CH550272A - NONWOVEN LAYER SUITABLE FOR THE SEPARATION OF ELECTRODES. - Google Patents

NONWOVEN LAYER SUITABLE FOR THE SEPARATION OF ELECTRODES.

Info

Publication number: CH550272A
Authority: CH; Switzerland
Prior art keywords: electrodes; separation; nonwoven layer; layer suitable; nonwoven
Prior art date: 1971-01-27

Application number

CH121472A

Other languages

German (de)

Original Assignee

Gaf Corp

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.)

1971-01-27

Filing date

1972-01-26

Publication date

1974-06-14

1972-01-26 Application filed by Gaf Corp filed Critical Gaf Corp

1974-06-14 Publication of CH550272A publication Critical patent/CH550272A/en

Classifications

- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
- 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
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
- 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
- H01M50/42—Acrylic resins
- 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
- H01M50/426—Fluorocarbon polymers
- 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
- H01M50/491—Porosity
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0014—Alkaline electrolytes
- 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)
Textile Engineering (AREA)
Cell Separators (AREA)

CH121472A 1971-01-27 1972-01-26 NONWOVEN LAYER SUITABLE FOR THE SEPARATION OF ELECTRODES. CH550272A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US11027371A	1971-01-27	1971-01-27

Publications (1)

Publication Number	Publication Date
CH550272A true CH550272A (en)	1974-06-14

Family

ID=22332131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH121472A CH550272A (en)	1971-01-27	1972-01-26	NONWOVEN LAYER SUITABLE FOR THE SEPARATION OF ELECTRODES.

Country Status (12)

Country	Link
AU (1)	AU467897B2 (en)
BE (1)	BE778336A (en)
CA (1)	CA991262A (en)
CH (1)	CH550272A (en)
DE (1)	DE2203167A1 (en)
FR (1)	FR2123344B1 (en)
GB (1)	GB1381041A (en)
HU (1)	HU164896B (en)
IL (1)	IL38549A (en)
IT (1)	IT946923B (en)
NL (1)	NL7201050A (en)
PL (1)	PL88472B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1580507A2 (en) *	2004-03-26	2005-09-28	AVT Aufbereitungs- und Verfahrenstechnik GmbH	Apparatus for heat treating pourable bulk material.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9005676D0 (en) *	1990-03-13	1990-05-09	Vita Fibres Ltd	Interliner
FR2751469A1 (en) *	1996-07-18	1998-01-23	Accumulateurs Fixes	SEPARATOR FOR NI-MH ACCUMULATOR
DE10143898B4 (en)	2001-09-07	2005-07-14	Carl Freudenberg Kg	Alkaline cell or battery
US20070018364A1 (en) *	2005-07-20	2007-01-25	Pierre Riviere	Modification of nonwovens in intelligent nips

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE489352A (en) *	1949-05-17	1900-01-01

1972
- 1972-01-03 GB GB16572A patent/GB1381041A/en not_active Expired
- 1972-01-11 CA CA132,190A patent/CA991262A/en not_active Expired
- 1972-01-12 IL IL38549A patent/IL38549A/en unknown
- 1972-01-19 FR FR7201732A patent/FR2123344B1/fr not_active Expired
- 1972-01-21 PL PL1972153033A patent/PL88472B1/pl unknown
- 1972-01-21 BE BE778336A patent/BE778336A/en unknown
- 1972-01-24 DE DE19722203167 patent/DE2203167A1/en active Pending
- 1972-01-26 NL NL7201050A patent/NL7201050A/xx unknown
- 1972-01-26 IT IT19815/72A patent/IT946923B/en active
- 1972-01-26 HU HUGA1072A patent/HU164896B/hu unknown
- 1972-01-26 AU AU38357/72A patent/AU467897B2/en not_active Expired
- 1972-01-26 CH CH121472A patent/CH550272A/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1580507A2 (en) *	2004-03-26	2005-09-28	AVT Aufbereitungs- und Verfahrenstechnik GmbH	Apparatus for heat treating pourable bulk material.
EP1580507A3 (en) *	2004-03-26	2007-05-23	AVT Aufbereitungs- und Verfahrenstechnik GmbH	Apparatus for heat treating pourable bulk material.

Also Published As

Publication number	Publication date
AU467897B2 (en)	1975-12-18
FR2123344B1 (en)	1974-09-13
PL88472B1 (en)	1976-09-30
IL38549A (en)	1975-03-13
GB1381041A (en)	1975-01-22
AU3835772A (en)	1973-08-02
IL38549A0 (en)	1972-03-28
HU164896B (en)	1974-05-28
DE2203167A1 (en)	1972-10-05
NL7201050A (en)	1972-07-31
CA991262A (en)	1976-06-15
BE778336A (en)	1972-07-24
IT946923B (en)	1973-05-21
FR2123344A1 (en)	1972-09-08

Publication	Publication Date	Title
IT961688B (en)	1973-12-10	PROCEDURE FOR THE SEPARATION OF HYDROCARBONS
CH533444A (en)	1973-02-15	Device for the preparation of meals
CH550104A (en)	1974-06-14	PACK OF CONICAL PIPETTE TIPS.
CH542701A (en)	1973-10-15	Device for the production of bags
TR17134A (en)	1974-04-25	ELECTRODES FOR CHEMICAL PROCEDURES
CH548936A (en)	1974-05-15	DEVICE FOR HANDLING FAEDEN.
IT973826B (en)	1974-06-10	PROCEDURE FOR THE SEPARATION OF HYDROCARBE
AT354524B (en)	1979-01-10	DROP PROCEDURE
SU437270A3 (en)	1974-07-25	The method of obtaining aromatic oxaldehyde
TR17338A (en)	1975-03-24	ELECTRODES FOR ELECTRROCHEMICAL METHOD
CH547324A (en)	1974-03-29	PROCESS FOR THE PREPARATION OF POLYAMIDES AND THEIR USE.
AT334807B (en)	1976-02-10	DEVICE FOR THE MANUFACTURING OF PANELS
CH555147A (en)	1974-10-31	METHOD OF INCREASING THE CAPACITY OF TOBACCO.
CH533052A (en)	1973-01-31	Separator
IT960973B (en)	1973-11-30	PROCEDURE FOR THE SEPARATION OF HYDROCARBONS
CH550272A (en)	1974-06-14	NONWOVEN LAYER SUITABLE FOR THE SEPARATION OF ELECTRODES.
CH547325A (en)	1974-03-29	PROCESS FOR THE PREPARATION OF POLYAMIDES AND THEIR USE.
SU485585A3 (en)	1975-09-25	The method of obtaining microporous material
CH556188A (en)	1974-11-29	PROCESS FOR THE CHROMATOGRAPHICAL SEPARATION OF MIXTURES OF SUBSTANCES.
CH553421A (en)	1974-08-30	DEVICE FOR INDEPENDENT FOCUSING.
CH547326A (en)	1974-03-29	PROCESS FOR THE PREPARATION OF POLYAMIDES AND THEIR USE.
TR17780A (en)	1976-09-01	PROCEDURE FOR THE MANUFACTURING OF MENSUCAT TECHIZ SUBSTANCES
IT952526B (en)	1973-07-30	PROCEDURE FOR THE MANUFACTURE OF PERFORATED TETRAHEDRIC PIECES
AT338831B (en)	1977-09-12	FILTER LAYER COMBINATION
AT339656B (en)	1977-11-10	DEVICE FOR THE PREVENTION OF WILDLIFE

Legal Events

Date	Code	Title	Description
1978-09-15	PL	Patent ceased