RU2009136169A - Фотополимерная композиция и ее применение для изготовления голографических сред - Google Patents
Фотополимерная композиция и ее применение для изготовления голографических сред Download PDFInfo
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- RU2009136169A RU2009136169A RU2009136169/28A RU2009136169A RU2009136169A RU 2009136169 A RU2009136169 A RU 2009136169A RU 2009136169/28 A RU2009136169/28 A RU 2009136169/28A RU 2009136169 A RU2009136169 A RU 2009136169A RU 2009136169 A RU2009136169 A RU 2009136169A
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- photopolymer composition
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- 239000000203 mixture Substances 0.000 title claims abstract 14
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 150000001875 compounds Chemical class 0.000 claims abstract 7
- 229920000620 organic polymer Polymers 0.000 claims abstract 6
- 239000011159 matrix material Substances 0.000 claims abstract 4
- 229920000642 polymer Polymers 0.000 claims abstract 4
- 230000005855 radiation Effects 0.000 claims abstract 4
- 239000000178 monomer Substances 0.000 claims abstract 2
- 239000002243 precursor Substances 0.000 claims abstract 2
- 239000012948 isocyanate Substances 0.000 claims 4
- 150000002513 isocyanates Chemical class 0.000 claims 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims 3
- 229920001400 block copolymer Polymers 0.000 claims 2
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 2
- 230000000007 visual effect Effects 0.000 claims 2
- WJIOHMVWGVGWJW-UHFFFAOYSA-N 3-methyl-n-[4-[(3-methylpyrazole-1-carbonyl)amino]butyl]pyrazole-1-carboxamide Chemical compound N1=C(C)C=CN1C(=O)NCCCCNC(=O)N1N=C(C)C=C1 WJIOHMVWGVGWJW-UHFFFAOYSA-N 0.000 claims 1
- PJMDLNIAGSYXLA-UHFFFAOYSA-N 6-iminooxadiazine-4,5-dione Chemical group N=C1ON=NC(=O)C1=O PJMDLNIAGSYXLA-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 238000004132 cross linking Methods 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate group Chemical group C(C(=C)C)(=O)[O-] CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920001228 polyisocyanate Polymers 0.000 claims 1
- 239000005056 polyisocyanate Substances 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- 229920001451 polypropylene glycol Polymers 0.000 claims 1
- 229920006301 statistical copolymer Polymers 0.000 claims 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 claims 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
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- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/39—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
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- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- 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
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- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
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- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
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- 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
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- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
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Abstract
1. Фотополимерная композиция, включающая трехмерно-сшитые органические полимеры А) или их предшественники в качестве матрицы, а также соединения В), содержащие группы, которые при действии актиничного излучения реагируют с ненасыщенными соединениями с этиленовыми фрагментами с образованием полимеров (радиационно-отверждаемые группы) и которые растворены в этой матрице или находятся в ней в распределенном состоянии, а также компонент С), представляющий собой, по меньшей мере, один фотоинициатор, отличающаяся тем, что плотность полимерной сшивки органического полимера, выраженная через среднюю молекулярную массу МC двух сегментов, соединенных полимерными мостиками, составляет величину, по меньшей мере, 2685 г/моль. ! 2. Фотополимерная композиция по п.1, отличающаяся тем, что значения МC лежат в области от 7500 до 55000 г/моль. ! 3. Фотополимерная композиция по п.1, отличающаяся тем, что величина Q, равная отношению молекулярной массы MC к среднечисленной молекулярной массе MMo для соединений B), больше чем 3,30. ! 4. Фотополимерная композиция по п.1, отличающаяся тем, что соотношение Q больше чем 10,00. ! 5. Фотополимерная композиция по п.1, отличающаяся тем, что трехмерно-сшитые органические полимеры содержат уретановые группы. ! 6. Фотополимерная композиция по п.1, отличающаяся тем, что трехмерно-сшитые органические полимеры компонента A) образованы из изоцианатного компонента a) и реакционноспособного по отношению к изоцианатам компонента b). ! 7. Фотополимерная композиция по п.1, отличающаяся тем, что компонент А) включает изоцианатный компонент a) и реакционноспособный по отношению к изоцианатам компонент b). ! 8. Фотополимерная композ�
Claims (14)
1. Фотополимерная композиция, включающая трехмерно-сшитые органические полимеры А) или их предшественники в качестве матрицы, а также соединения В), содержащие группы, которые при действии актиничного излучения реагируют с ненасыщенными соединениями с этиленовыми фрагментами с образованием полимеров (радиационно-отверждаемые группы) и которые растворены в этой матрице или находятся в ней в распределенном состоянии, а также компонент С), представляющий собой, по меньшей мере, один фотоинициатор, отличающаяся тем, что плотность полимерной сшивки органического полимера, выраженная через среднюю молекулярную массу МC двух сегментов, соединенных полимерными мостиками, составляет величину, по меньшей мере, 2685 г/моль.
