불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막
[과제] 분산성이 우수하고, 반사 방지막 등의 광학막의 제조에 적합하고, 예를 들어 불화 마그네슘보다 굴절률을 저감시킨 불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막을 제공한다. [해결수단] 본 발명에 관한 불화물 입자의 분산액은 불화물 입자와, 상기 불화물 입자의 분산제로서의 음이온성 계면 활성제와, 유기 용매를 포함하고, 상기 불화물 입자는 적어도 알루미늄 및 알칼리 금속과, 임의 원소로서의 알칼리 토류 금속을 조성에 포함하고, 상기 유기 용매 중에 분산되어 있는 것을 특징으로 한다. Provided are a liqu...
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| creator | NISHIDA TETSUO NII KEIICHI FUJIWARA KEIGO YAMAMOTO HIROYA TOMISAKI MEGUMI HASEBE RUI URAYA MASANORI |
| description | [과제] 분산성이 우수하고, 반사 방지막 등의 광학막의 제조에 적합하고, 예를 들어 불화 마그네슘보다 굴절률을 저감시킨 불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막을 제공한다. [해결수단] 본 발명에 관한 불화물 입자의 분산액은 불화물 입자와, 상기 불화물 입자의 분산제로서의 음이온성 계면 활성제와, 유기 용매를 포함하고, 상기 불화물 입자는 적어도 알루미늄 및 알칼리 금속과, 임의 원소로서의 알칼리 토류 금속을 조성에 포함하고, 상기 유기 용매 중에 분산되어 있는 것을 특징으로 한다.
Provided are a liquid dispersion of fluoride particles having a refractive index lower than that of, for example, magnesium fluoride, the liquid dispersion being excellent in dispersibility and suitable for production of an optical film such as an antireflection film; a composition for forming an optical film; and an optical film. A liquid dispersion of fluoride particles according to the present invention contains: fluoride particles; an anionic surfactant as a dispersant for the fluoride particles; and an organic solvent, wherein the fluoride particles contain at least aluminum, an alkali metal, and an alkaline earth metal as an optional element in a composition of the fluoride particles, and the fluoride particles are dispersed in the organic solvent. |
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Provided are a liquid dispersion of fluoride particles having a refractive index lower than that of, for example, magnesium fluoride, the liquid dispersion being excellent in dispersibility and suitable for production of an optical film such as an antireflection film; a composition for forming an optical film; and an optical film. A liquid dispersion of fluoride particles according to the present invention contains: fluoride particles; an anionic surfactant as a dispersant for the fluoride particles; and an organic solvent, wherein the fluoride particles contain at least aluminum, an alkali metal, and an alkaline earth metal as an optional element in a composition of the fluoride particles, and the fluoride particles are dispersed in the organic solvent.</description><language>kor</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PHYSICS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2024</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=20240130&DB=EPODOC&CC=KR&NR=20240013768A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240130&DB=EPODOC&CC=KR&NR=20240013768A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NISHIDA TETSUO</creatorcontrib><creatorcontrib>NII KEIICHI</creatorcontrib><creatorcontrib>FUJIWARA KEIGO</creatorcontrib><creatorcontrib>YAMAMOTO HIROYA</creatorcontrib><creatorcontrib>TOMISAKI MEGUMI</creatorcontrib><creatorcontrib>HASEBE RUI</creatorcontrib><creatorcontrib>URAYA MASANORI</creatorcontrib><title>불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막</title><description>[과제] 분산성이 우수하고, 반사 방지막 등의 광학막의 제조에 적합하고, 예를 들어 불화 마그네슘보다 굴절률을 저감시킨 불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막을 제공한다. [해결수단] 본 발명에 관한 불화물 입자의 분산액은 불화물 입자와, 상기 불화물 입자의 분산제로서의 음이온성 계면 활성제와, 유기 용매를 포함하고, 상기 불화물 입자는 적어도 알루미늄 및 알칼리 금속과, 임의 원소로서의 알칼리 토류 금속을 조성에 포함하고, 상기 유기 용매 중에 분산되어 있는 것을 특징으로 한다.
