JP2020537710A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020537710A5 JP2020537710A5 JP2020542505A JP2020542505A JP2020537710A5 JP 2020537710 A5 JP2020537710 A5 JP 2020537710A5 JP 2020542505 A JP2020542505 A JP 2020542505A JP 2020542505 A JP2020542505 A JP 2020542505A JP 2020537710 A5 JP2020537710 A5 JP 2020537710A5
- Authority
- JP
- Japan
- Prior art keywords
- titanium dioxide
- coated
- range
- dispersion
- dioxide product
- 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.)
- Pending
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 102
- 239000004408 titanium dioxide Substances 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 23
- 239000006185 dispersion Substances 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 239000002210 silicon-based material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 238000005481 NMR spectroscopy Methods 0.000 claims description 4
- 229910002808 Si–O–Si Inorganic materials 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 4
- 239000007771 core particle Substances 0.000 claims description 4
- 239000007790 solid phase Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000001228 spectrum Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical group [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 230000000475 sunscreen effect Effects 0.000 claims description 3
- 239000000516 sunscreening agent Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 239000008199 coating composition Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 230000003252 repetitive effect Effects 0.000 claims 1
- 150000003377 silicon compounds Chemical class 0.000 claims 1
- CBXWGGFGZDVPNV-UHFFFAOYSA-N so4-so4 Chemical compound OS(O)(=O)=O.OS(O)(=O)=O CBXWGGFGZDVPNV-UHFFFAOYSA-N 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17196845.6 | 2017-10-17 | ||
| EP17196845 | 2017-10-17 | ||
| PCT/EP2018/078019 WO2019076790A1 (en) | 2017-10-17 | 2018-10-15 | PROCESS FOR PRODUCING COATED TITANIUM DIOXIDE PARTICLES, COATED TITANIUM DIOXIDE PARTICLES, AND PRODUCTS COMPRISING SAID PARTICLES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020537710A JP2020537710A (ja) | 2020-12-24 |
| JP2020537710A5 true JP2020537710A5 (enExample) | 2021-11-25 |
Family
ID=60269608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020542505A Pending JP2020537710A (ja) | 2017-10-17 | 2018-10-15 | コーティングされた二酸化チタン粒子を製造する方法、コーティングされた二酸化チタン粒子、及びこれを含む製造物 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20200248000A1 (enExample) |
| EP (1) | EP3697852A1 (enExample) |
| JP (1) | JP2020537710A (enExample) |
| KR (1) | KR20200084870A (enExample) |
| CN (1) | CN111479881B (enExample) |
| AU (1) | AU2018352064A1 (enExample) |
| BR (1) | BR112020007518A2 (enExample) |
| CA (1) | CA3079301A1 (enExample) |
| MX (1) | MX2020003630A (enExample) |
| TW (1) | TW201927921A (enExample) |
| UA (1) | UA126505C2 (enExample) |
| WO (1) | WO2019076790A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7326934B2 (ja) * | 2019-07-03 | 2023-08-16 | 住友大阪セメント株式会社 | 酸化チタン粉体、並びに、それを用いた分散液および化粧料 |
| CN114829508A (zh) * | 2019-12-18 | 2022-07-29 | 克洛诺斯国际有限公司 | 包含未干燥的涂覆二氧化钛的印刷油墨 |
| US12435228B2 (en) | 2019-12-18 | 2025-10-07 | Kronos International, Inc. | Printing ink containing undried, coated titanium dioxide |
| CN112452295B (zh) * | 2020-12-09 | 2021-07-09 | 广州市飞雪材料科技有限公司 | 一种维生素载体用二氧化硅吸附剂及其制备方法 |
| CN113088105B (zh) * | 2021-03-22 | 2022-05-24 | 龙佰集团股份有限公司 | 一种高耐候钛白粉及制备方法 |
| RU2760442C1 (ru) * | 2021-03-25 | 2021-11-25 | Федеральное государственное автономное образовательное учреждение высшего образования «Южно-Уральский государственный университет (национальный исследовательский университет)» ФГАОУ ВО «ЮУрГУ (НИУ)» | Способ получения смешанного фотокатализатора на основе оксида титана |
| CN113372736B (zh) * | 2021-06-08 | 2022-04-22 | 正太新材料科技有限责任公司 | 一种二氧化钛包覆材料、其制备方法及应用 |
| KR102655036B1 (ko) * | 2022-12-30 | 2024-04-08 | (주)젠텍 | 백탁 및 자외선 차단 효과가 향상된 화장료 조성물용 하이브리드 이산화티탄 안료의 제조 방법 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2885366A (en) * | 1956-06-28 | 1959-05-05 | Du Pont | Product comprising a skin of dense, hydrated amorphous silica bound upon a core of another solid material and process of making same |
