DE10027153A1 - Blockcopolymere zur optischen Datenspeicherung - Google Patents
Blockcopolymere zur optischen DatenspeicherungInfo
- Publication number
- DE10027153A1 DE10027153A1 DE10027153A DE10027153A DE10027153A1 DE 10027153 A1 DE10027153 A1 DE 10027153A1 DE 10027153 A DE10027153 A DE 10027153A DE 10027153 A DE10027153 A DE 10027153A DE 10027153 A1 DE10027153 A1 DE 10027153A1
- Authority
- DE
- Germany
- Prior art keywords
- block
- alkyl
- monomers
- hydrogen
- aryl
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 27
- 229920000642 polymer Polymers 0.000 title claims description 56
- 238000013500 data storage Methods 0.000 title abstract description 5
- 239000000178 monomer Substances 0.000 claims description 42
- 229910052739 hydrogen Inorganic materials 0.000 claims description 34
- 239000001257 hydrogen Substances 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 25
- 125000003118 aryl group Chemical group 0.000 claims description 23
- 125000000217 alkyl group Chemical group 0.000 claims description 20
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 150000002431 hydrogen Chemical class 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 229910052736 halogen Inorganic materials 0.000 claims description 15
- 150000002367 halogens Chemical class 0.000 claims description 15
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000006116 polymerization reaction Methods 0.000 claims description 13
- 125000003342 alkenyl group Chemical group 0.000 claims description 10
- 229920001577 copolymer Polymers 0.000 claims description 10
- 230000015654 memory Effects 0.000 claims description 10
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 9
- 238000010539 anionic addition polymerization reaction Methods 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 238000001093 holography Methods 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical group COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 2
- 230000006870 function Effects 0.000 claims description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 229920001400 block copolymer Polymers 0.000 abstract description 18
- 239000000463 material Substances 0.000 description 15
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
- 150000003254 radicals Chemical class 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- -1 phenylaminosulfonyl Chemical group 0.000 description 6
- 238000010526 radical polymerization reaction Methods 0.000 description 6
- 239000000975 dye Substances 0.000 description 5
- 230000005670 electromagnetic radiation Effects 0.000 description 5
- 239000003999 initiator Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 4
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 4
- 239000011232 storage material Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- NKNDPYCGAZPOFS-UHFFFAOYSA-M copper(i) bromide Chemical compound Br[Cu] NKNDPYCGAZPOFS-UHFFFAOYSA-M 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 description 3
- 125000004750 (C1-C6) alkylaminosulfonyl group Chemical group 0.000 description 2
- 125000004739 (C1-C6) alkylsulfonyl group Chemical group 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229920006301 statistical copolymer Polymers 0.000 description 2
- 125000001981 tert-butyldimethylsilyl group Chemical group [H]C([H])([H])[Si]([H])(C([H])([H])[H])[*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229920008712 Copo Polymers 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical group C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 1
- 101150058790 bcp gene Proteins 0.000 description 1