Provided are a liquid dispersion of fluoride particles having a refractive index lower than that of, for example, magnesium fluoride, the liquid dispersion being excellent in dispersibility and suitable for production of an optical film such as an antireflection film; a composition for forming an optical film; and an optical film. A liquid dispersion of fluoride particles according to the present invention contains: fluoride particles; an anionic surfactant as a dispersant for the fluoride particles; and an organic solvent, wherein the fluoride particles contain at least aluminum, an alkali metal, and an alkaline earth metal as an optional element in a composition of the fluoride particles, and the fluoride particles are dispersed in the organic solvent.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB6va3j7cwpr9fsUXgzr_XNvAlv5s5QeL2t5U3ThjdTF-oovNoy8e3Uma-Xdyq8nTH1TcvGN7NWKrxZuAHIAml5vaEfoYKHgTUtMac4lRdKczMou7mGOHvophbkx6cWFyQmp-allsR7BxkZGJkYGBgam5tZOBoTpwoAXphKbw</recordid><startdate>20240130</startdate><enddate>20240130</enddate><creator>NISHIDA TETSUO</creator><creator>NII KEIICHI</creator><creator>FUJIWARA KEIGO</creator><creator>YAMAMOTO HIROYA</creator><creator>TOMISAKI MEGUMI</creator><creator>HASEBE RUI</creator><creator>URAYA MASANORI</creator><scope>EVB</scope></search><sort><creationdate>20240130</creationdate><title>불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막</title><author>NISHIDA TETSUO ; NII KEIICHI ; FUJIWARA KEIGO ; YAMAMOTO HIROYA ; TOMISAKI MEGUMI ; HASEBE RUI ; URAYA MASANORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20240013768A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>kor</language><creationdate>2024</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>NISHIDA TETSUO</creatorcontrib><creatorcontrib>NII KEIICHI</creatorcontrib><creatorcontrib>FUJIWARA KEIGO</creatorcontrib><creatorcontrib>YAMAMOTO HIROYA</creatorcontrib><creatorcontrib>TOMISAKI MEGUMI</creatorcontrib><creatorcontrib>HASEBE RUI</creatorcontrib><creatorcontrib>URAYA MASANORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NISHIDA TETSUO</au><au>NII KEIICHI</au><au>FUJIWARA KEIGO</au><au>YAMAMOTO HIROYA</au><au>TOMISAKI MEGUMI</au><au>HASEBE RUI</au><au>URAYA MASANORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막</title><date>2024-01-30</date><risdate>2024</risdate><abstract>[과제] 분산성이 우수하고, 반사 방지막 등의 광학막의 제조에 적합하고, 예를 들어 불화 마그네슘보다 굴절률을 저감시킨 불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막을 제공한다. [해결수단] 본 발명에 관한 불화물 입자의 분산액은 불화물 입자와, 상기 불화물 입자의 분산제로서의 음이온성 계면 활성제와, 유기 용매를 포함하고, 상기 불화물 입자는 적어도 알루미늄 및 알칼리 금속과, 임의 원소로서의 알칼리 토류 금속을 조성에 포함하고, 상기 유기 용매 중에 분산되어 있는 것을 특징으로 한다.
Provided are a liquid dispersion of fluoride particles having a refractive index lower than that of, for example, magnesium fluoride, the liquid dispersion being excellent in dispersibility and suitable for production of an optical film such as an antireflection film; a composition for forming an optical film; and an optical film. A liquid dispersion of fluoride particles according to the present invention contains: fluoride particles; an anionic surfactant as a dispersant for the fluoride particles; and an organic solvent, wherein the fluoride particles contain at least aluminum, an alkali metal, and an alkaline earth metal as an optional element in a composition of the fluoride particles, and the fluoride particles are dispersed in the organic solvent.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS |
| title | 불화물 입자의 분산액, 광학막 형성용 조성물 및 광학막 |
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