IN191906B - - Google Patents
Info
- Publication number
- IN191906B IN191906B IN860CA1997A IN191906B IN 191906 B IN191906 B IN 191906B IN 860CA1997 A IN860CA1997 A IN 860CA1997A IN 191906 B IN191906 B IN 191906B
- Authority
- IN
- India
Links
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
- 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
- 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
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
-
- 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
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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
- C01P2006/12—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
- C01P2006/16—Pore diameter
- C01P2006/17—Pore diameter distribution
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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
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Silicon Compounds (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65773196A | 1996-05-31 | 1996-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN191906B true IN191906B (he) | 2004-01-17 |
Family
ID=24638443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN860CA1997 IN191906B (he) | 1996-05-31 | 1997-05-13 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5922298A (he) |
EP (1) | EP0902757B1 (he) |
KR (1) | KR100342941B1 (he) |
CN (1) | CN1094898C (he) |
CO (1) | CO5021147A1 (he) |
DE (1) | DE69714727T2 (he) |
ID (1) | ID17689A (he) |
IN (1) | IN191906B (he) |
MY (1) | MY118685A (he) |
TW (1) | TW387859B (he) |
WO (1) | WO1997045366A1 (he) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6001322A (en) | 1993-09-29 | 1999-12-14 | Rhone-Poulenc Chimie | Precipitated silicas |
CN1524303A (zh) * | 2001-05-23 | 2004-08-25 | ̩ | 提高了电性和机械性能的铅酸电池隔离膜 |
US20030094593A1 (en) * | 2001-06-14 | 2003-05-22 | Hellring Stuart D. | Silica and a silica-based slurry |
US7279119B2 (en) * | 2001-06-14 | 2007-10-09 | Ppg Industries Ohio, Inc. | Silica and silica-based slurry |
DE10146325A1 (de) * | 2001-09-20 | 2003-04-10 | Degussa | Fällungskieselsäure mit hohem BET/CTAB-Verhältnis |
US20040209066A1 (en) * | 2003-04-17 | 2004-10-21 | Swisher Robert G. | Polishing pad with window for planarization |
JP2005053728A (ja) * | 2003-08-01 | 2005-03-03 | Dsl Japan Co Ltd | 高吸油性および高い構造性を有する非晶質シリカ粒子 |
US20060089093A1 (en) * | 2004-10-27 | 2006-04-27 | Swisher Robert G | Polyurethane urea polishing pad |
US20060089095A1 (en) * | 2004-10-27 | 2006-04-27 | Swisher Robert G | Polyurethane urea polishing pad |
EP1700824A1 (en) * | 2005-03-09 | 2006-09-13 | Degussa AG | Granules based on pyrogenically prepared silicon dioxide, method for their preparation and use thereof |
KR100642214B1 (ko) * | 2006-06-29 | 2006-11-02 | 브레인 주식회사 | 배전자동화망과 연동 가능한 rf모뎀 및 그 송 수신 방법 |
US8815436B2 (en) * | 2008-11-26 | 2014-08-26 | Toray Battery Separator Film Co., Ltd. | Microporous membrane, methods for making such film, and the use of such film as battery separator film |
US9073041B2 (en) * | 2011-11-04 | 2015-07-07 | Ppg Industries Ohio, Inc. | Precipitated silica sorbents and method of separating materials from a fluid stream |
EP3114083A1 (en) * | 2014-03-05 | 2017-01-11 | Rhodia Operations | Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers |
US10486973B2 (en) | 2016-11-18 | 2019-11-26 | Ppg Industries Ohio, Inc. | Silica-based spherical particulates and methods of preparing the same |
CN110156033B (zh) * | 2019-07-01 | 2022-07-29 | 福建正盛无机材料股份有限公司 | 一种高结构高比表高分散白炭黑的制备方法 |
WO2024100081A1 (en) * | 2022-11-08 | 2024-05-16 | Evonik Operations Gmbh | Precipitated silica and methods thereof |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3351495A (en) * | 1966-11-22 | 1967-11-07 | Grace W R & Co | Battery separator |
US3696061A (en) * | 1970-04-13 | 1972-10-03 | Amerace Esna Corp | Method for forming flowable powder processable into microporous object |
US3798294A (en) * | 1972-02-10 | 1974-03-19 | Grace W R & Co | Method for producing battery separator sheet |
US4024323A (en) * | 1975-02-06 | 1977-05-17 | Evans Products Company | Battery separator |
AU505536B2 (en) * | 1975-03-12 | 1979-11-22 | J.M. Huber Corp. | Methods for production and use of siliceous products |
JPS5819689B2 (ja) * | 1975-06-18 | 1983-04-19 | 旭化成株式会社 | タコウマク |
FR2353486A1 (fr) * | 1976-06-04 | 1977-12-30 | Rhone Poulenc Ind | Nouvelle silice de synthese amorphe, procede pour son obtention et application de ladite silice dans les vulcanisats |
US4210709A (en) * | 1978-08-01 | 1980-07-01 | Asahi Kasei Kogyo Kabushiki Kaisha | Microporous film battery separator |
US4331622A (en) * | 1978-08-01 | 1982-05-25 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for manufacturing a microporous film having low electrical resistance and high durability |
US4237083A (en) * | 1979-02-13 | 1980-12-02 | Evans Products Company | Process of manufacturing a microporous sheet material |
FR2567505B1 (fr) * | 1984-07-11 | 1986-11-21 | Rhone Poulenc Chim Base | Silice a prise d'huile elevee et a structure primaire controlee et procede pour son obtention |
US4734229A (en) * | 1984-11-13 | 1988-03-29 | Entek Manufacturing Inc. | Method for calendering temperature-critical thermoplastic material using a two-phase heat transfer medium |
US4648417A (en) * | 1985-02-11 | 1987-03-10 | Entek Manufacturing Inc. | Apparatus for degreasing a continuous sheet of thin material |
US4681750A (en) * | 1985-07-29 | 1987-07-21 | Ppg Industries, Inc. | Preparation of amorphous, precipitated silica and siliceous filler-reinforced microporous polymeric separator |
US5009971A (en) * | 1987-03-13 | 1991-04-23 | Ppg Industries, Inc. | Gas recombinant separator |
JPH0699135B2 (ja) * | 1989-02-20 | 1994-12-07 | 富士デヴィソン株式会社 | 球状シリカゲルの製造法 |
US5094829A (en) * | 1990-06-21 | 1992-03-10 | Ppg Industries, Inc. | Reinforced precipitated silica |
DE4427137B4 (de) * | 1993-10-07 | 2007-08-23 | Degussa Gmbh | Fällungskieselsäure |
US5603920A (en) * | 1994-09-26 | 1997-02-18 | The Proctor & Gamble Company | Dentifrice compositions |
US5846506A (en) * | 1994-10-07 | 1998-12-08 | Degussa Aktiengesellschaft | Precipitated silicas |
DE19527278A1 (de) * | 1995-07-26 | 1997-01-30 | Degussa | Fällungskieselsäure |
US5605569A (en) * | 1995-11-08 | 1997-02-25 | Ppg Industries, Inc. | Precipitated silica having high sodium sulfate content |
-
1997
- 1997-04-24 WO PCT/US1997/006562 patent/WO1997045366A1/en not_active Application Discontinuation
- 1997-04-24 KR KR1019980709634A patent/KR100342941B1/ko not_active IP Right Cessation
- 1997-04-24 EP EP97918748A patent/EP0902757B1/en not_active Revoked
- 1997-04-24 CN CN97195139A patent/CN1094898C/zh not_active Expired - Fee Related
- 1997-04-24 DE DE69714727T patent/DE69714727T2/de not_active Revoked
- 1997-05-13 IN IN860CA1997 patent/IN191906B/en unknown
- 1997-05-26 TW TW086107086A patent/TW387859B/zh not_active IP Right Cessation
- 1997-05-27 MY MYPI97002296A patent/MY118685A/en unknown
- 1997-05-29 CO CO97029769A patent/CO5021147A1/es unknown
- 1997-05-30 ID IDP971829A patent/ID17689A/id unknown
- 1997-08-08 US US08/909,042 patent/US5922298A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ID17689A (id) | 1998-01-22 |
US5922298A (en) | 1999-07-13 |
CN1220647A (zh) | 1999-06-23 |
DE69714727D1 (de) | 2002-09-19 |
EP0902757A1 (en) | 1999-03-24 |
EP0902757B1 (en) | 2002-08-14 |
DE69714727T2 (de) | 2003-04-03 |
WO1997045366A1 (en) | 1997-12-04 |
CO5021147A1 (es) | 2001-03-27 |
EP0902757A4 (he) | 1999-03-24 |
TW387859B (en) | 2000-04-21 |
CN1094898C (zh) | 2002-11-27 |
KR100342941B1 (ko) | 2002-08-22 |
KR20000016067A (ko) | 2000-03-25 |
MY118685A (en) | 2005-01-31 |