| US4125412A (en) * | 1976-09-09 | 1978-11-14 | E. I. Du Pont De Nemours And Company | Process for the production of durable titanium dioxide pigment |
| JP2739227B2 (ja) * | 1989-02-15 | 1998-04-15 | テイカ株式会社 | 二酸化チタン顔料及びその製造方法 |
| FI85871C (fi) * | 1989-06-26 | 1992-06-10 | Kemira Oy | Foerfarande foer belaeggning av titandioxidpigment. |
| FI89900C (fi) | 1990-03-01 | 1993-12-10 | Kemira Oy | Nytt framstaellningsfoerfarande av titandioxid |
| JP3773220B2 (ja) * | 1996-10-28 | 2006-05-10 | 石原産業株式会社 | 二酸化チタン顔料及びその製造方法 |
| AU2001255327A1 (en) * | 2000-04-12 | 2001-10-30 | Millennium Inorganic Chemicals, Inc. | Continuous processes for producing titanium dioxide pigments |
| US6695906B2 (en) * | 2000-04-12 | 2004-02-24 | Millennium Inorganic Chemicals, Inc. | Continuous processes for producing titanium dioxide pigments |
| US6784401B2 (en) * | 2001-01-30 | 2004-08-31 | Illinois Tool Works Inc. | Welding electrode and method for reducing manganese in fume |
| JP5207426B2 (ja) * | 2006-06-30 | 2013-06-12 | 学校法人神奈川大学 | 化粧料及びその製造方法 |
| MX352876B (es) * | 2007-02-01 | 2017-12-13 | Sol Gel Tech Ltd | Metodo para preparar particulas que comprenden recubrimiento de oxido de metal y particulas con recubrimiento de oxido de metal. |
| JP2010006629A (ja) * | 2008-06-25 | 2010-01-14 | Ishihara Sangyo Kaisha Ltd | 二酸化チタン微粒子及びその製造方法 |
| US8840719B2 (en) * | 2011-03-09 | 2014-09-23 | Tronox Llc | Titanium dioxide pigments and manufacturing method |
| JP6269439B2 (ja) * | 2013-11-01 | 2018-01-31 | 信越化学工業株式会社 | 酸化チタン含有コーティング組成物及び被覆物品 |
| GB201409209D0 (en) * | 2014-05-23 | 2014-07-09 | Tioxide Europe Ltd | Titanium dioxide |
-
2018
- 2018-10-15 EP EP18811713.9A patent/EP3697852A1/en not_active Withdrawn
- 2018-10-15 WO PCT/EP2018/078019 patent/WO2019076790A1/en not_active Ceased
- 2018-10-15 UA UAA202002881A patent/UA126505C2/uk unknown
- 2018-10-15 US US16/756,546 patent/US20200248000A1/en not_active Abandoned
- 2018-10-15 CN CN201880081145.5A patent/CN111479881B/zh not_active Expired - Fee Related
- 2018-10-15 JP JP2020542505A patent/JP2020537710A/ja active Pending
- 2018-10-15 BR BR112020007518-3A patent/BR112020007518A2/pt not_active Application Discontinuation
- 2018-10-15 KR KR1020207013928A patent/KR20200084870A/ko not_active Withdrawn
- 2018-10-15 MX MX2020003630A patent/MX2020003630A/es unknown
- 2018-10-15 AU AU2018352064A patent/AU2018352064A1/en not_active Abandoned
- 2018-10-15 CA CA3079301A patent/CA3079301A1/en active Pending
- 2018-10-17 TW TW107136454A patent/TW201927921A/zh unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020537710A5 (enExample) | ||
| CN102863154B (zh) | 一种超疏水性表面的制备方法 | |
| CN104418511B (zh) | 在玻璃基板上构造超亲水的增透复合涂层的方法 | |
| TWI765016B (zh) | 含有鐵之金紅石型氧化鈦微粒子分散液的製造方法、含有鐵之金紅石型氧化鈦微粒子及其用途 | |
| JP6480658B2 (ja) | 撥水性被膜付基材およびその製造方法 | |
| CN108854870A (zh) | 一种高纯度硅铝溶胶的制备方法 | |
| CN103566921B (zh) | 网络结构的氧化锌二氧化钛纳米复合材料的制备方法 | |
| JP5657197B2 (ja) | 酸化チタン系粒子およびその製造方法 | |
| CN102459111B (zh) | 防污玻璃的制备方法以及防污玻璃 | |
| CN106145145A (zh) | 一种杂原子分子筛及其合成方法 | |
| US7863215B2 (en) | Photocatalyst, method for producing same, liquid dispersion containing photocatalyst and photocatalyst coating composition | |
| JP4540971B2 (ja) | 中性酸化チタンゾルおよびその製造方法 | |
| CN104071988A (zh) | 耐磨的长效自清洁的增透涂层的制备方法以及耐磨的长效自清洁的增透涂层 | |
| CN110201655A (zh) | 一种一步法制备中空TiO2纳米微球的方法及应用 | |
| JP2015117138A (ja) | シリカ粒子の製造方法 | |
| CN108862291A (zh) | 一种非球形二氧化硅粒子的制备方法 | |
| CN109433174A (zh) | 硅酸盐包覆二氧化钛光触媒粉体及其制备方法 | |
| JP4522082B2 (ja) | 光触媒液状組成物およびそれを用いて形成した光触媒体 | |
| JP6029424B2 (ja) | 内部に空洞を有するシリカ粒子の製造方法および内部に空洞を有するシリカ粒子、該シリカ粒子を含む被膜形成用塗布液および被膜付基材 | |
| CN106145143B (zh) | 一种合成杂原子微介孔复合材料的方法 | |
| RU2020115957A (ru) | Способ производства покрытых частиц диоксида титана, покрытые частицы диоксида титана и продукты, содержащие такие частицы | |
| JP2003055580A (ja) | 水性塗料、積層体、積層体の製造方法 | |
| JP6163097B2 (ja) | 光散乱層形成用塗料 | |
| CN103803645B (zh) | 一种锐钛矿相TiO2纳米空心球的制备方法 | |
| CN103880017A (zh) | 一种SiO2-TiO2双尺寸胶体晶体的制备方法 |