WO1998030318A3 - Compounds for producing nanoporous polymers, nanocomposite and membranes thereof - Google Patents

Compounds for producing nanoporous polymers, nanocomposite and membranes thereof Download PDF

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Publication number
WO1998030318A3
WO1998030318A3 PCT/US1998/006409 US9806409W WO9830318A3 WO 1998030318 A3 WO1998030318 A3 WO 1998030318A3 US 9806409 W US9806409 W US 9806409W WO 9830318 A3 WO9830318 A3 WO 9830318A3
Authority
WO
WIPO (PCT)
Prior art keywords
group
present
provides
template
nanocomposite
Prior art date
Application number
PCT/US1998/006409
Other languages
French (fr)
Other versions
WO1998030318A2 (en
Inventor
Douglas L Gin
Esther Kim
Hai Deng
David Gray
Walter M Fischer
Ryan C Smith
Original Assignee
Univ California
Douglas L Gin
Esther Kim
Hai Deng
David Gray
Walter M Fischer
Ryan C Smith
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 US08/780,596 external-priority patent/US5849215A/en
Application filed by Univ California, Douglas L Gin, Esther Kim, Hai Deng, David Gray, Walter M Fischer, Ryan C Smith filed Critical Univ California
Priority to AU69456/98A priority Critical patent/AU6945698A/en
Publication of WO1998030318A2 publication Critical patent/WO1998030318A2/en
Publication of WO1998030318A3 publication Critical patent/WO1998030318A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/281—Polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • B01D71/4011—Polymethylmethacrylate
    • B01J35/59—
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/21—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/14—Membrane materials having negatively charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/16—Membrane materials having positively charged functional groups

Abstract

The present invention provides inverse hexagonal phase-forming lyotropic liquid crystalline monomers having the formula (I): HG?1-T(X1-PG1)¿n, in which HG1 represents a 'hydrophilic' head group; T represents a bond or a template for the attachment of lipid tail groups, the template being an aromatic ring, monosaccharide, or polyhydroxylated lower alkyl group; each X1 independently represents a hydrophobic lipid tail group in a linear or branched chain and optionally interrupted by one or more heteroatom groups and wherein R is alkyl or group; each PG1 is a polymerizable group; and n is an integer from 1 to 4. The present invention also provides an ordered nanocomposite and a method for synthesizing the same. The composite has a matrix component and a filler component. In other aspects, the present invention provides a nanoporous, hexagonal polymer network which is useful for catalysis of chemical reactions and for the purification of solutions including both liquids and gases using membrane filtration.
PCT/US1998/006409 1997-01-08 1998-01-05 Compounds for producing nanoporous polymers, nanocomposite and membranes thereof WO1998030318A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU69456/98A AU6945698A (en) 1997-01-08 1998-01-05 Nanocomposites, nanoporous polymer membranes and catalysts

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/780,596 US5849215A (en) 1997-01-08 1997-01-08 Highly ordered nanocomposites via a monomer self-assembly in situ condensation approach
US08/780,596 1997-01-08
US6048297P 1997-09-30 1997-09-30
US60/060,482 1997-09-30

Publications (2)

Publication Number Publication Date
WO1998030318A2 WO1998030318A2 (en) 1998-07-16
WO1998030318A3 true WO1998030318A3 (en) 1998-11-05

Family

ID=26739978

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/006409 WO1998030318A2 (en) 1997-01-08 1998-01-05 Compounds for producing nanoporous polymers, nanocomposite and membranes thereof

Country Status (2)