2. Фотополимерная композиция по п.1, отличающаяся тем, что значения МC лежат в области от 7500 до 55000 г/моль.
3. Фотополимерная композиция по п.1, отличающаяся тем, что величина Q, равная отношению молекулярной массы MC к среднечисленной молекулярной массе MMo для соединений B), больше чем 3,30.
4. Фотополимерная композиция по п.1, отличающаяся тем, что соотношение Q больше чем 10,00.
5. Фотополимерная композиция по п.1, отличающаяся тем, что трехмерно-сшитые органические полимеры содержат уретановые группы.
6. Фотополимерная композиция по п.1, отличающаяся тем, что трехмерно-сшитые органические полимеры компонента A) образованы из изоцианатного компонента a) и реакционноспособного по отношению к изоцианатам компонента b).
7. Фотополимерная композиция по п.1, отличающаяся тем, что компонент А) включает изоцианатный компонент a) и реакционноспособный по отношению к изоцианатам компонент b).
8. Фотополимерная композиция по п.6, отличающаяся тем, что компонент а) включает полиизоцианаты на основе HDI с изоциануратными и/или иминооксадиазиндионовыми структурами или преполимеры с NCO-функциональностью от 2 до 5 с аллофанатными и/или уретановыми структурами на основе HDI и/или TMDI и простых полиэфир-, сложных полиэфир- и/или поликарбонатполиолов.
9. Фотополимерная композиция по п.6, отличающаяся тем, что компонент b) включает полипропиленоксиды, полиэтиленоксиды и/или их комбинации в форме статистических или блок-сополимеров и/или блок-сополимеры вышеназванного вида, которые дополнительно содержат в качестве мономерных структурных единиц тетрагидрофуран, бутиленоксид или ε-капролактон, причем ОН-функциональность составляет от 1,5 до 6, а среднечисленная молекулярная масса составляет от 200 до 18000 г/моль.
10. Фотополимерная композиция по п.1, отличающаяся тем, что используемые в компоненте В) соединения имеют показатель преломления nD 20 больше чем 1,54.
11. Фотополимерная композиция по одному из пп.1-10, отличающаяся тем, что используемые в компоненте B) соединения в качестве радиационно-отверждаемых групп содержат акрилатные и/или метакрилатные группы.
12. Среда, подходящая для записи визуальных голограмм, которая может быть получена из фотополимерной композиции по одному из пп.1-11.
13. Применение среды по п.12 для записи визуальных голограмм или для изготовления оптических элементов, картинок, изображений.
14. Способ облучения среды по п.12, при котором записывающий мономер селективно полимеризуется под действием актиничного излучения.
