CN101223217B - 通过液-液相分离机理制备的微孔聚乙烯膜及其制备方法 - Google Patents
通过液-液相分离机理制备的微孔聚乙烯膜及其制备方法 Download PDFInfo
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- CN101223217B CN101223217B CN2005800510821A CN200580051082A CN101223217B CN 101223217 B CN101223217 B CN 101223217B CN 2005800510821 A CN2005800510821 A CN 2005800510821A CN 200580051082 A CN200580051082 A CN 200580051082A CN 101223217 B CN101223217 B CN 101223217B
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
-
- 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
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
-
- 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
- C08K5/04—Oxygen-containing compounds
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Cell Separators (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2005-0040815 | 2005-05-16 | ||
KR1020050040815 | 2005-05-16 | ||
KR1020050040815A KR100943234B1 (ko) | 2005-05-16 | 2005-05-16 | 액-액 상분리에 의하여 제조된 폴리에틸렌 미세다공막 및그 제조방법 |
PCT/KR2005/001894 WO2006123850A1 (en) | 2005-05-16 | 2005-06-18 | Microporous polyethylene film through liquid-liquid phase separation mechanism and preparing method thereof |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101541256A Division CN102276871A (zh) | 2005-05-16 | 2005-06-18 | 通过液-液相分离机理制备的微孔聚乙烯膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101223217A CN101223217A (zh) | 2008-07-16 |
CN101223217B true CN101223217B (zh) | 2013-02-27 |
Family
ID=37431406
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101541256A Pending CN102276871A (zh) | 2005-05-16 | 2005-06-18 | 通过液-液相分离机理制备的微孔聚乙烯膜及其制备方法 |
CN2005800510821A Active CN101223217B (zh) | 2005-05-16 | 2005-06-18 | 通过液-液相分离机理制备的微孔聚乙烯膜及其制备方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101541256A Pending CN102276871A (zh) | 2005-05-16 | 2005-06-18 | 通过液-液相分离机理制备的微孔聚乙烯膜及其制备方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8323547B2 (zh) |
EP (1) | EP1882005A4 (zh) |
JP (1) | JP5230409B2 (zh) |
KR (1) | KR100943234B1 (zh) |
CN (2) | CN102276871A (zh) |
WO (1) | WO2006123850A1 (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101199826B1 (ko) * | 2006-12-14 | 2012-11-09 | 에스케이이노베이션 주식회사 | 효율적인 압출에 따른 폴리올레핀 미세다공막 제조방법 |
KR101288803B1 (ko) | 2007-09-12 | 2013-07-23 | 에스케이이노베이션 주식회사 | 고온 강도 및 투과도가 우수한 폴리에틸렌 미세다공막 |
KR20090050686A (ko) * | 2007-11-16 | 2009-05-20 | 에스케이에너지 주식회사 | 물성이 뛰어나고 투과도 및 표면에너지가 높은 폴리에틸렌미세다공막 |
KR101432146B1 (ko) * | 2007-11-28 | 2014-08-28 | 에스케이이노베이션 주식회사 | 물성과 고온 열안정성이 우수한 폴리올레핀 미세다공막 |
CN101786332B (zh) * | 2010-02-10 | 2013-07-17 | 沧州明珠塑料股份有限公司 | 一种湿法制备多层聚烯烃微孔膜的方法 |
CN102136557B (zh) * | 2011-02-22 | 2013-09-04 | 上海双奥能源技术有限公司 | 一种锂离子电池隔膜及其制备方法 |
CN103155220B (zh) * | 2011-04-08 | 2016-01-20 | 帝人株式会社 | 非水系二次电池用隔膜及非水系二次电池 |
KR20130086775A (ko) * | 2012-01-26 | 2013-08-05 | 주식회사 엘지화학 | 열유도 상분리법에 의한 폴리올레핀 미세다공막의 제조방법 |
KR101607658B1 (ko) * | 2012-01-26 | 2016-03-30 | 주식회사 엘지화학 | 열유도 상분리법에 의한 폴리올레핀 미세다공막의 제조방법 |
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- 2005-06-18 WO PCT/KR2005/001894 patent/WO2006123850A1/en active Application Filing
- 2005-06-18 CN CN2011101541256A patent/CN102276871A/zh active Pending
- 2005-06-18 JP JP2008512203A patent/JP5230409B2/ja active Active
- 2005-06-18 EP EP05765003A patent/EP1882005A4/en not_active Withdrawn
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Also Published As
Publication number | Publication date |
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EP1882005A1 (en) | 2008-01-30 |
US20070232709A1 (en) | 2007-10-04 |
CN101223217A (zh) | 2008-07-16 |
JP5230409B2 (ja) | 2013-07-10 |
CN102276871A (zh) | 2011-12-14 |
KR100943234B1 (ko) | 2010-02-18 |
WO2006123850A1 (en) | 2006-11-23 |
KR20060118668A (ko) | 2006-11-24 |
JP2008540795A (ja) | 2008-11-20 |
EP1882005A4 (en) | 2012-06-27 |
US8323547B2 (en) | 2012-12-04 |
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