루틸형 산화티타늄 오르가노졸 및 루틸형 산화티타늄 오르가노졸의 제조 방법 그리고 이 루틸형 산화티타늄 오르가노졸을 사용한 고굴절률 피막 형성용 조성물 및 광학 소자
[과제] 높은 투명성과 높은 굴절률을 갖고, 점도의 경시 안정성도 우수한 산화티타늄 오르가노졸이 요망되고 있었다. [해결 수단] 본 발명에 관한 루틸형 산화티타늄 오르가노졸은, Zr, Ce, Sn, Fe로부터 선택되는 적어도 1종의 금속종의 수화 산화물에 의해 표면 처리된 루틸형 산화티타늄 입자와, 실란 커플링제와, 해교제로서의 염기성 첨가제와, 비수용성 용매를 함유하는 루틸형 산화티타늄 오르가노졸이며, 루틸형 산화티타늄 오르가노졸 중의 콜로이드 입자에 포함되는 Ti 비율이 산화물 환산으로 60질량％ 이상이고, 또한 X선 광전자 분...
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| creator | YOKOYAMA NOBUYUKI MISHIMA RYOUHEI |
| description | [과제] 높은 투명성과 높은 굴절률을 갖고, 점도의 경시 안정성도 우수한 산화티타늄 오르가노졸이 요망되고 있었다. [해결 수단] 본 발명에 관한 루틸형 산화티타늄 오르가노졸은, Zr, Ce, Sn, Fe로부터 선택되는 적어도 1종의 금속종의 수화 산화물에 의해 표면 처리된 루틸형 산화티타늄 입자와, 실란 커플링제와, 해교제로서의 염기성 첨가제와, 비수용성 용매를 함유하는 루틸형 산화티타늄 오르가노졸이며, 루틸형 산화티타늄 오르가노졸 중의 콜로이드 입자에 포함되는 Ti 비율이 산화물 환산으로 60질량％ 이상이고, 또한 X선 광전자 분광 분석에 의한 콜로이드 입자의 표면에 있어서의 금속종의 비율이 20 내지 50질량％인 것을 특징으로 한다.
There has been demand for a titanium oxide organosol that has a high transparency and a high refractive index and that also exhibits an excellent viscosity stability over time. The rutile-type titanium oxide organosol according to the present invention comprises a silane coupling agent, a basic additive acting as a deflocculant, a water-insoluble solvent, and rutile-type titanium oxide particles that have been surface-treated with a hydrous oxide of at least one metal species selected from Zr, Ce, Sn, and Fe, the rutile-type titanium oxide organosol being characterized in that the Ti ratio contained in the colloidal particles in the rutile-type titanium oxide organosol is at least 60 mass% when calculated as the oxide, and the ratio of metal species at the colloidal particle surface derived from x-ray photoelectron spectroscopy is 20-50 mass%. |
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There has been demand for a titanium oxide organosol that has a high transparency and a high refractive index and that also exhibits an excellent viscosity stability over time. The rutile-type titanium oxide organosol according to the present invention comprises a silane coupling agent, a basic additive acting as a deflocculant, a water-insoluble solvent, and rutile-type titanium oxide particles that have been surface-treated with a hydrous oxide of at least one metal species selected from Zr, Ce, Sn, and Fe, the rutile-type titanium oxide organosol being characterized in that the Ti ratio contained in the colloidal particles in the rutile-type titanium oxide organosol is at least 60 mass% when calculated as the oxide, and the ratio of metal species at the colloidal particle surface derived from x-ray photoelectron spectroscopy is 20-50 mass%.</description><language>kor</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; INORGANIC CHEMISTRY ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; PREPARATION OF CARBON BLACK ; TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2022</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=20221031&DB=EPODOC&CC=KR&NR=20220145817A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221031&DB=EPODOC&CC=KR&NR=20220145817A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YOKOYAMA NOBUYUKI</creatorcontrib><creatorcontrib>MISHIMA RYOUHEI</creatorcontrib><title>루틸형 산화티타늄 오르가노졸 및 루틸형 산화티타늄 오르가노졸의 제조 방법 그리고 이 루틸형 산화티타늄 오르가노졸을 사용한 고굴절률 피막 형성용 조성물 및 광학 소자</title><description>[과제] 높은 투명성과 높은 굴절률을 갖고, 점도의 경시 안정성도 우수한 산화티타늄 오르가노졸이 요망되고 있었다. [해결 수단] 본 발명에 관한 루틸형 산화티타늄 오르가노졸은, Zr, Ce, Sn, Fe로부터 선택되는 적어도 1종의 금속종의 수화 산화물에 의해 표면 처리된 루틸형 산화티타늄 입자와, 실란 커플링제와, 해교제로서의 염기성 첨가제와, 비수용성 용매를 함유하는 루틸형 산화티타늄 오르가노졸이며, 루틸형 산화티타늄 오르가노졸 중의 콜로이드 입자에 포함되는 Ti 비율이 산화물 환산으로 60질량％ 이상이고, 또한 X선 광전자 분광 분석에 의한 콜로이드 입자의 표면에 있어서의 금속종의 비율이 20 내지 50질량％인 것을 특징으로 한다.
