CA3030443A1 - Lignin-coated metal oxide nanoparticles and use thereof in cosmetic compositions - Google Patents
Lignin-coated metal oxide nanoparticles and use thereof in cosmetic compositions Download PDFInfo
- Publication number
- CA3030443A1 CA3030443A1 CA3030443A CA3030443A CA3030443A1 CA 3030443 A1 CA3030443 A1 CA 3030443A1 CA 3030443 A CA3030443 A CA 3030443A CA 3030443 A CA3030443 A CA 3030443A CA 3030443 A1 CA3030443 A1 CA 3030443A1
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- Prior art keywords
- lignin
- metal oxide
- nanoparticle
- tio2
- irradiating
- 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
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Classifications
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Landscapes
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- General Health & Medical Sciences (AREA)
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| US201662339603P | 2016-05-20 | 2016-05-20 | |
| US62/339,603 | 2016-05-20 | ||
| PCT/CA2017/050613 WO2017197530A1 (en) | 2016-05-20 | 2017-05-19 | Lignin-coated metal oxide nanoparticles and use thereof in cosmetic compositions |
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| CA3030443A1 true CA3030443A1 (en) | 2017-11-23 |
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| CA (1) | CA3030443A1 (de) |
| WO (1) | WO2017197530A1 (de) |
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| CN108938450B (zh) * | 2018-06-26 | 2020-11-24 | 华南理工大学 | 一种木质素改性二氧化钛颗粒及其制备方法与应用 |
| CN113166552B (zh) | 2018-11-29 | 2023-04-21 | 阿尔托大学基金会 | 木质素颗粒基水凝胶以及用于通过溶剂蒸发法制备木质素胶体颗粒的方法 |
| WO2021026360A1 (en) * | 2019-08-07 | 2021-02-11 | Regents Of The University Of Minnesota | Biodegradable microporous coating |
| US11155683B2 (en) | 2019-09-13 | 2021-10-26 | Nanophase Technologies Corporation | Lipophillically dispersed phenolic polymer particles |
| WO2021116041A1 (en) * | 2019-12-10 | 2021-06-17 | Omya International Ag | Dry compositions, emulsions and/or fluids for chemical and physical sun protection and use thereof |
| WO2022016117A1 (en) | 2020-07-16 | 2022-01-20 | Nanophase Technologies Corporation | Particulates of polyphenolics and dispersions thereof |
| BR102020026475A8 (pt) | 2020-12-22 | 2022-07-19 | Botica Comercial Farm Ltda | Processo de obtenção de composição de lignina associada com zno e tio2 para produto cosmético com cor para pele negra, para booster de proteção à luz azul e para proteção da pele contra agentes oxidantes externos, e respectivo produto resultante |
| CN113101235B (zh) * | 2021-03-17 | 2022-02-15 | 华南理工大学 | 一种原位二氧化钛包覆木质素复合颗粒及其制备与应用 |
| CN113957090A (zh) * | 2021-11-12 | 2022-01-21 | 四川轻化工大学 | 一种盐穗木金属硫蛋白HcMT复合物及其在防晒霜中的应用 |
| CN116082861A (zh) * | 2022-10-25 | 2023-05-09 | 安徽新涛光电科技有限公司 | 一种纳米二氧化钛粉体分散液及其制备方法 |
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| DE10354380A1 (de) * | 2003-11-20 | 2005-06-16 | Basf Ag | Verwendung von Lignanen in kosmetischen oder dermatologischen Zubereitungen |
| CN101641077B (zh) * | 2007-03-23 | 2013-01-16 | 巴斯夫欧洲公司 | 生产表面改性的纳米颗粒状金属氧化物、金属氢氧化物和/或金属氧化物氢氧化物的方法 |
| US20100202985A1 (en) * | 2009-02-11 | 2010-08-12 | Amcol International Corporation | Sunscreen compositions including particulate sunscreen actives that exhibit boosting of sun protection factor |
| CN103709772B (zh) * | 2013-12-16 | 2016-04-13 | 华南理工大学 | 无机/木质素系聚合物复合纳米颗粒及其制备方法与应用 |
| US9932495B2 (en) * | 2014-04-25 | 2018-04-03 | Empire Technology Development Llc | Lignin derived photo-responsive coatings |
| FR3044239B1 (fr) * | 2015-11-30 | 2017-12-22 | Centre Nat Rech Scient | Emulsions anti-uv stabilisees avec de la lignine et des nanoparticules |
| CN106633967B (zh) * | 2016-09-14 | 2019-01-18 | 华南理工大学 | 一种二氧化钛/木质素基复合纳米颗粒及制备方法和应用 |
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- 2017-05-19 CA CA3030443A patent/CA3030443A1/en active Pending
- 2017-05-19 EP EP17798467.1A patent/EP3458026A4/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP3458026A4 (de) | 2020-04-22 |
| WO2017197530A1 (en) | 2017-11-23 |
| EP3458026A1 (de) | 2019-03-27 |
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