AU1309897A - Gels with thermotropic properties - Google Patents

Gels with thermotropic properties

Info

Publication number
AU1309897A
AU1309897A AU13098/97A AU1309897A AU1309897A AU 1309897 A AU1309897 A AU 1309897A AU 13098/97 A AU13098/97 A AU 13098/97A AU 1309897 A AU1309897 A AU 1309897A AU 1309897 A AU1309897 A AU 1309897A
Authority
AU
Australia
Prior art keywords
gels
thermotropic properties
thermotropic
properties
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.)
Abandoned
Application number
AU13098/97A
Inventor
Matthias Gerst
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU1309897A publication Critical patent/AU1309897A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08F271/00—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00
    • C08F271/02—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00 on to polymers of monomers containing heterocyclic nitrogen
    • 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
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • 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
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/06—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated ethers
    • 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
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on thermo-optic effects
AU13098/97A 1996-01-13 1997-01-03 Gels with thermotropic properties Abandoned AU1309897A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19601084 1996-01-13
DE19601084A DE19601084A1 (en) 1996-01-13 1996-01-13 Gels with thermotropic properties
PCT/EP1997/000015 WO1997025357A1 (en) 1996-01-13 1997-01-03 Gels with thermotropic properties

Publications (1)

Publication Number Publication Date
AU1309897A true AU1309897A (en) 1997-08-01

Family

ID=7782703

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13098/97A Abandoned AU1309897A (en) 1996-01-13 1997-01-03 Gels with thermotropic properties

Country Status (3)

Country Link
AU (1) AU1309897A (en)
DE (1) DE19601084A1 (en)
WO (1) WO1997025357A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841234C1 (en) 1998-09-09 1999-11-25 Inventa Ag Reversibly thermotropic transparent molding material, useful e.g. in glazing or covers for shading and light-heat regulation in houses and cars etc.
DE10254432A1 (en) * 2002-11-21 2004-06-03 Süd-Chemie AG Lower critical solution temperature polymer for coating particles or surfaces, e.g. pigment particles, made by copolymerizing various functional vinyl monomers, e.g. N,N-dialkyl-acrylamide with maleic anhydride

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346428A1 (en) * 1975-12-26 1977-10-28 Saint Gobain Glazing which opacifies under heat or increased light intensity - comprises glass with an interlayer of a liq. gel forming acrylic compsn. and an opacifying agent such as polyvinyl caprolactam
PL134871B1 (en) * 1982-05-31 1985-09-30 Polska Akademia Nauk Zaklad Method of obtaining a polymer for making soft contact lenses
EP0311566B1 (en) * 1987-10-05 1993-03-24 Ciba-Geigy Ag Thermotropic biphilic hydrogels and hydroplastics
DE9316261U1 (en) * 1993-10-25 1994-02-03 Arbo Robotron Medizin Technolo Hydrogel body based on acrylic acid
DE4408156A1 (en) * 1994-03-11 1995-09-14 Basf Ag Cross-linked polymer systems
DE4412588A1 (en) * 1994-04-13 1995-10-19 Huels Chemische Werke Ag Process for producing a temperature-dependent clouding polymer matrix
DE4414088A1 (en) * 1994-04-22 1995-10-26 Basf Ag Gels with thermotropic properties

Also Published As

Publication number Publication date
WO1997025357A1 (en) 1997-07-17
DE19601084A1 (en) 1997-07-17

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