There has been demand for a titanium oxide organosol that has a high transparency and a high refractive index and that also exhibits an excellent viscosity stability over time. The rutile-type titanium oxide organosol according to the present invention comprises a silane coupling agent, a basic additive acting as a deflocculant, a water-insoluble solvent, and rutile-type titanium oxide particles that have been surface-treated with a hydrous oxide of at least one metal species selected from Zr, Ce, Sn, and Fe, the rutile-type titanium oxide organosol being characterized in that the Ti ratio contained in the colloidal particles in the rutile-type titanium oxide organosol is at least 60 mass% when calculated as the oxide, and the ratio of metal species at the colloidal particle surface derived from x-ray photoelectron spectroscopy is 20-50 mass%.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>PREPARATION OF CARBON BLACK</subject><subject>TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHj-evGKt9073s6YqvCmacPbmVPedm9429zwuqtF4c2MJa-Xbnm1oeF16443C3covN7Qr0C06jdzZyi8WTDnzcINQH0rX2-aqvBq-47Xy9a82rxA4c3cLaQYBBRqWvNm1sq3U-coALW_2rrlzYKO10sXKLydsuf18k4FoCFvWjYCFSgAbQOyXq_ZA3brqy0T306dqfCmrefNvAk8DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSTeO8jIwMjIwNDE1MLQ3NGYOFUA2NSz-w</recordid><startdate>20221031</startdate><enddate>20221031</enddate><creator>YOKOYAMA NOBUYUKI</creator><creator>MISHIMA RYOUHEI</creator><scope>EVB</scope></search><sort><creationdate>20221031</creationdate><title>루틸형 산화티타늄 오르가노졸 및 루틸형 산화티타늄 오르가노졸의 제조 방법 그리고 이 루틸형 산화티타늄 오르가노졸을 사용한 고굴절률 피막 형성용 조성물 및 광학 소자</title><author>YOKOYAMA NOBUYUKI ; MISHIMA RYOUHEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220145817A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>kor</language><creationdate>2022</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>PREPARATION OF CARBON BLACK</topic><topic>TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>YOKOYAMA NOBUYUKI</creatorcontrib><creatorcontrib>MISHIMA RYOUHEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YOKOYAMA NOBUYUKI</au><au>MISHIMA RYOUHEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>루틸형 산화티타늄 오르가노졸 및 루틸형 산화티타늄 오르가노졸의 제조 방법 그리고 이 루틸형 산화티타늄 오르가노졸을 사용한 고굴절률 피막 형성용 조성물 및 광학 소자</title><date>2022-10-31</date><risdate>2022</risdate><abstract>[과제] 높은 투명성과 높은 굴절률을 갖고, 점도의 경시 안정성도 우수한 산화티타늄 오르가노졸이 요망되고 있었다. [해결 수단] 본 발명에 관한 루틸형 산화티타늄 오르가노졸은, Zr, Ce, Sn, Fe로부터 선택되는 적어도 1종의 금속종의 수화 산화물에 의해 표면 처리된 루틸형 산화티타늄 입자와, 실란 커플링제와, 해교제로서의 염기성 첨가제와, 비수용성 용매를 함유하는 루틸형 산화티타늄 오르가노졸이며, 루틸형 산화티타늄 오르가노졸 중의 콜로이드 입자에 포함되는 Ti 비율이 산화물 환산으로 60질량％ 이상이고, 또한 X선 광전자 분광 분석에 의한 콜로이드 입자의 표면에 있어서의 금속종의 비율이 20 내지 50질량％인 것을 특징으로 한다.
There has been demand for a titanium oxide organosol that has a high transparency and a high refractive index and that also exhibits an excellent viscosity stability over time. The rutile-type titanium oxide organosol according to the present invention comprises a silane coupling agent, a basic additive acting as a deflocculant, a water-insoluble solvent, and rutile-type titanium oxide particles that have been surface-treated with a hydrous oxide of at least one metal species selected from Zr, Ce, Sn, and Fe, the rutile-type titanium oxide organosol being characterized in that the Ti ratio contained in the colloidal particles in the rutile-type titanium oxide organosol is at least 60 mass% when calculated as the oxide, and the ratio of metal species at the colloidal particle surface derived from x-ray photoelectron spectroscopy is 20-50 mass%.</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 COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F CORRECTING FLUIDS DYES FILLING PASTES INKS INORGANIC CHEMISTRY METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATION OF CARBON BLACK TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | 루틸형 산화티타늄 오르가노졸 및 루틸형 산화티타늄 오르가노졸의 제조 방법 그리고 이 루틸형 산화티타늄 오르가노졸을 사용한 고굴절률 피막 형성용 조성물 및 광학 소자 |
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