COMPOUND CONTAINING MESOGENIC GROUP, AND MIXTURE, COMPOSITION, AND OPTICALLY ANISOTROPIC BODY USING SAID COMPOUND
The present invention relates to a compound containing a mesogenic group, which includes a silicon compound at a low concentration, a polymerizable compound containing the mesogenic group, a mixture and a composition using these compounds, a polymerizable mixture having the polymerizable compound, a...
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| creator | NAKATA, Hidetoshi ONO, Yoshiyuki ENDOU, Koichi KOTANI, Kunihiko KUWANA, Yasuhiro YAMAMOTO, Mika HASEBE, Hiroshi |
| description | The present invention relates to a compound containing a mesogenic group, which includes a silicon compound at a low concentration, a polymerizable compound containing the mesogenic group, a mixture and a composition using these compounds, a polymerizable mixture having the polymerizable compound, and a polymer, an optically anisotropic body, and a phase difference film using the polymerizable composition. According to the present invention, it is possible to obtain the optically anisotropic body and the phase difference film having satisfactory scratch resistance and adhesion, by using the polymerizable composition composed of the compound containing a mesogenic group, which includes a silicon compound at a low concentration. The polymer obtained by polymerizing the polymerizable liquid crystal composition of the present invention in a state where the composition is horizontally aligned, vertically aligned, or aligned in a hybrid manner or aligned in a cholesteric manner can be used as the optically anisotropic body having alignment performance, or as an optical compensation film, a phase difference film, a wide viewing angle film, a luminance-enhancing film, a reflective film, and a polarizing film. |
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According to the present invention, it is possible to obtain the optically anisotropic body and the phase difference film having satisfactory scratch resistance and adhesion, by using the polymerizable composition composed of the compound containing a mesogenic group, which includes a silicon compound at a low concentration. The polymer obtained by polymerizing the polymerizable liquid crystal composition of the present invention in a state where the composition is horizontally aligned, vertically aligned, or aligned in a hybrid manner or aligned in a cholesteric manner can be used as the optically anisotropic body having alignment performance, or as an optical compensation film, a phase difference film, a wide viewing angle film, a luminance-enhancing film, a reflective film, and a polarizing film.</description><language>eng ; fre ; ger</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; FREQUENCY-CHANGING ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210324&DB=EPODOC&CC=EP&NR=3088426B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210324&DB=EPODOC&CC=EP&NR=3088426B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKATA, Hidetoshi</creatorcontrib><creatorcontrib>ONO, Yoshiyuki</creatorcontrib><creatorcontrib>ENDOU, Koichi</creatorcontrib><creatorcontrib>KOTANI, Kunihiko</creatorcontrib><creatorcontrib>KUWANA, Yasuhiro</creatorcontrib><creatorcontrib>YAMAMOTO, Mika</creatorcontrib><creatorcontrib>HASEBE, Hiroshi</creatorcontrib><title>COMPOUND CONTAINING MESOGENIC GROUP, AND MIXTURE, COMPOSITION, AND OPTICALLY ANISOTROPIC BODY USING SAID COMPOUND</title><description>The present invention relates to a compound containing a mesogenic group, which includes a silicon compound at a low concentration, a polymerizable compound containing the mesogenic group, a mixture and a composition using these compounds, a polymerizable mixture having the polymerizable compound, and a polymer, an optically anisotropic body, and a phase difference film using the polymerizable composition. According to the present invention, it is possible to obtain the optically anisotropic body and the phase difference film having satisfactory scratch resistance and adhesion, by using the polymerizable composition composed of the compound containing a mesogenic group, which includes a silicon compound at a low concentration. The polymer obtained by polymerizing the polymerizable liquid crystal composition of the present invention in a state where the composition is horizontally aligned, vertically aligned, or aligned in a hybrid manner or aligned in a cholesteric manner can be used as the optically anisotropic body having alignment performance, or as an optical compensation film, a phase difference film, a wide viewing angle film, a luminance-enhancing film, a reflective film, and a polarizing film.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>FREQUENCY-CHANGING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PHYSICS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjc0KwjAQhHPxIOo77ANUUCvSa5rGutDuhiYBeypF4km0Ut8f49_d0zDMfDNTcVdcG_ZUgGJyEgmphFpbLjWhgrJhbxKQMa_x6HyjE3gTFh0yfRI2DpWsqjY6tOwaNhHNuWjB29eelVjA72guJuf-MobFV2cC9tqpwzIMty6MQ38K1_DotElXWbbd7PJ1-kflCcX8N_g</recordid><startdate>20210324</startdate><enddate>20210324</enddate><creator>NAKATA, Hidetoshi</creator><creator>ONO, Yoshiyuki</creator><creator>ENDOU, Koichi</creator><creator>KOTANI, Kunihiko</creator><creator>KUWANA, Yasuhiro</creator><creator>YAMAMOTO, Mika</creator><creator>HASEBE, Hiroshi</creator><scope>EVB</scope></search><sort><creationdate>20210324</creationdate><title>COMPOUND CONTAINING MESOGENIC GROUP, AND MIXTURE, COMPOSITION, AND OPTICALLY ANISOTROPIC BODY USING SAID COMPOUND</title><author>NAKATA, Hidetoshi ; ONO, Yoshiyuki ; ENDOU, Koichi ; KOTANI, Kunihiko ; KUWANA, Yasuhiro ; YAMAMOTO, Mika ; HASEBE, Hiroshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3088426B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>FREQUENCY-CHANGING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PHYSICS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKATA, Hidetoshi</creatorcontrib><creatorcontrib>ONO, Yoshiyuki</creatorcontrib><creatorcontrib>ENDOU, Koichi</creatorcontrib><creatorcontrib>KOTANI, Kunihiko</creatorcontrib><creatorcontrib>KUWANA, Yasuhiro</creatorcontrib><creatorcontrib>YAMAMOTO, Mika</creatorcontrib><creatorcontrib>HASEBE, Hiroshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKATA, Hidetoshi</au><au>ONO, Yoshiyuki</au><au>ENDOU, Koichi</au><au>KOTANI, Kunihiko</au><au>KUWANA, Yasuhiro</au><au>YAMAMOTO, Mika</au><au>HASEBE, Hiroshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOUND CONTAINING MESOGENIC GROUP, AND MIXTURE, COMPOSITION, AND OPTICALLY ANISOTROPIC BODY USING SAID COMPOUND</title><date>2021-03-24</date><risdate>2021</risdate><abstract>The present invention relates to a compound containing a mesogenic group, which includes a silicon compound at a low concentration, a polymerizable compound containing the mesogenic group, a mixture and a composition using these compounds, a polymerizable mixture having the polymerizable compound, and a polymer, an optically anisotropic body, and a phase difference film using the polymerizable composition. According to the present invention, it is possible to obtain the optically anisotropic body and the phase difference film having satisfactory scratch resistance and adhesion, by using the polymerizable composition composed of the compound containing a mesogenic group, which includes a silicon compound at a low concentration. The polymer obtained by polymerizing the polymerizable liquid crystal composition of the present invention in a state where the composition is horizontally aligned, vertically aligned, or aligned in a hybrid manner or aligned in a cholesteric manner can be used as the optically anisotropic body having alignment performance, or as an optical compensation film, a phase difference film, a wide viewing angle film, a luminance-enhancing film, a reflective film, and a polarizing film.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | COMPOUND CONTAINING MESOGENIC GROUP, AND MIXTURE, COMPOSITION, AND OPTICALLY ANISOTROPIC BODY USING SAID COMPOUND |
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