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Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0809619A2 (pt) * | 2007-04-11 | 2014-09-16 | Bayer Materialscience Ag | Reticulação por radiação e reticulação térmica de sistemas de poliuretano (pu) compreendendo iminooxadiazinodiona |
IL200997A0 (en) * | 2008-10-01 | 2010-06-30 | Bayer Materialscience Ag | Special polyether-based polyurethane formulations for the production of holographic media |
US8852829B2 (en) * | 2008-10-01 | 2014-10-07 | Bayer Materialscience Ag | Prepolymer-based polyurethane formulations for producing holographic media |
IL200722A0 (en) * | 2008-10-01 | 2010-06-30 | Bayer Materialscience Ag | Photopolymer compositions for optical elements and visual displays |
IL200995A0 (en) * | 2008-10-01 | 2010-06-30 | Bayer Materialscience Ag | Polyether-based polyurethane formulations for the production of holographic media |
EP2218743A1 (de) * | 2009-02-12 | 2010-08-18 | Bayer MaterialScience AG | Prepolymerbasierte Polyurethanformulierungen zur Herstellung holographischer Filme |
EP2218742A1 (de) * | 2009-02-12 | 2010-08-18 | Bayer MaterialScience AG | Photopolymerzusammensetzungen als verdruckbare Formulierungen |
US8323854B2 (en) * | 2009-04-23 | 2012-12-04 | Akonia Holographics, Llc | Photopolymer media with enhanced dynamic range |
WO2011051689A2 (en) * | 2009-11-02 | 2011-05-05 | Ocutec Limited | Polymers for contact lenses |
PL2317511T3 (pl) * | 2009-11-03 | 2012-08-31 | Bayer Materialscience Ag | Formulacje fotopolimerowe z nastawialnym mechanicznym modułem Guv |
US8771903B2 (en) * | 2009-11-03 | 2014-07-08 | Bayer Materialscience Ag | Method for producing a holographic film |
TWI489204B (zh) * | 2009-11-03 | 2015-06-21 | Bayer Materialscience Ag | 製造全像媒體之方法 |
US8808946B2 (en) * | 2009-11-03 | 2014-08-19 | Bayer Materialscience Ag | Urethane acrylate having a high refractive index and reduced double bond density |
JP5925686B2 (ja) * | 2009-11-03 | 2016-05-25 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフトBayer MaterialScience AG | ホログラフィックフィルムの製造方法 |
JP5638085B2 (ja) * | 2009-11-03 | 2014-12-10 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフトBayer MaterialScience AG | 異なった書込コモノマーを含有する感光性ポリマー組成物 |
EP2372454A1 (de) * | 2010-03-29 | 2011-10-05 | Bayer MaterialScience AG | Photopolymer-Formulierung zur Herstellung sichtbarer Hologramme |
US9176377B2 (en) | 2010-06-01 | 2015-11-03 | Inpria Corporation | Patterned inorganic layers, radiation based patterning compositions and corresponding methods |
EP2450893A1 (de) | 2010-11-08 | 2012-05-09 | Bayer MaterialScience AG | Photopolymer-Formulierung zur Herstellung holographischer Medien mit hoch vernetzten Matrixpolymeren |
EP2450387A1 (de) * | 2010-11-08 | 2012-05-09 | Bayer MaterialScience AG | Photopolymer-Formulierung für die Herstellung holographischer Medien |
US9310684B2 (en) | 2013-08-22 | 2016-04-12 | Inpria Corporation | Organometallic solution based high resolution patterning compositions |
US9804490B2 (en) * | 2013-12-20 | 2017-10-31 | Covestro Deutschland Ag | Holographic media with improved light sensitivity |
KR102244648B1 (ko) | 2017-12-08 | 2021-04-26 | 주식회사 엘지화학 | 포토폴리머 조성물 |
KR101970354B1 (ko) * | 2018-02-08 | 2019-04-18 | 한국화학연구원 | 폴리우레탄, 폴리우레아 또는 이들의 하이브리드 중합체 제조를 위한 신규한 난연성 및 가교결합성 다관능성 화합물 |
US11718580B2 (en) | 2019-05-08 | 2023-08-08 | Meta Platforms Technologies, Llc | Fluorene derivatized monomers and polymers for volume Bragg gratings |
