FR3105243B1 - Nanoparticules absorbant les UV et leur procédé de préparation. - Google Patents
Nanoparticules absorbant les UV et leur procédé de préparation. Download PDFInfo
- Publication number
- FR3105243B1 FR3105243B1 FR1915460A FR1915460A FR3105243B1 FR 3105243 B1 FR3105243 B1 FR 3105243B1 FR 1915460 A FR1915460 A FR 1915460A FR 1915460 A FR1915460 A FR 1915460A FR 3105243 B1 FR3105243 B1 FR 3105243B1
- Authority
- FR
- France
- Prior art keywords
- preparation
- absorbing nanoparticles
- nanoparticles
- absorbing
- preparing
- 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.)
- Active
Links
- 239000002105 nanoparticle Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/08—Processes in which the treating agent is applied in powder or granular form
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Nanoparticules absorbant les UV et leur procédé de préparation La présente invention vise à proposer de nouvelles nanoparticules dotées d’une efficacité d’absorption des UV satisfaisante, stabilisée et prolongée dans le temps et qui sont notamment utiles pour protéger une grande diversité de matériaux relevant de domaines industriels très différents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1915460A FR3105243B1 (fr) | 2019-12-23 | 2019-12-23 | Nanoparticules absorbant les UV et leur procédé de préparation. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1915460 | 2019-12-23 | ||
FR1915460A FR3105243B1 (fr) | 2019-12-23 | 2019-12-23 | Nanoparticules absorbant les UV et leur procédé de préparation. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3105243A1 FR3105243A1 (fr) | 2021-06-25 |
FR3105243B1 true FR3105243B1 (fr) | 2022-04-22 |
Family
ID=70918515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1915460A Active FR3105243B1 (fr) | 2019-12-23 | 2019-12-23 | Nanoparticules absorbant les UV et leur procédé de préparation. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3105243B1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50115609D1 (de) * | 2000-02-17 | 2010-10-14 | Basf Se | Wässrige Dispersion wasserunlöslicher organischer UV-Filtersubstanzen |
US8571038B2 (en) | 2007-10-24 | 2013-10-29 | Lantronix, Inc. | Method to tunnel UDP-based device discovery |
FR2955038B1 (fr) * | 2010-01-11 | 2012-05-11 | Commissariat Energie Atomique | Nanoparticules anti-uv |
BR112014009551B1 (pt) * | 2011-10-19 | 2019-02-05 | Rohm And Haas Company | método para encapsular um ativo de cuidado pessoal |
DK2961370T3 (da) | 2013-02-28 | 2021-03-15 | Tagra Biotechnologies Ltd | Mikrokapsler omfattende solbeskyttelsesmidler |
FR3009682B1 (fr) | 2013-08-13 | 2016-11-11 | Polaar | Suspension aqueuse de nanocapsules encapsulant des filtres solaires |
US11918695B2 (en) * | 2014-05-09 | 2024-03-05 | Yale University | Topical formulation of hyperbranched polymer-coated particles |
US9868430B2 (en) | 2015-08-06 | 2018-01-16 | Progress Rail Services Corporation | Communication network having locomotive expansion module |
KR20170101424A (ko) | 2016-02-29 | 2017-09-06 | 코웨이 주식회사 | 결정성 자외선 차단제를 안정화한 마이크로캡슐 및 이를 포함하는 자외선 차단용 화장료 조성물 |
-
2019
- 2019-12-23 FR FR1915460A patent/FR3105243B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3105243A1 (fr) | 2021-06-25 |
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Legal Events
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Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210625 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |