CA3061987A1 - Hydrophobic surface modified aluminas and method for making thereof - Google Patents
Hydrophobic surface modified aluminas and method for making thereof Download PDFInfo
- Publication number
- CA3061987A1 CA3061987A1 CA3061987A CA3061987A CA3061987A1 CA 3061987 A1 CA3061987 A1 CA 3061987A1 CA 3061987 A CA3061987 A CA 3061987A CA 3061987 A CA3061987 A CA 3061987A CA 3061987 A1 CA3061987 A1 CA 3061987A1
- Authority
- CA
- Canada
- Prior art keywords
- alumina
- slurry
- organic composition
- hydrophobic
- less
- 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
Classifications
-
- 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
- C09C1/407—Aluminium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
-
- 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- 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
- C01P2004/38—Particle morphology extending in three dimensions cube-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/14—Pore volume
-
- 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
- C01P2006/80—Compositional purity
-
- 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
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
-
- 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
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762520163P | 2017-06-15 | 2017-06-15 | |
| US62/520,163 | 2017-06-15 | ||
| PCT/US2018/037007 WO2018231761A1 (en) | 2017-06-15 | 2018-06-12 | Hydrophobic surface modified aluminas and method for making thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3061987A1 true CA3061987A1 (en) | 2018-12-20 |
Family
ID=62817073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3061987A Pending CA3061987A1 (en) | 2017-06-15 | 2018-06-12 | Hydrophobic surface modified aluminas and method for making thereof |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11078367B2 (enExample) |
| EP (1) | EP3638625B9 (enExample) |
| JP (1) | JP7391667B2 (enExample) |
| KR (1) | KR102563994B1 (enExample) |
| CN (1) | CN111010873A (enExample) |
| CA (1) | CA3061987A1 (enExample) |
| RU (1) | RU2769341C2 (enExample) |
| WO (1) | WO2018231761A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115605551A (zh) | 2020-03-10 | 2023-01-13 | 萨索尔（美国）公司（Us） | 用作涂层的利用短链羧酸改性的矾土及其生产方法 |
| CN111924865B (zh) * | 2020-08-05 | 2022-05-06 | 北京化工大学 | 一种晶面选择性生长勃姆石及其制备方法 |
| CN114433041B (zh) * | 2020-10-30 | 2024-03-08 | 中国石油化工股份有限公司 | 一种超大孔氧化铝材料及其制备方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066740A (en) * | 1971-12-06 | 1978-01-03 | Atlantic Richfield Company | Method for producing alumina |
| GB2199541A (en) * | 1986-10-16 | 1988-07-13 | Rig Design Services | Production of engineering drawings |
| CN1095807C (zh) * | 1995-09-01 | 2002-12-11 | 水泽化学工业株式会社 | 碱金属铝配合氢氧化物碳酸盐、和生产该盐的方法及其应用 |
| RU2094116C1 (ru) * | 1996-06-18 | 1997-10-27 | Институт клинической и экспериментальной лимфологии СО РАМН | Пористый сорбент на основе оксида алюминия |
| RU2126293C1 (ru) * | 1998-05-07 | 1999-02-20 | Рачковская Любовь Никифоровна | Пористый сорбент на основе оксида алюминия |
| FR2819518B1 (fr) * | 2001-01-12 | 2005-03-11 | Omya Ag | Procede de traitement d'une charge minerale par un polydialkylsiloxane et un acide gras, charges hydrophobes ainsi obtenues, et leurs applications dans des polymeres pour films "respirables" |
| DE10152745A1 (de) * | 2001-10-25 | 2003-05-15 | Degussa | Dispersion von Aluminiumoxid |
