HK1189098A1 - Microporous film and manufacturing method therefor - Google Patents
Microporous film and manufacturing method thereforInfo
- Publication number
- HK1189098A1 HK1189098A1 HK14101793.1A HK14101793A HK1189098A1 HK 1189098 A1 HK1189098 A1 HK 1189098A1 HK 14101793 A HK14101793 A HK 14101793A HK 1189098 A1 HK1189098 A1 HK 1189098A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- manufacturing
- method therefor
- microporous film
- microporous
- film
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/02—Diaphragms; Separators
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/005—Producing membranes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/52—Separators
-
- 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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
- H01M50/406—Moulding; Embossing; Cutting
-
- 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
- H01M50/429—Natural polymers
- H01M50/4295—Natural cotton, cellulose or wood
-
- 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
- H01M50/44—Fibrous 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
- H01M50/494—Tensile strength
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
-
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Cell Separators (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011226271 | 2011-10-13 | ||
PCT/JP2012/076428 WO2013054879A1 (ja) | 2011-10-13 | 2012-10-12 | 微多孔膜及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1189098A1 true HK1189098A1 (en) | 2014-05-23 |
Family
ID=48081925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK14101793.1A HK1189098A1 (en) | 2011-10-13 | 2014-02-25 | Microporous film and manufacturing method therefor |
Country Status (13)
Country | Link |
---|---|
US (1) | US20130288133A1 (xx) |
EP (1) | EP2648244B1 (xx) |
JP (1) | JP5577561B2 (xx) |
KR (1) | KR101335380B1 (xx) |
CN (1) | CN103348506A (xx) |
BR (1) | BR112013018608A2 (xx) |
CA (1) | CA2823163A1 (xx) |
ES (1) | ES2541762T3 (xx) |
HK (1) | HK1189098A1 (xx) |
MX (1) | MX2013007713A (xx) |
RU (1) | RU2532548C1 (xx) |
TW (1) | TW201330363A (xx) |
WO (1) | WO2013054879A1 (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014119332A1 (ja) * | 2013-01-31 | 2014-08-07 | 三洋電機株式会社 | 非水電解質二次電池用セパレータ及び非水電解質二次電池 |
CA2929219C (en) | 2013-12-27 | 2018-05-01 | Halliburton Energy Services, Inc. | Apparatus and method for aligning downhole measurements |
CN107075814A (zh) * | 2014-11-25 | 2017-08-18 | 特种东海制纸株式会社 | 用于玻璃板衬纸的木材纸浆以及玻璃板用衬纸 |
JP6649022B2 (ja) * | 2015-09-28 | 2020-02-19 | ニッポン高度紙工業株式会社 | 電気化学素子用セパレータ及び電気化学素子 |
JP6989414B2 (ja) * | 2018-02-27 | 2022-01-05 | ニッポン高度紙工業株式会社 | 電気化学素子用セパレータ及び電気化学素子 |
RU2692388C1 (ru) * | 2018-10-05 | 2019-06-24 | федеральное государственное автономное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" | Способ получения радиационно-сшитого полимерного материала |
KR20210152503A (ko) * | 2019-04-05 | 2021-12-15 | 테크놀로지안 투트키무스케스쿠스 브이티티 오와이 | 고농도 나노셀룰로오스 현탁액으로부터 필름을 제조하는 방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1140130A (ja) | 1997-07-18 | 1999-02-12 | Oji Paper Co Ltd | 二次電池用セパレータ |
JP2000073265A (ja) * | 1998-06-17 | 2000-03-07 | Mitsubishi Rayon Co Ltd | 吸水性及び蒸発性を有する繊維構造体 |
JP4201308B2 (ja) | 2001-10-11 | 2008-12-24 | 株式会社豊田中央研究所 | リチウム二次電池用セパレータおよびそれを用いたリチウム二次電池 |
RU2249884C2 (ru) * | 2002-03-20 | 2005-04-10 | ОАО "Научно-исследовательский проектно-конструкторский и технологический институт стартерных аккумуляторов" | Сепаратор-стекломат для герметичных свинцовых аккумуляторов с абсорбированным электролитом |
JP2004146346A (ja) | 2002-08-28 | 2004-05-20 | Nisshinbo Ind Inc | 非水電解質および非水電解質二次電池 |
JP4425576B2 (ja) | 2003-06-23 | 2010-03-03 | 日本バイリーン株式会社 | リチウム二次電池用セパレータ及びリチウム二次電池 |
US8252449B2 (en) * | 2004-04-16 | 2012-08-28 | Mitsubishi Paper Mills Limited | Separator for electrochemical element |
WO2006004012A1 (ja) * | 2004-07-01 | 2006-01-12 | Asahi Kasei Kabushiki Kaisha | セルロース不織布 |
JP4628764B2 (ja) | 2004-07-06 | 2011-02-09 | 旭化成株式会社 | 蓄電デバイス用セパレータ |
CN101065522B (zh) * | 2004-09-27 | 2010-05-05 | 可乐丽股份有限公司 | 粘合纤维以及使用该纤维的碱性电池隔板 |
JP4445537B2 (ja) * | 2007-09-26 | 2010-04-07 | 株式会社東芝 | 二次電池、電池パック及び車 |
JP5300398B2 (ja) | 2008-10-03 | 2013-09-25 | 旭化成せんい株式会社 | セルロース不織布およびその製造方法 |
JP2010202987A (ja) | 2009-02-27 | 2010-09-16 | Asahi Kasei Corp | 複合シート材料及びその製法 |
KR101040572B1 (ko) * | 2010-10-11 | 2011-06-16 | 대한민국 | 셀룰로오스 나노섬유를 이용한 다공성 분리막 및 그 제조방법 |
-
2012
- 2012-10-12 EP EP12839576.1A patent/EP2648244B1/en not_active Not-in-force
- 2012-10-12 US US13/977,322 patent/US20130288133A1/en not_active Abandoned
- 2012-10-12 ES ES12839576.1T patent/ES2541762T3/es active Active
- 2012-10-12 WO PCT/JP2012/076428 patent/WO2013054879A1/ja active Application Filing
- 2012-10-12 RU RU2013134013/04A patent/RU2532548C1/ru not_active IP Right Cessation
- 2012-10-12 MX MX2013007713A patent/MX2013007713A/es not_active Application Discontinuation
- 2012-10-12 CN CN2012800060355A patent/CN103348506A/zh active Pending
- 2012-10-12 KR KR1020137019124A patent/KR101335380B1/ko not_active IP Right Cessation
- 2012-10-12 TW TW101137692A patent/TW201330363A/zh unknown
- 2012-10-12 CA CA2823163A patent/CA2823163A1/en not_active Abandoned
- 2012-10-12 JP JP2013528426A patent/JP5577561B2/ja not_active Expired - Fee Related
- 2012-10-12 BR BR112013018608A patent/BR112013018608A2/pt not_active IP Right Cessation
-
2014
- 2014-02-25 HK HK14101793.1A patent/HK1189098A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPWO2013054879A1 (ja) | 2015-03-30 |
EP2648244B1 (en) | 2015-05-06 |
RU2532548C1 (ru) | 2014-11-10 |
CN103348506A (zh) | 2013-10-09 |
WO2013054879A1 (ja) | 2013-04-18 |
EP2648244A1 (en) | 2013-10-09 |
EP2648244A4 (en) | 2013-10-09 |
TW201330363A (zh) | 2013-07-16 |
ES2541762T3 (es) | 2015-07-24 |
US20130288133A1 (en) | 2013-10-31 |
KR101335380B1 (ko) | 2013-12-02 |
CA2823163A1 (en) | 2013-04-18 |
BR112013018608A2 (pt) | 2016-10-18 |
MX2013007713A (es) | 2013-10-17 |
KR20130091780A (ko) | 2013-08-19 |
JP5577561B2 (ja) | 2014-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20191011 |