US11780819B2 (en) | 2019-11-27 | 2023-10-10 | Meta Platforms Technologies, Llc | Aromatic substituted alkane-core monomers and polymers thereof for volume Bragg gratings |
US20210155639A1 (en) * | 2019-11-27 | 2021-05-27 | Facebook Technologies, Llc | Thiophosphate and phosphine sulfide derivatized monomers and polymers for volume bragg gratings |
US20210155585A1 (en) * | 2019-11-27 | 2021-05-27 | Facebook Technologies, Llc | Anthraquinone derivatized monomers and polymers for volume bragg gratings |
US11879024B1 (en) | 2020-07-14 | 2024-01-23 | Meta Platforms Technologies, Llc | Soft mold formulations for surface relief grating fabrication with imprinting lithography |
CN115386046A (zh) * | 2021-05-24 | 2022-11-25 | 华为技术有限公司 | 全息记录介质、全息高分子材料及其制备方法、显示设备 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US610A (en) * | 1838-02-15 | Improvement in fire-arms | ||
EP0389067B1 (en) | 1985-11-20 | 1994-10-19 | The Mead Corporation | Ionic dye compounds |
US4942112A (en) * | 1988-01-15 | 1990-07-17 | E. I. Du Pont De Nemours And Company | Photopolymerizable compositions and elements for refractive index imaging |
EP0352774B1 (en) | 1988-07-28 | 1994-06-22 | E.I. Du Pont De Nemours And Company | Photopolymerisation sensitizer active at longer wavelength |
US4959284A (en) | 1988-12-29 | 1990-09-25 | E. I. Du Pont De Nemours And Company | Holographic photopolymer compositions and elements containing a ring-opening monomer |
CA2048232A1 (en) * | 1990-09-05 | 1992-03-06 | Jerry W. Williams | Energy curable pressure-sensitive compositions |
US5470813A (en) * | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
JPH07261644A (ja) * | 1994-03-25 | 1995-10-13 | Toyo Ink Mfg Co Ltd | ホログラム記録用材料およびホログラム記録用媒体 |
US5482908A (en) | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US5916987A (en) | 1996-05-29 | 1999-06-29 | Mitsui Chemicals, Inc. | Thiol and Sulfur-containing O-(meth) acrylate compounds and use thereof |
US5874187A (en) * | 1996-08-15 | 1999-02-23 | Lucent Technologies Incorporated | Photo recording medium |
US6482551B1 (en) | 1998-03-24 | 2002-11-19 | Inphase Technologies | Optical article and process for forming article |
US6103454A (en) | 1998-03-24 | 2000-08-15 | Lucent Technologies Inc. | Recording medium and process for forming medium |
US6258918B1 (en) | 1998-04-22 | 2001-07-10 | 3M Innovative Properties Company | Flexible polyurethane material |
JP4424565B2 (ja) * | 1999-10-08 | 2010-03-03 | 大日本印刷株式会社 | 体積ホログラム積層体、および体積ホログラム積層体作製用ラベル |
JP3655819B2 (ja) * | 2000-08-07 | 2005-06-02 | 株式会社オプトウエア | 光情報記録装置および方法、光情報再生装置および方法、ならびに光情報記録再生装置および方法 |
KR100453344B1 (ko) | 2000-09-22 | 2004-10-20 | 미쯔이카가쿠 가부시기가이샤 | 아크릴산 에스테르화합물 및 그 용도 |
US6780546B2 (en) | 2001-08-30 | 2004-08-24 | Inphase Technologies, Inc. | Blue-sensitized holographic media |
US6765061B2 (en) * | 2001-09-13 | 2004-07-20 | Inphase Technologies, Inc. | Environmentally durable, self-sealing optical articles |
US20030206320A1 (en) * | 2002-04-11 | 2003-11-06 | Inphase Technologies, Inc. | Holographic media with a photo-active material for media protection and inhibitor removal |
RU2320590C2 (ru) * | 2002-10-07 | 2008-03-27 | Пирелли Энд К. С.П.А. | Оптическое волокно с отвержденным полимерным покрытием |
JP4466140B2 (ja) | 2003-11-27 | 2010-05-26 | コニカミノルタエムジー株式会社 | ホログラフィック記録メディア、ホログラフィック記録方法およびホログラフィック情報メディア |
