MX2020002743A - Microesferas que comprenden nanoesferas polimericas polidispersas y microesferas de oxido de metal poroso. - Google Patents
Microesferas que comprenden nanoesferas polimericas polidispersas y microesferas de oxido de metal poroso.Info
- Publication number
- MX2020002743A MX2020002743A MX2020002743A MX2020002743A MX2020002743A MX 2020002743 A MX2020002743 A MX 2020002743A MX 2020002743 A MX2020002743 A MX 2020002743A MX 2020002743 A MX2020002743 A MX 2020002743A MX 2020002743 A MX2020002743 A MX 2020002743A
- Authority
- MX
- Mexico
- Prior art keywords
- microspheres
- metal oxide
- porous metal
- polymer nanospheres
- polydisperse polymer
- Prior art date
Links
- 239000004005 microsphere Substances 0.000 title abstract 7
- 229910044991 metal oxide Inorganic materials 0.000 title abstract 5
- 150000004706 metal oxides Chemical class 0.000 title abstract 5
- 229920000642 polymer Polymers 0.000 title abstract 5
- 239000002077 nanosphere Substances 0.000 title abstract 3
- 239000003086 colorant Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 239000006193 liquid solution Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
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- 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
- B01J13/043—Drying and spraying
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/145—After-treatment of oxides or hydroxides, e.g. pulverising, drying, decreasing the acidity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/08—Drying; Calcining ; After treatment of titanium oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
- C01G9/03—Processes of production using dry methods, e.g. vapour phase processes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/04—Compounds of zinc
- C09C1/043—Zinc oxide
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/34—Compounds of chromium
- C09C1/346—Chromium oxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
- C09C1/3607—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
Abstract
Las microesferas de óxido metálico poroso se preparan mediante un proceso que comprende formar una solución líquida o dispersión de nanopartículas poliméricas polidispersas y un óxido metálico; formar gotas líquidas de la solución o dispersión; secar las gotas líquidas para proporcionar microesferas de plantilla de polímero que comprendan nanoesferas de polímero y óxido de metal; y eliminar las nanoesferas poliméricas de las microesferas de plantilla para proporcionar las microesferas de óxido de metal poroso. Las microesferas porosas exhiben colores saturados y son adecuadas como colorantes para una variedad de usos finales.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762556798P | 2017-09-11 | 2017-09-11 | |
PCT/US2018/050175 WO2019051357A1 (en) | 2017-09-11 | 2018-09-10 | MICROSPHERES COMPRISING POLYDISPERSED POLYMERIC NANOSPHERES AND POROUS METAL OXIDE MICROSPHERES |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020002743A true MX2020002743A (es) | 2020-10-01 |
Family
ID=65630268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020002743A MX2020002743A (es) | 2017-09-11 | 2018-09-10 | Microesferas que comprenden nanoesferas polimericas polidispersas y microesferas de oxido de metal poroso. |
Country Status (12)
Country | Link |
---|---|
US (3) | US11185835B2 (es) |
EP (1) | EP3681685A4 (es) |
JP (2) | JP7181286B2 (es) |
KR (1) | KR20200070244A (es) |
CN (1) | CN111601691A (es) |
AU (1) | AU2018329177B2 (es) |
BR (1) | BR112020004672A2 (es) |
CA (1) | CA3074592A1 (es) |
IL (2) | IL272996B2 (es) |
MX (1) | MX2020002743A (es) |
SA (1) | SA520411509B1 (es) |
WO (1) | WO2019051357A1 (es) |
Families Citing this family (14)
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EP3681685A4 (en) | 2017-09-11 | 2021-06-16 | President And Fellows Of Harvard College | MICROBALLS WITH POLYDISPERSIC POLYMER NANOCBALLS AND POROUS METAL OXIDE MICROBALLS |
KR20240042544A (ko) | 2017-09-11 | 2024-04-02 | 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 | 다공성 금속 산화물 마이크로구체들 |
WO2020182951A1 (en) * | 2019-03-12 | 2020-09-17 | Basf Colors & Effects Gmbh | Cosmetic or personal care formulations containing porous metal oxide spheres |
US11578219B2 (en) | 2019-03-12 | 2023-02-14 | Basf Se | Spherical particles for preparing colored coatings |
US11530325B2 (en) | 2019-03-12 | 2022-12-20 | Basf Se | Electromagnetic radiation mitigation in coatings with spherical particles |
CN115769215A (zh) | 2020-03-03 | 2023-03-07 | 巴斯夫欧洲公司 | 用于选择参数以近似结构颜色的期望性质的方法和系统 |
CN112295515B (zh) * | 2020-11-30 | 2022-03-25 | 江南大学 | 一种反蓝莓型结构的氧化锌/氧化铈中空微球的制备方法 |
EP4302225A1 (en) | 2021-03-02 | 2024-01-10 | Basf Se | Systems and methods for user selection of parameters to approximate desired properties of light scattering |
CN113477240B (zh) * | 2021-06-29 | 2022-04-22 | 湖南大学 | 一种CeO2纳米颗粒及其制备方法和应用 |
CN114031087A (zh) * | 2021-12-03 | 2022-02-11 | 晋江精纯科技有限公司 | 一种基于电位差引导组装的二氧化硅微球制备方法 |
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CN115487800B (zh) * | 2022-09-16 | 2023-11-14 | 四川大学 | 具有稳定大孔结构的CeO2-ZrO2催化材料及其制备方法和应用 |
CN115646485A (zh) * | 2022-11-08 | 2023-01-31 | 万华化学集团股份有限公司 | 一种多孔结构的贵金属催化剂及其制备方法与应用 |
CN115744925A (zh) * | 2022-12-29 | 2023-03-07 | 厦门色谱分析仪器有限公司 | 一种采用双模板法制备单分散二氧化硅核壳微球的方法 |
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JP2023015318A (ja) | 2023-01-31 |
EP3681685A4 (en) | 2021-06-16 |
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CN111601691A (zh) | 2020-08-28 |
SA520411509B1 (ar) | 2023-03-09 |
IL272996A (en) | 2020-04-30 |
IL300541A (en) | 2023-04-01 |
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EP3681685A1 (en) | 2020-07-22 |
US20230031067A1 (en) | 2023-02-02 |
JP2020533454A (ja) | 2020-11-19 |
WO2019051357A1 (en) | 2019-03-14 |
JP7181286B2 (ja) | 2022-11-30 |
US20210220792A1 (en) | 2021-07-22 |
AU2018329177A1 (en) | 2020-03-19 |
BR112020004672A2 (pt) | 2020-09-15 |
US20190076810A1 (en) | 2019-03-14 |
CA3074592A1 (en) | 2019-03-14 |
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