- 101150038746 bcp1 gene Proteins 0.000 description 1
- 101150023633 bcpB gene Proteins 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical group C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/026—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof
-
- 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
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
- C08F290/14—Polymers provided for in subclass C08G
-
- 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
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Holo Graphy (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10027153A DE10027153A1 (de) | 2000-05-31 | 2000-05-31 | Blockcopolymere zur optischen Datenspeicherung |
| PCT/EP2001/005710 WO2001092360A1 (de) | 2000-05-31 | 2001-05-18 | Blockcopolymere zur optischen datenspeicherung |
| KR1020027016280A KR100785990B1 (ko) | 2000-05-31 | 2001-05-18 | 광학 데이타 저장용 블록 코폴리머 |
| JP2002500970A JP2003535196A (ja) | 2000-05-31 | 2001-05-18 | 光学式データ記憶用ブロックコポリマー |
| AU2001262298A AU2001262298A1 (en) | 2000-05-31 | 2001-05-18 | Block copolymers for optical data storage |
| US10/296,684 US7018684B2 (en) | 2000-05-31 | 2001-05-18 | Block copolymers for optical data storage |
| EP01936373A EP1294785A1 (de) | 2000-05-31 | 2001-05-18 | Blockcopolymere zur optischen datenspeicherung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10027153A DE10027153A1 (de) | 2000-05-31 | 2000-05-31 | Blockcopolymere zur optischen Datenspeicherung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10027153A1 true DE10027153A1 (de) | 2001-12-06 |
Family
ID=7644333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10027153A Withdrawn DE10027153A1 (de) | 2000-05-31 | 2000-05-31 | Blockcopolymere zur optischen Datenspeicherung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7018684B2 (https=) |
| EP (1) | EP1294785A1 (https=) |
| JP (1) | JP2003535196A (https=) |
| KR (1) | KR100785990B1 (https=) |
| AU (1) | AU2001262298A1 (https=) |
| DE (1) | DE10027153A1 (https=) |
| WO (1) | WO2001092360A1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003029311A1 (de) | 2001-09-27 | 2003-04-10 | Bayer Aktiengesellschaft | Wiederbeschreibbares optisches aufzeichnungsmaterial mit guter löslichkeit |
| US7018684B2 (en) * | 2000-05-31 | 2006-03-28 | Bayer Aktiengesellschaft | Block copolymers for optical data storage |
| DE102006062457A1 (de) | 2006-12-28 | 2008-07-03 | Bayer Innovation Gmbh | Optische Speichermedien und Verfahren zu deren Herstellung |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19914325C1 (de) * | 1999-03-30 | 2000-07-06 | Bayer Ag | Wiederbeschreibbares optisches Aufzeichnungsmaterial für blaue Laser |
| DE10007410A1 (de) * | 2000-02-18 | 2001-08-23 | Bayer Ag | Neues optisches Speicherverfahren für wiederbeschreibbare digitale Datenträger |
| DE10027152A1 (de) * | 2000-05-31 | 2001-12-13 | Bayer Ag | Moschpolymere zur optischen Datenspeicherung |
| JP4649821B2 (ja) * | 2002-06-07 | 2011-03-16 | 富士ゼロックス株式会社 | ポリエステル、光記録媒体、及び光記録再生装置 |
| 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 |
| 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 |
| DE102005028145A1 (de) * | 2005-06-17 | 2006-12-28 | Bayer Materialscience Ag | Optischer Datenspeicher, dessen Herstellung und Verwendung |
| RU2417440C2 (ru) * | 2005-09-05 | 2011-04-27 | Байер Инновэйшен ГмбХ | Средство записи конфиденциальной информации |
| DE102006005860A1 (de) * | 2006-02-09 | 2007-08-30 | Bayer Innovation Gmbh | Verfahren und Vorrichtung zur Herstellung von Polarisationshologrammen |
