISSN: 0927-7757 *
CONFERENCE DIGEST. 2000 INTERNATIONAL QUANTUM ELECTRONICS CONFERENCE (CAT. NO.00TH8504), CONFERENCE DIGEST. 2000 INTERNATIONAL QUANTUM ELECTRONICS CONFERENCE, NICE, FRANCE, 10-15 SEPT. 2000, 15 September 2000 (2000-09-15), 2000, Piscataway, NJ, USA, IEEE, USA, pages 1 pp., ISBN: 0-7803-6318-3 *
DATABASE INSPEC [online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; MYUNG-HAN LEE ET AL: "Preparation of silver nanoparticles in hexagonal phase formed by nonionic Triton X-100 surfactant", XP002258527, Database accession no. 7482113 *
DATABASE INSPEC [online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; OZCELIK S: "Controlled optical transition rates in nanodroplets", XP002258831, Database accession no. 6777931 *
DATABASE INSPEC [online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; SHEN P ET AL: "Imperfect oriented attachment: Accretion and defect generation of hexagonal inorganic-surfactant nanoparticles", XP002258529, Database accession no. 7020592 *
DATABASE INSPEC [online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; YI MA ET AL: "Room temperature self-assembly of CdSe nanocrystals on SiO/sub 2/-coated Si wafer", XP002258829, Database accession no. 7505287 *
NANO LETTERS, JUNE 2001, AMERICAN CHEM. SOC, USA, vol. 1, no. 6, 30 June 2001 (2001-06-30), pages 299 - 303, ISSN: 1530-6984 *
PHYSICA E, SEPT. 2002, ELSEVIER, NETHERLANDS, vol. 15, no. 1, 30 September 2002 (2002-09-30), pages 48 - 52, ISSN: 1386-9477 *
RAMOS L ET AL: "EXISTENCE, STABILITY AND STRUCTURE OF A HEXAGONAL PHASE DOPED WITH NANOPARTICLES", EUROPEAN PHYSICAL JOURNAL B. CONDENSED MATTER, EDP SCIENCES; SPRINGER VERLAG, LES ULIS,, FR, vol. 1, no. 3, February 1998 (1998-02-01), pages 319 - 326, XP001199450, ISSN: 1434-6028 *
RAMOS L ET AL: "SWELLING OF A LYOTROPIC HEXAGONAL PHASE BY MONITORING THE RADIUS OF THE CYLINDERS", LANGMUIR, AMERICAN CHEMICAL SOCIETY, NEW YORK, NY, US, vol. 13, 1997, pages 682 - 686, XP001199519, ISSN: 0743-7463 *
ZHANG O ET AL: "MESOPOROUS CADMIUM SULFIDE TEMPLATED BY HEXAGONAL LIQUID CRYSTAL", JOURNAL OF MATERIALS SCIENCE LETTERS, CHAPMAN AND HALL LTD. LONDON, GB, vol. 20, no. 13, 1 July 2001 (2001-07-01), pages 1233 - 1235, XP001099929, ISSN: 0261-8028 *

Also Published As

Publication number Publication date
FR2850977B1 (en) 2005-04-15
FR2850977A1 (en) 2004-08-13
WO2004071632A2 (en) 2004-08-26

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