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ES2137540T3 - Procedimiento para la amplificacion de informacion en polimeros con cadenas laterales fotodirigibles. - Google Patents

Procedimiento para la amplificacion de informacion en polimeros con cadenas laterales fotodirigibles.

Info

Publication number
ES2137540T3
ES2137540T3 ES95931958T ES95931958T ES2137540T3 ES 2137540 T3 ES2137540 T3 ES 2137540T3 ES 95931958 T ES95931958 T ES 95931958T ES 95931958 T ES95931958 T ES 95931958T ES 2137540 T3 ES2137540 T3 ES 2137540T3
Authority
ES
Spain
Prior art keywords
pct
photodirigible
amplification
polymers
procedure
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.)
Expired - Lifetime
Application number
ES95931958T
Other languages
English (en)
Inventor
Dietrich Haarer
Thomas Bieringer
Claus Dieter Eisenbach
Karl Fischer
Ralf Ruhmann
Roland Wuttke
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2137540T3 publication Critical patent/ES2137540T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Liquid Crystal (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Liquid Crystal Substances (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

LA MODIFICACION INDUCIDA DE LUZ EN POLIMEROS DE CADENA LATERAL, QUE CONTIENEN AL MENOS UN GRUPO LATERAL MODIFICABLE EN SU CONFIGURACION FOTOINDUCIBLE Y AL MENOS UN GRUPO LATERAL ISOTROPO DE FORMA PERMANENTE, SE REFUERZA MEDIANTE CALENTAMIENTO SOBRE UNA TEMPERATURA, QUE SE ENCUENTRA ENTRE LA TEMPERATURA DE TRANSICION VITRIOSA Y LA TEMPERATURA DE CLARIFICACION. ESTE EFECTO ABRE UN NUEVO ASPECTO PARA EL ALMACENAMIENTO DE DATOS OPTICOS.
ES95931958T 1994-09-07 1995-09-01 Procedimiento para la amplificacion de informacion en polimeros con cadenas laterales fotodirigibles. Expired - Lifetime ES2137540T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4431823A DE4431823A1 (de) 1994-09-07 1994-09-07 Verfahren zur Verstärkung von Information in photoadressierbaren Seitenkettenpolymeren

Publications (1)

Publication Number Publication Date
ES2137540T3 true ES2137540T3 (es) 1999-12-16

Family

ID=6527607

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95931958T Expired - Lifetime ES2137540T3 (es) 1994-09-07 1995-09-01 Procedimiento para la amplificacion de informacion en polimeros con cadenas laterales fotodirigibles.

Country Status (9)

Country Link
US (1) US5858585A (es)
EP (1) EP0780015B1 (es)
JP (1) JP3705603B2 (es)
KR (1) KR100371472B1 (es)
AT (1) ATE184415T1 (es)
DE (2) DE4431823A1 (es)
DK (1) DK0780015T3 (es)
ES (1) ES2137540T3 (es)
WO (1) WO1996008007A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19703132A1 (de) * 1997-01-29 1998-07-30 Bayer Ag Photoadressierbare Seitengruppenpolymere mit hoher induzierbarer Doppelbrechung
DE19706029C2 (de) * 1997-02-17 1999-09-16 Bayer Ag Flüssigkristall-Display mit Phasenkompensationsschicht
JP4104718B2 (ja) * 1997-04-11 2008-06-18 富士ゼロックス株式会社 光記録方法
US6450642B1 (en) * 1999-01-12 2002-09-17 California Institute Of Technology Lenses capable of post-fabrication power modification
DE19910247A1 (de) * 1999-03-08 2000-09-28 Bayer Ag Neues holographisches Aufzeichnungsmaterial
DE19910248A1 (de) * 1999-03-08 2000-10-05 Bayer Ag Holographisches Aufzeichnungsmaterial
DE19914325C1 (de) * 1999-03-30 2000-07-06 Bayer Ag Wiederbeschreibbares optisches Aufzeichnungsmaterial für blaue Laser
US6423465B1 (en) * 2000-01-28 2002-07-23 International Business Machines Corporation Process for preparing a patterned continuous polymeric brush on a substrate surface
ATE331233T1 (de) 2000-03-20 2006-07-15 California Inst Of Techn Anwendung eines wellenfrontsensors bei linsen mit nach der herstellung modifizierbarer brechkraft
DE10027153A1 (de) * 2000-05-31 2001-12-06 Bayer Ag Blockcopolymere zur optischen Datenspeicherung
CA2461570C (en) * 2001-09-27 2010-09-14 Bayer Aktiengesellschaft Rewriteable optical recording material having good solubility
US7115305B2 (en) * 2002-02-01 2006-10-03 California Institute Of Technology Method of producing regular arrays of nano-scale objects using nano-structured block-copolymeric materials
EP1391708B1 (en) * 2002-08-14 2007-12-26 Sony Deutschland GmbH A method of determining the temperature in a system
WO2004104696A1 (ja) * 2003-05-26 2004-12-02 Matsushita Electric Industrial Co., Ltd. 情報記録媒体およびその記録再生方法、並びに情報記録再生装置
JP2005274628A (ja) * 2004-03-22 2005-10-06 Fuji Xerox Co Ltd 光記録材料、光記録媒体、及び光記録再生装置
WO2006041535A2 (en) * 2004-05-05 2006-04-20 California Institute Of Technology Capillary lithography of nanofiber arrays
US7897296B2 (en) * 2004-09-30 2011-03-01 General Electric Company Method for holographic storage
US20060078802A1 (en) * 2004-10-13 2006-04-13 Chan Kwok P Holographic storage medium
US8021967B2 (en) * 2004-11-01 2011-09-20 California Institute Of Technology Nanoscale wicking methods and devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE276297C (es) *
DE3808430A1 (de) * 1988-03-14 1989-09-28 Consortium Elektrochem Ind Fluessigkristalline polymere mit chromophoren seitengruppen
DE3810722A1 (de) * 1988-03-30 1989-10-12 Roehm Gmbh Vorrichtung zur reversiblen optischen datenspeicherung
US5019476A (en) * 1988-11-16 1991-05-28 Olympus Optical Co., Ltd. Optical recording medium
GB2248065B (en) * 1990-09-07 1994-03-16 Marconi Gec Ltd Optical storage devices
GB9022585D0 (en) * 1990-10-17 1990-11-28 Marconi Gec Ltd Compact discs
US5173381A (en) * 1991-08-05 1992-12-22 Queen's University Azo polymers for reversible optical storage
US5426009A (en) * 1992-09-19 1995-06-20 Merck Patent Gesellschaft Mit Beschrankter Haftung Polymeric composite material
DE4339862A1 (de) * 1993-03-30 1994-10-06 Agfa Gevaert Ag Flächenhafte Gebilde aus Seitengruppenpolymeren
EP0622789B1 (de) * 1993-03-30 2002-08-07 Bayer Ag Flächenhafte Gebilde aus Seitengruppenpolymeren

Also Published As

Publication number Publication date
JPH10505447A (ja) 1998-05-26
DE59506806D1 (de) 1999-10-14
US5858585A (en) 1999-01-12
ATE184415T1 (de) 1999-09-15
KR100371472B1 (ko) 2003-03-15
DE4431823A1 (de) 1996-03-14
EP0780015A1 (de) 1997-06-25
DK0780015T3 (da) 2000-03-27
EP0780015B1 (de) 1999-09-08
KR970705815A (ko) 1997-10-09
WO1996008007A1 (de) 1996-03-14
JP3705603B2 (ja) 2005-10-12

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