| US8647794B2 (en) * | 2009-02-24 | 2014-02-11 | General Electric Company | Method of forming holograms in polymer composites with confined crystallization |
| WO2017170947A1 (ja) * | 2016-03-31 | 2017-10-05 | 日産化学工業株式会社 | 偏光層形成組成物 |
| JP7025702B2 (ja) * | 2016-03-31 | 2022-02-25 | 日産化学株式会社 | 配向層形成組成物 |
| JPWO2024071364A1 (https=) * | 2022-09-29 | 2024-04-04 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3928097A1 (de) * | 1989-08-25 | 1991-02-28 | Bayer Ag | Polyorganosiloxan-polycarbonat-blockcopolymere und ihre verwendung zur herstellung optischer datenspeicher |
| WO1991007449A1 (en) * | 1989-11-15 | 1991-05-30 | Eastman Kodak Company | Polymers for photographic elements |
| US5041510A (en) * | 1990-02-07 | 1991-08-20 | Hoechst Celanese Corp. | Acrylic copolymers exhibiting nonlinear optical response |
| US5087672A (en) * | 1990-06-13 | 1992-02-11 | Minnesota Mining And Manufacturing Company | Fluorine-containing acrylate and methacrylate side-chain liquid crystal monomers and polymers |
| US5155195A (en) * | 1991-05-16 | 1992-10-13 | Hoechst Celanese Corp. | Sidechain copolymers exhibiting nonlinear optical response |
| US5173381A (en) | 1991-08-05 | 1992-12-22 | Queen's University | Azo polymers for reversible optical storage |
| US5212250A (en) * | 1991-09-17 | 1993-05-18 | Hoechst Celanese Corp. | Poly(maleic anhydride) copolymers with side chains exhibiting nonlinear optical response |
| US5620781A (en) * | 1991-10-23 | 1997-04-15 | Fuji Xerox Co., Ltd. | Erasable display medium |
| US5466496A (en) * | 1991-11-30 | 1995-11-14 | Samsung Electron Devices Co., Ltd. | Liquid crystal-dispersed polymeric film |
| US5359008A (en) | 1992-05-18 | 1994-10-25 | Nippon Telegraph And Telephone Corporation | Second-order nonlinear optical polymer and method for producing the same |
| JPH05323296A (ja) * | 1992-05-25 | 1993-12-07 | Seiko Epson Corp | 高分子重合体、およびそれを使用した液晶表示素子 |
| DE4232394A1 (de) * | 1992-09-26 | 1994-03-31 | Basf Ag | Copolymerisate mit nichtlinear optischen Eigenschaften und deren Verwendung |
| EP0622789B1 (de) * | 1993-03-30 | 2002-08-07 | Bayer Ag | Flächenhafte Gebilde aus Seitengruppenpolymeren |
| US5496670A (en) * | 1993-08-30 | 1996-03-05 | Riso National Laboratory | Optical storage medium |
| DE69419120T2 (de) | 1993-12-24 | 1999-10-28 | Dainippon Ink And Chemicals, Inc. | Polymerisierbare Flüssigkristallzusammensetzung und optisch anisotroper Film, der eine solche Zusammensetzung enthält |
| DE4431823A1 (de) * | 1994-09-07 | 1996-03-14 | Bayer Ag | Verfahren zur Verstärkung von Information in photoadressierbaren Seitenkettenpolymeren |
| DE4434966A1 (de) | 1994-09-30 | 1996-04-04 | Bayer Ag | Neue Seitengruppenpolymere und ihre Verwendung für optische Bauelemente |
| US5763548A (en) * | 1995-03-31 | 1998-06-09 | Carnegie-Mellon University | (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization |
| ES2176739T3 (es) * | 1996-05-22 | 2002-12-01 | Bayer Ag | Sustratos rapidamente fotodireccionables, asi como polimeros con grupos laterales fotodireccionables con una elevada birrefringencia inducible. |
| US6803153B1 (en) * | 1997-04-11 | 2004-10-12 | Fuji Xerox Co., Ltd. | Optical storage medium, optical storage method; optical storage apparatus, optical reading method, optical reading apparatus, optical retrieving method and optical retrieving apparatus |
| US6106948A (en) * | 1997-06-06 | 2000-08-22 | University Of Massachusetts | Nonlinear optical structure and methods of making |
| DE19841559A1 (de) | 1998-09-11 | 2000-03-23 | Goldschmidt Ag Th | Polyacrylsäureester und ihre Verwendung als Entlüfter für Lacke und Farben |
| 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 |