DE102004015983A1 (de) * | 2004-04-01 | 2005-10-20 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyetherallophanaten unter Verwendung von Zink-Verbindungen als Katalysatoren |
WO2006018986A1 (ja) * | 2004-08-18 | 2006-02-23 | Konica Minolta Medical & Graphic, Inc. | ホログラフィック記録メディア、ホログラフィック記録方法およびホログラフィック情報メディア |
JP2006154083A (ja) * | 2004-11-26 | 2006-06-15 | Toshiba Corp | ホログラム記録媒体 |
JP4675197B2 (ja) * | 2005-09-20 | 2011-04-20 | 富士フイルム株式会社 | 溶媒非含有の光記録用組成物及びその製造方法、並びに光記録媒体 |
JP2007101743A (ja) * | 2005-09-30 | 2007-04-19 | Fujifilm Corp | 光記録用組成物、並びに光記録媒体、光記録方法、及び光記録装置 |
US20070077498A1 (en) | 2005-09-30 | 2007-04-05 | Fuji Photo Film Co., Ltd. | Optical recording composition, optical recording medium and production method thereof, optical recording method and optical recording apparatus |
JP2007264091A (ja) * | 2006-03-27 | 2007-10-11 | Toshiba Corp | ホログラム記録媒体 |
JP2008076674A (ja) * | 2006-09-20 | 2008-04-03 | Fujifilm Corp | ホログラム記録媒体用組成物、並びにホログラム記録媒体及びその製造方法 |
JP5493262B2 (ja) * | 2006-10-25 | 2014-05-14 | 三菱化学株式会社 | 体積ホログラム光記録媒体、体積ホログラム記録層形成用組成物及び体積ホログラム記録材料 |
KR20090074019A (ko) * | 2006-10-25 | 2009-07-03 | 미쓰비시 가가꾸 가부시키가이샤 | 체적 홀로그램 광기록 매체, 체적 홀로그램 기록층 형성용 조성물 및 체적 홀로그램 기록 재료 |
JP4197721B2 (ja) * | 2006-12-18 | 2008-12-17 | 株式会社東芝 | ホログラム記録媒体およびその製造方法 |
CN101668782A (zh) * | 2007-04-11 | 2010-03-10 | 拜尔材料科学股份公司 | 具有高折射指数的芳族脲烷丙烯酸酯类 |
BRPI0809619A2 (pt) * | 2007-04-11 | 2014-09-16 | Bayer Materialscience Ag | Reticulação por radiação e reticulação térmica de sistemas de poliuretano (pu) compreendendo iminooxadiazinodiona |
EP2144946A1 (en) * | 2007-04-11 | 2010-01-20 | Bayer MaterialScience AG | Radiation-crosslinking and thermally crosslinking pu systems-based on poly( -caprolactone)polyester polyols |
BRPI0810155A2 (pt) * | 2007-04-11 | 2014-12-30 | Bayer Materialscience Ag | Meios de gravação para aplicações holográficas. |
JP5667438B2 (ja) * | 2007-04-11 | 2015-02-12 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフトBayer MaterialScience AG | 放射線架橋性および熱架橋性のイソシアネート反応性ブロックコポリマーをベースとするpu系 |
WO2010011899A1 (en) * | 2008-07-24 | 2010-01-28 | Inphase Technologies, Inc. | Holographic storage medium and method for gated diffusion of photoactive monomer |
US8852829B2 (en) * | 2008-10-01 | 2014-10-07 | Bayer Materialscience Ag | Prepolymer-based polyurethane formulations for producing holographic media |
IL200997A0 (en) * | 2008-10-01 | 2010-06-30 | Bayer Materialscience Ag | Special polyether-based polyurethane formulations for the production of holographic media |
EP2219073B1 (de) * | 2009-02-17 | 2020-06-03 | Covestro Deutschland AG | Holografische Medien und Photopolymerzusammensetzungen |
JP5925686B2 (ja) * | 2009-11-03 | 2016-05-25 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフトBayer MaterialScience AG | ホログラフィックフィルムの製造方法 |
PL2317511T3 (pl) * | 2009-11-03 | 2012-08-31 | Bayer Materialscience Ag | Formulacje fotopolimerowe z nastawialnym mechanicznym modułem Guv |
US9195215B2 (en) * | 2011-11-29 | 2015-11-24 | Bayer Intellectual Property Gmbh | Holographic medium having a protective layer |
PL2613318T3 (pl) * | 2012-01-05 | 2014-12-31 | Bayer Ip Gmbh | Struktura warstwowa z warstwą ochronną i naświetloną warstwą fotopolimerową |
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SG160313A1 (en) | 2010-04-29 |
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BRPI0903847A2 (pt) | 2010-07-20 |
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