| US7244498B2 (en) * | 2002-06-12 | 2007-07-17 | Tda Research, Inc. | Nanoparticles modified with multiple organic acids |
| JP4940556B2 (ja) * | 2004-09-07 | 2012-05-30 | 日産自動車株式会社 | 樹脂組成物 |
| DE102005032427A1 (de) * | 2005-07-12 | 2007-01-18 | Degussa Ag | Aluminiumoxid-Dispersion |
| DE102005039436B4 (de) * | 2005-08-18 | 2009-05-07 | Clariant International Limited | Beschichtungsmassen enthaltend mit Silanen modifizierte Nanopartikel |
| MX2008002612A (es) * | 2005-08-25 | 2009-02-25 | Sasol North America Inc | Proceso para producir aluminas de boehmita de alta porosidad. |
| DE602006009042D1 (de) | 2005-10-21 | 2009-10-22 | Du Pont | Mehrlagige anpassungsfähige Membranstruktur |
| JPWO2007135977A1 (ja) * | 2006-05-19 | 2009-10-01 | サトーリサーチ株式会社 | 粉粒状アルミナ組成物およびその製造方法 |
| EP2620212B1 (en) * | 2006-11-01 | 2026-07-29 | Dow Global Technologies LLC | Method for modifying the surface composition of alpha-alumina |
| EP2094774A1 (en) * | 2006-12-06 | 2009-09-02 | Saint-Gobain Ceramics and Plastics, Inc. | Treated alumina hydrate material and uses thereof |
| US20100324193A1 (en) * | 2008-02-19 | 2010-12-23 | Albemarle Corporation | A process for the production of nanodispersible boehmite and the use thereof in flame retardant synthetic resins |
| JP2014062011A (ja) * | 2012-09-21 | 2014-04-10 | Jgc Catalysts & Chemicals Ltd | アルミナ水和物微粒子粉末、アルミナ水和物微粒子分散液およびアルミナ水和物微粒子またはアルミナ微粒子層付基材 |
| CA2936975C (en) | 2014-01-21 | 2022-12-13 | Sasol Performance Chemicals Gmbh | Alumina compositions and methods for producing same |
| JP6906513B2 (ja) * | 2015-10-30 | 2021-07-21 | サソール（ユーエスエイ）コーポレーシヨン | ポリマー組成物のための疎水性表面改変アルミナおよびそれらの製法 |
-
2018
- 2018-06-12 US US16/608,483 patent/US11078367B2/en active Active
- 2018-06-12 WO PCT/US2018/037007 patent/WO2018231761A1/en not_active Ceased
- 2018-06-12 CN CN201880038470.3A patent/CN111010873A/zh active Pending
- 2018-06-12 CA CA3061987A patent/CA3061987A1/en active Pending
- 2018-06-12 KR KR1020197038053A patent/KR102563994B1/ko active Active
- 2018-06-12 RU RU2019141838A patent/RU2769341C2/ru active
- 2018-06-12 EP EP18737457.4A patent/EP3638625B9/en active Active
- 2018-06-12 JP JP2019569328A patent/JP7391667B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102563994B1 (ko) | 2023-08-04 |
| WO2018231761A1 (en) | 2018-12-20 |
| EP3638625C0 (en) | 2024-10-02 |
| US20200056049A1 (en) | 2020-02-20 |
| JP7391667B2 (ja) | 2023-12-05 |
| JP2020524126A (ja) | 2020-08-13 |
| WO2018231761A4 (en) | 2019-01-24 |
| CN111010873A (zh) | 2020-04-14 |
| US11078367B2 (en) | 2021-08-03 |
| RU2769341C2 (ru) | 2022-03-30 |
| KR20200038891A (ko) | 2020-04-14 |
| EP3638625B9 (en) | 2025-01-15 |
| EP3638625B1 (en) | 2024-10-02 |
| RU2019141838A3 (enExample) | 2021-09-28 |
| RU2019141838A (ru) | 2021-07-15 |
| EP3638625A1 (en) | 2020-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20230524 |
|
| D15 | Examination report completed |
Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT Effective date: 20240820 |
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| P11 | Amendment of application requested |
Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION Effective date: 20241212 |
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| P11 | Amendment of application requested |
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| MFA | Maintenance fee for application paid |
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| U00 | Fee paid |
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