| DE10027153A1 (de) * | 2000-05-31 | 2001-12-06 | Bayer Ag | Blockcopolymere zur optischen Datenspeicherung |
| JP4649821B2 (ja) * | 2002-06-07 | 2011-03-16 | 富士ゼロックス株式会社 | ポリエステル、光記録媒体、及び光記録再生装置 |
-
2000
- 2000-05-31 DE DE10027153A patent/DE10027153A1/de not_active Withdrawn
-
2001
- 2001-05-18 KR KR1020027016280A patent/KR100785990B1/ko not_active Expired - Fee Related
- 2001-05-18 US US10/296,684 patent/US7018684B2/en not_active Expired - Fee Related
- 2001-05-18 JP JP2002500970A patent/JP2003535196A/ja not_active Withdrawn
- 2001-05-18 EP EP01936373A patent/EP1294785A1/de not_active Withdrawn
- 2001-05-18 AU AU2001262298A patent/AU2001262298A1/en not_active Abandoned
- 2001-05-18 WO PCT/EP2001/005710 patent/WO2001092360A1/de not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7018684B2 (en) * | 2000-05-31 | 2006-03-28 | Bayer Aktiengesellschaft | Block copolymers for optical data storage |
| WO2003029311A1 (de) | 2001-09-27 | 2003-04-10 | Bayer Aktiengesellschaft | Wiederbeschreibbares optisches aufzeichnungsmaterial mit guter löslichkeit |
| US7214451B2 (en) | 2001-09-27 | 2007-05-08 | Bayer Aktiengesellschaft | Rewriteable optical recording material having good solubility |
| DE102006062457A1 (de) | 2006-12-28 | 2008-07-03 | Bayer Innovation Gmbh | Optische Speichermedien und Verfahren zu deren Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003535196A (ja) | 2003-11-25 |
| AU2001262298A1 (en) | 2001-12-11 |
| KR20030007781A (ko) | 2003-01-23 |
| US7018684B2 (en) | 2006-03-28 |
| EP1294785A1 (de) | 2003-03-26 |
| US20030183959A1 (en) | 2003-10-02 |
| WO2001092360A1 (de) | 2001-12-06 |
| KR100785990B1 (ko) | 2007-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE10027153A1 (de) | Blockcopolymere zur optischen Datenspeicherung | |
| EP0900239B1 (de) | Schnell fotoadressierbare substrate sowie fotoadressierbare seitengruppenpolymere mit hoher induzierbarer doppelbrechung | |
| EP0335302B1 (de) | Vorrichtung zur reversiblen optischen Datenspeicherung | |
| EP0622789B1 (de) | Flächenhafte Gebilde aus Seitengruppenpolymeren | |
| DE112006000477T5 (de) | Holographisches Aufzeichnungsmedium mit Kontrolle der Photopolymerisation und der Dunkelreaktionen | |
| EP0823442B1 (de) | Photoadressierbare Seitengruppenpolymere | |
| EP1290047B1 (de) | Mischpolymere zur optischen datenspeicherung | |
| DE19910247A1 (de) | Neues holographisches Aufzeichnungsmaterial | |
| DE4431823A1 (de) | Verfahren zur Verstärkung von Information in photoadressierbaren Seitenkettenpolymeren | |
| Ali et al. | Sudan IV dye based poly (alkyloxymethacrylate) films for optical data storage | |
| EP0403971A2 (de) | Verfahren zur Herstellung optischer Komponenten (II) | |
| KR101970730B1 (ko) | 아조벤젠 화합물 및 이를 포함하는 홀로그램 기록용 조성물 | |
| EP1432745B1 (de) | Wiederbeschreibbares optisches aufzeichnungsmaterial mit guter löslichkeit | |
| DE19910248A1 (de) | Holographisches Aufzeichnungsmaterial | |
| DE4339862A1 (de) | Flächenhafte Gebilde aus Seitengruppenpolymeren | |
| DE19620588A1 (de) | Schnell fotoadressierbare Substrate, ein Verfahren zum Beschreiben dieser Substrate und ihre Verwendung | |
| WO1992002930A1 (de) | Flüssigkristalline polymere und verfahren zu ihrer lichtinduzierten orientierung zur reversiblen informationsspeicherung | |
| KR102311860B1 (ko) | 함질소 헤테로방향족 포함 아조벤젠 화합물 및 이를 포함하는 녹색 홀로그램 기록용 조성물 | |
| WO2001026105A1 (de) | Verfahren zur digitalen optischen datenspeicherung | |
| DE10223648A1 (de) | Wiederbeschreibbares optisches Aufzeichnungsmaterial mit guter Löslichkeit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |