CN1115295C - 非晶形沉淀氧化硅 - Google Patents

非晶形沉淀氧化硅 Download PDF

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Publication number
CN1115295C
CN1115295C CN97195138A CN97195138A CN1115295C CN 1115295 C CN1115295 C CN 1115295C CN 97195138 A CN97195138 A CN 97195138A CN 97195138 A CN97195138 A CN 97195138A CN 1115295 C CN1115295 C CN 1115295C
Authority
CN
China
Prior art keywords
amorphous precipitated
precipitated silica
silica
volume
acid
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.)
Expired - Fee Related
Application number
CN97195138A
Other languages
English (en)
Chinese (zh)
Other versions
CN1220646A (zh
Inventor
J·L·伯伊尔
T·G·克里瓦克
R·C·王
L·E·琼斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24638440&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1115295(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of CN1220646A publication Critical patent/CN1220646A/zh
Application granted granted Critical
Publication of CN1115295C publication Critical patent/CN1115295C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • H01M50/443—Particulate material
    • 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
    • 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
    • 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • 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
    • C01P2006/40—Electric properties
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Silicon Compounds (AREA)
  • Paper (AREA)
  • Cell Separators (AREA)
CN97195138A 1996-05-31 1997-04-24 非晶形沉淀氧化硅 Expired - Fee Related CN1115295C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65773096A 1996-05-31 1996-05-31
US08/657,730 1996-05-31

Publications (2)

Publication Number Publication Date
CN1220646A CN1220646A (zh) 1999-06-23
CN1115295C true CN1115295C (zh) 2003-07-23

Family

ID=24638440

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97195138A Expired - Fee Related CN1115295C (zh) 1996-05-31 1997-04-24 非晶形沉淀氧化硅

Country Status (11)

Country Link
US (1) US5935543A (enExample)
EP (1) EP0902758B1 (enExample)
KR (1) KR100353316B1 (enExample)
CN (1) CN1115295C (enExample)
CO (1) CO5021148A1 (enExample)
DE (1) DE69705121T2 (enExample)
ID (1) ID19122A (enExample)
IN (1) IN192930B (enExample)
MY (1) MY117941A (enExample)
TW (1) TW385299B (enExample)
WO (1) WO1997045365A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103942A (en) * 1999-04-08 2000-08-15 Midwest Research Institute Method of high purity silane preparation
AU2002211736A1 (en) * 2000-10-13 2002-04-22 University Of Cincinnati Methods for synthesizing precipitated silica and use thereof
DE10112441A1 (de) * 2001-03-15 2002-09-19 Degussa Kieselsäure durch Fällung mit konstanter Alkalizahl und deren Verwendung
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
US7135429B2 (en) 2002-05-24 2006-11-14 Ppg Industries Ohio, Inc. Attrition resistant carrier product
US8986442B2 (en) * 2003-01-22 2015-03-24 Evonik Degussa Gmbh Specially precipitated silicic acids for rubber applications
PL210479B1 (pl) * 2003-01-22 2012-01-31 Degussa Strącone kwasy krzemowe, sposób wytwarzania strącanych kwasów krzemowych, ich zastosowanie oraz wulkanizowane mieszanki gumowe albo kauczuki
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
JP5426551B2 (ja) * 2007-08-21 2014-02-26 エー１２３ システムズ， インコーポレイテッド 電気化学セル用セパレータおよびその製造方法
WO2009043011A1 (en) * 2007-09-28 2009-04-02 A123 Systems, Inc. Batteries having inorganic/organic porous films
JP5490131B2 (ja) * 2008-11-26 2014-05-14 東レバッテリーセパレータフィルム株式会社 微多孔膜、かかるフィルムの製造方法、および電池セパレータフィルムとしてのかかるフィルムの使用
US8697290B2 (en) * 2009-01-12 2014-04-15 A123 Systems Llc Laminated battery cell comprising multilayer composite separator and methods for creating the same
WO2022207932A1 (en) * 2021-04-02 2022-10-06 Rhodia Operations New silica, process for its preparation and its uses

Family Cites Families (22)

* Cited by examiner, † Cited by third party
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
US5194279A (en) * 1991-06-20 1993-03-16 Ppg Industries, Inc. Glucoamylase removal using nitrogen-functionalized amorphous precipitated silica
US5353999A (en) * 1993-02-16 1994-10-11 Ppg Industries, Inc. Particulate amorphous 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
US5605569A (en) * 1995-11-08 1997-02-25 Ppg Industries, Inc. Precipitated silica having high sodium sulfate content

Also Published As

Publication number Publication date
US5935543A (en) 1999-08-10
ID19122A (id) 1998-06-18
DE69705121T2 (de) 2001-09-27
EP0902758A1 (en) 1999-03-24
CN1220646A (zh) 1999-06-23
KR100353316B1 (ko) 2002-11-18
KR20000016107A (ko) 2000-03-25
IN192930B (enExample) 2004-06-12
EP0902758B1 (en) 2001-06-06
DE69705121D1 (de) 2001-07-12
EP0902758A4 (enExample) 1999-03-24
CO5021148A1 (es) 2001-03-27
WO1997045365A1 (en) 1997-12-04
TW385299B (en) 2000-03-21
MY117941A (en) 2004-08-30

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: PPG IND OHIO INC.

Free format text: FORMER OWNER: PPG INDUSTRIES INC.

Effective date: 20011204

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20011204

Address after: ohio

Applicant after: PPG Industries, Inc.

Address before: American Pennsylvania

Applicant before: PPG Industries Inc.

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030723

Termination date: 20160424