Country Link
AU (1) AU6945698A (en)
WO (1) WO1998030318A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1202791B1 (en) 1999-06-11 2006-12-27 Gas Separation Technology, Inc. Porous gas permeable material for gas separation
GB9915936D0 (en) * 1999-07-07 1999-09-08 Imperial College Method
AU2003279793A1 (en) 2002-10-03 2004-07-29 The Regents Of The University Of Colorado, A Body Corporate Lyotropic liquid crystal nanofiltration membranes
US7521003B2 (en) 2003-02-14 2009-04-21 The Regents Of The University Of Colorado Functionalized nanostructured lyotropic liquid crystal polymers
US8691273B2 (en) 2005-07-21 2014-04-08 Lisopharm Ag Method for producing hydroxyapatite particles
EP2462898A1 (en) * 2010-12-09 2012-06-13 Université de Liège Composite comprising nanoparticles and method for making nanoparticles
GB2489458A (en) * 2011-03-29 2012-10-03 Univ Reading Liquid crystal templating
US20140154499A1 (en) * 2011-07-22 2014-06-05 The Regents Of The University Of Colorado, A Body Corporate Method and Membrane for Nanoporous, Bicontinuous Cubic Lyotropic Liquid Crystal Polymer Membranes that Enable Facile Film Processing and Pore Size Control
KR102284072B1 (en) 2015-01-14 2021-08-02 한국과학기술원 Method of Preparing Vertical Cylinder or Lamella Structure of Organic Molecule Arranged in Large Area Single Domain
WO2016144926A1 (en) * 2015-03-10 2016-09-15 Tufts University Two-layer nanofiltration membranes
CN107583473B (en) * 2016-07-07 2020-09-29 辽宁易辰膜科技有限公司 Method for manufacturing roll type ion exchange membrane for diffusion dialysis
CN106841157B (en) * 2016-12-23 2019-12-17 南京大学 method for preparing nano porous structure based on aqueous phase nanoparticle self-assembly and application thereof
CN110314560A (en) * 2019-06-05 2019-10-11 深圳市圳力液体分离科技有限公司 A kind of water-oil separationg film and preparation method thereof and a kind of oil-water separation method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445628A2 (en) * 1990-03-07 1991-09-11 Hercules Incorporated Polymerizable nematic monomer compositions
DE4434966A1 (en) * 1994-09-30 1996-04-04 Bayer Ag New side group polymers and their use for optical components
US5679834A (en) * 1995-03-16 1997-10-21 Fuji Photo Film Co., Ltd. Production process of (meth) acrylic acid ester having benzoic acid group

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445628A2 (en) * 1990-03-07 1991-09-11 Hercules Incorporated Polymerizable nematic monomer compositions
DE4434966A1 (en) * 1994-09-30 1996-04-04 Bayer Ag New side group polymers and their use for optical components
US5679834A (en) * 1995-03-16 1997-10-21 Fuji Photo Film Co., Ltd. Production process of (meth) acrylic acid ester having benzoic acid group

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CHAIN-SHU HSU ET AL: "SYNTHESIS OF FERROELECTRIC LIQUID-CRYSTALLINE POLYMETHACRYLATES CONTAINING 1,2-DIPHENYLETHANE BASED MESOGENS", MACROMOLECULAR CHEMISTRY AND PHYSICS, vol. 197, no. 12, December 1996 (1996-12-01), pages 4105 - 4118, XP000634580 *
GRAY, DAVID H.; GIN, DOUGLAS L.: "Synthesis of ordered nanocomposites...", POLYM. PREPRINTS, vol. 37, no. 1, March 1996 (1996-03-01), pages 506 - 7, XP002071395 *
LOEFFLER ET AL: "Comparison between monomeric and polymeric surfactants; 1)...", J PHYS CHEM, vol. 96, no. 9, 1992, WASHINGTON US, pages 3883 - 8, XP002071263 *
PERCEC ET AL: "self-assembly of taper-shaped monoesters of...", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 1., vol. 1, no. 22, 1993, LETCHWORTH GB, pages 2799 - 811, XP002071262 *
UNGAR G ET AL: "STRUCTURE AND CONDUCTIVITY OF LIQUID CRYSTAL CHANNEL-LIKE IONIC COMPLEXES OF TAPER-SHAPED COMPOUNDS", ADVANCED MATERIALS FOR OPTICS AND ELECTRONICS, vol. 4, no. 4, 1 July 1994 (1994-07-01), pages 303 - 313, XP000464913 *

Also Published As

Publication number Publication date
AU6945698A (en) 1998-08-03
WO1998030318A2 (en) 1998-07-16

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